<SEC-DOCUMENT>0001193125-23-124899.txt : 20230428
<SEC-HEADER>0001193125-23-124899.hdr.sgml : 20230428
<ACCEPTANCE-DATETIME>20230428103203
ACCESSION NUMBER:		0001193125-23-124899
CONFORMED SUBMISSION TYPE:	20-F
PUBLIC DOCUMENT COUNT:		301
CONFORMED PERIOD OF REPORT:	20221231
FILED AS OF DATE:		20230428
DATE AS OF CHANGE:		20230428

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KOREA ELECTRIC POWER CORP
		CENTRAL INDEX KEY:			0000887225
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				133442428
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		20-F
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13372
		FILM NUMBER:		23861379

	BUSINESS ADDRESS:	
		STREET 1:		55 JEOLLYEOK-RO
		CITY:			NAJU-SI
		STATE:			M5
		ZIP:			58322
		BUSINESS PHONE:		201 482 8182

	MAIL ADDRESS:	
		STREET 1:		400 KELBY STREET
		STREET 2:		7TH FLOOR
		CITY:			FORT LEE
		STATE:			NJ
		ZIP:			07024
</SEC-HEADER>
<DOCUMENT>
<TYPE>20-F
<SEQUENCE>1
<FILENAME>d427740d20f.htm
<DESCRIPTION>FORM 20-F
<TEXT>
<XBRL>
<?xml version="1.0" encoding="utf-8" ?>
<html xmlns:kep="http://www.kepco.co.kr/20221231" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:dei="http://xbrl.sec.gov/dei/2022" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:deprecated="http://www.xbrl.org/2009/arcrole/deprecated" xmlns:country="http://xbrl.sec.gov/country/2022" xmlns:currency="http://xbrl.sec.gov/currency/2022" xmlns:exch="http://xbrl.sec.gov/exch/2022" xmlns:naics="http://xbrl.sec.gov/naics/2022" xmlns:sic="http://xbrl.sec.gov/sic/2022" xmlns:stpr="http://xbrl.sec.gov/stpr/2022" xmlns:xl="http://www.xbrl.org/2003/XLink" xmlns:utr="http://www.xbrl.org/2009/utr" xmlns:ifrs-full="https://xbrl.ifrs.org/taxonomy/2022-03-24/ifrs-full" xmlns:srt="http://fasb.org/srt/2022" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2020-02-12" xmlns:xbrll="http://www.xbrl.org/2003/linkbase" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Form 20-F</title>
<meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/>
</head>
<body style="">
<h5><a href="#toc">Table of Contents</a></h5>
<div style='display: none'><ix:header><ix:hidden><ix:nonNumeric name="dei:EntityCentralIndexKey" contextRef="P01_01_2022To12_31_2022">0000887225</ix:nonNumeric><ix:nonNumeric name="dei:AmendmentFlag" contextRef="P01_01_2022To12_31_2022">false</ix:nonNumeric><ix:nonNumeric name="dei:DocumentFiscalPeriodFocus" contextRef="P01_01_2022To12_31_2022">FY</ix:nonNumeric><ix:nonNumeric name="dei:Security12bTitle" id="hidden77736004" contextRef="P01_01_2022To12_31_2022_AdrMemberifrsfullClassesOfShareCapitalAxis">American depositary shares, each representing one-half of share of common stock</ix:nonNumeric><ix:nonNumeric name="dei:EntityIncorporationStateCountryCode" id="hidden77736059" contextRef="P01_01_2022To12_31_2022">M5</ix:nonNumeric><ix:nonNumeric name="dei:EntityAddressCountry" id="hidden77736064" contextRef="P01_01_2022To12_31_2022">KR</ix:nonNumeric><ix:nonNumeric name="dei:EntityAddressCountry" id="hidden77736065" contextRef="P01_01_2022To12_31_2022_BusinessContactMemberdeiEntityAddressesAddressTypeAxis">KR</ix:nonNumeric><ix:footnote id="FN_265892" xml:lang="en-US">Applicable tax rate is 27.5% as of December 31, 2020, 2021 and 2022.</ix:footnote ><ix:footnote id="FN_265893" xml:lang="en-US">The board of directors of KEPCO Engineering &amp; Construction Company, Inc., a subsidiary of the Company, made a resolution to sell its old office building in Yongin-si, Gyeonggi-do during the year ended December 31, 2022, and reclassified the buildings, structures, and land as assets held-for-sale expecting its carrying amount would be recovered through a sale transaction.</ix:footnote ><ix:footnote id="FN_265894" xml:lang="en-US">The board of directors of Korea Electric Power Corporation, the controlling company, made a resolution to sell the Uijeongbu substation during the year ended December 31, 2022, and reclassified the buildings and land as assets held-for-sale expecting its carrying amount would be recovered through a sale transaction.</ix:footnote ><ix:footnote id="FN_265991" xml:lang="en-US">&#8216;Others&#8217; consist of various financial assets managed by external asset management companies.</ix:footnote ><ix:footnote id="FN_265990" xml:lang="en-US">The carrying amount of mining rights is nil, because KEPCO Australia Pty., Ltd. and KEPCO Bylong Australia Pty., Ltd. had recognized impairment losses in full.</ix:footnote ><ix:footnote id="FN_265993" xml:lang="en-US">Financial information of EWP America Inc. includes that of three other subsidiaries, EWP Renewable Corporation, California Power Holdings, LLC and EWPRC Biomass Holdings, LLC.</ix:footnote ><ix:footnote id="FN_265994" xml:lang="en-US">Financial information of KOMIPO America Inc. includes that of 17 other subsidiaries including Elara Equity Holdings, LLC and CVS Equity Holdings, LLC.</ix:footnote ><ix:footnote id="FN_265997" xml:lang="en-US">Financial information of EWP America Inc. includes that of two other subsidiaries, EWP Renewable Corporation, and California Power Holdings, LLC.</ix:footnote ><ix:footnote id="FN_265998" xml:lang="en-US">Financial information of Energy New Industry Specialized Investment Private Investment Trust includes that of five other subsidiaries, BSK E-New Industry Fund VII, e-New Industry LB Fund 1, Songhyun e-New Industry Fund, BSK E-New Industry Fund X, and UI Carbon-Neutrality Fund.</ix:footnote ><ix:footnote id="FN_265898" xml:lang="en-US">Maximum exposure associated with the financial guarantee contracts is the maximum amounts of the obligation.</ix:footnote ><ix:footnote id="FN_265897" xml:lang="en-US">Equity investments held by the Company are excluded.</ix:footnote ><ix:footnote id="FN_265899" xml:lang="en-US">The effect on the shareholders&#8217; equity excluding the impact of income taxes.</ix:footnote ><ix:footnote id="FN_265972" xml:lang="en-US">The effect on the equity excluding the impact of income taxes.</ix:footnote ><ix:footnote id="FN_265904" xml:lang="en-US">The maturities cannot be presently determined. </ix:footnote ><ix:footnote id="FN_265981" xml:lang="en-US">The credit limits of guarantees to RE Holiday Holdings LLC and RE Barren Ridge 1 Holdings LLC include the credit limits of guarantees to their subsidiaries.</ix:footnote ><ix:footnote id="FN_265982" xml:lang="en-US">The common stocks of Dongducheon Dream Power Co., Ltd. held by the Company were pledged as collateral.</ix:footnote ><ix:footnote id="FN_265983" xml:lang="en-US">The Company recognized an impairment loss on all of the equity securities of Naepo Green Energy Co., Ltd. before the prior year, and the acquisition cost of the securities provided as collateral is &#65510;29,200 million.</ix:footnote ><ix:footnote id="FN_265896" xml:lang="en-US">As of December 31, 2022, the Company has established guarantees for pledge for transfer of rights of long-term borrowings, pledge for insurance claims, pledge for shares, etc.</ix:footnote ><ix:footnote id="FN_265978" xml:lang="en-US">The Company guarantees to provide supplemental funding for business with respect to excessive business expenses or insufficient repayment of borrowings.</ix:footnote ><ix:footnote id="FN_265984" xml:lang="en-US">Pursuant to the guarantee agreement, the Company recognized other provisions of &#65510;7,230 million as the possibility of economic benefit outflow to fulfill the obligation was deemed probable and the amount could be reasonably estimated.</ix:footnote ><ix:footnote id="FN_265986" xml:lang="en-US">This includes a guarantee related to L/C for debt repayment allowance provided to DE Energia SpA, a joint venture of the Company.</ix:footnote ><ix:footnote id="FN_265987" xml:lang="en-US">The Company has provided the syndicate of lenders of PT Indo Raya Tenaga, the business corporation of PT Barito Wahana Tenaga, a guarantee by establishing the right of pledge on the shares of PT Barito Wahana Tenaga for project financing of PT Barito Wahana Tenaga as of December 31, 2022.</ix:footnote ><ix:footnote id="FN_265980" xml:lang="en-US">The Company recognized an impairment loss on all of the equity securities of Dayone Energy Co., Ltd. before the prior year, and the acquisition cost of the securities provided as collateral is &#65510;47,067 million.</ix:footnote ><ix:footnote id="FN_265895" xml:lang="en-US">This is based on the amount of loan commitment limit.</ix:footnote ><ix:footnote id="FN_265979" xml:lang="en-US">Controlling and non-controlling common shareholders of Samcheok Eco Materials Co., Ltd. have pre-emption rights, if preferred shareholders intend to sell their shares until December 26, 2023. The promised yield of the preferred stock is guaranteed through the transaction. As of December 31, 2022, the Company has recognized derivative liabilities of &#65510;6,760 million related to the guarantee. Meanwhile, the Company is under an agreement with Samcheok Eco Materials Co., Ltd. that if a damage incurs related to the fulfillment of obligations pursuant to the mandatory contract of coal ash supply, compensation for the expected amount of the damage should be settled.</ix:footnote ><ix:footnote id="FN_265985" xml:lang="en-US">The Company provided a payment guarantee to Daehan Wind Power PSC for opening L/C for Debt Service Reserve Account (DSRA).</ix:footnote ><ix:footnote id="FN_265974" xml:lang="en-US">The effective percentage of ownership is 100%. However, the Government regulates the Company&#8217;s ability to make operating and financial decisions over the entity, as the Government requires maintaining arms-length transactions between KPX and the Company&#8217;s other subsidiaries. Accordingly, the entity is not classified as a consolidated subsidiary. The Company can exercise significant influence by virtue of right to nominate directors to the board of directors of the entity.</ix:footnote ><ix:footnote id="FN_265967" xml:lang="en-US">Due to changes in equity, the nominal and effective percentage of ownership are 20.47%.</ix:footnote ><ix:footnote id="FN_265964" xml:lang="en-US">The effective percentage of ownership is less than 20%. However, the Company can exercise significant influence by virtue of its contractual right to appoint directors to the board of directors of the entity, and by strict decision criteria of the Company&#8217;s financial and operating policy of the board of directors.</ix:footnote ><ix:footnote id="FN_265949" xml:lang="en-US">Although the nominal percentage of ownership is 2.35%, the effective percentage of ownership is 25.54%, considering redeemable convertible preferred stock as a liability component.</ix:footnote ><ix:footnote id="FN_265963" xml:lang="en-US">The percentage of ownership decreased due to the unequal capital increase. The entity was reclassified from a joint venture to an associate, due to the changes in voting rights.</ix:footnote ><ix:footnote id="FN_265962" xml:lang="en-US">The effective percentage of ownership is more than 50% but the Company does not hold control over relevant business while it exercises significant influence by participating in the Investment Decision Committee. Accordingly, the entity is classified as an associate.</ix:footnote ><ix:footnote id="FN_265950" xml:lang="en-US">The effective percentage of ownership is 34.01% considering the conversion of redeemable convertible preferred stock into ordinary stock.</ix:footnote ><ix:footnote id="FN_265968" xml:lang="en-US">The effective percentage of ownership is less than 20%. However, the Company can exercise significant influence by virtue of its contractual right to appoint one out of four members of the steering committee of the entity. Moreover, the Company has significant financial transactions, which can affect its significant influence on the entity.</ix:footnote ><ix:footnote id="FN_265933" xml:lang="en-US">According to the shareholders&#8217; agreement, the parties have joint control over all decisions related to finance and operation. Accordingly, the entity is classified as joint ventures.</ix:footnote ><ix:footnote id="FN_265959" xml:lang="en-US">The effective percentage of ownership is more than 50%. However, according to the shareholders&#8217; agreement, all critical financial and operating decisions must be agreed to by all ownership parties. Accordingly, the entities are classified as joint ventures.</ix:footnote ><ix:footnote id="FN_265969" xml:lang="en-US">The effective percentage of ownership is more than 50% but the Company does not hold control over the entity according to the shareholders&#8217; agreement. Accordingly, the entity is classified as an associate.</ix:footnote ><ix:footnote id="FN_265966" xml:lang="en-US">The effective percentage of ownership is less than 20%. However, the Company considers the major decision-making body to be the general decision of the board of directors, and the general decision of the board of directors can be passed only by two directors of Namjeongsusang Solar Power Operation Co., Ltd. Accordingly, the entity is classified as an associate.</ix:footnote ><ix:footnote id="FN_265938" xml:lang="en-US">The effective percentage of ownership is more than 50%. However, decisions in relevant actitvities must be agreed by all ownership parties. Accordingly, the entity is classified as a joint venture.</ix:footnote ><ix:footnote id="FN_265937" xml:lang="en-US">Although the nominal percentage of ownership is 29%, the effective percentage of ownership is 54.24%, considering the interest of financial investors as a liability component.</ix:footnote ><ix:footnote id="FN_265936" xml:lang="en-US">The effective percentage of ownership is less than 20%. However, decisions in relevant actitvities must be agreed by ownership parties. Accordingly, the entity is classified as joint ventures.</ix:footnote ><ix:footnote id="FN_265961" xml:lang="en-US">The joint arrangement which the Company has joint control is structured through a separate company. The parties have joint control over the joint arrangement are classified as joint ventures, judging that they have rights to the net assets of the arrangement.</ix:footnote ><ix:footnote id="FN_265965" xml:lang="en-US">According to the shareholders&#8217; agreement, additional investment of 50% of total stake is agreed by March 2022.</ix:footnote ><ix:footnote id="FN_265960" xml:lang="en-US">The effective percentage of ownership is less than 20%. However, according to the shareholders&#8217; agreement, decisions related pricipal operation must be agreed by all ownership parties. Accordingly, the Company can exercise significant influence.</ix:footnote ><ix:footnote id="FN_265958" xml:lang="en-US">According to the Dayone Energy Co., Ltd. Investment Agreement signed in March 2011, the Company has a commitment to guarantee principal and certain returns on shares of Dayone Energy Co., Ltd. held by NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation. Since NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation have put option regarding their share of the entity, the Company was deemed to have acquired an additional 15.64% stake. As a result, the effective percentage of ownership is 46.3% in the current and prior period. In accordance with shareholders&#8217; agreement signed during the current period, the Company has joint control with other investors in making important financial and operation decisions, so it has been reclassified from an associate to a joint venture.</ix:footnote ><ix:footnote id="FN_265931" xml:lang="en-US">The Company is planning to sell its investment in SPC Power Corporation, KEPCO SPC Power Corporation, KV Holdings, Inc. and time or proceeds of sales are not specified as of December 31, 2022.</ix:footnote ><ix:footnote id="FN_265948" xml:lang="en-US">The effective percentage of ownership is less than 20%. However, the Group can exercise significant influence by virtue of its contractual right to appoint one out of four members of the steering committee of the entity. Moreover, the Group has significant financial transactions, which can affect its significant influence on the entity.</ix:footnote ><ix:footnote id="FN_265946" xml:lang="en-US">The effective percentage of ownership is less than 20%. However, the Group can exercise significant influence by virtue of its contractual right to appoint directors to the board of directors of the entity, and by strict decision criteria of the Group&#8217;s financial and operating policy of the board of directors.</ix:footnote ><ix:footnote id="FN_265957" xml:lang="en-US">The effective percentage of ownership is 14.29% due to the acquisition of treasury stocks. The effective percentage of ownership is less than 20%. However, the Group excercises significant influence over the decisions related to finance and operation by virtue of right to nominate directors to the board of directors of the entity.</ix:footnote ><ix:footnote id="FN_265954" xml:lang="en-US">The effective percentage of ownership is less than 20%. However, the entity is classified as an associate because the Group excercises significant influence over the decisions related to finance and operation.</ix:footnote ><ix:footnote id="FN_265945" xml:lang="en-US">The Company is planning to sell its investments in YTN Co., Ltd. based on the resolution of the Board of Directors on November 23, 2022, but investments in YTN Co., Ltd. are not classified as assets held-for-sale as the Company hasn&#8217;t started the active selling procedures as of December 31, 2022.</ix:footnote ><ix:footnote id="FN_265947" xml:lang="en-US">The effective percentage of ownership is 100%. However, the Government regulates the Group&#8217;s ability to make operating and financial decisions over the entity, as the Government requires maintaining arms-length transactions between KPX and the Group&#8217;s other subsidiaries. Accordingly, the entity is not classified as a consolidated subsidiary. The Group can exercise significant influence by virtue of right to nominate directors to the board of directors of the entity.</ix:footnote ><ix:footnote id="FN_265975" xml:lang="en-US">After addtional acquisition of the shares, the effective percentage of ownership is more than 50%. However, the Group does not hold control over relevant business while it exercises significant influence by participating in the board of directors by the shareholders&#8217; agreement. Accordingly, the entity is classified as an associate.</ix:footnote ><ix:footnote id="FN_265952" xml:lang="en-US">The effective percentage of ownership is more than 50% but the Group does not hold control over the entity according to the shareholders&#8217; agreement. Accordingly, the entity is classified as an associate.</ix:footnote ><ix:footnote id="FN_265935" xml:lang="en-US">The joint arrangement which the Group has joint control is structured through a separate company. The parties have joint control over the joint arrangement are classified as joint ventures, judging that they have rights to the net assets of the arrangement.</ix:footnote ><ix:footnote id="FN_265956" xml:lang="en-US">The effective percentage of ownership decreased due to the disproportionate paid-in capital increase, and the effective percentage of ownership is less than 20%. However, the Group excercises significant influence over all decisions related to finance and operation.</ix:footnote ><ix:footnote id="FN_265951" xml:lang="en-US">The effective percentage of ownership is more than 50% but the Group does not hold control over relevant business while it exercises significant influence by participating in the Investment Decision Committee. Accordingly, the entity is classified as an associate.</ix:footnote ><ix:footnote id="FN_265953" xml:lang="en-US">The effective percentage of ownership is less than 20%. However, the entity is classified as an associate because the Group excercises significant influence over the entity.</ix:footnote ><ix:footnote id="FN_265955" xml:lang="en-US">The effective percentage of ownership decreased due to the disproportionate paid-in capital increase during the year ended December 31, 2022. The effective percentage of ownership is more than 50% but the Group does not hold control over relevant business while it exercises significant influence by participating in the Investment Decision Committee. Accordingly, the entity is classified as an associate.</ix:footnote ><ix:footnote id="FN_265939" xml:lang="en-US">The effective percentage of ownership is less than 20%. However, according to the shareholders&#8217; agreement, decisions related pricipal operation must be agreed by all ownership parties. Accordingly, the Group can exercise significant influence.</ix:footnote ><ix:footnote id="FN_265930" xml:lang="en-US">The effective percentage of ownership is more than 50%. However, according to the shareholders&#8217; agreement, all critical financial and operating decisions must be agreed to by all ownership parties and the Group can exercise same voting rights as other shareholders at the board of directors. Accordingly, the entities are classified as joint ventures.</ix:footnote ><ix:footnote id="FN_265932" xml:lang="en-US">The effective percentage of ownership is less than 50%. However, the entity is classified as a joint venture, because all consent was required to make decisions on related activities.</ix:footnote ><ix:footnote id="FN_265934" xml:lang="en-US">The effective percentage of ownership increased due to the disproportionate capital reduction of financial investors during the year ended December 31, 2022.</ix:footnote ><ix:footnote id="FN_265940" xml:lang="en-US">According to the Dayone Energy Co., Ltd. Investment Agreement signed in March 2011, the Group has a commitment to guarantee principal and certain returns on shares of Dayone Energy Co., Ltd. held by NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation. Since NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation have put option regarding their share of the entity, the Group was deemed to have acquired an additional 15.64% stake. As a result, the effective percentage of ownership is 46.3% in the current and prior period. In accordance with shareholders&#8217; agreement signed during the current period, the Group has joint control with other investors in making important financial and operation decisions, so it has been reclassified from an associate to a joint venture.</ix:footnote ><ix:footnote id="FN_265922" xml:lang="en-US">1.84% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CMT + 0.35% is applied thereafter.</ix:footnote ><ix:footnote id="FN_265923" xml:lang="en-US">1.87% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CMT + 0.35% is applied thereafter.</ix:footnote ><ix:footnote id="FN_265921" xml:lang="en-US">2.56% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CD + 0.10% is applied thereafter. Depending on the counterparty exercising the right, the contract may be early settled on the same date every year from June 15, 2023.</ix:footnote ><ix:footnote id="FN_265941" xml:lang="en-US">Due to the changes in the agreement, the Group lost its control over the entity. Accordingly, the entity is reclassified to a joint venture from a subsidiary. Although the effective percentage of ownership is more than 50%, decisions in relevant actitvities must be agreed by all members of the board of directors.</ix:footnote ><ix:footnote id="FN_265943" xml:lang="en-US">The effective percentage of ownership is more than 50%. However, decisions in relevant actitvities must be agreed by all members of the board of directors. Accordingly, the entity is classified as a joint venture.</ix:footnote ><ix:footnote id="FN_265942" xml:lang="en-US">The effective percentage of ownership is 37%, considering potential common stock.</ix:footnote ><ix:footnote id="FN_265944" xml:lang="en-US">After addtional acquisition of the shares, the effective percentage of ownership is more than 50%. However, decisions in relevant actitvities must be agreed by all members of the board of directors. Accordingly, the entity is classified as a joint venture.</ix:footnote ><ix:footnote id="FN_265891" xml:lang="en-US">&#8216;Other&#8217; includes MMT which is composed of government bonds, RP(Repurchase Paper), CP(Commercial Paper), etc.</ix:footnote ><ix:footnote id="FN_265900" xml:lang="en-US">The Company used initial cost as their fair value because there was not enough information to determine fair value, and the range of the estimated fair value is wide. </ix:footnote ><ix:footnote id="FN_265902" xml:lang="en-US">The Company has estimated the fair value of Set Holding by using the discounted cash flow method and has recognized the difference between its fair value and book value as gain or loss on valuation of financial assets at FVOCI in other comprehensive income or loss during the year ended December 31, 2021. </ix:footnote ><ix:footnote id="FN_265901" xml:lang="en-US">The Company has estimated the fair value of Set Holding by using the discounted cash flow method and has recognized the difference between its fair value and book value as gain or loss on valuation of financial assets at FVOCI in other comprehensive income or loss during the year ended December 31, 2022. </ix:footnote ><ix:footnote id="FN_265925" xml:lang="en-US">The Company has disposed of shares of Korea Electric Vehicle Charging Service during the year ended December 31, 2022, and it is not a related party to the Group as of December 31, 2022. </ix:footnote ><ix:footnote id="FN_265924" xml:lang="en-US">Reclassified from a joint venture to a subsidiary during the year ended December 31, 2022. Transactions are made before the reclassification. </ix:footnote ><ix:footnote id="FN_265926" xml:lang="en-US">The balance due to the fuel swap with Korea Midland Power Co., Ltd. is included. The total transaction amount is &#65510;514,405 million on loans and &#65510;460,903 million on bororrowings. </ix:footnote ><ix:footnote id="FN_265927" xml:lang="en-US">The balance due to the fuel swap with Korea Western Power Co., Ltd. and Korea East-West Power Co., Ltd. is included. The total transaction amount is &#65510;5,590 million on loans and &#65510;20,113 million on bororrowings. </ix:footnote ><ix:footnote id="FN_265992" xml:lang="en-US">Included in trade and other receivables, net, in the consolidated statements of financial position. The balance of trade receivables from construction contracts are &#65510;57,639 million and &#65510;85,757 million, as of December 31, 2021 and 2022, respectively.</ix:footnote ><ix:footnote id="FN_265882" xml:lang="en-US">Included in non-financial liabilities as advance received in the consolidated statements of financial position. The revenue recognized on December 31, 2022 from the amounts included in contract liabilities at the end of the prior year is &#65510;5,051 million.</ix:footnote ><ix:footnote id="FN_265999" xml:lang="en-US">For the year ended December 31, 2022, the net loss on valuation of derivatives applying cash flow hedge accounting of &#65510;24,415 million, net of tax, is included in other comprehensive income (loss).</ix:footnote ><ix:footnote id="FN_265903" xml:lang="en-US">This represents the total guarantee amounts associated with the financial guarantee contracts. Financial guarantee liabilities which are recognized as of December 31, 2021 and 2022 are &#65510;80,841 million and &#65510;67,240 million, respectively.</ix:footnote ><ix:footnote id="FN_265976" xml:lang="en-US">To eliminate or reduce an accounting mismatch, the Company may elect to recognize the amount of change in fair value in profit or loss.</ix:footnote ><ix:footnote id="FN_265977" xml:lang="en-US">On initial recognition of an equity investment that is not held for trading, the Company may irrevocably elect to present subsequent changes in the investment&#8217;s fair value in OCI.</ix:footnote ><ix:footnote id="FN_265996" xml:lang="en-US">The profit for the year ended December 31, 2022 is reduced by the associate entity&#8217;s net income (loss) attributable to non-controlling interests.</ix:footnote ><ix:footnote id="FN_265995" xml:lang="en-US">The profit for the year ended December 31, 2021 is reduced by the associate entity&#8217;s net income (loss) attributable to non-controlling interests.</ix:footnote ><ix:footnote id="FN_265888" xml:lang="en-US">Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of &#65510;1,082,712 million.</ix:footnote ><ix:footnote id="FN_265889" xml:lang="en-US">Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of &#65510;114,347 million.</ix:footnote ><ix:footnote id="FN_265890" xml:lang="en-US">Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of &#65510;1,024,927 million.</ix:footnote ><ix:footnote id="FN_265887" xml:lang="en-US">Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of &#65510;111,915 million.</ix:footnote ><ix:footnote id="FN_265905" xml:lang="en-US">Excludes lease liabilities. </ix:footnote ></ix:hidden><ix:references><link:schemaRef xlink:type="simple" xlink:href="kep-20221231.xsd" /><link:linkbaseRef xlink:type="simple" xlink:href="kep-20221231_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" /><link:linkbaseRef xlink:type="simple" xlink:href="kep-20221231_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" /><link:linkbaseRef xlink:type="simple" xlink:href="kep-20221231_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" /><link:linkbaseRef xlink:type="simple" xlink:href="kep-20221231_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" /></ix:references><ix:resources><xbrli:context id="P01_01_2020To12_31_2020" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2019" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> </xbrli:entity> <xbrli:period> <xbrli:instant>2019-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:DerivativeAssetsApplyingHedgeAccountingCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtAmortisedCostCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaHydroNuclearPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaSoutheastPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaMidlandPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOEngineeringConstructionCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaWesternPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONuclearFuelMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaEastWestPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPhilippinesHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOShanxiInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOInternationalHongKongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOIlijanCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONetherlandsBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaSouthernPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPlantServiceEngineeringMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOInternationalPhilippinesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPhilippinesCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOLebanonSARLMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GyeongjuWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOHoldingsdeMexicoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONetherlandsS3BVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MiraPowerLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSEPMaterialMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOGlobalPteMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KHNPCanadaEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTCirebonPowerServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOJordanMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTTanggamusElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSEPAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaWaterburyUraniumLimitedPartnershipMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOEnergyServiceCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:QatranaElectricPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KNFCanadaEnergyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GyeonggiGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOBylongAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KSTElectricPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTKOMIPOPembangkitanJawaBaliMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPAmericaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:FujeijWindPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOEnergySolutionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOUSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ChitoseSolarPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOPowerServicesLimitadaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOENBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOLaoInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOInternationalCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOMiddleEastHoldingCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPBarbados1SRLMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOKDNMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOGansuInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONeimengguInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JeongamWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:JeongamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KowepoEuropeB.v.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongdeokSunriseWindPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KhnpSpainS.l.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KomipoIberianSolarGroupS.l.u.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoenBioCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:LsgHydroPowerLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeongYangSolarManagementCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangSolarManagementCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeongYangHorusPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangHorusPhotovoltaicCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeongYangInnovationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangInnovationCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SolarvaderCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SolarvaderCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangCorporationCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangApollonPhotovoltaicCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KhnpChileSpaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EnergyInnovationFundIMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOVanphongPowerServiceLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MohaSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KPSPartnersCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:OgiriSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOECServiceCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GuamUkuduPowerLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KHNPUSALLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PajuEcoenergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOFMSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KNFPartnersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOServiceCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOMojaveHoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOLATSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:JejuHanlimOffshoreWindCoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MangilaoInvestmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOAlamosaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:TamraOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:IncheonFuelCellCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTSiborpaEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOMCSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:NambuUSAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PT.KOMIPOEnergyIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOENServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CogentrixofAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CogentrixofAlamosaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOUSAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOCaliforniaLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOLGCNSMangilaoSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTKoreaEnergyIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOLGCNSMangilaoHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SolarSchoolPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CommerceandIndustryEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOChileSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:HeeMangSunlightPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOKPSPhilippinesCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTKOWEPOSumselOperationandMaintenanceServicesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOYoungnamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONetherlandsJ3BVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOAmericaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTEWPIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GlobalOnePioneerBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GlobalEnergyPioneerBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:FirstkeepersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOCSCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SEGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MangilaoIntermediateHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SecutecMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOMangilaoAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOMangilaoAmericaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOAKPowerLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:HaenanumEnergyFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOEuropeBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialGuaranteeContractsMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialGuaranteeContractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LongtermshorttermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:LongtermshorttermFinancialInstrumentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TradeReceivablesMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LoansAndReceivablesCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:LoansAndReceivablesCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NonDesignatedMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:NonDesignatedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FloatingInterestRateMemberifrsfullTypesOfInterestRatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInterestRatesAxis" >ifrs-full:FloatingInterestRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CashAndCashEquivalentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:OptionContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:ForwardContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonFinancialAssetsAxis" >kep:OtherCurrentAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonFinancialAssetsAxis" >kep:OtherNoncurrentAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearAndNotLaterThanFiveYearsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanFiveYearsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SangSanginIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SangSanginIndustryCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SungkwangTimberMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungkwangTimberMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamgongDevelopmentMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamgongDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AoneAlformCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AoneAlformCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ZyleDaewooMotorSalesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ZyleDaewooMotorSalesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeyangMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeyangMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaewooDevelopmentMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaewooDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IlrimNanoTecMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IlrimNanoTecMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamjooHightechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamjooHightechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShinseungChemicalIndustyCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinseungChemicalIndustyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KJAlloyCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KJAlloyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PuruenEnvironmentCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PuruenEnvironmentCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SejinHightechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SejinHightechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MiretechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MiretechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EunSungEnterpriseCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EunSungEnterpriseCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DongdoBasaltIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DongdoBasaltIndustryCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SMHi-techCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SMHi-techCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WongwangDoorCorpMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WongwangDoorCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Dong-unTechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:Dong-unTechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShinyoungTextilesCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinyoungTextilesCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IlwooSteelCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IlwooSteelCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EanskoreaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EanskoreaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HyunwooWinstarCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HyunwooWinstarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SehwaDiecastingCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SehwaDiecastingCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YoungdongseafoodCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YoungdongseafoodCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DynamicMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DynamicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TheYeonrijiCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TheYeonrijiCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EnertecCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EnertecCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SewonBusCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SewonBusCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SemistMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SemistMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KmLeatechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KmLeatechCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YouoneTBMEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YouoneTBMEngineeringConstructionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JaewooCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JaewooCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChoheungPackingCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChoheungPackingCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AIRTECHInformationCommunicationCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AIRTECHInformationCommunicationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BellieDoughnutsCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:BellieDoughnutsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KiscomCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KiscomCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SangjiCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SangjiCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WooyangHCCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WooyangHCCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JoongangDevelopmentMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JoongangDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AJSMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AJSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MSEMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MSEMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BuyoungMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:BuyoungMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YoungjinHiTechMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YoungjinHiTechMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IlsukMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IlsukMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IhsungCNICoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IhsungCNICoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeungriEnterpriseMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeungriEnterpriseMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_STXHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:STXHeavyIndustriesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NamkwangEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NamkwangEngineeringConstructionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PANoceanMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PANoceanMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ELCOMTECMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ELCOMTECMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PumyangConstructionMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PumyangConstructionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaLineMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoreaLineMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IntellectualDiscoveryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IntellectualDiscoveryCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SungwonMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungwonMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DALIMSpecialVehicleMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DALIMSpecialVehicleMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MoboMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MoboMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MijuSteelMfgMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MijuSteelMfgMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IMHWAMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IMHWAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MoonkyungSilicaMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MoonkyungSilicaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KSRemiconMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KSRemiconMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ASAJEONJUMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ASAJEONJUMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HJSteelMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HJSteelMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PyungsanSiCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PyungsanSiCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SanbonDepartmentStoreMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SanbonDepartmentStoreMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SAMBOAUTOMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SAMBOAUTOMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JoongangPlatecMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JoongangPlatecMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeyangPrecisionIndMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeyangPrecisionIndMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DooriwonFoodSystemMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DooriwonFoodSystemMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShinShinMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinShinMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JoHyunMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JoHyunMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChunWonDevelopmentMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChunWonDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SungKwangMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungKwangMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShinheungpetrolMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinheungpetrolMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NFTMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NFTMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HyundaitechMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HyundaitechMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DasanMaterialMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DasanMaterialMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FishWorldMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FishWorldMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamdoIndustryElectricMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamdoIndustryElectricMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YuilIndustrialElectronicsMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YuilIndustrialElectronicsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YoungSungMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YoungSungMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BiwangIndustryMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:BiwangIndustryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SolvusMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SolvusMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EjungAdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EjungAdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MyungMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MyungMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MillenniumPNTCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MillenniumPNTCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_RoadSolarCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:RoadSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamhwaCastingCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamhwaCastingCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KPLCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KPLCircuitCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HanMiFlexibleCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HanMiFlexibleCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MJTCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MJTCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GNChemCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GNChemCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WooyangFrozenFoodsCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WooyangFrozenFoodsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NanomicCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NanomicCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GWIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GWIndustryCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TMConstructionCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TMConstructionCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaeMyungCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeMyungCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NanomicartCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NanomicartCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YoungSanHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YoungSanHeavyIndustriesCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamchungwonCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamchungwonCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TaeyanggasteelCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TaeyanggasteelCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_InternationalPaintKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:InternationalPaintKoreaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaewhaFuelPumpIndLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaewhaFuelPumpIndLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AjinKSBCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AjinKSBCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BuyoungPanjiCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:BuyoungPanjiCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChoyangTechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChoyangTechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HightechMnpCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HightechMnpCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SungchangTechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungchangTechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DAEDONGMILLENNIUMCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DAEDONGMILLENNIUMCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DukeongMetalHeatTreatmentCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DukeongMetalHeatTreatmentCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KMCRCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KMCRCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NewkoCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NewkoCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SungkyeongCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungkyeongCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TppCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TppCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IZUKOREACoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IZUKOREACoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaeBangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeBangIndustryCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TaeSungEco-TechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TaeSungEco-TechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KukexIncMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KukexIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FutechMoldMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FutechMoldMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShinPyungMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinPyungMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KyungDongMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KyungDongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AceIntiAgriculturalMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AceIntiAgriculturalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AceIntegrationMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AceIntegrationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KCMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HaspeTechMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HaspeTechMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeongJiIndustrialMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeongJiIndustrialMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaMineralsMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoreaMineralsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HyoDongDevelopmentMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HyoDongDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SungLimIndustrialMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungLimIndustrialMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TaejungIndustriesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TaejungIndustriesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SGShinsungEngineeringandConstructionMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SGShinsungEngineeringandConstructionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShinseiTradingMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinseiTradingMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PtotronicsMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PtotronicsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KShipbuildingCo.Ltd.FormerlyStxOffshoreShipbuildingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KShipbuildingCo.Ltd.FormerlyStxOffshoreShipbuildingCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MansuCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MansuCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NTSCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NTSCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DongSeoElectronicsCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DongSeoElectronicsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CaffeBeneCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CaffeBeneCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AmanexCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AmanexCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaejiProductCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaejiProductCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JaeinCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JaeinCircuitCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DawonYuhwaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DawonYuhwaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OgokbaekkwaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:OgokbaekkwaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SSETCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SSETCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SewonPMTechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SewonPMTechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SIPCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SIPCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JinhungPackagingCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JinhungPackagingCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ClizenCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ClizenCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DonglimEngCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DonglimEngCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DCCastechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DCCastechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DdpopstyleCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DdpopstyleCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShinEPCMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinEPCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WorldCnMIncMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WorldCnMIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ArariCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ArariCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LeSoleilKhnpLlcMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:LeSoleilKhnpLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GoodTcellsCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GoodTcellsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HankookPiagetCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HankookPiagetCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PizzakoreaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PizzakoreaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_RMKCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:RMKCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GeumdaniCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GeumdaniCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DongsungMulsanCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DongsungMulsanCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MezzanineIPackCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MezzanineIPackCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SimileAluminiumCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SimileAluminiumCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PanaxKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PanaxKoreaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GTToolingCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GTToolingCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DonghwaTCACoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DonghwaTCACoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LtopCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:LtopCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SsangyongYoungweolPlantServiceEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SsangyongYoungweolPlantServiceEngineeringCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SHCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SHCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WooriIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WooriIndustryCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TKCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TKCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CSCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CSCorporationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PotechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PotechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MokganCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MokganCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShinkwangEngineeringMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinkwangEngineeringMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GeumhanCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GeumhanCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GlobalTheOneofKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GlobalTheOneofKoreaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SulimCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SulimCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KTTWCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KTTWCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EkCookwareCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EkCookwareCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaishinLogisticsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaishinLogisticsCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JfcCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JfcCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_UktaeInd.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:UktaeInd.Co.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JungmunCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JungmunCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaeyoungCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeyoungCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaTrecisionMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoreaTrecisionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BeerYeastKoreaIncMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:BeerYeastKoreaIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ElephantFriendsMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ElephantFriendsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WoobangConstructionMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WoobangConstructionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JOTechMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JOTechMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LKIndustryMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:LKIndustryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KendaePrintingMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KendaePrintingMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AceTrackMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AceTrackMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SinkwangIndustryMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SinkwangIndustryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NajinSteelMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NajinSteelMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MirecoMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MirecoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JMCHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JMCHeavyIndustriesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SungkwangCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungkwangCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SewonCeramicCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SewonCeramicCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AddiesDirectCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AddiesDirectCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamsungNonferrousMetalCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamsungNonferrousMetalCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YooseungCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YooseungCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SuperoneCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SuperoneCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EILightingCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EILightingCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KMLCCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KMLCCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShinwooToptechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinwooToptechCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FlusysCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FlusysCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaewooDisplayCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaewooDisplayCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PtCirebonEnergiPrasaranaMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PtCirebonEnergiPrasaranaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SetHoldingMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SetHoldingMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PyungHwaIndustrialCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PyungHwaIndustrialCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeinfoodCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeinfoodCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GreenAlchemyMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GreenAlchemyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DoosungHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DoosungHeavyIndustriesCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaedongIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaedongIndustryCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KyungPyoIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KyungPyoIndustryCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KumoHitechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KumoHitechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AIDCOLTDMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AIDCOLTDMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChangwonEcofriendlyFarmingCorporationMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChangwonEcofriendlyFarmingCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SGCorpMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SGCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamkwangChemicalCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamkwangChemicalCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AvajarCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AvajarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SteellifeCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SteellifeCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WoosungIBCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WoosungIBCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CAPKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CAPKoreaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IpsBioCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IpsBioCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinemetalCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FinemetalCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YoungshinPlusCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YoungshinPlusCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChangWonEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChangWonEngineeringCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamsungSilupCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamsungSilupCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HeadoneCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HeadoneCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_E-WonSolutechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:E-WonSolutechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CJParadiseMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CJParadiseMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HanYoungTechnologyMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HanYoungTechnologyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YounilMetalMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YounilMetalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamsungTechMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamsungTechMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForceTECMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ForceTECMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HwanYoungSteelMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HwanYoungSteelMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaeKwangSemiconductorMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeKwangSemiconductorMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaDistrictHeatingMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoreaDistrictHeatingMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SsangyongMotorMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SsangyongMotorMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DungHwanMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DungHwanMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KwangSungIndustryMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KwangSungIndustryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WoojooEnvironmentIndMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WoojooEnvironmentIndMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HyungjiEsquireMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HyungjiEsquireMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeenBusinessAndTechnologyMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeenBusinessAndTechnologyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KwangSungMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KwangSungMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MyungSungTexMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MyungSungTexMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MoradoMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MoradoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WoojinIndustryMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WoojinIndustryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DauningMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DauningMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BCONMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:BCONMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JingkangResourcesCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JingkangResourcesCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DuckwonIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DuckwonIndustrialCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SegyoHitechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SegyoHitechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GreencarbonCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GreencarbonCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DhTradingCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DhTradingCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SteelFocusCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SteelFocusCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CicTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CicTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JiansConstructionCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JiansConstructionCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HandonCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HandonCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BokwangCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:BokwangCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IgspCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IgspCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LeagisCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:LeagisCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HaesungMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HaesungMetalCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_G.mFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:G.mFoodsCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SungjinTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungjinTechCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_K2MotorsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:K2MotorsCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GentakKoreaCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GentakKoreaCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SinwaJkCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SinwaJkCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IrefarmCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IrefarmCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_VornechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:VornechCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EslinCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EslinCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JaYeonScienceInd.Co.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JaYeonScienceInd.Co.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LbkCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:LbkCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SimaCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SimaCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaEngineerManufacturingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoreaEngineerManufacturingCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HaenaraeAgriculturalCorpMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HaenaraeAgriculturalCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DesignBeyondCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DesignBeyondCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GuseongCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GuseongCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AsptCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AsptCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OwonEgCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:OwonEgCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WoojinFormtechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WoojinFormtechCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SangsinCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SangsinCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OranoExpansionMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:OranoExpansionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MyungilMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MyungilMetalCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SunkooCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SunkooCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DiotechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DiotechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaeshinEcmCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeshinEcmCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaesungStainCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaesungStainCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HansAdCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HansAdCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DiTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EwonArtCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EwonArtCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GbPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GbPrecisionCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShinjinInternationalCorpMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinjinInternationalCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YuchangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YuchangIndustryCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaSteelPowerCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoreaSteelPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JeongpumCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JeongpumCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Dae-ALeisureCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:Dae-ALeisureCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WenexCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WenexCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MSMCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MSMCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GetronCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GetronCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChandownFoodCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChandownFoodCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MetalLinkInc.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MetalLinkInc.Co.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PipetecKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PipetecKoreaCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaeilCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeilCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_UiCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:UiCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MideumeuljuneunnamuCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MideumeuljuneunnamuCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IlshinTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IlshinTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DyntexKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DyntexKoreaCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LoftGardenCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:LoftGardenCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaeoCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeoCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeilTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeilTextileCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MichangCableCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MichangCableCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SukwonCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SukwonCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GhTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GhTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamkumIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamkumIndustryCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MiraeEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MiraeEngineeringCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WhitecleanFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WhitecleanFoodsCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YujinEcCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YujinEcCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PbmAutoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PbmAutoCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JinsungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JinsungEngineeringCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WorldPowerTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WorldPowerTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WowTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WowTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YonghoIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YonghoIndustryCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LmatCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:LmatCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SaeheemangCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SaeheemangCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaeSungGeotechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeSungGeotechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SungjinChemicalCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungjinChemicalCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PoongLimIndustrialCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PoongLimIndustrialCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MiraeIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MiraeIndustryCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ClTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ClTechCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShinwonCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinwonCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FoureverCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FoureverCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HakbongPrecisionCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HakbongPrecisionCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DecoeCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DecoeCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NamhaeEcCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NamhaeEcCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NineBCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NineBCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AndongTradingCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AndongTradingCorporationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JMTechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JMTechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SGCEnergyCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SGCEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IhsungCniCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IhsungCniCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HRoboticsCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HRoboticsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NamsunnamCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NamsunnamCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CocoFoodCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CocoFoodCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeokjinEtCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeokjinEtCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChoiganggujoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChoiganggujoCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeohanFoodCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeohanFoodCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HyundaiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HyundaiTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaehyeonRecycleCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaehyeonRecycleCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DsCotecCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DsCotecCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HosungsteelCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HosungsteelCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YoungheungIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YoungheungIndustryCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GangdongRsCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GangdongRsCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TopisCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TopisCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IksanguwonCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IksanguwonCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SegeonCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SegeonCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MagtecCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MagtecCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MecCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MecCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WecanGlobalInc.Co.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WecanGlobalInc.Co.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CheonhaeCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CheonhaeCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SangjinCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SangjinCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HyundaiGlassCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HyundaiGlassCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GlTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GlTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HyesungCablecommunicationIncMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HyesungCablecommunicationIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaRemiconCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoreaRemiconCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaeyeonecoCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeyeonecoCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JslCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JslCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NewTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NewTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaejuSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaejuSteelCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DongInIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DongInIndustryCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YewonCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YewonCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShinsungTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinsungTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YsmCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YsmCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TsntCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TsntCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WorldOneCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WorldOneCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeeunPpCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeeunPpCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MsTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MsTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_J.iSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:J.iSteelCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JinsungElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JinsungElectronicsCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MacroadCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MacroadCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ElectricContractorsFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ElectricContractorsFinancialCooperativeCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TaejinCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TaejinCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WoongjinEnergyCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WoongjinEnergyCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HntCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HntCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_InformationcommunicationFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:InformationcommunicationFinancialCooperativeCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinePowerexCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FinePowerexCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CommonComputerCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CommonComputerCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KamadaKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KamadaKoreaCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FosysCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FosysCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChaegimEnvironmentDevelopmentCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChaegimEnvironmentDevelopmentCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShortTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:ShortTermFinancialInstrumentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LongTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:LongTermFinancialInstrumentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AronFlyingShipCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AronFlyingShipCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DongdoCNPCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DongdoCNPCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SITCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SITCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TaejinHiechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TaejinHiechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamwonBioTechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamwonBioTechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WonilLaserCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WonilLaserCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >kep:CannotBePresentlyDeterminedMaturityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HurimBiocellMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HurimBiocellMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SmartPowerMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SmartPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SunjinPowerTechMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SunjinPowerTechMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_VitzosysCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:VitzosysCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_VissemElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:VissemElectronicsCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KcIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KcIndustryCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EMnICoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EMnICoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PTAdaroEnergyTbkMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PTAdaroEnergyTbkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CodesCombineMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CodesCombineMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FissionUraniumMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FissionUraniumMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DenisonMinesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DenisonMinesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfRisksAxis" >ifrs-full:CurrencyRiskMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CorporateLoansMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CorporateLoansMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CorporateLoansMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CorporateLoansMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialLiabilitiesAxis" >ifrs-full:HedgingInstrumentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialLiabilitiesAxis" >ifrs-full:FinancialLiabilitiesAtAmortisedCostCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialLiabilitiesAxis" >ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ActuarialAssumptionOfDiscountRatesMemberifrsfullActuarialAssumptionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ActuarialAssumptionsAxis" >ifrs-full:ActuarialAssumptionOfDiscountRatesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMemberifrsfullActuarialAssumptionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ActuarialAssumptionsAxis" >ifrs-full:ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LitigationAsThePlaintiffMembersrtLitigationCaseAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:LitigationCaseAxis" >kep:LitigationAsThePlaintiffMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LitigationAsTheDefendantMembersrtLitigationCaseAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:LitigationCaseAxis" >kep:LitigationAsTheDefendantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfCableTrCncew1c325sq1016000mMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCableTrCncew1c325sq1016000mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfCableTrCnceWAl1c400sq2175300mMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCableTrCnceWAl1c400sq2175300mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfEquipmentsForTheConstructionProjectOfBoryeongIndoorCoalStorageYardMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfEquipmentsForTheConstructionProjectOfBoryeongIndoorCoalStorageYardMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseoffurnaceforconstructionofShinSeocheonthermalpowerplantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseoffurnaceforconstructionofShinSeocheonthermalpowerplantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseofcoalhandlingmachineforconstructionofSamcheokunits12MemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofcoalhandlingmachineforconstructionofSamcheokunits12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ConstructionOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:ConstructionOfGimpoCombinedHeatAndPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfGasTurbineAndTurbineEquipmentOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfGasTurbineAndTurbineEquipmentOfGimpoCombinedHeatAndPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseofturbinegeneratorforconstructionofShinSeocheonthermalpowerplantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofturbinegeneratorforconstructionofShinSeocheonthermalpowerplantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ServiceDesigningSeoulCombinedUnits12MemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:ServiceDesigningSeoulCombinedUnits12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ServiceofdesigningTaeanunits910MemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:ServiceofdesigningTaeanunits910Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ConstructionofShinHanulunits12MemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:ConstructionofShinHanulunits12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfCableTrCnceW1c600sq377000mMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCableTrCnceW1c600sq377000mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseofmainmachineforJejuLNGcombinedMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofmainmachineforJejuLNGcombinedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfCableTrCnceW1c325sq1342000mMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCableTrCnceW1c325sq1342000mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfGis362kv6300a63ka19ShinyangsanSsMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfGis362kv6300a63ka19ShinyangsanSsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfCableTrCnceWal1c400sq3303900mMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCableTrCnceWal1c400sq3303900mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfCablePvc1c2000sq87732mAndOthersEulwangboonkiMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCablePvc1c2000sq87732mAndOthersEulwangboonkiMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseofGIS362KV6300A63KA23CBYoungseoSSMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofGIS362KV6300A63KA23CBYoungseoSSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseofcablePVC1C2500SQ103374MandothersBukdangjinShintangjungMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofcablePVC1C2500SQ103374MandothersBukdangjinShintangjungMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseofcablePVC1C2000SQ153000MandothersShinBupyungYoungseoMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofcablePVC1C2000SQ153000MandothersShinBupyungYoungseoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseMainEquipmentNamjejuMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseMainEquipmentNamjejuMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ConcretePole10mGeneralPurpose350kgf126948EaAndFiveOtherEquipmentsMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:ConcretePole10mGeneralPurpose350kgf126948EaAndFiveOtherEquipmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ConstructionOfSaeulUnits34MemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:ConstructionOfSaeulUnits34Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Purchaseofcablefrcncow1c325sq672300mMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:Purchaseofcablefrcncow1c325sq672300mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfCablePvc1c2500sq57868mAndOthersGodukSeoansungMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCablePvc1c2500sq57868mAndOthersGodukSeoansungMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfCableTrCnceW1c600sq485000mMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCableTrCnceW1c600sq485000mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfCablePvc1c2500sq100548mAndOthersMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCablePvc1c2500sq100548mAndOthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfSteamTurbineHrsgAndPowerBlockOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfSteamTurbineHrsgAndPowerBlockOfGimpoCombinedHeatAndPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseofGIS362KV6300A63KA27CBKwangyangSSMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofGIS362KV6300A63KA27CBKwangyangSSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AdvancedETypeLowPressureElectronicPowerMeter1320000EaMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:AdvancedETypeLowPressureElectronicPowerMeter1320000EaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseGIS362kV6300A63kA26CBHwasungSSMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseGIS362kV6300A63kA26CBHwasungSSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfMainEquipmentForShinsejongCombinedThermalPowerPlantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfMainEquipmentForShinsejongCombinedThermalPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ConstructionofguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:ConstructionofguminaturalgaspowerplantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseofgasturbinessteamturbinesandaccessoriesforguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofgasturbinessteamturbinesandaccessoriesforguminaturalgaspowerplantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Other36contractsMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:Other36contractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SystemstabilizationesseequipmentYeongcheonssType1MemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:SystemstabilizationesseequipmentYeongcheonssType1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_InstallationofnaturalgassupplyfacilityatguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:InstallationofnaturalgassupplyfacilityatguminaturalgaspowerplantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseofhadongthermalpowerindoorccarboniferousplantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofhadongthermalpowerindoorccarboniferousplantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Purchaseofphase1powergenerationfacilityforyeongwolfuelcellsMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:Purchaseofphase1powergenerationfacilityforyeongwolfuelcellsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Purchaseofphase2powergenerationfacilityforyeongwolfuelcellsMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:Purchaseofphase2powergenerationfacilityforyeongwolfuelcellsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseoffuelcellpowergenerationfacilitiesforthefifthstageofshinincheonheadquartersMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseoffuelcellpowergenerationfacilitiesforthefifthstageofshinincheonheadquartersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SystemstabilizationessequipmentShinnamwonssType1MemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:SystemstabilizationessequipmentShinnamwonssType1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SystemstabilizationessequipmentBubukSs1typeMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:SystemstabilizationessequipmentBubukSs1typeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Gis362kv6300a63ka18WolsungSyMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:Gis362kv6300a63ka18WolsungSyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfCablePvc1c2000sq5862mAndOthersBaekunGwangyanghangMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCablePvc1c2000sq5862mAndOthersBaekunGwangyanghangMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PurchaseOfGis362kv6300a63ka25cbMigeumSsMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfGis362kv6300a63ka25cbMigeumSsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TradeAndOtherPayablesAxis" >kep:CurrentTradeAndOtherPayablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TradeAndOtherPayablesAxis" >kep:NoncurrentTradeAndOtherPayablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_DasMssqlCoreLicenseMemberifrsfullIntangibleAssetsMaterialToEntityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:DasMssqlCoreLicenseMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ContributionsToARPNRCDCMemberifrsfullIntangibleAssetsMaterialToEntityAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:ContributionsToARPNRCDCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MiningRightOfBylongMineMemberifrsfullIntangibleAssetsMaterialToEntityAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:MiningRightOfBylongMineMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SejongHaengbogdosiSharingChargeMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:SejongHaengbogdosiSharingChargeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OccupancyAndUseOfPublicWatersMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:OccupancyAndUseOfPublicWatersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GreenhouseGasEmissionsRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_ServiceConcessionRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >ifrs-full:ServiceConcessionRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_SmartTechnologyVerificationAndStandardDesignProjectConductingRightMemberifrsfullIntangibleAssetsMaterialToEntityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:SmartTechnologyVerificationAndStandardDesignProjectConductingRightMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OwnedByGovernmentMemberifrsfullClassesOfShareCapitalAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfShareCapitalAxis" >kep:OwnedByGovernmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OwnedByOthersMemberifrsfullClassesOfShareCapitalAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfShareCapitalAxis" >kep:OwnedByOthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level2OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level2OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level1OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level1OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanTwoYearsAndNotLaterThanThreeYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanThreeYearsAndNotLaterThanFourYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanFourYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherLoansMemberKEPLoansAndReceivablesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:LoansAndReceivablesAxis" >kep:OtherLoansMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberKEPInventoriesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:InventoriesAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ValuationAllowanceMemberKEPInventoriesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:InventoriesAxis" >kep:ValuationAllowanceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LoansTuitionMemberKEPLoansAndReceivablesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:LoansAndReceivablesAxis" >kep:LoansTuitionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LoansHousingMemberKEPLoansAndReceivablesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:LoansAndReceivablesAxis" >kep:LoansHousingMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanTwoYearsAndNotLaterThanFiveYearsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LandMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DerivativesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:DerivativesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_OtherEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:OtherEquitySecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_TradingEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradingEquitySecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DebtSecuritiesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:DebtSecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EightAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EightAssociatesOverseasMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KwNuclearComponentsMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KwNuclearComponentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HapcheonFloatingPhotovoltaicPowerPlantIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EnelXMidlandPhotovoltaicLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GeumsungsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GeumsungsanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TwentyTwoJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TwentyTwoJointVenturesOverseasMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NamjeongsusangSolarPowerOperationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MuanSolarParkCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:MuanSolarParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaewonGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeobuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignShortTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DangjinEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BusanIndustrialSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanIndustrialSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HaemodumSolarCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HaemodumSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeongamSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ElectronicShortTermBonds1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ElectronicShortTermBonds1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalBankOverdraft1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ElectronicShortTermBonds1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ElectronicShortTermBonds1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalBankOverdraft1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ShinPyeongtaekPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaElectricVehicleChargeServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaElectricVehicleChargeServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GangwonWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GangwonWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BigeumResidentPhotovoltaicPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaeguGreenPowerJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeokmunEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KAPESMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KAPESMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeonggwangbaeksuWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HyundaiGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HyundaiGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaPowerExchangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PyeongchangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PyeongchangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaeryunPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaeryunPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaGasCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaElectricPowerIndustrialDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GoseongGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GangneungEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GangneungEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DongducheonDreamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaesanGreenEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:Cheong-SongNoraesanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NaepoGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NaepoGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GSDonghaeElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KNHSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KNHSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HyundaiEcoEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeongGwangYaksuWindElectricCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DongbuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KostureMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KostureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YTNMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YTNMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChuncheonEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NoeulGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamcheokEcoMaterialsMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SamcheokEcoMaterialsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CheongnaEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeonggwangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamYangPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SamYangPhotovoltaicPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BusanShinhoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanShinhoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfShareCapitalAxis" >ifrs-full:OrdinarySharesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LongTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:LongTermFinancialInstrumentsCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:OtherSubsidiariesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YaksuESSLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YaksuESSLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:MuanSunshineSolarPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ExpresswaySolarlightPowerGenerationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TaebaekWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TaebaekWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GoesanSolarParkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GoesanSolarParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaeguPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaeguPhotovoltaicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TaebackGuinemiWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TaebackGuinemiWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChangjukWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChangjukWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TaebaekGadeoksanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JejuGimnyeongWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:JejuGimnyeongWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HonamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HonamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamsuWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SamsuWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PNDSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PNDSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CheongjuEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CheongjuEcoParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >ifrs-full:TradingEquitySecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >ifrs-full:OtherEquitySecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings15MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings18Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings9Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings7Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings11Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings11Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings24MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings24Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings9Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings23Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings23Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings25Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings25Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings26Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings26Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings7Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings22Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LoansToGovernmentMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:LoansToGovernmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LoansToGovernmentMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:LoansToGovernmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostOthersMemberifrsfullCategoriesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:FinancialAssetsAtAmortisedCostOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostOthersMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:FinancialAssetsAtAmortisedCostOthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShortTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:ShortTermFinancialInstrumentsCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FirstBondTypeHybridBondMemberKEPHybridBondtypeAxis_KoreaSoutheastPowerMemberKEPHybridBondsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HybridBondtypeAxis" >kep:FirstBondTypeHybridBondMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HybridBondsAxis" >kep:KoreaSoutheastPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaSoutheastPowerMemberKEPHybridBondsAxis_SecondBondTypeHybridBondMemberKEPHybridBondtypeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HybridBondtypeAxis" >kep:SecondBondTypeHybridBondMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HybridBondsAxis" >kep:KoreaSoutheastPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ExpenseOfIssuanceMemberKEPHybridBondsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HybridBondsAxis" >kep:ExpenseOfIssuanceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GunsanLandSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanLandSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SolaseadoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumSebitPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumHeemangPhotovoltaicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TronixMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TronixMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SuwonNewPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SuwonNewPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GwangyangGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GwangyangGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaejungOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitsolarEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BitgoelEcoEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitgoelEcoEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaPowerEngineeringServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy14MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy04MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy04Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy15MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy12MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy19bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy17cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy19dMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19dMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy17bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy18aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy21cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy21dMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21dMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy20dMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20dMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy20bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy20cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy21aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy21bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy20aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy96MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy96Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy96MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy96Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy97MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy97Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy97MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy97Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy17aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17aMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy17aMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17aMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy18bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18bMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy18bMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18bMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy19aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19aMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy19aMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19aMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy19cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19cMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy19cMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19cMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy19fMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19fMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy19fMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19fMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" >ifrs-full:NoncurrentAssetsHeldForSaleMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" >ifrs-full:NoncurrentAssetsHeldForSaleMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" >ifrs-full:NoncurrentAssetsHeldForSaleMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" >ifrs-full:NoncurrentAssetsHeldForSaleMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChuncheonEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeonggwangbaeksuWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ExpresswaySolarlightPowerGenerationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HonamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:AmmanAsiaElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KWNuclearComponentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BusanShinhoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GlobalTradeOfPowerSystemMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KoreaPowerEngineeringServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RabighElectricityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaeguGreenPowerJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaesanGreenEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeonggwangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NawahEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SeokmunEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChesterSolarVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DiegoDeAlmagroSolarSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChesterSolarIVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REHolidayHoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REBarrenRidge1HoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaehanWindPowerPSCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SouthJamaicaPowerCompanyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NghiSon2PowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:WaterburyLakeUraniumLPMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ASMBGInvesticiiADMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KVHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ShuweihatAsiaPowerInvestmentBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KEPCOUhdeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ShuweihatAsiaOperationMaintenanceCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RESTechnologyADMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KEPCOSPCPowerCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GansuDatangYumenWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:LaurelSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SaemangeumSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChungsongmeonBongSanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REBarrenRidgeLandCoLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChileSolarJVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChesterSolarISpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KIAMCOKOWEPOBannertonHoldCoPtyLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:JaeunResidentWindPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SolarPhilippinesCalataganCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:Cheong-SongNoraesanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REAstoria2LandCoLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KelarSAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PTTanjungPowerIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REPioneerHoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DEEnergiaSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DangjinEcoPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DangjinEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CheongnaEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SolaseadoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahPowerPlantSdnBhdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HaemodumSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForesightIberianSolarGroupHoldingS.lMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ForesightIberianSolarGroupHoldingS.lMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:OmisanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GuadalupeSolarSpaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnergycoCoLtdFormerlyEnergycoLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CAESLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HapcheonFloatingPhotovoltaicPowerPlantIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BusanIndustrialSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BitsolarEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:OneEnergyAsiaLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NaepoGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CheongjuEcoParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CapmanLynxScaSicarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GunsanLandSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GoheungNewEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PrimeSwedishHoldingAbMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KepcoKpsCarabaoCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnelXMidlandPhotovoltaicLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GeumsungsanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahOAndMSdnBhdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GuraeResidentPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeongwolEcoWindCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:MOMENTUMMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KAPESMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KAPESMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:IncheonNewPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BarakahOneCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RECURSOSSOLARESPVDEMEXICOIISSDECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SUNMEXRENOVABLESSADECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HORUSSOLARSADECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YangyangWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DatangKEPCOChaoyangRenewablePowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:JamaicaPublicServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DatangChifengRenewablePowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RabighOperationMaintenanceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KASINVESTMENTILLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KASINVESTMENTIILLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PTBaritoWahanaTenagaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeongamSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SamsuWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SamYangPhotovoltaicPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:StavroHoldingIIABMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GwangbaekSolarPowerInvestmentCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PlatformnMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PlatformnMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KEPCOUhdeMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KEPCOUhdeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GlobalTradeOfPowerSystemMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaEnergySolutionsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AnjwaSmartFarmSolarCityMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:AnjwaSmartFarmSolarCityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings20Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings20Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FisheriesLoanMemberKEPLoansAndReceivablesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:LoansAndReceivablesAxis" >kep:FisheriesLoanMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LoansRelatedPartiesMemberKEPLoansAndReceivablesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:LoansAndReceivablesAxis" >kep:LoansRelatedPartiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaGasCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SPCPowerCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaeryunPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KNOCNigerianEastOilMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GemengInternationalEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HyundaiGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TaebaekGadeoksanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaElectricVehicleChargingServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YeongGwangYaksuWindElectricCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SaemangeumSebitPowerPlantCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HaeparangEnergyCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YeongyangWindPowerCorporationIiMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YeomsubongWindPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ChuncheonGreenEnergyCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KostureCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KostureCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DigitalInnovationGrowthFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaPowerExchangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YTNMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TaebaekWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangwonWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SEPCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:MuanSolarParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BitgoelEcoEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SaemangeumHeemangPhotovoltaicCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BigeumResidentPhotovoltaicPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTMutiaraJawaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:JinbhuvishPowerGenerationPvtMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoesanSolarParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:AnjwaSmartFarmSolarCityCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaElectricPowerIndustrialDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTCirebonElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ChangjukWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KNOCNigerianWestOilMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KNHSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PyeongchangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HaengBokDoSiPhotovoltaicPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoseongGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaejungOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BusanGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DongducheonDreamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SamcheokEcoMaterialsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangneungEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GSDonghaeElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:EurasiaEnergyHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:XePianXeNamnoyPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TaebackGuinemiWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NoeulGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ShinPyeongtaekPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTBayanResourcesTBKMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PioneerGasPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaeguPhotovoltaicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTWampuElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Ud4mMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Ud4mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_G.guruCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:G.guruCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SeoroseoroSunnyPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaewonGreenEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:JejuGimnyeongWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YuDangSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YaksuESSLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaegucleanEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HyundaiEcoEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:EnergyInfraAssetManagementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GreenEnergyElectricityGenerationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PNDSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:StructureTestNetworkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:IndeckNilesAssetManagementLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NamjeongsusangSolarPowerOperationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GangneungSacheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangneungSacheonFuelCellCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaEnergyDataCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SeobuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DongbuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:MuanSunshineSolarPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SureDataLabCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TronixCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:O2BGlobalCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SuwonNewPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:IndeckNilesDevelopmentLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HankookElectricPowerInformationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GoDeokCleanEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoDeokCleanEnergyCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KPGEIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ITRCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaEnergySolutionsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GwangyangGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaElectricPowerCorporationFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GwangbaekSolarPowerInvestmentCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings8Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings8Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings7Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings20Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignLongTermBorrowingsMemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings25Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings26Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowingsMemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings7Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings23Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings19MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings19Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings17MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings17Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings16MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings16Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings13Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherNoncurrentAssetsMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:OtherNoncurrentAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy19eMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19eMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy19cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy18bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy19aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy96MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy96Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignDebtSecuritiesMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:ForeignDebtSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalDebtSecuritiesMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:LocalDebtSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CorporateBondsMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:CorporateBondsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ElectricityBonds1MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:ElectricityBonds1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy19fMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19fMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy17aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Fy97MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy97Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CorporateBonds1MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:CorporateBonds1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NonCurrentFinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:NonCurrentFinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:ElectricPowerGenerationNuclearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:TransmissionAndDistributionMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:ElectricPowerGenerationNonNuclearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DeferredTaxesAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >kep:DeferredTaxesAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EliminationOfIntersegmentAmountsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:EliminationOfIntersegmentAmountsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:PlantMaintenanceEngineeringServiceMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >ifrs-full:AllOtherSegmentsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EquityMethodAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >kep:EquityMethodAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OthersAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >kep:OthersAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:MaterialReconcilingItemsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BarakahOneCompanyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BarakahOneCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NaepoGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NaepoGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NghiSon2PowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NghiSon2PowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KAPESMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KAPESMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChesterSolarIVSpAMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ChesterSolarIVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SamcheokEcoMaterialsCo.LimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SamcheokEcoMaterialsCo.LimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IncheonNewPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:IncheonNewPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentTradeAndOtherReceivablesMemberifrsfullClassesOfAssetsAxis_FinanceLeaseReceivablesMemberKEPTradeOtherReceivablesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TradeOtherReceivablesAxis" >kep:FinanceLeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CurrentTradeAndOtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinanceLeaseReceivablesMemberKEPTradeOtherReceivablesAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:TradeOtherReceivablesAxis" >kep:FinanceLeaseReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:NetSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanTwoYearsAndNotLaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanTwoYearsAndNotLaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:NetSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:NetSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:NetSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanTwoYearsAndNotLaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:NetSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreanDevelopmentBankMemberdeiLegalEntityAxis_OwnedByGovernmentMemberifrsfullClassesOfShareCapitalAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfShareCapitalAxis" >kep:OwnedByGovernmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="dei:LegalEntityAxis" >kep:KoreanDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OthersMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:OthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OthersMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:OthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OthersMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:OthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaGasCorporationMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:KoreaGasCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:G.guruCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangneungSacheonFuelCellCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoDeokCleanEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Ud4mCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KostureCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ForesightIberianSolarGroupHoldingSLMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnergycoCo.Ltd.FormerlyEnergycoLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KepcouhdeInc.MemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KepcouhdeInc.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DangjinEcoPowerCoLtdNewlyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YaksuessCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahOmSdnBhdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_UnbilledRevenueMemberKEPBillingStatusTypeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:BillingStatusTypeAxis" >kep:UnbilledRevenueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ConstructionContractsMemberifrsfullTypesOfContractsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfContractsAxis" >kep:ConstructionContractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >ifrs-full:DebtSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyOneMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyFourMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PeriodTwoThousandAndTwentyMemberKEPPeriodAxis_SecondPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:SecondPlannedPeriodMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyThreeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyFiveMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyTwoMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsForSpecificBusinessProjectsAxis" >kep:TemporaryElectricityBillSupportForSmallBusinessOwnersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:RestatementAxis" >ifrs-full:FinancialEffectOfChangesInAccountingPolicyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PreviouslyStatedMembersrtRestatementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:RestatementAxis" >ifrs-full:PreviouslyStatedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_RestatedMembersrtRestatementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:RestatementAxis" >ifrs-full:RestatedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_PulauIndahOmSdn.BhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahOmSdn.BhdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsNeitherPastDueNorImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsNeitherPastDueNorImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_NotLaterThanTwoMonthsMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >kep:NotLaterThanTwoMonthsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanFourMonthsAndNotLaterThanOneYearMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >kep:LaterThanFourMonthsAndNotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >ifrs-full:LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanThreeMonthsAndNotLaterThanFourMonthsMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >ifrs-full:LaterThanThreeMonthsAndNotLaterThanFourMonthsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsNeitherPastDueNorImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsNeitherPastDueNorImpairedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_NotLaterThanTwoMonthsMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >kep:NotLaterThanTwoMonthsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >ifrs-full:LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanThreeMonthsAndNotLaterThanFourMonthsMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >ifrs-full:LaterThanThreeMonthsAndNotLaterThanFourMonthsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanFourMonthsAndNotLaterThanOneYearMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >kep:LaterThanFourMonthsAndNotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_DerivativesMemberifrsfullClassesOfFinancialLiabilitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialLiabilitiesAxis" >ifrs-full:DerivativesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DerivativesMemberifrsfullClassesOfFinancialLiabilitiesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialLiabilitiesAxis" >ifrs-full:DerivativesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullClassesOfFinancialLiabilitiesAxis_BottomOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialLiabilitiesAxis" >kep:BorrowingsAndDebtSecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullClassesOfFinancialLiabilitiesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialLiabilitiesAxis" >kep:BorrowingsAndDebtSecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LeaseLiabilitiesMemberifrsfullClassesOfFinancialLiabilitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialLiabilitiesAxis" >ifrs-full:LeaseLiabilitiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LeaseLiabilitiesMemberifrsfullClassesOfFinancialLiabilitiesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialLiabilitiesAxis" >ifrs-full:LeaseLiabilitiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LongTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:LongTermFinancialInstrumentsCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsAssetsMemberKEPCategoriesOfFinancialInstrumentsAxis_NonDesignatedMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:DerivativeFinancialInstrumentsAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NonDesignatedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialAssetsAtAmortisedCostCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LoansAndReceivablesCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:LoansAndReceivablesCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_ShortTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:ShortTermFinancialInstrumentsCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CashAndCashEquivalentsMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:CashAndCashEquivalentsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsAssetsMemberKEPCategoriesOfFinancialInstrumentsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:DerivativeFinancialInstrumentsAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_SecuredBorrowingsMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:SecuredBorrowingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_NonDesignatedMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:DerivativeFinancialInstrumentsLiabilitiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NonDesignatedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:DerivativeFinancialInstrumentsLiabilitiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LeaseLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:LeaseLiabilitiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_UnsecuredBorrowingsMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:UnsecuredBorrowingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_TradeAndOtherPayablesMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:TradeAndOtherPayablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BankOverdraftMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:BankOverdraftMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_UnsecuredBondMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:UnsecuredBondMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ElectronicShortTermBonds1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ElectronicShortTermBonds1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalBankOverdraft1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:DerivativeAssetsApplyingHedgeAccountingCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtAmortisedCostCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOKPSPhilippinesCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOChileSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTKOWEPOSumselOperationandMaintenanceServicesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GyeongjuWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPAmericaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONetherlandsS3BVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOHoldingsdeMexicoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOBylongAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOMiddleEastHoldingCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GyeonggiGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOInternationalCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KSTElectricPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:QatranaElectricPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSEPAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KNFCanadaEnergyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTKOMIPOPembangkitanJawaBaliMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaWaterburyUraniumLimitedPartnershipMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTTanggamusElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPBarbados1SRLMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOJordanMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTCirebonPowerServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOEnergyServiceCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KHNPCanadaEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONetherlandsBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONeimengguInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOGansuInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GlobalEnergyPioneerBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GlobalOnePioneerBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONetherlandsJ3BVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOAmericaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTEWPIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:FirstkeepersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOLaoInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOUSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:IncheonFuelCellCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOENServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KNFPartnersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOUSAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:NambuUSAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:TamraOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOAKPowerLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeongYangInnovationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangInnovationCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:LsgHydroPowerLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaSouthernPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaMidlandPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaSoutheastPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaHydroNuclearPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOEnergySolutionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SolarSchoolPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:JejuHanlimOffshoreWindCoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTSiborpaEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTKoreaEnergyIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOLGCNSMangilaoHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MangilaoInvestmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOLGCNSMangilaoSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOFMSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SEGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOCSCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOLATSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOCaliforniaLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOMojaveHoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOMCSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SecutecMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MangilaoIntermediateHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PT.KOMIPOEnergyIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOServiceCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangCorporationCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SolarvaderCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SolarvaderCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:HaenanumEnergyFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PajuEcoenergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOEuropeBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeongYangSolarManagementCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangSolarManagementCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KomipoIberianSolarGroupS.l.u.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoenBioCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeongYangHorusPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangHorusPhotovoltaicCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JeongamWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:JeongamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongdeokSunriseWindPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KowepoEuropeB.v.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KhnpSpainS.l.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOGlobalPteMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPhilippinesCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOKDNMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPlantServiceEngineeringMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOShanxiInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOIlijanCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPhilippinesHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOInternationalHongKongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOLebanonSARLMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOInternationalPhilippinesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONuclearFuelMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaEastWestPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaWesternPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOEngineeringConstructionCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GuamUkuduPowerLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KPSPartnersCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOECServiceCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MohaSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:OgiriSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KHNPUSALLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangApollonPhotovoltaicCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOVanphongPowerServiceLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EnergyInnovationFundIMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KhnpChileSpaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KepcoForMaintenanceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KepcoForMaintenanceCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KospoTrumbullLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KospoTrumbullLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ChangjukWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MiraPowerLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSEPMaterialMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CommerceandIndustryEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ChitoseSolarPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOENBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOPowerServicesLimitadaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOYoungnamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:FujeijWindPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:HeeMangSunlightPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KaPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KaPowerLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EwpAustraliaPty.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EwpAustraliaPty.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ColumboolaSolarFarmHoldCoPty.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:DigitalInnovationGrowthFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JWindFirstLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:JWindFirstLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KepcoHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KepcoHoldingCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KepcoForPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KepcoForPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LongtermshorttermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:LongtermshorttermFinancialInstrumentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TradeReceivablesMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialGuaranteeContractsMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialGuaranteeContractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LoansAndReceivablesCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:LoansAndReceivablesCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NonDesignatedMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:NonDesignatedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CashAndCashEquivalentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FloatingInterestRateMemberifrsfullTypesOfInterestRatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInterestRatesAxis" >ifrs-full:FloatingInterestRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearAndNotLaterThanFiveYearsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanFiveYearsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >kep:CannotBePresentlyDeterminedMaturityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:OptionContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:ForwardContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonFinancialAssetsAxis" >kep:OtherCurrentAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonFinancialAssetsAxis" >kep:OtherNoncurrentAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PumyangConstructionMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PumyangConstructionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NamkwangEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NamkwangEngineeringConstructionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_STXHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:STXHeavyIndustriesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PANoceanMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PANoceanMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ELCOMTECMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ELCOMTECMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaLineMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoreaLineMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_VitzosysCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:VitzosysCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SangSanginIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SangSanginIndustryCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KcIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KcIndustryCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WongwangDoorCorpMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WongwangDoorCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KyungDongMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KyungDongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BCONMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:BCONMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AceIntiAgriculturalMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AceIntiAgriculturalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BeerYeastKoreaIncMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:BeerYeastKoreaIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HurimBiocellMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HurimBiocellMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaTrecisionMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoreaTrecisionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KendaePrintingMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KendaePrintingMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JOTechMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JOTechMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LKIndustryMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:LKIndustryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MirecoMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MirecoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ElephantFriendsMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ElephantFriendsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SungLimIndustrialMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungLimIndustrialMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamsungTechMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamsungTechMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CJParadiseMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CJParadiseMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IZUKOREACoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IZUKOREACoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KPLCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KPLCircuitCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HanYoungTechnologyMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HanYoungTechnologyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NFTMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NFTMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HyundaitechMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HyundaitechMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PtotronicsMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PtotronicsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YounilMetalMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YounilMetalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DasanMaterialMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DasanMaterialMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FishWorldMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FishWorldMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShinheungpetrolMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinheungpetrolMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SGShinsungEngineeringandConstructionMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SGShinsungEngineeringandConstructionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamdoIndustryElectricMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamdoIndustryElectricMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KmLeatechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KmLeatechCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DynamicMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DynamicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShinseiTradingMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinseiTradingMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GreenAlchemyMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GreenAlchemyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YouoneTBMEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YouoneTBMEngineeringConstructionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TaejungIndustriesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TaejungIndustriesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EnertecCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EnertecCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SemistMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SemistMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SewonBusCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SewonBusCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AIRTECHInformationCommunicationCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AIRTECHInformationCommunicationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KiscomCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KiscomCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SangjiCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SangjiCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SetHoldingMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SetHoldingMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChoheungPackingCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChoheungPackingCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BellieDoughnutsCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:BellieDoughnutsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YoungSanHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YoungSanHeavyIndustriesCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeMyungCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeMyungCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamsungNonferrousMetalCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamsungNonferrousMetalCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaewhaFuelPumpIndLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaewhaFuelPumpIndLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AddiesDirectCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AddiesDirectCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HightechMnpCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HightechMnpCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WorldCnMIncMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WorldCnMIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SuperoneCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SuperoneCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BuyoungPanjiCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:BuyoungPanjiCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InternationalPaintKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:InternationalPaintKoreaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EILightingCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EILightingCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MillenniumPNTCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MillenniumPNTCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KyungPyoIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KyungPyoIndustryCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaedongIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaedongIndustryCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChangwonEcofriendlyFarmingCorporationMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChangwonEcofriendlyFarmingCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KumoHitechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KumoHitechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FlusysCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FlusysCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DongSeoElectronicsCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DongSeoElectronicsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaewooDisplayCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaewooDisplayCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NTSCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NTSCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AIDCOLTDMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AIDCOLTDMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JaewooCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JaewooCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TheYeonrijiCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TheYeonrijiCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WooyangHCCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WooyangHCCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SMHi-techCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SMHi-techCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamkwangChemicalCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamkwangChemicalCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamjooHightechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamjooHightechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShinseungChemicalIndustyCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinseungChemicalIndustyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KJAlloyCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KJAlloyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SulimCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SulimCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GeumhanCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GeumhanCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WenexCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WenexCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MokganCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MokganCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SteellifeCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SteellifeCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DCCastechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DCCastechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KTTWCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KTTWCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinemetalCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FinemetalCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EkCookwareCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EkCookwareCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AmanexCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AmanexCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PyungsanSiCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PyungsanSiCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AoneAlformCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AoneAlformCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IMHWAMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IMHWAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DALIMSpecialVehicleMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DALIMSpecialVehicleMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MSEMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MSEMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeungriEnterpriseMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeungriEnterpriseMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShinEPCMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinEPCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EjungAdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EjungAdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaewooDevelopmentMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaewooDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SungkwangTimberMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungkwangTimberMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamgongDevelopmentMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamgongDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SolvusMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SolvusMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SSETCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SSETCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaejiProductCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaejiProductCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ClizenCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ClizenCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DawonYuhwaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DawonYuhwaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SewonPMTechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SewonPMTechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MoonkyungSilicaMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MoonkyungSilicaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AltronJeonjuCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AltronJeonjuCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaDistrictHeatingMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoreaDistrictHeatingMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SsangyongMotorMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SsangyongMotorMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_VissemElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:VissemElectronicsCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IhsungCNICoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IhsungCNICoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SAMBOAUTOMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SAMBOAUTOMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MoboMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MoboMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SanbonDepartmentStoreMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SanbonDepartmentStoreMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MijuSteelMfgMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MijuSteelMfgMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeKwangSemiconductorMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeKwangSemiconductorMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SungwonMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungwonMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HwanYoungSteelMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HwanYoungSteelMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IntellectualDiscoveryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IntellectualDiscoveryCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KSRemiconMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KSRemiconMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeyangMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeyangMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IlsukMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IlsukMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IlrimNanoTecMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IlrimNanoTecMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JoongangDevelopmentMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JoongangDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ZyleDaewooMotorSalesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ZyleDaewooMotorSalesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AJSMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AJSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AceIntegrationMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AceIntegrationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HyoDongDevelopmentMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HyoDongDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChunWonDevelopmentMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChunWonDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SunjinPowerTechMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SunjinPowerTechMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaMineralsMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoreaMineralsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DauningMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DauningMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaSteelPowerCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoreaSteelPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KMLCCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KMLCCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeinfoodCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeinfoodCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OgokbaekkwaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:OgokbaekkwaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JinhungPackagingCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JinhungPackagingCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShinkwangEngineeringMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinkwangEngineeringMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CAPKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CAPKoreaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WoosungIBCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WoosungIBCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DdpopstyleCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DdpopstyleCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DonglimEngCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DonglimEngCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NewkoCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NewkoCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DongsungMulsanCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DongsungMulsanCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeBangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeBangIndustryCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HeadoneCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HeadoneCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamwonBioTechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamwonBioTechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TaejinHiechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TaejinHiechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DongdoCNPCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DongdoCNPCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HanMiFlexibleCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HanMiFlexibleCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SITCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SITCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_E-WonSolutechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:E-WonSolutechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_RoadSolarCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:RoadSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SGCEnergyCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SGCEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JMTechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JMTechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HRoboticsCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HRoboticsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IhsungCniCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IhsungCniCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GoodTcellsCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GoodTcellsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LeSoleilKhnpLlcMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:LeSoleilKhnpLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IpsBioCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IpsBioCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NineBCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NineBCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForceTECMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ForceTECMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShinwooToptechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinwooToptechCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChangWonEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChangWonEngineeringCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamsungSilupCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamsungSilupCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KukexIncMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KukexIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YoungshinPlusCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YoungshinPlusCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TaeSungEco-TechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TaeSungEco-TechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SIPCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SIPCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CodesCombineMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CodesCombineMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PTAdaroEnergyTbkMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PTAdaroEnergyTbkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DenisonMinesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DenisonMinesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EMnICoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EMnICoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FissionUraniumMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FissionUraniumMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JeongpumCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JeongpumCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YuchangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YuchangIndustryCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SimaCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SimaCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LbkCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:LbkCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DuckwonIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DuckwonIndustrialCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AsptCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AsptCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KamadaKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KamadaKoreaCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SteelFocusCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SteelFocusCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GbPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GbPrecisionCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GreencarbonCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GreencarbonCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DhTradingCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DhTradingCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShinwonCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinwonCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeshinEcmCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeshinEcmCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FoureverCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FoureverCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CicTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CicTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MyungilMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MyungilMetalCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OranoExpansionMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:OranoExpansionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EslinCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EslinCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JingkangResourcesCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JingkangResourcesCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HaesungMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HaesungMetalCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JoongangPlatecMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JoongangPlatecMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SmartPowerMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SmartPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SinkwangIndustryMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SinkwangIndustryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NajinSteelMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NajinSteelMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JMCHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JMCHeavyIndustriesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShinPyungMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinPyungMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KwangSungMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KwangSungMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WoobangConstructionMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WoobangConstructionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeenBusinessAndTechnologyMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeenBusinessAndTechnologyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MoradoMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MoradoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MyungSungTexMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MyungSungTexMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YuilIndustrialElectronicsMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YuilIndustrialElectronicsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WoojinIndustryMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WoojinIndustryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HyungjiEsquireMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HyungjiEsquireMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WoojooEnvironmentIndMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WoojooEnvironmentIndMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FutechMoldMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FutechMoldMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KwangSungIndustryMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KwangSungIndustryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YoungSungMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YoungSungMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BiwangIndustryMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:BiwangIndustryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MyungMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MyungMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GNChemCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GNChemCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WooyangFrozenFoodsCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WooyangFrozenFoodsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NanomicCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NanomicCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NanomicartCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NanomicartCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamchungwonCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamchungwonCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SewonCeramicCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SewonCeramicCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChoyangTechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChoyangTechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ArariCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ArariCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YooseungCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YooseungCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TaeyanggasteelCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TaeyanggasteelCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AjinKSBCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AjinKSBCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SungkwangCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungkwangCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TKCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TKCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PizzakoreaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PizzakoreaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_RMKCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:RMKCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SungkyeongCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungkyeongCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GeumdaniCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GeumdaniCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SunkooCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SunkooCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SangsinCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SangsinCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FosysCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FosysCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JiansConstructionCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JiansConstructionCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MezzanineIPackCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MezzanineIPackCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HankookPiagetCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HankookPiagetCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SimileAluminiumCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SimileAluminiumCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GTToolingCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GTToolingCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DonghwaTCACoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DonghwaTCACoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TeamKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TeamKoreaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LtopCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:LtopCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MiraeIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MiraeIndustryCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PbmAutoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PbmAutoCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ClTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ClTechCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WorldPowerTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WorldPowerTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JslCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JslCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GhTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GhTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TopisCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TopisCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamkumIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamkumIndustryCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HandonCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HandonCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BokwangCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:BokwangCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LoftGardenCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:LoftGardenCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeoCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeoCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShinsungTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinsungTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AndongTradingCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AndongTradingCorporationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeyoungCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeyoungCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChandownFoodCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChandownFoodCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GetronCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GetronCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JungmunCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JungmunCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SHCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SHCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CocoFoodCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CocoFoodCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WooriIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WooriIndustryCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SsangyongYoungweolPlantServiceEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SsangyongYoungweolPlantServiceEngineeringCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OwonEgCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:OwonEgCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SinwaJkCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SinwaJkCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IrefarmCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IrefarmCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DecoeCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DecoeCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NamhaeEcCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NamhaeEcCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DesignBeyondCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DesignBeyondCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HaenaraeAgriculturalCorpMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HaenaraeAgriculturalCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GuseongCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GuseongCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaEngineerManufacturingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoreaEngineerManufacturingCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WoojinFormtechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WoojinFormtechCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SaeheemangCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SaeheemangCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_VornechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:VornechCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeSungGeotechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeSungGeotechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PoongLimIndustrialCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PoongLimIndustrialCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HakbongPrecisionCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HakbongPrecisionCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LmatCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:LmatCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeilTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeilTextileCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MichangCableCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MichangCableCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SukwonCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SukwonCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeyeonecoCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeyeonecoCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaejuSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaejuSteelCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MiraeEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MiraeEngineeringCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WhitecleanFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WhitecleanFoodsCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SungjinChemicalCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungjinChemicalCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MecCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MecCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WecanGlobalInc.Co.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WecanGlobalInc.Co.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MagtecCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MagtecCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HyundaiGlassCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HyundaiGlassCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HyesungCablecommunicationIncMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HyesungCablecommunicationIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GentakKoreaCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GentakKoreaCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_K2MotorsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:K2MotorsCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinePowerexCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:FinePowerexCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CommonComputerCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CommonComputerCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LongTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:LongTermFinancialInstrumentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SangjinCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SangjinCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NewTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NewTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CheonhaeCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CheonhaeCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaRemiconCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoreaRemiconCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IksanguwonCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IksanguwonCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SegeonCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SegeonCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GlTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GlTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_G.mFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:G.mFoodsCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MideumeuljuneunnamuCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MideumeuljuneunnamuCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IlshinTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IlshinTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SungchangTechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungchangTechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MansuCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MansuCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CaffeBeneCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CaffeBeneCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShinjinInternationalCorpMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinjinInternationalCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Dae-ALeisureCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:Dae-ALeisureCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaishinLogisticsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaishinLogisticsCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PipetecKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PipetecKoreaCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MetalLinkInc.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MetalLinkInc.Co.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YonghoIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YonghoIndustryCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShortTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:ShortTermFinancialInstrumentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EwonArtCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EwonArtCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DiTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HansAdCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HansAdCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YujinEcCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YujinEcCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JinsungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JinsungEngineeringCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SungjinTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungjinTechCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WowTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WowTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaehyeonRecycleCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaehyeonRecycleCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeilCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeilCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeohanFoodCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeohanFoodCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HosungsteelCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HosungsteelCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JfcCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JfcCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_UktaeInd.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:UktaeInd.Co.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HyundaiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HyundaiTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YoungheungIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YoungheungIndustryCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChoiganggujoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChoiganggujoCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChaegimEnvironmentDevelopmentCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChaegimEnvironmentDevelopmentCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaesungStainCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaesungStainCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_UiCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:UiCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YsmCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YsmCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TsntCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TsntCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WorldOneCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WorldOneCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YewonCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YewonCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DongInIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DongInIndustryCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DyntexKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DyntexKoreaCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HntCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HntCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WoongjinEnergyCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WoongjinEnergyCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TaejinCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TaejinCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NyTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NyTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SekwangPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SekwangPrecisionCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DongbangMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DongbangMetalCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamwangCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamwangCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MsTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MsTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaewoongAndTechnologyCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaewoongAndTechnologyCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MacroadCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MacroadCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EunsungIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EunsungIndustrialCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KpeCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KpeCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DongbangfarmsCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DongbangfarmsCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SungdoPackCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungdoPackCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CoffeenieCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CoffeenieCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JjTechCo.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JjTechCo.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShieldBoardCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShieldBoardCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SfcInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SfcInternationalCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MediPharmaPlanCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MediPharmaPlanCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WooriAsconCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:WooriAsconCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ElectricContractorsFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ElectricContractorsFinancialCooperativeCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InformationcommunicationFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:InformationcommunicationFinancialCooperativeCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_J.iSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:J.iSteelCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChounghwaPreciseCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ChounghwaPreciseCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TaekwangPaperBoardCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TaekwangPaperBoardCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CheonwooE.p.sCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CheonwooE.p.sCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoaTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoaTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JinwooTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JinwooTextileCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SkeCableCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SkeCableCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HiKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HiKoreaCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeheungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeheungEngineeringCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaejooEgCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaejooEgCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TaeyoungPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TaeyoungPrecisionCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShinHeungPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinHeungPrecisionCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EtapolCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EtapolCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YoongwonInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YoongwonInternationalCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AvohCeramicbathCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AvohCeramicbathCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DongyangR.p.f.IndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DongyangR.p.f.IndustrialCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YuilEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YuilEngineeringCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TaesanCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TaesanCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KShipbuildingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KShipbuildingCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeokjinEtCo.Ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeokjinEtCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AgencoreCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AgencoreCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamhongMachinery.EmcCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamhongMachinery.EmcCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ThermoTecCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ThermoTecCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JicoCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JicoCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_StsGlobalCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:StsGlobalCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CkIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CkIndustryCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaOceanMachineryTechnologyCo.ltd.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KoreaOceanMachineryTechnologyCo.ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HanaItmInc.MemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HanaItmInc.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MinjinCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MinjinCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TaegwangPcCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:TaegwangPcCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KyeonggwangTechCo.ltdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KyeonggwangTechCo.ltdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EbadomCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EbadomCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeyangHydroCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaeyangHydroCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SangmooSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SangmooSteelCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JunginDistributionCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JunginDistributionCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ThesunCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ThesunCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaedongCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaedongCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MediquitousCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MediquitousCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SkdKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SkdKoreaCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamhyupCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamhyupCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GogangAluminumCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GogangAluminumCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YurimCnfCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YurimCnfCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GuseulCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GuseulCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GaoneInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GaoneInternationalCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaekwangForgingCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DaekwangForgingCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JeuvisCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JeuvisCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JbmCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JbmCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JungwooMetalSolutionCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JungwooMetalSolutionCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MsPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MsPrecisionCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YmTechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YmTechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CcEngCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CcEngCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SnopaCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SnopaCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AlohaFactoryCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AlohaFactoryCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DailyshotCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DailyshotCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AronFlyingShipCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AronFlyingShipCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PuruenEnvironmentCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:PuruenEnvironmentCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MiretechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MiretechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EunSungEnterpriseCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EunSungEnterpriseCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeyangPrecisionIndMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeyangPrecisionIndMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JoHyunMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:JoHyunMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeongJiIndustrialMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SeongJiIndustrialMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KCMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:KCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DooriwonFoodSystemMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DooriwonFoodSystemMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SungKwangMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SungKwangMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DongyangPratechCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DongyangPratechCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamjinPlacoCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SamjinPlacoCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MsSteelIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MsSteelIndustrialCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DongShinHydrauliesCo.LtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:DongShinHydrauliesCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CSCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CSCorporationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GlobalTheOneofKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:GlobalTheOneofKoreaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SejinHightechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:SejinHightechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShinyoungTextilesCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ShinyoungTextilesCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IlwooSteelCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:IlwooSteelCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Dong-unTechCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:Dong-unTechCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MSMCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:MSMCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AvajarCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:AvajarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EanskoreaCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:EanskoreaCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YoungdongseafoodCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:YoungdongseafoodCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HyunwooWinstarCoLtdMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:HyunwooWinstarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfRisksAxis" >ifrs-full:CurrencyRiskMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CorporateLoansMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CorporateLoansMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CorporateLoansMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialLiabilitiesAxis" >ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialLiabilitiesAxis" >ifrs-full:FinancialLiabilitiesAtAmortisedCostCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialLiabilitiesAxis" >ifrs-full:HedgingInstrumentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CorporateLoansMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ActuarialAssumptionOfDiscountRatesMemberifrsfullActuarialAssumptionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ActuarialAssumptionsAxis" >ifrs-full:ActuarialAssumptionOfDiscountRatesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMemberifrsfullActuarialAssumptionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ActuarialAssumptionsAxis" >ifrs-full:ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LitigationAsTheDefendantMembersrtLitigationCaseAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:LitigationCaseAxis" >kep:LitigationAsTheDefendantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LitigationAsThePlaintiffMembersrtLitigationCaseAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:LitigationCaseAxis" >kep:LitigationAsThePlaintiffMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseofcoalhandlingmachineforconstructionofSamcheokunits12MemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofcoalhandlingmachineforconstructionofSamcheokunits12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ConstructionofShinHanulunits12MemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:ConstructionofShinHanulunits12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfSteamTurbineHrsgAndPowerBlockOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfSteamTurbineHrsgAndPowerBlockOfGimpoCombinedHeatAndPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ServiceofdesigningTaeanunits910MemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:ServiceofdesigningTaeanunits910Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseofGIS362KV6300A63KA23CBYoungseoSSMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofGIS362KV6300A63KA23CBYoungseoSSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AdvancedETypeLowPressureElectronicPowerMeter1320000EaMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:AdvancedETypeLowPressureElectronicPowerMeter1320000EaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseofmainmachineforJejuLNGcombinedMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofmainmachineforJejuLNGcombinedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfEquipmentsForTheConstructionProjectOfBoryeongIndoorCoalStorageYardMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfEquipmentsForTheConstructionProjectOfBoryeongIndoorCoalStorageYardMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfGasTurbineAndTurbineEquipmentOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfGasTurbineAndTurbineEquipmentOfGimpoCombinedHeatAndPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseofturbinegeneratorforconstructionofShinSeocheonthermalpowerplantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofturbinegeneratorforconstructionofShinSeocheonthermalpowerplantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseoffurnaceforconstructionofShinSeocheonthermalpowerplantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseoffurnaceforconstructionofShinSeocheonthermalpowerplantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ServiceDesigningSeoulCombinedUnits12MemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:ServiceDesigningSeoulCombinedUnits12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfCableTrCnceWAl1c400sq2175300mMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCableTrCnceWAl1c400sq2175300mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfCableTrCnceW1c600sq377000mMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCableTrCnceW1c600sq377000mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfCablePvc1c2000sq87732mAndOthersEulwangboonkiMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCablePvc1c2000sq87732mAndOthersEulwangboonkiMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfCableTrCnceW1c325sq1342000mMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCableTrCnceW1c325sq1342000mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfCableTrCnceW1c600sq485000mMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCableTrCnceW1c600sq485000mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ConstructionOfSaeulUnits34MemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:ConstructionOfSaeulUnits34Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Purchaseofcablefrcncow1c325sq672300mMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:Purchaseofcablefrcncow1c325sq672300mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfCableTrCnceWal1c400sq3303900mMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCableTrCnceWal1c400sq3303900mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseofcablePVC1C2500SQ103374MandothersBukdangjinShintangjungMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofcablePVC1C2500SQ103374MandothersBukdangjinShintangjungMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseofcablePVC1C2000SQ153000MandothersShinBupyungYoungseoMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofcablePVC1C2000SQ153000MandothersShinBupyungYoungseoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseMainEquipmentNamjejuMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseMainEquipmentNamjejuMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfCableTrCncew1c325sq1016000mMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCableTrCncew1c325sq1016000mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfCablePvc1c2500sq57868mAndOthersGodukSeoansungMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCablePvc1c2500sq57868mAndOthersGodukSeoansungMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfGis362kv6300a63ka19ShinyangsanSsMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfGis362kv6300a63ka19ShinyangsanSsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ConcretePole10mGeneralPurpose350kgf126948EaAndFiveOtherEquipmentsMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:ConcretePole10mGeneralPurpose350kgf126948EaAndFiveOtherEquipmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfGis362kv6300a63ka25cbMigeumSsMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfGis362kv6300a63ka25cbMigeumSsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseGIS362kV6300A63kA26CBHwasungSSMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseGIS362kV6300A63kA26CBHwasungSSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ConstructionOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:ConstructionOfGimpoCombinedHeatAndPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfCablePvc1c2500sq100548mAndOthersMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCablePvc1c2500sq100548mAndOthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfMainEquipmentForShinsejongCombinedThermalPowerPlantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfMainEquipmentForShinsejongCombinedThermalPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ConstructionofguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:ConstructionofguminaturalgaspowerplantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseofgasturbinessteamturbinesandaccessoriesforguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofgasturbinessteamturbinesandaccessoriesforguminaturalgaspowerplantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Other36contractsMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:Other36contractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SystemstabilizationesseequipmentYeongcheonssType1MemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:SystemstabilizationesseequipmentYeongcheonssType1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InstallationofnaturalgassupplyfacilityatguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:InstallationofnaturalgassupplyfacilityatguminaturalgaspowerplantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseofhadongthermalpowerindoorccarboniferousplantMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofhadongthermalpowerindoorccarboniferousplantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Purchaseofphase1powergenerationfacilityforyeongwolfuelcellsMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:Purchaseofphase1powergenerationfacilityforyeongwolfuelcellsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Purchaseofphase2powergenerationfacilityforyeongwolfuelcellsMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:Purchaseofphase2powergenerationfacilityforyeongwolfuelcellsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseoffuelcellpowergenerationfacilitiesforthefifthstageofshinincheonheadquartersMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseoffuelcellpowergenerationfacilitiesforthefifthstageofshinincheonheadquartersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SystemstabilizationessequipmentShinnamwonssType1MemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:SystemstabilizationessequipmentShinnamwonssType1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SystemstabilizationessequipmentBubukSs1typeMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:SystemstabilizationessequipmentBubukSs1typeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Gis362kv6300a63ka18WolsungSyMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:Gis362kv6300a63ka18WolsungSyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseOfCablePvc1c2000sq5862mAndOthersBaekunGwangyanghangMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseOfCablePvc1c2000sq5862mAndOthersBaekunGwangyanghangMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PurchaseofGIS362KV6300A63KA27CBKwangyangSSMemberKEPCommitmentsForExpenditureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CommitmentsForExpenditureAxis" >kep:PurchaseofGIS362KV6300A63KA27CBKwangyangSSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TradeAndOtherPayablesAxis" >kep:CurrentTradeAndOtherPayablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TradeAndOtherPayablesAxis" >kep:NoncurrentTradeAndOtherPayablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ContributionsToARPNRCDCMemberifrsfullIntangibleAssetsMaterialToEntityAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:ContributionsToARPNRCDCMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_OracleLicenseForSdisIntegratedDbMemberifrsfullIntangibleAssetsMaterialToEntityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:OracleLicenseForSdisIntegratedDbMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MiningRightOfBylongMineMemberifrsfullIntangibleAssetsMaterialToEntityAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:MiningRightOfBylongMineMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SejongHaengbogdosiSharingChargeMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:SejongHaengbogdosiSharingChargeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OccupancyAndUseOfPublicWatersMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:OccupancyAndUseOfPublicWatersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GreenhouseGasEmissionsRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_ServiceConcessionRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >ifrs-full:ServiceConcessionRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OwnedByGovernmentMemberifrsfullClassesOfShareCapitalAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfShareCapitalAxis" >kep:OwnedByGovernmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level2OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level2OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level1OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level1OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OwnedByOthersMemberifrsfullClassesOfShareCapitalAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfShareCapitalAxis" >kep:OwnedByOthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanTwoYearsAndNotLaterThanThreeYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanThreeYearsAndNotLaterThanFourYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanFourYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberKEPInventoriesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:InventoriesAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ValuationAllowanceMemberKEPInventoriesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:InventoriesAxis" >kep:ValuationAllowanceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LoansTuitionMemberKEPLoansAndReceivablesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:LoansAndReceivablesAxis" >kep:LoansTuitionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherLoansMemberKEPLoansAndReceivablesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:LoansAndReceivablesAxis" >kep:OtherLoansMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LoansHousingMemberKEPLoansAndReceivablesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:LoansAndReceivablesAxis" >kep:LoansHousingMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanTwoYearsAndNotLaterThanFiveYearsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LandMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_OtherEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:OtherEquitySecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_TradingEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradingEquitySecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DerivativesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:DerivativesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherShareholdersMemberKEPEntitysShareholdersAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:EntitysShareholdersAxis" >kep:OtherShareholdersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignInvestorsMemberKEPEntitysShareholdersAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:EntitysShareholdersAxis" >kep:ForeignInvestorsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaDevelopmentBankMemberKEPEntitysShareholdersAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:EntitysShareholdersAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DebtSecuritiesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:DebtSecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentOfTheRepublicOfKoreaMemberKEPEntitysShareholdersAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:EntitysShareholdersAxis" >kep:GovernmentOfTheRepublicOfKoreaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamYangPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SamYangPhotovoltaicPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GeumsungsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GeumsungsanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TwentyTwoJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TwentyTwoJointVenturesOverseasMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaElectricVehicleChargeServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaElectricVehicleChargeServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:Cheong-SongNoraesanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DangjinEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HapcheonFloatingPhotovoltaicPowerPlantIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BusanIndustrialSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanIndustrialSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HaemodumSolarCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HaemodumSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeongamSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EnelXMidlandPhotovoltaicLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GangneungEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GangneungEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GangwonWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GangwonWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BigeumResidentPhotovoltaicPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KAPESMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KAPESMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaeguGreenPowerJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChuncheonEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeonggwangbaeksuWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HyundaiGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HyundaiGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaPowerExchangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PyeongchangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PyeongchangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeryunPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaeryunPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DongducheonDreamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaGasCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaElectricPowerIndustrialDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GoseongGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeokmunEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaesanGreenEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EightAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EightAssociatesOverseasMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NaepoGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NaepoGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GSDonghaeElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KNHSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KNHSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HyundaiEcoEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeongGwangYaksuWindElectricCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NamjeongsusangSolarPowerOperationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MuanSolarParkCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:MuanSolarParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaewonGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DongbuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeobuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KostureMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KostureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalShortTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YTNMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YTNMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ShinPyeongtaekPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NoeulGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamcheokEcoMaterialsMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SamcheokEcoMaterialsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CheongnaEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeonggwangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KwNuclearComponentsMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KwNuclearComponentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BusanShinhoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanShinhoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfShareCapitalAxis" >ifrs-full:OrdinarySharesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LongTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:LongTermFinancialInstrumentsCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:OtherSubsidiariesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:MuanSunshineSolarPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ExpresswaySolarlightPowerGenerationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TaebaekWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TaebaekWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GoesanSolarParkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GoesanSolarParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeguPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaeguPhotovoltaicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TaebackGuinemiWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TaebackGuinemiWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PNDSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PNDSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JejuGimnyeongWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:JejuGimnyeongWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HonamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HonamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamsuWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SamsuWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitsolarEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CheongjuEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CheongjuEcoParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YaksuESSLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YaksuESSLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChangjukWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChangjukWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TaebaekGadeoksanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >ifrs-full:TradingEquitySecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >ifrs-full:OtherEquitySecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings26Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings27MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings27Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings26Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings27MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings27Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings9Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings9Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings20Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongtermBorrowings13MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongtermBorrowings13Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongtermBorrowings13MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongtermBorrowings13Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings8Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings9Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings16MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings16Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings19MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings19Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings24MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings24Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings7Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings8Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PerformanceGuaranteeMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PerformanceGuaranteeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondOthers2MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:AdvancePaymentBondWarrantyBondRetentionBondOthers2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CertificationOfPaymentOnPayablesFromForeignCountryMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:CertificationOfPaymentOnPayablesFromForeignCountryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EquityBridgeLoanGuarantee2MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:EquityBridgeLoanGuarantee2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EquityBridgeLoanGuarantee3MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:EquityBridgeLoanGuarantee3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LimitAmountAvailableForCard1MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:LimitAmountAvailableForCard1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LimitAmountAvailableForCard2MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:LimitAmountAvailableForCard2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CertificationOfBidding1MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:CertificationOfBidding1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherCommitments1MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:OtherCommitments1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PaymentGuaranteeMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PaymentGuaranteeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LoanCommitmentsMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >ifrs-full:LoanCommitmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LoanCommitments2MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:LoanCommitments2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TradeFinanceMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:TradeFinanceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InclusiveCredit1MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:InclusiveCredit1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CommitmentsOnBankOverdraftMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:CommitmentsOnBankOverdraftMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LimitAmountAvailableForCPMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:LimitAmountAvailableForCPMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondOthers3MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:AdvancePaymentBondWarrantyBondRetentionBondOthers3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondOthers4MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:AdvancePaymentBondWarrantyBondRetentionBondOthers4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherCommitments2MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:OtherCommitments2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherCommitments3MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:OtherCommitments3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherCommitments4MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:OtherCommitments4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EquityBridgeLoanGuarantee1MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:EquityBridgeLoanGuarantee1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GeneralLoanMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:GeneralLoanMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PaymentGuarantee2MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PaymentGuarantee2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PaymentGuarantee3MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PaymentGuarantee3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PerformanceGuarantee2MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PerformanceGuarantee2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PerformanceGuarantee3MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PerformanceGuarantee3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PerformanceGuarantee4MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PerformanceGuarantee4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PerformanceGuarantee5MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PerformanceGuarantee5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PerformanceGuarantee6MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PerformanceGuarantee6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondAndOthers1MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:AdvancePaymentBondWarrantyBondRetentionBondAndOthers1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaSoutheastPowerMemberKEPHybridBondsAxis_SecondBondTypeHybridBondMemberKEPHybridBondtypeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HybridBondtypeAxis" >kep:SecondBondTypeHybridBondMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HybridBondsAxis" >kep:KoreaSoutheastPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PropertyPlantAndEquipmentAndOthers1MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:PropertyPlantAndEquipmentAndOthers1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PropertyPlantEquipmentOthers6MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:PropertyPlantEquipmentOthers6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PropertyPlantAndEquipmentAndOthers2MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:PropertyPlantAndEquipmentAndOthers2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthersMemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthers2MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthers2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PropertyPlantAndEquipmentAndOthers3MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:PropertyPlantAndEquipmentAndOthers3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PropertyPlantEquipmentOthers5MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:PropertyPlantEquipmentOthers5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PropertyPlantAndEquipmentAndOthers4MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:PropertyPlantAndEquipmentAndOthers4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FirstBondTypeHybridBondMemberKEPHybridBondtypeAxis_KoreaSoutheastPowerMemberKEPHybridBondsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HybridBondtypeAxis" >kep:FirstBondTypeHybridBondMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HybridBondsAxis" >kep:KoreaSoutheastPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostOthersMemberifrsfullCategoriesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:FinancialAssetsAtAmortisedCostOthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostOthersMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:FinancialAssetsAtAmortisedCostOthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LoansToGovernmentMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:LoansToGovernmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LoansToGovernmentMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:LoansToGovernmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalBankOverdraft1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalBankOverdraft1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShortTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:ShortTermFinancialInstrumentsCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ExpenseOfIssuanceMemberKEPHybridBondsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HybridBondsAxis" >kep:ExpenseOfIssuanceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SolaseadoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SuwonNewPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SuwonNewPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TronixMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TronixMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumSebitPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GunsanLandSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanLandSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GwangyangGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GwangyangGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaejungOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BitgoelEcoEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitgoelEcoEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumHeemangPhotovoltaicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaPowerEngineeringServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy97MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy97Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy22fMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22fMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy18bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18bMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy18bMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18bMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_CorporateBondsMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:CorporateBondsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CorporateBondsMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:CorporateBondsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy96MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy96Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy96MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy96Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy15MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy17bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CorporateBonds1MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:CorporateBonds1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy22eMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22eMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy22gMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22gMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ElectricityBonds1MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:ElectricityBonds1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ElectricityBonds1MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:ElectricityBonds1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy97MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy97Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy04MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy04Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy14MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy17aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy19bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy20aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy18aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy19aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy20bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy17cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy21aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy20cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy21bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy21cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy21dMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21dMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy20dMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20dMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy22aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy22bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy22dMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22dMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy19cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19cMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy19cMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19cMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy19eMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19eMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy19eMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19eMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy22cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22cMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy22cMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22cMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy22fMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22fMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" >ifrs-full:NoncurrentAssetsHeldForSaleMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" >ifrs-full:NoncurrentAssetsHeldForSaleMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" >ifrs-full:NoncurrentAssetsHeldForSaleMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" >ifrs-full:NoncurrentAssetsHeldForSaleMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SouthJamaicaPowerCompanyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeonggwangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaehanWindPowerPSCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NawahEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REBarrenRidgeLandCoLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REPioneerHoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChesterSolarIVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:LaurelSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DiegoDeAlmagroSolarSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChesterSolarVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REAstoria2LandCoLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaesanGreenEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PrimeSwedishHoldingAbMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GunsanLandSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahOAndMSdnBhdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:OmisanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnelXMidlandPhotovoltaicLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GuadalupeSolarSpaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForesightIberianSolarGroupHoldingS.lMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ForesightIberianSolarGroupHoldingS.lMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GeumsungsanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GuraeResidentPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CapmanLynxScaSicarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:JaeunResidentWindPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SamsuWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DEEnergiaSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KEPCOUhdeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ShuweihatAsiaPowerInvestmentBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:AmmanAsiaElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KEPCOSPCPowerCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DatangChifengRenewablePowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GansuDatangYumenWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KVHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DatangKEPCOChaoyangRenewablePowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RabighElectricityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:IncheonNewPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REHolidayHoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:JamaicaPublicServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeongamSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SolaseadoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SUNMEXRENOVABLESSADECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HORUSSOLARSADECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:StavroHoldingIIABMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DangjinEcoPowerCoLtdNewlyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HaemodumSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RECURSOSSOLARESPVDEMEXICOIISSDECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YangyangWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NaepoGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CAESLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnergycoCoLtdFormerlyEnergycoLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CheongnaEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BusanIndustrialSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:OneEnergyAsiaLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KASINVESTMENTIILLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KASINVESTMENTILLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahPowerPlantSdnBhdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PTBaritoWahanaTenagaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BusanShinhoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RabighOperationMaintenanceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GlobalTradeOfPowerSystemMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KWNuclearComponentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChuncheonEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KAPESMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KAPESMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KoreaPowerEngineeringServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PTTanjungPowerIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeonggwangbaeksuWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BarakahOneCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaeguGreenPowerJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChileSolarJVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:Cheong-SongNoraesanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SolarPhilippinesCalataganCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChesterSolarISpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChungsongmeonBongSanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KIAMCOKOWEPOBannertonHoldCoPtyLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SaemangeumSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GoheungNewEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KepcoKpsCarabaoCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeongwolEcoWindCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ASMBGInvesticiiADMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:WaterburyLakeUraniumLPMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ShuweihatAsiaOperationMaintenanceCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RESTechnologyADMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REBarrenRidge1HoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SeokmunEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:MOMENTUMMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ExpresswaySolarlightPowerGenerationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NghiSon2PowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KelarSAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HonamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SeobusamboHighwayPhotovoltaicsCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SeungmunGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SpowerChileSpaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:TrumbullAssetManagementLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CheongjuEcoParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BitsolarEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HapcheonFloatingPhotovoltaicPowerPlantIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PungbackWindFarmCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HasamiWindFarmCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChangwonNuriEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SongsanGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EumseongEcoParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PyeongchangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GlobalTradeOfPowerSystemMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaEnergySolutionsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AnjwaSmartFarmSolarCityMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:AnjwaSmartFarmSolarCityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GwangbaekSolarPowerInvestmentCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PlatformnMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PlatformnMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KEPCOUhdeMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KEPCOUhdeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings14Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings14Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongtermBorrowings15MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongtermBorrowings15Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongtermBorrowings15MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongtermBorrowings15Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings22Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongtermBorrowings14MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongtermBorrowings14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LoansRelatedPartiesMemberKEPLoansAndReceivablesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:LoansAndReceivablesAxis" >kep:LoansRelatedPartiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:StructureTestNetworkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NamjeongsusangSolarPowerOperationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:IndeckNilesDevelopmentLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaElectricPowerIndustrialDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:EnergyInfraAssetManagementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KNOCNigerianWestOilMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KNHSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YTNMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTBayanResourcesTBKMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GemengInternationalEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KNOCNigerianEastOilMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:EurasiaEnergyHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:JinbhuvishPowerGenerationPvtMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ShinPyeongtaekPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GSDonghaeElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoseongGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTMutiaraJawaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HyundaiGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaPowerExchangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangwonWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HaeparangEnergyCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YeongyangWindPowerCorporationIiMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SaemangeumSebitPowerPlantCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TaebaekGadeoksanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_G.guruCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:G.guruCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YeomsubongWindPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KostureCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KostureCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PioneerGasPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaeryunPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTCirebonElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTWampuElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SPCPowerCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TaebackGuinemiWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SeoroseoroSunnyPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GangneungSacheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangneungSacheonFuelCellCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SeobuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:AnjwaSmartFarmSolarCityCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BitgoelEcoEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaewonGreenEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Ud4mMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Ud4mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:MuanSolarParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoesanSolarParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:JejuGimnyeongWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HankookElectricPowerInformationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:IndeckNilesAssetManagementLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TronixCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:MuanSunshineSolarPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SureDataLabCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SuwonNewPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BigeumResidentPhotovoltaicPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SEPCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaegucleanEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YeongGwangYaksuWindElectricCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GwangbaekSolarPowerInvestmentCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YaksuESSLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NoeulGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BusanGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaejungOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangneungEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SamcheokEcoMaterialsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:XePianXeNamnoyPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaGasCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HaengBokDoSiPhotovoltaicPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TaebaekWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GwangyangGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaElectricPowerCorporationFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HyundaiEcoEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PNDSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GreenEnergyElectricityGenerationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaeguPhotovoltaicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YuDangSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SaemangeumHeemangPhotovoltaicCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaEnergyDataCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ChuncheonGreenEnergyCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DongbuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GoDeokCleanEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoDeokCleanEnergyCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:O2BGlobalCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:FutureConvergenceTechnologyLaboratoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ITRCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaEnergySolutionsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GreenRadiationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BoulderSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PlatformnMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PlatformnMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Pt.CirebonEnergiPrasaranaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SantiagoSolarPowerSpaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:AceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:EnvironmentAndEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YangguFloatingPhotovoltaicPowerPlantIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ScEgMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:WangSanEngineeringMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DongducheonDreamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings17MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings17Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings18Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings7Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings15MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings9Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongtermBorrowings16MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongtermBorrowings16Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongtermBorrowings15MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongtermBorrowings15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowingsMemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings13Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowingsMemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings23Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings25Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings26Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings27MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings27Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignLongtermBorrowings13MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongtermBorrowings13Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherNoncurrentAssetsMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:OtherNoncurrentAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy19dMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19dMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy97MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy97Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignDebtSecuritiesMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:ForeignDebtSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy19eMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19eMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CorporateBondsMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:CorporateBondsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ElectricityBonds1MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:ElectricityBonds1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy96MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy96Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy19cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy18bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy22cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Fy22fMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22fMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalDebtSecuritiesMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:LocalDebtSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NonCurrentFinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:NonCurrentFinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DeferredTaxesAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >kep:DeferredTaxesAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EliminationOfIntersegmentAmountsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:EliminationOfIntersegmentAmountsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >ifrs-full:AllOtherSegmentsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:ElectricPowerGenerationNonNuclearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:TransmissionAndDistributionMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:ElectricPowerGenerationNuclearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:PlantMaintenanceEngineeringServiceMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EquityMethodAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >kep:EquityMethodAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OthersAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >kep:OthersAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:MaterialReconcilingItemsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IncheonNewPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:IncheonNewPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NaepoGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NaepoGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamcheokEcoMaterialsCo.LimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SamcheokEcoMaterialsCo.LimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NghiSon2PowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NghiSon2PowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KAPESMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KAPESMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BarakahOneCompanyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BarakahOneCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChesterSolarIVSpAMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ChesterSolarIVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentTradeAndOtherReceivablesMemberifrsfullClassesOfAssetsAxis_FinanceLeaseReceivablesMemberKEPTradeOtherReceivablesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TradeOtherReceivablesAxis" >kep:FinanceLeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CurrentTradeAndOtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinanceLeaseReceivablesMemberKEPTradeOtherReceivablesAxis_NoncurrentTradeAndOtherReceivablesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TradeOtherReceivablesAxis" >kep:FinanceLeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:NoncurrentTradeAndOtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanTwoYearsAndNotLaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanTwoYearsAndNotLaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:NetSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:NetSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanTwoYearsAndNotLaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:NetSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:NetSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanFiveYearsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:GrossSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentTradingMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:SettlementTypeAxis" >kep:NetSettlementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts44Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts30Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts29Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts28Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts22Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts23Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts24Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts25Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts26Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts50Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts47Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts51Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts31Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts32Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts33Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts34Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts35Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts36Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts37Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts38Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts39Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts40Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts41Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts42Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts43MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts43Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts45Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts7Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts8Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts9Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts13Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts16Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts17Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts18Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts19Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts20Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts27Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts48Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts49Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts52Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts53Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts54MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts54Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts55MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts55Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts56MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts56Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts57MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts57Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts59MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts59Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts58MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts58Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts46Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts60MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts60Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencyForwardContracts61MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts61Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts6Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts10Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts7Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts13Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts9Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts12Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts14Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts20Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts27Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts26Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts25Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts24Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts31Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts23Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts16Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts29Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts30Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts19Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts18Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts11Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts8Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts27Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts32Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts30Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts16Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts15Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts25Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts34Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts33Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts18Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts24Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts17Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts26Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts28Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts19Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Currencyswapcontracts43MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:Currencyswapcontracts43Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts39Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts36Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts35Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts45Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts6Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts10Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts13Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts8Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts11Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts9Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts7Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts12Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts15Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts34Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts33Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts28Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts17Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts48Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts49Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts50Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts51Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts52Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts53Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts42Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts44Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts46Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts47Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts20Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts23Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts29Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts31Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts37Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts38Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts40Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts41Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts35Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts32Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts14Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreanDevelopmentBankMemberdeiLegalEntityAxis_OwnedByGovernmentMemberifrsfullClassesOfShareCapitalAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfShareCapitalAxis" >kep:OwnedByGovernmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="dei:LegalEntityAxis" >kep:KoreanDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OthersMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:OthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OthersMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:OthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OthersMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:OthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract1MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract2MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract3MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract4MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract5MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract6MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract6Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract7MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract7Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract8MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract8Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract9MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract9Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyForwardContract1MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyForwardContract1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract10MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract11MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract12MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract13MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract13Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract14MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract15MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract16MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract16Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract17MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract17Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CrossCurrencyInterestRateContract18MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract18Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyThreeCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyThreeCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyFourCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyFourCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyFiveCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyFiveCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSeventySixCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventySixCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSeventySevenCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventySevenCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyEightCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyEightCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyNineCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyNineCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndEightyCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndEightyCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndEightyOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndEightyOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndEightyTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndEightyTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyFiveCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyFiveCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeventyOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SeventyOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeventyTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SeventyTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeventyThreeCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SeventyThreeCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeventyOneOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SeventyOneOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeventyOneTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SeventyOneTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FiftySevenOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:FiftySevenOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FiftySevenTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:FiftySevenTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FiftySevenOneCorporateBond1MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:FiftySevenOneCorporateBond1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FiftySevenTwoCorporateBond1MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:FiftySevenTwoCorporateBond1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SixtySevenOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SixtySevenOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SixtySevenTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SixtySevenTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFiftySixCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftySixCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFiftySevenCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftySevenCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyEightCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyEightCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyNineCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyNineCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyThreeCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyThreeCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyFourCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyFourCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyFiveCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyFiveCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSixtySixCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtySixCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSixtySevenCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtySevenCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyEightCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyEightCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyNineCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyNineCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyFourCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyFourCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyThreeCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyThreeCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFortyNineCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFortyNineCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFortyEightCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFortyEightCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFortySevenCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFortySevenCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFortySixCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFortySixCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFortyFiveCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFortyFiveCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFourtyFourCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFourtyFourCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFourtyThreeCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFourtyThreeCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFourtyTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFourtyTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFourtyOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFourtyOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndFourtyCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFourtyCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndThirtyNineCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndThirtyNineCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OneThousandThreeHundredAndEightyThreeCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndEightyThreeCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeventyTwoOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SeventyTwoOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeventyTwoTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SeventyTwoTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FiftyEightOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:FiftyEightOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FiftyEightTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:FiftyEightTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FiftyEightThreeCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:FiftyEightThreeCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SixtyEightOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SixtyEightOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SixtyEightTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SixtyEightTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts11Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts10Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts9Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts8Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts7Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts6Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts25Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts24Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts23Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts20Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts19Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts18Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts17Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts16Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts15Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts14Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts13Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts12Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InterestRateSwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InternationalFinanceCorporationMemberKEPCreditorNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CreditorNameAxis" >kep:InternationalFinanceCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AepTexasIncMemberKEPCounterPartyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CounterPartyAxis" >kep:AepTexasIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaEnergyAgencyMemberKEPCounterPartyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CounterPartyAxis" >kep:KoreaEnergyAgencyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GangneungMemberKEPPowerGenerationPlantAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PowerGenerationPlantAxis" >kep:GangneungMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GaesongIndustrialComplexMemberKEPWithRespectToAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:WithRespectToAxis" >kep:GaesongIndustrialComplexMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HeeMangSunlightPowerCo.LtdMemberKEPRelatedPartyTransactionsByRelatedPartyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:RelatedPartyTransactionsByRelatedPartyAxis" >kep:HeeMangSunlightPowerCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis_WooriSpotPefMemberKEPInvestorAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GemengInternationalEnergyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:InvestorAxis" >kep:WooriSpotPefMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaGasCorporationMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:KoreaGasCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:G.guruCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Ud4mCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangneungSacheonFuelCellCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KostureCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoDeokCleanEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YaksuessCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YaksuessCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KepcouhdeInc.MemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KepcouhdeInc.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeobusamboHighwayPhotovoltaicsMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SeobusamboHighwayPhotovoltaicsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ForesightIberianSolarGroupHoldingSLMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EnergycoLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnergycoLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Platformn.Co.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YaksuessCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahOmSdnBhdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_UnbilledRevenueMemberKEPBillingStatusTypeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:BillingStatusTypeAxis" >kep:UnbilledRevenueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CashCashEquivalents3MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:CashCashEquivalents3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CashAndCashEquivalentsMemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:CashAndCashEquivalentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CashAndCashEquivalents1MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:CashAndCashEquivalents1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CashCashEquivalents2MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:CashCashEquivalents2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ConstructionContractsMemberifrsfullTypesOfContractsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfContractsAxis" >kep:ConstructionContractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >ifrs-full:DebtSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyOneMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyTwoMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyThreeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyFourMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyFiveMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsForSpecificBusinessProjectsAxis" >kep:TemporaryElectricityBillSupportForSmallBusinessOwnersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AxiaPowerHoldingsB.vMemberKEPFinancialInstitutionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:FinancialInstitutionAxis" >kep:AxiaPowerHoldingsB.vMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PtPerusahaanListrikNegaraMemberKEPFinancialInstitutionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:FinancialInstitutionAxis" >kep:PtPerusahaanListrikNegaraMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MorganStanleyCapitalGroupIncMemberKEPFinancialInstitutionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:FinancialInstitutionAxis" >kep:MorganStanleyCapitalGroupIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MorganStanleyRenewablesIncMemberKEPFinancialInstitutionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:FinancialInstitutionAxis" >kep:MorganStanleyRenewablesIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FrankfurtBranchThroughKookminBankMemberKEPFinancialInstitutionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:FinancialInstitutionAxis" >kep:FrankfurtBranchThroughKookminBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MicrosoftThroughKookminBankMemberKEPFinancialInstitutionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:FinancialInstitutionAxis" >kep:MicrosoftThroughKookminBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EllevioThroughShinhanBankMemberKEPFinancialInstitutionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:FinancialInstitutionAxis" >kep:EllevioThroughShinhanBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KOMIPOVanphongPowerServiceLLCMemberKEPFinancialInstitutionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:FinancialInstitutionAxis" >kep:KOMIPOVanphongPowerServiceLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ConchoValleyEnergyLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis_RbcCommunityInvestmentsImpactRenewablesHoldCoOneLlcMemberKEPCounterPartyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CounterPartyAxis" >kep:RbcCommunityInvestmentsImpactRenewablesHoldCoOneLlcMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ConchoValleyEnergyLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_Pt.CirebonElectroPowerMemberKEPFinancialInstitutionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:FinancialInstitutionAxis" >kep:Pt.CirebonElectroPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ConchoValleyEnergyLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis_ShinhanBankMemberKEPFinancialInstitutionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ConchoValleyEnergyLlcMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:FinancialInstitutionAxis" >kep:ShinhanBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PtMegaPowerMandiriMemberKEPOwnershipInterestGuaranteedAxis_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis_SmbcMemberKEPCounterPartyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CounterPartyAxis" >kep:SmbcMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:OwnershipInterestGuaranteedAxis" >kep:PtMegaPowerMandiriMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTWampuElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ExportImportBankOfKoreabnpParibasAndIngBankMemberKEPFinancialInstitutionAxis_PtBsEnergyAndPtNusantaraHydroAlamMemberKEPOwnershipInterestGuaranteedAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:FinancialInstitutionAxis" >kep:ExportImportBankOfKoreabnpParibasAndIngBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:OwnershipInterestGuaranteedAxis" >kep:PtBsEnergyAndPtNusantaraHydroAlamMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MizuhoBankMemberKEPCounterPartyAxis_NongyupBankMemberKEPGuarantorAxis_Pt.CirebonElectroPowerMemberKEPFinancialInstitutionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GuarantorAxis" >kep:NongyupBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:FinancialInstitutionAxis" >kep:Pt.CirebonElectroPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:CounterPartyAxis" >kep:MizuhoBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:NonTradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:DepositsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:PresentValueDiscountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesOthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ShuweihatAsiaOperationMaintenanceCompanyMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:ShuweihatAsiaOperationMaintenanceCompanyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_SaemangeumSolarPowerCoLtdMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:SaemangeumSolarPowerCoLtdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TopOfRangeMemberifrsfullRangeAxis_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:WaterburyLakeUraniumLPMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_PulauIndahOmSdn.BhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahOmSdn.BhdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:TrumbullAssetManagementLlcMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PyeongchangWindPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SeobusamboHighwayPhotovoltaicsCo.Ltd.Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KookminBankMemberKEPLenderAxis_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumHeemangPhotovoltaicMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:LenderAxis" >kep:KookminBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KookminBankMemberKEPLenderAxis_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis_SharesMemberKEPInstrumentsPledgedOrToBePledgedAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumHeemangPhotovoltaicMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:LenderAxis" >kep:KookminBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:InstrumentsPledgedOrToBePledgedAxis" >kep:SharesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsNeitherPastDueNorImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsNeitherPastDueNorImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanThreeMonthsAndNotLaterThanFourMonthsMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >ifrs-full:LaterThanThreeMonthsAndNotLaterThanFourMonthsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanFourMonthsAndNotLaterThanOneYearMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >kep:LaterThanFourMonthsAndNotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_NotLaterThanTwoMonthsMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >kep:NotLaterThanTwoMonthsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >ifrs-full:LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsNeitherPastDueNorImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsNeitherPastDueNorImpairedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_NotLaterThanTwoMonthsMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >kep:NotLaterThanTwoMonthsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >ifrs-full:LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanThreeMonthsAndNotLaterThanFourMonthsMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >ifrs-full:LaterThanThreeMonthsAndNotLaterThanFourMonthsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanFourMonthsAndNotLaterThanOneYearMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >kep:LaterThanFourMonthsAndNotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ImpairmentOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsImpairedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PastDueStatusAxis" >ifrs-full:LaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_DerivativesMemberifrsfullClassesOfFinancialLiabilitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialLiabilitiesAxis" >ifrs-full:DerivativesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DerivativesMemberifrsfullClassesOfFinancialLiabilitiesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialLiabilitiesAxis" >ifrs-full:DerivativesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BorrowingsAndDebtSecuritiesMemberifrsfullClassesOfFinancialLiabilitiesAxis_BottomOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialLiabilitiesAxis" >kep:BorrowingsAndDebtSecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BorrowingsAndDebtSecuritiesMemberifrsfullClassesOfFinancialLiabilitiesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialLiabilitiesAxis" >kep:BorrowingsAndDebtSecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LeaseLiabilitiesMemberifrsfullClassesOfFinancialLiabilitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialLiabilitiesAxis" >ifrs-full:LeaseLiabilitiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LeaseLiabilitiesMemberifrsfullClassesOfFinancialLiabilitiesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialLiabilitiesAxis" >ifrs-full:LeaseLiabilitiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LoansAndReceivablesCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:LoansAndReceivablesCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LongTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:LongTermFinancialInstrumentsCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialAssetsAtAmortisedCostCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_ShortTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:ShortTermFinancialInstrumentsCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CashAndCashEquivalentsMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:CashAndCashEquivalentsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsAssetsMemberKEPCategoriesOfFinancialInstrumentsAxis_NonDesignatedMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:DerivativeFinancialInstrumentsAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NonDesignatedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsAssetsMemberKEPCategoriesOfFinancialInstrumentsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:DerivativeFinancialInstrumentsAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:DerivativeFinancialInstrumentsLiabilitiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_SecuredBorrowingsMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:SecuredBorrowingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_NonDesignatedMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:DerivativeFinancialInstrumentsLiabilitiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NonDesignatedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LeaseLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:LeaseLiabilitiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_UnsecuredBorrowingsMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:UnsecuredBorrowingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_TradeAndOtherPayablesMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:TradeAndOtherPayablesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BankOverdraftMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:BankOverdraftMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_UnsecuredBondMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:UnsecuredBondMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalBankOverdraft1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LocalShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOEngineeringConstructionCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPlantServiceEngineeringMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOIlijanCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:ExpensesByNatureAxis" >ifrs-full:SellingGeneralAndAdministrativeExpenseMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:ExpensesByNatureAxis" >ifrs-full:CostOfSalesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:OptionContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:ForwardContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis_HeatSupplyMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:HeatSupplyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis_OthersMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:OthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_HeatSupplyMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:HeatSupplyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_OthersMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:OthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ElectricityDistributionMemberifrsfullProductsAndServicesAxis_ForeignCountriesMemberifrsfullGeographicalAreasAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >ifrs-full:ElectricityDistributionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_ElectricityDistributionMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >ifrs-full:ElectricityDistributionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:IssuedCapitalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:RetainedEarningsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherComponentsOfEquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:EquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:NoncontrollingInterestsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_OmisanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:OmisanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TaebaekGadeoksanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeongGwangYaksuWindElectricCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_HyundaiEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HyundaiEcoEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_PNDSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PNDSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GwangyangGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GwangyangGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_EnergyInfraAssetManagementMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EnergyInfraAssetManagementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GangwonWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GangwonWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KoreaElectricVehicleChargeServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaElectricVehicleChargeServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KoreaEnergySolutionsCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaEnergySolutionsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaeguGreenPowerJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeonggwangbaeksuWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeonggwangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_NaepoGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NaepoGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_TaebackGuinemiWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TaebackGuinemiWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ChangjukWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChangjukWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KNHSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KNHSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_BitgoelEcoEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitgoelEcoEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_MuanSolarParkCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:MuanSolarParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_AnjwaSmartFarmSolarCityMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:AnjwaSmartFarmSolarCityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaejungOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_DaeguPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaeguPhotovoltaicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NoeulGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SamcheokEcoMaterialsMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SamcheokEcoMaterialsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ShinPyeongtaekPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_YTNMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YTNMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HaengBokDoSiPhotovoltaicPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BigeumResidentPhotovoltaicPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NamjeongsusangSolarPowerOperationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_EnergycoCoMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EnergycoCoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_BusanIndustrialSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanIndustrialSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitsolarEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_HaemodumSolarCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HaemodumSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SolaseadoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DongducheonDreamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaGasCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_HankookElectricPowerInformationMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HankookElectricPowerInformationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DongbuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_Ud4mMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:Ud4mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SuredatalabMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SuredatalabMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeobuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SuwonNewPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SuwonNewPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaewonGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumHeemangPhotovoltaicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_HonamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HonamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChuncheonEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KostureMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KostureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:MuanSunshineSolarPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DangjinEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialInstrumentsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialInstrumentsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_DaeryunPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaeryunPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_PyeongchangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PyeongchangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GSDonghaeElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_EnelXMidlandPhotovoltaicLlcMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EnelXMidlandPhotovoltaicLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_EumseongEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EumseongEcoParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ThirtySevenJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ThirtySevenJointVenturesOverseasMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_JejuGimnyeongWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:JejuGimnyeongWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeoroseoroSunnyPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_YudangSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YudangSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GangneungSacheonFuelCellMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GangneungSacheonFuelCellMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_TwelveAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TwelveAssociatesOverseasMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_PrimeSwedishHoldingAbMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PrimeSwedishHoldingAbMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SamYangPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SamYangPhotovoltaicPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:Cheong-SongNoraesanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ChungsongmeonBongsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChungsongmeonBongsanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GoheungNewEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GoheungNewEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GunsanLandSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanLandSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaesanGreenEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_BusanShinhoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanShinhoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KEPCOUhdeMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KEPCOUhdeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SeobusamboHighwayPhotovoltaicsMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeobusamboHighwayPhotovoltaicsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GeumsungsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GeumsungsanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ChuncheonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChuncheonGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_CheongjuEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CheongjuEcoParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HapcheonFloatingPhotovoltaicPowerPlantIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumSebitPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_YeongamSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeongamSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaMidlandPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOInternationalHongKongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPhilippinesHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSEPAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONuclearFuelMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOKDNMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaEastWestPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaSoutheastPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaHydroNuclearPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOJordanMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EnergyInnovationFundIMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONetherlandsS3BVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:TamraOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOKPSPhilippinesCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:QatranaElectricPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOPowerServicesLimitadaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONetherlandsBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTCirebonPowerServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ChitoseSolarPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:FujeijWindPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_HICarbonProfessionalPrivateSpecialAssetInvestmentTrust1MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:HICarbonProfessionalPrivateSpecialAssetInvestmentTrust1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GyeongjuWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONetherlandsJ3BVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTKOMIPOPembangkitanJawaBaliMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KepcoEnergySolutionCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KepcoEnergySolutionCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KepcoSolarCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KepcoSolarCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:TransmissionAndDistributionMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:PlantMaintenanceEngineeringServiceMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:MaterialReconcilingItemsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >ifrs-full:AllOtherSegmentsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:ElectricPowerGenerationNonNuclearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:ElectricPowerGenerationNuclearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPhilippinesCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTEWPIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_EwpAmericaInc.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EwpAmericaInc.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOLaoInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >ifrs-full:SubsidiariesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeokmunEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_TaebaekWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TaebaekWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaElectricPowerIndustrialDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaPowerExchangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KoreaPowerEngineeringServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaPowerEngineeringServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ItrMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ItrMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_StructureTestNetworkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:StructureTestNetworkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SaemangeumSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KWNuclearComponentsMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KWNuclearComponentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_CashAndCashEquivalentsMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:CashAndCashEquivalentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_FinancialAssetsAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialAssetsAtAmortisedCostCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_OtherFinancialAssetsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:OtherFinancialAssetsCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_LongTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:LongTermFinancialInstrumentsCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_LoansAndReceivablesCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:LoansAndReceivablesCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ShortTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:ShortTermFinancialInstrumentsCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GoseongGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GangneungEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GangneungEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialLiabilitiesAtAmortisedCostCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_HyundaiGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HyundaiGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_KAPESMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KAPESMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_HedgingInstrumentsMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:HedgingInstrumentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_DerivativeAssetsApplyingHedgeAccountingCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:DerivativeAssetsApplyingHedgeAccountingCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:OtherSubsidiariesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_IncheonNewPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:IncheonNewPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CheongnaEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_PlatformnMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PlatformnMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SamsuWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SamsuWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GreenEnergyElectricityGenerationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GreenEnergyElectricityGenerationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_JeongamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:JeongamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GoesanSolarParkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GoesanSolarParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_JejuGimnyeongWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:JejuGimnyeongWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ExpresswaySolarlightPowerGenerationMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ExpresswaySolarlightPowerGenerationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_BusanIndustrialSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanIndustrialSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_YaksuESSLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YaksuESSLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GwangbaekSolarPowerInvestmentCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GGuruMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GGuruMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_GlobalTradeOfPowerSystemMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GlobalTradeOfPowerSystemMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedAtPointInTimeMemberifrsfullPerformanceObligationsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PerformanceObligationsAxis" >ifrs-full:PerformanceObligationsSatisfiedAtPointInTimeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedAtPointInTimeMemberifrsfullPerformanceObligationsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PerformanceObligationsAxis" >ifrs-full:PerformanceObligationsSatisfiedAtPointInTimeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedOverTimeMemberifrsfullPerformanceObligationsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PerformanceObligationsAxis" >ifrs-full:PerformanceObligationsSatisfiedOverTimeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedOverTimeMemberifrsfullPerformanceObligationsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PerformanceObligationsAxis" >ifrs-full:PerformanceObligationsSatisfiedOverTimeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_OtherGainsLossesMemberKEPIncomeStatementLocationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:IncomeStatementLocationAxis" >kep:OtherGainsLossesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_BottomOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_CostOfSalesMemberKEPIncomeStatementLocationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:IncomeStatementLocationAxis" >ifrs-full:CostOfSalesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPIncomeStatementLocationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:IncomeStatementLocationAxis" >ifrs-full:SellingGeneralAndAdministrativeExpenseMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ConstructionInProcessAndOthersMemberKEPBalancesheetlocationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:BalancesheetlocationAxis" >kep:ConstructionInProcessAndOthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ConstructionInProgressMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:AttributionOfExpensesByNatureToTheirFunctionAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_CostOfSalesMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:AttributionOfExpensesByNatureToTheirFunctionAxis" >ifrs-full:CostOfSalesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:AttributionOfExpensesByNatureToTheirFunctionAxis" >ifrs-full:SellingGeneralAndAdministrativeExpenseMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ConstructionInProgressMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >ifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_AccrualsMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >kep:AccrualsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_LongtermBorrowingsMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >ifrs-full:LongtermBorrowingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_RightofuseAssetsMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >ifrs-full:RightofuseAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_InventoriesMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >kep:InventoriesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:RestatementAxis" >ifrs-full:PreviouslyStatedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:RestatementAxis" >ifrs-full:FinancialEffectOfChangesInAccountingPolicyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:RestatementAxis" >ifrs-full:RestatedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2020-01-01</xbrli:startDate> <xbrli:endDate>2020-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:IntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseAgreementsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOIlijanCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPlantServiceEngineeringMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOEngineeringConstructionCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:ExpensesByNatureAxis" >ifrs-full:CostOfSalesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:ExpensesByNatureAxis" >ifrs-full:SellingGeneralAndAdministrativeExpenseMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ShareholdersEquityMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:EffectOfAccountsForSensitivityAnalysisAxis" >kep:ShareholdersEquityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DiscountRateMemberKEPProvisionsAssumptionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PcbsRecoveryProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:DiscountRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:OptionContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:ForwardContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_IncreaseDecreaseOfIncomeBeforeIncomeTaxMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:EffectOfAccountsForSensitivityAnalysisAxis" >kep:IncreaseDecreaseOfIncomeBeforeIncomeTaxMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DiscountRateMemberKEPProvisionsAssumptionsAxis_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:RadioactiveWasteMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:DiscountRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_InflationRateMemberKEPProvisionsAssumptionsAxis_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:InflationRateMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:RadioactiveWasteMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DiscountRateMemberKEPProvisionsAssumptionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForNuclearPlantsRestorationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:DiscountRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DiscountRateMemberKEPProvisionsAssumptionsAxis_SpentFuelMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:SpentFuelMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:DiscountRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_InflationRateMemberKEPProvisionsAssumptionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PcbsRecoveryProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:InflationRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_InflationRateMemberKEPProvisionsAssumptionsAxis_SpentFuelMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:SpentFuelMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:InflationRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_InflationRateMemberKEPProvisionsAssumptionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForNuclearPlantsRestorationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:InflationRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis_HeatSupplyMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:HeatSupplyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_HeatSupplyMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:HeatSupplyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_OthersMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:OthersMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis_OthersMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:OthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ElectricityDistributionMemberifrsfullProductsAndServicesAxis_ForeignCountriesMemberifrsfullGeographicalAreasAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >ifrs-full:ElectricityDistributionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_ElectricityDistributionMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >ifrs-full:ElectricityDistributionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForEmployeeBenefitsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:LegalProceedingsProvisionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:FinancialGuaranteeContractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForRpsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForGreenhouseGasEmissionsObligationsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:TransmissionRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForNuclearPlantsRestorationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PcbsRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:SpentFuelRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:WasteRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PowerPlantRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:MiscellaneousOtherProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:OtherRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:NoncontrollingInterestsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:EquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherComponentsOfEquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:RetainedEarningsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:IssuedCapitalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RESTechnologyADMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ShuweihatAsiaOperationMaintenanceCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:WaterburyLakeUraniumLPMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ShuweihatAsiaPowerInvestmentBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ASMBGInvesticiiADMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KVHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KEPCOUhdeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PTBaritoWahanaTenagaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SamsuWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KoreaPowerEngineeringServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GlobalTradeOfPowerSystemMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SamYangPhotovoltaicPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeongamSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CheongnaEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:JamaicaPublicServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DatangKEPCOChaoyangRenewablePowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REHolidayHoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChesterSolarIVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChesterSolarVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaeguGreenPowerJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SeokmunEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PTTanjungPowerIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NawahEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaesanGreenEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DiegoDeAlmagroSolarSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeonggwangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REBarrenRidge1HoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaehanWindPowerPSCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:IncheonNewPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REPioneerHoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NghiSon2PowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BarakahOneCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SouthJamaicaPowerCompanyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KEPCOSPCPowerCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GansuDatangYumenWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChungsongmeonBongSanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChesterSolarISpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GoheungNewEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CheongjuEcoParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChuncheonEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeonggwangbaeksuWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahPowerPlantSdnBhdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SaemangeumSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:Cheong-SongNoraesanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GunsanLandSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CapmanLynxScaSicarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PrimeSwedishHoldingAbMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DEEnergiaSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YangyangWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HORUSSOLARSADECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RECURSOSSOLARESPVDEMEXICOIISSDECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SUNMEXRENOVABLESSADECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:StavroHoldingIIABMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HaemodumSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:OneEnergyAsiaLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KASINVESTMENTIILLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NaepoGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KASINVESTMENTILLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HapcheonFloatingPhotovoltaicPowerPlantIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BitsolarEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CAESLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BusanIndustrialSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnergycoCoLtdFormerlyEnergycoLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GuadalupeSolarSpaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:OmisanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingS.lMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ForesightIberianSolarGroupHoldingS.lMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeongwolEcoWindCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:LaurelSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KIAMCOKOWEPOBannertonHoldCoPtyLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SolaseadoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RabighOperationMaintenanceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KWNuclearComponentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DatangChifengRenewablePowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RabighElectricityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChileSolarJVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REBarrenRidgeLandCoLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:AmmanAsiaElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BusanShinhoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HonamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ExpresswaySolarlightPowerGenerationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GeumsungsanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnelXMidlandPhotovoltaicLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KepcoKpsCarabaoCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:JaeunResidentWindPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DangjinEcoPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DangjinEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GuraeResidentPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahOAndMSdnBhdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KelarSAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SolarPhilippinesCalataganCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REAstoria2LandCoLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ElectronicShortTermBonds1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ElectronicShortTermBonds1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignShortTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalBankOverdraft1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HyundaiEcoEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SolaseadoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeongamSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TaebackGuinemiWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GSDonghaeElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KNHSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeonggwangbaeksuWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeonggwangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HonamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PNDSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaEnergySolutionsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TaebaekGadeoksanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeongGwangYaksuWindElectricCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NoeulGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SamcheokEcoMaterialsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ShinPyeongtaekPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GwangyangGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GangwonWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BitgoelEcoEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitgoelEcoEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:MuanSolarParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:AnjwaSmartFarmSolarCityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumHeemangPhotovoltaicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:OmisanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaejungOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HaengBokDoSiPhotovoltaicPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaeguPhotovoltaicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YTNMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YTNMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BigeumResidentPhotovoltaicPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaElectricVehicleChargeServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaElectricVehicleChargeServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EnergyInfraAssetManagementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:MOMENTUMMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KAPESMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NamjeongsusangSolarPowerOperationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DangjinEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EnergycoCoMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EnergycoCoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanIndustrialSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitsolarEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DongducheonDreamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeobuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SuredatalabMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SuredatalabMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SuwonNewPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HankookElectricPowerInformationMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HankookElectricPowerInformationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NaepoGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChuncheonEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaeguGreenPowerJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KostureMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KostureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:MuanSunshineSolarPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaGasCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaewonGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DongbuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Ud4mMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:Ud4mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialInstrumentsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialInstrumentsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PyeongchangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaeryunPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChangjukWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EnelXMidlandPhotovoltaicLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EumseongEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EumseongEcoParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ThirtySevenJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ThirtySevenJointVenturesOverseasMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:JejuGimnyeongWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YudangSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YudangSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GangneungSacheonFuelCellMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GangneungSacheonFuelCellMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TwelveAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TwelveAssociatesOverseasMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SeobusamboHighwayPhotovoltaicsMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeobusamboHighwayPhotovoltaicsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PrimeSwedishHoldingAbMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SamYangPhotovoltaicPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:Cheong-SongNoraesanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ChungsongmeonBongsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChungsongmeonBongsanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CheongjuEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CheongjuEcoParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GoheungNewEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GoheungNewEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GunsanLandSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanLandSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaesanGreenEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanShinhoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KEPCOUhdeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GeumsungsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GeumsungsanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeoroseoroSunnyPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HapcheonFloatingPhotovoltaicPowerPlantIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumSebitPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ChuncheonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChuncheonGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HaemodumSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONeimengguInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOShanxiInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOGlobalPteMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONetherlandsBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSEPAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOMiddleEastHoldingCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:QatranaElectricPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KHNPCanadaEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOChileSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTKOWEPOSumselOperationandMaintenanceServicesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:HeeMangSunlightPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOLGCNSMangilaoSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MangilaoInvestmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOLGCNSMangilaoHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPAmericaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EWPRenewableMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPRenewableMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KNFCanadaEnergyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPBarbados1SRLMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CaliforniaPowerHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CaliforniaPowerHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GyeonggiGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTTanggamusElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GyeongjuWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOAmericaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EWPRCBiomassHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPRCBiomassHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTEWPIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONetherlandsJ3BVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GlobalOnePioneerBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GlobalEnergyPioneerBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOKDNMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOInternationalHongKongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOInternationalPhilippinesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOGansuInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPhilippinesHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPhilippinesCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOLebanonSARLMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ElaraClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ElaraClassBMemberLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ElaraDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ElaraDevelopmentHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ElaraEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ElaraEnergyHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ElaraEnergyProjectLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ElaraEnergyProjectLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KomipoIberianSolarGroupS.l.u.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_JeongamWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:JeongamWindPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KowepoEuropeB.v.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CvsEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CvsEquityHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CvsClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CvsClassBHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CvsDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CvsDevelopmentHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CvsDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CvsDevelopmentLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CvsClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CvsClassBMemberLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CvsEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CvsEnergyHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ConchoValleyEnergyLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ConchoValleyEnergyLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ConchoValleySolarLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ConchoValleySolarLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongdeokSunriseWindPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KhnpSpainS.l.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KPSPartnersCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GuamUkuduPowerLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PajuEcoenergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:HaenanumEnergyFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOEuropeBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOAKPowerLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CogentrixofAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CogentrixofAlamosaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOAlamosaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOUSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOLaoInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOENBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOPowerServicesLimitadaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SolarSchoolPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOEnergySolutionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ChitoseSolarPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOYoungnamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:FujeijWindPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaHydroNuclearPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaSoutheastPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaMidlandPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaWesternPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaSouthernPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaEastWestPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONuclearFuelMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOENServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:IncheonFuelCellCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOMojaveHoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOCaliforniaLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOLATSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTKoreaEnergyIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BSKENewIndustryFundXMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:BSKENewIndustryFundXMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SonghyunENewIndustryFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SonghyunENewIndustryFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ENewIndustryLBFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ENewIndustryLBFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BSKENewIndustryFundVIIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:BSKENewIndustryFundVIIMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTSiborpaEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:JejuHanlimOffshoreWindCoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOECServiceCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KepcoHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KepcoHoldingCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KepcoForPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KepcoForPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KepcoForMaintenanceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KepcoForMaintenanceCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KospoTrumbullLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KospoTrumbullLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ChangjukWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KomipoDevelopmentLlcFormerlyElaraDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KomipoDevelopmentLlcFormerlyElaraDevelopmentLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_UiCarbonneutralityFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:UiCarbonneutralityFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KaPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KaPowerLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EwpAustraliaPty.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EwpAustraliaPty.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ColumboolaSolarFarmHoldCoPty.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:DigitalInnovationGrowthFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_JWindFirstLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:JWindFirstLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOKPSPhilippinesCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MohaSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:OgiriSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KHNPUSALLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOVanphongPowerServiceLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EnergyInnovationFundIMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KhnpChileSpaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangApollonPhotovoltaicCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangCorporationCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SolarvaderCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SolarvaderCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeongYangInnovationCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangInnovationCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeongYangHorusPhotovoltaicCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangHorusPhotovoltaicCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeongYangSolarManagementCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangSolarManagementCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:LsgHydroPowerLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoenBioCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KomipoEnergySolutionAmericaLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KomipoEnergySolutionAmericaLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ElaraInvestmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ElaraInvestmentHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ElaraEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ElaraEquityHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ElaraClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ElaraClassBHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOCSCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MangilaoIntermediateHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOMangilaoAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOMangilaoAmericaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SEGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SecutecMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:FirstkeepersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOFMSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOMCSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:TamraOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:NambuUSAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOUSAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KNFPartnersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PT.KOMIPOEnergyIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOServiceCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOBylongAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaWaterburyUraniumLimitedPartnershipMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOHoldingsdeMexicoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KSTElectricPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOEnergyServiceCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONetherlandsS3BVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTKOMIPOPembangkitanJawaBaliMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTCirebonPowerServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOInternationalCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOJordanMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MiraPowerLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSEPMaterialMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CommerceandIndustryEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:NetDefinedBenefitLiabilityAssetAxis" >ifrs-full:PresentValueOfDefinedBenefitObligationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings7Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings8Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings9Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings13Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings8Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings7Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings15MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings16MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings16Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings17MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings17Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings18Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings19MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings19Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings20Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings22Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings23Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings24MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings24Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings25Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings26Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings9Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_TradingEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradingEquitySecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_OtherEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:OtherEquitySecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DerivativesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:DerivativesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DebtSecuritiesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:DebtSecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HICarbonProfessionalPrivateSpecialAssetInvestmentTrust1MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:HICarbonProfessionalPrivateSpecialAssetInvestmentTrust1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy20cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy20bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy21bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy21aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy20dMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20dMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy20aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy19aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy97MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy97Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy96MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy96Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CorporateBondsMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:CorporateBondsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy21dMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21dMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy21cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy19dMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19dMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy18bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy19eMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19eMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy19fMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19fMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy19cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy19bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy18aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy17cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy04MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy04Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy12MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy17bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy17aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy14MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy15MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KepcoEnergySolutionCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KepcoEnergySolutionCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KepcoSolarCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KepcoSolarCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:RadioactiveWasteMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >ifrs-full:AllOtherSegmentsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:ElectricPowerGenerationNuclearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:ElectricPowerGenerationNonNuclearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:PlantMaintenanceEngineeringServiceMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:TransmissionAndDistributionMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:MaterialReconcilingItemsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SpentFuelMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:SpentFuelMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EwpAmericaInc.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EwpAmericaInc.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >ifrs-full:SubsidiariesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaPowerExchangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TaebaekWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HyundaiGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaElectricPowerIndustrialDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TaebaekGadeoksanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DigitalInnovationGrowthFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ChuncheonGreenEnergyCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YeomsubongWindPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YeongyangWindPowerCorporationIiMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HaeparangEnergyCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SaemangeumSebitPowerPlantCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaeryunPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GemengInternationalEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:XePianXeNamnoyPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YTNMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PioneerGasPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BusanGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaejungOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HaengBokDoSiPhotovoltaicPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTWampuElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GSDonghaeElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangneungEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DongducheonDreamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTBayanResourcesTBKMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SamcheokEcoMaterialsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:JinbhuvishPowerGenerationPvtMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:EurasiaEnergyHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NoeulGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ShinPyeongtaekPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:MuanSolarParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SaemangeumHeemangPhotovoltaicCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:AnjwaSmartFarmSolarCityCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BigeumResidentPhotovoltaicPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YuDangSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoseongGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GwangyangGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaElectricPowerCorporationFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaElectricVehicleChargingServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YeongGwangYaksuWindElectricCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PNDSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GreenEnergyElectricityGenerationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:EnergyInfraAssetManagementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YaksuESSLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaegucleanEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TaebackGuinemiWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PyeongchangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ChangjukWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTCirebonElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SPCPowerCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTMutiaraJawaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaeguPhotovoltaicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HyundaiEcoEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaGasCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangneungSacheonFuelCellCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KostureCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KostureCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangwonWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KNOCNigerianEastOilMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KNOCNigerianWestOilMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KNHSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoesanSolarParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GoDeokCleanEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoDeokCleanEnergyCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KPGEIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GwangbaekSolarPowerInvestmentCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:MuanSunshineSolarPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:JejuGimnyeongWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SuwonNewPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:IndeckNilesAssetManagementLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:StructureTestNetworkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:IndeckNilesDevelopmentLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NamjeongsusangSolarPowerOperationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaewonGreenEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BitgoelEcoEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SeoroseoroSunnyPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DongbuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SeobuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaEnergyDataCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Ud4mMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Ud4mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_G.guruCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:G.guruCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:O2BGlobalCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TronixCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HankookElectricPowerInformationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SEPCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SureDataLabCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ITRCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaEnergySolutionsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LeaseLiabilitiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:LiabilitiesArisingFromFinancingActivitiesAxis" >ifrs-full:LeaseLiabilitiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:LiabilitiesArisingFromFinancingActivitiesAxis" >kep:BorrowingsAndDebtSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaElectricPowerIndustrialDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaPowerExchangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TaebaekWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ItrMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ItrMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_StructureTestNetworkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:StructureTestNetworkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaPowerEngineeringServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeokmunEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_SmartTechnologyVerificationAndStandardDesignProjectConductingRightMemberifrsfullIntangibleAssetsMaterialToEntityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:SmartTechnologyVerificationAndStandardDesignProjectConductingRightMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_ServiceConcessionRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >ifrs-full:ServiceConcessionRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GreenhouseGasEmissionsRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OccupancyAndUseOfPublicWatersMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:OccupancyAndUseOfPublicWatersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_DasMssqlCoreLicenseMemberifrsfullIntangibleAssetsMaterialToEntityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:DasMssqlCoreLicenseMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ContributionsToARPNRCDCMemberifrsfullIntangibleAssetsMaterialToEntityAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:ContributionsToARPNRCDCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SejongHaengbogdosiSharingChargeMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:SejongHaengbogdosiSharingChargeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_MiningRightOfBylongMineMemberifrsfullIntangibleAssetsMaterialToEntityAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:MiningRightOfBylongMineMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KWNuclearComponentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >ifrs-full:TradingEquitySecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >ifrs-full:OtherEquitySecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CorporateBondMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ListedAndUnlistedEquitySecurtiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >ifrs-full:DebtSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:UnlistedSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TreasurySharesMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:TreasurySharesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherCapitalSurplusMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:NetDefinedBenefitLiabilityAssetAxis" >ifrs-full:PlanAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_UnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:UnusedTaxCreditsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ExcessDonationLimitMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:ExcessDonationLimitMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GainsLossesOnForeignExchangeTranslationMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:GainsLossesOnForeignExchangeTranslationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LeaseReceivablesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:PropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DeferredRevenueMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:DeferredRevenueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DoubtfulMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:DoubtfulMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TemporaryDifferenceMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:TemporaryDifferenceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OtherFinancialLiabilitiesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:OtherFinancialLiabilitiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_InvestmentsAccountedForUsingEquityMethodMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:InvestmentsAccountedForUsingEquityMethodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CashFlowHedgesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:CashFlowHedgesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OtherProvisionsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:OtherProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_UnusedTaxLossesAndUnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:UnusedTaxLossesAndUnusedTaxCreditsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_AccumulatedImpairmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_UnusedTaxLossesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:UnusedTaxLossesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SpecialDeductionForPropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:SpecialDeductionForPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OtherTemporaryDifferencesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:OtherTemporaryDifferencesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_AccruedIncomeReceivableMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_IntangibleAssetsOtherThanGoodwillMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:IntangibleAssetsOtherThanGoodwillMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NetDefinedBenefitLiabilityAssetMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:NetDefinedBenefitLiabilityAssetMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ConsolidatedAndSeparateFinancialStatementsAxis" >ifrs-full:SeparateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SolarvaderCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SolarvaderCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeongYangInnovationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangInnovationCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeongYangHorusPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangHorusPhotovoltaicCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YeongYangSolarManagementCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangSolarManagementCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_JeongamWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:JeongamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CashAndCashEquivalentsMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:CashAndCashEquivalentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LoansAndReceivablesCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:LoansAndReceivablesCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialAssetsAtAmortisedCostCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ShortTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:ShortTermFinancialInstrumentsCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LongTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:LongTermFinancialInstrumentsCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OtherFinancialAssetsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:OtherFinancialAssetsCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:FixturesAndFittingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy97MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy97Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy97MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy97Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy17aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17aMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy17aMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17aMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy18bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18bMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy18bMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18bMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy19aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19aMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy19aMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19aMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy19cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19cMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy19cMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19cMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy96MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy96Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Fy96MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy96Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GoseongGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GangneungEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialLiabilitiesAtAmortisedCostCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HyundaiGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings7Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings7Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings12Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings12Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings13Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings13Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings20Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings20Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings23Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings23Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings25Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings25Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings26Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings26Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KAPESMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KAPESMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HedgingInstrumentsMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:HedgingInstrumentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:DerivativeAssetsApplyingHedgeAccountingCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:AccumulatedTranslationAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:ReserveOfCashFlowHedgesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:OtherSubsidiariesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:IncheonNewPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CheongnaEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PlatformnMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PlatformnMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanIndustrialSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SamsuWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_JeongamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:JeongamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GoesanSolarParkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GoesanSolarParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GreenEnergyElectricityGenerationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:JejuGimnyeongWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ExpresswaySolarlightPowerGenerationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YaksuESSLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YaksuESSLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GwangbaekSolarPowerInvestmentCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GGuruMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GGuruMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ChesterSolarIVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KAPESMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KAPESMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:IncheonNewPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NaepoGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BarakahOneCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SamcheokEcoMaterialsCo.LimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SamcheokEcoMaterialsCo.LimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NghiSon2PowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GlobalTradeOfPowerSystemMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DeferredTaxesAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >kep:DeferredTaxesAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EquityMethodAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >kep:EquityMethodAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EliminationOfIntersegmentAmountsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:EliminationOfIntersegmentAmountsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OthersAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >kep:OthersAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedAtPointInTimeMemberifrsfullPerformanceObligationsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PerformanceObligationsAxis" >ifrs-full:PerformanceObligationsSatisfiedAtPointInTimeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedAtPointInTimeMemberifrsfullPerformanceObligationsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PerformanceObligationsAxis" >ifrs-full:PerformanceObligationsSatisfiedAtPointInTimeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedOverTimeMemberifrsfullPerformanceObligationsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PerformanceObligationsAxis" >ifrs-full:PerformanceObligationsSatisfiedOverTimeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedOverTimeMemberifrsfullPerformanceObligationsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PerformanceObligationsAxis" >ifrs-full:PerformanceObligationsSatisfiedOverTimeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OtherGainsLossesMemberKEPIncomeStatementLocationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:IncomeStatementLocationAxis" >kep:OtherGainsLossesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_GangwonWindPowerMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:GangwonWindPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:KoreaPowerExchangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_KNOCNigerianEastOilMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:KNOCNigerianEastOilMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:SamcheokEcoMaterialsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:DongducheonDreamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:KoreaElectricPowerCorporationFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_NamjeongsusangSolarPowerOperationCoLtdMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:NamjeongsusangSolarPowerOperationCoLtdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:ShuweihatAsiaOperationMaintenanceCompanyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BarakahOneCompanyMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:BarakahOneCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:DaeguGreenPowerJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:SaemangeumSolarPowerCoLtdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_SUNMEXRENOVABLESSADECVMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:SUNMEXRENOVABLESSADECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HyundaiEnergyMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:SaemangeumSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KoreaGasCorporationMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:KoreaGasCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CostOfSalesMemberKEPIncomeStatementLocationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:IncomeStatementLocationAxis" >ifrs-full:CostOfSalesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPIncomeStatementLocationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:IncomeStatementLocationAxis" >ifrs-full:SellingGeneralAndAdministrativeExpenseMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ConstructionInProcessAndOthersMemberKEPBalancesheetlocationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:BalancesheetlocationAxis" >kep:ConstructionInProcessAndOthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_SamcheokEcoMaterialsMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:SamcheokEcoMaterialsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:IndeckNilesDevelopmentLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:G.guruCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Ud4mCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DongbuHighwaySolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SeobuHighwaySolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangneungSacheonFuelCellCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KostureCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_JejuSolarOneCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:JejuSolarOneCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoDeokCleanEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_HadongMineralFiberMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HadongMineralFiberMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DangjinEcoPowerCoLtdNewlyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_JeongamWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:JeongamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ForesightIberianSolarGroupHoldingSLMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:TaebaekGadeoksanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahOmSdnBhdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnergycoCo.Ltd.FormerlyEnergycoLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_KepcouhdeInc.MemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KepcouhdeInc.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YaksuessCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ConstructionInProgressMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:AttributionOfExpensesByNatureToTheirFunctionAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CostOfSalesMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:AttributionOfExpensesByNatureToTheirFunctionAxis" >ifrs-full:CostOfSalesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:AttributionOfExpensesByNatureToTheirFunctionAxis" >ifrs-full:SellingGeneralAndAdministrativeExpenseMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ConstructionInProgressMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >ifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_AccrualsMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >kep:AccrualsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LongtermBorrowingsMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >ifrs-full:LongtermBorrowingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_RightofuseAssetsMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >ifrs-full:RightofuseAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_InventoriesMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >kep:InventoriesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyTwoMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyFiveMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyOneMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyFourMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyThreeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyMemberKEPPeriodAxis_SecondPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:SecondPlannedPeriodMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >kep:ToolsdiesandmoldsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_OfficeEquipmentMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:OfficeEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ConstructionInProgressMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ComputerSoftwareMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_VehiclesMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LandMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_MachineryMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BuildingsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:FixturesAndFittingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_InvestmentPropertyMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:InvestmentPropertyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_CashMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >kep:CashMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsForSpecificBusinessProjectsAxis" >kep:TemporaryElectricityBillSupportForSmallBusinessOwnersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:RestatementAxis" >ifrs-full:PreviouslyStatedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:RestatementAxis" >ifrs-full:FinancialEffectOfChangesInAccountingPolicyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:RestatementAxis" >ifrs-full:RestatedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalBankOverdraft1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ElectronicShortTermBonds1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ElectronicShortTermBonds1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalBankOverdraft1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ElectronicShortTermBonds1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ElectronicShortTermBonds1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2021To12_31_2021_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2021-01-01</xbrli:startDate> <xbrli:endDate>2021-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:IntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseAgreementsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOIlijanCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPlantServiceEngineeringMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOEngineeringConstructionCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:ExpensesByNatureAxis" >ifrs-full:CostOfSalesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:ExpensesByNatureAxis" >ifrs-full:SellingGeneralAndAdministrativeExpenseMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ShareholdersEquityMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:EffectOfAccountsForSensitivityAnalysisAxis" >kep:ShareholdersEquityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherCommitments3MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:OtherCommitments3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherCommitments4MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:OtherCommitments4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CommitmentsOnBankOverdraftMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:CommitmentsOnBankOverdraftMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LimitAmountAvailableForCPMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:LimitAmountAvailableForCPMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PaymentGuaranteeMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PaymentGuaranteeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherCommitments1MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:OtherCommitments1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InclusiveCredit1MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:InclusiveCredit1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CertificationOfBidding1MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:CertificationOfBidding1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondOthers2MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:AdvancePaymentBondWarrantyBondRetentionBondOthers2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuaranteeMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PerformanceGuaranteeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CertificationOfPaymentOnPayablesFromForeignCountryMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:CertificationOfPaymentOnPayablesFromForeignCountryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TradeFinanceMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:TradeFinanceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LimitAmountAvailableForCard1MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:LimitAmountAvailableForCard1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LimitAmountAvailableForCard2MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:LimitAmountAvailableForCard2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LoanCommitmentsMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >ifrs-full:LoanCommitmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LoanCommitments2MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:LoanCommitments2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PaymentGuarantee2MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PaymentGuarantee2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PaymentGuarantee3MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PaymentGuarantee3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantee2MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PerformanceGuarantee2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantee3MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PerformanceGuarantee3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantee4MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PerformanceGuarantee4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:ForwardContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:OptionContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DiscountRateMemberKEPProvisionsAssumptionsAxis_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:RadioactiveWasteMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:DiscountRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InflationRateMemberKEPProvisionsAssumptionsAxis_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:RadioactiveWasteMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:InflationRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_IncreaseDecreaseOfIncomeBeforeIncomeTaxMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:EffectOfAccountsForSensitivityAnalysisAxis" >kep:IncreaseDecreaseOfIncomeBeforeIncomeTaxMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantee5MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PerformanceGuarantee5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantee6MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:PerformanceGuarantee6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondAndOthers1MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:AdvancePaymentBondWarrantyBondRetentionBondAndOthers1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondOthers3MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:AdvancePaymentBondWarrantyBondRetentionBondOthers3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondOthers4MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:AdvancePaymentBondWarrantyBondRetentionBondOthers4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherCommitments2MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:OtherCommitments2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GeneralLoanMemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:GeneralLoanMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EquityBridgeLoanGuarantee1MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:EquityBridgeLoanGuarantee1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EquityBridgeLoanGuarantee2MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:EquityBridgeLoanGuarantee2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EquityBridgeLoanGuarantee3MemberKEPOtherCommitmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherCommitmentsAxis" >kep:EquityBridgeLoanGuarantee3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DiscountRateMemberKEPProvisionsAssumptionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PcbsRecoveryProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:DiscountRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DiscountRateMemberKEPProvisionsAssumptionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForNuclearPlantsRestorationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:DiscountRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DiscountRateMemberKEPProvisionsAssumptionsAxis_SpentFuelMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:SpentFuelMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:DiscountRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InflationRateMemberKEPProvisionsAssumptionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForNuclearPlantsRestorationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:InflationRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InflationRateMemberKEPProvisionsAssumptionsAxis_SpentFuelMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:SpentFuelMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:InflationRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InflationRateMemberKEPProvisionsAssumptionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PcbsRecoveryProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:ProvisionsAssumptionsAxis" >kep:InflationRateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis_OthersMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:OthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_OthersMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:OthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_HeatSupplyMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:HeatSupplyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ElectricityDistributionMemberifrsfullProductsAndServicesAxis_ForeignCountriesMemberifrsfullGeographicalAreasAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >ifrs-full:ElectricityDistributionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_ElectricityDistributionMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >ifrs-full:ElectricityDistributionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis_HeatSupplyMemberifrsfullProductsAndServicesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ProductsAndServicesAxis" >kep:HeatSupplyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested47MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested47Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested48MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested48Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested49MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested49Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested50MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested50Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested51MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested51Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested52MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested52Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested53MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested53Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested40MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested40Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DebtGuarantees3MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:DebtGuarantees3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DebtGuarantees4MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:DebtGuarantees4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested58MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested58Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested59MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested59Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested60MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested60Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested61MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested61Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested62MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested62Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested63MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested63Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested64MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested64Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested65MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested65Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested57MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested57Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested66MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested66Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested67MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested67Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested68MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested68Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested9MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested9Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested10MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested11MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested12MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested13MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested13Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested14MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested15MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested16MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested16Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Collateralizedmoneyinvested33MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:Collateralizedmoneyinvested33Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Collateralizedmoneyinvested34MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:Collateralizedmoneyinvested34Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested35MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested35Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested36MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested36Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested37MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested37Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested38MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested38Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested39MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested39Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantees2MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuarantees2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DebtGuarantees1MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:DebtGuarantees1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantees3MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuarantees3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Performanceguarantees4MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:Performanceguarantees4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantees5MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuarantees5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantees6MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuarantees6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantees7MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuarantees7Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuaranteeEightMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuaranteeEightMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherPerformanceGuaranteesOneMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:OtherPerformanceGuaranteesOneMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherPerformanceGuaranteesMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:OtherPerformanceGuaranteesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherPerformanceGuarantees7MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:OtherPerformanceGuarantees7Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested17MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested17Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested7MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested7Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested8MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested8Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested18MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested18Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested19MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested19Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DebtGuarantees5MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:DebtGuarantees5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesForSupplementalFundingAndPerformanceGuaranteesMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesForSupplementalFundingAndPerformanceGuaranteesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding11MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesSupplementalFunding11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding12MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesSupplementalFunding12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested44MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested44Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested45MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested45Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PaymentGuarantees3MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PaymentGuarantees3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested46MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested46Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested54MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested54Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested55MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested55Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested56MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested56Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested31MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested31Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedLoansMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedLoansMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PaymentGuarantees1MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PaymentGuarantees1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested69MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested69Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantees1MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuarantees1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuaranteesAndOthers1MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuaranteesAndOthers1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherPerformanceGuarantees5MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:OtherPerformanceGuarantees5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightyFiveMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvestedEightyFiveMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightySixMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvestedEightySixMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightSevenMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvestedEightSevenMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightEightMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvestedEightEightMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedmoneyInvested89MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedmoneyInvested89Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested90MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested90Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested91MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested91Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested20MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested20Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested21MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested22MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested22Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested23MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested23Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested6MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherPerformanceGuarantees6MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:OtherPerformanceGuarantees6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested24MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested24Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested25MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested25Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested26MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested26Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested27MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested27Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested28MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested28Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested41MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested41Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested42MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested42Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested70MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested70Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested73MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested73Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested74MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested74Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantees12MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuarantees12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantees13MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuarantees13Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ImpoundingBonusGuaranteesMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:ImpoundingBonusGuaranteesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Guaranteesforsupplementalfunding2MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:Guaranteesforsupplementalfunding2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding3MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesforSupplementalFunding3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding4MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesforSupplementalFunding4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding5MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesforSupplementalFunding5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding6MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesforSupplementalFunding6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding7MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesforSupplementalFunding7Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding8MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesforSupplementalFunding8Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding9MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesSupplementalFunding9Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding10MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesSupplementalFunding10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherguaranteesMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:OtherguaranteesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BusinessReservePaymentGuaranteeMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:BusinessReservePaymentGuaranteeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherPerformanceGuarantees3MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:OtherPerformanceGuarantees3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Guaranteesforsupplementalfunding1MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:Guaranteesforsupplementalfunding1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding14MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesSupplementalFunding14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested30MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested30Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuaranteesGuaranteesSupplementalFundingMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuaranteesGuaranteesSupplementalFundingMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantees11MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuarantees11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PaymentGuarantees2MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PaymentGuarantees2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested43MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested43Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantees14MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuarantees14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding22MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesForSupplementalFunding22Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding20MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesForSupplementalFunding20Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding19MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesForSupplementalFunding19Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Guaranteesforsupplementalfundingandothers2MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:Guaranteesforsupplementalfundingandothers2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Guaranteesforsupplementalfundingandothers1MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:Guaranteesforsupplementalfundingandothers1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Guaranteesforsupplementalfundingandothers3MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:Guaranteesforsupplementalfundingandothers3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesOtherSupplementalFundingPerformanceGuaranteesMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesOtherSupplementalFundingPerformanceGuaranteesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding17MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesSupplementalFunding17Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding16MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesSupplementalFunding16Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding15MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesSupplementalFunding15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested78MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested78Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested79MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested79Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested80MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested80Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested81MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested81Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested82MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested82Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightyThreeMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvestedEightyThreeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightyFourMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvestedEightyFourMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested75MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested75Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested76MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested76Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested77MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested77Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuaranteeNineMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuaranteeNineMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested1MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested2MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested3MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherPerformanceGuaranteeFourMemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:OtherPerformanceGuaranteeFourMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested4MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested5MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding23MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesForSupplementalFunding23Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested71MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested71Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuarantees10MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuarantees10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Collateralizedmoneyinvested32MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:Collateralizedmoneyinvested32Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts6Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts17Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts18Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts19Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts20Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts23Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts24Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts25Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts6Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts7Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts8Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts9Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts10Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts11Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts12Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts13Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts14Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts15Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts16Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:WasteRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:MiscellaneousOtherProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForGreenhouseGasEmissionsObligationsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForRpsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:FinancialGuaranteeContractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:TransmissionRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PcbsRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PowerPlantRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:OtherRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DebtGuarantees2MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:DebtGuarantees2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding21MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesForSupplementalFunding21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:IssuedCapitalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:RetainedEarningsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherComponentsOfEquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:EquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:NoncontrollingInterestsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:LegalProceedingsProvisionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForNuclearPlantsRestorationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:SpentFuelRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding13MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesSupplementalFunding13Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CollateralizedMoneyInvested29MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:CollateralizedMoneyInvested29Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForEmployeeBenefitsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaeguGreenPowerJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REHolidayHoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NaepoGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnergycoCoLtdFormerlyEnergycoLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DiegoDeAlmagroSolarSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:MOMENTUMMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:JaeunResidentWindPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ShuweihatAsiaOperationMaintenanceCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ASMBGInvesticiiADMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RESTechnologyADMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KEPCOSPCPowerCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:WaterburyLakeUraniumLPMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KVHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NawahEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:IncheonNewPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REBarrenRidge1HoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REBarrenRidgeLandCoLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChesterSolarIVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaesanGreenEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BarakahOneCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CAESLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BusanIndustrialSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:OneEnergyAsiaLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KASINVESTMENTILLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KASINVESTMENTIILLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HapcheonFloatingPhotovoltaicPowerPlantIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KEPCOUhdeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GansuDatangYumenWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DatangChifengRenewablePowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NghiSon2PowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:AmmanAsiaElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChuncheonEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KelarSAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KoreaPowerEngineeringServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DEEnergiaSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ShuweihatAsiaPowerInvestmentBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HonamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PTTanjungPowerIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RabighElectricityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RECURSOSSOLARESPVDEMEXICOIISSDECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SaemangeumSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChungsongmeonBongSanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChileSolarJVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:Cheong-SongNoraesanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChesterSolarISpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SolarPhilippinesCalataganCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KIAMCOKOWEPOBannertonHoldCoPtyLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RabighOperationMaintenanceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DatangKEPCOChaoyangRenewablePowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeongamSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SolaseadoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KWNuclearComponentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeonggwangbaeksuWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:JamaicaPublicServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BusanShinhoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GlobalTradeOfPowerSystemMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BitsolarEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GuadalupeSolarSpaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeongwolEcoWindCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ExpresswaySolarlightPowerGenerationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CheongnaEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PTBaritoWahanaTenagaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahPowerPlantSdnBhdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SamsuWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeonggwangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REPioneerHoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaehanWindPowerPSCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SeokmunEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:LaurelSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SouthJamaicaPowerCompanyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChesterSolarVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REAstoria2LandCoLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahOAndMSdnBhdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GuraeResidentPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GoheungNewEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CapmanLynxScaSicarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingS.lMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ForesightIberianSolarGroupHoldingS.lMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CheongjuEcoParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GeumsungsanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SUNMEXRENOVABLESSADECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HORUSSOLARSADECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YangyangWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HaemodumSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SeobusamboHighwayPhotovoltaicsCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SeungmunGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SpowerChileSpaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:TrumbullAssetManagementLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PungbackWindFarmCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HasamiWindFarmCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChangwonNuriEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SongsanGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding18MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:GuaranteesForSupplementalFunding18Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SolaseadoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GangwonWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaElectricVehicleChargeServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaElectricVehicleChargeServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PyeongchangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SuredatalabMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SuredatalabMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HankookElectricPowerInformationMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HankookElectricPowerInformationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SuwonNewPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChuncheonEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HonamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaEnergySolutionsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TaebaekGadeoksanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeongGwangYaksuWindElectricCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalBankOverdraft1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaeryunPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GSDonghaeElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChangjukWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KNHSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BitgoelEcoEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitgoelEcoEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:MuanSolarParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:AnjwaSmartFarmSolarCityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HaemodumSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeongamSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaejungOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HaengBokDoSiPhotovoltaicPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ShinPyeongtaekPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NoeulGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SamcheokEcoMaterialsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YTNMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YTNMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaeguPhotovoltaicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PyeongchangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KAPESMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EumseongEcoParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NamjeongsusangSolarPowerOperationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DangjinEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EnergycoCoMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EnergycoCoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanIndustrialSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitsolarEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:OmisanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DongducheonDreamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DongbuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeobuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaewonGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumHeemangPhotovoltaicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Ud4mMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:Ud4mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeonggwangbaeksuWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NaepoGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YeonggwangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaeguGreenPowerJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KostureMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KostureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:MuanSunshineSolarPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaGasCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LeaseholdRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseholdRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialInstrumentsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialInstrumentsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PNDSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HyundaiEcoEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GwangyangGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BigeumResidentPhotovoltaicPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalShortTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EnelXMidlandPhotovoltaicLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EumseongEcoParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ThirtySevenJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ThirtySevenJointVenturesOverseasMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:JejuGimnyeongWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YudangSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YudangSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GangneungSacheonFuelCellMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GangneungSacheonFuelCellMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TwelveAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TwelveAssociatesOverseasMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeobusamboHighwayPhotovoltaicsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PrimeSwedishHoldingAbMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SamYangPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SamYangPhotovoltaicPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:Cheong-SongNoraesanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChungsongmeonBongsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChungsongmeonBongsanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CheongjuEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CheongjuEcoParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanShinhoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GoheungNewEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GoheungNewEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GunsanLandSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanLandSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaesanGreenEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:StavroHoldingIIABMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DangjinEcoPowerCoLtdNewlyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KepcoKpsCarabaoCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PrimeSwedishHoldingAbMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:OmisanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnelXMidlandPhotovoltaicLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GunsanLandSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KEPCOUhdeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GeumsungsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GeumsungsanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeoroseoroSunnyPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HapcheonFloatingPhotovoltaicPowerPlantIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumSebitPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:EnergyInfraAssetManagementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TaebackGuinemiWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChuncheonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ChuncheonGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOMangilaoAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOMangilaoAmericaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MangilaoIntermediateHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOCSCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOAmericaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GyeongjuWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTTanggamusElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GyeonggiGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CaliforniaPowerHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CaliforniaPowerHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPBarbados1SRLMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KNFCanadaEnergyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EWPRenewableMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPRenewableMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPAmericaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:NambuUSAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:TamraOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOMCSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KHNPCanadaEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:QatranaElectricPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOMiddleEastHoldingCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTKOWEPOSumselOperationandMaintenanceServicesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOChileSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOKPSPhilippinesCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CommerceandIndustryEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSEPMaterialMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MiraPowerLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GlobalEnergyPioneerBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GlobalOnePioneerBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONetherlandsJ3BVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTEWPIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EWPRCBiomassHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPRCBiomassHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOJordanMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOInternationalCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTCirebonPowerServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTKOMIPOPembangkitanJawaBaliMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONetherlandsS3BVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOEnergyServiceCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KSTElectricPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOHoldingsdeMexicoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaWaterburyUraniumLimitedPartnershipMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOBylongAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOECServiceCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MohaSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:OgiriSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KHNPUSALLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOVanphongPowerServiceLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EnergyInnovationFundIMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KhnpChileSpaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangApollonPhotovoltaicCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangCorporationCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SolarvaderCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SolarvaderCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeongYangInnovationCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangInnovationCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeongYangHorusPhotovoltaicCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangHorusPhotovoltaicCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSEPAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOAustraliaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONetherlandsBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOGlobalPteMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOShanxiInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONeimengguInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOLebanonSARLMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPhilippinesCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPhilippinesHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOGansuInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOInternationalPhilippinesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOInternationalHongKongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOKDNMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCONuclearFuelMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KPSPartnersCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BSKENewIndustryFundVIIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:BSKENewIndustryFundVIIMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTSiborpaEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:JejuHanlimOffshoreWindCoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOLGCNSMangilaoSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:MangilaoInvestmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOLGCNSMangilaoHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CogentrixofAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CogentrixofAlamosaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOAlamosaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOUSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOLaoInternationalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:HaenanumEnergyFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PajuEcoenergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GuamUkuduPowerLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaEastWestPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaSouthernPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaWesternPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaMidlandPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CvsClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CvsClassBMemberLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CvsEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CvsEnergyHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ConchoValleyEnergyLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ConchoValleyEnergyLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ConchoValleySolarLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ConchoValleySolarLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongdeokSunriseWindPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KhnpSpainS.l.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_UiCarbonneutralityFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:UiCarbonneutralityFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KaPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KaPowerLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EwpAustraliaPty.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EwpAustraliaPty.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ColumboolaSolarFarmHoldCoPty.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:DigitalInnovationGrowthFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_JWindFirstLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:JWindFirstLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KepcoHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KepcoHoldingCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KepcoForPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KepcoForPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KepcoForMaintenanceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KepcoForMaintenanceCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KospoTrumbullLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KospoTrumbullLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ChangjukWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOFMSMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:FirstkeepersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SecutecMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SEGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOWEPOServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOServiceCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EWPServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PT.KOMIPOEnergyIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KNFPartnersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOUSAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOENBylongMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOPowerServicesLimitadaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:FujeijWindPowerCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:HeeMangSunlightPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOEnergySolutionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SolarSchoolPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeongYangSolarManagementCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangSolarManagementCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:LsgHydroPowerLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoenBioCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KomipoEnergySolutionAmericaLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KomipoEnergySolutionAmericaLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ElaraInvestmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ElaraInvestmentHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ElaraEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ElaraEquityHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ElaraClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ElaraClassBHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ElaraClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ElaraClassBMemberLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ElaraDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ElaraDevelopmentHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KomipoDevelopmentLlcFormerlyElaraDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KomipoDevelopmentLlcFormerlyElaraDevelopmentLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ElaraEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ElaraEnergyHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ElaraEnergyProjectLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ElaraEnergyProjectLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KomipoIberianSolarGroupS.l.u.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_JeongamWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:JeongamWindPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaSoutheastPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaHydroNuclearPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KowepoEuropeB.v.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CvsEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CvsEquityHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CvsClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CvsClassBHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CvsDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CvsDevelopmentHoldingsLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CvsDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:CvsDevelopmentLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOAKPowerLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOCaliforniaLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOLATSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:PTKoreaEnergyIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BSKENewIndustryFundXMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:BSKENewIndustryFundXMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SonghyunENewIndustryFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SonghyunENewIndustryFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ENewIndustryLBFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ENewIndustryLBFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOENServiceCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:IncheonFuelCellCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOMojaveHoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ChitoseSolarPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOSPOYoungnamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KOMIPOEuropeBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:NetDefinedBenefitLiabilityAssetAxis" >ifrs-full:PresentValueOfDefinedBenefitObligationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FacilityLoan1MemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:FacilityLoan1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_SyndicatedLoanMemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:SyndicatedLoanMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EBLMemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:EBLMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OperatingFundsMemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:OperatingFundsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OtherLoan1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:OtherLoan1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ConcentrateMemberKEPContractsForInventoryPurchaseCommitmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:ContractsForInventoryPurchaseCommitmentAxis" >kep:ConcentrateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TransformedMemberKEPContractsForInventoryPurchaseCommitmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:ContractsForInventoryPurchaseCommitmentAxis" >kep:TransformedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EnrichmentMemberKEPContractsForInventoryPurchaseCommitmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:ContractsForInventoryPurchaseCommitmentAxis" >kep:EnrichmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts7Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts34Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts35Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts36Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts37Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts38Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts39Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts40Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts41Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts42Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts13Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts16Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts45Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts15Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts16Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts17Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts18Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts19Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts20Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts23Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts24Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts25Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts26Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts46Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts47Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts48Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts49Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts50Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts51Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts52Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts53Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts27Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts28Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts29Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts30Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts31Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts32Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts17Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts18Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts19Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts20Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Currencyswapcontracts43MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:Currencyswapcontracts43Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts11Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts12Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts13Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts14Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts23Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts24Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts10Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts9Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts8Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts7Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts6Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts44Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts25Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts26Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts8Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts9Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts27Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts33Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts34Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts35Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts28Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts29Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts30Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts31Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts32Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts33Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencySwapContracts6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FirstBondTypeHybridBondMemberKEPHybridBondtypeAxis_KoreaSoutheastPowerMemberKEPHybridBondsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HybridBondtypeAxis" >kep:FirstBondTypeHybridBondMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HybridBondsAxis" >kep:KoreaSoutheastPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaSoutheastPowerMemberKEPHybridBondsAxis_SecondBondTypeHybridBondMemberKEPHybridBondtypeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HybridBondtypeAxis" >kep:SecondBondTypeHybridBondMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HybridBondsAxis" >kep:KoreaSoutheastPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers2MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:PropertyPlantAndEquipmentAndOthers2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CashAndCashEquivalentsMemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:CashAndCashEquivalentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers3MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:PropertyPlantAndEquipmentAndOthers3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CashAndCashEquivalents1MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:CashAndCashEquivalents1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers4MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:PropertyPlantAndEquipmentAndOthers4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PropertyPlantEquipmentOthers5MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:PropertyPlantEquipmentOthers5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthersMemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KNOCNigerianEastWestOilMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KNOCNigerianEastWestOilMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PtCirebonEnergiPrasaranaMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PtCirebonEnergiPrasaranaMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CapmanLynxScaSicarMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NghiSon2PowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NghiSon2PowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaesanGreenEnergyCoLtdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumSebitPowerPlantMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTTanjungPowerIndonesiaMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PTTanjungPowerIndonesiaMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaehanWindPowerPSCMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_HORUSSOLARSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HORUSSOLARSADECVMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SolaseadoSolarPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RECURSOSSOLARESPVDEMEXICOIISADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:RECURSOSSOLARESPVDEMEXICOIISADECVMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SUNMEXRENOVABLESSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SUNMEXRENOVABLESSADECVMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitgoelEcoEnergyCoLtdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PulauIndahPowerPlantSdnBhdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PulauIndahPowerPlantSdnBhdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DEEnergiaSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaejungOffshoreWindPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KelarSAMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KelarSAMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GuadalupeSolarSpaMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GuadalupeSolarSpaMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CapmanLynxScaSicarMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitsolarEnergyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BigeumResidentPhotovoltaicPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_XePianXeNamnoyPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:XePianXeNamnoyPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTWampuElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PTWampuElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthers2MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthers2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CashCashEquivalents2MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:CashCashEquivalents2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PropertyPlantEquipmentOthers6MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:PropertyPlantEquipmentOthers6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CashCashEquivalents3MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:CashCashEquivalents3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers1MemberKEPCollateralAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CollateralAxis" >kep:PropertyPlantAndEquipmentAndOthers1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract1MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract2MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract6MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract6Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract3MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract4MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract5MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract7MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract7Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract9MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract9Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract8MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract8Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings7Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings8Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings9Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings13Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings15MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings16MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings16Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings17MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings17Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings18Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings19MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings19Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract16MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract16Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings20Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings22Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings23Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings24MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings24Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings25Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings26Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings27MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings27Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongtermBorrowings16MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongtermBorrowings16Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongtermBorrowings15MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongtermBorrowings15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongtermBorrowings14MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongtermBorrowings14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract13MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract13Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract12MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract11MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract10MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract18MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract18Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract15MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract14MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract17MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyInterestRateContract17Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings7Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings8Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings9Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_TradingEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:TradingEquitySecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_OtherEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:OtherEquitySecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DerivativesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:DerivativesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DebtSecuritiesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialAssetsAxis" >ifrs-full:DebtSecuritiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingS.lMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ForesightIberianSolarGroupHoldingS.lMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HICarbonProfessionalPrivateSpecialAssetInvestmentTrust1MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:HICarbonProfessionalPrivateSpecialAssetInvestmentTrust1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy15MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy17cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy04MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy04Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy20bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy19eMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19eMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy19cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy20cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy21aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy21bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy21cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy21dMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy21dMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy20dMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20dMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy96MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy96Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy97MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy97Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy17aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy14MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy17bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy17bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy19bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy20aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy20aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy19aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy19dMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19dMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy18aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy18bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >ifrs-full:SubsidiariesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ElectricityBonds1MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:ElectricityBonds1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KepcoEnergySolutionCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KepcoEnergySolutionCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:MaterialReconcilingItemsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >ifrs-full:AllOtherSegmentsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:ElectricPowerGenerationNonNuclearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:ElectricPowerGenerationNuclearMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CorporateBonds1MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:CorporateBonds1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:TransmissionAndDistributionMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentsAxis" >kep:PlantMaintenanceEngineeringServiceMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy22aMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22aMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy22bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22bMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy22cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22cMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy22dMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22dMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy22eMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22eMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy22fMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22fMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SpentFuelMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:SpentFuelMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KepcoSolarCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KepcoSolarCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EwpAmericaInc.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:EwpAmericaInc.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy22gMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22gMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:RadioactiveWasteMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoesanSolarParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BitgoelEcoEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YTNMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangwonWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaPowerExchangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TaebackGuinemiWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HyundaiGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TaebaekWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:MuanSunshineSolarPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GoDeokCleanEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoDeokCleanEnergyCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GwangbaekSolarPowerInvestmentCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BigeumResidentPhotovoltaicPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SPCPowerCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KNOCNigerianEastOilMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTWampuElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaeryunPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTCirebonElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PioneerGasPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:XePianXeNamnoyPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NoeulGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ShinPyeongtaekPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SeoroseoroSunnyPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SuwonNewPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:IndeckNilesDevelopmentLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GSDonghaeElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BusanGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangneungEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SamcheokEcoMaterialsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaejungOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HaengBokDoSiPhotovoltaicPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaeguPhotovoltaicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GreenEnergyElectricityGenerationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PNDSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaegucleanEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YaksuESSLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YeongGwangYaksuWindElectricCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaElectricPowerCorporationFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GwangyangGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HyundaiEcoEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YuDangSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DongbuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangneungSacheonFuelCellCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TaebaekGadeoksanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:JejuGimnyeongWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SeobuHighwaySolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:MuanSolarParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:AnjwaSmartFarmSolarCityCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YeomsubongWindPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ChuncheonGreenEnergyCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SaemangeumHeemangPhotovoltaicCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:JinbhuvishPowerGenerationPvtMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTMutiaraJawaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoseongGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaewonGreenEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:EurasiaEnergyHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaGasCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KostureCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KostureCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YeongyangWindPowerCorporationIiMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SaemangeumSebitPowerPlantCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HaeparangEnergyCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaElectricPowerIndustrialDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts36Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts37Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts38Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts39Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts40Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts41Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts42Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts43MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts43Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts34Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts33Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NamjeongsusangSolarPowerOperationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:StructureTestNetworkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:IndeckNilesAssetManagementLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts44Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts32Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts31Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KNHSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KNOCNigerianWestOilMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTBayanResourcesTBKMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GemengInternationalEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:EnergyInfraAssetManagementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts45Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts46Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts14Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts13Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts10Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts9Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts8Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts7Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts6Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts5Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts4Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts3Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts47Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts48Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts49Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts50Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts51Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts52Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts53Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts54MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts54Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts55MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts55Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts56MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts56Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts57MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts57Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts58MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts58Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts59MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts59Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts60MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts60Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts61MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts61Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:FutureConvergenceTechnologyLaboratoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GreenRadiationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Pt.CirebonEnergiPrasaranaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PlatformnMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PlatformnMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts20Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts19Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts18Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts17Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts16Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts15Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ScEgMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BoulderSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaEnergyDataCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Ud4mMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Ud4mMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_G.guruCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:G.guruCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:O2BGlobalCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YangguFloatingPhotovoltaicPowerPlantIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SantiagoSolarPowerSpaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:EnvironmentAndEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:AceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:WangSanEngineeringMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaEnergySolutionsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ITRCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SureDataLabCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SEPCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HankookElectricPowerInformationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TronixCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DongducheonDreamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts30Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts29Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts28Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts27Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts26Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts25Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts24Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts23Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts22Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrencyForwardContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrencyForwardContracts35Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_RightofuseAssetsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:RightofuseAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LoadedHeavyWaterMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:LoadedHeavyWaterMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FixturesAndFittingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:FixturesAndFittingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:LiabilitiesArisingFromFinancingActivitiesAxis" >kep:BorrowingsAndDebtSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LeaseLiabilitiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:LiabilitiesArisingFromFinancingActivitiesAxis" >ifrs-full:LeaseLiabilitiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CrossCurrencyForwardContract1MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CrossCurrencyForwardContract1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SeokmunEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaElectricPowerIndustrialDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaPowerEngineeringServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:TaebaekWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaPowerExchangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_StructureTestNetworkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:StructureTestNetworkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ItrMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ItrMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_OracleLicenseForSdisIntegratedDbMemberifrsfullIntangibleAssetsMaterialToEntityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:OracleLicenseForSdisIntegratedDbMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ContributionsToARPNRCDCMemberifrsfullIntangibleAssetsMaterialToEntityAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:ContributionsToARPNRCDCMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SejongHaengbogdosiSharingChargeMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:SejongHaengbogdosiSharingChargeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OccupancyAndUseOfPublicWatersMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:OccupancyAndUseOfPublicWatersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GreenhouseGasEmissionsRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_ServiceConcessionRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >ifrs-full:ServiceConcessionRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MiningRightOfBylongMineMemberifrsfullIntangibleAssetsMaterialToEntityAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:IntangibleAssetsMaterialToEntityAxis" >kep:MiningRightOfBylongMineMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KWNuclearComponentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CorporateBondMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >ifrs-full:TradingEquitySecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ListedAndUnlistedEquitySecurtiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >ifrs-full:OtherEquitySecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:NotLaterThanOneYearMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LaterThanTwoYearsAndNotLaterThanThreeYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LaterThanThreeYearsMemberifrsfullMaturityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MaturityAxis" >ifrs-full:LaterThanThreeYearsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >ifrs-full:DebtSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:UnlistedSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TreasurySharesMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:TreasurySharesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherCapitalSurplusMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings12Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongtermBorrowings13MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongtermBorrowings13Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:NetDefinedBenefitLiabilityAssetAxis" >ifrs-full:PlanAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_UnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:UnusedTaxCreditsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_UnusedTaxLossesAndUnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:UnusedTaxLossesAndUnusedTaxCreditsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TemporaryDifferenceMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:TemporaryDifferenceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ExcessDonationLimitMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:ExcessDonationLimitMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_UnusedTaxLossesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:UnusedTaxLossesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NetDefinedBenefitLiabilityAssetMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:NetDefinedBenefitLiabilityAssetMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CashFlowHedgesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:CashFlowHedgesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:PropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InvestmentsAccountedForUsingEquityMethodMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:InvestmentsAccountedForUsingEquityMethodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LeaseReceivablesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_IntangibleAssetsOtherThanGoodwillMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:IntangibleAssetsOtherThanGoodwillMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherProvisionsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:OtherProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DeferredRevenueMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:DeferredRevenueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherFinancialLiabilitiesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:OtherFinancialLiabilitiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DoubtfulMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:DoubtfulMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherTemporaryDifferencesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:OtherTemporaryDifferencesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SpecialDeductionForPropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:SpecialDeductionForPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AccruedIncomeReceivableMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GainsLossesOnForeignExchangeTranslationMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:GainsLossesOnForeignExchangeTranslationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ConsolidatedAndSeparateFinancialStatementsAxis" >ifrs-full:SeparateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeongYangSolarManagementCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangSolarManagementCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeongYangHorusPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangHorusPhotovoltaicCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_JeongamWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:JeongamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YeongYangInnovationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:YeongYangInnovationCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SolarvaderCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SolarvaderCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CashAndCashEquivalentsMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:CashAndCashEquivalentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LoansAndReceivablesCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:LoansAndReceivablesCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialAssetsAtAmortisedCostCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherFinancialAssetsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:OtherFinancialAssetsCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LongTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:LongTermFinancialInstrumentsCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ShortTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:ShortTermFinancialInstrumentsCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:FixturesAndFittingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PerformanceGuaranteesAndOthers2MemberKEPTypeOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesAxis" >kep:PerformanceGuaranteesAndOthers2Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy96MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy96Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy97MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy97Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy97MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy97Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy18bMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18bMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy18bMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy18bMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy19cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19cMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy19cMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy19cMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy22cMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22cMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy22cMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22cMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy22fMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22fMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Fy22fMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy22fMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ElectricityBonds1MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:ElectricityBonds1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ElectricityBonds1MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:ElectricityBonds1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_CorporateBondsMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:CorporateBondsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CorporateBondsMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:CorporateBondsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy96MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:Fy96Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GoseongGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GangneungEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LandMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.LtdOneMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SeobusamboHighwayPhotovoltaicsCo.LtdOneMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:SeobusamboHighwayPhotovoltaicsCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialLiabilitiesAtAmortisedCostCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HyundaiGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyNineCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyNineCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyThreeCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyThreeCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyFourCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyFourCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventySixCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventySixCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndEightyOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventySevenCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventySevenCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndEightyCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyFiveCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyFiveCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyEightCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyEightCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeventyOneOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SeventyOneOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeventyOneTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SeventyOneTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FiftySevenOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:FiftySevenOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FiftySevenTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:FiftySevenTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FiftySevenOneCorporateBond1MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:FiftySevenOneCorporateBond1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FiftySevenTwoCorporateBond1MemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:FiftySevenTwoCorporateBond1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SixtySevenOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SixtySevenOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SixtySevenTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SixtySevenTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortyNineCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFortyNineCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortyEightCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFortyEightCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortySevenCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFortySevenCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortySixCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFortySixCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortyFiveCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFortyFiveCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyFourCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFourtyFourCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyThreeCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFourtyThreeCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndThirtyNineCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndThirtyNineCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFourtyCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFourtyOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFourtyTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyThreeCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyThreeCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyFourCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyFourCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyFiveCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyFiveCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftySixCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftySixCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftySevenCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftySevenCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyEightCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyEightCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyNineCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndFiftyNineCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyThreeCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyThreeCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyFourCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyFourCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyFiveCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyFiveCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtySixCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtySixCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyNineCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyNineCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtySevenCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtySevenCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyEightCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSixtyEightCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndSeventyTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeventyOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SeventyOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeventyTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SeventyTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeventyThreeCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SeventyThreeCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FiftyEightOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:FiftyEightOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FiftyEightTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:FiftyEightTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FiftyEightThreeCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:FiftyEightThreeCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyThreeCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndEightyThreeCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeventyTwoOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SeventyTwoOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeventyTwoTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SeventyTwoTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SixtyEightOneCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SixtyEightOneCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SixtyEightTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:SixtyEightTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyTwoCorporateBondMemberKEPDebtInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:DebtInstrumentsAxis" >kep:OneThousandThreeHundredAndEightyTwoCorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings11Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings12Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings13Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings13Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings14Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings14Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings18Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings18Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings20Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings20Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings12Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings5Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings26Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings26Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings27MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings27Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalLongTermBorrowings27MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalLongTermBorrowings27Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings4Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongTermBorrowings12Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignLongtermBorrowings13MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignLongtermBorrowings13Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KAPESMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KAPESMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HedgingInstrumentsMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:HedgingInstrumentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >kep:DerivativeAssetsApplyingHedgeAccountingCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CategoriesOfFinancialInstrumentsAxis" >ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:ReserveOfCashFlowHedgesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:AccumulatedTranslationAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:OtherSubsidiariesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:IncheonNewPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CheongnaEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PlatformnMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PlatformnMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GreenEnergyElectricityGenerationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BusanIndustrialSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GoesanSolarParkMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GoesanSolarParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:JejuGimnyeongWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_JeongamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:JeongamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ExpresswaySolarlightPowerGenerationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SamsuWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YaksuESSLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:YaksuESSLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GwangbaekSolarPowerInvestmentCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GGuruMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GGuruMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:OperatingSegmentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BarakahOneCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NghiSon2PowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KAPESMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KAPESMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ChesterSolarIVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SamcheokEcoMaterialsCo.LimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SamcheokEcoMaterialsCo.LimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:IncheonNewPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NaepoGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GlobalTradeOfPowerSystemMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EquityMethodAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >kep:EquityMethodAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DeferredTaxesAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >kep:DeferredTaxesAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EliminationOfIntersegmentAmountsMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >ifrs-full:EliminationOfIntersegmentAmountsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OthersAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SegmentConsolidationItemsAxis" >kep:OthersAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfShareCapitalAxis" >ifrs-full:OrdinarySharesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AdrMemberifrsfullClassesOfShareCapitalAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfShareCapitalAxis" >dei:AdrMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedOverTimeMemberifrsfullPerformanceObligationsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PerformanceObligationsAxis" >ifrs-full:PerformanceObligationsSatisfiedOverTimeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedAtPointInTimeMemberifrsfullPerformanceObligationsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PerformanceObligationsAxis" >ifrs-full:PerformanceObligationsSatisfiedAtPointInTimeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedOverTimeMemberifrsfullPerformanceObligationsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PerformanceObligationsAxis" >ifrs-full:PerformanceObligationsSatisfiedOverTimeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedAtPointInTimeMemberifrsfullPerformanceObligationsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PerformanceObligationsAxis" >ifrs-full:PerformanceObligationsSatisfiedAtPointInTimeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherGainsLossesMemberKEPIncomeStatementLocationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:IncomeStatementLocationAxis" >kep:OtherGainsLossesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ContractualCashFlowsAndFinancialAssetsMemberifrsfullAssetsAndLiabilitiesAxis_SolelyPaymentsOfPrincipalAndInterestMemberKEPBusinessModelAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:AssetsAndLiabilitiesAxis" >kep:ContractualCashFlowsAndFinancialAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:BusinessModelAxis" >kep:SolelyPaymentsOfPrincipalAndInterestMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ContractualCashFlowsAndFinancialAssetsMemberifrsfullAssetsAndLiabilitiesAxis_OtherThanSPPIMemberKEPBusinessModelAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:AssetsAndLiabilitiesAxis" >kep:ContractualCashFlowsAndFinancialAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:BusinessModelAxis" >kep:OtherThanSPPIMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ContractualCashFlowsMemberifrsfullAssetsAndLiabilitiesAxis_SolelyPaymentsOfPrincipalAndInterestMemberKEPBusinessModelAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:AssetsAndLiabilitiesAxis" >kep:ContractualCashFlowsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:BusinessModelAxis" >kep:SolelyPaymentsOfPrincipalAndInterestMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SolelyPaymentsOfPrincipalAndInterestMemberKEPBusinessModelAxis_ToSellFinancialAssetsMemberifrsfullAssetsAndLiabilitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:AssetsAndLiabilitiesAxis" >kep:ToSellFinancialAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:BusinessModelAxis" >kep:SolelyPaymentsOfPrincipalAndInterestMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ConchoValleyEnergyLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis_ShinhanBankMemberKEPFinancialInstitutionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:FinancialInstitutionAxis" >kep:ShinhanBankMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ConchoValleyEnergyLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OrdinaryWagesAndUnpaidWagesMemberKEPLossContingencyNatureAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:LossContingencyNatureAxis" >kep:OrdinaryWagesAndUnpaidWagesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InternationalFinanceCorporationMemberKEPCreditorNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CreditorNameAxis" >kep:InternationalFinanceCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GangneungMemberKEPPowerGenerationPlantAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PowerGenerationPlantAxis" >kep:GangneungMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DerivativeLiabilitiesMemberKEPTypeOfGuaranteesByRecognitionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesByRecognitionAxis" >kep:DerivativeLiabilitiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AcquisitionCostOfTheSecuritiesMemberKEPTypeOfGuaranteesByRecognitionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesByRecognitionAxis" >kep:AcquisitionCostOfTheSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherProvisionsMemberKEPTypeOfGuaranteesByRecognitionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesByRecognitionAxis" >ifrs-full:OtherProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ImpairmentLossMemberKEPTypeOfGuaranteesByRecognitionAxis_NaepoGreenEnergyCo.LtdMemberKEPRelatedPartyTransactionsByRelatedPartyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:TypeOfGuaranteesByRecognitionAxis" >kep:ImpairmentLossMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:RelatedPartyTransactionsByRelatedPartyAxis" >kep:NaepoGreenEnergyCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KookminBankMemberKEPLenderAxis_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumHeemangPhotovoltaicMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:LenderAxis" >kep:KookminBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HeeMangSunlightPowerCo.LtdMemberKEPRelatedPartyTransactionsByRelatedPartyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:RelatedPartyTransactionsByRelatedPartyAxis" >kep:HeeMangSunlightPowerCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GangwonWindPowerMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:GangwonWindPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:KoreaPowerExchangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:KNOCNigerianEastOilMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:SamcheokEcoMaterialsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:DongducheonDreamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_KoreaElectricPowerCorporationFundMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:KoreaElectricPowerCorporationFundMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:NamjeongsusangSolarPowerOperationCoLtdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TopOfRangeMemberifrsfullRangeAxis_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Ud4mCoLtdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TopOfRangeMemberifrsfullRangeAxis_YeomsubongWindPowerCo.Ltd.MemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:YeomsubongWindPowerCo.Ltd.Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SaemangeumSebitPowerPlantCo.Ltd.Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:EnvironmentAndEnergyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NawahEnergyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:DaeguGreenPowerJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_TaebaekGuinemiWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:TaebaekGuinemiWindPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BarakahOneCompanyMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:BarakahOneCompanyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:SUNMEXRENOVABLESSADECVMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HyundaiEnergyMemberKEPGroupCompaniesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GroupCompaniesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis_WooriSpotPefMemberKEPInvestorAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GemengInternationalEnergyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:InvestorAxis" >kep:WooriSpotPefMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis_TimePeriodThreeMemberKEPTimePeriodOneAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaeguGreenPowerJointVenturesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:TimePeriodOneAxis" >kep:TimePeriodThreeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis_TimePeriodTwoMemberKEPTimePeriodOneAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaeguGreenPowerJointVenturesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:TimePeriodOneAxis" >kep:TimePeriodTwoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis_TimePeriodOneMemberKEPTimePeriodOneAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaeguGreenPowerJointVenturesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:TimePeriodOneAxis" >kep:TimePeriodOneMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CostOfSalesMemberKEPIncomeStatementLocationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:IncomeStatementLocationAxis" >ifrs-full:CostOfSalesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPIncomeStatementLocationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:IncomeStatementLocationAxis" >ifrs-full:SellingGeneralAndAdministrativeExpenseMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ConstructionInProcessAndOthersMemberKEPBalancesheetlocationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:BalancesheetlocationAxis" >kep:ConstructionInProcessAndOthersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_JordanElectricPowerCompanyMemberKEPCounterpartiesNamesAxis_PowerPurchaseAgreementMemberKEPAgreementNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CounterpartiesNamesAxis" >kep:JordanElectricPowerCompanyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:AgreementNameAxis" >kep:PowerPurchaseAgreementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FujeijWindPowerPlantMemberKEPCounterpartiesNamesAxis_PowerPurchaseAgreementMemberKEPAgreementNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:AgreementNameAxis" >kep:PowerPurchaseAgreementMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:CounterpartiesNamesAxis" >kep:FujeijWindPowerPlantMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_PowerPurchaseAgreementMemberKEPAgreementNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:AgreementNameAxis" >kep:PowerPurchaseAgreementMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PowerPurchaseAgreementMemberKEPAgreementNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:AgreementNameAxis" >kep:PowerPurchaseAgreementMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CommissionFederalDeElecrticidadMemberKEPCounterpartiesNamesAxis_PowerPurchaseAgreementMemberKEPAgreementNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:AgreementNameAxis" >kep:PowerPurchaseAgreementMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:CounterpartiesNamesAxis" >kep:CommissionFederalDeElecrticidadMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BusinessContactMemberdeiEntityAddressesAddressTypeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="dei:EntityAddressesAddressTypeAxis" >dei:BusinessContactMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantInc.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YangguFloatingPhotovoltaicPowerPlantInc.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GreenRadiationCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GreenRadiationCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangneungSacheonFuelCellCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:G.guruCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SeobuHighwaySolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KostureCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KPGEIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoDeokCleanEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Ud4mCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DongbuHighwaySolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DigitalInnovationGrowthFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratory.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:FutureConvergenceTechnologyLaboratory.Co.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaElectricVehicleChargingServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PyeongchangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ChangjukWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BoulderSolarIiiLlcMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BoulderSolarIiiLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Platformn.Co.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SamYangPhotovoltaicPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnergycoCo.Ltd.FormerlyEnergycoLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ForesightIberianSolarGroupHoldingSLMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahOmSdnBhdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YaksuessCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YaksuessCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KepcouhdeInc.MemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KepcouhdeInc.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EnergycoLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnergycoLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SeobusamboHighwayPhotovoltaicsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YaksuessCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_InvestmentPropertiesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:InvestmentPropertiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InvestmentPropertiesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:InvestmentPropertiesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:AttributionOfExpensesByNatureToTheirFunctionAxis" >ifrs-full:SellingGeneralAndAdministrativeExpenseMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ConstructionInProgressMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:AttributionOfExpensesByNatureToTheirFunctionAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CostOfSalesMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:AttributionOfExpensesByNatureToTheirFunctionAxis" >ifrs-full:CostOfSalesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ConstructionInProgressMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >ifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_AccrualsMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >kep:AccrualsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LongtermBorrowingsMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >ifrs-full:LongtermBorrowingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_RightofuseAssetsMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >ifrs-full:RightofuseAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InventoriesMemberKEPNonCashTransactionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:NonCashTransactionsAxis" >kep:InventoriesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ConstructionContractsMemberifrsfullTypesOfContractsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfContractsAxis" >kep:ConstructionContractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FirstFiveYearsMemberKEPDerivativeContractInterestRateBasisOnPeriodAxis_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:DerivativeContractInterestRateBasisOnPeriodAxis" >kep:FirstFiveYearsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_ThereafterMemberKEPDerivativeContractInterestRateBasisOnPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:DerivativeContractInterestRateBasisOnPeriodAxis" >kep:ThereafterMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FirstFiveYearsMemberKEPDerivativeContractInterestRateBasisOnPeriodAxis_InterestRateSwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:DerivativeContractInterestRateBasisOnPeriodAxis" >kep:FirstFiveYearsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_ThereafterMemberKEPDerivativeContractInterestRateBasisOnPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts21Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:DerivativeContractInterestRateBasisOnPeriodAxis" >kep:ThereafterMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FirstFiveYearsMemberKEPDerivativeContractInterestRateBasisOnPeriodAxis_InterestRateSwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:DerivativeContractInterestRateBasisOnPeriodAxis" >kep:FirstFiveYearsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InterestRateSwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_ThereafterMemberKEPDerivativeContractInterestRateBasisOnPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:InterestRateSwapContracts22Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:DerivativeContractInterestRateBasisOnPeriodAxis" >kep:ThereafterMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyTwoMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyThreeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyFourMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyOneMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyFiveMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CashMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >kep:CashMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >kep:ToolsdiesandmoldsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_InvestmentPropertyMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:InvestmentPropertyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BuildingsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_MachineryMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OfficeEquipmentMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:OfficeEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ConstructionInProgressMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:FixturesAndFittingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ComputerSoftwareMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_VehiclesMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LandMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsForSpecificBusinessProjectsAxis" >kep:TemporaryElectricityBillSupportForSmallBusinessOwnersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_JeongamWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis_ShareholdersAgreementsMemberKEPAgreementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:JeongamWindPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:AgreementAxis" >kep:ShareholdersAgreementsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis_ShareholdersAgreementsMemberKEPAgreementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ChangjukWindPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:AgreementAxis" >kep:ShareholdersAgreementsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis_ShareholdersAgreementsMemberKEPAgreementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:ColumboolaSolarFarmHoldCoPty.Ltd.Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:AgreementAxis" >kep:ShareholdersAgreementsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_GyeongjuWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:GyeongjuWindPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KoreaOffshoreWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KoreaOffshoreWindPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentProceedsBeforeIntendedUseMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentProceedsBeforeIntendedUseMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentCostsBeforeIntendedUseMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:PropertyPlantAndEquipmentCostsBeforeIntendedUseMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_EffectFromFirstOfJanuaryTwoThousandAndTwentyFourMemberKEPPeriodOfApplicabilityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodOfApplicabilityAxis" >kep:EffectFromFirstOfJanuaryTwoThousandAndTwentyFourMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FuelSwapMemberKEPTransactionDetailsAxis_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis_KoreaMidlandPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaGasCorporationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaMidlandPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:TransactionDetailsAxis" >kep:FuelSwapMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_FuelSwapMemberKEPTransactionDetailsAxis_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis_KoreanWesternPowerCoLimitedAndKoreanEasternPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GSDonghaeElectricPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreanWesternPowerCoLimitedAndKoreanEasternPowerCoLtdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:TransactionDetailsAxis" >kep:FuelSwapMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_KapesIncMemberKEPPrimaryGuarantorAxis_PerformanceGuaranteesMemberKEPTypesOfGuaranteesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PrimaryGuarantorAxis" >kep:KapesIncMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:TypesOfGuaranteesAxis" >kep:PerformanceGuaranteesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_DefectGuaranteesMemberKEPTypesOfGuaranteesAxis_KapesIncMemberKEPPrimaryGuarantorAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PrimaryGuarantorAxis" >kep:KapesIncMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:TypesOfGuaranteesAxis" >kep:DefectGuaranteesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalBankOverdraft1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:BottomOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalShortTermBorrowings2Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:ForeignShortTermBorrowings3Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P01_01_2022To12_31_2022_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:LocalBankOverdraft1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:RangeAxis" >ifrs-full:TopOfRangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-01</xbrli:startDate> <xbrli:endDate>2022-12-31</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:ForeignCountriesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:GeographicalAreasAxis" >ifrs-full:CountryOfDomicileMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOIlijanCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:OtherSubsidiariesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOEngineeringConstructionCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOPlantServiceEngineeringMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:InterestRateSwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:OptionContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:DesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:ForwardContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:CurrencySwapContractMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:HedgingDesignationAxis" >kep:NotDesignatedAsHedgingInstrumentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn02_17_2023_BidiaiCoLimitedMemberKEPInvesteeAxis_ConversionOfInvestmentsInDebtInstrumentsIntoEquityInvestmentsAsAResultOfRestructuringOfInvesteeMemberifrsfullNonadjustingEventsAfterReportingPeriodAxis_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaSoutheastPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:InvesteeAxis" >kep:BidiaiCoLimitedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:NonadjustingEventsAfterReportingPeriodAxis" >kep:ConversionOfInvestmentsInDebtInstrumentsIntoEquityInvestmentsAsAResultOfRestructuringOfInvesteeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2023-02-17</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="P02_17_2023To02_17_2023_BidiaiCoLimitedMemberKEPInvesteeAxis_ConversionOfInvestmentsInDebtInstrumentsIntoEquityInvestmentsAsAResultOfRestructuringOfInvesteeMemberifrsfullNonadjustingEventsAfterReportingPeriodAxis_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaSoutheastPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:InvesteeAxis" >kep:BidiaiCoLimitedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:NonadjustingEventsAfterReportingPeriodAxis" >kep:ConversionOfInvestmentsInDebtInstrumentsIntoEquityInvestmentsAsAResultOfRestructuringOfInvesteeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2023-02-17</xbrli:startDate> <xbrli:endDate>2023-02-17</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="P06_24_2022To06_24_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInSubsidiariesAxis" >kep:KEPCOEngineeringConstructionCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-06-24</xbrli:startDate> <xbrli:endDate>2022-06-24</xbrli:endDate> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn01_01_2021_PreviouslyStatedMembersrtRestatementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:RestatementAxis" >ifrs-full:PreviouslyStatedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-01-01</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn01_01_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:RestatementAxis" >ifrs-full:FinancialEffectOfChangesInAccountingPolicyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-01-01</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn01_01_2021_RestatedMembersrtRestatementAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="srt:RestatementAxis" >ifrs-full:RestatedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-01-01</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2019_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:IssuedCapitalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2019-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2019_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:RetainedEarningsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2019-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2019_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherComponentsOfEquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2019-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2019_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:EquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2019-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2019_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:NoncontrollingInterestsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2019-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2019_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialInstrumentsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2019-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2019_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialInstrumentsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2019-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherComponentsOfEquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:IssuedCapitalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:EquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:RetainedEarningsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:NoncontrollingInterestsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialInstrumentsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialInstrumentsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:FixturesAndFittingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:NetDefinedBenefitLiabilityAssetAxis" >ifrs-full:PresentValueOfDefinedBenefitObligationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:NetDefinedBenefitLiabilityAssetAxis" >ifrs-full:PlanAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:IntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseAgreementsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForEmployeeBenefitsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PowerPlantRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:MiscellaneousOtherProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForRpsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForGreenhouseGasEmissionsObligationsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:TransmissionRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:FinancialGuaranteeContractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:OtherRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:LegalProceedingsProvisionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:AccumulatedTranslationAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:ReserveOfCashFlowHedgesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_TreasurySharesMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:TreasurySharesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherCapitalSurplusMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:SpentFuelRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForNuclearPlantsRestorationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PcbsRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:WasteRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_NetDefinedBenefitLiabilityAssetMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:NetDefinedBenefitLiabilityAssetMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_UnusedTaxLossesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:UnusedTaxLossesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GainsLossesOnForeignExchangeTranslationMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:GainsLossesOnForeignExchangeTranslationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_OtherFinancialLiabilitiesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:OtherFinancialLiabilitiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CashFlowHedgesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:CashFlowHedgesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DoubtfulMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:DoubtfulMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_IntangibleAssetsOtherThanGoodwillMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:IntangibleAssetsOtherThanGoodwillMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:PropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_LeaseReceivablesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DeferredRevenueMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:DeferredRevenueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_OtherProvisionsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:OtherProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_InvestmentsAccountedForUsingEquityMethodMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:InvestmentsAccountedForUsingEquityMethodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_OtherTemporaryDifferencesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:OtherTemporaryDifferencesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SpecialDeductionForPropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:SpecialDeductionForPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_AccruedIncomeReceivableMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_AccumulatedImpairmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ExcessDonationLimitMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:ExcessDonationLimitMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_UnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:UnusedTaxCreditsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_UnusedTaxLossesAndUnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:UnusedTaxLossesAndUnusedTaxCreditsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_TemporaryDifferenceMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:TemporaryDifferenceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >ifrs-full:DebtSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:UnlistedSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >ifrs-full:TradingEquitySecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CorporateBondMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ListedAndUnlistedEquitySecurtiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >ifrs-full:OtherEquitySecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ConsolidatedAndSeparateFinancialStatementsAxis" >ifrs-full:SeparateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:LiabilitiesArisingFromFinancingActivitiesAxis" >kep:BorrowingsAndDebtSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_LeaseLiabilitiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:LiabilitiesArisingFromFinancingActivitiesAxis" >ifrs-full:LeaseLiabilitiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseAgreementsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseAgreementsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseAgreementsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:IntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:IntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:IntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:IntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:IntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseAgreementsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseAgreementsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseAgreementsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:NetDefinedBenefitLiabilityAssetAxis" >ifrs-full:PresentValueOfDefinedBenefitObligationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:NetDefinedBenefitLiabilityAssetAxis" >ifrs-full:PlanAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:WasteRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:OtherRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForEmployeeBenefitsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForEmployeeBenefitsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:LegalProceedingsProvisionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:LegalProceedingsProvisionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:TransmissionRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForRpsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForGreenhouseGasEmissionsObligationsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForEmployeeBenefitsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForGreenhouseGasEmissionsObligationsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PcbsRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:SpentFuelRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForNuclearPlantsRestorationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:LegalProceedingsProvisionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:MiscellaneousOtherProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:FinancialGuaranteeContractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForRpsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:MiscellaneousOtherProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:FinancialGuaranteeContractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForNuclearPlantsRestorationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForNuclearPlantsRestorationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:SpentFuelRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PcbsRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:OtherRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PowerPlantRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:TransmissionRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:SpentFuelRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:WasteRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PcbsRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PowerPlantRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForGreenhouseGasEmissionsObligationsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:FinancialGuaranteeContractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForRpsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:OtherRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:MiscellaneousOtherProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PowerPlantRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:TransmissionRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:WasteRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:EquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:IssuedCapitalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:RetainedEarningsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:NoncontrollingInterestsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherComponentsOfEquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialInstrumentsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialInstrumentsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TemporaryDifferenceMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:TemporaryDifferenceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DoubtfulMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:DoubtfulMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DeferredRevenueMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:DeferredRevenueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CashFlowHedgesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:CashFlowHedgesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherFinancialLiabilitiesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:OtherFinancialLiabilitiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherProvisionsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:OtherProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_UnusedTaxLossesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:UnusedTaxLossesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SpecialDeductionForPropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:SpecialDeductionForPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_UnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:UnusedTaxCreditsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_UnusedTaxLossesAndUnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:UnusedTaxLossesAndUnusedTaxCreditsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherTemporaryDifferencesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:OtherTemporaryDifferencesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ExcessDonationLimitMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:ExcessDonationLimitMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GainsLossesOnForeignExchangeTranslationMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:GainsLossesOnForeignExchangeTranslationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IntangibleAssetsOtherThanGoodwillMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:IntangibleAssetsOtherThanGoodwillMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LeaseReceivablesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:PropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_InvestmentsAccountedForUsingEquityMethodMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:InvestmentsAccountedForUsingEquityMethodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NetDefinedBenefitLiabilityAssetMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:NetDefinedBenefitLiabilityAssetMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ListedAndUnlistedEquitySecurtiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:FixturesAndFittingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:FixturesAndFittingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:FixturesAndFittingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CorporateBondMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CashMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >kep:CashMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ConstructionInProgressMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_OfficeEquipmentMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:OfficeEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ComputerSoftwareMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_InvestmentPropertyMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:InvestmentPropertyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >kep:ToolsdiesandmoldsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_BuildingsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:FixturesAndFittingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_VehiclesMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_MachineryMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_LandMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:LiabilitiesArisingFromFinancingActivitiesAxis" >kep:BorrowingsAndDebtSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LeaseLiabilitiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:LiabilitiesArisingFromFinancingActivitiesAxis" >ifrs-full:LeaseLiabilitiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ConsolidatedAndSeparateFinancialStatementsAxis" >ifrs-full:SeparateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaGasCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaElectricPowerIndustrialDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangwonWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HyundaiGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YTNMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaPowerExchangeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PyeongchangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TaebackGuinemiWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ChangjukWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaeryunPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SamcheokEcoMaterialsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HaengBokDoSiPhotovoltaicPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GSDonghaeElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaElectricVehicleChargingServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GwangyangGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YaksuESSLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaeguPhotovoltaicMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaElectricPowerCorporationFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BusanGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:EnergyInfraAssetManagementMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangneungEcoPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoseongGreenPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTMutiaraJawaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ShinPyeongtaekPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaEnergyDataCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoDeokCleanEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SaemangeumSebitPowerPlantCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HaeparangEnergyCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YeongyangWindPowerCorporationIiMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YeomsubongWindPowerCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ChuncheonGreenEnergyCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaejungOffshoreWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PNDSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_HadongMineralFiberMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HadongMineralFiberMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NoeulGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:StructureTestNetworkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:EurasiaEnergyHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KNOCNigerianWestOilMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KNOCNigerianEastOilMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PioneerGasPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTCirebonElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTBayanResourcesTBKMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SPCPowerCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KNHSolarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:XePianXeNamnoyPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PTWampuElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GemengInternationalEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TaebaekWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DongducheonDreamPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaegucleanEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaEnergySolutionsCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HyundaiEcoEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ITRCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:JinbhuvishPowerGenerationPvtMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GreenEnergyElectricityGenerationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YeongGwangYaksuWindElectricCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:IndeckNilesDevelopmentLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:NamjeongsusangSolarPowerOperationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Ud4mCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DongbuHighwaySolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SeobuHighwaySolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GangneungSacheonFuelCellCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KostureCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DigitalInnovationGrowthFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TaebaekGadeoksanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:MuanSolarParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SeoroseoroSunnyPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YuDangSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:AnjwaSmartFarmSolarCityCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DaewonGreenEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:G.guruCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:JejuGimnyeongWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:MuanSunshineSolarPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:O2BGlobalCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BitgoelEcoEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GoesanSolarParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BigeumResidentPhotovoltaicPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SaemangeumHeemangPhotovoltaicCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_JejuSolarOneCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:JejuSolarOneCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HankookElectricPowerInformationCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:TronixCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GwangbaekSolarPowerInvestmentCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KPGEIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SEPCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SuwonNewPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SureDataLabCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:IndeckNilesAssetManagementLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HadongMineralFiberMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:HadongMineralFiberMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SeobuHighwaySolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DongbuHighwaySolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JejuSolarOneCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:JejuSolarOneCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DiegoDeAlmagroSolarSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_MOMENTUMMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:MOMENTUMMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ChesterSolarISpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChesterSolarISpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KWNuclearComponentsMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KWNuclearComponentsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BusanShinhoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KAPESMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KAPESMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:JamaicaPublicServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RabighOperationMaintenanceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_RabighElectricityMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RabighElectricityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DatangKEPCOChaoyangRenewablePowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DatangChifengRenewablePowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KEPCOSPCPowerCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KVHoldingsMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KVHoldingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GansuDatangYumenWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_JeongamWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:JeongamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_NghiSon2PowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NghiSon2PowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_IncheonNewPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:IncheonNewPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_HonamWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HonamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SeokmunEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SeokmunEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GuadalupeSolarSpaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahOmSdnBhdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnergycoCo.Ltd.FormerlyEnergycoLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PulauIndahPowerPlantSdnBhdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SamYangPhotovoltaicPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CheongnaEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CheongnaEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_BitsolarEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BitsolarEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:OneEnergyAsiaLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HapcheonFloatingPhotovoltaicPowerPlantIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KASINVESTMENTILLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CAESLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CAESLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NaepoGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_HyundaiEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HyundaiEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KASINVESTMENTIILLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BusanIndustrialSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PTTanjungPowerIndonesiaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeonggwangbaeksuWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HORUSSOLARSADECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SamsuWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeongamSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SolaseadoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_StavroHoldingIIABMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:StavroHoldingIIABMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ExpresswaySolarlightPowerGenerationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:Cheong-SongNoraesanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_LaurelSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:LaurelSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REHolidayHoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChungsongmeonBongSanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REAstoria2LandCoLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChesterSolarVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_NawahEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NawahEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChesterSolarIVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaesanGreenEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SouthJamaicaPowerCompanyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeonggwangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaeguGreenPowerJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YangyangWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DangjinEcoPowerCoLtdNewlyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_BarakahOneCompanyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:BarakahOneCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RECURSOSSOLARESPVDEMEXICOIISSDECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:WaterburyLakeUraniumLPMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ShuweihatAsiaPowerInvestmentBVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_RESTechnologyADMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:RESTechnologyADMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KEPCOUhdeMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KEPCOUhdeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ShuweihatAsiaOperationMaintenanceCompanyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ASMBGInvesticiiADMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PTBaritoWahanaTenagaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KoreaPowerEngineeringServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DaehanWindPowerPSCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HaemodumSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SolarPhilippinesCalataganCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KIAMCOKOWEPOBannertonHoldCoPtyLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REPioneerHoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:JaeunResidentWindPowerPlantCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_DEEnergiaSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:DEEnergiaSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SaemangeumSolarPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChileSolarJVSpAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REBarrenRidge1HoldingsLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:REBarrenRidgeLandCoLLCMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SUNMEXRENOVABLESSADECVMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:TaebaekGadeoksanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_OmisanWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:OmisanWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ForesightIberianSolarGroupHoldingSLMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:YeongwolEcoWindCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GuraeResidentPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CheongjuEcoParkCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnelXMidlandPhotovoltaicLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GeumsungsanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KepcoKpsCarabaoCorpMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PrimeSwedishHoldingAbMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GoheungNewEnergyCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GunsanLandSolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:CapmanLynxScaSicarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:AmmanAsiaElectricPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:GlobalTradeOfPowerSystemMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_KelarSAMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:KelarSAMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ChuncheonEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChuncheonEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_JeongamWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:JeongamWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:TaebaekGadeoksanWindPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PeriodTwoThousandAndTwentyMemberKEPPeriodAxis_SecondPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:SecondPlannedPeriodMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyThreeMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyTwoMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyFourMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyOneMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:PeriodAxis" >kep:PeriodTwoThousandAndTwentyFiveMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="kep:PlannedPeriodAxis" >kep:ThirdPlannedPeriodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_VehiclesMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_InvestmentPropertyMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:InvestmentPropertyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_MachineryMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:FixturesAndFittingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CashMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >kep:CashMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_LandMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BuildingsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ConstructionInProgressMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ComputerSoftwareMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >kep:ToolsdiesandmoldsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OfficeEquipmentMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:OfficeEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2020_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsForSpecificBusinessProjectsAxis" >kep:TemporaryElectricityBillSupportForSmallBusinessOwnersMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2020-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:UnlistedSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_StatutoryReserveMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:StatutoryReserveMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherCapitalSurplusMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TreasurySharesMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:TreasurySharesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherComponentsOfEquityAxis" >kep:OtherComponentsOfEquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis_OtherEquityInterestMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherComponentsOfEquityAxis" >kep:OtherComponentsOfEquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:OtherEquityInterestMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherComponentsOfEquityAxis" >kep:OtherComponentsOfEquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherComponentsOfEquityAxis" >kep:OtherComponentsOfEquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherCapitalSurplusMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:ReserveOfCashFlowHedgesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:AccumulatedTranslationAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_OtherEquityInterestMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:OtherEquityInterestMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChangesInOtherEquityMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:ChangesInOtherEquityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_SyndicatedLoanMemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:SyndicatedLoanMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EBLMemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:EBLMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OperatingFundsMemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:OperatingFundsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FacilityLoan1MemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:FacilityLoan1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OtherLoan1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:OtherLoan1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTWampuElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PTWampuElectricPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KNOCNigerianEastWestOilMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KNOCNigerianEastWestOilMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaejungOffshoreWindPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BigeumResidentPhotovoltaicPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitgoelEcoEnergyCoLtdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitsolarEnergyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PulauIndahPowerPlantSdnBhdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PulauIndahPowerPlantSdnBhdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GuadalupeSolarSpaMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GuadalupeSolarSpaMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ForesightIberianSolarGroupHoldingS.lMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ForesightIberianSolarGroupHoldingS.lMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CapmanLynxScaSicarMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SolaseadoSolarPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTTanjungPowerIndonesiaMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PTTanjungPowerIndonesiaMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SUNMEXRENOVABLESSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SUNMEXRENOVABLESSADECVMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KelarSAMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KelarSAMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RECURSOSSOLARESPVDEMEXICOIISADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:RECURSOSSOLARESPVDEMEXICOIISADECVMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CapmanLynxScaSicarMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NghiSon2PowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NghiSon2PowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaesanGreenEnergyCoLtdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumSebitPowerPlantMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PtCirebonEnergiPrasaranaMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PtCirebonEnergiPrasaranaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_XePianXeNamnoyPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:XePianXeNamnoyPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DEEnergiaSpAMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DEEnergiaSpAMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_DaehanWindPowerPSCMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaehanWindPowerPSCMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_HORUSSOLARSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HORUSSOLARSADECVMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:IntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseAgreementsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseAgreementsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:IntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:IntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:IntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:IntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseAgreementsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:GreenhouseGasEmissionsRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseAgreementsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >ifrs-full:MiningRightsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseAgreementsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:AcquisitionRelatedCostsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:LeaseAgreementsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis" >kep:UsageRightsOfDonatedAssetsAndOtherMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_SyndicatedLoanMemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:SyndicatedLoanMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EBLMemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:EBLMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OperatingFundsMemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:OperatingFundsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OtherLoan1MemberifrsfullBorrowingsByNameAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:OtherLoan1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FacilityLoan1MemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:BorrowingsByNameAxis" >kep:FacilityLoan1Member</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KoreaDevelopmentBankMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:NetDefinedBenefitLiabilityAssetAxis" >ifrs-full:PresentValueOfDefinedBenefitObligationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:NetDefinedBenefitLiabilityAssetAxis" >ifrs-full:PlanAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KNOCNigerianEastWestOilMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KNOCNigerianEastWestOilMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaejungOffshoreWindPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KelarSAMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:KelarSAMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SolaseadoSolarPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitgoelEcoEnergyCoLtdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CapmanLynxScaSicarMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTWampuElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PTWampuElectricPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_XePianXeNamnoyPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:XePianXeNamnoyPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BigeumResidentPhotovoltaicPowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PulauIndahPowerPlantSdnBhdMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PulauIndahPowerPlantSdnBhdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ForesightIberianSolarGroupHoldingS.lMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:ForesightIberianSolarGroupHoldingS.lMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:CapmanLynxScaSicarMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:BitsolarEnergyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GuadalupeSolarSpaMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GuadalupeSolarSpaMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTTanjungPowerIndonesiaMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PTTanjungPowerIndonesiaMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PtCirebonEnergiPrasaranaMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:PtCirebonEnergiPrasaranaMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SaemangeumSebitPowerPlantMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaesanGreenEnergyCoLtdMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NghiSon2PowerMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NghiSon2PowerMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SUNMEXRENOVABLESSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:SUNMEXRENOVABLESSADECVMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DaehanWindPowerPSCMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DaehanWindPowerPSCMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DEEnergiaSpAMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:DEEnergiaSpAMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_HORUSSOLARSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:HORUSSOLARSADECVMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:GunsanBioEnergyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RECURSOSSOLARESPVDEMEXICOIISADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:RECURSOSSOLARESPVDEMEXICOIISADECVMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullCategoriesOfRelatedPartiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfRelatedPartiesAxis" >kep:NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:SpentFuelRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:WasteRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PcbsRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForEmployeeBenefitsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForEmployeeBenefitsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:FinancialGuaranteeContractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:MiscellaneousOtherProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForGreenhouseGasEmissionsObligationsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForRpsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForGreenhouseGasEmissionsObligationsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:MiscellaneousOtherProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:FinancialGuaranteeContractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForRpsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:LegalProceedingsProvisionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:LegalProceedingsProvisionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForNuclearPlantsRestorationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForNuclearPlantsRestorationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:WasteRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:OtherRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PowerPlantRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:SpentFuelRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PcbsRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:OtherRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:TransmissionRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PowerPlantRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:TransmissionRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:CurrentProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:CurrentNoncurrentProvisionsAxis" >kep:NoncurrentProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:LegalProceedingsProvisionMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForNuclearPlantsRestorationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:SpentFuelRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PowerPlantRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:OtherRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:WasteRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:PcbsRecoveryProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:TransmissionRegionalSupportProgramProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:MiscellaneousOtherProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForEmployeeBenefitsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >ifrs-full:FinancialGuaranteeContractsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForGreenhouseGasEmissionsObligationsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfProvisionsAxis" >kep:ProvisionsForRpsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:NoncontrollingInterestsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:RetainedEarningsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherComponentsOfEquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:EquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:IssuedCapitalMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialInstrumentsAxis" >kep:OtherReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfFinancialInstrumentsAxis" >ifrs-full:TradeReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ExcessDonationLimitMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:ExcessDonationLimitMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_UnusedTaxLossesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:UnusedTaxLossesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_UnusedTaxLossesAndUnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:UnusedTaxLossesAndUnusedTaxCreditsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_UnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:UnusedTaxCreditsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TemporaryDifferenceMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:TemporaryDifferenceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherTemporaryDifferencesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:OtherTemporaryDifferencesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NetDefinedBenefitLiabilityAssetMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:NetDefinedBenefitLiabilityAssetMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CashFlowHedgesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:CashFlowHedgesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InvestmentsAccountedForUsingEquityMethodMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:InvestmentsAccountedForUsingEquityMethodMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:PropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LeaseReceivablesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:LeaseReceivablesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IntangibleAssetsOtherThanGoodwillMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:IntangibleAssetsOtherThanGoodwillMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DoubtfulMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:DoubtfulMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SpecialDeductionForPropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:SpecialDeductionForPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:AccruedIncomeReceivableMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GainsLossesOnForeignExchangeTranslationMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:GainsLossesOnForeignExchangeTranslationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherProvisionsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >ifrs-full:OtherProvisionsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DeferredRevenueMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:DeferredRevenueMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherFinancialLiabilitiesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" >kep:OtherFinancialLiabilitiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CorporateBondMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:CorporateBondMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:ListedAndUnlistedEquitySecurtiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:FixturesAndFittingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:FixturesAndFittingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:FixturesAndFittingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >kep:CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:FixturesAndFittingsAndOfficeEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:OtherPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:ToolsDiesAndMoldsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:PropertyPlantAndEquipmentSubjectToOperatingLeasesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedImpairmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:RetirementsPropertyPlantAndEquipmentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >kep:StructuresMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:ShipsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:LiabilitiesArisingFromFinancingActivitiesAxis" >kep:BorrowingsAndDebtSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LeaseLiabilitiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:LiabilitiesArisingFromFinancingActivitiesAxis" >ifrs-full:LeaseLiabilitiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ConsolidatedAndSeparateFinancialStatementsAxis" >ifrs-full:SeparateMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:AceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:EnvironmentAndEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SantiagoSolarPowerSpaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_YangguFloatingPhotovoltaicPowerPlantInc.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YangguFloatingPhotovoltaicPowerPlantInc.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_GreenRadiationCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GreenRadiationCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:WangSanEngineeringMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_BoulderSolarIiiLlcMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BoulderSolarIiiLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Platformn.Co.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:Pt.CirebonEnergiPrasaranaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_FutureConvergenceTechnologyLaboratory.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:FutureConvergenceTechnologyLaboratory.Co.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ScEgMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GreenRadiationCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:GreenRadiationCo.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_YangguFloatingPhotovoltaicPowerPlantInc.MemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:YangguFloatingPhotovoltaicPowerPlantInc.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KoreaElectricVehicleChargingServiceMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DongbuHighwaySolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:DigitalInnovationGrowthFundMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:SeobuHighwaySolarCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:KPGEIncMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:ChangjukWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:PyeongchangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FutureConvergenceTechnologyLaboratory.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:FutureConvergenceTechnologyLaboratory.Co.LtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BoulderSolarIiiLlcMemberifrsfullSignificantInvestmentsInAssociatesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:SignificantInvestmentsInAssociatesAxis" >kep:BoulderSolarIiiLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:HasamiWindFarmCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:TrumbullAssetManagementLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PungbackWindFarmCorporationMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:PyeongchangWindPowerMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SeobusamboHighwayPhotovoltaicsCo.Ltd.Member</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SeungmunGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SpowerChileSpaMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SpowerChileSpaMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_EumseongEcoParkMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EumseongEcoParkMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SongsanGreenEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2021_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:ChangwonNuriEnergyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2021-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:SamYangPhotovoltaicPowerCoLtdMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:JointVenturesAxis" >kep:EnergycoCo.Ltd.FormerlyEnergycoLlcMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_VehiclesMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:VehiclesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_MachineryMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:MachineryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_LandMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CashMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >kep:CashMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >kep:ToolsdiesandmoldsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_InvestmentPropertyMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:InvestmentPropertyMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BuildingsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:FixturesAndFittingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ComputerSoftwareMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:ComputerSoftwareMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:IntangibleAssetsUnderDevelopmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:CapitalisedDevelopmentExpenditureMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:OtherIntangibleAssetsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OfficeEquipmentMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:OfficeEquipmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ConstructionInProgressMemberKEPGovernmentGrantsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:GovernmentGrantsAxis" >ifrs-full:ConstructionInProgressMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:MeasurementAxis" >ifrs-full:AtFairValueMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:LevelsOfFairValueHierarchyAxis" >ifrs-full:Level3OfFairValueHierarchyMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CategoriesOfFinancialAssetsAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ClassesOfAssetsAxis" >kep:UnlistedSecuritiesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:GrossCarryingAmountMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:GovernmentGrantsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:LandMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:LandMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >kep:CarryingAmountOtherThanGovernmentGrantsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" >ifrs-full:AccumulatedDepreciationAndAmortisationMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:TypesOfInvestmentPropertyAxis" >ifrs-full:BuildingsMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:ReserveOfCashFlowHedgesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:AccumulatedTranslationAdjustmentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_StatutoryReserveMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:StatutoryReserveMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_TreasurySharesMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:TreasurySharesMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherCapitalSurplusMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_ChangesInOtherEquityMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:ChangesInOtherEquityMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherComponentsOfEquityAxis" >kep:OtherComponentsOfEquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis_OtherEquityInterestMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherComponentsOfEquityAxis" >kep:OtherComponentsOfEquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:OtherEquityInterestMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherComponentsOfEquityAxis" >kep:OtherComponentsOfEquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="kep:OtherComponentsOfEquityAxis" >kep:OtherComponentsOfEquityAttributableToOwnersOfParentMember</xbrldi:explicitMember> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >kep:OtherCapitalSurplusMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:context id="PAsOn12_31_2022_OtherEquityInterestMemberifrsfullComponentsOfEquityAxis" > <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0000887225</xbrli:identifier> <xbrli:segment> <xbrldi:explicitMember dimension="ifrs-full:ComponentsOfEquityAxis" >ifrs-full:OtherEquityInterestMember</xbrldi:explicitMember> </xbrli:segment> </xbrli:entity> <xbrli:period> <xbrli:instant>2022-12-31</xbrli:instant> </xbrli:period> </xbrli:context><xbrli:unit id="Unit_KRW" > <xbrli:measure>iso4217:KRW</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_shares" > <xbrli:measure>xbrli:shares</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_pure" > <xbrli:measure>xbrli:pure</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_RUB" > <xbrli:measure>iso4217:RUB</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_IDR" > <xbrli:measure>iso4217:IDR</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_JOD" > <xbrli:measure>iso4217:JOD</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_MMK" > <xbrli:measure>iso4217:MMK</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_GBP" > <xbrli:measure>iso4217:GBP</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_KZT" > <xbrli:measure>iso4217:KZT</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_MYR" > <xbrli:measure>iso4217:MYR</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_JPY" > <xbrli:measure>iso4217:JPY</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_PKR" > <xbrli:measure>iso4217:PKR</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_USD" > <xbrli:measure>iso4217:USD</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_UYU" > <xbrli:measure>iso4217:UYU</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_SEK" > <xbrli:measure>iso4217:SEK</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_VND" > <xbrli:measure>iso4217:VND</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_INR" > <xbrli:measure>iso4217:INR</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_PHP" > <xbrli:measure>iso4217:PHP</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_ZAR" > <xbrli:measure>iso4217:ZAR</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_THB" > <xbrli:measure>iso4217:THB</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_AED" > <xbrli:measure>iso4217:AED</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_AUD" > <xbrli:measure>iso4217:AUD</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_BDT" > <xbrli:measure>iso4217:BDT</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_BWP" > <xbrli:measure>iso4217:BWP</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_CZK" > <xbrli:measure>iso4217:CZK</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_EUR" > <xbrli:measure>iso4217:EUR</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_EGP" > <xbrli:measure>iso4217:EGP</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_CHF" > <xbrli:measure>iso4217:CHF</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_CAD" > <xbrli:measure>iso4217:CAD</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_MGA" > <xbrli:measure>iso4217:MGA</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_HKD" > <xbrli:measure>iso4217:HKD</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_SAR" > <xbrli:measure>iso4217:SAR</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_MXN" > <xbrli:measure>iso4217:MXN</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_Year" > <xbrli:measure>utr:Year</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_kT" > <xbrli:measure>utr:kT</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_t" > <xbrli:measure>utr:t</xbrli:measure> </xbrli:unit><xbrli:unit id="Unit_KRW_per_Share" > <xbrli:divide> <xbrli:unitNumerator> <xbrli:measure>iso4217:KRW</xbrli:measure> </xbrli:unitNumerator> <xbrli:unitDenominator> <xbrli:measure>xbrli:shares</xbrli:measure> </xbrli:unitDenominator> </xbrli:divide> </xbrli:unit><xbrli:unit id="Unit_USD_per_Share" > <xbrli:divide> <xbrli:unitNumerator> <xbrli:measure>iso4217:USD</xbrli:measure> </xbrli:unitNumerator> <xbrli:unitDenominator> <xbrli:measure>xbrli:shares</xbrli:measure> </xbrli:unitDenominator> </xbrli:divide> </xbrli:unit><xbrli:unit id="Unit_Y" > <xbrli:measure>utr:Y</xbrli:measure> </xbrli:unit><ix:relationship fromRefs="Fact_77714422" toRefs="FN_265973"/><ix:relationship fromRefs="Fact_77714423" toRefs="FN_265973"/><ix:relationship fromRefs="Fact_77714426" toRefs="FN_265884"/><ix:relationship fromRefs="Fact_77714427" toRefs="FN_265884"/><ix:relationship fromRefs="Fact_77714528" toRefs="FN_265892"/><ix:relationship fromRefs="Fact_77714529" toRefs="FN_265892"/><ix:relationship fromRefs="Fact_77714530" toRefs="FN_265892"/><ix:relationship fromRefs="Fact_77714543" toRefs="FN_265988"/><ix:relationship fromRefs="Fact_77714544" toRefs="FN_265988"/><ix:relationship fromRefs="Fact_77715045" toRefs="FN_265906"/><ix:relationship fromRefs="Fact_77715046" toRefs="FN_265906"/><ix:relationship fromRefs="Fact_77715497" toRefs="FN_265893"/><ix:relationship fromRefs="Fact_77715497" toRefs="FN_265894"/><ix:relationship fromRefs="Fact_77715498" toRefs="FN_265894"/><ix:relationship fromRefs="Fact_77715498" toRefs="FN_265893"/><ix:relationship fromRefs="Fact_77715499" toRefs="FN_265893"/><ix:relationship fromRefs="Fact_77715499" toRefs="FN_265894"/><ix:relationship fromRefs="Fact_77715500" toRefs="FN_265894"/><ix:relationship fromRefs="Fact_77715500" toRefs="FN_265893"/><ix:relationship fromRefs="Fact_77715503" toRefs="FN_265893"/><ix:relationship fromRefs="Fact_77715504" toRefs="FN_265893"/><ix:relationship fromRefs="Fact_77715550" toRefs="FN_265991"/><ix:relationship fromRefs="Fact_77715551" toRefs="FN_265991"/><ix:relationship fromRefs="Fact_77715836" toRefs="FN_265907"/><ix:relationship fromRefs="Fact_77715837" toRefs="FN_265907"/><ix:relationship fromRefs="Fact_77717239" toRefs="FN_265909"/><ix:relationship fromRefs="Fact_77717251" toRefs="FN_265916"/><ix:relationship fromRefs="Fact_77717254" toRefs="FN_265916"/><ix:relationship fromRefs="Fact_77717283" toRefs="FN_265910"/><ix:relationship fromRefs="Fact_77717290" toRefs="FN_265916"/><ix:relationship fromRefs="Fact_77717314" toRefs="FN_265910"/><ix:relationship fromRefs="Fact_77717338" toRefs="FN_265910"/><ix:relationship fromRefs="Fact_77717357" toRefs="FN_265911"/><ix:relationship fromRefs="Fact_77717358" toRefs="FN_265911"/><ix:relationship fromRefs="Fact_77717359" toRefs="FN_265911"/><ix:relationship fromRefs="Fact_77717360" toRefs="FN_265911"/><ix:relationship fromRefs="Fact_77717365" toRefs="FN_265912"/><ix:relationship fromRefs="Fact_77717366" toRefs="FN_265912"/><ix:relationship fromRefs="Fact_77717369" toRefs="FN_265912"/><ix:relationship fromRefs="Fact_77717370" toRefs="FN_265912"/><ix:relationship fromRefs="Fact_77717446" toRefs="FN_265910"/><ix:relationship fromRefs="Fact_77717467" toRefs="FN_265990"/><ix:relationship fromRefs="Fact_77717468" toRefs="FN_265990"/><ix:relationship fromRefs="Fact_77717469" toRefs="FN_265909"/><ix:relationship fromRefs="Fact_77717475" toRefs="FN_265916"/><ix:relationship fromRefs="Fact_77717484" toRefs="FN_265915"/><ix:relationship fromRefs="Fact_77717499" toRefs="FN_265915"/><ix:relationship fromRefs="Fact_77717549" toRefs="FN_265913"/><ix:relationship fromRefs="Fact_77717566" toRefs="FN_265913"/><ix:relationship fromRefs="Fact_77717569" toRefs="FN_265913"/><ix:relationship fromRefs="Fact_77717579" toRefs="FN_265913"/><ix:relationship fromRefs="Fact_77717616" toRefs="FN_265909"/><ix:relationship fromRefs="Fact_77717624" toRefs="FN_265909"/><ix:relationship fromRefs="Fact_77717659" toRefs="FN_265915"/><ix:relationship fromRefs="Fact_77717670" toRefs="FN_265915"/><ix:relationship fromRefs="Fact_77717675" toRefs="FN_265915"/><ix:relationship fromRefs="Fact_77717802" toRefs="FN_265915"/><ix:relationship fromRefs="Fact_77717876" toRefs="FN_265993"/><ix:relationship fromRefs="Fact_77717896" toRefs="FN_265915"/><ix:relationship fromRefs="Fact_77717917" toRefs="FN_265915"/><ix:relationship fromRefs="Fact_77717922" toRefs="FN_265994"/><ix:relationship fromRefs="Fact_77717937" toRefs="FN_265920"/><ix:relationship fromRefs="Fact_77717960" toRefs="FN_265994"/><ix:relationship fromRefs="Fact_77717969" toRefs="FN_265993"/><ix:relationship fromRefs="Fact_77718004" toRefs="FN_265920"/><ix:relationship fromRefs="Fact_77718031" toRefs="FN_265920"/><ix:relationship fromRefs="Fact_77718051" toRefs="FN_265993"/><ix:relationship fromRefs="Fact_77718103" toRefs="FN_265994"/><ix:relationship fromRefs="Fact_77718109" toRefs="FN_265994"/><ix:relationship fromRefs="Fact_77718129" toRefs="FN_265993"/><ix:relationship fromRefs="Fact_77718283" toRefs="FN_265994"/><ix:relationship fromRefs="Fact_77718288" toRefs="FN_265994"/><ix:relationship fromRefs="Fact_77718291" toRefs="FN_265997"/><ix:relationship fromRefs="Fact_77718317" toRefs="FN_265998"/><ix:relationship fromRefs="Fact_77718350" toRefs="FN_265997"/><ix:relationship fromRefs="Fact_77718400" toRefs="FN_265920"/><ix:relationship fromRefs="Fact_77718447" toRefs="FN_265997"/><ix:relationship fromRefs="Fact_77718459" toRefs="FN_265997"/><ix:relationship fromRefs="Fact_77718516" toRefs="FN_265994"/><ix:relationship fromRefs="Fact_77718526" toRefs="FN_265994"/><ix:relationship fromRefs="Fact_77718625" toRefs="FN_265998"/><ix:relationship fromRefs="Fact_77718629" toRefs="FN_265998"/><ix:relationship fromRefs="Fact_77718646" toRefs="FN_265998"/><ix:relationship fromRefs="Fact_77718952" toRefs="FN_265912"/><ix:relationship fromRefs="Fact_77718953" toRefs="FN_265912"/><ix:relationship fromRefs="Fact_77718956" toRefs="FN_265911"/><ix:relationship fromRefs="Fact_77718957" toRefs="FN_265911"/><ix:relationship fromRefs="Fact_77718974" toRefs="FN_265910"/><ix:relationship fromRefs="Fact_77718975" toRefs="FN_265910"/><ix:relationship fromRefs="Fact_77719077" toRefs="FN_265916"/><ix:relationship fromRefs="Fact_77719078" toRefs="FN_265916"/><ix:relationship fromRefs="Fact_77719091" toRefs="FN_265909"/><ix:relationship fromRefs="Fact_77719105" toRefs="FN_265914"/><ix:relationship fromRefs="Fact_77719106" toRefs="FN_265914"/><ix:relationship fromRefs="Fact_77719109" toRefs="FN_265917"/><ix:relationship fromRefs="Fact_77719110" toRefs="FN_265917"/><ix:relationship fromRefs="Fact_77719111" toRefs="FN_265918"/><ix:relationship fromRefs="Fact_77719112" toRefs="FN_265918"/><ix:relationship fromRefs="Fact_77719113" toRefs="FN_265919"/><ix:relationship fromRefs="Fact_77719114" toRefs="FN_265919"/><ix:relationship fromRefs="Fact_77719123" toRefs="FN_265918"/><ix:relationship fromRefs="Fact_77719124" toRefs="FN_265918"/><ix:relationship fromRefs="Fact_77719131" toRefs="FN_265914"/><ix:relationship fromRefs="Fact_77719132" toRefs="FN_265914"/><ix:relationship fromRefs="Fact_77719135" toRefs="FN_265917"/><ix:relationship fromRefs="Fact_77719136" toRefs="FN_265917"/><ix:relationship fromRefs="Fact_77719137" toRefs="FN_265918"/><ix:relationship fromRefs="Fact_77719138" toRefs="FN_265918"/><ix:relationship fromRefs="Fact_77719139" toRefs="FN_265919"/><ix:relationship fromRefs="Fact_77719140" toRefs="FN_265919"/><ix:relationship fromRefs="Fact_77719149" toRefs="FN_265918"/><ix:relationship fromRefs="Fact_77719150" toRefs="FN_265918"/><ix:relationship fromRefs="Fact_77719169" toRefs="FN_265915"/><ix:relationship fromRefs="Fact_77719172" toRefs="FN_265915"/><ix:relationship fromRefs="Fact_77719181" toRefs="FN_265915"/><ix:relationship fromRefs="Fact_77719187" toRefs="FN_265915"/><ix:relationship fromRefs="Fact_77719200" toRefs="FN_265919"/><ix:relationship fromRefs="Fact_77719205" toRefs="FN_265918"/><ix:relationship fromRefs="Fact_77719250" toRefs="FN_265909"/><ix:relationship fromRefs="Fact_77719281" toRefs="FN_265914"/><ix:relationship fromRefs="Fact_77719283" toRefs="FN_265917"/><ix:relationship fromRefs="Fact_77719284" toRefs="FN_265918"/><ix:relationship fromRefs="Fact_77719285" toRefs="FN_265919"/><ix:relationship fromRefs="Fact_77719290" toRefs="FN_265918"/><ix:relationship fromRefs="Fact_77719366" toRefs="FN_265913"/><ix:relationship fromRefs="Fact_77719367" toRefs="FN_265913"/><ix:relationship fromRefs="Fact_77719381" toRefs="FN_265914"/><ix:relationship fromRefs="Fact_77719383" toRefs="FN_265917"/><ix:relationship fromRefs="Fact_77719384" toRefs="FN_265918"/><ix:relationship fromRefs="Fact_77720315" toRefs="FN_265886"/><ix:relationship fromRefs="Fact_77720316" toRefs="FN_265886"/><ix:relationship fromRefs="Fact_77720317" toRefs="FN_265886"/><ix:relationship fromRefs="Fact_77720375" toRefs="FN_265883"/><ix:relationship fromRefs="Fact_77720378" toRefs="FN_265883"/><ix:relationship fromRefs="Fact_77720381" toRefs="FN_265885"/><ix:relationship fromRefs="Fact_77720382" toRefs="FN_265885"/><ix:relationship fromRefs="Fact_77720383" toRefs="FN_265885"/><ix:relationship fromRefs="Fact_77720395" toRefs="FN_265885"/><ix:relationship fromRefs="Fact_77720396" toRefs="FN_265885"/><ix:relationship fromRefs="Fact_77720397" toRefs="FN_265886"/><ix:relationship fromRefs="Fact_77720398" toRefs="FN_265886"/><ix:relationship fromRefs="Fact_77720736" toRefs="FN_265898"/><ix:relationship fromRefs="Fact_77720740" toRefs="FN_265898"/><ix:relationship fromRefs="Fact_77720750" toRefs="FN_265897"/><ix:relationship fromRefs="Fact_77720751" toRefs="FN_265897"/><ix:relationship fromRefs="Fact_77720862" toRefs="FN_265899"/><ix:relationship fromRefs="Fact_77720863" toRefs="FN_265899"/><ix:relationship fromRefs="Fact_77720864" toRefs="FN_265899"/><ix:relationship fromRefs="Fact_77720865" toRefs="FN_265899"/><ix:relationship fromRefs="Fact_77720870" toRefs="FN_265972"/><ix:relationship fromRefs="Fact_77720871" toRefs="FN_265972"/><ix:relationship fromRefs="Fact_77720872" toRefs="FN_265972"/><ix:relationship fromRefs="Fact_77720873" toRefs="FN_265972"/><ix:relationship fromRefs="Fact_77721060" toRefs="FN_265899"/><ix:relationship fromRefs="Fact_77721061" toRefs="FN_265899"/><ix:relationship fromRefs="Fact_77721062" toRefs="FN_265899"/><ix:relationship fromRefs="Fact_77721063" toRefs="FN_265899"/><ix:relationship fromRefs="Fact_77721458" toRefs="FN_265880"/><ix:relationship fromRefs="Fact_77721469" toRefs="FN_265929"/><ix:relationship fromRefs="Fact_77721726" toRefs="FN_265929"/><ix:relationship fromRefs="Fact_77721727" toRefs="FN_265929"/><ix:relationship fromRefs="Fact_77721728" toRefs="FN_265929"/><ix:relationship fromRefs="Fact_77721828" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77721892" toRefs="FN_265981"/><ix:relationship fromRefs="Fact_77721905" toRefs="FN_265929"/><ix:relationship fromRefs="Fact_77721906" toRefs="FN_265929"/><ix:relationship fromRefs="Fact_77721907" toRefs="FN_265929"/><ix:relationship fromRefs="Fact_77721907" toRefs="FN_265928"/><ix:relationship fromRefs="Fact_77721908" toRefs="FN_265929"/><ix:relationship fromRefs="Fact_77721908" toRefs="FN_265928"/><ix:relationship fromRefs="Fact_77721912" toRefs="FN_265929"/><ix:relationship fromRefs="Fact_77721912" toRefs="FN_265928"/><ix:relationship fromRefs="Fact_77721913" toRefs="FN_265928"/><ix:relationship fromRefs="Fact_77721914" toRefs="FN_265928"/><ix:relationship fromRefs="Fact_77721915" toRefs="FN_265928"/><ix:relationship fromRefs="Fact_77721955" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77721958" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77721964" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77721968" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77721971" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77721979" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77721984" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77721991" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77721994" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77722000" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77722004" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77722053" toRefs="FN_265981"/><ix:relationship fromRefs="Fact_77722055" toRefs="FN_265981"/><ix:relationship fromRefs="Fact_77722061" toRefs="FN_265981"/><ix:relationship fromRefs="Fact_77722107" toRefs="FN_265982"/><ix:relationship fromRefs="Fact_77722141" toRefs="FN_265982"/><ix:relationship fromRefs="Fact_77722185" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77722189" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77722197" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77722226" toRefs="FN_265904"/><ix:relationship fromRefs="Fact_77722320" toRefs="FN_265983"/><ix:relationship fromRefs="Fact_77722322" toRefs="FN_265983"/><ix:relationship fromRefs="Fact_77722342" toRefs="FN_265896"/><ix:relationship fromRefs="Fact_77722359" toRefs="FN_265983"/><ix:relationship fromRefs="Fact_77722360" toRefs="FN_265983"/><ix:relationship fromRefs="Fact_77722361" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722362" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722365" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722368" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722417" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722422" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722431" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722440" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722442" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722468" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722469" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722476" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722478" toRefs="FN_265984"/><ix:relationship fromRefs="Fact_77722478" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722481" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722483" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722488" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722492" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722531" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722539" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722542" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722545" toRefs="FN_265986"/><ix:relationship fromRefs="Fact_77722546" toRefs="FN_265986"/><ix:relationship fromRefs="Fact_77722553" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722556" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722559" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722562" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722568" toRefs="FN_265981"/><ix:relationship fromRefs="Fact_77722570" toRefs="FN_265981"/><ix:relationship fromRefs="Fact_77722585" toRefs="FN_265981"/><ix:relationship fromRefs="Fact_77722587" toRefs="FN_265981"/><ix:relationship fromRefs="Fact_77722591" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722601" toRefs="FN_265987"/><ix:relationship fromRefs="Fact_77722605" toRefs="FN_265987"/><ix:relationship fromRefs="Fact_77722606" toRefs="FN_265987"/><ix:relationship fromRefs="Fact_77722607" toRefs="FN_265987"/><ix:relationship fromRefs="Fact_77722610" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722620" toRefs="FN_265982"/><ix:relationship fromRefs="Fact_77722621" toRefs="FN_265982"/><ix:relationship fromRefs="Fact_77722626" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722627" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722628" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722629" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722630" toRefs="FN_265980"/><ix:relationship fromRefs="Fact_77722631" toRefs="FN_265980"/><ix:relationship fromRefs="Fact_77722632" toRefs="FN_265980"/><ix:relationship fromRefs="Fact_77722633" toRefs="FN_265980"/><ix:relationship fromRefs="Fact_77722639" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722658" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722659" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722668" toRefs="FN_265895"/><ix:relationship fromRefs="Fact_77722669" toRefs="FN_265896"/><ix:relationship fromRefs="Fact_77722670" toRefs="FN_265896"/><ix:relationship fromRefs="Fact_77722671" toRefs="FN_265896"/><ix:relationship fromRefs="Fact_77722672" toRefs="FN_265896"/><ix:relationship fromRefs="Fact_77722673" toRefs="FN_265896"/><ix:relationship fromRefs="Fact_77722674" toRefs="FN_265896"/><ix:relationship fromRefs="Fact_77722675" toRefs="FN_265895"/><ix:relationship fromRefs="Fact_77722676" toRefs="FN_265895"/><ix:relationship fromRefs="Fact_77722677" toRefs="FN_265896"/><ix:relationship fromRefs="Fact_77722678" toRefs="FN_265896"/><ix:relationship fromRefs="Fact_77722679" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722680" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722689" toRefs="FN_265979"/><ix:relationship fromRefs="Fact_77722690" toRefs="FN_265979"/><ix:relationship fromRefs="Fact_77722691" toRefs="FN_265979"/><ix:relationship fromRefs="Fact_77722692" toRefs="FN_265979"/><ix:relationship fromRefs="Fact_77722702" toRefs="FN_265986"/><ix:relationship fromRefs="Fact_77722703" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722706" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722716" toRefs="FN_265986"/><ix:relationship fromRefs="Fact_77722717" toRefs="FN_265985"/><ix:relationship fromRefs="Fact_77722730" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722731" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722732" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722733" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722735" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722745" toRefs="FN_265880"/><ix:relationship fromRefs="Fact_77722745" toRefs="FN_265879"/><ix:relationship fromRefs="Fact_77722745" toRefs="FN_265908"/><ix:relationship fromRefs="Fact_77722752" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722753" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722754" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722755" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722756" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722757" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722758" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722759" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722760" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722761" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722762" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722805" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722805" toRefs="FN_265984"/><ix:relationship fromRefs="Fact_77722819" toRefs="FN_265880"/><ix:relationship fromRefs="Fact_77722828" toRefs="FN_265985"/><ix:relationship fromRefs="Fact_77722829" toRefs="FN_265985"/><ix:relationship fromRefs="Fact_77722833" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722834" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722835" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722836" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722837" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722838" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722839" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722840" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722841" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722847" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722861" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722862" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722864" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722866" toRefs="FN_265985"/><ix:relationship fromRefs="Fact_77722870" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722873" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722874" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722875" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722876" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722877" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722878" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722879" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722880" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722881" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722883" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722884" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722885" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722887" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722892" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722893" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722894" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722895" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722896" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722896" toRefs="FN_265984"/><ix:relationship fromRefs="Fact_77722897" toRefs="FN_265984"/><ix:relationship fromRefs="Fact_77722897" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722898" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722899" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722918" toRefs="FN_265880"/><ix:relationship fromRefs="Fact_77722921" toRefs="FN_265880"/><ix:relationship fromRefs="Fact_77722933" toRefs="FN_265879"/><ix:relationship fromRefs="Fact_77722933" toRefs="FN_265880"/><ix:relationship fromRefs="Fact_77722933" toRefs="FN_265908"/><ix:relationship fromRefs="Fact_77722963" toRefs="FN_265880"/><ix:relationship fromRefs="Fact_77722963" toRefs="FN_265879"/><ix:relationship fromRefs="Fact_77722963" toRefs="FN_265908"/><ix:relationship fromRefs="Fact_77722965" toRefs="FN_265879"/><ix:relationship fromRefs="Fact_77722965" toRefs="FN_265880"/><ix:relationship fromRefs="Fact_77722965" toRefs="FN_265908"/><ix:relationship fromRefs="Fact_77722980" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722981" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722982" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722983" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722985" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722986" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722987" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722989" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722990" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722991" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722992" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77722993" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77723086" toRefs="FN_265974"/><ix:relationship fromRefs="Fact_77723111" toRefs="FN_265974"/><ix:relationship fromRefs="Fact_77723207" toRefs="FN_265967"/><ix:relationship fromRefs="Fact_77723208" toRefs="FN_265967"/><ix:relationship fromRefs="Fact_77723347" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723350" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723353" toRefs="FN_265949"/><ix:relationship fromRefs="Fact_77723364" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723401" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723441" toRefs="FN_265963"/><ix:relationship fromRefs="Fact_77723442" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723443" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723447" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723448" toRefs="FN_265950"/><ix:relationship fromRefs="Fact_77723457" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723495" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723496" toRefs="FN_265968"/><ix:relationship fromRefs="Fact_77723498" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723511" toRefs="FN_265968"/><ix:relationship fromRefs="Fact_77723512" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723516" toRefs="FN_265968"/><ix:relationship fromRefs="Fact_77723519" toRefs="FN_265968"/><ix:relationship fromRefs="Fact_77723522" toRefs="FN_265968"/><ix:relationship fromRefs="Fact_77723527" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723530" toRefs="FN_265968"/><ix:relationship fromRefs="Fact_77723533" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723534" toRefs="FN_265950"/><ix:relationship fromRefs="Fact_77723536" toRefs="FN_265949"/><ix:relationship fromRefs="Fact_77723537" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723546" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723547" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723558" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723559" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723569" toRefs="FN_265967"/><ix:relationship fromRefs="Fact_77723570" toRefs="FN_265967"/><ix:relationship fromRefs="Fact_77723581" toRefs="FN_265974"/><ix:relationship fromRefs="Fact_77723584" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723586" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723587" toRefs="FN_265950"/><ix:relationship fromRefs="Fact_77723590" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723598" toRefs="FN_265950"/><ix:relationship fromRefs="Fact_77723599" toRefs="FN_265949"/><ix:relationship fromRefs="Fact_77723600" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723626" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723627" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723628" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723631" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723634" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723635" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723637" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723640" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723646" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723647" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723648" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723651" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723652" toRefs="FN_265969"/><ix:relationship fromRefs="Fact_77723670" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723684" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723685" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723689" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723693" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723694" toRefs="FN_265966"/><ix:relationship fromRefs="Fact_77723698" toRefs="FN_265966"/><ix:relationship fromRefs="Fact_77723706" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723707" toRefs="FN_265963"/><ix:relationship fromRefs="Fact_77723708" toRefs="FN_265963"/><ix:relationship fromRefs="Fact_77723709" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723710" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723711" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723715" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723716" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723721" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723722" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723723" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723724" toRefs="FN_265963"/><ix:relationship fromRefs="Fact_77723726" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723731" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723732" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723736" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723737" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723747" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723756" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723757" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723758" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723762" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723764" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723765" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77723769" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77723770" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723771" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723775" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723777" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723786" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723789" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723791" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723792" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723796" toRefs="FN_265969"/><ix:relationship fromRefs="Fact_77723798" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723799" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723804" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723805" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723806" toRefs="FN_265974"/><ix:relationship fromRefs="Fact_77723809" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723810" toRefs="FN_265968"/><ix:relationship fromRefs="Fact_77723811" toRefs="FN_265968"/><ix:relationship fromRefs="Fact_77723815" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723821" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723837" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723838" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723839" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77723840" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77723850" toRefs="FN_265949"/><ix:relationship fromRefs="Fact_77723852" toRefs="FN_265937"/><ix:relationship fromRefs="Fact_77723854" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723859" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723861" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723862" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723874" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77723877" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77723878" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77723883" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77723894" toRefs="FN_265961"/><ix:relationship fromRefs="Fact_77723895" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77723902" toRefs="FN_265965"/><ix:relationship fromRefs="Fact_77723907" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77723915" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723916" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723918" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723919" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723920" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723921" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77723931" toRefs="FN_265937"/><ix:relationship fromRefs="Fact_77723934" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77723940" toRefs="FN_265961"/><ix:relationship fromRefs="Fact_77723944" toRefs="FN_265961"/><ix:relationship fromRefs="Fact_77723947" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77723949" toRefs="FN_265937"/><ix:relationship fromRefs="Fact_77723953" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77723966" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77723968" toRefs="FN_265961"/><ix:relationship fromRefs="Fact_77723973" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723975" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77723981" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77723982" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723986" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77723991" toRefs="FN_265965"/><ix:relationship fromRefs="Fact_77723993" toRefs="FN_265966"/><ix:relationship fromRefs="Fact_77723997" toRefs="FN_265960"/><ix:relationship fromRefs="Fact_77723998" toRefs="FN_265960"/><ix:relationship fromRefs="Fact_77724002" toRefs="FN_265966"/><ix:relationship fromRefs="Fact_77724003" toRefs="FN_265965"/><ix:relationship fromRefs="Fact_77724007" toRefs="FN_265965"/><ix:relationship fromRefs="Fact_77724015" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77724016" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724020" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724021" toRefs="FN_265960"/><ix:relationship fromRefs="Fact_77724022" toRefs="FN_265960"/><ix:relationship fromRefs="Fact_77724023" toRefs="FN_265960"/><ix:relationship fromRefs="Fact_77724027" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724033" toRefs="FN_265958"/><ix:relationship fromRefs="Fact_77724035" toRefs="FN_265958"/><ix:relationship fromRefs="Fact_77724040" toRefs="FN_265931"/><ix:relationship fromRefs="Fact_77724041" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724044" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724046" toRefs="FN_265948"/><ix:relationship fromRefs="Fact_77724048" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724058" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724060" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724061" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724067" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77724069" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77724074" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77724077" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724087" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724088" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724090" toRefs="FN_265949"/><ix:relationship fromRefs="Fact_77724117" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77724120" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724122" toRefs="FN_265958"/><ix:relationship fromRefs="Fact_77724125" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724126" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724133" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724134" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77724137" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77724139" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724145" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77724152" toRefs="FN_265957"/><ix:relationship fromRefs="Fact_77724168" toRefs="FN_265960"/><ix:relationship fromRefs="Fact_77724169" toRefs="FN_265960"/><ix:relationship fromRefs="Fact_77724170" toRefs="FN_265960"/><ix:relationship fromRefs="Fact_77724174" toRefs="FN_265960"/><ix:relationship fromRefs="Fact_77724175" toRefs="FN_265960"/><ix:relationship fromRefs="Fact_77724176" toRefs="FN_265960"/><ix:relationship fromRefs="Fact_77724178" toRefs="FN_265954"/><ix:relationship fromRefs="Fact_77724183" toRefs="FN_265954"/><ix:relationship fromRefs="Fact_77724190" toRefs="FN_265960"/><ix:relationship fromRefs="Fact_77724192" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724196" toRefs="FN_265945"/><ix:relationship fromRefs="Fact_77724197" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724198" toRefs="FN_265947"/><ix:relationship fromRefs="Fact_77724199" toRefs="FN_265975"/><ix:relationship fromRefs="Fact_77724201" toRefs="FN_265975"/><ix:relationship fromRefs="Fact_77724202" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724204" toRefs="FN_265952"/><ix:relationship fromRefs="Fact_77724209" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724210" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724212" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724213" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77724216" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724219" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724220" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77724227" toRefs="FN_265958"/><ix:relationship fromRefs="Fact_77724230" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724235" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724237" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724240" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724242" toRefs="FN_265969"/><ix:relationship fromRefs="Fact_77724244" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77724245" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77724247" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77724249" toRefs="FN_265969"/><ix:relationship fromRefs="Fact_77724250" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77724251" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724252" toRefs="FN_265948"/><ix:relationship fromRefs="Fact_77724254" toRefs="FN_265945"/><ix:relationship fromRefs="Fact_77724257" toRefs="FN_265948"/><ix:relationship fromRefs="Fact_77724258" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724259" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724268" toRefs="FN_265937"/><ix:relationship fromRefs="Fact_77724269" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77724272" toRefs="FN_265947"/><ix:relationship fromRefs="Fact_77724273" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724274" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77724275" toRefs="FN_265935"/><ix:relationship fromRefs="Fact_77724279" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724280" toRefs="FN_265949"/><ix:relationship fromRefs="Fact_77724291" toRefs="FN_265956"/><ix:relationship fromRefs="Fact_77724296" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724299" toRefs="FN_265931"/><ix:relationship fromRefs="Fact_77724300" toRefs="FN_265975"/><ix:relationship fromRefs="Fact_77724301" toRefs="FN_265952"/><ix:relationship fromRefs="Fact_77724306" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724307" toRefs="FN_265951"/><ix:relationship fromRefs="Fact_77724309" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724318" toRefs="FN_265956"/><ix:relationship fromRefs="Fact_77724323" toRefs="FN_265975"/><ix:relationship fromRefs="Fact_77724324" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724325" toRefs="FN_265947"/><ix:relationship fromRefs="Fact_77724326" toRefs="FN_265945"/><ix:relationship fromRefs="Fact_77724328" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724330" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724336" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77724337" toRefs="FN_265975"/><ix:relationship fromRefs="Fact_77724338" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77724341" toRefs="FN_265951"/><ix:relationship fromRefs="Fact_77724342" toRefs="FN_265952"/><ix:relationship fromRefs="Fact_77724343" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724352" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724358" toRefs="FN_265948"/><ix:relationship fromRefs="Fact_77724361" toRefs="FN_265948"/><ix:relationship fromRefs="Fact_77724364" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724366" toRefs="FN_265948"/><ix:relationship fromRefs="Fact_77724368" toRefs="FN_265931"/><ix:relationship fromRefs="Fact_77724369" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724370" toRefs="FN_265952"/><ix:relationship fromRefs="Fact_77724372" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724373" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724374" toRefs="FN_265951"/><ix:relationship fromRefs="Fact_77724387" toRefs="FN_265954"/><ix:relationship fromRefs="Fact_77724400" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724401" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724402" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724407" toRefs="FN_265949"/><ix:relationship fromRefs="Fact_77724415" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724416" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724423" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724424" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724427" toRefs="FN_265955"/><ix:relationship fromRefs="Fact_77724431" toRefs="FN_265955"/><ix:relationship fromRefs="Fact_77724434" toRefs="FN_265939"/><ix:relationship fromRefs="Fact_77724435" toRefs="FN_265939"/><ix:relationship fromRefs="Fact_77724441" toRefs="FN_265956"/><ix:relationship fromRefs="Fact_77724442" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724443" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724445" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77724446" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724450" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724450" toRefs="FN_265931"/><ix:relationship fromRefs="Fact_77724453" toRefs="FN_265931"/><ix:relationship fromRefs="Fact_77724453" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724455" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724459" toRefs="FN_265934"/><ix:relationship fromRefs="Fact_77724461" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724467" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724469" toRefs="FN_265951"/><ix:relationship fromRefs="Fact_77724471" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724478" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724485" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724491" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724498" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724500" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724502" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724506" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724509" toRefs="FN_265934"/><ix:relationship fromRefs="Fact_77724510" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724512" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724513" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724514" toRefs="FN_265934"/><ix:relationship fromRefs="Fact_77724518" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724520" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724523" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724529" toRefs="FN_265937"/><ix:relationship fromRefs="Fact_77724550" toRefs="FN_265975"/><ix:relationship fromRefs="Fact_77724551" toRefs="FN_265948"/><ix:relationship fromRefs="Fact_77724554" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724559" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724561" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724562" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724563" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724569" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724570" toRefs="FN_265949"/><ix:relationship fromRefs="Fact_77724578" toRefs="FN_265957"/><ix:relationship fromRefs="Fact_77724583" toRefs="FN_265956"/><ix:relationship fromRefs="Fact_77724588" toRefs="FN_265954"/><ix:relationship fromRefs="Fact_77724590" toRefs="FN_265975"/><ix:relationship fromRefs="Fact_77724591" toRefs="FN_265945"/><ix:relationship fromRefs="Fact_77724598" toRefs="FN_265957"/><ix:relationship fromRefs="Fact_77724605" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724607" toRefs="FN_265955"/><ix:relationship fromRefs="Fact_77724614" toRefs="FN_265935"/><ix:relationship fromRefs="Fact_77724615" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77724622" toRefs="FN_265955"/><ix:relationship fromRefs="Fact_77724623" toRefs="FN_265947"/><ix:relationship fromRefs="Fact_77724624" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724628" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724631" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724631" toRefs="FN_265931"/><ix:relationship fromRefs="Fact_77724632" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77724633" toRefs="FN_265931"/><ix:relationship fromRefs="Fact_77724635" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77724637" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724638" toRefs="FN_265931"/><ix:relationship fromRefs="Fact_77724639" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77724641" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724642" toRefs="FN_265931"/><ix:relationship fromRefs="Fact_77724650" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77724651" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77724652" toRefs="FN_265940"/><ix:relationship fromRefs="Fact_77724653" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724654" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724655" toRefs="FN_265940"/><ix:relationship fromRefs="Fact_77724656" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724657" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77724666" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724667" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77724683" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724685" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724687" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724690" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724691" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724693" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724700" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724703" toRefs="FN_265931"/><ix:relationship fromRefs="Fact_77724706" toRefs="FN_265975"/><ix:relationship fromRefs="Fact_77724707" toRefs="FN_265948"/><ix:relationship fromRefs="Fact_77724708" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77724710" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724714" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724719" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724721" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77724723" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77724730" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77724737" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724740" toRefs="FN_265934"/><ix:relationship fromRefs="Fact_77724741" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724745" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77724749" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77724756" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724760" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724763" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724764" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724766" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724768" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724769" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724770" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724772" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724773" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77724775" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724807" toRefs="FN_265937"/><ix:relationship fromRefs="Fact_77724815" toRefs="FN_265939"/><ix:relationship fromRefs="Fact_77724816" toRefs="FN_265939"/><ix:relationship fromRefs="Fact_77724819" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77724822" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77724823" toRefs="FN_265935"/><ix:relationship fromRefs="Fact_77724827" toRefs="FN_265939"/><ix:relationship fromRefs="Fact_77724845" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77724846" toRefs="FN_265937"/><ix:relationship fromRefs="Fact_77724847" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724848" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724850" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77724853" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724854" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724855" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77724858" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724860" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724861" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724862" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724867" toRefs="FN_265935"/><ix:relationship fromRefs="Fact_77724870" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724872" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77724873" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724879" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724880" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724881" toRefs="FN_265935"/><ix:relationship fromRefs="Fact_77724886" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724895" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77724896" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724924" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724925" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724926" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724927" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77724931" toRefs="FN_265939"/><ix:relationship fromRefs="Fact_77724934" toRefs="FN_265939"/><ix:relationship fromRefs="Fact_77724936" toRefs="FN_265939"/><ix:relationship fromRefs="Fact_77724938" toRefs="FN_265939"/><ix:relationship fromRefs="Fact_77724950" toRefs="FN_265935"/><ix:relationship fromRefs="Fact_77724955" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724956" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77724957" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77724969" toRefs="FN_265940"/><ix:relationship fromRefs="Fact_77725324" toRefs="FN_265922"/><ix:relationship fromRefs="Fact_77725325" toRefs="FN_265923"/><ix:relationship fromRefs="Fact_77725329" toRefs="FN_265921"/><ix:relationship fromRefs="Fact_77725374" toRefs="FN_265922"/><ix:relationship fromRefs="Fact_77725375" toRefs="FN_265923"/><ix:relationship fromRefs="Fact_77725379" toRefs="FN_265921"/><ix:relationship fromRefs="Fact_77725394" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77725416" toRefs="FN_265921"/><ix:relationship fromRefs="Fact_77725439" toRefs="FN_265922"/><ix:relationship fromRefs="Fact_77725440" toRefs="FN_265923"/><ix:relationship fromRefs="Fact_77725444" toRefs="FN_265921"/><ix:relationship fromRefs="Fact_77725568" toRefs="FN_265922"/><ix:relationship fromRefs="Fact_77725569" toRefs="FN_265923"/><ix:relationship fromRefs="Fact_77725950" toRefs="FN_265941"/><ix:relationship fromRefs="Fact_77725951" toRefs="FN_265941"/><ix:relationship fromRefs="Fact_77725952" toRefs="FN_265941"/><ix:relationship fromRefs="Fact_77725959" toRefs="FN_265943"/><ix:relationship fromRefs="Fact_77725992" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77725993" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77725994" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77725995" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77725996" toRefs="FN_265954"/><ix:relationship fromRefs="Fact_77725997" toRefs="FN_265954"/><ix:relationship fromRefs="Fact_77725998" toRefs="FN_265954"/><ix:relationship fromRefs="Fact_77725999" toRefs="FN_265954"/><ix:relationship fromRefs="Fact_77726019" toRefs="FN_265957"/><ix:relationship fromRefs="Fact_77726022" toRefs="FN_265943"/><ix:relationship fromRefs="Fact_77726023" toRefs="FN_265943"/><ix:relationship fromRefs="Fact_77726024" toRefs="FN_265942"/><ix:relationship fromRefs="Fact_77726025" toRefs="FN_265942"/><ix:relationship fromRefs="Fact_77726026" toRefs="FN_265942"/><ix:relationship fromRefs="Fact_77726030" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77726031" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77726032" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77726033" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77726034" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77726035" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77726039" toRefs="FN_265944"/><ix:relationship fromRefs="Fact_77726040" toRefs="FN_265944"/><ix:relationship fromRefs="Fact_77726041" toRefs="FN_265944"/><ix:relationship fromRefs="Fact_77726042" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77726056" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77726057" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77726058" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77726059" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77726069" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77726075" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77726076" toRefs="FN_265950"/><ix:relationship fromRefs="Fact_77726077" toRefs="FN_265950"/><ix:relationship fromRefs="Fact_77726078" toRefs="FN_265950"/><ix:relationship fromRefs="Fact_77726079" toRefs="FN_265950"/><ix:relationship fromRefs="Fact_77726080" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77726081" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77726082" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77726083" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77726097" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77726098" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77726100" toRefs="FN_265940"/><ix:relationship fromRefs="Fact_77726118" toRefs="FN_265891"/><ix:relationship fromRefs="Fact_77726189" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726190" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726191" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726199" toRefs="FN_265891"/><ix:relationship fromRefs="Fact_77726200" toRefs="FN_265891"/><ix:relationship fromRefs="Fact_77726249" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726250" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726251" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726252" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726253" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726254" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726255" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726256" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726257" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726258" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726259" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726281" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726282" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726283" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726284" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726285" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726286" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726287" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726288" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726289" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726290" toRefs="FN_265891"/><ix:relationship fromRefs="Fact_77726299" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726300" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726301" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726302" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726303" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726304" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726305" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726306" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726307" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726308" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726309" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726310" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726311" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726315" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726316" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726317" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726318" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726319" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726320" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726321" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726322" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726323" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726324" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726325" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726326" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726327" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726328" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726329" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726330" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726331" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726332" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726333" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726334" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726335" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726336" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726337" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726338" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726339" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726340" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726341" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726342" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726343" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726344" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726345" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726346" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726347" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726348" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726348" toRefs="FN_265902"/><ix:relationship fromRefs="Fact_77726362" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726363" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726364" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726365" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726381" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726382" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726383" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726384" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726385" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726386" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726387" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726388" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726389" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726390" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726391" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726392" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726393" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726394" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726395" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726396" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726397" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726398" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726399" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726400" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726401" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726402" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726403" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726404" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726405" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726406" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726407" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726408" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726409" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726410" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726411" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726414" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726415" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726416" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726417" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726418" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726419" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726420" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726421" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726422" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726423" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726424" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726425" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726426" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726427" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726428" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726429" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726430" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726431" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726432" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726433" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726434" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726435" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726436" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726437" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726438" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726439" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726440" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726441" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726443" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726444" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726445" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726446" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726451" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726452" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726453" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726454" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726455" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726456" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726457" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726458" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726459" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726460" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726461" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726462" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726463" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726464" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726465" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726466" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726467" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726468" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726469" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726470" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726471" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726472" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726473" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726474" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726475" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726476" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726477" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726478" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726479" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726480" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726481" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726482" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726483" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726484" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726485" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726486" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726487" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726488" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726489" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726490" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726491" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726492" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726493" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726494" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726495" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726496" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726497" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726498" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726499" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726500" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726501" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726502" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726503" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726504" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726505" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726506" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726507" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726508" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726509" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726510" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726511" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726512" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726513" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726514" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726515" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726516" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726517" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726518" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726519" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726520" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726521" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726522" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726523" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726524" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726525" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726526" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726527" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726528" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726529" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726530" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726531" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726532" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726533" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726534" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726535" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726536" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726537" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726538" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726539" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726540" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726541" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726542" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726543" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726544" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726545" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726546" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726547" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726548" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726549" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726550" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726551" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726552" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726553" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726554" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726555" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726556" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726557" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726558" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726559" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726560" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726561" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726562" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726563" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726564" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726565" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726566" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726567" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726568" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726569" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726570" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726571" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726572" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726573" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726574" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726575" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726576" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726577" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726578" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726579" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726580" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726581" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726582" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726583" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726584" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726585" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726586" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726587" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726588" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726589" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726590" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726591" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726592" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726593" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726594" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726595" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726596" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726597" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726598" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726599" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726600" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726601" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726602" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726603" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726604" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726605" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726606" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726607" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726608" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726609" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726610" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726611" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726612" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726613" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726614" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726615" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726616" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726617" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726618" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726619" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726620" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726621" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726622" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726623" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726624" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726625" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726626" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726627" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726628" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726629" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726630" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726631" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726632" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726633" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726634" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726635" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726636" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726637" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726638" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726639" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726640" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726641" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726642" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726643" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726644" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726645" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726646" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726647" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726648" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726649" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726650" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726651" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726652" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726653" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726654" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726655" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726656" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726657" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726658" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726659" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726660" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726661" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726662" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726663" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726664" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726665" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726666" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726667" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726668" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726669" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726670" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726671" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726676" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726677" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726678" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726679" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726680" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726681" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726682" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726683" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726684" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726685" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726686" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726687" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726688" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726689" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726690" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726691" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726692" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726693" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726694" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726694" toRefs="FN_265901"/><ix:relationship fromRefs="Fact_77726695" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726696" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726697" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726698" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726699" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726700" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726701" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726702" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726703" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726704" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726705" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726706" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726707" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726708" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726709" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726710" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726711" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726712" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726713" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726714" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726715" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726716" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726717" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726718" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726719" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726720" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726721" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726722" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726723" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726724" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726725" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726726" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726727" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726728" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726729" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726730" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726731" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726732" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726733" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726734" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726735" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726736" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726737" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726738" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726739" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726742" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726743" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726744" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726745" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726746" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726747" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726749" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726750" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726751" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726752" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726753" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726754" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726755" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726756" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726757" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726758" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726759" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726760" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726762" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726763" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726764" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726765" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726766" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726767" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726768" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726769" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726770" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726771" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726772" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726773" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726774" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726775" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726776" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726777" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726778" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726779" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726780" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726781" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726782" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726783" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726784" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726785" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726786" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726787" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726788" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726789" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726790" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726791" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726792" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726793" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726794" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726795" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726796" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726797" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726798" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726799" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726800" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726801" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726802" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726803" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726804" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726805" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726806" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726807" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726808" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726809" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726810" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726811" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726812" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726813" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726814" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726815" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726816" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726817" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726829" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726830" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726831" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726832" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726833" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726834" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726835" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726836" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726837" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726838" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726839" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726840" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726841" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726842" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726843" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726844" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726845" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726846" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726847" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726848" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726849" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726850" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726851" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726852" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726853" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726854" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726855" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726856" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726857" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726858" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726859" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726860" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726861" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726862" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726863" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726864" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726865" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726866" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726867" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726868" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726869" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726870" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726871" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726872" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726873" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726874" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726875" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726876" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726877" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726878" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726879" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726880" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726881" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726882" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726883" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726884" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726885" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726886" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726887" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726888" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726889" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726890" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726891" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726892" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726893" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726894" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726895" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726896" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726897" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726898" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726899" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726900" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726901" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726902" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726903" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726904" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726905" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726906" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726907" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726908" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726909" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726910" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726911" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726912" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726913" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726914" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726915" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726916" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726917" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726918" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726919" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726920" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726921" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726922" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726923" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726927" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726928" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726929" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726941" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726942" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726943" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726944" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726945" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726946" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726947" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726948" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726949" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726950" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726951" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726952" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726953" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726954" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726955" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726956" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726957" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726958" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726959" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726960" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726961" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726962" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726963" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726964" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726965" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726966" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726967" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726968" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726969" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726970" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726971" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726972" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726973" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726974" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726975" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726976" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726977" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726978" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726979" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726980" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726981" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726982" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726983" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726984" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726985" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726986" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726987" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726988" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726989" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726990" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726991" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726992" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726993" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726994" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726995" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726996" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726997" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726998" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77726999" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727000" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727001" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727002" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727003" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727004" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727005" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727006" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727007" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727008" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727009" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727010" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727011" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727012" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727013" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727014" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727015" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727016" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727017" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727018" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727019" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727020" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727021" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727022" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727024" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727025" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727026" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727027" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727028" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727029" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727030" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727031" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727032" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727033" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727034" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727035" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727036" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727037" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727038" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727039" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727040" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727041" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727042" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727043" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727044" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727045" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727046" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727047" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727048" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727049" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727050" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727051" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727052" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727053" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727054" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727055" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727061" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727062" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727063" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727064" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727065" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727066" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727067" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727068" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727069" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727070" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727071" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727072" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727073" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727074" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727075" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727076" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727077" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727078" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727079" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727080" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727081" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727082" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727083" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727084" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727085" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727086" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727087" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727088" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727089" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727090" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727091" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727092" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727095" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77727096" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77727097" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77727098" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77727102" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77727104" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77727105" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77727105" toRefs="FN_265931"/><ix:relationship fromRefs="Fact_77727108" toRefs="FN_265931"/><ix:relationship fromRefs="Fact_77727111" toRefs="FN_265935"/><ix:relationship fromRefs="Fact_77727116" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77727119" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77727122" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77727123" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77727124" toRefs="FN_265937"/><ix:relationship fromRefs="Fact_77727126" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77727129" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77727130" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77727131" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77727133" toRefs="FN_265935"/><ix:relationship fromRefs="Fact_77727165" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77727199" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77727200" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77727203" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77727208" toRefs="FN_265925"/><ix:relationship fromRefs="Fact_77727214" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77727220" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77727228" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77727230" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77727265" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77727267" toRefs="FN_265939"/><ix:relationship fromRefs="Fact_77727268" toRefs="FN_265939"/><ix:relationship fromRefs="Fact_77727288" toRefs="FN_265925"/><ix:relationship fromRefs="Fact_77727290" toRefs="FN_265939"/><ix:relationship fromRefs="Fact_77727376" toRefs="FN_265925"/><ix:relationship fromRefs="Fact_77727382" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77727395" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77727398" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77727399" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77727567" toRefs="FN_265925"/><ix:relationship fromRefs="Fact_77727568" toRefs="FN_265925"/><ix:relationship fromRefs="Fact_77727569" toRefs="FN_265925"/><ix:relationship fromRefs="Fact_77727582" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77727611" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77727678" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727756" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727757" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727758" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727759" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727760" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727761" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727762" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727763" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727764" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727765" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727766" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727805" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727806" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727807" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727808" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727809" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727810" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727811" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727812" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727813" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727814" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727815" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727816" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727817" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727818" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727819" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727820" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727821" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727822" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727823" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727824" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727825" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727826" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727827" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727828" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727829" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727830" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77727831" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728253" toRefs="FN_265925"/><ix:relationship fromRefs="Fact_77728362" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77728363" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77728364" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77728462" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77728463" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77728464" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77728481" toRefs="FN_265926"/><ix:relationship fromRefs="Fact_77728482" toRefs="FN_265926"/><ix:relationship fromRefs="Fact_77728483" toRefs="FN_265926"/><ix:relationship fromRefs="Fact_77728484" toRefs="FN_265926"/><ix:relationship fromRefs="Fact_77728575" toRefs="FN_265926"/><ix:relationship fromRefs="Fact_77728576" toRefs="FN_265926"/><ix:relationship fromRefs="Fact_77728585" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77728586" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77728587" toRefs="FN_265927"/><ix:relationship fromRefs="Fact_77728588" toRefs="FN_265927"/><ix:relationship fromRefs="Fact_77728589" toRefs="FN_265927"/><ix:relationship fromRefs="Fact_77728590" toRefs="FN_265927"/><ix:relationship fromRefs="Fact_77728591" toRefs="FN_265927"/><ix:relationship fromRefs="Fact_77728697" toRefs="FN_265941"/><ix:relationship fromRefs="Fact_77728700" toRefs="FN_265943"/><ix:relationship fromRefs="Fact_77728800" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728801" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728803" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728804" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728860" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728861" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728862" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728863" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728864" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728865" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728866" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728868" toRefs="FN_265942"/><ix:relationship fromRefs="Fact_77728870" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77728871" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77728890" toRefs="FN_265944"/><ix:relationship fromRefs="Fact_77728891" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728893" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728894" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728895" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728896" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728897" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728898" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728899" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728900" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728901" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728902" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728903" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728904" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728906" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728908" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728909" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728910" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728911" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728928" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728929" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728930" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728931" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728932" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728933" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728934" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728935" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728936" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728937" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728938" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728939" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728940" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728941" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728955" toRefs="FN_265925"/><ix:relationship fromRefs="Fact_77728960" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77728961" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77728962" toRefs="FN_265927"/><ix:relationship fromRefs="Fact_77728975" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728976" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728987" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728988" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728989" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728990" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728991" toRefs="FN_265902"/><ix:relationship fromRefs="Fact_77728991" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728992" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728993" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728994" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728995" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728996" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728997" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728998" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77728999" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729000" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729001" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729002" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729003" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729004" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729047" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729048" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729049" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729050" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729051" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729052" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729053" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729054" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729055" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729056" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729057" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729058" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729059" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729060" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729061" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729062" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729063" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729064" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729065" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729066" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729067" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729068" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729069" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729070" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729071" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729072" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729073" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729074" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729075" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729076" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729077" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729078" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729079" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729080" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729081" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729082" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729083" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729084" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729085" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729086" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729087" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729088" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729089" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729090" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729097" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729099" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729100" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729101" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729102" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729103" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729104" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729105" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729106" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729107" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729108" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729109" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729110" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729111" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729113" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729114" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729115" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729116" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729117" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729118" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77729119" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729120" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729121" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729122" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729123" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729124" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729125" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729126" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729127" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729128" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729129" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729130" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729131" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729132" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729133" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729134" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729135" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729136" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729137" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729138" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729139" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729140" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729141" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729142" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729143" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729144" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729145" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729146" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729147" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729148" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729149" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729150" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729151" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729152" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729153" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729154" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729155" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729156" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729157" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729158" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729159" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729160" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729161" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729162" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729163" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729164" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729165" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729166" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729167" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729168" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729169" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729170" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729171" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729172" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729173" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729174" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729175" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729176" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729177" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729178" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729179" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729180" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729181" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729182" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729183" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729184" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729185" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729186" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729187" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729188" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729189" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729190" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729191" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729192" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729193" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729194" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729195" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729196" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729197" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729198" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729199" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729200" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729201" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729202" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729203" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729204" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729205" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729206" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729207" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729208" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729209" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729210" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729211" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729212" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729213" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729214" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729215" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729216" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729217" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729218" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729219" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729220" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729221" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729222" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729223" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729224" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729225" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729226" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729227" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729228" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729229" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729230" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729231" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729232" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729233" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729234" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729235" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729236" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729237" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729238" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729239" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729240" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729241" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729242" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729243" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729244" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729245" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729246" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729247" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729248" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729249" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729250" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729251" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729252" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729253" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729254" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729255" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729256" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729257" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729258" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729259" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729259" toRefs="FN_265902"/><ix:relationship fromRefs="Fact_77729260" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729261" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729262" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729263" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729264" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729265" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729266" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729267" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729268" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729269" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729270" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729271" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729272" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729273" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729274" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729275" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729276" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729277" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729278" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729279" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729280" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729281" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729282" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729283" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729284" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729285" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729286" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729287" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729288" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729289" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729290" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729291" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729292" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729293" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729294" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729295" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729296" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729297" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729298" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729299" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729300" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729301" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729302" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729303" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729304" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729305" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729306" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729307" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729308" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729309" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729310" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729311" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729312" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729313" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729314" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729315" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729316" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729317" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729318" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729319" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729320" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729321" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729322" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729323" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729324" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729325" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729326" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729327" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729328" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729329" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729330" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729331" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729332" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729333" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729334" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729335" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729337" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729338" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729339" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729340" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729341" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729342" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729343" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729344" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729345" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729346" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729347" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729348" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729349" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729350" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729351" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729352" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729353" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729354" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729355" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729356" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729357" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729358" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729359" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729360" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729361" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729362" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729363" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729364" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729365" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729366" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729367" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729368" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729369" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729370" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729371" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729372" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729373" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729374" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729375" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729376" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729377" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729378" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729379" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729380" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729381" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729382" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729383" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729384" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729385" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729386" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729387" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729388" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729389" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729390" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729391" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729392" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729393" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729394" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729395" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729396" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729397" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729398" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729399" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729400" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729401" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729402" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729403" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729404" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729405" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729406" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729407" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729408" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729409" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729410" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729411" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729412" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729413" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729414" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729415" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729416" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729417" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729418" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729419" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729420" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729421" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729422" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729423" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729424" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729425" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729426" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729427" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729428" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729429" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729430" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729431" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729432" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729433" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729434" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729435" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729436" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729437" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729438" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729439" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729440" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729441" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729442" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729443" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729444" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729445" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729446" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729447" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729448" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729449" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729450" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729451" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729452" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729453" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729454" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729455" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729456" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729457" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729458" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729459" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729460" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729461" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729462" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729463" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729464" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729465" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729466" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729467" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729468" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729469" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729470" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729471" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729472" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729473" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729474" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729475" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729476" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729477" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729479" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729480" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729482" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729483" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729484" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729485" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729486" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729487" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729488" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729489" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729490" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729491" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729492" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729493" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729494" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729495" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729496" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729497" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729498" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729499" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729500" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729501" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729502" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729503" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729504" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729505" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729506" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729507" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729508" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729509" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729510" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729511" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729512" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729513" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729514" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729515" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729516" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729517" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729518" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729519" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729520" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729521" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729522" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729523" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729524" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729525" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729526" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729527" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729528" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729529" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729530" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729531" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729532" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729533" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729534" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729535" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729536" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729537" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729538" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729539" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729540" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729541" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729542" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729543" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729544" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729545" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729546" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729547" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729548" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729549" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729550" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729551" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729552" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729553" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729554" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729555" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729556" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729557" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729558" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729559" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729560" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729561" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729562" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729564" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729565" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729566" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729567" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729568" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729569" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729570" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729571" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729572" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729573" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729574" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729575" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729576" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729577" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729578" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729579" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729580" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729581" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729582" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729583" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729584" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729585" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729586" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729587" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729588" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729589" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729590" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729591" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729592" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729593" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729594" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729595" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729596" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729597" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729599" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729600" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729602" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729603" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729604" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729605" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729606" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729607" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729608" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729609" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729610" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729611" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729612" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729613" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729614" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729615" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729616" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729617" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729618" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729619" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729620" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729621" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729622" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729623" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729624" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729632" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729633" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729634" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729635" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729636" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729639" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729640" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729641" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729642" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729643" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729644" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729645" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729646" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729647" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729648" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729649" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729650" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729651" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729652" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729664" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729665" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729666" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729667" toRefs="FN_265901"/><ix:relationship fromRefs="Fact_77729667" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729668" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729669" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729670" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729671" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729672" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729673" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729674" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729675" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729676" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729677" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729678" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729679" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729680" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729681" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729682" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729683" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729684" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729685" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729686" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729687" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729688" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729689" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729690" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729691" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729692" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729693" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729694" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729695" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729696" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729697" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729698" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729699" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729700" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729701" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729702" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729703" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729704" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729705" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729706" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729707" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729708" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729709" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729710" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729711" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729712" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729713" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729714" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729715" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729716" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729717" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729718" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729719" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729720" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729721" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729722" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729723" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729724" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729725" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729726" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729727" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729728" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729729" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729730" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729731" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729732" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729733" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729734" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729735" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729736" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729737" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729738" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729739" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729747" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729748" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729749" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729750" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729751" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729752" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729753" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729754" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729755" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729756" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729757" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729758" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729759" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729760" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729761" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729762" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729763" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729764" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729765" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729766" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729767" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729768" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729769" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729770" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729771" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729772" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729773" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729774" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729775" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729776" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729777" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729778" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729779" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729780" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729781" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729782" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729783" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729784" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729785" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729786" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729787" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729788" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729789" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729790" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729791" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729792" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729793" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729794" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729795" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729796" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729797" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729798" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729799" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729800" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729801" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729802" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729803" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729804" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729805" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729806" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729807" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729808" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729809" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729810" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729811" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729812" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729813" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729814" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729815" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729816" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729817" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729818" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729819" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729820" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729821" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729822" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729823" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729824" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729825" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729826" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729827" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729828" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729829" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729830" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729831" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729832" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729833" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729834" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729835" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729836" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729837" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729838" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729839" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729840" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729841" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729842" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729843" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729844" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729845" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729846" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729847" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729848" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729849" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729850" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729851" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729852" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729853" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729854" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729855" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729856" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729857" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729858" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729859" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729860" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729861" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729862" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729863" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729864" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729865" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729866" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729867" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729868" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729869" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729870" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729871" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729872" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729873" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729874" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729875" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729876" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729877" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729878" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729879" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729880" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729881" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729882" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729883" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729884" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729885" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729886" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729887" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729888" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729889" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729890" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729891" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729892" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729893" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729894" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729895" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729896" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729897" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729898" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729899" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729900" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729901" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729902" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729903" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729904" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729905" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729906" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729907" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729908" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729909" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729910" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729911" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729912" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729913" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729914" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729915" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729916" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729917" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729918" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729919" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729920" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729921" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729922" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729923" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729924" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729925" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729926" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729927" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729928" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729929" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729930" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729931" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729932" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729933" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729934" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729935" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729936" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729937" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729938" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729939" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729940" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729941" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729942" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729943" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729944" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729945" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729946" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729947" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729948" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729949" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729950" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729951" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729952" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729953" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729954" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729955" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729956" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729957" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729958" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729959" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729960" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729961" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729962" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729963" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729964" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729965" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729966" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729967" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729968" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729969" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729970" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729971" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729972" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729973" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729974" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729975" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729990" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729991" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729992" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729993" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729994" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729995" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729996" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729997" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729998" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77729999" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730000" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730001" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730002" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730003" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730004" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730005" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730006" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730007" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730008" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730009" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730010" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730011" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730012" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730014" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730015" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730016" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730017" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730018" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730019" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730020" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730021" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730022" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730023" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730024" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730025" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730026" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730027" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730028" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730029" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730030" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730031" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730032" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730033" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730034" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730035" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730036" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730037" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730038" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730039" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730040" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730041" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730042" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730043" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730044" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730045" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730046" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730047" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730048" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730049" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730050" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730051" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730052" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730053" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730054" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730055" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730056" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730057" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730058" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730059" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730060" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730061" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730062" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730063" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730064" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730065" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730066" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730067" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730068" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730069" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730070" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730071" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730072" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730073" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730074" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730075" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730076" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730077" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730078" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730079" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730080" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730081" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730082" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730083" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730084" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730085" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730086" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730087" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730088" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730089" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730090" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730091" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730092" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730093" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730094" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730095" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730096" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730097" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730098" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730099" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730100" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730101" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730102" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730103" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730104" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730105" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730106" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730107" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730108" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730109" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730110" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730111" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730112" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730113" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730114" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730115" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730116" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730117" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730118" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730119" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730120" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730121" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730122" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730123" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730124" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730125" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730126" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730127" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730128" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730129" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730130" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730131" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730132" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730133" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730134" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730135" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730136" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730137" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730138" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730139" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730140" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730141" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730142" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730162" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730163" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730164" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730165" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730166" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730167" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730168" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730169" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730170" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730171" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730172" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730173" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730174" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730175" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730176" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730177" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730178" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730179" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730180" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730181" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730182" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730183" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730184" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730185" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730186" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730187" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730188" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730189" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730190" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730191" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730192" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730193" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730194" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730195" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730196" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730197" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730198" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730199" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730200" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730201" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730202" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730203" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730222" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730223" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730224" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730225" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730226" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730227" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730228" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730229" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730230" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730231" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730288" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730289" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730290" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730291" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730292" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730293" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730294" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730295" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730309" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730310" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730311" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730312" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730313" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730314" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730315" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730319" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730320" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730321" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730322" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730323" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730324" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730325" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730326" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730327" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730328" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730329" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730330" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730338" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730339" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730340" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730341" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730342" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730343" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730344" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730345" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730346" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730347" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730348" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730351" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730352" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730353" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730354" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730355" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730357" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730358" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730359" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730360" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730361" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730362" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730363" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730364" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730365" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730366" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730367" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730368" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730369" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730370" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730373" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730374" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730375" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730376" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730377" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730378" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730379" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730380" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730381" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730382" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730383" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730384" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730385" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730386" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730387" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730388" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730389" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730390" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730391" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730392" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730393" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730394" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730395" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730396" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730397" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730398" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730399" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730400" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730401" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730402" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730403" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730404" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730405" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730406" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730407" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730408" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730409" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730410" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730411" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730412" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730413" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730414" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730415" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730416" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730417" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730418" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730419" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730420" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730421" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730422" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730423" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730424" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730425" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730426" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730427" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730428" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730429" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730430" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730431" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730432" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730433" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730434" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730435" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730436" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730437" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730438" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730439" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730440" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730441" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730442" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730443" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730444" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730445" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730446" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730447" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730448" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730449" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730450" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730451" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730452" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730453" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730454" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730455" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730456" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730457" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730458" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730459" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730497" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730498" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730499" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730500" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730501" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730502" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730503" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730504" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730505" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730506" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730507" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730508" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730509" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730510" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730511" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730512" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730513" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730514" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730515" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730516" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730517" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730518" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730519" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730520" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730521" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730522" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730523" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730524" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730525" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730526" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730527" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730528" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730529" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730530" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730531" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730532" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730533" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730534" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730535" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730536" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730537" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730538" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730539" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730540" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730541" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730542" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730543" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730544" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730545" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730546" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730547" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730548" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730549" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730550" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730551" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730552" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730553" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730554" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730555" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730556" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730557" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730558" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730559" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730560" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730561" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730562" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730563" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730564" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730565" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730566" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730567" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730568" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730569" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730570" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730571" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730572" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730573" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730574" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730575" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730576" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730577" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730578" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730579" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730580" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730581" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730582" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730583" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730584" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730585" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730586" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730587" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730588" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730589" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730590" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730591" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730592" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730593" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730594" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730595" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730596" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730597" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730598" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730599" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730600" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730601" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730602" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730603" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730604" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730605" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730606" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730607" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730608" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730609" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730610" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730611" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730612" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730613" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730614" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730615" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730616" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730617" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730618" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730619" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730620" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730621" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730622" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730623" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730624" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730625" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730626" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730627" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730628" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730629" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730630" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730631" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730632" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730633" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730634" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730635" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730636" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730637" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730638" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730639" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730640" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730641" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730642" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730643" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730644" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730645" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730646" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730647" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730648" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730649" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730650" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730651" toRefs="FN_265902"/><ix:relationship fromRefs="Fact_77730651" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730652" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730653" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730654" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730655" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730656" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730657" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730658" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730659" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730660" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730661" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730662" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730663" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730664" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730665" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730666" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730667" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730668" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730669" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730670" toRefs="FN_265902"/><ix:relationship fromRefs="Fact_77730670" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730671" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730672" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730673" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730674" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730675" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730676" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730677" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730678" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730679" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730680" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730681" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730682" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730683" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730684" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730685" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730686" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730687" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730688" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730689" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730690" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730691" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730692" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730693" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730694" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730695" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730696" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730697" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730698" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730699" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730700" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730701" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730702" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730703" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730704" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730705" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730706" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730707" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730708" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730709" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730710" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730711" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730712" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730713" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730714" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730715" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730716" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730717" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730718" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730719" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730720" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730721" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730722" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730723" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730724" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730725" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730726" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730727" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730728" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730729" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730730" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730731" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730732" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730733" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730734" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730735" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730736" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730737" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730738" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730739" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730740" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730741" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730742" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730743" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730744" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730745" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730746" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730747" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730748" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730749" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730750" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730751" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730752" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730753" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730754" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730755" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730756" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730757" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730758" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730759" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730760" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730761" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730762" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730763" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730764" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730765" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730766" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730767" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730768" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730769" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730770" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730771" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730772" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730773" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730774" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730775" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730776" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730777" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730778" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730779" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730780" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730781" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730782" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730783" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730784" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730785" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730786" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730787" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730788" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730789" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730790" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730791" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730792" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730793" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730794" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730795" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730796" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730797" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730798" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730799" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730800" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730801" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730802" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730803" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730804" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730805" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730806" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730807" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730808" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730809" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730810" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730811" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730812" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730813" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730814" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730815" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730816" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730817" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730818" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730819" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730820" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730821" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730822" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730823" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730824" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730825" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730826" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730827" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730828" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730829" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730830" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730831" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730832" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730833" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730834" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730835" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730836" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730837" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730838" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730839" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730840" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730841" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730842" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730843" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730844" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730845" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730846" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730847" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730848" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730849" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730850" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730851" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730852" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730853" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730854" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730855" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730856" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730857" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730858" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730859" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730860" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730861" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730862" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730863" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730864" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730865" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730866" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730867" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730868" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730869" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730870" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730871" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730872" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730873" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730874" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730875" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730876" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730877" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730878" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730879" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730880" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730881" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730882" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730883" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730884" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730885" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730886" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730887" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730888" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730889" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730890" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730891" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730892" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730893" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730894" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730895" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730896" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730897" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730898" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730899" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730900" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730901" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730902" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730903" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730904" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730905" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730906" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730907" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730908" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730909" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730910" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730911" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730912" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730913" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730914" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730915" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730916" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730917" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730918" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730919" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730920" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730921" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730922" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730923" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730924" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730925" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730926" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730927" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730928" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730929" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730930" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730931" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730932" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730933" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730934" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730935" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730936" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730937" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730938" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730939" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730940" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730941" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730942" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730943" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730944" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730945" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730946" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730947" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730948" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730949" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730950" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730951" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730952" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730953" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730954" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730955" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730956" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730957" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730958" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730959" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730960" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730961" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730962" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730963" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730964" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730965" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730966" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730967" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730968" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730969" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730970" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730971" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730972" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730973" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730974" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730975" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730976" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730977" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730978" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730979" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730980" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730981" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730982" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730983" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730984" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730985" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730986" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730987" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730988" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730989" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730990" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77730991" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731005" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731006" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731007" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731008" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731009" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731010" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731011" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731012" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731013" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731014" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731015" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731016" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731017" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731018" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731019" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731020" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731021" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731022" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731023" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731024" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731025" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731026" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731027" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731028" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731029" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731030" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731031" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731032" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731033" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731034" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731035" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731036" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731037" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731038" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731039" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731040" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731041" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731042" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731043" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731044" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731045" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731046" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731047" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731048" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731049" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731050" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731051" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731052" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731053" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731054" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731055" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731056" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731057" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731058" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731059" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731060" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731061" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731062" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731063" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731064" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731065" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731066" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731067" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731068" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731069" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731070" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731071" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731072" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731073" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731074" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731075" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731076" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731077" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731078" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731079" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731080" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731081" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731082" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731083" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731084" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731085" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731086" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731087" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731088" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731089" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731090" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731091" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731092" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731093" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731094" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731095" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731096" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731097" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731098" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731099" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731100" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731101" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731102" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731103" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731104" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731105" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731106" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731107" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731108" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731109" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731110" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731111" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731112" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731113" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731114" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731115" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731116" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731117" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731118" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731119" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731120" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731121" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731122" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731123" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731124" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731125" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731126" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731127" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731128" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731129" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731130" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731131" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731132" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731134" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731135" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731136" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731137" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731138" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731139" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731140" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731141" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731142" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731143" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731144" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731145" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731146" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731147" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731148" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731149" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731150" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731151" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731152" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731153" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731154" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731155" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731156" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731157" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731158" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731159" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731160" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731161" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731162" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731163" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731164" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731165" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731166" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731167" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731168" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731169" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731170" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731171" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731172" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731173" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731174" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731175" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731176" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731177" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731178" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731179" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731180" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731181" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731182" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731183" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731184" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731185" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731186" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731187" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731188" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731189" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731191" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731192" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731193" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731194" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731195" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731196" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731197" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731198" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731199" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731200" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731201" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731202" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731203" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731204" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731205" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731206" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731207" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731208" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731209" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731210" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731211" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731212" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731213" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731214" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731215" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731216" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731217" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731218" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731219" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731220" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731221" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731222" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731223" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731224" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731225" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731226" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731227" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731228" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731229" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731230" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731231" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731232" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731233" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731234" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731235" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731236" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731237" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731238" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731239" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731240" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731241" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731242" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731243" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731244" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731245" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731246" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731247" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731248" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731249" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731250" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731251" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731252" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731253" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731254" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731255" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731256" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731257" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731258" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731259" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731260" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731261" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731262" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731263" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731264" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731265" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731266" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731268" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731270" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731271" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731272" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731273" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731274" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731275" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731276" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731277" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731278" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731279" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731280" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731287" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731288" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731289" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731290" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731291" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731292" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731306" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731307" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731308" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731309" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731310" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731311" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731312" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731313" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731314" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731315" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731316" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731317" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731318" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731319" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731320" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731321" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731322" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731323" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731324" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731325" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731326" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731327" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731328" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731329" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731330" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731338" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731339" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731340" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731341" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731342" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731343" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731344" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731345" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731346" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731347" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731348" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731349" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731350" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731351" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731352" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731353" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731354" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731355" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731356" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731357" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731358" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731359" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731360" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731361" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731362" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731363" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731364" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731365" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731366" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731367" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731368" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731369" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731370" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731371" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731372" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731373" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731374" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731375" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731376" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731377" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731378" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731379" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731380" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731381" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731382" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731383" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731384" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731385" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731388" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731389" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731390" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731391" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731392" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731393" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731394" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731395" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731396" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731397" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731398" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731399" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731400" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731401" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731402" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731403" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731404" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731405" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731407" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731408" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731409" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731410" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731411" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731412" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731414" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731415" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731416" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731417" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731418" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731419" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731420" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731421" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731422" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731423" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731424" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731425" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731426" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731427" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731428" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731429" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731430" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731431" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731432" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731433" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731443" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731444" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731445" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731446" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731447" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731448" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731449" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731450" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731451" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731452" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731453" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731454" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731455" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731456" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731457" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731458" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731459" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731460" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731461" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731462" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731463" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731464" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731470" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731471" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731472" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731473" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731474" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731475" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731476" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731477" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731478" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731479" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731480" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731481" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731482" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731483" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731484" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731485" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731486" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731487" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731488" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731489" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731490" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731491" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731492" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731493" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731494" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731495" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731496" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731497" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731498" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731499" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731500" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731501" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731502" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731503" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731504" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731505" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731506" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731507" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731508" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731509" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731510" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731511" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731512" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731513" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731514" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731515" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731516" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731517" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731518" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731519" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731520" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731521" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731522" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731523" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731524" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731525" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731526" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731527" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731528" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731529" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731530" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731531" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731532" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731533" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731534" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731535" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731536" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731537" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731538" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731539" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731540" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731541" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731542" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731543" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731544" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731545" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731546" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731547" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731548" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731548" toRefs="FN_265901"/><ix:relationship fromRefs="Fact_77731549" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731550" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731551" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731552" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731553" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731554" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731555" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731556" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731557" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731558" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731559" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731560" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731561" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731562" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731563" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731564" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731565" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731566" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731567" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731568" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731569" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731570" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731571" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731572" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731573" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731574" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731575" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731576" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731577" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731578" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731579" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731580" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731581" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731582" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731583" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731583" toRefs="FN_265901"/><ix:relationship fromRefs="Fact_77731584" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731585" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731586" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731587" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731588" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731589" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731590" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731591" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731592" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731593" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731594" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731595" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731596" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731597" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731598" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731599" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731600" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731601" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731602" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731603" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731604" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731605" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731606" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731607" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731608" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731609" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731610" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731611" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731612" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731613" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731614" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731615" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731616" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731617" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731618" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731619" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731620" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731621" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731622" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731623" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731624" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731625" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731626" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731627" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731628" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731629" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731630" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731631" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731632" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731633" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731634" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731635" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731636" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731637" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731638" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731639" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731640" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731641" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731642" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731643" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731644" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731645" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731646" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731647" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731648" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731649" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731650" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731651" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731652" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731653" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731654" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731655" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731656" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731657" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731658" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731659" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731660" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731661" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731662" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731663" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731664" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731665" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731666" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731667" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731668" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731669" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731670" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731671" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731672" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731673" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731674" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731675" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731676" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731677" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731678" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731679" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731680" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731681" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731682" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731683" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731684" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731685" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731686" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731687" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731688" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731689" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731690" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731691" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731692" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731693" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731694" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731695" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731696" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731697" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731698" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731699" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731700" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731701" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731702" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731703" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731704" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731705" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731706" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731707" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731708" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731709" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731710" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731711" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731712" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731713" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731714" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731715" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731716" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731717" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731718" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731719" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731720" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731721" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731722" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731723" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731724" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731725" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731726" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731727" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731728" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731729" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731730" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731731" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731732" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731733" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731734" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731735" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731736" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731737" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731738" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731739" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731740" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731741" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731742" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731743" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731744" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731745" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731746" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731747" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731748" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731749" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731750" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731751" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731752" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731753" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731754" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731755" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731756" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731757" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731758" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731759" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731760" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731761" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731762" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731763" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731764" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731765" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731766" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731767" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731768" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731769" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731770" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731771" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731772" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731773" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731774" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731775" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731776" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731777" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731778" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731779" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731780" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731781" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731782" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731783" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731784" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731785" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731786" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731787" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731788" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731789" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731790" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731791" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731792" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731793" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731794" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731795" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731796" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731797" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731798" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731799" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731800" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731801" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731802" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731803" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731804" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731805" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731806" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731807" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731808" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731809" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731810" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731811" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731812" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731813" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731814" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731815" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731816" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731817" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731818" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731819" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731820" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731821" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731822" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731823" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731824" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731825" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731826" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731827" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731828" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731829" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731830" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731831" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731832" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731833" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731834" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731835" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731836" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731837" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731838" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731839" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731840" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731841" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731842" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731843" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731844" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731845" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731846" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731847" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731848" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731849" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731850" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731851" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731852" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731853" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731854" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731855" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731856" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731857" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731858" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731859" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731860" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731860" toRefs="FN_265901"/><ix:relationship fromRefs="Fact_77731861" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731862" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731863" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731864" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731865" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731866" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731867" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731868" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731869" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731870" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731871" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731872" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731873" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731874" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731875" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731876" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731877" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731878" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731879" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731880" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731881" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731882" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731883" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731884" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731885" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731886" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731887" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731888" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731889" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731890" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731891" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731892" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731893" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731894" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731895" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731896" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731897" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731898" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731899" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731900" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731901" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731902" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731903" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731904" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731905" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731906" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731907" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731908" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731909" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731910" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731911" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731912" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731913" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731914" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731915" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731916" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731917" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731918" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731919" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731920" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731921" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731922" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731923" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731924" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731925" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731926" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731927" toRefs="FN_265989"/><ix:relationship fromRefs="Fact_77731931" toRefs="FN_265989"/><ix:relationship fromRefs="Fact_77731932" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731933" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731934" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731935" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731936" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731937" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731938" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731939" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731940" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731941" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731942" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731943" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731944" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731945" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731946" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731947" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731948" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731949" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731950" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731951" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731952" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731953" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731954" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731955" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731956" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731957" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731958" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731959" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731960" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731961" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731962" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731963" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731964" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731965" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731966" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731967" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731968" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731969" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731970" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731971" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731972" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731973" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731974" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731975" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731976" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731977" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731978" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731979" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731980" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731987" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731988" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731989" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731990" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731991" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731992" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731993" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731994" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731995" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731996" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731997" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731998" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77731999" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732000" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732001" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732002" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732003" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732004" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732005" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732006" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732007" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732008" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732009" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732010" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732011" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732012" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732013" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732014" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732015" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732016" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732017" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732018" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732019" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732020" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732021" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732022" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732023" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732024" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732025" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732026" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732027" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732028" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732029" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732030" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732031" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732032" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732033" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732034" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732035" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732036" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732037" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732038" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732039" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732040" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732041" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732042" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732043" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732044" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732045" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732046" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732047" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732048" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732049" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732050" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732051" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732052" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732053" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732054" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732055" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732056" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732057" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732058" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732059" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732060" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732063" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732064" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732065" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732066" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732067" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732068" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732069" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732070" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732071" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732072" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732073" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732074" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732075" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732076" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732077" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732078" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732079" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732080" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732081" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732082" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732083" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732084" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732085" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732086" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732087" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732088" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732089" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732090" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732091" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732092" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732093" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732094" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732095" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732096" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732097" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732098" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732099" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732100" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732101" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732102" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732103" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732104" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732105" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732106" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732107" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732108" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732109" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732110" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732111" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732112" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732113" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732114" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732115" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732116" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732117" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732118" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732119" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732120" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732121" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732122" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732123" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732124" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732125" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732126" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732127" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732128" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732129" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732130" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732131" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732132" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732133" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732134" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732135" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732136" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732137" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732138" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732139" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732140" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732141" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732142" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732143" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732144" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732145" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732146" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732147" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732148" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732149" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732150" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732151" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732152" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732153" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732154" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732155" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732156" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732157" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732158" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732159" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732160" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732161" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732162" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732163" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732164" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732165" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732166" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732167" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732168" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732169" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732170" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732171" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732172" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732173" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732174" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732175" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732176" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732177" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732178" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732179" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732180" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732181" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732182" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732183" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732184" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732185" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732195" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732196" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732197" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732198" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732199" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732200" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732201" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732202" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732203" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732204" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732205" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732206" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732207" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732208" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732209" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732210" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732211" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732212" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732213" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732214" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732215" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732216" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732217" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732218" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732219" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732220" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732221" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732222" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732223" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732224" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732225" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732226" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732227" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732228" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732229" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732230" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732231" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732232" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732233" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732234" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732235" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732236" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732237" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732238" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732239" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732240" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732241" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732242" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732243" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732244" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732245" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732246" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732247" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732248" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732249" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732250" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732251" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732255" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732256" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732257" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732258" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732259" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732260" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732261" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732262" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732263" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732264" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732265" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732266" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732267" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732271" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732272" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732273" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732274" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732275" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732276" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732300" toRefs="FN_265989"/><ix:relationship fromRefs="Fact_77732302" toRefs="FN_265989"/><ix:relationship fromRefs="Fact_77732306" toRefs="FN_265989"/><ix:relationship fromRefs="Fact_77732310" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732311" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732312" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732313" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732314" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732315" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732316" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732329" toRefs="FN_265989"/><ix:relationship fromRefs="Fact_77732332" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732333" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732334" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732335" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732336" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732337" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732338" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732339" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732340" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732341" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732342" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732343" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732344" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732345" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732386" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732387" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732388" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732389" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732390" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732391" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732392" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732393" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732394" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732395" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732396" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732397" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732398" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732399" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732400" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732401" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732402" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732403" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732404" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732405" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732406" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732407" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732408" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732409" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732410" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732411" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732412" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732413" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732414" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732415" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732416" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732417" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732418" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732445" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732446" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732447" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732448" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732449" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732450" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732462" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732463" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732464" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732465" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732466" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732467" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732468" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732469" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732470" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732471" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732472" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732473" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732474" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732475" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732476" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732477" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732478" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732502" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732503" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732533" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732664" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732665" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732666" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732667" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732668" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732669" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732670" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732671" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732672" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732673" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732674" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732684" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732685" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732686" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732687" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732688" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732689" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732690" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732691" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732692" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732693" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732694" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732695" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732696" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732697" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732698" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732699" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732700" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732701" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732702" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732703" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732704" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732705" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732706" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732707" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732708" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732709" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732710" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732711" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732712" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732749" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732750" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732751" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732752" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732753" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732754" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732755" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732783" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732784" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732785" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732786" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732787" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732788" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732789" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732791" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732792" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732793" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732794" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732795" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732796" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732797" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732798" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732799" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732800" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732801" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732802" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732803" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732804" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732805" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732836" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732837" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732838" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732839" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732840" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732841" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732842" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732843" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732844" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732852" toRefs="FN_265992"/><ix:relationship fromRefs="Fact_77732853" toRefs="FN_265882"/><ix:relationship fromRefs="Fact_77732854" toRefs="FN_265992"/><ix:relationship fromRefs="Fact_77732855" toRefs="FN_265882"/><ix:relationship fromRefs="Fact_77732880" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732881" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732882" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732883" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732884" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732885" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732886" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732927" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732931" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732932" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732933" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732934" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732935" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732936" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732937" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732938" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732939" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732940" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732941" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732942" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732943" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732944" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732945" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732946" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732947" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732948" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732949" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732950" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732951" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732952" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732953" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732954" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732955" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732956" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732957" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732958" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732959" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732960" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732961" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732962" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732963" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732964" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732965" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732966" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732967" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732968" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732969" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732970" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732971" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732972" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732973" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732974" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732975" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732976" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732977" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732978" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732979" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732980" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732981" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732982" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732983" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732984" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732985" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732986" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732987" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732988" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732989" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732990" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732991" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77732999" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733000" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733001" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733033" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733034" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733035" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733036" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733037" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733038" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733039" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733040" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733041" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733042" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733043" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733044" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733045" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733046" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733047" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733048" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733049" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733050" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733051" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733052" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733053" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733054" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733055" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733056" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733057" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733058" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733059" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733060" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733061" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733062" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733063" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733064" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733065" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733066" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733067" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733068" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733069" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733070" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733071" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733072" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733073" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733074" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733075" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733076" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733077" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733078" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733079" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733080" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733081" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733082" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733083" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733084" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733085" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733086" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733087" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733088" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733089" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733090" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733091" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733092" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733093" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733094" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733095" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733096" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733097" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733098" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733099" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733100" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733101" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733102" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733103" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733104" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733105" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733106" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733107" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733108" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733109" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733110" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733111" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733112" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733113" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77733114" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733115" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733116" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733117" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733118" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733119" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733120" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733244" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733245" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733246" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733260" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733268" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733269" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733270" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733331" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733332" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733333" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733397" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733398" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733431" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733642" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733643" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733644" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733645" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733646" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733647" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77733648" toRefs="FN_265999"/><ix:relationship fromRefs="Fact_77735012" toRefs="FN_265903"/><ix:relationship fromRefs="Fact_77735013" toRefs="FN_265903"/><ix:relationship fromRefs="Fact_77735014" toRefs="FN_265903"/><ix:relationship fromRefs="Fact_77735015" toRefs="FN_265903"/><ix:relationship fromRefs="Fact_77735016" toRefs="FN_265903"/><ix:relationship fromRefs="Fact_77735017" toRefs="FN_265903"/><ix:relationship fromRefs="Fact_77735018" toRefs="FN_265903"/><ix:relationship fromRefs="Fact_77735019" toRefs="FN_265903"/><ix:relationship fromRefs="Fact_77735020" toRefs="FN_265903"/><ix:relationship fromRefs="Fact_77735294" toRefs="FN_265903"/><ix:relationship fromRefs="Fact_77735365" toRefs="FN_265921"/><ix:relationship fromRefs="Fact_77735404" toRefs="FN_265976"/><ix:relationship fromRefs="Fact_77735405" toRefs="FN_265977"/><ix:relationship fromRefs="Fact_77735513" toRefs="FN_265923"/><ix:relationship fromRefs="Fact_77735514" toRefs="FN_265922"/><ix:relationship fromRefs="Fact_77735846" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77735847" toRefs="FN_265900"/><ix:relationship fromRefs="Fact_77737307" toRefs="FN_265996"/><ix:relationship fromRefs="Fact_77737522" toRefs="FN_265996"/><ix:relationship fromRefs="Fact_77737523" toRefs="FN_265996"/><ix:relationship fromRefs="Fact_77737524" toRefs="FN_265996"/><ix:relationship fromRefs="Fact_77738019" toRefs="FN_265995"/><ix:relationship fromRefs="Fact_77738020" toRefs="FN_265995"/><ix:relationship fromRefs="Fact_77738021" toRefs="FN_265995"/><ix:relationship fromRefs="Fact_77738022" toRefs="FN_265995"/><ix:relationship fromRefs="Fact_77741867" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77741873" toRefs="FN_265966"/><ix:relationship fromRefs="Fact_77741874" toRefs="FN_265965"/><ix:relationship fromRefs="Fact_77741954" toRefs="FN_265967"/><ix:relationship fromRefs="Fact_77741956" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77741959" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77741960" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77741961" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77741968" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77741970" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77741971" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77741973" toRefs="FN_265934"/><ix:relationship fromRefs="Fact_77741975" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77741976" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77741977" toRefs="FN_265937"/><ix:relationship fromRefs="Fact_77741983" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77741992" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77741995" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77741997" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77741998" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77742005" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77742007" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77742014" toRefs="FN_265958"/><ix:relationship fromRefs="Fact_77742015" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77742018" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77742019" toRefs="FN_265975"/><ix:relationship fromRefs="Fact_77742020" toRefs="FN_265945"/><ix:relationship fromRefs="Fact_77742021" toRefs="FN_265947"/><ix:relationship fromRefs="Fact_77742023" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77742024" toRefs="FN_265931"/><ix:relationship fromRefs="Fact_77742025" toRefs="FN_265948"/><ix:relationship fromRefs="Fact_77742029" toRefs="FN_265975"/><ix:relationship fromRefs="Fact_77742031" toRefs="FN_265948"/><ix:relationship fromRefs="Fact_77742066" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77742070" toRefs="FN_265969"/><ix:relationship fromRefs="Fact_77742071" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77742072" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77742075" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77742076" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77742077" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77742087" toRefs="FN_265949"/><ix:relationship fromRefs="Fact_77742090" toRefs="FN_265968"/><ix:relationship fromRefs="Fact_77742092" toRefs="FN_265950"/><ix:relationship fromRefs="Fact_77742093" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77742098" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77742106" toRefs="FN_265968"/><ix:relationship fromRefs="Fact_77742108" toRefs="FN_265964"/><ix:relationship fromRefs="Fact_77742110" toRefs="FN_265974"/><ix:relationship fromRefs="Fact_77742134" toRefs="FN_265935"/><ix:relationship fromRefs="Fact_77742135" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77742137" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77742141" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77742143" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77742147" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77742151" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77742156" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77742160" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77742164" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77742165" toRefs="FN_265960"/><ix:relationship fromRefs="Fact_77742166" toRefs="FN_265960"/><ix:relationship fromRefs="Fact_77742167" toRefs="FN_265960"/><ix:relationship fromRefs="Fact_77742172" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77742179" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77742181" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77742183" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77742190" toRefs="FN_265957"/><ix:relationship fromRefs="Fact_77742203" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77742205" toRefs="FN_265935"/><ix:relationship fromRefs="Fact_77742206" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77742239" toRefs="FN_265931"/><ix:relationship fromRefs="Fact_77742239" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77742246" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77742251" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77742254" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77742255" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77742262" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77742266" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77742267" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77742268" toRefs="FN_265949"/><ix:relationship fromRefs="Fact_77742269" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77742278" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77742280" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77742284" toRefs="FN_265962"/><ix:relationship fromRefs="Fact_77742285" toRefs="FN_265963"/><ix:relationship fromRefs="Fact_77742287" toRefs="FN_265937"/><ix:relationship fromRefs="Fact_77742288" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77742289" toRefs="FN_265961"/><ix:relationship fromRefs="Fact_77742292" toRefs="FN_265936"/><ix:relationship fromRefs="Fact_77742300" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77742302" toRefs="FN_265955"/><ix:relationship fromRefs="Fact_77742305" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77742307" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77742308" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77742309" toRefs="FN_265931"/><ix:relationship fromRefs="Fact_77742311" toRefs="FN_265939"/><ix:relationship fromRefs="Fact_77742315" toRefs="FN_265939"/><ix:relationship fromRefs="Fact_77742316" toRefs="FN_265939"/><ix:relationship fromRefs="Fact_77742318" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77742319" toRefs="FN_265930"/><ix:relationship fromRefs="Fact_77742321" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77742322" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77742325" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77742326" toRefs="FN_265933"/><ix:relationship fromRefs="Fact_77742329" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77742330" toRefs="FN_265940"/><ix:relationship fromRefs="Fact_77742331" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77742340" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77742348" toRefs="FN_265938"/><ix:relationship fromRefs="Fact_77742352" toRefs="FN_265952"/><ix:relationship fromRefs="Fact_77742353" toRefs="FN_265951"/><ix:relationship fromRefs="Fact_77742374" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77742376" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77742377" toRefs="FN_265946"/><ix:relationship fromRefs="Fact_77742382" toRefs="FN_265954"/><ix:relationship fromRefs="Fact_77742397" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77742402" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77742413" toRefs="FN_265956"/><ix:relationship fromRefs="Fact_77742617" toRefs="FN_265970"/><ix:relationship fromRefs="Fact_77742618" toRefs="FN_265970"/><ix:relationship fromRefs="Fact_77742650" toRefs="FN_265970"/><ix:relationship fromRefs="Fact_77742766" toRefs="FN_265970"/><ix:relationship fromRefs="Fact_77742767" toRefs="FN_265970"/><ix:relationship fromRefs="Fact_77742768" toRefs="FN_265970"/><ix:relationship fromRefs="Fact_77742769" toRefs="FN_265970"/><ix:relationship fromRefs="Fact_77742770" toRefs="FN_265970"/><ix:relationship fromRefs="Fact_77742771" toRefs="FN_265970"/><ix:relationship fromRefs="Fact_77742772" toRefs="FN_265970"/><ix:relationship fromRefs="Fact_77742773" toRefs="FN_265970"/><ix:relationship fromRefs="Fact_77742869" toRefs="FN_265970"/><ix:relationship fromRefs="Fact_77742876" toRefs="FN_265925"/><ix:relationship fromRefs="Fact_77742895" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77742896" toRefs="FN_265932"/><ix:relationship fromRefs="Fact_77742898" toRefs="FN_265942"/><ix:relationship fromRefs="Fact_77742899" toRefs="FN_265943"/><ix:relationship fromRefs="Fact_77742902" toRefs="FN_265941"/><ix:relationship fromRefs="Fact_77743126" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77743209" toRefs="FN_265954"/><ix:relationship fromRefs="Fact_77743210" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77743215" toRefs="FN_265953"/><ix:relationship fromRefs="Fact_77743245" toRefs="FN_265944"/><ix:relationship fromRefs="Fact_77743260" toRefs="FN_265926"/><ix:relationship fromRefs="Fact_77743261" toRefs="FN_265926"/><ix:relationship fromRefs="Fact_77743324" toRefs="FN_265927"/><ix:relationship fromRefs="Fact_77743325" toRefs="FN_265927"/><ix:relationship fromRefs="Fact_77743446" toRefs="FN_265888"/><ix:relationship fromRefs="Fact_77743447" toRefs="FN_265888"/><ix:relationship fromRefs="Fact_77743448" toRefs="FN_265888"/><ix:relationship fromRefs="Fact_77743449" toRefs="FN_265888"/><ix:relationship fromRefs="Fact_77743604" toRefs="FN_265889"/><ix:relationship fromRefs="Fact_77743605" toRefs="FN_265889"/><ix:relationship fromRefs="Fact_77743606" toRefs="FN_265889"/><ix:relationship fromRefs="Fact_77743607" toRefs="FN_265889"/><ix:relationship fromRefs="Fact_77743630" toRefs="FN_265890"/><ix:relationship fromRefs="Fact_77743631" toRefs="FN_265890"/><ix:relationship fromRefs="Fact_77743632" toRefs="FN_265890"/><ix:relationship fromRefs="Fact_77743633" toRefs="FN_265890"/><ix:relationship fromRefs="Fact_77743844" toRefs="FN_265887"/><ix:relationship fromRefs="Fact_77743845" toRefs="FN_265887"/><ix:relationship fromRefs="Fact_77743846" toRefs="FN_265887"/><ix:relationship fromRefs="Fact_77743847" toRefs="FN_265887"/><ix:relationship fromRefs="Fact_77743933" toRefs="FN_265905"/><ix:relationship fromRefs="Fact_77743934" toRefs="FN_265905"/><ix:relationship fromRefs="Fact_77743935" toRefs="FN_265905"/><ix:relationship fromRefs="Fact_77743936" toRefs="FN_265905"/><ix:relationship fromRefs="Fact_77743953" toRefs="FN_265959"/><ix:relationship fromRefs="Fact_77744052" toRefs="FN_265924"/><ix:relationship fromRefs="Fact_77744115" toRefs="FN_265950"/><ix:relationship fromRefs="Fact_77744233" toRefs="FN_265925"/><ix:relationship fromRefs="Fact_77749524" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77749525" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77749527" toRefs="FN_265978"/><ix:relationship fromRefs="Fact_77749532" toRefs="FN_265978"/></ix:resources></ix:header></div><div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto;text-indent: 0px;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">As filed with the Securities and Exchange Commission on April 28, 2023 </div></div></div></div></div> <div style="font-size: 3pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 3pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div> <div style="line-height: 1pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div> <div style="line-height: 3pt; margin-top: 0pt; margin-bottom: 2pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 11.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 11.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">UNITED STATES </div></div></div></div></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 11.5pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 11.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">SECURITIES AND EXCHANGE COMMISSION </div></div></div></div></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Washington, D.C. 20549 </div></div></div></div></div> <div style="font-size: 3pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 3pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div> <div style="text-align: center;"> <div style="margin: 0pt auto 2pt; width: 21%; text-align: center; line-height: 6pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;"><br/></div> </div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 11.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Form </div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:DocumentType" contextRef="P01_01_2022To12_31_2022">20-F</ix:nonNumeric></div></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"> </div></div></div></div> <div style="font-size: 3pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 3pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div> <div style="text-align: center;"> <div style="margin: 0pt auto 2pt; width: 21%; text-align: center; line-height: 6pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;"><br/></div> </div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">(Mark One) </div></div></div></div></div> <div style="font-size: 3pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 3pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:DocumentRegistrationStatement" contextRef="P01_01_2022To12_31_2022" format="ixt:fixed-false">&#9744;</ix:nonNumeric></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g)&#160;OF THE SECURITIES EXCHANGE ACT OF 1934 </div></div></div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">OR </div></div></div></div></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:DocumentAnnualReport" contextRef="P01_01_2022To12_31_2022" format="ixt-sec:boolballotbox">&#9745;</ix:nonNumeric></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 </div></div></div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 3pt; margin-bottom: 0pt; margin-left: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">For the fiscal year ended <ix:nonNumeric name="dei:DocumentPeriodEndDate" contextRef="P01_01_2022To12_31_2022" format="ixt:date-monthname-day-year-en"><ix:nonNumeric name="dei:CurrentFiscalYearEndDate" contextRef="P01_01_2022To12_31_2022" format="ixt:date-monthname-day-en">December 31</ix:nonNumeric>, <ix:nonNumeric name="dei:DocumentFiscalYearFocus" contextRef="P01_01_2022To12_31_2022">2022</ix:nonNumeric></ix:nonNumeric> </div></div></div></div></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">OR </div></div></div></div></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:DocumentTransitionReport" contextRef="P01_01_2022To12_31_2022" format="ixt:fixed-false">&#9744;</ix:nonNumeric></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 </div></div></div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">OR </div></div></div></div></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:DocumentShellCompanyReport" contextRef="P01_01_2022To12_31_2022" format="ixt:fixed-false">&#9744;</ix:nonNumeric></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 </div></div></div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 3pt; margin-bottom: 0pt; margin-left: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Date of event requiring this shell company report </div></div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 3pt; margin-bottom: 0pt; margin-left: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">For the transition period from &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;to&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</div></div></div></div></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Commission File Number: </div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:EntityFileNumber" contextRef="P01_01_2022To12_31_2022">001-13372</ix:nonNumeric></div></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"> </div></div></div></div> <div style="font-size: 2pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 2pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div> <div style="text-align: center;"> <div style="margin: 0pt auto 2pt; width: 21%; text-align: center; line-height: 6pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;"><br/></div> </div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 13pt; margin-top: 2pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 13pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:EntityRegistrantName" contextRef="P01_01_2022To12_31_2022">KOREA ELECTRIC POWER CORPORATION</ix:nonNumeric> </div></div></div></div></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">(Exact name of registrant as specified in its charter) </div></div></div></div></div></div> <div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 8pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 50%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 48%;"></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: top;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">N/A</div></div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></td>
<td style="vertical-align: top;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><span style="-sec-ix-hidden:hidden77736059">The Republic of Korea</span></div></div></div></div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: top;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">(Translation of registrant&#8217;s name into English)</div></div></div></div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></td>
<td style="vertical-align: top;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">(Jurisdiction of incorporation or organization)</div></div></div></div></div></div></td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="font-size: 3pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 3pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div> <div style="text-align: center;"> <div style="margin: 0pt auto 2pt; width: 21%; text-align: center; line-height: 6pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;"><br/></div> </div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"></div><ix:nonNumeric name="dei:EntityAddressAddressLine1" contextRef="P01_01_2022To12_31_2022"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">55 </div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Jeollyeok-ro</div></div></ix:nonNumeric><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">,</div></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"> </div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:EntityAddressCityOrTown" contextRef="P01_01_2022To12_31_2022">Naju-si</ix:nonNumeric>,</div></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"> </div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Jeollanam-do,</div></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"> <ix:nonNumeric name="dei:EntityAddressPostalZipCode" contextRef="P01_01_2022To12_31_2022">58322</ix:nonNumeric>, <span style="-sec-ix-hidden:hidden77736064">Korea</span> </div></div></div></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">(Address of principal executive offices) </div></div></div></div></div></div> <div style="font-size: 2pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 2pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div> <div style="text-align: center;"> <div style="margin: 0pt auto 2pt; width: 21%; text-align: center; line-height: 6pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;"><br/></div> </div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 2pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:ContactPersonnelName" contextRef="P01_01_2022To12_31_2022_BusinessContactMemberdeiEntityAddressesAddressTypeAxis">Nayoung Kim</ix:nonNumeric>, +82 <ix:nonNumeric name="dei:CityAreaCode" contextRef="P01_01_2022To12_31_2022_BusinessContactMemberdeiEntityAddressesAddressTypeAxis">61</ix:nonNumeric> <ix:nonNumeric name="dei:LocalPhoneNumber" contextRef="P01_01_2022To12_31_2022_BusinessContactMemberdeiEntityAddressesAddressTypeAxis">345 4213</ix:nonNumeric>, <ix:nonNumeric name="dei:ContactPersonnelEmailAddress" contextRef="P01_01_2022To12_31_2022_BusinessContactMemberdeiEntityAddressesAddressTypeAxis">nayoung.kim@kepco.co.kr</ix:nonNumeric>, +82 61 345 4299 </div></div></div></div></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"></div><ix:nonNumeric name="dei:EntityAddressAddressLine1" contextRef="P01_01_2022To12_31_2022_BusinessContactMemberdeiEntityAddressesAddressTypeAxis"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">55 </div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Jeollyeok-ro</div></div></ix:nonNumeric><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">,</div></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"> </div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:EntityAddressCityOrTown" contextRef="P01_01_2022To12_31_2022_BusinessContactMemberdeiEntityAddressesAddressTypeAxis">Naju-si</ix:nonNumeric>,</div></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"> </div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Jeollanam-do,</div></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"> <ix:nonNumeric name="dei:EntityAddressPostalZipCode" contextRef="P01_01_2022To12_31_2022_BusinessContactMemberdeiEntityAddressesAddressTypeAxis">58322</ix:nonNumeric>, <span style="-sec-ix-hidden:hidden77736065">Korea</span> </div></div></div></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">(Name, telephone, </div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">e-mail</div></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"> and/or facsimile number and address of company contact person) </div></div></div></div></div></div> <div style="font-size: 2pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 2pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div> <div style="text-align: center;"> <div style="margin: 0pt auto 2pt; width: 21%; text-align: center; line-height: 6pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;"><br/></div> </div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 2pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Securities registered or to be registered pursuant to Section&#160;12(b) of the Act: </div></div></div></div></div> <div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 8pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 34%;"></td>
<td style="vertical-align: bottom;"></td>
<td style="width: 33%;"></td>
<td style="vertical-align: bottom;"></td>
<td style="width: 31%;"></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: inline-block; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Title of each class:</div></div></div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: inline-block; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Trading Symbol(s):</div></div></div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: inline-block; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Name of each exchange on which registered:</div></div></div></div></div> </td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: top;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:Security12bTitle" contextRef="P01_01_2022To12_31_2022_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis">Common stock, par value Won 5,000 per share</ix:nonNumeric></div></div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></td>
<td style="vertical-align: top;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:TradingSymbol" contextRef="P01_01_2022To12_31_2022_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis">KEP</ix:nonNumeric></div></div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></td>
<td style="vertical-align: top;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:SecurityExchangeName" contextRef="P01_01_2022To12_31_2022_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis" format="ixt-sec:exchnameen">New York Stock Exchange</ix:nonNumeric>*</div></div></div></div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: top;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><span style="-sec-ix-hidden:hidden77736004">American depositary</span> shares, each representing </div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">one-half</div></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"> of share of common stock</div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"></div></div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></td>
<td style="vertical-align: top;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:TradingSymbol" contextRef="P01_01_2022To12_31_2022_AdrMemberifrsfullClassesOfShareCapitalAxis">KEP</ix:nonNumeric></div></div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></td>
<td style="vertical-align: top;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:SecurityExchangeName" contextRef="P01_01_2022To12_31_2022_AdrMemberifrsfullClassesOfShareCapitalAxis" format="ixt-sec:exchnameen">New York Stock Exchange</ix:nonNumeric></div></div></div></div></td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="width: 11%; line-height: 8pt; margin-top: 0pt; margin-bottom: 2pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 8pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">*</div></div></td>
<td style="vertical-align: top; font-size: 8pt;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Not for trading, but only in connection with the listing of American depositary shares on the New York Stock Exchange, pursuant to the requirements of the Securities and Exchange Commission. </div></div></div></div> </td> </tr> </table> <div style="font-size: 3pt; margin-top: 0pt; margin-bottom: 0pt;"><br/></div> <div style="text-align: center;"> <div style="text-align: center;"> <div style="margin: 0pt auto 2pt; width: 21%; text-align: center; line-height: 6pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Securities registered or to be registered pursuant to Section&#160;12(g) of the Act: </div></div></div></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">None </div></div></div></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Securities for which there is a reporting obligation pursuant to Section&#160;15(d) of the Act: </div></div></div></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">One Hundred Year 7.95% <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Zero-to-Full</div></div> Debentures, due April&#160;1, 2096 </div></div></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">6% Debentures due December&#160;1, 2026 </div></div></div></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">7% Debentures due February&#160;1, 2027 </div></div></div></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">6<div style="vertical-align: top;;display:inline;;font-size:7.4px">3</div>&#8260;<div style="vertical-align: bottom;;display:inline;;font-size:7.4px">4</div>% Debentures due August&#160;1, 2027 </div></div></div></div> <div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><br/></div> <div style="text-align: center;"> <div style="margin: 0pt auto 2pt; width: 21%; text-align: center; line-height: 6pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </div> </div> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"></div></div></div> <div style="text-align: center; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Indicate the number of outstanding shares of each of the issuer&#8217;s classes of capital or common stock as of the close of the period </div></div></div></div> <div style="text-align: center; font-family: Times New Roman; font-size: 7.5pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">covered by the annual report: </div></div></div></div> <div style="text-align: center; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="dei:EntityCommonStockSharesOutstanding" contextRef="PAsOn12_31_2022" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction> shares of common stock, par value of Won 5,000 per share </div></div></div></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.&#160;&#160;&#160;&#160; <ix:nonNumeric name="dei:EntityWellKnownSeasonedIssuer" contextRef="P01_01_2022To12_31_2022">Yes</ix:nonNumeric>&#160;&#160;&#9745;&#160;&#160;&#160;&#160;No&#160;&#160;&#9744; </div></div></div></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section&#160;13 or 15(d) of the Securities Exchange Act of 1934.&#160;&#160;&#160;&#160; Yes&#160;&#160;&#9744;&#160;&#160;&#160;&#160;<ix:nonNumeric name="dei:EntityVoluntaryFilers" contextRef="P01_01_2022To12_31_2022">No</ix:nonNumeric>&#160;&#160;&#9745; </div></div></div></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Note&#8212;Checking the box above will not relieve any registrant required to file reports pursuant to Section&#160;13 or 15(d) of the Securities Exchange Act of 1934 from their obligations under those Sections. </div></div></div></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Indicate by check mark whether the registrant (1)&#160;has filed all reports required to be filed by Section&#160;13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) and (2)&#160;has been subject to such filing requirements for the past 90&#160;days:&#160;&#160;&#160;&#160;<ix:nonNumeric name="dei:EntityCurrentReportingStatus" contextRef="P01_01_2022To12_31_2022">Yes</ix:nonNumeric>&#160;&#160;&#9745;&#160;&#160;&#160;&#160;No&#160;&#160;&#9744; </div></div></div></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation </div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">S-T&#160;(&#167;232.405</div></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"> of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files):&#160;&#160;&#160;&#160;<ix:nonNumeric name="dei:EntityInteractiveDataCurrent" contextRef="P01_01_2022To12_31_2022">Yes</ix:nonNumeric>&#160;&#160;&#9745;&#160;&#160;&#160;&#160;No&#160;&#160;&#9744; </div></div></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a </div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">non-accelerated</div></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"> filer, or an emerging growth company. See definition of &#8220;large accelerated filer&#8221;, &#8220;accelerated filer&#8221;, and &#8220;emerging growth company&#8221; in Rule </div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">12b-2</div></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"> of the Exchange Act. </div></div></div> <div style="text-align: center; text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="dei:EntityFilerCategory" contextRef="P01_01_2022To12_31_2022" format="ixt-sec:entityfilercategoryen">Large accelerated filer</ix:nonNumeric> &#9745;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Accelerated filer &#9744;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Non-accelerated</div></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"> filer &#9744;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Emerging Growth Company&#160;&#160;&#9744; </div></div></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards&#8224; provided pursuant to Section&#160;13(a) of the Exchange Act.&#160;&#160;<ix:nonNumeric name="dei:EntityEmergingGrowthCompany" contextRef="P01_01_2022To12_31_2022" format="ixt:fixed-false">&#9744;</ix:nonNumeric> </div></div></div></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#8224; The term &#8220;new or revised financial accounting standard&#8221; refers to any update issued by the Financial Accounting Standards Board to its Accounting Standards Codification after April&#160;5, 2012. </div></div></div></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Indicate by check mark whether the registrant has filed a report on and attestation to its management&#8217;s assessment of the effectiveness of its internal control over financial reporting under Section&#160;404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.&#160;&#160;<ix:nonNumeric name="dei:IcfrAuditorAttestationFlag" contextRef="P01_01_2022To12_31_2022" format="ixt:fixed-true">&#9745;</ix:nonNumeric></div></div></div></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements.&#160;&#160;&#160;&#160;Yes&#160;&#160;&#9744;&#160;&#160;&#160;&#160;No&#160;&#160;&#9745; </div></div></div></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive based compensation received by any of the registrant&#8217;s executive officers during the relevant recovery period pursuant to &#167;240.10D-1(b).&#160;&#160;&#160;&#160;Yes&#160;&#160;&#9744;&#160;&#160;&#160;&#160;No&#160;&#160;&#9745; </div></div></div></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing: </div></div></div></div> <div style="text-align: center; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">U.S. GAAP&#160;&#160;&#9744;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonNumeric name="dei:DocumentAccountingStandard" contextRef="P01_01_2022To12_31_2022">International Financial Reporting Standards</ix:nonNumeric> as issued by the International Accounting Standards Board&#160;&#160;&#9745;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Other&#160;&#160;&#9744; </div></div></div></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">If &#8220;Other&#8221; has been checked in response to the previous question, indicate by check mark which financial statement item the registrant has elected to follow.&#160;&#160;&#160;&#160;Item&#160;17&#160;&#160;&#9744;&#160;&#160;&#160;&#160;Item&#160;18&#160;&#160;&#9744; </div></div></div></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">If this is an annual report, indicate by check mark whether the registrant is a shell company (as defined in Rule </div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">12b-2</div></div><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"> of the Exchange Act).&#160;&#160;&#160;&#160;Yes&#160;&#160;&#9744;&#160;&#160;&#160;&#160;No&#160;&#160;<ix:nonNumeric name="dei:EntityShellCompany" contextRef="P01_01_2022To12_31_2022" format="ixt:fixed-false">&#9745;</ix:nonNumeric><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 3pt; letter-spacing: 0px; top: 0px;;display:inline;"></div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 35%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 32%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 31%;"></td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-family: Times New Roman; font-size: 7.5pt; page-break-inside: avoid;">
<td style="vertical-align: top; width: 35%;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">Auditor Name: <ix:nonNumeric name="dei:AuditorName" contextRef="P01_01_2022To12_31_2022">Ernst &amp; Young Han Young</ix:nonNumeric></div></td>
<td style="vertical-align: bottom; width: 1%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; width: 32%;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">Auditor Location: <ix:nonNumeric name="dei:AuditorLocation" contextRef="P01_01_2022To12_31_2022">Seoul, Korea</ix:nonNumeric></div></td>
<td style="vertical-align: bottom; width: 1%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; width: 31%;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">Auditor Firm ID: <ix:nonNumeric name="dei:AuditorFirmId" contextRef="P01_01_2022To12_31_2022">1437</ix:nonNumeric></div></td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div> </div></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;"></div></div></div> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">(APPLICABLE ONLY TO ISSUERS INVOLVED IN BANKRUPTCY PROCEEDINGS DURING THE PAST FIVE YEARS) </div></div></div></div> <div style="text-indent: 3%; font-family: Times New Roman; font-size: 7.5pt; margin-top: 3pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Sections 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court.&#160;&#160;&#160;&#160; Yes&#160;&#160; &#9744;&#160;&#160;&#160;&#160;No&#160;&#160;&#9744; </div></div></div></div> <div style="font-size: 3pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 3pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div> <div style="line-height: 1pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div> <div style="line-height: 3pt; margin-top: 0pt; margin-bottom: 2pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:34%"></td>
<td style="vertical-align:bottom"></td>
<td style="width:33%"></td>
<td style="vertical-align:bottom"></td>
<td style="width:31%"></td> </tr> </table> </div> </div> </div> </div>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center" id="toc">TABLE OF CONTENTS </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:15%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:10%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:69%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="3" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Page</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top" colspan="5"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><a href="#rom427740_1">PART I </a></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 1.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_2">IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 2.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_3">OFFER STATISTICS AND EXPECTED TIMETABLE</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 3.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_4">KEY INFORMATION</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 3.A.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_5">[Reserved]</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 3.B.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_6">Capitalization and Indebtedness</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 3.C.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_7">Reasons for the Offer and Use of Proceeds</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 3.D.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_8">Risk Factors</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 4.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_9">INFORMATION ON THE COMPANY </a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">36</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 4.A.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_10">History and Development of the Company</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">36</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 4.B.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_11">Business Overview</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">37</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 4.C.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_12">Organizational Structure</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">95</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 4.D.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_13">Property, Plant and Equipment</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">101</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 4A.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_14">UNRESOLVED STAFF COMMENTS</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">102</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 5.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_15">OPERATING AND FINANCIAL REVIEW AND PROSPECTS</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">102</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 5.A.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_16">Operating Results</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">102</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 5.B.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_17">Liquidity and Capital Resources</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">111</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 5.C.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_18">Research and Development, Patents and Licenses, etc.</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">119</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 5.D.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_19">Trend Information</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">120</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 5.E.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_20">Critical Accounting Estimates</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">120</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 6.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_21">DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES </a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">120</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 6.A.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_22">Directors and Senior Management</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">120</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 6.B.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_23">Compensation</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">125</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 6.C.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_24">Board Practices</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">125</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 6.D.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_25">Employees</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">126</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 6.E.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_26">Share Ownership</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">127</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Item 6.F.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_26a">Disclosure of a Registrant&#8217;s Action to Recover Erroneously Awarded Compensation</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">127</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 7.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_27">MAJOR SHAREHOLDERS AND RELATED PARTY TRANSACTIONS </a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">127</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 7.A.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_28">Major Shareholders</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">127</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 7.B.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_29">Related Party Transactions</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">128</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 7.C.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_30">Interests of Experts and Counsel</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">128</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 8.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_31">FINANCIAL INFORMATION </a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">128</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 8.A.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_32">Consolidated Statements and Other Financial Information</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">128</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 8.B.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_33">Significant Changes</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">131</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 9.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_34">THE OFFER AND LISTING </a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">132</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 9.A.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_35">Offer and Listing Details</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">132</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 9.B.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_36">Plan of Distribution</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">134</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 9.C.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_37">Markets</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">134</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 9.D.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_38">Selling Shareholders</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">137</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 9.E.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_39">Dilution</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">137</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 9.F.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_40">Expenses of the Issue</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">137</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 10.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_41">ADDITIONAL INFORMATION </a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">137</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 10.A.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_42">Share Capital</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">137</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 10.B.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_43">Memorandum and Articles of Incorporation</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">137</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 10.C.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_44">Material Contracts</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">145</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 10.D.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_45">Exchange Controls</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">145</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 10.E.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_46">Taxation</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">151</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 10.F.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_47">Dividends and Paying Agents</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">163</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">i </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:15%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:10%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:69%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="3" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Page</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 10.G.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_48">Statements by Experts</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">163</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 10.H.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_49">Documents on Display</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">163</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 10.I.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_49a">Subsidiary Information </a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">163</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 10.J.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_49b">Annual Report to Security Holders </a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">163</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 11.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_50">QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">164</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 12.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_51">DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">169</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 12.A.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_52">Debt Securities</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">169</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 12.B.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_53">Warrants and Rights</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">170</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 12.C.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_54">Other Securities</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">170</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Item 12.D.</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><a href="#rom427740_55">American Depositary Shares</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">170</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top" colspan="5"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><a href="#rom427740_56">PART II </a></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">172</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 13.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_57">DEFAULTS, DIVIDEND ARREARAGES AND DELINQUENCIES</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">172</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 14.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_58">MATERIAL MODIFICATIONS TO THE RIGHTS OF SECURITY HOLDERS AND USE OF PROCEEDS</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">172</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 15.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_59">CONTROLS AND PROCEDURES</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">172</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 16.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_60">[RESERVED]</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">173</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM&#160;16A.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"><a href="#rom427740_61">AUDIT COMMITTEE FINANCIAL EXPERT</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">173</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 16B.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top" colspan="3"><a href="#rom427740_62">CODE OF ETHICS</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">173</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 16C.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top" colspan="3"><a href="#rom427740_63">PRINCIPAL ACCOUNTANT FEES AND SERVICES</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">174</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 16D.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top" colspan="3"><a href="#rom427740_64">EXEMPTIONS FROM THE LISTING STANDARDS FOR AUDIT COMMITTEE</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">174</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 16E.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top" colspan="3"><a href="#rom427740_65">PURCHASES OF EQUITY SECURITIES BY THE ISSUER AND AFFILIATED PURCHASERS</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">174</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 16F.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top" colspan="3"><a href="#rom427740_66">CHANGE IN REGISTRANT&#8217;S CERTIFYING ACCOUNTANT</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">175</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 16G.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top" colspan="3"><a href="#rom427740_67">CORPORATE GOVERNANCE</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">175</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 16H.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top" colspan="3"><a href="#rom427740_68">MINE SAFETY DISCLOSURE</a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">183</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 16I.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top" colspan="3"><a href="#rom427740_68a">DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS </a></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">183</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top" colspan="5"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><a href="#rom427740_69">PART III </a></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">184</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 17.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><a href="#rom427740_70">FINANCIAL STATEMENTS</a></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">184</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 18.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><a href="#rom427740_71">FINANCIAL STATEMENTS</a></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">184</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; text-indent:2.00em; font-size:10pt; font-family:Times New Roman">ITEM 19.</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="3"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><a href="#rom427740_72">EXHIBITS</a></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">184</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top" colspan="5"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><a href="#rom427740_73">INDEX OF EXHIBITS</a></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">185</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top" colspan="5"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><a href="#rom427740_74">INDEX TO FINANCIAL STATEMENTS</a></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">F-1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">ii </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center">CERTAIN DEFINED TERMS AND CONVENTIONS </p> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">All references to &#8220;Korea&#8221; or the &#8220;Republic&#8221; in this annual report on Form <span style="white-space:nowrap">20-F,</span> or this annual report, are references to the Republic of Korea. All references to the &#8220;Government&#8221; in this annual report are references to the government of the Republic of Korea. All references to &#8220;we,&#8221; &#8220;us,&#8221; &#8220;our,&#8221; &#8220;ours,&#8221; the &#8220;Company&#8221; or &#8220;KEPCO&#8221; in this annual report are references to Korea Electric Power Corporation and, as the context may require, its subsidiaries, and the possessive thereof, as applicable. All references to &#8220;the Ministry of Trade, Industry and Energy&#8221; and &#8220;the Ministry of Economy and Finance&#8221; include the respective predecessors thereof. All references to &#8220;tons&#8221; are to metric tons, equal to 1,000 kilograms, or 2,204.6 pounds. Any discrepancies in any table between totals and the sums of the amounts listed are due to rounding. All references to &#8220;IFRS&#8221; in this annual report are references to the International Financial Reporting Standards as issued by the International Accounting Standard Board. Unless otherwise stated, all of our financial information presented in this annual report has been prepared on a consolidated basis and in accordance with IFRS. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, in this annual report, all references to: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">&#8220;EWP&#8221; are to Korea East-West Power Co., Ltd., </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">&#8220;KHNP&#8221; are to Korea Hydro&#160;&amp; Nuclear Power Co., Ltd., </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">&#8220;KOMIPO&#8221; are to Korea Midland Power Co., Ltd., </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">&#8220;KOSEP&#8221; are to Korea South-East Power Co., Ltd., </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">&#8220;KOSPO&#8221; are to Korea Southern Power Co., Ltd., and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">&#8220;KOWEPO&#8221; are to Korea Western Power Co., Ltd., </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">each of which is our wholly-owned generation subsidiary. </p> <p style="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center">FORWARD-LOOKING STATEMENTS </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">This annual report includes &#8220;forward-looking statements&#8221; (as defined in Section&#160;27A of the Securities Act of 1933 and Section&#160;21E of the Securities Exchange Act of 1934), including statements regarding our expectations and projections for future operating performance and business prospects. The words &#8220;believe,&#8221; &#8220;expect,&#8221; &#8220;anticipate,&#8221; &#8220;estimate,&#8221; &#8220;project&#8221; and similar words used in connection with any discussion of our future operation or financial performance identify forward-looking statements. In addition, all statements other than statements of historical facts included in this annual report are forward-looking statements. Although we believe that the expectations reflected in such forward-looking statements are reasonable, we can give no assurance that such expectations will prove to be correct. We caution you not to place undue reliance on the forward-looking statements, which speak only as of the date of this annual report. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">This annual report discloses, under the caption Item 3.D. &#8220;Risk Factors&#8221; and elsewhere, important factors that could cause actual results to differ materially from our expectations (&#8220;Cautionary Statements&#8221;). All subsequent written and oral forward-looking statements attributable to us or persons acting on our behalf are expressly qualified in their entirety by the Cautionary Statements. </p> <p style="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center">CURRENCY TRANSLATIONS AND EXCHANGE RATES </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In this annual report, unless otherwise indicated, all references to &#8220;Won,&#8221; &#8220;KRW&#8221; or &#8220;<span style="text-decoration:line-through">W</span>&#8221; are to the currency of Korea, all references to &#8220;U.S. dollars,&#8221; &#8220;Dollars,&#8221; &#8220;USD&#8221;, &#8220;$&#8221; or &#8220;US$&#8221; are to the currency of the United States of America; all references to &#8220;Euro&#8221;, &#8220;&#8364;&#8221; or &#8220;EUR&#8221; are references to the currency of the European Union; all references to &#8220;Yen&#8221;, &#8220;&#165;&#8221; or &#8220;JPY&#8221; are references to the currency of Japan; all references to &#8220;A$&#8221; or </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">1 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
&#8220;AUD&#8221; are to the currency of Australia; all references to &#8220;HK$&#8221; or &#8220;HKD&#8221; are to the currency of Hong Kong; all references to &#8220;Fr.&#8221; or &#8220;CHF&#8221; are to the currency of Switzerland; all references to &#8220;kr&#8221; or &#8220;SEK&#8221; are to the currency of Sweden. Unless otherwise indicated, all translations from Won to U.S. dollars were made at Won 1,260.2 to US$1.00, which was the Noon Buying Rate of the Federal Reserve Board (the &#8220;Noon Buying Rate&#8221;) in effect as of December&#160;31, 2022, which rates are available on the H.10 statistical release of the Federal Reserve Board. On April&#160;7, 2023, the Noon Buying Rate was Won 1,319.1 to US$1.00. The exchange rate between the U.S. dollar and Korean Won may be highly volatile from time to time and no representation is made that the Won or U.S. dollar amounts referred to in this annual report could have been or could be converted into U.S. dollars or Won, as the case may be, at any particular rate or at all. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table sets forth, for the periods and dates indicated, certain information concerning the Noon Buying Rate in Won per US$1.00. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:68%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Year Ended December&#160;31,</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">At&#160;End<br />of<br />Period</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average<sup style="font-size:75%; vertical-align:top">(1)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">High</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Low</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="14" align="center"><span style="font-weight:bold">(Won per US$1.00)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2018</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,112.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,099.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,141.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,054.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2019</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,155.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,165.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,220.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,111.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2020</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,086.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,180.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,267.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,081.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2021</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,188.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,144.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,198.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,081.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2022</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,260.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,291.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,440.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,187.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">October</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,424.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,426.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,440.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,402.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">November</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,316.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,361.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,424.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,316.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">December</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,260.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,293.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,322.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,260.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2023 (through April 7)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,319.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,279.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,324.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,220.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">January</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,232.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,243.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,272.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,227.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">February</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,323.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,275.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,323.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,220.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">March</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,303.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,306.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,324.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,278.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">April (through April 7)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,319.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,315.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,319.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,310.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Source: Federal Reserve Board </span></p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Note: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The average rates for annual and interim periods were calculated by taking the simple average of the Noon Buying Rates on the last day of each month during the relevant period. The average rates for the monthly periods (or a portion thereof) were calculated by taking the simple average of the daily Noon Buying Rates during the relevant month (or a portion thereof). </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">2 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center" id="rom427740_1">PART I </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_2"><span style="font-weight:bold">ITEM&#160;1.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic">IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS</span></span><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic"> </span></span><span style="font-weight:bold"> </span></p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_3"><span style="font-weight:bold">ITEM&#160;2.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic">OFFER STATISTICS AND EXPECTED TIMETABLE</span></span><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic"> </span></span><span style="font-weight:bold"> </span></p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_4"><span style="font-weight:bold">ITEM&#160;3.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic">KEY INFORMATION</span></span><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic"> </span></span><span style="font-weight:bold"> </span></p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_5"><span style="font-weight:bold">Item&#160;3.A.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">[Reserved] </p></td></tr></table> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_6"><span style="font-weight:bold">Item&#160;3.B.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Capitalization and Indebtedness </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_7"><span style="font-weight:bold">Item&#160;3.C.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Reasons for the Offer and Use of Proceeds </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_8"><span style="font-weight:bold">Item&#160;3.D.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Risk Factors </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Our business and operations are subject to various risks, many of which are beyond our control. If any of the risks described below actually occurs, our business, financial condition or results of operations could be seriously harmed. Such risks fall primarily under the categories below: </span></p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-weight:bold">Risks relating to KEPCO </span>primarily include: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">increases in fuel prices which may not be passed on to customers; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">Governmental policies that may affect the industry or our operations; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">capacity expansion plans based on projections of long-term supply and demand of electricity proving to be inadequate against actual supply and demand; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">being subject to various environmental legislations, regulations and Government initiatives; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">incurrence of additional indebtedness; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">the movement of Won against other currencies; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">risks associated with new business strategies and overseas expansion opportunities; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">an increase in electricity generated by and/or sourced from independent power producers eroding our market position; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">labor unrest and increases in labor cost; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">risks associated with the operation of nuclear power generation facilities; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">difficulties in the construction and operation of our facilities due to opposition from civic groups and uncertainties in maintaining permits and licenses; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">risk management policies and procedures failing to be effective, including but not limited to failing to prevent losses in our debt and foreign currency positions; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">limited amount and scope of insurance coverage; </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">3 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">inability to raise share capital without the Government&#8217;s participation; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">claims by current or previous employees for unpaid wages; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">cyberattacks; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">Russia-related dealings; and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">the effects of <span style="white-space:nowrap">COVID-19.</span> </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-weight:bold">Risks relating to Korea and Global Economy </span>primarily include: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">unfavorable financial and economic conditions in Korea; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">tensions with North Korea; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">being subject to Korean corporate governance and disclosure standards; and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">risks associated with enforcing a foreign judgment against us. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-weight:bold">Risks relating to Our American Depositary Shares (ADSs) </span>primarily include: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">restrictions on withdrawal and deposit of common shares under the depositary facility; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">ownership of our shares being restricted under Korean law; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">no preemptive rights in certain circumstances; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">being affected by the volatility of the Korean securities market; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">dividend payments being affected by fluctuations in the exchange rate; and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">restriction on the depositary bank from converting and remitting dividends under emergency circumstances. </p></td></tr></table> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Risks Relating to KEPCO </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Increases in fuel prices may adversely affect our results of operations and profitability as we may not be able to pass on the increased cost to customers at a sufficient level or on a timely basis. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2022, fuel costs constituted 34.4% of our cost of sales, and the ratio of fuel costs to our sales was 49.1%. Our generation subsidiaries purchase substantially all of the fuel that they use (except for anthracite coal) from suppliers outside Korea at prices determined in part by prevailing market prices in currencies other than Won. For example, most of the bituminous coal requirements (which accounted for approximately 39.8% of our fuel requirements in 2022 in terms of electricity output) are imported principally from Australia, Indonesia, Russia and, to a lesser extent, South Africa<span style="font-weight:bold"> </span>and others, which accounted for approximately 30.9%, 26.7%, 19.9%, 8.5% and 14.0%, respectively, of the annual bituminous coal requirements of our generation subsidiaries in 2022. Approximately 91.8% of the bituminous coal requirements of our generation subsidiaries in 2022 were purchased under long-term contracts and the remaining 8.2% from the spot market. Pursuant to the terms of our long-term supply contracts, prices are adjusted periodically based on prevailing market conditions. In addition, our generation subsidiaries purchase a significant portion of their fuel requirements under contracts with limited duration. See Item 4.B. &#8220;Business Overview&#8212;Fuel Sources and Requirements.&#8221;<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The prices of our main fuel types, namely, bituminous coal, oil and liquefied natural gas, or LNG, fluctuate, sometimes significantly, in tandem with their international market prices. For example, the average weekly spot price of &#8220;free on board&#8221; Newcastle coal 5500 NAR (Net As Received) published on Korea Mineral Resource Information Service by Korea Mine Rehabilitation and Mineral Resources Corporation increased from US$84.77 per ton in 2021 to US$179.13 per ton in 2022 and decreased to US$123.26 per ton as of April&#160;7, 2023. The prices of oil and LNG are substantially dependent on the price of crude oil, and according to Bloomberg (Bloomberg </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">4 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Ticker: PGCRDUBA), the average daily spot price of Dubai crude oil increased from US$69.01 per barrel in 2021 to US$97.03 per barrel in 2022 and decreased to US$85.25 per barrel as of April 7, 2023. Furthermore, because the prices of LNG are dependent on the price of crude oil, an increase in such fuel prices can result in an increase in the prices of LNG, which, in turn, affect the cost of purchasing electricity from independent power producers. We cannot assure you that fuel prices will remain stable or will not significantly increase in the remainder of 2023 or thereafter. In addition, following the International Maritime Organization&#8217;s regulation referred to as IMO 2020 that regulates sulfur content of ships&#8217; fuel oil, IMO 2023 was mandated from January&#160;1, 2023. IMO 2023 regulates energy efficiency and carbon emissions of ships by setting specific indices that all ships are required to comply with. While we have seen mixed reactions in the market, there is a likelihood that installation of energy saving devices or modification of ships to improve their carbon emissions level may increase as the regulation strengthens. Such trends may significantly increase the operating cost of the shipping lines and the increased costs are expected to be passed onto customers like us via higher freight rates. If fuel prices increase substantially in the future within a short span of time, our generation subsidiaries may be unable to secure adequate fuel supplies at prices commercially acceptable to them. In addition, any significant interruption or delay in the supply of fuel, bituminous coal in particular, from any of their suppliers may cause our generation subsidiaries to purchase fuel on the spot market at prices higher than the prices available under existing supply contracts, which would result in an increase in fuel costs.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of January&#160;1, 2021, we implemented a new cost pass-through tariff system to reinforce the correlation between the costs we incur and the tariff we charge to our customers and to enhance transparency by separately billing fuel costs and climate/environment related costs. Previously, the electricity tariff consisted of two main components: (i)&#160;the base charge (the &#8220;Base Charge&#8221;) and (ii)&#160;the usage charge (the &#8220;Usage Charge&#8221;) based on the amount of electricity consumed by <span style="white-space:nowrap">end-users.</span> Under the new tariff system, there are new components to the tariff called the fuel cost adjusted charge (the &#8220;Fuel Cost Adjusted Charge&#8221;) and the climate/environment related charge (the &#8220;Climate/Environment Related Charge&#8221;). In principle, the Fuel Cost Adjusted Charge is calculated on a quarterly basis and the formula for calculating the amount of the Fuel Cost Adjusted Charge is multiplying (i)&#160;the unit price of the Fuel Cost Adjusted Charge (the &#8220;Unit Price of the Fuel Cost Adjusted Charge&#8221;), which is the difference between a base fuel cost (the &#8220;Base Fuel Cost&#8221;) and an actual fuel cost (the &#8220;Actual Fuel Cost&#8221;) and (ii)&#160;the amount of electricity consumed. The Base Fuel Cost is the past twelve-month average fuel price of bituminous coal, LNG and Bunker C oil as posted by the Korea Customs Service. The twelve-month average fuel price is measured by taking the average of monthly fuel prices from twelve months in between thirteen and one month prior to the time a new Base Fuel Cost becomes effective. To illustrate, the Base Fuel Cost effective from 2023 is the average of the fuel prices from December 2021 to November 2022. The Base Fuel Cost can be adjusted upon the revision of the electricity tariff as a whole as described in the penultimate paragraph of this risk factor. On the other hand, the Actual Fuel Cost is the past three-month average fuel price of the same fuels we use to measure the Base Fuel Cost. The past three-month average fuel price is measured by taking the average of monthly fuel prices from three months in between four and one month prior to the time the Fuel Cost Adjusted Charge is updated. To illustrate, for the first quarter of 2023, we used the fuel costs for September, October and November 2022 to calculate the three-month average fuel price. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The quarterly-adjusted Fuel Cost Adjusted Charge has <span style="white-space:nowrap">built-in</span> limits in view of price stability and other public policy considerations. First, there is a limit on any change in the Unit Price of the Fuel Cost Adjusted Charge to be no less than Won &#177;1 per kilowatt-hour. In other words, any change less than Won &#177;1 per kilowatt-hour will not be reflected. However, such limit does not apply if it is the first quarter during which the Base Fuel Cost has been newly updated. Separately, the Won &#177;3 per kilowatt-hour limit that previously existed to limit any change in the Unit Price of Fuel Cost Adjusted Charge to be no greater than Won &#177;3 per kilowatt-hour as compared to the preceding quarter was repealed since the third quarter of 2022 on account of high volatility in recent global fuel prices. Second, the Unit Price of the Fuel Cost Adjusted Charge that exceeds Won &#177;5 per kilowatt-hour will not be reflected. In other words, the maximum adjustment that can be incorporated to the Unit Price of the Fuel Cost Adjusted Charge is equal to Won &#177;5 per kilowatt-hour from the Base Fuel Cost that is in effect. For example, in the second quarter of 2023, the Unit Price of the Fuel Cost Adjusted Charge was Won 6.8 per kilowatt-hour, meaning the Actual Fuel Cost was higher than the Base Fuel Cost by Won 6.8 per kilowatt-</p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">5 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
hour, but after being subjected to the limit of Won &#177;5 per kilowatt-hour, the Unit Price of the Fuel Cost Adjusted Charge came out to be Won 5.0 per kilowatt-hour. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">However, our ability to pass on fuel and other cost increases to our customers may be limited due to the regulation of the Government on the rates we charge for the electricity we sell to our customers. In addition to the <span style="white-space:nowrap">built-in</span> limits described in the preceding paragraph, the new tariff system gives discretion to the Government to not wholly or partially adjust the quarterly Fuel Cost Adjusted Charge in case of extenuating circumstances, as determined by the Government. For example, in the second and third quarter of 2021, although the Unit Price of the Fuel Cost Adjusted Charge was Won &#8211;0.2 and Won 0.0 per kilowatt-hour respectively, the Government notified us to keep it at the same Won &#8211;3.0 per kilowatt-hour as the first quarter of 2021. In the fourth quarter of 2021, we increased the Unit Price of the Fuel Cost Adjusted Charge to Won 0.0 per kilowatt-hour. In the first and second quarters of 2022, although the Unit Price of the Fuel Cost Adjusted Charge as calculated should have been Won 3.0 per kilowatt-hour as the quarterly limit of Won &#177;3 per kilowatt-hour had existed back then, the Government notified us to keep it at the same Won 0.0 per kilowatt-hour as the fourth quarter of 2021. The Government cited different policy reasons for withholding the application of the quarterly Fuel Cost Adjusted Charge in the past but one of the more consistent reasons has been alleviating the hardship caused by the prolonged economic effects of <span style="white-space:nowrap">COVID-19</span> pandemic. As the quarterly limit of Won &#177;3 per kilowatt-hour was repealed in the third quarter of 2022 and with the approval by the Government, we ultimately increased the Unit Price of the Fuel Cost Adjusted Charge to Won 5.0 per kilowatt-hour in the third quarter of 2022, which was the maximum amount allowed in 2022 under the Won &#177;5 per kilowatt-hour limit. From then to the second quarter of 2023, the Unit Price of the Fuel Cost Adjusted Charge has been kept at Won 5.0 per kilowatt-hour. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Also, because the Fuel Cost Adjusted Charge takes into account the fuel prices posted by Korea Customs Service, there may still be a mismatch in value between the actual prices the domestic generation companies pay for their fuels in the open market and the adjustment that can be made through the Fuel Cost Adjusted Charge. The domestic generation companies include not only our generation subsidiaries but also independent power producers that are not affiliated with us and we do not have access to fuel costs incurred by the independent power producers. As such, we use fuel prices posted by Korea Customs Service, which are easily accessible to our customers, for calculating the Fuel Cost Adjusted Charge. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Due to the likelihood of the Actual Fuel Cost being substantially over the <span style="white-space:nowrap">built-in</span> limits of the new tariff system and the Government&#8217;s discretion not to wholly or partially adjust the quarterly Fuel Cost Adjusted Charge in case of extenuating circumstances, there may be certain portions of the fuel costs that cannot be charged to our customers, even though those portions should have been included in the Fuel Cost Adjusted Charge. In such cases, we may accumulate such portions and reflect them in what is called the total comprehensive cost (the &#8220;Total Comprehensive Cost&#8221;), which is a variable we use to calculate the Base Charge and the Usage Charge of the tariff. The Total Comprehensive Cost, submitted yearly to the Government for its review by us, is calculated using the relevant costs according to our settled accounts from the previous year and the proposed budget for the upcoming year. Under the Total Comprehensive Cost approach, the Base Charge and the Usage Charge are established at levels that would enable us to recover fair operating costs<span style="font-weight:bold"><span style="font-style:italic"> </span></span>as well as fair investment return on the capital used in our operations. For further information on fair operating costs and fair investment return, please see Item 4.B. &#8220;Business Overview&#8212;Sales and Customers&#8212;Electricity Rates.&#8221; The Base Charge and the Usage Charge that are derived from the Total Comprehensive Cost need to be approved by the Government before they can be revised. The Government may, from time to time, consider different policy objectives to regulate the time and magnitude of such revision of the Base Charge and the Usage Charge of the electricity tariff. Therefore, changes in the fuel costs may not be timely or fully reflected even through the Usage Charge of the tariff where they would typically be reflected. Recently, to reflect the rise in the Base Fuel Cost, the Usage Charge needed to increase by Won 9.8 per kilowatt-hour from January 2022. With the approval by the Government, we increased the Usage Charge by Won 4.9 per kilowatt-hour on April&#160;1, 2022 and October&#160;1, 2022 respectively, which resulted in a total increase of Won 9.8 per kilowatt-hour. Such increases were spread out into two rounds to relieve people&#8217;s hardship including the prolonged effects of <span style="white-space:nowrap">COVID-19</span> pandemic. In addition, in October 2022, we increased the Usage Charge of the tariff by Won 7.0 to Won 11.7 per kilowatt-hour on industrial and </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">6 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
commercial consumers and by Won 2.5 per kilowatt-hour on all other consumers, reflecting additional accumulated fuel cost rises. In January 2023, with the approval by the Government, we increased the Usage Charge by Won 11.4 per kilowatt-hour to reflect a portion of the increase in the Base Fuel Cost. The Government announced in its economic policy direction statement for 2023 that it will work towards normalizing the tariff in stages so that our cumulative deficit is resolved by 2026. However, there is no assurance on whether such announcement will be realized or how long it will take to be realized. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Overall, despite the new tariff system, we may not be able to adjust our tariff in accordance with such system due to the reasons we described in this risk factor. In addition, if fuel prices increase rapidly and substantially and the current level of electricity tariff is not increased to a level sufficient to offset the impact of high fuel prices or not adjusted responsive to fuel price movements, our profit margins will be adversely affected and/or we can even have operating and/or net losses, and our business, financial condition, results of operations and cash flows may be adversely affected. For example, as the fuel prices have increased rapidly in the last several years, we have experienced substantial operating and net losses and may continue to experience them if the electricity tariff is not increased to a level sufficient to cover such increase in fuel prices. For instance, in 2022, we incurred operating and net losses of Won 32,241&#160;billion and Won 24,429&#160;billion respectively due to a rise in fuel prices among other reasons. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">The Government may adopt policy measures to substantially restructure the Korean electric power industry or our operational structure, which may have a material adverse effect on our business, operations and profitability. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">From time to time, the Government considers various policy initiatives to foster efficiency in the Korean electric power industry and at times have adopted policy measures that have substantially modified our business and operations. For example, in January 1999, with the aim of introducing greater competition in the Korean electric power industry and thereby improving its efficiency, the Government announced a restructuring plan for the Korean electric power industry, or the Restructuring Plan. For a detailed description of the Restructuring Plan, see Item 4.B. &#8220;Business Overview&#8212;Restructuring of the Electric Power Industry in Korea.&#8221; As part of this initiative, in April 2001 the Government established the Korea Power Exchange to enable the sale and purchase of electricity through a competitive bidding process, established the Korea Electricity Commission to ensure fair competition in the Korean electric power industry, and, in order to promote competition in electricity generation, split off our electricity generation business to form one nuclear generation company and five <span style="white-space:nowrap">non-nuclear</span> generation companies, in each case, to be wholly owned by us. In 2002, the Government introduced a plan to privatize one of our five <span style="white-space:nowrap">non-nuclear</span> generation subsidiaries, but this plan was suspended indefinitely in 2004 due to prevailing market conditions and other policy considerations. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In August 2010, the Ministry of Trade, Industry and Energy announced the Proposal for the Improvement in the Structure of the Electric Power Industry, which was designed to promote responsible management by and improve operational efficiency of Government-affiliated electricity companies by fostering competition among them. Pursuant to this proposal, while our six generation subsidiaries continued to be our wholly-owned subsidiaries, in January 2011 the six generation subsidiaries were officially designated as &#8220;market-oriented public enterprises&#8221; (same as us) under the Act on the Management of Public Institutions, whereupon the President of Korea appoints the president and the standing director who is to become a member of the audit committee of each such subsidiary; the selection of <span style="white-space:nowrap">non-standing</span> directors of each such subsidiary is subject to approval by the Minister of the Ministry of Economy and Finance; the president of each such subsidiary is required to enter into a management contract directly with the Minister of the Ministry of Trade, Industry and Energy; and the Committee for Management of Public Institutions (which is comprised largely of Government officials and those recommended by Government officials) conducts performance evaluation of such subsidiaries. Previously, our president appointed the president and the statutory auditor of each such subsidiary; the selection of <span style="white-space:nowrap">non-standing</span> directors of each such subsidiary was subject to approval by our president; the president of each such subsidiary entered into a management contract with our president; and our evaluation committee conducted performance </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">7 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
evaluation of such subsidiaries. As a result of these changes, our six generation subsidiaries took on additional operational responsibilities and management autonomy with respect to construction and management of generation units and procurement of fuel, while we as the parent company continued to oversee and coordinate, among others, finances, corporate governance, overseas businesses, including nuclear export technology and overseas resource development, that jointly affect us and our generation subsidiaries. See also Item 16.G. &#8220;Corporate Governance&#8212;The Act on the Management of Public Institutions&#8212;Applications of the Act on Our Generation Subsidiaries.&#8221; </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In June 2016, the Government announced the Proposal for Adjustment of Functions of Public Institutions (Energy Sector) for the purpose of streamlining the operations of Government-affiliated energy companies by discouraging them from engaging in overlapping or similar businesses with each other, reducing <span style="white-space:nowrap">non-core</span> assets and activities and improving management and operational efficiency. The initiatives contemplated in this proposal that would affect us and our generation subsidiaries include the following: (i)&#160;the generation companies should take on greater responsibilities in overseas resource exploration and production projects as these involve procurement of fuels necessary for electricity generation while fostering cooperation among each other through closer coordination, (ii)&#160;KHNP should take a greater role in export of nuclear technology, and (iii)&#160;the current system of retail sale of electricity to <span style="white-space:nowrap">end-users</span> should be liberalized to encourage more competition. In accordance therewith, we transferred a substantial portion of our assets and liabilities in our overseas resource business to our generation subsidiaries as of December&#160;31, 2016. In addition, pursuant to this Proposal, we considered a sale in the public market of a minority of our shares in our five <span style="white-space:nowrap">non-nuclear</span> generation subsidiaries, KEPCO KDN and KHNP. However, the planned sales have been put on hold, primarily due to prevailing market conditions. In any event, we plan to maintain a controlling stake in each of these subsidiaries.<span style="font-weight:bold"> </span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Other than as set forth above, we are not aware of any specific plans by the Government to resume the implementation of the Restructuring Plan or otherwise change the current structure of the electric power industry or the operations of us or our generation subsidiaries materially in the near future. However, for reasons relating to changes in policy considerations, socio-political, economic and market conditions and/or other factors, the Government may<span style="font-style:italic"></span>&#160;resume the implementation of the Restructuring Plan or initiate other steps that may change the structure of the Korean electric power industry or the operations of us or our generation subsidiaries materially. Any such measures may have a negative effect on our business, results of operations and financial condition. In addition, the Government, which beneficially owns a majority of our shares and exercises significant control over our business and operations, may from time to time pursue policy initiatives that could directly or indirectly impact our business and operations, and such initiatives may vary from the interest and objectives of our other shareholders. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">The Government may adopt policy measures that affect the tariff rates in order to ease the burden on certain consumers, which may burden us financially. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Previously, there have been several adjustments to the existing tariff rates for certain consumers in order to ease the burden of electricity tariff on them. But these adjustments may be independent from fuel price movements and our business, results of operations, financial condition and profitability may suffer as a result. For example, effective on January&#160;1, 2017, the progressive rate structure applicable to the residential sector, which applies a gradient of increasing tariff rates for heavier electricity usage, was changed from a <span style="white-space:nowrap">six-tiered</span> structure with the highest rate being no more than 11.7 times the lowest rate (which gradient system has been in place since 2005) into a three-tiered structure with the highest rate being no more than three times the lowest rate, in order to reflect the changes in the pattern of electricity consumption and reduce the electricity charges payable by consumers. Additionally, a new tariff structure was implemented to encourage energy saving by offering rate discounts to residential consumers that voluntarily reduce electricity consumption while charging special high rates to residential consumers with heavy electricity consumption during peak usage periods in the summer and the winter. Further, during July and August 2018, the residential electricity charges were reduced by temporarily relaxing the application of the then tariff structure and offering higher rate discounts to economically or otherwise disadvantaged customers to ease the burden on households that have significantly increased their use </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">8 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
of air conditioners during a heatwave. Subsequently, a joint task force team, consisting of industry experts, scholars and Government officials, was formed, which announced a proposal for amending the tariff structure aimed to lower electricity rates for households during the summer. As a result, in July 2019, the residential electricity tariff rate system was amended to expand the usage ceiling for the first two tiers of rates (from 200 kilowatts to 300 kilowatts for the first tier and from 400 kilowatts to 450 kilowatts for the second tier) applied during July and August each year. With the implementation of the new tariff system as of September&#160;1, 2021, the residents were given a new benefit to opt for a new schedule of residential tariff, which is an option we have already been providing to our industrial and commercial customers. The new schedule is called a seasonal and hourly tariff and it allows residents to be charged under a monthly Base Charge plus increments depending on time, day and season. Each household may also choose to stay under the current tariff schedule which in contrast is a progressive schedule with seasonal adjustments. Our plan is to provide this option to households in Jeju Province in Korea first as many of these households are equipped with the Advanced Metering Infrastructure (&#8220;AMI&#8221;) already and review rolling it out to the rest of the country depending on the penetration rate of the AMI in each region. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On the other hand, there are also policy measures that have been repealed. For example, the rate discounts offered to residential consumers who voluntarily reduced electricity consumption and those offered to traditional wet markets were abolished in December 2019. The rate discounts for electric vehicles have been terminated in June 2022 and the rate discounts for households that use less than 200 kilowatt-hours were phased out to 50% in July 2021 and was terminated in July 2022. We also discontinued the 50% discount offered for customers who installed a renewable energy generator for their own industrial and general uses in 2020 while only maintaining it for customers who are unable to sell their electricity in the market because of their small generation capacities (less than 10 kilowatts). The discount for such customers is planned to be discontinued in 2023. Despite these, there can be no assurance that the current and future adjustments in electricity tariff rates and rate discounts will not have an adverse impact on our business, results of operations, financial condition and profitability. See Item&#160;4.B. &#8220;Business Overview&#8212;Sales and Customers&#8212;Electricity Rates&#8221; for more information on electricity tariff charged to our consumers.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Our capacity expansion plans, which are principally based on projections on long-term supply and demand of electricity in Korea, may prove to be inadequate. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We and our generation subsidiaries make plans for expanding or upgrading our generation capacity and transmission infrastructure based on the Basic Plan Relating to the Long-Term Supply and Demand of Electricity, or the Basic Plan, which is generally revised and announced every two years by the Government. In January 2023, the Government announced the Tenth Basic Plan which is effective for the period from 2023 to 2036. The Tenth Basic Plan focuses on (i)&#160;establishing practical and balanced mixture of power sources and (ii)&#160;optimizing nuclear power sources while minimizing coal-fired power sources and developing <span style="white-space:nowrap">eco-friendly</span> power sources. The Tenth Basic Plan includes the following specific measures: (i)&#160;construction of nuclear power plants, Shin-Hanul #3 and 4, would resume and operation of ten other nuclear generation units including Kori #2 may continue beyond their original retirement dates in or before 2030 subject to KHNP&#8217;s intention and only upon the Nuclear Safety and Security Commission (&#8220;NSSC&#8221;)&#8217;s approval following a satisfactory safety evaluation; as a result, nuclear generation capacities will increase from 26.1 gigawatts in 2023 to 31.7 gigawatts by 2036, (ii) 28 decrepit coal-fired power plants with total capacity of 14.1 gigawatts will be retired and converted into using LNG instead, decreasing coal generation capacities from 40.2 gigawatts in 2023 to 27.1 gigawatts by 2036 and expanding LNG generation capacities from 43.5 gigawatts in 2023 to 64.6 gigawatts by 2036 as a consequence, (iii)&#160;domestic renewable energy generation capacity is projected to expand from 32.8 gigawatts in 2023 to 108.3&#160;gigawatts by 2036, and (iv)&#160;carbon-free power sources such as <span style="white-space:nowrap">hydrogen-LNG</span> and ammonia-coal blended combustion will be utilized to achieve 2050 carbon neutrality. The introduction of such carbon-free power sources can minimize stranded assets, i.e., assets that have become obsolete or non-performing, by recycling existing coal-fired power plants and system facilities connected thereto. Hydrogen and ammonia-blended power generation is expected to reach 47.4 terawatt-hour in 2036, accounting for 7.1% of the total annual power generation. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">9 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In June 2019, the Ministry of Trade, Industry and Energy adopted the Third Basic National Energy Plan following consultations with representatives from civic groups, the energy industry and academia. The Third Basic National Energy Plan, which is a comprehensive plan that covers the entire spectrum of energy industries in Korea, covers the period from 2019 to 2040. The Third Basic National Energy Plan is consistent with the First and the Second Basic National Energy Plans in terms of the general policy direction and aims to promote sustainable growth and improvement of people&#8217;s quality of life by converting to renewable energy. Specifically, it establishes the following five key tasks: (i)&#160;strengthening management of energy demand from various sectors, such as commerce and transportation, and promoting a rational electricity tariff system to improve the national energy consumption efficiency by 38% and reduce the energy demand by 18.6% by 2040; (ii) converting to clean and safe energy through gradual reduction of nuclear power generation and decisive reduction of coal power generation by prohibiting construction of new coal-fired power plants and increasing the proportion of renewable energy sources to approximately 35% by 2040; (iii) expanding the power distribution in areas near those with demands for renewable energy and fuel cells and strengthening the roles and responsibilities of local governments; (iv)&#160;fostering the growth of the future energy industries (including renewable energy, hydrogen fuel and other efficient sources of energy linked to technology), promoting the <span style="white-space:nowrap">value-add</span> for traditional energy industries and maintaining a core energy ecosystem for nuclear power plants; and (v)&#160;improving the energy, gas and heat market systems to facilitate the national energy conversion and building platforms based on big data to foster creation of new energy industries. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Ministry of Trade, Industry and Energy is currently preparing the Fourth Basic National Energy Plan to be announced in 2024. The Government inaugurated in May 2022 announced the draft direction of the new Government&#8217;s energy policy in July 2022 that set the following five fundamental basis for the Fourth Basic National Energy Plan: first, redefining a feasible and rational energy mix; second, establishing strong resource and energy security; third, improving efficiency of energy demand and restructuring the energy market based on market principles; fourth, promoting the development and export of new energy businesses; and finally, strengthening energy welfare and the applicability of relevant policies. Through this policy direction, we expect to promote balanced development in nuclear power, renewable energy, and hydrogen energy nationwide, which will decrease the proportion of energy generated from fossil fuels. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">However, we cannot assure that the Tenth Basic Plan, the Third and Fourth Basic National Energy Plans, or their respective successor plans will successfully achieve their intended goals, the foremost of which is to ensure, through carefully calibrated capacity expansion and other means, balanced overall electricity supply and demand in Korea to end users while promoting efficiency and environmental friendliness in the consumption and production of electricity. If there is significant variance between the projected electricity supply and demand considered in planning our capacity expansions and the actual electricity supply and demand, or if these plans otherwise fail to meet their intended goals or have other unintended consequences, this may result in inefficient use of our working capital, and undue financing costs on the part of us and our generation subsidiaries, among others, which may have a material adverse effect on our results of operations, financial condition and cash flows. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">From time to time, we may experience temporary power shortages or circumstances bordering on power shortages due to factors beyond our control, such as extreme weather conditions. Such circumstances may lead to increased <span style="white-space:nowrap">end-user</span> complaints and greater public scrutiny, which may in turn require us to modify our capacity expansion plans, and if we were to substantially modify our capacity plans, this might result in additional capital expenditures and, as a result, have a material adverse effect on our results of operations, financial condition and cash flows. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Although the Government makes significant efforts to encourage conservation of electricity, including through demand management programs, there is no assurance that such efforts will have the desired effect of substantially reducing the demand for electricity or improving efficient use thereof. See Item 4.B. &#8220;Business Overview&#8212;Sales and Customers.&#8221; </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">10 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">We are subject to various environmental legislations, regulations and related Government initiatives, including in relation to climate change and carbon neutrality, which could cause significant compliance costs and operational liabilities. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are subject to national, local and overseas environmental laws and regulations, including increasing pressure to reduce emission of carbon dioxide from our electricity generation. Our operations could expose us to the risk of substantial liability relating to environmental, health and safety issues, such as those resulting from the discharge of pollutants and carbon dioxide into the environment and the handling, storage and disposal of hazardous materials. We may be responsible for the investigation and remediation of environmental conditions at current or former operational sites. We may also be subject to related liabilities (including liabilities for environmental damage, third-party property damage or personal injury) resulting from lawsuits brought by the Government or private litigants. In the course of our operations, hazardous wastes may be generated, disposed of or treated at third-party-owned or -operated sites. If those sites become contaminated, we could also be held responsible for the cost of investigation and remediation of such sites for any related liabilities, as well as for civil or criminal fines or penalties. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We intend to fully comply with our environmental obligations. However, our environmental measures, including the use of, or replacement with, environment-friendly but more expensive parts and equipment and budgeting capital expenditures for the installation or modification of such facilities, may result in increased operating costs and liquidity requirement. The actual cost of installation, replacement, modification and/or operation of such equipment and related liquidity requirement may depend on a variety of factors that are beyond our control. There is no assurance that we will continue to be in material compliance with legal or regulatory requirements or satisfy social norms and expectations in the future in relation to the environment, including in respect of climate change. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In recent years, partly driven by growing public awareness and sensitivity toward climate change and other environmental issues as well as in an effort to capture the economic and social potential associated with renewable energy and &#8220;new energy&#8221;-related industries (such as smart grids, energy storage systems and electrical vehicles, among others), the Government has introduced and implemented a number of new measures designed to reduce greenhouse gas emission, minimize environmental damage and spur related business opportunities. Some key examples of such Government initiatives pertinent to our and our generation subsidiaries&#8217; operations are as follows:<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Greenhouse Gas Emission Trading System, Related Emission Reduction Targets and the Greenhouse Gas Reduction Roadmap</span>. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%">&#160;</td>
<td style="width:2%;vertical-align:top" align="left"><span style="font-family:ARIAL"><sup style="font-size:75%; vertical-align:top"><span style="FONT-FAMILY:WINGDINGS">&#161;</span></sup>&#160;</span></td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">In accordance with the Act on Allocation and Trading of Greenhouse Gas Emission Allowances enacted in March 2013, the Government implemented a greenhouse gas emission trading system under which the Government will allocate the amount of permitted greenhouse gas emission to companies by industry and a company whose business emits more carbon than the permitted amount is required to purchase the right to emit more carbon through the Korea Exchange. The categories of allowances traded include the Korean Allowance Unit (KAU), which is the emissions allowance allocated to applicable companies by the Government; Korean Credit Unit (KCU), which is a tradable unit converted from external carbon offset certifications including the Korean Offset Credit; and Korean Offset Credit (KOC), which is the verified carbon offset credit obtained by companies for reducing carbon emissions through absorption or otherwise. The greenhouse gas emission trading system is expected to be implemented in three stages. During the first phase (2015 to 2017), the Government gradually has set up and conducted a test run of the trading system to ensure its smooth operation, allocating the greenhouse gas emission allowances free of charge. In July 2018, the Government released the allocation plan for the second phase (2018 to 2020), during which 97% of the greenhouse gas emission allowances were allocated free of charge, with 3% allocated through an auction. During the third phase (2021 to 2025), the Government expanded the scale of the system with aggressive greenhouse gas emission reduction targets and allocating 10% of the greenhouse gas emission allowances through an auction. </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">11 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%">&#160;</td>
<td style="width:2%;vertical-align:top" align="left"><span style="font-family:ARIAL"><sup style="font-size:75%; vertical-align:top"><span style="FONT-FAMILY:WINGDINGS">&#161;</span></sup>&#160;</span></td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">In connection with the Climate Change Response Initiatives and the 2030 National Greenhouse Gas Reduction Roadmap announced by the Government in December 2016, the Government subsequently announced the Long-term Low Greenhouse Gas Emission Development Strategies, which presents a long-term vision and national strategy for achieving carbon neutrality in 2050, and the Nationally Determined Contributions (&#8220;NDC&#8221;), which sets forth the greenhouse gas reduction targets by 2030. According to the Enforcement Decree of the Framework Act on Carbon Neutrality and Green Growth to Cope with Climate Crisis established in March 2022 and the latest figures of NDC announced by the Government in October 2021, the national target emission level in 2030 was 436.6&#160;million tons and represents 40% reduction as compared to 2018. The target emission level for the Transformation sector (electricity and heating) as a whole which we are the part of was 149.9&#160;million tons and represents 44.4% reduction as compared to 2018. Following the National Basic Plan for Carbon Neutrality&#160;&amp; Green Growth established in April 2023, the Government has mandated annual sector-specific greenhouse gas reduction targets for the next 20 years from 2023 to 2042 and measures to achieve such targets to be formulated and implemented every five years. In terms of the NDC, the national target emission level remained unchanged but the latest target emission level in 2030 of the Transformation sector increased to 145.9&#160;million tons, which represents 45.9% reduction compared to 2018. We cannot assure you that the reduction target will not be further raised in the future. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%">&#160;</td>
<td style="width:2%;vertical-align:top" align="left"><span style="font-family:ARIAL"><sup style="font-size:75%; vertical-align:top"><span style="FONT-FAMILY:WINGDINGS">&#161;</span></sup>&#160;</span></td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">Adhering to such emission and greenhouse gas reduction requirement may result in significant additional compliance costs. For example, the daily market price of the Korean Allowance Units (KAU), one of the categories of allowance traded on the Korea Exchange and allocated to applicable companies by the Government, was Won 8,640 per ton in early 2015, and the price has increased continuously thereafter, reaching its peak price at Won 42,500 per ton on April&#160;2, 2020. Since then, the price has decreased and, as of the March 31, 2023, the price has been formed around Won 14,650 per ton. We cannot predict how the price of the KAUs will fluctuate over time, and such volatility may adversely affect our results of operation, financial condition and cash flows. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Obligatory and Voluntary Regulation</span><span style="font-style:italic"> of Coal-Fired Generation Units.</span> As a measure to address the high level of particulate matter pollution, in October 2018, the Government introduced a pilot regulation to lower the output of 35 coal-fired generation units to approximately 80% of their capacity that emit more than a certain amount of particulate matter. The regulation was formally implemented in January 2019, targeting 40 coal-fired power plants with high emissions of particulate matter. From March to June 2019, the scope expanded to cover 60 units in total. From November 2019, the Government pursued a reduction of coal-fired generation units in order to implement the Special Measures to Respond to the High Concentration Period (December to March) of Particulate Matter. We plan to continue to participate in the effort to reduce the particulate matter emissions from coal-fired generation units, not only during the winter but also during the spring. For example, from December 2022 to March 2023, up to 9 coal-fired generation units were shut down, with a maximum of 36 coal-fired generation units subject to a cap of 80% on the output within the remaining reserve capacity range. Additionally, the Government adjusted the schedule to close down two decrepit coal-fired generation units (Boryeong #1 and #2), which were shut down in December 2020. Also, other coal-fired generation units, Samcheonpo #1 and #2 were shut down in May 2021 and Honam #1 and #2 units in December 2021. According to the Tenth Basic Plan announced in January 2023, the total coal-fired power plant capacity in 2036 will decrease to 27.1 gigawatts from 40.2 gigawatts in 2023, and its percentage of total power generation capacity will decrease to 11.3% in 2036 from 27.1% in 2023. In 2021 and 2022, our generation subsidiaries introduced a voluntary regulation to lower the output of coal-fired generation units, suspending the operations and imposing a cap of 80% on the output of some coal-fired generation units.<span style="font-weight:bold"><span style="font-style:italic"> </span></span>While such measures may be subject to change, we expect to incur significant costs of complying with such measures, including in connection with more stringent particulate matter pollution regulations, retrofitting and overall replacement of environmental facilities. </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">12 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Coal and LNG Consumption Taxes</span>. In January 2014, largely based on policy considerations of tax equity among different fuel types as well as environmental concerns, the Ministry of Economy and Finance announced that, effective July&#160;1, 2014, consumption tax will apply to bituminous coal, which previously was not subject to consumption tax unlike other fuel types such as LNG or bunker oil. Pursuant to the amended Individual Consumption Tax Act effective as of April&#160;1, 2019, which involved an increase of the unit tax rate for coal by Won 10 per kilogram across the board, the base tax rate (which is subject to certain adjustments) is Won 46 per kilogram for bituminous coal; however, due to concerns on the potential adverse effect on industrial activities, the applicable tax rate is applied differently based on the net heat generation amount. The currently applicable tax rate for bituminous coal is Won 43 per kilogram for net heat generation of less than 5,000 kilocalories, Won 46 per kilogram for net heat generation of 5,000 to 5,500 kilocalories and Won 49 per kilogram for net heat generation of 5,500&#160;kilocalories or more. In contrast, the consumption tax and surcharge on importation of LNG decreased by Won 48 and Won 20.4 per kilogram, respectively, which came into effect in April 2019. The currently applicable consumption tax rate and surcharge on importation of LNG are Won 12 and Won 3.8 per kilogram, respectively. However, following rapid increases in the price of LNG and bituminous coal, in order to mitigate the adverse impact of price increases in the global energy market and manage the inflation rate, the applicable individual consumption tax rates for coal and LNG have been temporarily decreased. From August 2022 to June 2023, the relevant individual consumption tax rate for coal and LNG decreased by 15%. The individual consumption tax rate for LNG decreased from Won 12 per kilogram to Won 10.2 per kilogram, and the individual consumption tax rate for bituminous coal for net heat generation of 5,000 to 5,500 kilocalories decreased from Won 46 per kilogram to Won 39.1 per kilogram (for net heat generation of less than 5,000 kilocalories, the rate decreased from Won 43 per kilogram to Won 36.5 per kilogram, and for net heat generation of 5,500 kilocalories or more, the rate decreased from Won 49 per kilogram to Won 41.6 per kilogram). Notwithstanding the recent trend, we expect any future increase in tax rates may adversely affect our overall fuel costs and power purchase cost. <span style="font-weight:bold"><span style="font-style:italic"></span></span> </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Renewable Portfolio Standard</span>. Under this program, each of our generation subsidiaries is required to generate a specified percentage of total electricity to be generated by such generation subsidiary in a given year in the form of renewable energy or, in case of a shortfall, purchase a corresponding amount of a Renewable Energy Certificate (a form of renewable energy credit) from other generation companies whose renewable energy generation surpass such percentage. The target percentage was 6.0% in 2019, 7.0% in 2020, 9.0% in 2021 and 12.5% in 2022. In 2021, all six of our generation subsidiaries met the target through renewable energy generation and/or the purchase of a Renewable Energy Certificate. Compliance by our generation subsidiaries of the 2022 target is currently under evaluation, and if any generation subsidiary is found to have failed to meet the target for 2022 or for subsequent years, such generation subsidiary may become subject to fines. From October 2021, an amendment to the Act on the Promotion of the Development, Use, and Diffusion of New and Renewable Energy raised the upper limit of the target percentage even higher to 25% from the previous threshold of 10%. The Enforcement Decree of the Act on the Promotion of the Development, Use, and Diffusion of New and Renewable Energy was amended and became effective on January&#160;4, 2022 to gradually increase the annual upper limit of target percentage to 14.5% in 2023, 17.0% in 2024, 20.5% in 2025 in order to raise the upper limit of target percentage to 25% in 2026. However, as the Tenth Basic Plan decreased the target percentage of domestic renewable energy generation from 30.2% to 21.6% in 2030, on January&#160;13, 2023, an amended bill to the Enforcement Decree has been introduced, proposing to change the target rate for 2023 to 13.0%, for 2024 to 13.5%, for 2025 to 14.0% in order to raise the upper limit of target percentage to 25% after 2030. Even though the recent amendment will delay the target dates, the proposed target percentages may result in additional expenses for our generation subsidiaries. </p></td></tr></table> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p><div>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:91%;border:0;margin-left:auto">


<tr>

<td style="width:64%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2023</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2024</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2025</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2026</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2027</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Target Percentage under Renewable Portfolio Standard</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.0</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.5</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.0</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.0</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">17.0</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
</table></div>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">13 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Renewable Energy Expansion Plan</span>. In December 2017, the Ministry of Trade, Industry and Energy announced the Renewable Energy 3020 Plan, an initiative to increase the generation and use of renewable energy on a nationwide basis. According to the plan, the Government planned to increase the required percentage of total electricity to be generated from renewable energy sources from 7% in 2016 to 20% by 2030 and the domestic renewable energy generation capacity to 72.7 gigawatts by 2030 through the expansion of solar and wind power generation capacities to 46.5 gigawatts and 19.3&#160;gigawatts, respectively. According to the Tenth Basic Plan announced in January 2023, the Government has set national targets of 108.3 gigawatts in renewable energy generation capacity in 2036, with the goal of increasing the percentage of total electricity to be generated from renewable energy sources to 30.6% by 2036. <span style="font-weight:bold"><span style="font-style:italic"></span></span> </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">New Energy Industry Fund.</span> In January 2016, the Ministry of Trade, Industry and Energy announced an initiative to promote the new energy industry by creating the New Energy Industry Fund, which is made up of funds sponsored by Government-affiliated energy companies. We contributed Won 500&#160;billion to the funds in 2016. The purpose of these funds is to invest in substantially all frontiers of the new energy industry, including renewable energy, energy storage systems, electric vehicles, <span style="white-space:nowrap">small-sized</span> self-sustaining electricity generation grids known as &#8220;micro-grids,&#8221; among others, as well as invest in <span style="white-space:nowrap">start-up</span> companies, ventures, small- to <span style="white-space:nowrap">medium-sized</span> enterprise and project businesses that engage in these businesses but have not previously attracted sufficient capital from the private sector. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Environmental and safety considerations in electricity supply and demand planning</span>. In March 2017, the Electric Utility Act was amended to the effect that starting in June 2017, future national planning for electricity supply and demand in Korea should consider the environmental and safety impacts of such planning. Accordingly, the costs related to environmental and safety impacts, such as the desulfurization costs, have been reflected in the variable cost of generating electricity of each generation unit since August 2019. In December 2019, the Regulation on the Operation of the Electricity Market was revised to reflect the cost of trading greenhouse gas emission allowances in the variable cost of generating electricity of each generation unit and the revision was implemented in January 2022. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Renewable Energy 100. </span>In line with the spread of Renewable Energy 100 (&#8220;RE100&#8221;), a global campaign by companies around the world to cover 100% of their electricity use with renewable energy by 2050, the Government introduced its own version of RE100 that allows companies and other consumers to choose energy sources from which their electricity is generated. In order for a domestic company to participate in RE100, it may purchase renewable energy through us in a competitive bidding process and be issued with a certificate of use of renewable energy, which we refer to as the Green Premium system, or enter into a power purchase agreement (&#8220;PPA&#8221;) either with a renewable energy generator through us as an intermediary (&#8220;third-party PPA&#8221;) or with a renewable energy generator directly such that the generator will supply electricity to the company without going through the existing electricity market (&#8220;direct PPA&#8221;). The relevant legislation for the direct PPA was enacted in the National Assembly in March 2021 and has been in force since October 2021. The Ministry of Trade, Industry and Energy finalized and announced detailed guideline for direct PPA in September&#160;2022. As of March&#160;31, 2023, there are four third-party PPA of total contracted capacity of 9.5&#160;megawatts and one <span style="white-space:nowrap">direct-PPA</span> of total contracted capacity of 2.3 megawatts, which are effective under the related law and guideline. If there is an expansion in the use of direct PPA, it may adversely affect our market share in electricity sales. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">2050 Carbon-Neutrality Declaration</span>. In response to the Paris Agreement and the United Nations Framework Convention on Climate Change (&#8220;UNFCCC&#8221;)&#8217;s goal to comprehensively replace fossil fuels and achieve global <span style="white-space:nowrap">net-zero</span> emission by 2050, the Korean national assembly has passed a <span style="white-space:nowrap">non-binding</span> resolution on September&#160;24, 2020 to establish a special committee on climate change and urge the Government to meet its 2030 carbon reduction goal and bolster its efforts to achieve carbon neutrality by 2050. On November&#160;27, 2020, the Government officially announced the Government&#8217;s commitment to implement policies in all areas of the industry to achieve Korea&#8217;s carbon neutrality by 2050. On </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">14 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:9%">&#160;</td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt">
December&#160;10, 2020, the Government followed up with broad 2050 carbon neutrality development strategies. In May 2021, the Government launched a carbon neutrality committee which issued a preliminary draft of the carbon neutrality scenario in August 2021. After going through the process of collecting opinions from the consultative bodies in various sectors and citizen participation groups, the committee deliberated and finalized the 2050 carbon neutrality scenarios in October 2021. According to the two scenarios that have been finalized, both them will aim to achieve <span style="white-space:nowrap">net-zero</span> domestic carbon dioxide emissions by 2050. Scenario A will completely suspend thermal power generation, while scenario B will actively utilize technologies such as carbon capture, utilization and storage (&#8220;CCUS&#8221;) while allowing some thermal power generation to continue. If any specific regulation or policy affecting our business is announced or implemented, we may experience an increased regulatory scrutiny over carbon dioxide emission from our electricity generation activities and related projects overseas. We and our generation subsidiaries announced the 2050 Carbon-Neutrality Vision in November 2021 and will further invest in various renewable energy power generation projects, new business opportunities and core technology development with a goal of entirely replacing domestic coal power generation by 2050. In the process of pursuing such, our business strategy and investment plan may change from time to time and it may result in additional costs to us, including, among other things, increased production costs, additional taxes, reduced emission allowances or additional restrictions on production or operations, particularly as they may relate to our power generation business. In addition, the achievement of carbon neutrality by 2050 may be delayed or made impossible due to unexpected changes in policies or power market conditions including a major shift in the supply and demand of electricity. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Hydrogen Energy Related Legislations.</span> Following the amendment to the Hydrogen Economy Promotion and Hydrogen Safety Management Act in June 2022 and its Enforcement Decree in December 2022, the Minister of Trade, Industry and Energy has designated KEPCO and other entities under Community Energy System as the buyers of hydrogen-generated electricity. We will be required to enter into contract with a hydrogen-generation business entity who is selected as the contractor after competitive bidding process. The bidding market is comprised of the general hydrogen market and the clean hydrogen power generation market, as categorized based on the type of fuel used. In consideration of the current ecosystem in which fuel cells are used, the general hydrogen power generation market is open to all kinds of hydrogen plants including plants using extracted or <span style="white-space:nowrap">by-product</span> hydrogen. On the other hand, the clean hydrogen power generation market is a market where only generators using clean hydrogen plants can participate.&#160;Clean hydrogen is categorized into carbon-free hydrogen, <span style="white-space:nowrap">low-carbon</span> hydrogen, and <span style="white-space:nowrap">low-carbon</span> hydrogen compounds (including ammonia) according to greenhouse gas emissions in the production and import procedure of hydrogen. The system for certifying clean hydrogen plants will be put in place based on criteria, such as the amount of carbon dioxide emissions, set by relevant enforcement ordinances.&#160;The bidding market commences two years earlier in the general hydrogen market and three years earlier in the clean hydrogen market than the actual commercial operation of plants and purchase of power generated. In March 2023 but prior to an official announcement, the Government notified the bidding volume for the period from 2023 to 2025 in accordance with the Tenth Basic Plan, as shown in the table below. </p></td></tr></table> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p><div>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:91%;border:0;margin-left:auto">


<tr>

<td style="width:28%"></td>

<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td rowspan="3" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="22" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Year of bidding market commencement</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2023</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2024</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2025</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Year of<br />commercial<br />operation</span><br /><span style="font-weight:bold">commencement</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Volume<br />(GWh)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Year of<br />commercial<br />operation<br />commencement</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Volume<br />(GWh)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Year of<br />commercial<br />operation<br />commencement</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Volume<br />(GWh)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">General hydrogen market</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,300</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,300</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,300</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Clean hydrogen market</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,500</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2028</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table></div>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">15 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; margin-left:7%; font-size:10pt; font-family:Times New Roman">The amount of hydrogen-generated electricity to be purchased by us will be determined by the Minister of Trade, Industry and Energy after taking into consideration the Basic Plan Relating to the Long-Term Supply and Demand of Electricity and Hydrogen Economy Implementation Basic Plan and it shall be within 10% of the aggregate power generated domestically during the previous year. The Minister shall allow us to reflect the cost arising from the purchase of hydrogen energy into the electricity tariff pursuant to the above Act but a detailed method has not been specified yet. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Complying with these Government initiatives and operating programs in furtherance thereof has involved and will likely continue to involve significant costs and resources on our part, which may adversely affect our results of operation, financial condition and cash flows. Our cost of complying with the Renewable Portfolio Standard increased as the target percentage for compliance increased in 2022. We expect our future compliance costs may increase as the requirements under Government initiatives and operating programs continue to become more rigorous. We may not be able to pass on the increased cost to customers at a sufficient level or on a timely basis. Further, we and our generation subsidiaries could also become subject to substantial fines and other forms of penalties for <span style="white-space:nowrap">non-compliance.</span> Even without such financial losses, increased public awareness and adverse publicity about potential impacts on climate change or environmental harm from us or our industry could harm our reputation or otherwise impact the Company adversely. In recent years, investors have also begun to show increased interest about sustainability and climate change as it relates to their investment decisions. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">According to the new tariff system which came into effect on January&#160;1, 2021, the Government introduced an additional component to the tariff called the Climate/Environment Related Charge. Previously, our climate and environment costs were embedded in the Usage Charge component of the tariff and our consumers could not discern the exact magnitude of such costs. By separating it out as an independent component, we intend to provide more information and transparency to our customers while having the flexibility to adjust it in alignment with the underlying costs. The Climate/Environment Related Charge for the coming year is calculated by multiplying (i)&#160;our total estimated costs of complying with the Renewable Portfolio Standard program, the Greenhouse Gas Emission Trading System and the coal-fired generation reduction program for the current year, and then dividing it by the electricity sales projected for the coming year (the &#8220;Climate/Environment Related Base Rate&#8221;), and (ii)&#160;the amount of electricity consumed. The value of the Climate/Environment Related Base Rate for 2022 was Won 7.3 per kilowatt-hour. In accordance with the tariff increase plan we announced in December 2022, we further reflected increased environmental costs in 2023 to raise the Climate/Environment Related Base Rate by Won 1.7 to Won 9.0 per kilowatt-hour. As such case illustrates, even though the Climate/Environment Related Charge is planned to be adjusted every year by reflecting the change in climate and environment-related costs, the Government may change the date of adjustment in consideration of different policy objectives. Therefore, there is no guarantee that the Climate/Environment Related Charge will be regularly updated, even though our climate and environment-related costs will likely increase each year. If there are discrepancies between our costs and the Climate/Environment Related Charge, we may accumulate such discrepancies and reflect them in our Total Comprehensive Cost. However, the electricity rate based on the Total Comprehensive Cost needs to be approved by the Government to be revised. There is no assurance that, particularly given the wide-ranging policy priorities of the Government, it will in fact raise the electricity rate to a level sufficient to fully cover additional costs associated with implementing and operating programs as described in this risk factor and do so on a timely basis or at all. If the Government does not do so or provide us and our generation subsidiaries with other forms of assistance to offset the costs involved, our results of operation, financial condition and cash flows may be materially and adversely affected. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">See Item 4.B. &#8220;Business Overview&#8212;Environmental, Social and Governance Programs.&#8221;<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">We may require a substantial amount of additional indebtedness to refinance existing debt and for future capital expenditures. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We anticipate that a substantial amount of additional indebtedness will be required in the coming years in order to refinance existing debt, make capital expenditures for construction of generation plants and other </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">16 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
facilities and/or make acquisitions, invest in renewable energy and the &#8220;new energy industry&#8221; projects and fund our overseas businesses. In 2020, 2021 and 2022, our capital expenditures in relation to the foregoing amounted to Won 15,485&#160;billion, Won 13,964&#160;billion and Won 13,886&#160;billion, respectively, and our budgeted capital expenditures for 2023, 2024 and 2025 amount to Won 16,927&#160;billion, Won 16,306&#160;billion and Won 17,908&#160;billion, respectively. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Furthermore, as fuel prices surge, our cost of purchasing electricity from domestic generation companies through the Korea Power Exchange may increase significantly. If we fail to recoup more tariff from our customers to account for such electricity sales-related costs, our debt may further increase. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As we experienced increased net losses in 2022 as global energy prices increased significantly and the power purchase costs increased accordingly, we recently issued more debt securities than before to meet increased working capital requirement. On December&#160;28, 2022, the National Assembly of Korea passed an amendment to Article 16 of KEPCO Act which increased our debt ceiling on total outstanding debt securities on a separate basis to be no greater than five times (or six times if the Minister of the Ministry of Trade, Industry and Energy approves if it is urgently required to resolve a business crisis situation) the sum of our share capital and reserves updated at the end of each year. Such share capital and reserves are calculated on a separate basis under the KEPCO Act. Before such amendment, our debt ceiling was two times the sum of our share capital and reserves. Such increase in debt ceiling will be effective until December&#160;31, 2027 and we may make use of the new debt ceiling to issue more debt securities to cover our losses, refinance existing debt and finance new capital expenditures. However, if the sum of our share capital and reserves decrease (including as a result of continued significant net losses), our debt ceiling will decrease as well and there will be no assurance that we can meet our funding requirements for capital or operational expenditures or debt repayment obligations, which situation could have a material adverse impact on our business, results of operations and financial condition. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">While we are not currently experiencing material difficulties in procuring long-term and short-term borrowings, there is no assurance that we will continue to be able to do so, particularly given the potential risk of increasing financial losses and the adverse business environment as discussed above. We expect that a portion of our long-term debt will need to be paid or refinanced through foreign&#160;currency-denominated&#160;borrowings and capital raising in international capital markets. Such financing may not be available on terms commercially acceptable to us or at all, especially if the global financial markets experience significant turbulence or a substantial reduction in liquidity or due to other factors beyond our control. If we are unable to obtain financing on commercially acceptable terms on a timely basis, or at all, we may be unable to meet our funding requirements for capital expenditures or debt repayment obligations, which could have a material adverse impact on our business, results of operations and financial condition. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We and our generation subsidiaries have undertaken various programs to reduce debt and improve the overall financial health. For further information, see Item&#160;4.B. &#8220;Business Overview&#8212;Financial Stabilization Plan and Related Activities.&#8221; Despite our best efforts, however, for reasons beyond our control, including macroeconomic environments, government regulations and market forces (such as international market prices for our fuels), we cannot assure whether we or our generation subsidiaries will be able to successfully reduce debt burdens or otherwise improve our financial health to a level that would be optimal for our capital structure. If we or our generation subsidiaries fail to do so or the measures taken by us or our generation subsidiaries to reduce debt levels or improve financial health have unintended adverse consequences, such developments may have an adverse effect on our business, results of operations and financial condition. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">The movement of Won against the U.S. dollar and other currencies may have a material adverse effect on us. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Won has fluctuated significantly against major currencies from time to time. Even slight depreciation of Won against U.S. dollar and other foreign currencies may result in a material increase in the cost of fuel and equipment purchased by us from overseas since the prices for substantially all of the fuel materials and a significant portion of the equipment we purchase are denominated in currencies other than Won, generally in U.S. dollar. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">17 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Changes in foreign exchange rates may also impact the cost of servicing our foreign currency-denominated debt. As of December&#160;31, 2022, 14.7% of our long-term debt (including the current portion but excluding original issue discounts and premium) without taking into consideration of swap transactions, was denominated in foreign currencies, principally U.S. dollar. In addition, even if we make payments in Won for certain fuel materials and equipment, some of these fuel materials may originate from other countries and their prices may be affected accordingly by the exchange rates between the Won and foreign currencies, especially the U.S. dollar. Since the substantial majority of our revenues are denominated in Won, we must generally obtain foreign currencies through foreign currency-denominated financings or from foreign currency exchange markets to make such purchases or service such debt. As a result, any significant depreciation of Won against the U.S. dollar or other major foreign currencies will have a material adverse effect on our profitability and results of operations. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">We may not be successful in implementing new business strategies. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As part of our overall medium- to long-term business strategies created in 2022, we plan to (i)&#160;establish power grid system which could further contribute to achieving carbon neutrality, (ii)&#160;expand clean energy and promote strategic demand response, (iii)&#160;lead future energy market and improve sales competitiveness, (iv)&#160;lead platform-based new businesses, (v)&#160;transform overseas business portfolio to focus on <span style="white-space:nowrap">eco-friendly</span> projects and core competencies, (vi)&#160;secure future technologies and build a research and development ecosystem, (vii)&#160;promote digitalization in overall supply chain, and (viii)&#160;establish a highly reliable and highly efficient management system with respect to human beings and environment. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Due to their inherent uncertainties, such new and expanded strategic initiatives expose us to a number of risks and challenges, including the following: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">there may be restrictions on business diversification due to various regulations that we and our subsidiaries must comply with; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">new and expanded business activities may require unanticipated capital expenditures, although our revenue may not be sufficient to cover such expenditures; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">if domestic and foreign competitions intensify due to a limited pool of professionals and core technology to pursue new businesses, we may lose competitiveness; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">new and expanded business activities may result in less growth or profit than we currently anticipate, and there can be no assurance that such business activities will become profitable at the level we desire or at all; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">certain of our new and expanded businesses, particularly in the areas of renewable energy, require substantial Government subsidies to become profitable, and such subsidies may be substantially reduced or entirely discontinued; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">we may fail to identify and enter into new business opportunities in a timely fashion, putting us at a disadvantage <span style="white-space:nowrap"><span style="white-space:nowrap">vis-&#224;-vis</span></span> competitors; and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">we may need to hire or retrain personnel to supervise and conduct the relevant business activities. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As part of our business strategy, we may also seek, evaluate or engage in potential acquisitions, joint ventures, strategic alliances, restructurings, combinations, rationalizations, divestments or other similar opportunities. The prospects of these initiatives are uncertain, and there can be no assurance that we will be able to successfully implement or grow new ventures, and these ventures may prove more difficult or costly than what we originally anticipated. In addition, we regularly review the profitability and growth potential of our existing and new businesses. As a result of such review, we may decide to exit from or to reduce the resources that we allocate to new or existing ventures in the future. There is a risk that these ventures may not achieve profitability or operational efficiencies to the extent originally anticipated, and we may fail to recover investments or </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">18 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
expenditures that we have already made. Any of the foregoing may have a material adverse effect on our reputation, business, results of operations, financial condition and cash flows. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">We plan to pursue overseas expansion opportunities that may subject us to different or greater risks than those associated with our domestic operations. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">While our operations have, <span style="white-space:nowrap">to-date,</span> been primarily based in Korea, we and our generation subsidiaries may expand, on a selective and opportunistic basis, overseas operations in the future. In particular, we and our generation subsidiaries may further expand the construction and operation of renewable energy power plants, transmission and distribution. </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Overseas operations often involve risks that are different from those we face in our domestic operations, including the following: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">challenges of complying with multiple foreign laws and regulatory requirements, including tax laws and laws regulating our operations and investments; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">volatility of overseas economic conditions, including fluctuations in foreign currency exchange rates; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">difficulties in enforcing creditors&#8217; rights in foreign jurisdictions; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">risk of expropriation and exercise of sovereign immunity where the counterparty is a foreign government; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">difficulties in establishing, staffing and managing foreign operations; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">differing labor regulations; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">political and economic instability, natural calamities, war and terrorism; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">lack of familiarity with local markets and competitive conditions; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">changes in applicable laws and regulations in Korea that affect foreign operations; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">obstacles to the repatriation of earnings and cash; and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">environmental regulations and public complaints regarding overseas coal-fired power plants. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Any failure by us to recognize or respond to these differences may adversely affect the success of our operations in those markets, which in turn could materially and adversely affect our business and results of operations. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Furthermore, while we seek to enter into overseas business opportunities in a prudent manner, some of our new international business ventures carry inherent risks that are different from our traditional business of electricity power generation, transmission and distribution. While the overseas businesses in the aggregate currently do not comprise a material portion of our overall business, the actual revenues and profitability from, and investments and expenditures into, such ventures may be substantially different from what we plan or anticipate and may have a material adverse impact on our overall business, results of operations, financial condition and cash flows. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">An increase in electricity generated by and/or sourced from independent power producers may erode our market position and hurt our business, growth prospects, revenues and profitability. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of December&#160;31, 2022, we and our generation subsidiaries owned approximately 59.9% of the total electricity generation capacity in Korea (excluding plants generating electricity for private or emergency use). New entrants to the electricity business will erode our market share and create significant competition, which could have a material adverse impact on our financial condition and results of operations. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">19 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In particular, we compete with independent power producers with respect to electricity generation. The independent power producers accounted for 31.3% of total power generation in 2022 and 40.1% of total generation capacity as of December&#160;31, 2022. As of December&#160;31, 2022, there were 36 independent power producers in Korean electricity market, excluding 5,313 renewable energy producers. Private enterprises became permitted to own and operate coal-fired power plants in Korea only after the Ministry of Trade, Industry and Energy approved plans for independent power producers to construct coal-fired power plants under the Sixth Basic Plan announced in February 2013. Under the Tenth Basic Plan announced in January 2023, three coal-fired power plants are planned to be constructed by independent power producers by 2024. Two of the three coal-fired power plants planned for construction will be completed in 2023, followed by one in 2024. While it remains to be seen whether construction of these generation units will be completed as scheduled, if these units were to be completed as scheduled and/or independent power producers are permitted to build additional generation capacity (whether coal-fired or not), our market share in Korea may decrease, which may have a material adverse effect on our results of operations and financial condition. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, under the Community Energy System adopted by the Government in 2004, a minimal amount of electricity is supplied directly to consumers on a localized basis by independent power producers outside the cost-based pool system. Such system is used by our generation subsidiaries and most independent power producers to distribute electricity nationwide. The purpose of this system is to geographically decentralize electricity supply and thereby reduce transmission losses and improve the efficiency of energy use. These entities do not supply electricity on a national level but are licensed to supply electricity on a limited basis to their respective districts under the Community Energy System. As of March&#160;31, 2023, the aggregate generation capacity of suppliers participating in the Community Energy System amounted to less than 2% of that of our generation subsidiaries in the aggregate.<span style="font-weight:bold"><span style="font-style:italic"> </span></span>We currently do not expect the Community Energy System to be widely adopted, especially in light of the significant level of capital expenditure required for such direct supply. However, if the Community Energy System is widely adopted, it may erode our currently dominant market position in the generation and distribution of electricity in Korea and may have a material adverse effect on our business, results of operations and financial condition. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">While we are currently the dominant market player in the electricity distribution in Korea, we cannot assure you that our market dominance will not face potential erosion in the future. For example, in June 2016, the Government announced the Proposal for Adjustment of Functions of Public Institutions (Energy Sector), which contemplated a gradual opening of the electricity trading market to the private sector. Although the proposal was withdrawn after a year of deliberation, a number of economists and civic groups are continuing to demand for the liberalization of the electricity trading market. It is difficult to predict whether and in what direction the liberalization of the electricity trading market will happen in the future, and such event may result in substantial reduction of our market share in electricity distribution in Korea, which would have a material adverse effect on our business, results of operation and cash flows. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">See also Item 4.B. &#8220;Business Overview&#8212;Competition.&#8221;<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Labor unrest or increases in labor cost may adversely affect our operations. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We and each of our generation subsidiaries have separate labor unions. As of December&#160;31, 2022, approximately 74.0% of our and our generation subsidiaries&#8217;<span style="font-weight:bold"> </span>employees in the aggregate were members of these labor unions. Since a <span style="white-space:nowrap">six-week</span> labor strike in 2002 by union members of our generation subsidiaries in response to a proposed privatization of one of our generation subsidiaries, there has been no material labor dispute. However, we cannot assure you that there will not be a major labor strike or other material disruptions of operations by the labor unions of us and our generation subsidiaries if the Government resumes privatization or other restructuring initiatives or for other reasons, which may adversely affect our business and results of operations. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Furthermore, the Government, as part of a response to low fertility amidst an aging population in Korea and to make the lives of workers more stable, has pledged to reduce the number of <span style="white-space:nowrap">non-permanent</span> workers and </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">20 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
increase the employment of permanent workers, in part by transitioning from <span style="white-space:nowrap">non-permanent</span> to permanent positions in the public sector. We have completed transitioning temporary workers to permanent workers at the end of 2019. Our generation subsidiaries have partially completed transitioning of <span style="white-space:nowrap">non-permanent</span> workers to permanent positions by hiring them for an indefinite period or establishing subsidiaries and hiring them through such subsidiaries. Our thermal generation subsidiaries plan to form a labor-management consultative body to transition the <span style="white-space:nowrap">in-house</span> subcontracted workers for the fuel and environmental facilities to permanent positions. Although the Government guidelines suggest that we transition the <span style="white-space:nowrap">non-permanent</span> workers to permanent positions within our existing budget for the related business, we cannot assure you that this will not result in increased costs for us or our generation subsidiaries and have an adverse impact on us or our generation subsidiaries&#8217; financial condition and results of operations. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Additionally, domestic and international policy changes may affect our relationship with our employees, such as the Government&#8217;s ratification of seven of the eight essential conventions of International Labor Organization and potential reformation of the public employee wage structure. We cannot assure you that such policy changes will not negatively affect our relationship with our employees, which may in turn adversely affect our business and results of operations.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Operation of nuclear power generation facilities inherently involves numerous hazards and risks, any of which could result in a material loss of revenues or increased expenses. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Through KHNP, we currently operate 25 nuclear-fuel generation units, among which Kori #2 has been shut down since April 8, 2023. KHNP submitted a safety evaluation report to the NSSC in April 2022 to seek approval for an extension of the life of Kori #2. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Operation of nuclear power plants is subject to certain hazards, including environmental hazards such as leaks, ruptures and discharge of toxic and radioactive substances and materials. These hazards can cause personal injuries or loss of life, severe damage to or destruction of property and natural resources, pollution or other environmental damage, <span style="white-space:nowrap">clean-up</span> responsibilities, regulatory investigation and penalties and suspension of operations. Nuclear power has a stable and relatively inexpensive cost structure (which is least costly among the fuel types used by our generation subsidiaries) and is the second largest source of Korea&#8217;s electricity supply, accounting for 29.6% of electricity generated in Korea in 2022. Due to significantly lower unit fuel costs compared to those for thermal power plants, our nuclear power plants are generally operated at full capacity with only routine shutdowns for fuel replacement and maintenance, with limited exceptions. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">From time to time, our nuclear generation units may experience unexpected shutdowns or maintenance-related stoppage. For example, following an earthquake in the vicinity in September 2016, four nuclear generation units at the Wolsong site were shut down for approximately three months as part of a preventive and safety assurance program although these units were not directly affected by the earthquake. Any prolonged or substantial breakdown, failure or suspension of operation of a nuclear unit could result in a material loss of revenues, an increase in fuel costs related to the use of alternative power sources, additional repair and maintenance costs, greater risk of litigation and increased social and political hostility to the use of nuclear power, any of which could have a material adverse impact on our financial condition and results of operations. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order to prevent damages to the nuclear facilities such as a result of the tsunami and earthquake in March 2011 in Japan, KHNP prepared a comprehensive safety improvement plan including, but are not limited to, installing additional automatic shut-down systems for earthquakes, extending coastal barriers for seismic waves, procuring mobile power generators and storage batteries, installing passive hydrogen removers at nuclear facilities and improving the radiology emergency medical system. All <span style="white-space:nowrap">follow-up</span> measures will be finalized in December 2024 due to changes in the plan. KHNP also developed 10 additional supplementary safety measures by analysis of overseas plants and its current operations and implemented nine of such measures in 2017, with the one remaining measure to be implemented by 2023. However, there is no assurance that a similar or worse natural disaster may require the adoption and implementation of additional safety measures, which may be costly and have a material adverse impact on our financial condition and results of operations. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">21 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In January 2023, the Government announced the Tenth Basic Plan which focuses on, among other things, optimizing nuclear power sources while minimizing coal-fired power sources and developing <span style="white-space:nowrap">eco-friendly</span> power sources. Accordingly, construction of nuclear generation units in a planning stage (Shin-Hanul #3 and 4) would resume and operation of ten other nuclear generation units including Kori #2 may continue beyond their original retirement dates in or before 2030 subject to KHNP&#8217;s intention and only upon the NSSC&#8217;s approval following a satisfactory safety evaluation. As for new nuclear plants under construction, we expect the construction of <span style="white-space:nowrap">Shin-Hanul</span> #2 will be completed in 2023 following Shin-Hanul #1 which commenced its commercial operation in December 2022, while construction of Saeul #3 and #4 (formerly named as Shin-Kori #5 and #6) is expected to complete in 2024 and 2025 respectively. We cannot assure you that there will not be new challenges by civic groups or changes in the Government&#8217;s policies that may interfere with the construction of these new nuclear units in the future. We may experience a loss of revenues and an increase in fuel costs (as nuclear fuel is the cheapest compared to coal, LNG or oil) as a result of such challenges, which could adversely affect our results of operation and financial condition. For example, in May 2019, a group of 730 Korean nationals brought a lawsuit against the NSSC to suspend the operation of Saeul #2 (formerly named as Shin-Kori #4). In July 2019, we applied to participate in the lawsuit as a stakeholder. In February 2021, the Seoul Administrative Court dismissed the plaintiffs&#8217; claim. The plaintiffs subsequently appealed in March 2021 and the plaintiff&#8217;s appeal was dismissed by the Seoul High Court in November 2022. The plaintiff has filed a petition to appeal to the Supreme Court of Korea. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As mentioned above, there are ten other nuclear generation units whose life under their initial operating license will expire by 2030 including Kori #2 which has been shut down since April 8, 2023. Under the Tenth Basic Plan, we aim to continue their operation after such expirations, but we may find it difficult to have the life of those nuclear units extended. In April 2022, KHNP submitted a safety evaluation report to the NSSC to seek approval for an extension of the life of Kori #2, which shut down in April 2023. In September 2022, KHNP also submitted a safety evaluation report to the NSSC to seek approval for an extension of the lives of Kori #3 and Kori #4, which are scheduled to shut down in September 2024 and August 2025, respectively. As future procedures will be carried out in accordance with relevant laws and regulations, it is uncertain at this time whether such extension of life will be granted. The failure to extend the life of these units would result in a loss of revenues from such units and the increase in our overall fuel costs (as nuclear fuel is cheaper compared to coal, LNG or oil), which could adversely affect our results of operation and financial condition. In addition, heightened concerns regarding the safety of operating nuclear generation units could impede with our ability to operating them for an extended period of time or at all. For example, the nuclear power plant at Wolsong #1 unit began operations in 1982 and ended its operations in 2012 pursuant to its <span style="white-space:nowrap">30-year</span> operating license. In February 2015, the NSSC evaluated the safety of operating Wolsong #1 unit and approved its extended operation until November 2022. However, a civic group filed a lawsuit to annul such decision, and in February 2017, the Seoul Administrative Court ruled against the NSSC. The NSSC appealed this decision, and the civic group filed an injunction to suspend the operation of the Wolsong #1 unit. The civic group&#8217;s injunction was denied in July 2017. KHNP, which operated the unit pursuant to the NSSC&#8217;s initial decision, has joined this lawsuit. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, the current scheme for the construction and operation of nuclear generation units may be altered in the future and we cannot assure you that the current or future policies will not have an adverse impact on our or our generation subsidiaries&#8217; financial condition and results of operations. In the past, in keeping with previous Eighth and Ninth Basic Plans to decrease the reliance on nuclear power sources, on June&#160;15, 2018, the board of directors of KHNP decided to (i)&#160;retire Wolsong #1 unit earlier than planned due to comprehensive evaluation of the economic viability and regional sentiment of its continuing operation and (ii)&#160;discontinue the construction of Chunji #1 and #2 as well as Daejin #1 and #2 units. On December&#160;24, 2019, the NSSC approved the permanent shutdown of Wolsong #1 unit. From the beginning of 2018 to the end of 2019, impairment loss in connection with the property, plant and equipment of Wolsong #1 unit accrued to Won 572,216&#160;million and reversal of impairment loss was Won 16,693&#160;million. From the beginning of 2018 to the end of 2019, impairment loss in connection with the property, plant and equipment of Chunji #1 and #2 as well as Daejin #1 and #2 units amounted to Won 38,886&#160;million. From the beginning of 2018 to the end of 2019, impairment loss in connection with the property, plant and equipment of Shin-Hanul #3 and #4 units accrued to Won 134,736&#160;million. However </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">22 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
as the Tenth Basic Plan announced in January 2023 aims to restart the construction of Shin-Hanul #3 and #4, we recognized the reversal of all the accrued impairment losses related to the Shin-Hanul #3 and #4. The Government revised the Enforcement Decree of the Electricity Business Act in June 2021 and enacted a notice that will allow KHNP to be compensated for reasonable costs incurred in relation to the <span style="white-space:nowrap">phase-out</span> of nuclear power plants in accordance with the Government&#8217;s energy transition policy. KHNP applied for such compensation related to Wolsong #1 in June 2022. However, even if KHNP may apply for such compensation, there is no guarantee that it will cover the entire cost as the scope of such compensation has not been specifically determined yet. If KHNP cannot recoup its total cost, it may have an adverse impact on our financial condition.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">The construction and operation of our generation, transmission and distribution facilities involve difficulties, such as opposition from civic groups and uncertainties in maintaining permits and licenses, which may have an adverse effect on us. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">From time to time, we encounter social and political opposition against construction and operation of our generation facilities (particularly nuclear units) and, to a lesser extent, our transmission and distribution facilities. For example, we recently faced intense opposition from local residents and civic groups to the construction of transmission lines in the Milyang area, which we resolved through various compensatory and other support programs. Such opposition delayed the schedule for completion of this project. Although we and the Government have undertaken various community programs to address concerns of residents in areas near our facilities, civic and community opposition could result in delayed construction or relocation of our planned facilities. In addition, our generation, transmission and distribution facilities generally require permits and licenses from the Government before we can operate them. For example, our nuclear power plants are operated under licenses for a fixed duration of time and such licenses can only be extended upon an approval by the NSSC following a satisfactory safety evaluation. Even in the case of a satisfactory safety evaluation and following approval, a civic or other group may file a lawsuit to challenge such evaluation and approval and apply for an injunction to prevent us from operating our facilities. Such civic and community opposition and the uncertainties in maintaining permits and licenses for our facilities could give rise to a material adverse impact on our business and results of operations. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Our risk management policies and procedures may not be fully effective at all times. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In the course of our operations, we must manage a number of risks, such as regulatory risks, market risks and operational risks. Although we devote significant resources to developing and improving our risk management policies and procedures and expect to continue to do so in the future, our risk management practices may not be fully effective at all times in eliminating or mitigating risk exposures in all market environments or against all types of risk, including risks that are unidentified or unanticipated, such as natural disasters or employee misconduct. For example, in November 2019, prosecutors indicted six of KHNP&#8217;s employees for, among others, failing to immediately shut down Hanbit #1 reactor when its thermal output exceeded the threshold specified by the nuclear safety technical operations manual and filing false reports to the NSSC. KHNP is also indicted for secondary liability from its employees&#8217; alleged wrongdoings. The case arose from the NSSC&#8217;s investigations into the manual shutdown of Hanbit #1 reactor during a diagnostic test in May 2019. On October&#160;27, 2022, the Supreme Court of Korea dismissed the appeal and upheld the judgement that the employees are not guilty of violating the safety technical operations manual and driving a reactor without a license. In connection with filing false reports to the NSSC, the Supreme Court upheld that, of the five employees who were up for trial, three employees are guilty but two employees are not guilty. To prevent similar incidents from occurring again, KHNP is working to improve its risk monitoring and management system. For additional information, see Item 4.B. &#8220;Business Overview&#8212;Nuclear Safety.&#8221; </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In April 2019, a forest fire broke out in Goseong in Gangwon Province, about 210 kilometers from Seoul, causing damages to nearby towns, covering approximately 1,260 hectares. The National Forensic Service has investigated the cause of the fire and has determined that the fire seems to have started by an electrical arc from our utility pole&#8217;s wire, which broke as a result of a strong wind. Based on this finding, the Police Department of Goseong conducted <span style="white-space:nowrap">follow-up</span> investigations and issued a recommendation to prosecute seven employees of KEPCO in connection with the fire. In January 2023, the Seoul High Court acquitted the employees. The prosecutors have appealed to the Supreme Court and a trial is underway, the results of which may have a material </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">23 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
adverse effect on us, our reputation and our operating results. In the meantime, we have settled with and completed compensation payment of Won 62.8&#160;billion to victims as of March 31, 2023. We expect settlements with the remaining victims would cost us approximately Won 6.0&#160;billion. As of December&#160;31, 2022, 68 lawsuits were filed against KEPCO for damages caused by the forest fire, with a total amount of claims around Won 292.5&#160;billion. One claim was given judgment in favor of KEPCO, one claim was settled, and 66 lawsuits are pending.<span style="font-weight:bold"><span style="font-style:italic"> </span></span>In addition, we are compensating the fire victims by providing a number of services, such as free supply of electricity, and implementing measures to prevent future fires that may result from an electrical arc, including a special maintenance program during the dry season between March and May. Also, we implemented operational measures such as tailored operation of protective devices and suspension of operation during periods of low loads and plan to change power facility designs to reflect regional and seasonal characteristics, all of which are intended to help prevent similar incidents from happening in the future. Despite our efforts, however, such incidents may occur again, and we cannot assure you that they will not have any material adverse effect on us, our reputation and our operating results. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Furthermore, our operational activities like the generation of electricity involve inherent operating risks that may result in accidents involving serious injury or loss of life, environmental damage or property damage. Even though we plan to prioritize <span style="white-space:nowrap">on-site</span> safety management by engaging in communications with different stakeholders and investing more in safe environment, there is no guarantee that there will not be future accidents due to our inherent operating risks. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Serious Accident Punishment Act (the &#8220;SAPA&#8221;) was enacted on January&#160;26, 2021 and took effect on January&#160;27, 2022. The SAPA imposes criminal liability on individuals and entities responsible for &#8220;serious accidents&#8221;.&#160;Under SAPA, the term &#8220;serious accident&#8221; encompasses not only accidents at industrial sites (e.g., at factories or construction sites), but also &#8220;public&#8221; disasters caused by defects in the design, manufacture, installation and management of products, product ingredients or public facilities/transportation.&#160;The SAPA imposes criminal liability against (i)&#160;business owners or executives (as defined by the law) who fail to ensure the safety of their business operations and (ii)&#160;businesses or institutions who fail their supervisory duties. In case of willful misconduct or gross negligence, the SAPA also imposes punitive damages of up to five times the actual damages.&#160;The SAPA also impacts the impending class action and punitive damages legislation, since a serious accident could very well trigger liability under all three laws. For instance, if a serious accident leads to injury or death, and involves 50 or more claimants with a common question of law or fact, this would trigger a potential class action, punitive damages and criminal penalties under the SAPA. As such, the risks faced by companies and senior management under SAPA are amplified by the new class action/punitive damages system, and vice versa. Although we have analyzed the potential impacts on us of the SAPA and aligned our policies, internal regulations and manuals in preparation for the implement of the SAPA prior to the enactment of the SAPA, there is no guarantee that the SAPA would not adversely affect our business, financial condition and result of operations given that the SAPA is very broad but not yet tested by way of court precedents or official rulings of the Government. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We believe we and our subsidiaries are in compliance in all material respects with internal compliance policies and procedures and all other additional safety measures initiated internally or required by regulatory and governmental agencies. Under the SAPA, businesses may avoid punishment if it is found that they duly performed their duties to ensure the safety and health of the participants in their business operations. However, we cannot assure you that, despite all precautionary and preventative measures undertaken by us, these measures will prove to be fully effective at all times against all the risks we face or that an incident that could cause harm to our reputation and operation will not happen in the future, including due to factors beyond our control. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Our risk management procedures may not prevent losses in debt and foreign currency positions. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We manage interest rate exposure for our debt instruments by limiting our variable rate debt exposure as a percentage of our total debt and closely monitoring the movements in market interest rates. We also actively manage currency exchange rate exposure for our foreign currency-denominated liabilities by measuring the potential loss therefrom using risk analysis software and entering into derivative contracts to hedge such </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">24 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
exposure when the possible loss reaches a certain risk limit. To the extent we have unhedged positions or our hedging and other risk management procedures do not work as planned as a result of changes in global macroeconomic environment and/or other factors, our results of operations and financial condition may be adversely affected. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">The amount and scope of coverage of our insurance are limited. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Substantial liability may result from the operations of our nuclear generation units, the use and handling of nuclear fuel and possible radioactive emissions associated with such nuclear fuel. KHNP carries insurance for its generation units and nuclear fuel transportation, and we believe that the level of insurance is generally adequate and is in compliance with relevant laws and regulations. In addition, KHNP is the beneficiary of Government indemnity that covers damages which the insurance cannot cover. However, such insurance is limited in terms of amount and scope of coverage and does not cover all types or amounts of losses which could arise in connection with the ownership and operation of nuclear plants. Accordingly, material adverse financial consequences could result from a serious accident or a natural disaster to the extent it is neither insured nor covered by the government indemnity. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, our <span style="white-space:nowrap">non-nuclear</span> generation subsidiaries carry insurance covering certain risks, including fire, in respect of their key assets, including buildings and equipment located at their respective power plants, <span style="white-space:nowrap"><span style="white-space:nowrap">construction-in-progress</span></span> and imported fuel and procurement in transit. Such insurance and indemnity, however, cover only a portion of the assets that these generation subsidiaries own and operate and do not cover all types or amounts of loss that could arise in connection with the ownership and operation of these power plants. In addition, our generation subsidiaries are not permitted to self-insure, and accordingly have not self-insured, against risks of their uninsured assets or business. Accordingly, material adverse financial consequences could result from a serious accident to the extent it is uninsured. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, because neither we nor our <span style="white-space:nowrap">non-nuclear</span> generation subsidiaries carry any insurance against terrorist attacks, an act of terrorism would result in significant financial losses. See Item 4.B. &#8220;Business Overview&#8212;Insurance.&#8221; </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">We may not be able to raise share capital in the future without the participation of the Government. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under applicable laws, the Government is required to directly or indirectly own at least 51% of our issued capital stock. As of December&#160;31, 2022, the Government, directly and through Korea Development Bank (a statutory banking institution wholly owned by the Government), owned 51.1% of our issued capital stock. Accordingly, without changes in the existing Korean law, it may be difficult or impossible for us to undertake, without the participation of the Government, any equity financing in the future. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">We may be exposed to potential claims made by current or previous employees for unpaid wages for the past three years under the expanded scope of ordinary wages and become subject to additional labor costs arising from the broader interpretation of ordinary wages under such decision. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Labor Standards Act, an employee is legally entitled to &#8220;ordinary wages.&#8221; Under the guidelines previously issued by the Ministry of Employment and Labor, ordinary wages include base salary and certain fixed monthly allowances for work performed overtime during night shifts and holidays. Prior to the Supreme Court of Korea decision described below, many companies in Korea had typically interpreted these guidelines as excluding from the scope of ordinary wages fixed bonuses that are paid other than on a monthly basis, namely on a <span style="white-space:nowrap">bi-monthly,</span> quarterly or semi-annual basis, although such interpretation had been a subject of controversy and had been overruled in a few court cases. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In December 2013, the Supreme Court of Korea ruled that regular bonuses fall under the category of ordinary wages on the condition that those bonuses are paid regularly and uniformly, and that any agreement which excludes such regular bonuses from ordinary wage is invalid. One of the key rulings provides that bonuses that are given to employees (i)&#160;on a regular and continuous basis and (ii)&#160;calculated according to the actual </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">25 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
number of days worked (iii)&#160;that are not incentive-based must be included in the calculation of &#8220;ordinary wages.&#8221; The Supreme Court further ruled that in spite of invalidity of such agreements, employees shall not retroactively claim additional wages incurred due to such court decision, in case that such claims bring to employees unexpected benefits which substantially exceeds the wage level agreed by employers and employees and cause an unpredicted increase in expenditures for their company, which would lead the company to material managerial difficulty or would be a threat to the existence of the company. In that case, the claim is not acceptable since it is unjust and is in breach of the principle of good faith. However, in December 2021, the Supreme Court ruled that the claim of workers for additional wages should not be easily rejected for the reason of good faith if there is a possibility of overcoming business difficulties in the future. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a result of such ruling by the Supreme Court of Korea, we and our subsidiaries became subject to a number of lawsuits filed by various industry-wide and company-specific labor unions based on claims that ordinary wage had been paid without including certain items that should have been included as ordinary wage. In July 2016, the court ruled against us, and in accordance with the court&#8217;s ruling, in August 2016 we paid Won 55.1&#160;billion to the employees for three years of back pay plus interest. As of December&#160;31, 2022, our subsidiaries set aside an aggregate amount of Won 115&#160;billion to cover any potential future payments of additional ordinary wage in relation to the related lawsuits. We cannot presently assure you that the court will not rule against our subsidiaries in these lawsuits, or that the foregoing reserve amount will be sufficient to cover the amounts payable under the court rulings. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Furthermore, the issue of determining which labor costs should be additionally included as part of ordinary wages has not been fully resolved by the courts reviewing the lawsuits to which our subsidiaries are a party and other ordinary wage lawsuits filed against other companies. For instance, there are several cases pending review of the Supreme Court of Korea on whether the bonuses conditional to employee&#8217;s current employment status should be included as part of ordinary wages. The Supreme Court, in 2013, had ruled that such conditional bonuses are not a part of ordinary wages, yet there were several lower court cases challenging the Court&#8217;s interpretation. Although there was a case of the Supreme Court on November 2022 where it ceased the trial and dismissed the appeal against the lower court case challenging the Court&#8217;s interpretation, it is not clear from the above case whether the Supreme Court changed its previous interpretation. If the Supreme Court changes its previous interpretation in its review of the currently pending cases, it is expected to be followed by a series of lawsuits asking for additional payments of the ordinary wages. Due to such uncertainty, we cannot presently assure you that there will not be additional lawsuits in relation to ordinary wages and that we or our subsidiaries may not become liable for greater amount of damages as a result of these lawsuits. Furthermore, court decisions or labor legislations expanding the definition of ordinary wages may prospectively increase the labor costs of us and our subsidiaries. As a result, there can be no assurance that the above-described lawsuits and circumstances will not have a material adverse effect on our results of operations. See Item 8.A. &#8220;Consolidated Statements and Other Financial Information&#8212;Legal Proceedings.&#8221; </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">We are subject to cyber security risk. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Recently, our activities have been subject to an increasing risk of cyber-attacks and information leakages, the nature of which is continually evolving. For example, in December 2014, KHNP became subject to a cyber terror incident. Hackers hacked into the computer network of former KHNP employees and threatened to shut down certain of KHNP&#8217;s nuclear plants, even though such incident did not jeopardize our nuclear operation in any material respect and none of the stolen information was material to our nuclear operation or the national nuclear policy. Also, even though past cyber-attacks were mostly unspecified attacks, recent attacks are more targeted and intelligent attacks, such as a ransomware that encrypts a victim&#8217;s files, whereupon an attacker demands a ransom from the victim to restore access to the victim&#8217;s data upon payment. In particular, <span style="white-space:nowrap"><span style="white-space:nowrap"><span style="white-space:nowrap">non-face-to-face</span></span></span> business environment due to <span style="white-space:nowrap">COVID-19</span> has led to more sophisticated phishing <span style="white-space:nowrap">e-mail</span> attacks that impersonate service providers and acquaintances. In light of the new developments, there is no assurance that a similar or more serious hacking or other forms of cyber terror will not happen with respect to us and our generation subsidiaries, which could have a material adverse impact on our business, financial condition and results of operations. See Item&#160;4.B. &#8220;Business Overview&#8212;Cyber Security.&#8221; </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">26 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">We engage in Russia-related dealings, including purchasing fuel supply, goods and services from Russia and Russian companies, and we may be adversely impacted in a material manner by sanctions concerning Russia imposed by the United States and other jurisdictions. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2022, we met 19.9% of our bituminous coal requirements from coals that originated from Russia. Additionally, we also purchase uranium and conversion and enrichment services of uranium concentrates from Russian suppliers and also purchase Russian origin LNG. In 2022, the total value of all goods and services originated or purchased from Russia was approximately US$3.2&#160;billion. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">United States, among other jurisdictions, adopted and maintains economic sanctions and export/import controls against Russia. U.S. Office of Foreign Assets Control&#8217;s (&#8220;OFAC&#8221;) sanctions block the property of certain designated individuals and entities, target certain sectors of the Russian economy, including the energy sector, and prohibit certain transactions by U.S. persons with certain targeted persons in targeted sectors of the Russian economy. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Since February 2022, the United States, the European Union, the United Kingdom, and other countries have imposed a host of additional economic sanctions on Russia, Belarus, and certain related persons in response to Russia&#8217;s military activities in Ukraine. OFAC now maintains comprehensive, territory-wide sanctions on Crimea, the self-described Donetsk People&#8217;s Republic (&#8220;DNR&#8221;) and Luhansk People&#8217;s Republic (&#8220;LNR&#8221;) in Ukraine, generally prohibiting any dealings by U.S. persons with these regions. OFAC also has blocking sanctions on certain major Russian financial institutions and their affiliates, Russian oligarchs and persons active in the energy, banking and finance sectors (along with their family members) and Russian government officials, and debt and equity restrictions on certain Russian state-owned enterprises. The U.S. government imposed extensive export controls on all dual-use items destined to Russia, including technology and software, as well as certain commercial items. The U.S. government also imposed a ban on importation into the U.S. of Russian crude oil, certain petroleum products, LNG, and coal, and OFAC now prohibits all new investments in Russia by U.S. persons, wherever located. Non-U.S. persons that engage in certain prohibited transactions concerning Russia or with certain sanctioned Russian persons or entities may be subject to sanctions if any such dealings or transactions involve a nexus to U.S. jurisdiction, and they may also be subject to secondary sanctions for providing material support to Russian entities or individuals subject to certain blocking sanctions and certain other sanctionable transactions or activities. Additionally, the European Union, United Kingdom, and Switzerland, among other jurisdictions, have imposed a ban on the importation of coal and certain other solid fossil fuels. The Republic of Korea also announced export controls on certain non-strategic items for shipment to Russia or Belarus. Other countries, including Japan, have announced plans to phase out Russian coal imports in the future. Further sanctions by the U.S., Korea, and other jurisdictions including the European Union, Switzerland, and the United Kingdom may also be forthcoming. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We source Russian fuel products from counterparties in a number of these jurisdictions, including the European Union, Japan, and Switzerland and sanctions that have been or will be imposed by these and other jurisdictions may require us to restrict or modify our operations. While the U.S. and other countries&#8217; sanctions measures announced to date do not amount to a comprehensive embargo against Russia and Russian persons, it is not possible to predict with a reasonable degree of certainty how developments in Russia and Ukraine may impact our Russia-related business dealings, including but not limited to our purchase of fuel sources from Russia, such as bituminous coal, uranium, uranium concentrates conversion and enrichment services, and LNG or with regard to other business with Russian counterparties. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">While we do not believe that our dealings related to Russia violate applicable economic sanctions, our ongoing dealings related to Russia expose us to risk. If the parties we are dealing or planning to deal with (directly or indirectly) become subject to sanctions, including suppliers of fuel sources, we may need to terminate our relationships with them and substitute them with alternative parties in order to comply with applicable sanctions. There is no guarantee that we will be able to procure contractual terms with the alternative parties that are better or at least similar to our current terms. In addition, the current and future sanctions against Russia-</p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">27 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
related business dealings may cause the global prices of fuels including coal, uranium, and LNG to rise as the overall fuel supply will be curbed. Also, we may not be able to pursue other business with Russian counterparties. Our failure to comply with applicable economic sanctions or export or import controls affecting Russia or Russian companies may result in administrative, civil, or criminal penalties. Such events may have a material adverse effect on our reputation, business, results of operations, financial condition and cash flows. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">The extent to which the coronavirus <span style="white-space:nowrap">(COVID-19)</span> outbreak impacts our business, results of operations and financial condition will depend on future developments, which are highly uncertain and cannot be predicted. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The rapid and diffuse spread of the coronavirus <span style="white-space:nowrap">(COVID-19)</span> and global health concerns relating to this outbreak have had severe negative impact on, among other things, financial markets, liquidity, economic conditions and trade and could continue to do so or could worsen for an unknown period of time, which could in turn have a material adverse impact on our business, results of operations and financial condition. Although we have seen some recoveries from <span style="white-space:nowrap">COVID-19</span> both domestically and internationally in 2022, it is possible the virus may rebound again, for example, with the evolution of a novel variant of the virus, in which case the effects on the economy may be highly uncertain and cannot be predicted. Risks associated with an outbreak of <span style="white-space:nowrap">COVID-19</span> may include but are not limited to: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">disruption in the normal operations of our industrial and commercial customers, which in turn may decrease demand for electricity for such uses; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">the likelihood that the Government may not increase our tariff in a timely manner in an effort to ease the burden on the public, which will lead to a decrease in our revenue; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">an increase in unemployment among, and/or decrease in disposable income of, Korean consumers, which may decrease demand for electricity for residential use and the products and services of our industrial and commercial customers, thereby also leading to a decrease in demand for electricity for such uses; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">disruption in the supply of fuel and equipment from our suppliers; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">disruptions or delays in the construction of new generation facilities or maintenance and refurbishment of existing generation facilities; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">disruption in the normal operations of our business resulting from contraction of <span style="white-space:nowrap">COVID-19</span> by our employees, which may necessitate our employees to be quarantined and/or our generation facilities or offices to be temporarily shut down; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">disruption resulting from the necessity for social distancing, including implementation of temporary adjustment of work arrangements requiring employees to work remotely, which may lead to a reduction in labor productivity; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">depreciation of the Won against major foreign currencies, which in turn may increase the cost of imported raw materials and equipment; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">unstable global and Korean financial markets, which may adversely affect our ability to meet our funding needs on a timely and cost-effective basis; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">significant or extended incline in the prices of LNG, which may lead to the replacement of thermal generation with <span style="white-space:nowrap">LNG-combined</span> cycle generation; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">impairments in the fair value of our investments in companies that may be adversely affected by the pandemic; and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">global inflation caused by expansionary monetary policies and global supply chain disruptions leading to higher commodity prices including fuels. </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">28 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition to the factors listed above, the Government may enact emergency measures such as electricity tariff adjustments to ease the burden on the economically disadvantaged customers, each of which could have an adverse impact on our financial condition, results of operations, and cash flows. Each of and any combination of the factors listed above and the emergency governmental measures could have an adverse impact on our financial conditions, results of operations and cash flows.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Risks Relating to Korea and the Global Economy </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Unfavorable financial and economic conditions in Korea and globally may have a material adverse impact on us. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are incorporated in Korea, where most of our assets are located and most of our income is generated. As a result, we are subject to political, economic, legal and regulatory risks specific to Korea, and our business, results of operations and financial condition are substantially dependent on the Korean consumers&#8217; demand for electricity, which are in turn largely dependent on developments relating to the Korean economy. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Korean economy is closely integrated with, and is significantly affected by, developments in the global economy and financial markets. In recent years, global inflation caused by expansionary monetary policies, rising energy prices, global supply chain disruptions and the Russia-Ukraine conflict, rapidly changing monetary policies (including higher interest rates and quantitative tightening) led by developed countries in reaction to such inflation and the consequent economic slowdown, instability in the financial industries (including potential for bank runs) and capital flight risks in emerging economies caused by such changes in monetary policy, credit risks of Chinese real estate developers, ongoing <span style="white-space:nowrap">U.S.-China</span> trade conflicts, signs of economic slowdown in China and continuing geopolitical and social instability in various parts of the Middle East, including Iraq, Syria and Yemen, among others, significant uncertainty remains as to the global economic prospects in general and has adversely affected, and may continue to adversely affect, the Korean economy, which in turn could adversely affect our business, financial condition and results of operations. As the Korean economy is highly dependent on the health and direction of the global economy, the prices of our securities may be adversely affected by investors&#8217; reactions to developments in other countries. In addition, due to the ongoing volatility in the global financial markets, the value of the Won relative to the U.S. dollar has also fluctuated significantly in recent years, which in turn also may adversely affect our financial condition and results of operations. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Factors that determine economic and business cycles in the Korean or global economy are for the most part beyond our control and inherently uncertain. In light of the high level of interdependence of the global economy, any of the foregoing developments could have a material adverse effect on the Korean economy and financial markets, and in turn on our business and profitability. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">More specifically, factors that could have an adverse impact on Korea&#8217;s economy include, among others: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">the ongoing increases in inflation levels and consequent increases in interest rates to mitigate the inflation, volatility in foreign currency reserve levels, commodity prices (including oil, LNG and other fuel prices), exchange rates (particularly against the U.S. dollar), interest rates, stock market prices and inflows and outflows of foreign capital, either directly, into the stock markets, through derivatives or otherwise; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">difficulties in the financial sectors in the United States, Europe, China and elsewhere and increased sovereign default risks in certain countries and the resulting adverse effects on the global financial markets; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">adverse developments in the economies of countries and regions to which Korea exports goods and services (such as the United States, Europe, China and Japan), or in emerging market economies in Asia or elsewhere that could result in a loss of confidence in the Korean economy, including potentially as a result of the Brexit; </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">29 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">potential escalation of the ongoing trade war between the U.S. and China as each country introduces tariffs on goods traded with the other; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">social and labor unrest or declining consumer confidence or spending resulting from <span style="white-space:nowrap">lay-offs,</span> increasing unemployment and lower levels of income; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">uncertainty and volatility in the market prices of Korean real estate; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">a decrease in tax revenues and a substantial increase in the Government&#8217;s expenditures for unemployment compensation and other social programs that together could lead to an increased Government budget deficit; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">political uncertainty, including as a result of increasing strife among or within political parties in Korea, and political gridlock within the Government or in the legislature, which prevents or disrupts timely and effective policy making to the detriment of Korean economy, as well as the impeachment and indictment of the former president following a series of scandals and social unrest, which also involved the investigation of several leading Korean conglomerates and arrest of their leaders on charges of bribery and other possible misconduct; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">deterioration in economic or diplomatic relations between Korea and its trading partners or allies, including deterioration resulting from territorial or trade disputes or disagreements in foreign policy, including as a result of any potential renegotiation of free trade agreements; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">increases in social expenditures to support the aging population in Korea or decreases in economic productivity due to the declining population size in Korea; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">any other development that has a material adverse effect in the global economy, such as an act of war, the spread of terrorism or a breakout of an epidemic such as SARS, avian flu, swine flu, Middle East Respiratory Syndrome, Ebola or Zika virus, or natural disasters, earthquakes and tsunamis and the related disruptions in the relevant economies with global repercussions; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">hostilities involving <span style="white-space:nowrap">oil-producing</span> countries in the Middle East and elsewhere and any material disruption in the supply of oil or a material increase in the price of oil resulting from such hostilities; and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">an increase in the level of tensions or an outbreak of hostilities in the Korean peninsula or between North Korea and the United States. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Any future deterioration of the Korean economy could have an adverse effect on our business, financial condition and results of operations. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Tensions with North Korea could have an adverse effect on us and the market value of our shares. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Relations between Korea and North Korea have been tense throughout Korea&#8217;s modern history. The level of tension between the two Koreas has fluctuated and may increase abruptly as a result of current and future events. In particular, there continues to be uncertainty regarding the long-term stability of North Korea&#8217;s political leadership since the succession of Kim <span style="white-space:nowrap">Jong-un</span> to power following the death of his father in December 2011, which has raised concerns with respect to the political and economic future of the region. In February 2017, <span style="white-space:nowrap">Kim&#160;Jong-un&#8217;s</span> half-brother, Kim <span style="white-space:nowrap">Jong-nam,</span> was reported to have been assassinated in an international airport in Malaysia. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">30 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, there continues to be heightened security tension in the region stemming from North Korea&#8217;s hostile military and diplomatic actions, including in respect of its nuclear weapons and long-range missile programs. Some examples from recent years include the following: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">In September 2022, North Korea legislated five conditions under which it would launch a preemptive nuclear strike: (i) when a nuclear or other weapon of mass destruction attack has been carried out against North Korea or is imminent, (ii) when a nuclear or non-nuclear strike on the leadership and national nuclear force command body of North Korea has been carried out or is imminent, (iii) when a lethal military attack on important strategic targets of North Korea has been carried out or is imminent, (iv) when it is operationally unavoidable to prevent the expansion of a war and seize the initiative in times of contingencies, and (v) when a situation that causes a catastrophic crisis to the existence of North Korea and the safety of the people. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">Following Pyongyang Joint Declaration in September 2018, Korea and North Korea also reached for an agreement on the implementation of such declaration to cease any hostile military activities. Despite such agreement, North Korea fired artillery shells in maritime buffer zones in November 2019 as well as from October 2022 to December 2022 and shots on a guard post of Korea in May 2020. In December 2022, five North Korean drones violated Korean airspace, one of which returned to the North but the rest disappeared. In November 2022 and from February 2023 to April 2023, North Korea conducted test launches of intercontinental ballistic missiles to East Sea. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">In April 2018, North Korea announced an end to nuclear explosive testing, yet with denuclearization talks stalled, in December 2019, Kim <span style="white-space:nowrap">Jong-un</span> announced that North Korea was no longer bound by the moratoria. In March 2022, satellite monitoring revealed that construction resumed at North Korea&#8217;s nuclear test site. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">In November 2017, North Korea conducted a test launch of another intercontinental ballistic missile, which, due to its improved size, power and range of distance, may potentially enable North Korea to target the United States mainland. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">Recently, on September&#160;3, 2017, North Korea conducted its sixth nuclear test, claiming it had tested a hydrogen bomb that could be mounted on an intercontinental ballistic missile. In response, on September&#160;12, 2017, the United Nations Security Council unanimously adopted a resolution imposing additional sanctions on North Korea including new limits on gas, petrol and oil imports, a ban on textile exports and measures to limit North Korean laborers from working abroad. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">On August&#160;29, 2017, North Korea tested an intermediate-range ballistic missile which flew directly over northern Japan before landing in the Pacific Ocean. In response, the United Nations Security Council unanimously adopted a statement condemning such launch, reiterating demands that North Korea halt its ballistic missile and nuclear weapons programs. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">On July&#160;4, 2017, North Korea tested its first intercontinental ballistic missile. In response, the U.S. government and the Government both issued statements condemning North Korea and conducted a joint military exercise on July&#160;5, 2017. On July&#160;28, 2017, North Korea tested a second intercontinental ballistic missile which landed in the Sea of Japan, inside Japan&#8217;s Economic Exclusion Zone. In response, on August&#160;5, 2017, the United Nations Security Council unanimously adopted a resolution that strengthened sanctions on North Korea. The resolution includes a total ban on all exports of coal, iron, iron ore, lead, lead ore and seafood, which is expected to reduce North Korea&#8217;s export revenue by a third each year. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">In March 2017, North Korea launched four <span style="white-space:nowrap">mid-range</span> missiles, which landed off the east coast of the Korean peninsula. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">On September&#160;9, 2016, North Korea conducted its fifth nuclear test, which has been the largest in scale among North Korea&#8217;s nuclear tests thus far. According to North Korean announcements, the test was successful in detonating a nuclear missile. The test created a sizable earthquake in Korea. In response, in February 2017 the U.N. Security Council adopted Resolution 2321 (2016) against North Korea, the </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">31 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:9%">&#160;</td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt">
purpose of which is to strengthen its sanctions regime against North Korea and to condemn North Korea&#8217;s September&#160;9, 2016 nuclear test in the strongest terms. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">On February&#160;10, 2016, in retaliation of North Korea&#8217;s recent launch of a long-range rocket, Korea announced that it would halt its operations of the Gaeseong Industrial Complex to impede North Korea&#8217;s utilization of funds from the industrial complex to finance its nuclear and missile programs. In response, North Korea announced on February&#160;11, 2016 that it would expel all Korean employees from the industrial complex and freeze all Korean assets there. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">On February&#160;7, 2016, North Korea launched a rocket, claimed by them to be carrying a satellite intended for scientific observation. The launch was widely suspected by the international community to be a cover for testing a long-range missile capable of carrying a nuclear warhead. On February&#160;18, 2016, the President of the United States signed into law mandatory sanctions on North Korea to punish it for its recent nuclear and missile tests, human rights violations and cybercrimes. The bill, which marks the first measure by the United States to exclusively target North Korea, is intended to seize the assets of anyone engaging in business related to North Korea&#8217;s weapons program, and authorizes US$50&#160;million over five years to transmit radio broadcasts into the country and support humanitarian assistance projects. On March&#160;2, 2016, the United Nations Security Council voted unanimously to adopt a resolution to impose sanctions against North Korea, which include inspection of all cargo going to and from North Korea, a ban on all weapons trade and the expulsion of North Korean diplomats who engage in &#8220;illicit activities.&#8221; Also, on March&#160;4, 2016, the European Union announced that it would expand its sanctions on North Korea, adding additional companies and individuals to its list of sanction targets. On April&#160;1, 2016, North Korea fired a short-range <span style="white-space:nowrap"><span style="white-space:nowrap">surface-to-air</span></span> missile in apparent protest of these sanctions adopted by the United States and the United Nations Security Council. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">On January&#160;6, 2016, North Korea announced that it had successfully conducted its first hydrogen bomb test, hours after international monitors detected a 5.1 magnitude earthquake near a known nuclear testing site in the country. The claims have not been verified independently. The alleged test followed a statement made in the previous month by Kim <span style="white-space:nowrap">Jong-un,</span> who claimed that North Korea had developed a hydrogen bomb. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">North Korea renounced its obligations under the Nuclear <span style="white-space:nowrap">Non-Proliferation</span> Treaty in January 2003 and conducted three rounds of nuclear tests between October 2006 to February 2013, which increased tensions in the region and elicited strong objections worldwide. In response, the United Nations Security Council unanimously passed resolutions that condemned North Korea for the nuclear tests and expanded sanctions against North Korea. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">North Korea&#8217;s economy also faces severe challenges, including severe inflation and food shortages, which may further aggravate social and political tensions within North Korea. In addition, reunification of Korea and North Korea could occur in the future, which would entail significant economic commitment and expenditure by Korea that may outweigh any resulting economic benefits of reunification. On April&#160;27, 2018, May&#160;26, 2018 and September&#160;18, 2018, President Moon <span style="white-space:nowrap">Jae-in</span> met Kim <span style="white-space:nowrap">Jong-un</span> in a summit to discuss, among other matters, denuclearization of the Korean Peninsula. On June&#160;12, 2018, President Donald Trump and Kim <span style="white-space:nowrap">Jong-un</span> in turn had an official summit in Singapore and on February&#160;27, 2019, the parties held the second official summit in Hanoi, Vietnam. However, in March 2019, announcement was made that no agreement was reached in the second bilateral summit meeting between the United States and North Korea. On June&#160;30 2019, for the first time, President Moon <span style="white-space:nowrap">Jae-in,</span> President Donald Trump and Kim <span style="white-space:nowrap">Jong-un</span> met in Panmunjom, a symbolic place of division in Korea, and the parties agreed to resume the United States and North Korea working-level negotiations, and on October&#160;4, 2019, such working-level negotiations took place in Stockholm, Sweden. However, the negotiations did not result in any definitive agreement or any <span style="white-space:nowrap">follow-up</span> plans. On June&#160;16, 2020, North Korea destroyed the joint liaison office in Gaeseong, citing anti-regime propaganda allegedly disseminated using balloons across the border by Korean activists, and cut all other communication channels with Korea. On October 4, 2021, both Korea and North Korea announced that the communication channels have been reconnected. However, there has been no further discussion of resuming any operations in the Gaeseong Industrial Complex or any transactions that we are involved in. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">32 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">There can be no assurance that the level of tension on the Korean peninsula will not escalate in the future or that the political regime in North Korea may not suddenly collapse. Any further increase in tension or uncertainty relating to the military, political or economic stability in the Korean peninsula, including a breakdown of diplomatic negotiations over the North Korean nuclear program, occurrence of military hostilities, heightened concerns about the stability of North Korea&#8217;s political leadership or its actual collapse, a leadership crisis, a breakdown of high-level contacts or accelerated reunification could have a material adverse effect on our business, financial condition and results of operations, as well as the price of our common shares and our American depositary shares. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">We are generally subject to Korean corporate governance and disclosure standards, which differ in significant respects from those in other countries. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Companies in Korea, including us, are subject to corporate governance standards applicable to Korean public companies which differ in many respects from standards applicable in other countries, including the United States. As a reporting company registered with the Securities and Exchange Commission and listed on the New York Stock Exchange, we are, and will continue to be, subject to certain corporate governance standards as mandated by the Sarbanes-Oxley Act of 2002, as amended. However, foreign private issuers, including us, are exempt from certain corporate governance standards required under the Sarbanes-Oxley Act or the rules of the New York Stock Exchange. We and our generation subsidiaries are also subject to a number of special laws and regulations to Government-controlled entities, including the Act on the Management of Public Institutions. For a description of significant differences in corporate governance standards, see Item 16.G. &#8220;Corporate Governance.&#8221; There may also be less publicly available information about Korean companies, such as us, than is regularly made available by public or <span style="white-space:nowrap">non-public</span> companies in other countries. Such differences in corporate governance standards and less public information could result in less than satisfactory corporate governance practices or disclosure to investors in certain countries. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">You may not be able to enforce a judgment of a foreign court against us. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are a corporation with limited liability organized under the laws of Korea. Substantially all of our directors and officers and other persons named in this annual report reside in Korea, and all or a significant portion of the assets of our directors and officers and other persons named in this annual report and substantially all of our assets are located in Korea. As a result, it may not be possible for holders of the American depository shares to affect service of process within the United States, or to enforce against them or us in the United States judgments obtained in United States courts based on the civil liability provisions of the federal securities laws of the United States. There is doubt as to the enforceability in Korea, either in original actions or in actions for enforcement of judgments of United States courts, of civil liabilities predicated on the United States federal securities laws. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Risks Relating to Our American Depositary Shares (ADSs) </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">There are restrictions on withdrawal and deposit of common shares under the depositary facility. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the deposit agreement, holders of shares of our common stock may deposit those shares with the depositary bank&#8217;s custodian in Korea and obtain American depositary shares, and holders of American depositary shares may surrender American depositary shares to the depositary bank and receive shares of our common stock. However, under current Korean laws and regulations, the depositary bank is required to obtain our prior consent for the number of shares to be deposited in any given proposed deposit which exceeds the difference between (i)&#160;the aggregate number of shares deposited by us for the issuance of American depositary shares (including deposits in connection with the initial and all subsequent offerings of American depositary shares and stock dividends or other distributions related to these American depositary shares) and (ii)&#160;the number of shares on deposit with the depositary bank at the time of such proposed deposit. We have consented to the deposit of outstanding shares of common stock as long as the number of American depositary shares outstanding at any time does not exceed 80,153,810 shares. As a result, if you surrender American depositary shares and withdraw shares of common stock, you may not be able to deposit the shares again to obtain American depositary shares. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">33 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Ownership of our shares is restricted under Korean law. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Financial Investment Services and Capital Markets Act, with certain exceptions, a foreign investor may acquire shares of a Korean company without being subject to any single or aggregate foreign investment ceiling. As one such exception, certain designated public corporations, such as us, are subject to a 40% ceiling on acquisitions of shares by foreigners in the aggregate. The Financial Services Commission may impose other restrictions as it deems necessary for the protection of investors and the stabilization of the Korean securities and derivatives market. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition to the aggregate foreign investment ceiling set out under the Financial Investment Services and Capital Markets Act, our Articles of Incorporation set a 3% ceiling on acquisition by a single investor (whether domestic or foreign) of the shares of our common stock. Any person (with certain exceptions) who holds our issued and outstanding shares in excess of such 3% ceiling cannot exercise voting rights with respect to our shares exceeding such limit. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The ceiling on aggregate investment by foreign investors applicable to us may be exceeded in certain limited circumstances, including as a result of acquisition of: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">shares by a depositary issuing depositary receipts representing such shares (whether newly issued shares or outstanding shares); </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">shares by exercise of warrant, conversion right under convertible bonds, exchange right under exchangeable bonds, stock option or withdrawal right under depositary receipts issued outside of Korea; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">shares from the exercise of shareholders&#8217; rights; or </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">shares by gift, inheritance or bequest. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">A foreign investor who has acquired our shares in excess of any ceiling described above may not exercise his voting rights with respect to our shares exceeding such limit and the Financial Services Commission may take necessary corrective action against him. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Holders of our ADSs will not have preemptive rights in certain circumstances. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Korean Commercial Act and our Articles of Incorporation require us, with some exceptions, to offer shareholders the right to subscribe for new shares in proportion to their existing ownership percentage whenever new shares are issued. If we offer any rights to subscribe for additional shares of our common stock or any rights of any other nature, the depositary bank, after consultation with us, may make the rights available to you or use reasonable efforts to dispose of the rights on your behalf and make the net proceeds available to you. The depositary bank, however, is not required to make available to you any rights to purchase any additional shares unless it deems that doing so is lawful and feasible and: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">a registration statement filed by us under the U.S. Securities Act of 1933, as amended, is in effect with respect to those shares; or </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">the offering and sale of those shares is exempt from or is not subject to the registration requirements of the U.S. Securities Act. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are under no obligation to file any registration statement with the U.S. Securities and Exchange Commission in relation to the registration rights. If a registration statement is required for you to exercise preemptive rights but is not filed by us, you will not be able to exercise your preemptive rights for additional shares and you will suffer dilution of your equity interest in us. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">34 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">The market value of your investment in our ADSs may fluctuate due to the volatility of the Korean securities market. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our common stock is listed on the KRX KOSPI Division of the Korea Exchange, which has a smaller market capitalization and is more volatile than the securities markets in the United States and many European countries. The market value of ADSs may fluctuate in response to the fluctuation of the trading price of shares of our common stock on the Stock Market Division of the Korea Exchange. The Stock Market Division of the Korea Exchange has experienced substantial fluctuations in the prices and volumes of sales of listed securities and the Stock Market Division of the Korea Exchange has prescribed a fixed range in which share prices are permitted to move on a daily basis. Like other securities markets, including those in developed markets, the Korean securities market has experienced problems including market manipulation, insider trading and settlement failures. The recurrence of these or similar problems could have a material adverse effect on the market price and liquidity of the securities of Korean companies, including our common stock and ADSs, in both the domestic and the international markets. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Korean government has the ability to exert substantial influence over many aspects of the private sector business community, and in the past has exerted that influence from time to time. For example, the Korean government has promoted mergers to reduce what it considers excess capacity in a particular industry and has also encouraged private companies to publicly offer their securities. Similar actions in the future could have the effect of depressing or boosting the Korean securities market, whether or not intended to do so. Accordingly, actual or perceived actions or inactions by the Korean government may cause sudden movements in the market prices of the securities of Korean companies in the future, which may affect the market price and liquidity of our common stock and ADSs. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Your dividend payments and the amount you may realize in connection with a sale of your ADSs will be affected by fluctuations in the exchange rate between the U.S. dollar and the Won. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Investors who purchase the American depositary shares will be required to pay for them in U.S. dollars. Our outstanding shares are listed on the Korea Exchange and are quoted and traded in Won. Cash dividends, if any, in respect of the shares represented by the American depositary shares will be paid to the depositary bank in Won and then converted by the depositary bank into U.S. dollars, subject to certain conditions. Accordingly, fluctuations in the exchange rate between the Won and the U.S. dollar will affect, among other things, the amounts a registered holder or beneficial owner of the American depositary shares will receive from the depositary bank in respect of dividends, the U.S. dollar value of the proceeds which a holder or owner would receive upon sale in Korea of the shares obtained upon surrender of American depositary shares and the secondary market price of the American depositary shares. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">If the Government deems that certain emergency circumstances are likely to occur, it may restrict the depositary bank from converting and remitting dividends in U.S. dollars. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Foreign Exchange Transaction Act, if the Government deems that certain emergency circumstances are likely to occur, it may impose restrictions such as requiring foreign investors to obtain prior Government approval for the acquisition of Korean securities or for the repatriation of interest or dividends arising from Korean securities or sales proceeds from disposition of such securities. These emergency circumstances include any or all of the following: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">sudden fluctuations in interest rates or exchange rates; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">extreme difficulty in stabilizing the balance of payments; and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">a substantial disturbance in the Korean financial and capital markets. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The depositary bank may not be able to secure such prior approval from the Government for the payment of dividends to foreign investors when the Government deems that there are emergency circumstances in the Korean financial markets. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">35 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_9"><span style="font-weight:bold">ITEM&#160;4.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic">INFORMATION ON THE COMPANY</span></span><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic"> </span></span><span style="font-weight:bold"> </span></p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_10"><span style="font-weight:bold">Item&#160;4.A.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">History and Development of the Company </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">General Information </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our legal and corporate name is Korea Electric Power Corporation. We were established by the Government on December&#160;31, 1981 as a statutory juridical corporation in Korea under the Korea Electric Power Corporation Act (the &#8220;KEPCO Act&#8221;) as the successor to Korea Electric Company. Our registered office is located at 55 <span style="white-space:nowrap">Jeollyeok-ro,</span> <span style="white-space:nowrap">Naju-si,</span> <span style="white-space:nowrap">Jeollanam-do,</span> 58322, Korea, and our telephone number is <span style="white-space:nowrap"><span style="white-space:nowrap"><span style="white-space:nowrap">82-61-345-4213.</span></span></span> Our website address is <span style="text-decoration:underline">www.kepco.co.kr</span>. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our agent in the United States is Korea Electric Power Corporation, North America Office, located at 7th Floor, Parker Plaza, 400 Kelby Street, Fort Lee, NJ 07024. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Korean electric utility industry traces its origin to the establishment of the first electric utility company in Korea in 1898. On July&#160;1, 1961, the industry was reorganized by the merger of Korea Electric Power Company, Seoul Electric Company and South Korea Electric Company, which resulted in the formation of Korea Electric Company. From 1976 to 1981, the Government acquired the private minority shareholdings in Korea Electric Company. After the Government acquired all the remaining shares of Korea Electric Company, Korea Electric Company was dissolved, and we were incorporated in 1981 and assumed the assets and liabilities of Korea Electric Company. We ceased to be wholly owned by the Government in 1989 when the Government sold 21% of our common stock. As of December&#160;31, 2022, the Government maintained 51.1% ownership in aggregate of our common shares by direct holdings by the Government and indirect holdings through Korea Development Bank, a statutory banking institution wholly owned by the Government. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under relevant laws of Korea, the Government is required to own, directly or indirectly, at least 51% of our capital. Direct or indirect ownership of more than 50% of our outstanding common voting stock enables the Government to control the approval of certain corporate matters relating to us that require a shareholders&#8217; resolution, including approval of dividends. The rights of the Government and Korea Development Bank as holders of our common stock are exercised by the Ministry of Trade, Industry and Energy, based on the Government&#8217;s ownership of our common stock and a proxy received from Korea Development Bank, in consultation with the Ministry of Economy and Finance. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We operate under the general supervision of the Ministry of Trade, Industry and Energy. The Ministry of Trade, Industry and Energy, in consultation with the Ministry of Economy and Finance, is responsible for approving, subject to review by the Korea Electricity Commission, the electricity rates we charge our customers. See Item 4.B. &#8220;Business Overview&#8212;Sales and Customers&#8212;Electricity Rates.&#8221; We furnish reports to officials of the Ministry of Trade, Industry and Energy, the Ministry of Economy and Finance and other Government agencies and regularly consult with such officials on matters relating to our business and affairs. See Item 4.B. &#8220;Business Overview&#8212;Regulation.&#8221; Our <span style="white-space:nowrap">non-standing</span> directors, who comprise a majority of our board of directors, must be appointed by the Ministry of Economy and Finance following the review and resolution of the Committee for Management of Public Institutions (which is established by law and chaired by the Minister of the Ministry of Economy and Finance and whose members consist of Government officials and others appointed by the President of the Republic based on recommendation by the Minister of the Ministry of Economy and Finance) from a pool of candidates recommended by the director nomination committee. Our president and standing directors who concurrently serve as members of our audit committee must be appointed by the President of the Republic upon the motion of the Minister of the Ministry of Trade, Industry and Energy (in the case of our president) and the Minister of the Ministry of Economy and Finance (in the case of our standing director who concurrently serves as a member of the audit committee) and following the nomination by our director nomination committee, the review and resolution of the Committee for Management of Public Institutions and an approval at the general meeting of shareholders. See Item 6.A. &#8220;Directors and Senior Management&#8212;Board of Directors&#8221; and Item 16.G. &#8220;Corporate Governance&#8212;The Act on the Management of Public Institutions.&#8221; </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">36 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_11"><span style="font-weight:bold">Item&#160;4.B.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Business Overview </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Introduction </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are an integrated electric utility company engaged in the transmission and distribution of substantially all of the electricity in Korea. Through our six wholly-owned generation subsidiaries, we also generate the substantial majority of electricity produced in Korea. As of December&#160;31, 2022, we and our generation subsidiaries owned approximately 59.9% of the total electricity generation capacity in Korea (excluding plants generating electricity primarily for private or emergency use). In 2022, we sold to our customers 547,933 gigawatt-hours of electricity. We purchase electricity principally from our generation subsidiaries and, to a lesser extent, from independent power producers. Of the 550,832 gigawatt-hours of electricity we purchased in 2022, 31.3% was generated by KHNP, our wholly-owned nuclear and hydroelectric power generation subsidiary, 39.1% was generated by our wholly-owned five <span style="white-space:nowrap">non-nuclear</span> generation subsidiaries and 29.6% was generated by independent power producers that trade electricity to us through the cost-based pool system of power trading (excluding independent power producers that supply electricity under power purchase agreements with us). Our five <span style="white-space:nowrap">non-nuclear</span> generation subsidiaries are KOSEP, KOMIPO, KOWEPO, KOSPO and EWP, each of which is wholly owned by us and is incorporated in Korea. We derive substantially all of our revenues and profit from Korea, and substantially all of our assets are located in Korea. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2022, we had sales of Won 70,546&#160;billion and net loss of Won 24,429&#160;billion, compared to sales of Won 60,012&#160;billion and net loss of Won 5,216&#160;billion in 2021. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our revenues are closely tied to demand for electricity in Korea. Demand for electricity in Korea increased at a compounded average growth rate of 1.0% per annum from 2018 to 2022 compared to the real gross domestic product, or GDP, which increased at a compounded average growth rate of 2.0% during the same period, according to the Bank of Korea. During 2022, the GDP growth rate was 2.6%, while the demand for electricity in Korea during the same year increased by 2.7%.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Strategy </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We established our 2035 medium- to long-term strategy to leap forward as a global integrated energy platform company that leads changes in the industrial ecosystem. We plan to achieve it by pursuing the following eight strategic initiatives. Through this, we aim to provide better value to various stakeholders including but not limited to our country, customers and society. More specifically, our goal for the country is to contribute to the achievement of national policy goals for energy transition such as establishing the foundation for carbon neutrality. Our goal for the customers is to expand clean energy supply by enhancing digital-based customer interaction and renewable energy transactions. Our goal for the society is to create a future-oriented energy market by developing and commercializing carbon-neutral technology through collaboration with major stakeholders. Our eight strategic initiatives to achieve such goals are: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Establish power grid system which could further contribute to achieving carbon neutrality</span>.<span style="font-style:italic"> </span>We plan to contribute to achieving carbon neutrality in 2050 with power grid innovation. We aim to secure grid capability for connecting renewable energy units by preemptively constructing power facilities based on forecast and further enhance grid stability with intelligent and advanced grid system. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Expand clean energy and promote strategic demand response. </span>We plan to establish a foundation for expanding renewable energy by cooperating with our subsidiaries and independent power producers. Also, we aim to improve demand-side energy efficiency by collaborating with demand management business operators. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Lead future energy market and improve sales competitiveness</span>. We plan to create reliable and resilient electricity system to achieve competency in future electricity market. We will also strive to expand our customized services through digital technologies and power data and establish reasonable and sustainable cost-based tariff system. </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">37 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Lead platform-based new businesses</span>. We plan to expand charging infrastructure and foster transition into electric vehicles. We also aim to improve energy efficiency by boosting operation of dispersed energy resources in a form of energy platform business. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Transform overseas business portfolio to focus on <span style="white-space:nowrap">eco-friendly</span> projects and core competencies. </span>We plan to end our overseas coal-fired generation projects and switch substantial amount of our overseas business portfolio into <span style="white-space:nowrap">eco-friendly</span> projects. We aim to improve our competency and profitability by strengthening our overseas business capacity. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Secure future technologies and build a research and development (&#8220;R&amp;D&#8221;) ecosystem</span>.<span style="font-style:italic"> </span>We plan to secure core technologies necessary for achieving carbon neutrality with aggressive R&amp;D investment. In addition, we aim to introduce an R&amp;D system based on collaboration among industry, university and research institutes to establish a foundation for technological innovation and enhance our R&amp;D capability. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Promote digitalization in overall supply chain</span>. We will strengthen work efficiency and stability by introducing the latest digital technology and infrastructure to our business environment and develop a business model with new customer services based on data platforms. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Establish a highly reliable and highly efficient management system with respect to human beings and environment. </span>We plan to establish a comprehensive ESG management system that promotes environment, safety and coexistence. Also, we aim to enhance our financial stability by pursuing management efficiency and stable profit structure. </p></td></tr></table> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Government Ownership and Our Interactions with the Government </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The KEPCO Act requires that the Government own at least 51% of our capital stock. Direct or indirect ownership of more than 50% of our outstanding common voting stock enables the Government to control the approval of certain corporate matters which require a shareholders&#8217; resolution, including approval of dividends. The rights of the Government and Korea Development Bank as holders of our common stock are exercised by the Ministry of Trade, Industry and Energy in consultation with the Ministry of Economy and Finance. We are currently not aware of any plans of the Government to cease to own, directly or indirectly, at least 51% of our outstanding common stock. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We play an important role in the implementation of the Government&#8217;s national energy policy, which is established in consultation with us, among other parties. As an entity formed to serve public policy goals of the Government, we seek to maintain a fair level of profitability and strengthen our capital base in order to support the growth of our business in the long term. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Government, through its various policy initiatives for the Korean energy industry as well as direct and indirect supervision of us and our industry, plays an important role in our business and operations. Most importantly, the electricity tariff rates we charge to our customers are regulated by the Government taking into account, among others, our needs to recover the fair operating costs, make capital investments and recoup a fair return on capital invested by us, as well as the Government&#8217;s overall policy considerations, such as inflation. See Item 4.B. &#8220;Business Overview&#8212;Sales and Customers&#8212;Electricity Rates.&#8221; </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, pursuant to the Basic Plan determined by the Government, we and our generation subsidiaries have made, and plan to make, substantial expenditures for the construction of generation plants and other facilities to meet demand for electric power. See Item 5.B. &#8220;Liquidity and Capital Resources&#8212;Capital Requirements.&#8221; </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Restructuring of the Electric Power Industry in Korea </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On January&#160;21, 1999, the Ministry of Trade, Industry and Energy published the Restructuring Plan. The overall objectives of the Restructuring Plan consisted of: (i)&#160;introducing competition and thereby increasing efficiency in the Korean electric power industry, (ii)&#160;ensuring a long-term, inexpensive and stable electricity supply, and (iii)&#160;promoting consumer convenience through the expansion of consumer choice. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">38 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following provides further details relating to the Restructuring Plan. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Phase I </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">During Phase I, which served as a preparatory stage for Phase II and lasted from the announcement of the Restructuring Plan in January 1999 until April 2001, we undertook steps to split our generation business units off into one wholly-owned nuclear generation subsidiary (namely, KHNP) and five wholly-owned <span style="white-space:nowrap">non-nuclear</span> generation subsidiaries (namely, KOSEP, KOMIPO, KOWEPO, KOSPO and EWP), each with its own management structure, assets and liabilities. These steps were completed upon approval at our shareholders&#8217; meeting in April 2001. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Government&#8217;s principal objectives in the <span style="white-space:nowrap">split-off</span> of the generation units into separate subsidiaries were to: (i)&#160;introduce competition and thereby increase efficiency in the electricity generation industry in Korea, and (ii)&#160;ensure a stable supply of electricity in Korea. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Following the implementation of Phase I, we have substantial monopoly with respect to the transmission and distribution of electricity in Korea. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">While our ownership percentage of our generation subsidiaries will depend on further adjustments to the Restructuring Plan to be adopted by the Government, we plan to retain 100% ownership of our transmission and distribution business. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Phase II </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">At the outset of Phase II in April 2001, the Government introduced a cost-based competitive bidding pool system under which we purchase power from our generation subsidiaries and other independent power producers for transmission and distribution to customers. For a further description of this system, see &#8220;&#8212;Purchase of Electricity&#8212;Cost-based Pool System&#8221; below. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Pursuant to the Electric Utility Act amended in December 2000, the Government established the Korea Power Exchange in April 2001. The primary function of the Korea Power Exchange is to deal with the sale of electricity and implement regulations governing the electricity market to allow for electricity distribution through a competitive bidding process. The Government also established the Korea Electricity Commission in April 2001 to regulate the Korean electric power industry and ensure fair competition among industry participants. To facilitate this goal, the Korea Power Exchange established the Electricity Market Rules relating to the operation of the bidding pool system. To amend the Electricity Market Rules, the Korea Power Exchange must have the proposed amendment reviewed by the Korea Electricity Commission and then obtain the approval of the Ministry of Trade, Industry and Energy. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Korea Electricity Commission&#8217;s main functions include implementation of standards and measures necessary for electricity market operation and review of matters relating to licensing participants in the Korean electric power industry. The Korea Electricity Commission also acts as an arbitrator in tariff-related disputes among participants in the Korean electric power industry and investigates illegal or deceptive activities of the industry participants. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Privatization of Generation Subsidiaries </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In April 2002, the Ministry of Trade, Industry and Energy released the basic privatization plan for five of our generation subsidiaries other than KHNP. Pursuant to this plan, we commenced the process of selling our equity interest in KOSEP in 2002. According to the original plan, this process was, in principle, to take the form of a sale of management control, potentially supplemented by an initial public offering as a way of broadening the investor base. In November 2003, KOSEP submitted its application to the Korea Exchange for a preliminary </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">39 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
screening review, which was approved in December 2003. However, in June 2004, KOSEP made a request to the Korea Exchange to delay its stock listing due to unfavorable stock market conditions at that time. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In accordance with the Proposal for Adjustment of Functions of Public Institutions (Energy Sector) announced by the Government in June 2016, we considered a sale in the public market of a minority of our shares in our five <span style="white-space:nowrap">non-nuclear</span> generation subsidiaries, KEPCO KDN and KHNP gradually. However, the planned sales have been put on hold, primarily due to prevailing market conditions. In any event, we plan to maintain a controlling stake in each of these subsidiaries.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Suspension of the Plan to Form and Privatize Distribution Subsidiaries </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2003, the Government established a Tripartite Commission consisting of representatives of the Government, leading businesses and labor unions in Korea to deliberate on ways to introduce competition in electricity distribution, such as by forming and privatizing new distribution subsidiaries. In 2004, the Tripartite Commission recommended not pursuing such privatization initiatives but instead creating independent business divisions within us to improve operational efficiency through internal competition. Following the adoption of such recommendation by the Government in 2004 and further studies by Korea Development Institute, in 2006 we created nine &#8220;strategic business units&#8221; (which, together with our other business units, were subsequently restructured into 14 such units in February 2012) that have a greater degree of autonomy with respect to management, financial accounting and performance evaluation while having a common focus on increasing profitability. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Initiatives to Improve the Structure of Electricity Generation </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In August 2010, the Ministry of Trade, Industry and Energy announced the Proposal for Improvement in the Structure of the Electric Power Industry in order to resolve uncertainty related to restructuring plans for the electric power industry and maintain competitiveness of the electric power industry. Key initiatives of the proposal included the following: (i)&#160;maintain the current structure of having six generation subsidiaries and designate the six generation subsidiaries as market-oriented public enterprises under the Act on the Management of Public Institutions in order to foster competition among the generation subsidiaries and promote efficiency in their operations, (ii)&#160;clarify the scope of the business of us and the six generation subsidiaries (namely, that we shall manage the financial structure and governance of the six generation subsidiaries and nuclear power plant and overseas resources development projects, while the six generation subsidiaries will have greater autonomy with respect to construction and management of generation units and procurement of fuel), (iii) create a nuclear power export business unit to systematically enhance our capabilities to win projects involving the construction and operation of nuclear power plants overseas, (iv)&#160;further rationalize the electricity tariff by adopting a fuel-cost based tariff system in 2011 and a voltage-based tariff system in a subsequent year, and (v)&#160;create separate accounting systems for electricity generation, transmission, distribution and sales with the aim of introducing competition in electricity sales in the intermediate future. The fuel-cost based tariff system went into effect on July&#160;1, 2011 but the Ministry of Trade, Industry and Energy issued a hold order on July&#160;29, 2011 and subsequently informed us it needs to be reassessed in light of the circumstances. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In January 2011, the Ministry of Economy and Finance created a &#8220;joint cooperation unit&#8221; consisting of officers and employees selected from the five thermal power generation subsidiaries in order to reduce inefficiencies in areas such as fuel transportation, inventories, materials and equipment and construction, etc. and allow the thermal power generation subsidiaries to continue utilizing the benefits of economy of scale after split off of our generation business units into separate subsidiaries. The purpose of the joint cooperation unit was to give greater autonomy to the generation subsidiaries with regard to power plant construction and management and fuel procurements, and thereby enhance efficiency in operating power plants. The main functions of the joint cooperation unit are as follows: (i)&#160;maintain inventories of bituminous coal through volume exchanges and joint purchases, (ii)&#160;reduce shipping and demurrage expenses through joint operation and distribution of dedicated </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">40 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
vessels, (iii)&#160;reduce costs by sharing information on generation material inventories and (iv)&#160;sharing human resources among the five thermal power generation subsidiaries for construction projects, among other things. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Furthermore, in January 2011 the six generation subsidiaries were officially designated as &#8220;market-oriented public enterprises,&#8221; whereupon the President of Korea appoints the president and the statutory auditor of each such subsidiary; the selection of <span style="white-space:nowrap">non-standing</span> directors of each such subsidiary is subject to approval by the Minister of the Ministry of Economy and Finance; the president of each such subsidiary is required to enter into a management contract directly with the Minister of the Ministry of Trade, Industry and Energy; and the Public Enterprise Management Evaluation Team which is established by the Committee for Management of Public Institutions conducts performance evaluation of such subsidiaries. Previously, our president appointed the president and the statutory auditor of each such subsidiary; the selection of <span style="white-space:nowrap">non-standing</span> directors of each such subsidiary was subject to approval by our president; the president of each such subsidiary entered into a management contract with our president; and our evaluation committee conducted performance evaluation of such subsidiaries. For further details of the impact of the designation of our generation subsidiaries as &#8220;market-oriented public enterprises,&#8221; see Item 16.G. &#8220;Corporate Governance&#8212;The Act on the Management of Public Institutions.&#8221; </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Proposal for Adjustment of Functions of Public Institutions (Energy Sector) </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In June 2016, the Government announced the Proposal for Adjustment of Functions of Public Institutions (Energy Sector) for the purpose of streamlining the operations of Government-affiliated energy companies by discouraging them from engaging in overlapping or similar businesses with each other, reducing <span style="white-space:nowrap">non-core</span> assets and activities and improving management and operational efficiency. The initiatives contemplated in this proposal that would affect us and our generation subsidiaries include the following: (i)&#160;the generation companies should take on greater responsibilities in overseas resource exploration and production projects as these involve procurement of fuels necessary for electricity generation while fostering cooperation among each other through closer coordination, (ii)&#160;KHNP should take a greater role in export of nuclear technology, and (iii)&#160;the current system of retail sale of electricity to <span style="white-space:nowrap">end-users</span> should be liberalized to encourage more competition. In accordance therewith, we transferred a substantial portion of our assets and liabilities in our overseas resource business to our generation subsidiaries as of December&#160;31, 2016. In addition, this Proposal contemplated selling a minority stake in our generation subsidiaries and KEPCO KDN, but<span style="font-weight:bold"><span style="font-style:italic"> </span></span>the planned sales have been put on hold, as discussed above in &#8220;&#8212;Privatization of Generation Subsidiaries.&#8221; </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Proposed Amendment for Direct Participation in Renewable Energy </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">An amendment to the Electric Utility Act is underway that will enable us to directly participate in the development of renewable power generation. Under the current Electric Utility Act, a single business entity cannot participate in two or more types of electric businesses. Notwithstanding the foregoing, our power generation subsidiaries are allowed to directly participate in the development of renewable power generation and we may also do so by forming new entities to participate in such development. The proposed amendment allows a market-type public institution like ourselves to directly participate in renewable power generation business to a limited degree. The amendment bill was proposed in July 2020 and is now pending deliberation by the Korean national assembly. When the bill passes, we intend to pursue renewable power generation projects such as large-scale offshore wind power. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Purchase of Electricity </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Cost-based Pool System </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Since April 2001, the purchase and sale of electricity in Korea is required to be made through the Korea Power Exchange, which is a statutory <span style="white-space:nowrap"><span style="white-space:nowrap">not-for-profit</span></span> organization established under the Electric Utility Act with responsibilities for setting the price of electricity, handling the trading and collecting relevant data for the </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">41 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
electricity market in Korea. The suppliers of electricity in Korean electricity market consist of our six generation subsidiaries, which were <span style="white-space:nowrap">split-off</span> from us in April 2001, and independent power producers, which numbered 36 (excluding 5,313 renewable energy producers)<span style="font-weight:bold"></span>&#160;as of December&#160;31, 2022. We distribute electricity purchased through the Korea Power Exchange to end users. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Our Relationship with the Korea Power Exchange </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The key features of our relationships with the Korea Power Exchange include the following: (i)&#160;we and our six generation subsidiaries are member corporations of the Korea Power Exchange and collectively own 100% of its share capital, (ii)&#160;three of the 11 members of the board of directors of the Korea Power Exchange are currently our or our subsidiaries&#8217; employees, and (iii)&#160;one of our employees is currently a member in three of the key committees of the Korea Power Exchange that are responsible for evaluating the costs of producing electricity, making rules for the Korea Power Exchange and gathering and disclosing information relating to the Korean electricity market. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Notwithstanding the foregoing relationships, however, we do not have control over the Korea Power Exchange or its policies since, among others, (i)&#160;the Korea Power Exchange, its personnel, policies, operations and finances are closely supervised and controlled by the Government, namely through the Ministry of Trade, Industry and Energy, and are subject to a host of laws and regulations, including, among others, the Electric Utility Act and the Act on the Management of Public Institutions, as well as the Articles of Incorporation of the Korea Power Exchange, (ii)&#160;we are entitled to elect no more than <span style="white-space:nowrap">one-third</span> of the Korea Power Exchange directors and our representatives represent only a minority of its board of directors and committees (with the other members being comprised of representatives of the Ministry of Trade, Industry and Energy, employees of the Korea Power Exchange, businesspersons and/or scholars), and (iii)&#160;the role of our representatives in the policy making process for the Korea Power Exchange is primarily advisory based on their technical expertise derived from their employment at us or our generation subsidiaries. Consistent with this view, the Finance Supervisory Service issued a ruling in 2005 that stated that we are not deemed to have significant influence or control over the decision-making process of the Korea Power Exchange relating to its business or financial affairs. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Pricing Factors </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The price of electricity in the Korean electricity market is determined principally based on the cost of generating electricity using a system known as the &#8220;cost-based pool&#8221; system. Under the cost-based pool system, the price of electricity has two principal components, namely the marginal price (representing the variable cost of generating electricity) and the capacity price (representing the fixed cost of generating electricity). </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the merit order system, the electricity purchase allocation, the system marginal price (as described below) and the final allocation adjustment are automatically determined based on an objective formula. The variable cost (including the adjusted coefficient as described below) and the capacity price are determined in advance of trading by the Cost Evaluation Committee, which is comprised of representatives from the Ministry of Trade, Industry and Energy, the Korea Power Exchange, us, generation companies, scholars and researchers (the &#8220;Cost Evaluation Committee&#8221;). Accordingly, a supplier of electricity cannot exercise control over the merit order system or its operations to such supplier&#8217;s strategic advantage. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Marginal Price </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The primary purpose of the marginal price is to compensate the generation companies for fuel costs, which represents the principal component of the variable costs of generating electricity. We currently refer such marginal price as the &#8220;system marginal price.&#8221; </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">42 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The system marginal price represents, in effect, the marginal price of electricity at a given hour at which the projected demand for electricity and the projected supply of electricity for such hour intersect, as determined by the merit order system, which is a system used by the Korea Power Exchange to allocate which generation units will supply electricity for which hour and at what price. To elaborate, the projected demand for electricity for a given hour is determined by the Korea Power Exchange based on a forecast made one day prior to trading, and such forecast takes into account, among others, historical statistics relating to demand for electricity nationwide by day and by hour, season and <span style="white-space:nowrap">on-peak-hour</span> versus <span style="white-space:nowrap">off-peak</span> hour demand analysis. The projected supply of electricity at a given hour is determined as the aggregate of the available capacity of all generation units that have submitted bids to supply electricity for such hour. These bids are submitted to the Korea Power Exchange one day prior to trading. On September&#160;1, 2022, the trading system was further developed to facilitate optimal decisions on market prices and allow plans for generating power to be made with more sophistication, by taking into account thermal constraints, power transmission constraints and reserving power from the stage of making the generation plan. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the merit order system, the generation unit with the lowest variable cost of generating electricity among all the generation units that have submitted a bid for a given hour is first awarded a purchase order for electricity up to the available capacity of such unit as indicated in its bid. The generation unit with the next lowest variable cost is then awarded a purchase order up to its available capacity in its bid, and so forth, until the projected demand for electricity for such hour is met. We refer to the variable cost of the generation unit that is the last to receive the purchase order for such hour as the system marginal price, which also represents the highest price at which electricity can be supplied at a given hour based on the demand and supply for such hour. Generation units whose variable costs exceed the system marginal price for a given hour do not receive purchase orders to supply electricity for such hour. The variable cost of each generation unit is determined by the Cost Evaluation Committee on a monthly basis and reflected in the following month based on the fuel costs two months prior to such determination. The purpose of the merit order system is to encourage generation units to reduce its electricity generation costs by making its generation process more efficient, sourcing fuels from most cost-effective sources or adopting other cost savings programs. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The final allocation of electricity supply is further adjusted on the basis of other factors, including the proximity of a generation unit to the geographical area to which power is being supplied, network and fuel constraints and the amount of power loss. This adjustment mechanism is designed to adjust for transmission losses in order to improve overall cost-efficiency in the transmission of electricity to <span style="white-space:nowrap">end-users.</span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The price of electricity at which our generation subsidiaries sell electricity to us is determined using the following formula: </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Variable cost + [System marginal price &#8211; Variable cost] * Adjusted coefficient </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">An adjusted coefficient applies in principle to all generation units operated by our generation subsidiaries and the coal-fired generation units operated by independent power producers. The adjusted coefficient applicable to the generation units operated by our generation subsidiaries is determined based on considerations of, among others, electricity tariff rates and the relative fair returns on investment in respect of us compared to our generation subsidiaries. The purpose of the adjusted coefficient here is to prevent electricity trading from resulting in undue imbalances as to the relative financial results among generation subsidiaries as well as between us (as the purchaser of electricity) and our generation subsidiaries (as sellers of electricity). Such imbalances may arise from excessive profit taking by base load generators (on account of their inherently cheaper fuel cost structure compared to <span style="white-space:nowrap">non-base</span> load generators) as well as from fluctuations in fuel prices (it being the case that during times of rapid and substantial rises in fuel costs which are not offset by corresponding rises in electricity tariff rates charged by us to <span style="white-space:nowrap">end-users,</span> on a <span style="white-space:nowrap">non-consolidated</span> basis our profitability will decline compared to that our generation subsidiaries since our generation subsidiaries are entitled to sell electricity to us at cost plus a guaranteed margin). In comparison, the adjusted coefficient applicable to the coal-fired generation units operated by independent power producers is determined to enable such independent power producers to recover the total costs of building and operating such units. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">43 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The adjusted coefficient is determined by the Cost Evaluation Committee in principle on an annual basis, although in exceptional cases driven by external or structural factors such as rapid and substantial changes in fuel costs, adjustments to electricity tariff rates or changes in the electricity pricing structure, the adjusted coefficient may be adjusted on a quarterly basis. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Previously, it was contemplated that the vesting contract system, as described below, would gradually replace the application of the adjusted coefficient. However, since the implementation of the vesting contract system has been suspended indefinitely, it is unlikely to impact the application of the adjusted coefficient in the foreseeable future. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Following the increase in energy demand after recovery from <span style="white-space:nowrap">COVID-19</span> and price-driving forces in global macroeconomic situation including Russo-Ukrainian War, the price in energy market has rapidly increased. To relieve cost burden to electricity customers from soaring system marginal price coupled with global energy price increases, on December&#160;1, 2022, the Minister of Trade, Industry and Energy introduced a price ceiling system to put an upper limit for the system marginal price. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The price ceiling comes into force when the system marginal price abnormally increases, which refers to the case when the weighted average of system marginal price of the latest three months is higher than the highest 10% of the monthly weighted average of system marginal price during the period from the latest four to 123 months, and the price ceiling is set at the level multiplied by 1.5 of the weighted average of the system marginal price&#160;during the period from the latest four to 123 months. However, even with the price ceiling in effect, if the fuel costs incurred by a generation unit is higher than the price ceiling, such generation unit will be compensated based on such costs. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The price ceiling system applies to all generation units with a capacity of 100kW or more that are trading in the Korea Power Exchange. The price ceiling cannot be applied over consecutive three months and will be in effect until November&#160;30, 2023. The price ceiling was applied from December 2022 to February 2023 and being applied again since April 2023. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Capacity Price </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition to payment in respect of the variable cost of generating electricity, generation units receive payment in the form of capacity price, the purpose of which is to compensate them for the fixed costs of constructing generation facilities, provide incentives for construction of new generation units and maintain reliability of the nationwide electricity transmission network. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The capacity price is determined by the Cost Evaluation Committee as a function of the following factors: (i)&#160;reference capacity price, (ii)&#160;reserve capacity factor, <span style="white-space:nowrap"><span style="white-space:nowrap"><span style="white-space:nowrap">(iii)&#160;time-of-the-day</span></span></span> capacity coefficient and (iv)&#160;performance capacity factor introduced since June 2022 instead of fuel switching factor which was effective since October 2016. The <span style="white-space:nowrap"><span style="white-space:nowrap"><span style="white-space:nowrap">time-of-the-day</span></span></span> capacity coefficient are determined annually before the end of December for the subsequent twelve-month period. The reference capacity price, reserve capacity factor and the fuel switching factor are determined annually before the end of June for the subsequent twelve-month period. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The reference capacity price refers to the Won amount per kilowatt-hour payable annually for annualized available capacity indicated in the bids submitted the day before trading (provided that such capacity is actually available on the relevant day of trading), and is determined based on the construction costs and maintenance costs of a standard generation unit and related transmission access facilities, and a base rate for loading electricity. Prior to October 2016, the same reference capacity price applied uniformly to all generation units. Since October 2016, the reference capacity price applies differentially to each generation unit depending on the start year of its commercial operation. Accordingly, the reference capacity price currently ranges from Won 9.77 to 11.45 per kilowatt-hour. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">44 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The reserve capacity factor relates to the requirement to maintain a standard capacity reserve margin around 13% in order to prevent excessive capacity <span style="white-space:nowrap">build-up</span> as well as induce optimal capacity investment at the regional level. The capacity reserve margin is the ratio of peak demand to the total available capacity. Under this system, generation units in a region where available capacity is insufficient to meet demand for electricity as evidenced by failing to meet the standard capacity reserve margin receive increased capacity price. Conversely, generation units in a region where available capacity exceeds demand for electricity as evidenced by exceeding the standard capacity reserve margin receive reduced capacity price. Since October 2016, the reserve capacity factor also factors in the transmission loss per generation unit in order to favor transmission of electricity from a nearby generation unit. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The <span style="white-space:nowrap"><span style="white-space:nowrap"><span style="white-space:nowrap">time-of-the-day</span></span></span> capacity coefficient allows hourly and seasonal adjustments in order to incentivize our generation subsidiaries to operate their generation facilities at full capacity during periods of highest demand. For example, the capacity price paid differs depending on whether the relevant hour is an <span style="white-space:nowrap">&#8220;on-peak&#8221;</span> hour, a <span style="white-space:nowrap">&#8220;mid-peak&#8221;</span> hour or an <span style="white-space:nowrap">&#8220;off-peak&#8221;</span> hour (the capacity price being highest for the <span style="white-space:nowrap">on-peak</span> hours and lowest for the <span style="white-space:nowrap">off-peak</span> hours) and the capacity price paid is highest during the months of January, July and August when electricity usage is highest due to weather conditions. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The fuel switching factor, which was introduced in October 2016 to promote environmental sensitivities to climate change, has been changed into the performance capacity factor since June 2022 to comply with the market trend that differentially compensates the capacity price for the contribution to electricity system and operational flexibility of generation units. In addition, in January 2022, the environmental contribution factor was excluded from the fuel switching factor and instead reflected in the unit thermal cost of each generation unit in order to effectively respond to the greenhouse gas reduction. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Other than subject to the aforementioned variations, the same capacity pricing mechanism applies to all generation units regardless of fuel types used. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In the Ninth Basic Plan, the government announced its plans to introduce real-time electricity trading market and auxiliary service market which is upgraded further than the current market to ensure appropriate valuation and compensation for flexible energy sources and respond to volatility of renewable energy. The reorganization of the market system has been gradually implemented, starting with the implementation of a trading system reflecting constraints and reserves of electricity system in September 2022.&#160;The real-time electricity trading market with auxiliary services is expected to be tested in Jeju Province in 2023 and expanded to a larger area in 2025. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Vesting Contract System </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In May 2014, the Electric Utility Act was amended to introduce a &#8220;vesting contract&#8221; system in determining the price and quantity of electricity to be sold and purchased between the purchaser of electricity (namely, us) and the sellers of electricity (namely, our generation subsidiaries and independent power producers). Under the vesting contract system, electricity generators using base load fuels (such as nuclear, coal, hydro and <span style="white-space:nowrap">by-product</span> gas) at a particular generation unit were to be required to enter into a contract with the purchaser of electricity (namely, us), which specifies, among other things, the quantity of electricity to be generated and sold at a particular generation unit and the price at which such electricity is sold, subject to certain adjustments. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The vesting contract system was introduced principally to prevent excessive profit-taking by <span style="white-space:nowrap">low-cost</span> producers of electricity using base load fuels (such as nuclear, coal, hydro and <span style="white-space:nowrap">by-product</span> gas) by replacing the adjusted coefficient as the basis for determining the guaranteed return to generation companies, as well as to enhance the stability of electricity supply by requiring long-term contractual arrangements for the purchase and sale of electricity and promote cost savings, productivity enhancements and operational efficiency by providing incentives and penalties depending on the degree to which the generation companies could supply electricity at costs below the contracted electricity prices. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">45 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order to minimize undue shock to the electricity trading market in Korea, the vesting contract system was to be implemented in phases starting with <span style="white-space:nowrap">by-product</span> <span style="white-space:nowrap">gas-based</span> electricity in 2015, which accounted for 1.8% of electricity purchased by us during such year. The rollout of the vesting contract system was further studied by a task force consisting of representatives from the Government, the Korea Power Exchange and generation companies. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Following such study, the Government announced in June 2016 that, due to changes in the electricity business environment (including an increase in generation capacity relative to peak usage, reduced fuel costs following a decline in oil prices and greater environmental concerns related to coal-fired electricity generation), it will indefinitely suspend any further rollout of the vesting contract system beyond <span style="white-space:nowrap">by-product</span> <span style="white-space:nowrap">gas-based</span> electricity, and revert to the adjusted coefficient-based electricity pricing adjustment mechanism. As of the end of 2022, there are no active contracts remaining under the vesting contract system. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Power Trading Results </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The results of power trading, as effected through the Korea Power Exchange, for us and our generation subsidiaries and independent power producers in 2022 are as follows: </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:35%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td style="width:24%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Items</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Volume<br />(Gigawatt<br />hours)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Percentage<br />of Total<br />Volume<br />(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap"><span style="font-weight:bold">Sales to<br />KEPCO<sup style="font-size:75%; vertical-align:top">(2)</sup><br />(in<br />billions of<br />Won)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Percentage<br />of Total<br />Sales (%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Unit&#160;Price<br />(Won/kWh)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Generation Companies</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">KHNP</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">172,347</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">31.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10,094</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">58.57</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">KOSEP</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">42,177</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7,153</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">169.60</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">KOMIPO</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">44,875</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8,509</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">189.62</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">KOWEPO</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">41,293</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7,941</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">192.30</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">KOSPO</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">49,592</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9,182</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">185.16</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">EWP</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">37,468</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6,697</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">178.74</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Others<sup style="font-size:75%; vertical-align:top">(1)</sup></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">163,080</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">35,103</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">41.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">215.25</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">550,832</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">84,679</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">153.73</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Energy Sources</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Nuclear</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">167,346</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">30.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8,799</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">52.58</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Bituminous coal</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">184,293</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">33.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29,114</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">34.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">157.97</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Anthracite coal</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,675</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">340</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">202.71</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Oil</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,337</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">406</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">304.02</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">LNG/Combined-cycle</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">159,461</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">28.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">38,254</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">45.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">239.90</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Renewables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">28,115</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,733</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">203.89</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Hydro</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,923</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">616</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">210.81</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Pumped storage</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,702</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,029</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">277.84</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,980</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">388</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">196.30</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">550,832</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">84,679</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">153.73</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Load</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Base load</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">353,314</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">64.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">38,252</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">45.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">108.27</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><span style="white-space:nowrap">Non-base</span> load</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">197,518</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">35.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">46,427</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">54.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">235.05</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">550,832</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">84,679</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">153.73</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Others represent independent power producers that trade electricity through the cost-based pool system of power trading (excluding independent power producers that supply electricity under power purchase agreements with us). </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(2)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Based on the payment made by us through Korea Power Exchange.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">46 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Power Purchased from Independent Power Producers under Power Purchase Agreements </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2022, we purchased an aggregate of 20,586<span style="font-weight:bold"> </span>gigawatt hours of electricity generated by independent power producers under existing power purchase agreements. These independent power producers had an aggregate generation capacity of 15,181<span style="font-weight:bold"> </span>megawatts as of December&#160;31, 2022. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Power Generation </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of December&#160;31, 2022, we and our generation subsidiaries had a total of 770 generation units, including nuclear, thermal, hydroelectric and internal combustion units, representing total installed generation capacity of 82,723 megawatts. Our thermal units produce electricity using steam turbine generators fired by coal, oil and LNG. Our internal combustion units use oil or diesel-fired gas turbines and our combined-cycle units are primarily <span style="white-space:nowrap">LNG-fired.</span> We also purchase power from several generation plants not owned by our generation subsidiaries. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth as of and for the year ended December&#160;31, 2022 the number of units, installed capacity and the average capacity factor for each type of generating facilities owned by us and our generation subsidiaries. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:69%"></td>

<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Number<br />of Units</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Installed<br />Capacity<sup style="font-size:75%; vertical-align:top">(1)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average&#160;Capacity<br />Factor<sup style="font-size:75%; vertical-align:top">(2)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(%)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Nuclear</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">24,650</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">81.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Thermal:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Coal</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">53</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">32,559</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">57.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">LNG</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,400</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total thermal</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">57</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">33,959</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">55.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Internal combustion</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">213</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">137</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">47.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Combined-cycle<sup style="font-size:75%; vertical-align:top">(3)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">117</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16,652</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">35.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Integrated gasification combined cycle<sup style="font-size:75%; vertical-align:top">(4)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">346</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">64.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hydroelectric<sup style="font-size:75%; vertical-align:top">(5)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">61</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,351</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Wind</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">168</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Solar</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">239</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">284</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fuel cell</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">31</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">421</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">66.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Bio</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">745</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">52.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Others<sup style="font-size:75%; vertical-align:top">(6)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">78.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">770</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">82,723</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">56.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Installed capacity represents the level of output that may be sustained continuously without significant risk of damage to plant and equipment. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(2)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Average capacity factor represents the total number of kilowatt-hours of electricity generated in the indicated period divided by the total number of kilowatt-hours that would have been generated if the generation units were continuously operated at installed capacity, expressed as a percentage. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(3)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Involves generation through gas and oil. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(4)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Involves generation through coal and gasified coal. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(5)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Includes generation through pumped storage. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(6)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Includes <span style="white-space:nowrap"><span style="white-space:nowrap">waste-to-energy.</span></span> </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The expected useful life of a unit, assuming no substantial renovation, is approximately as follows: nuclear, over 40 years; thermal, over 30 years; internal combustion, over 25 years; and hydroelectric, over 55 years. Substantial renovation can extend the useful life of thermal units by up to 20 years. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">47 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We seek to achieve efficient use of fuels and diversification of generation capacity by fuel type. In the past, we relied principally upon <span style="white-space:nowrap">oil-fired</span> thermal generation units for electricity generation. The high average age of our <span style="white-space:nowrap">oil-fired</span> thermal units is attributable to our reliance on <span style="white-space:nowrap">oil-fired</span> thermal units as the primary means of electricity generation until <span style="white-space:nowrap">mid-1970s.</span> Since then, we have diversified our fuel sources and constructed relatively few <span style="white-space:nowrap">oil-fired</span> thermal units compared to units of other fuel types. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Since the oil shock in 1974, however, Korea&#8217;s power development plans have emphasized the construction of nuclear generation units. While nuclear units are more expensive to construct than thermal generation units of comparable capacity, nuclear fuel is less expensive than fossil fuels in terms of electricity output per unit cost. However, efficient operation of nuclear units requires that such plants be run continuously at relatively constant energy output levels. As it is impractical to store large quantities of electrical energy, we seek to maintain nuclear power production capacity at approximately the level at which demand for electricity is continuously stable. During those times when actual demand exceeds the usual level of electricity supply from nuclear power, we rely on units fired by fossil fuels and hydroelectric units, which can be started and shut down more quickly and efficiently than nuclear units, to meet the excess demand. Bituminous coal has been the least expensive thermal fuel per kilowatt-hour of electricity produced, and therefore our use of bituminous coal for generation needs takes the largest portion in excess of the stable demand level, except for meeting short-term surges in demand which require rapid <span style="white-space:nowrap">start-up</span> and shutdown. Thermal units fired by LNG, hydroelectric units and internal combustion units are the most efficient types of units for rapid <span style="white-space:nowrap">start-ups</span> and shutdowns, and therefore we use such units principally to meet short-term surges in demand. Anthracite coal is a less efficient fuel source than bituminous coal in terms of electricity output per unit cost. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our generation subsidiaries have constructed and operated thermal and internal combustion units in order to help meet power demand. Subject to market conditions, our generation subsidiaries plan to continue to add additional thermal (other than coal-fired) and internal combustion units. These units generally take less time to complete construction than nuclear units. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth, for the periods indicated, the amount of electricity generated by facilities linked to our grid system and the amount of power used or lost in connection with transmission and distribution. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:49%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2018</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2019</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2020</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2021</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">% of 2022<br />Gross<br />Generation<sup style="font-size:75%; vertical-align:top">(1)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="22" align="center"><span style="font-weight:bold">(in gigawatt hours, except percentages)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Electricity generated by us and our generation subsidiaries:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Nuclear</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">133,505</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">145,910</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">160,184</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">158,015</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">176,054</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Coal</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">222,818</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">211,785</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">178,808</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">172,419</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">164,271</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">27.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Oil</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,845</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,842</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,504</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,494</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">352</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">LNG</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">587</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,177</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,377</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Internal combustion</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">529</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">579</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">405</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">491</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">570</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Combined-cycle</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">46,780</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">39,049</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">41,446</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">53,609</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">52,243</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hydro</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,187</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,477</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,501</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,762</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,043</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Wind</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">195</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">192</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">202</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">195</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">219</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Solar</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">183</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">209</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">236</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">493</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">354</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fuel cells</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">527</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,036</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,528</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,993</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,470</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Others</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,758</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,991</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,121</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,725</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,488</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman;font-weight:bold">Total generation by us and our generation subsidiaries</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">418,327</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">409,070</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">394,522</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">400,373</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">408,441</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">68.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">48 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:48%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2018</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2019</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2020</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2021</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">% of 2022<br />Gross<br />Generation<sup style="font-size:75%; vertical-align:top">(1)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="22" align="center"><span style="font-weight:bold">(in gigawatt hours, except percentages)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Electricity generated by IPPs:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Thermal</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">125,830</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">124,128</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">123,856</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">140,983</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">142,992</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">24.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hydro, other renewable and others</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">26,490</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29,842</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">33,784</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">35,453</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">42,967</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman;font-weight:bold">Total generation by IPPs</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">152,320</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">153,970</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">157,640</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">176,436</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">185,959</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">31.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gross generation</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">570,647</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">563,040</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">552,162</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">576,809</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">594,400</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Auxiliary use<sup style="font-size:75%; vertical-align:top">(2) </sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">21,372</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">21,573</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">21,135</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">21,254</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">22,081</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Pumped-storage<sup style="font-size:75%; vertical-align:top">(3)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,106</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,588</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,352</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,856</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,912</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total net generation<sup style="font-size:75%; vertical-align:top">(4)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">544,169</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">536,879</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">526,675</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">550,699</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">567,407</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">95.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Transmission and distribution losses<sup style="font-size:75%; vertical-align:top">(5)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19,359</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">18,610</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19,424</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20,020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:4pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">IPPs = Independent power producers </span></p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Unless otherwise indicated, percentages are based on gross generation. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(2)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Auxiliary use represents electricity consumed by generation units in the course of generation. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(3)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Pumped storage represents electricity consumed during low demand periods in order to store water which is utilized to generate hydroelectric power during peak demand periods. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(4)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Total net generation represents gross generation minus auxiliary and pumped-storage use. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(5)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Transmission and distribution losses rate represents total transmission and distribution losses divided by total net generation. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth our total capacity at the time of peak usage, and peak and average loads during, the indicated periods. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:60%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2018</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2019</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2020</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2021</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="18" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total capacity</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">117,205</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">121,147</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">127,819</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">131,330</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">137,938</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Peak load</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">92,478</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">90,314</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">89,091</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">91,141</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">94,509</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Average load</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">65,142</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">64,274</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">62,860</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">65,835</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">67,854</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Korea Hydro&#160;&amp; Nuclear Power Co., Ltd. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We commenced nuclear power generation activities in 1978 when our first nuclear generation unit, Kori #1, began commercial operation. On April&#160;2, 2001, all of our nuclear and hydroelectric power generation assets and liabilities were transferred to KHNP. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">At KHNP&#8217;s five power plant complexes, Kori, Saeul, Wolsong, Hanbit and Hanul (each complex located in Busan, Ulsan, Gyeongju, Yonggwang and Ulchin, respectively), it operates 25 nuclear generation units, among which Kori&#160;#2 has been shut down since April&#160;8, 2023. KHNP submitted a safety evaluation report to the NSSC in April 2022 to seek approval for an extension of the life of Kori&#160;#2. KHNP also operates 53 hydroelectric generation units including 16 pumped storage hydro generation units as well as 55 solar generation units and one wind generation unit as of December&#160;31, 2022. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">49 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth the number of units and installed capacity as of December&#160;31, 2022 and the average capacity factor by types of generation units in 2022 including Kori #2.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:56%"></td>

<td style="vertical-align:bottom;width:10%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:10%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:10%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Number&#160;of&#160;Units</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap"><span style="font-weight:bold">Installed&#160;Capacity<sup style="font-size:75%; vertical-align:top">(1)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average&#160;Capacity<br />Factor<sup style="font-size:75%; vertical-align:top">(2)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(%)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Nuclear</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">24,650</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">81.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hydroelectric</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">53</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,307.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">23.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Solar</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">55</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">69.49</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Wind</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.75</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">134</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">30,027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">69.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Installed capacity represents the level of output that may be sustained continuously without significant risk of damage to plant and equipment. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(2)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Average capacity factor represents the total number of kilowatt-hours of electricity generated in the indicated period divided by the total number of kilowatt-hours that would have been generated if the generation units were continuously operated at installed capacity, expressed as a percentage.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">KHNP commenced commercial operation of Saeul #1 (formerly named as Shin-Kori #3), with a 1,400 megawatt capacity, in December 2016, and Saeul #2 (formerly named as Shin-Kori #4) began commercial operations on August 2019. In December 2022, the commercial operation of Shin-Hanul #1 has begun.<span style="font-weight:bold"><span style="font-style:italic"> </span></span>KHNP is currently building three additional nuclear generation units, two at Saeul and one at Shin-Hanul complexes, each with a 1,400 megawatts capacity. KHNP expects to complete these units between 2023 and 2025. In June 2018, the board of directors of KHNP decided to retire Wolsong #1 unit earlier than planned due to comprehensive evaluation of the unit&#8217;s economic viability and regional sentiment of its continuing operation. The initial phase of the decommissioning of Kori #1, which primarily involves safety inspections and the removal of spent nuclear fuels, has begun after its permanent shutdown in June 2017. In April 2022, KHNP submitted a safety evaluation report to the NSSC to seek approval for an extension of the life of Kori #2, which has been shut down since April&#160;8, 2023. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Nuclear </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth certain information with respect to the nuclear generation units of KHNP as of December&#160;31, 2022. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:26%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td style="width:23%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td style="width:12%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Unit<sup style="font-size:75%; vertical-align:top">(4)</sup></p></td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap"><span style="font-weight:bold">Reactor&#160;Type<sup style="font-size:75%; vertical-align:top">(1)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Reactor&#160;Design<sup style="font-size:75%; vertical-align:top">(2)</sup></p></td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Turbine&#160;and<br />Generation<sup style="font-size:75%; vertical-align:top">(3)</sup></p></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Commencement<br />of Operations</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Installed<br />Capacity</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average<br />Capacity<br />Factor</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(%)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Kori #2</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">PWR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">W</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">GEC</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1983</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">650</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">64.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Kori #3</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">PWR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">W</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">GEC,&#160;Hitachi</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1985</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">950</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">97.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Kori #4</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">PWR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">W</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">GEC, Hitachi</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1986</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">950</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">99.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Shin-Kori #1</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">PWR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, KEPCO&#160;E&amp;C, W</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2011</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">86.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Shin-Kori #2</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">PWR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, KEPCO&#160;E&amp;C, W</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2012</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">86.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Saeul #1</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">PWR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, KEPCO&#160;E&amp;C, W</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2016</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,400</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">99.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Saeul #2</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">PWR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, KEPCO&#160;E&amp;C, W</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2019</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,400</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">80.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Wolsong #2</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">PHWR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">AECL, H, K</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">H, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1997</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">700</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">41.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Wolsong #3</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">PHWR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">AECL, H</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">H, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1998</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">700</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">88.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Wolsong #4</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">PHWR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">AECL, H</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">H, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1999</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">700</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">101.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Shin-Wolsong #1</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">PWR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, KEPCO&#160;E&amp;C, W</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2012</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">90.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Shin-Wolsong #2</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">PWR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, KEPCO&#160;E&amp;C, W</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2015</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">83.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hanbit #1</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">PWR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">W</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">W, D</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1986</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">950</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">69.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">50 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:27%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td style="width:23%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td style="width:12%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Unit<sup style="font-size:75%; vertical-align:top">(4)</sup></p></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap"><span style="font-weight:bold">Reactor&#160;Type<sup style="font-size:75%; vertical-align:top">(1)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Reactor&#160;Design<sup style="font-size:75%; vertical-align:top">(2)</sup></p></td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Turbine&#160;and<br />Generation<sup style="font-size:75%; vertical-align:top">(3)</sup></p></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Commencement<br />of Operations</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Installed<br />Capacity</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average<br />Capacity<br />Factor</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(%)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hanbit #2</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">PWR</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">W</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">W, D</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1987</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">950</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">62.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hanbit #3</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">PWR</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">H, CE, K</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">H, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1995</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">60.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hanbit #4</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">PWR</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">H, CE, K</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">H, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1996</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hanbit #5</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">PWR</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, CE, W, KEPCO&#160;E&amp;C</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2002</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hanbit #6</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">PWR</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, CE, W, KEPCO&#160;E&amp;C</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2002</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">73.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hanul #1</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">PWR</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">F</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">A</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1988</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">950</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">84.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hanul #2</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">PWR</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">F</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">A</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1989</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">950</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">99.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hanul #3</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">PWR</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">H, CE, K</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">H, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1998</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">97.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hanul #4</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">PWR</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">H, CE, K</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">H, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1999</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">99.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hanul #5</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">PWR</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, KEPCO&#160;E&amp;C, W</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2004</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">78.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hanul #6</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">PWR</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, KEPCO&#160;E&amp;C, W</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2005</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">86.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Shin-Hanul #1</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">PWR</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, KEPCO&#160;E&amp;C, W</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">D, GE</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,400</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">102.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total nuclear</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">24,650</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">81.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">&#8220;PWR&#8221; means pressurized light water reactor; &#8220;PHWR&#8221; means pressurized heavy water reactor. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(2)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">&#8220;W&#8221; means Westinghouse Electric Corporation (U.S.A.); &#8220;D&#8221; means Doosan Heavy Industries&#160;&amp; Construction Co., Ltd.; &#8220;KEPCO E&amp;C&#8221; means KEPCO Engineering&#160;&amp; Construction Co., Inc.; &#8220;AECL&#8221; means Atomic Energy of Canada Limited (Canada); &#8220;H&#8221; means Hanjung; &#8220;K&#8221; means Korea Atomic Energy Research Institute; &#8220;CE&#8221; means Combustion Engineering (U.S.A.); &#8220;F&#8221; means Framatome (France). </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(3)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">&#8220;GEC&#8221; means General Electric Company (U.K.); &#8220;W&#8221; means Westinghouse Electric Corporation (U.S.A.); &#8220;A&#8221; means Alstom (France); &#8220;H&#8221; means Hanjung; &#8220;GE&#8221; means General Electric (U.S.A.); &#8220;D&#8221; means Doosan Heavy Industries&#160;&amp; Construction Co., Ltd.; &#8220;Hitachi&#8221; means Hitachi Ltd. (Japan). </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(4)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Kori #1 was permanently shut down on June&#160;18, 2017. On December&#160;24, 2019, the NSSC approved the permanent shutdown of Wolsong #1. Saeul #1 and 2 were formerly named as Shin-Kori #3 and 4. <span style="white-space:nowrap">Shin-Hanul</span> #1 commenced its operation on December&#160;7, 2022. Kori #2 has been shut down since April&#160;8, 2023 and KHNP submitted a safety evaluation report to the NSSC in April 2022 to seek approval for an extension of its life. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under extended-cycle operations, nuclear units can be run continuously for periods longer than the conventional twelve-month period between scheduled shutdowns for refueling and maintenance. Since 1987, we have adopted the mode of extended-cycle operations for all of our pressurized light water reactor units and plan to use it for our newly constructed units. The duration of shutdown for fuel replacement, maintenance and the evaluation period for approval to start after maintenance was 1,628.9 days in the aggregate in 2022. In addition, KHNP&#8217;s nuclear units experienced an average of 0.17 unplanned shutdowns per unit in 2022. In the ordinary course of operations, KHNP&#8217;s nuclear units routinely experience damage and wear and tear, which are repaired during routine shutdown periods or during unplanned temporary suspensions of operations. No significant damage has occurred in any of KHNP&#8217;s nuclear reactors, and no significant nuclear exposure or release incidents have occurred at any of KHNP&#8217;s nuclear facilities since the first nuclear plant commenced operation in 1978.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">51 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Hydroelectric </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth certain information relating to KHNP&#8217;s pumped-storage and hydroelectric business units, including the installed capacity as of December&#160;31, 2022 and the average capacity factor in 2022. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:39%"></td>

<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Location of Unit</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Number&#160;of&#160;Units</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Classification</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Year<br />Built</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Installed&#160;Capacity</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average&#160;Capacity<br />Factor</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(%)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hwacheon</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Dam&#160;waterway</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1944</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">108.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">22.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Chuncheon</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Dam</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1965</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">62.28</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">22.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Euiam</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Dam</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1967</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">48.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">35.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Cheongpyung</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Dam</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1943</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">140.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Paldang</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Dam</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1973</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">120.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">31.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Chilbo (Seomjingang)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Basin&#160;deviation</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1945</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">35.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">23.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Boseonggang</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Basin deviation</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1937</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">18.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Kwoesan</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Dam</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1957</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">31.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Anheung (GangLim)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Dam waterway</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1978</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">26.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Kangreung</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Basin deviation</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1991</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">82.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Topyeong</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Dam</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2011</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.045</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Muju</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Dam</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2003</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">33.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Sancheong</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Dam</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2001</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.995</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yangyang</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Dam</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2005</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">33.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yangyang</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Dam</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.15</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">78.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yecheon</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Dam</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2011</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yecheon (Mini)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Dam</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">92.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Cheongpeoung</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Pumped&#160;Storage</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1980</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">400.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Samrangjin</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Pumped Storage</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1985</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">600.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Muju</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Pumped Storage</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1995</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">600.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Sancheong</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Pumped Storage</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2001</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">700.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yangyang</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Pumped Storage</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2006</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,000.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Cheongsong</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Pumped Storage</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2006</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">600.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yecheon</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">Pumped Storage</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2011</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">800.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">53</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,307.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
</table> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Solar/Wind </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth certain information, including the installed capacity as of December&#160;31, 2022 and the average capacity factor in 2022, of the solar and wind power units of KHNP. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:41%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td style="width:20%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Location of Unit</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Classification</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Year&#160;Built</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Installed&#160;Capacity</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average&#160;Capacity<br />Factor</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(%)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yonggwang</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Solar</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="white-space:nowrap">2008-2021</span></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">21.56</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yecheon</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Solar</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2012</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.01</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Kori</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Wind</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2008</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.75</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Busan</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Solar</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="white-space:nowrap">2017-2022</span></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.69</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">17.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gapyeong</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Solar</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="white-space:nowrap">2017-2022</span></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.96</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Chuncheon</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Solar</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Cheongsong</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Solar</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="white-space:nowrap">2018-2021</span></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.49</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Kwoesan</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Solar</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.25</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Boseonggang</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Solar</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.99</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">52 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:41%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td style="width:20%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Location of Unit</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Classification</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Year&#160;Built</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Installed&#160;Capacity</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average&#160;Capacity<br />Factor</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(%)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Samrangjin</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Solar</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2019</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.77</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yeoncheon</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Solar</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Jeju</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Solar</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="white-space:nowrap">2020-2021</span></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.08</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gyeongju</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Solar</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="white-space:nowrap">2020-2022</span></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.59</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">70.24</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
</table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Korea Water Resources Corporation, which is a Government-owned entity, assumes full control of multi-purpose dams, while KHNP maintains the dams used for power generation. Existing hydroelectric power units have exploited most of the water resources in Korea available for commercially viable hydroelectric power generation. Consequently, we expect that no new major hydroelectric power plants will be built in the foreseeable future. Due to the ease of its <span style="white-space:nowrap">start-up</span> and shut-down mechanism, hydroelectric power generation is reserved for peak demand periods. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Korea South-East Power Co., Ltd. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth, by fuel type, the weighted average age and installed capacity as of December&#160;31, 2022 and the average capacity factor and average fuel cost per kilowatt in 2022 based upon the net amount of electricity generated, of KOSEP. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:59%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Weighted<br />Average&#160;Age<br />of Units</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Installed</span><br /><span style="font-weight:bold">Capacity</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average<br />Capacity<br />Factor</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average&#160;Fuel<br />Cost&#160;per&#160;kWh</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Years)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Won)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Bituminous:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Samcheonpo #3, 4, 5, 6</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">27.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,120.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">61.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">130.81</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yeongheung #1, 2, 3, 4, 5, 6</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,080.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">56.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">120.42</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yeosu # 1, 2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">668.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">56.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">137.83</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Combined cycle and internal Combustion:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Bundang gas turbine #1,2,3,4,5,6,7,8; steam turbine&#160;#1,&#160;2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">922.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">33.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">285.33</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hydro, Solar and other renewable energy</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">487.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">201.24</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">22.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9,278.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">55.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">138.62</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
</table> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Korea Midland Power Co., Ltd. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth, by fuel type, the weighted average age and installed capacity as of December&#160;31, 2022 and the average capacity factor and average fuel cost per kilowatt in 2022 based upon the net amount of electricity generated, of KOMIPO. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:59%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Weighted<br />Average&#160;Age<br />of Units</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Installed<br />Capacity</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average<br />Capacity<br />Factor</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average&#160;Fuel<br />Cost&#160;per&#160;kWh</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Years)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Won)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Bituminous:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Boryeong #3, 4, 5, 6, 7, 8</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">24.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,050.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">54.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">121.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Shin Boryeong #1, 2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,038.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">69.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">109.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Shin Seocheon #1</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,018.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">52.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">118.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Combined-cycle and internal combustion:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Boryeong gas turbine #1, 2, 3, 4, 5, 6; steam<br />turbine #1, 2, 3</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">23.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,350.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">241.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">53 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:59%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Weighted<br />Average&#160;Age<br />of Units</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Installed<br />Capacity</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average<br />Capacity<br />Factor</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average&#160;Fuel<br />Cost&#160;per&#160;kWh</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Years)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Won)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Incheon gas turbine #1, 2, 3, 4, 5, 6; steam turbine&#160;#1,&#160;2,&#160;3</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,462.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">38.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">231.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Seoul gas turbine #1, 2; steam turbine #1, 2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">738.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">57.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">192.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Jeju gas turbine #1, 2; steam turbine #1, 2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">228.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">46.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">238.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Sejong gas turbine #1, 2; steam turbine #1</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">530.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">67.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">181.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Jeju Internal Combustion Engine #1,2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">80.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">39.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">249.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Bio Oil:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Jeju #2, 3</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">22.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">150.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">51.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">461.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Wind:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yangyang #1, 2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Sejong Maebongsan Wind</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Jeju Sangmyung Wind</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">21.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Combined heat and power:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Wonju #1</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">78.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hydroelectric:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Boryeong</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Shin Boryeong</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">39.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Shin Seocheon</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">23.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Photovoltaic (&#8220;PV&#8221;) power and fuel cell generation:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Boryeong (PV) site</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Shin Boryeong (PV) site</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Seocheon (PV) site</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Jeju (PV) site</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Seoul (PV) site</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Sejong (PV) site</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yeosu (PV) site</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Incheon (PV) site</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Shin Boryeong (fuel cell) site</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">79.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">292.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Incheon (fuel cell) site</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">31.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">90.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">272.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Seoul (fuel cell) site</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">98.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">185.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Sejong (fuel cell) site</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">87.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">222.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10,755.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">151.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
</table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">54 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Korea Western Power Co., Ltd. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth, by fuel type, the weighted average age and installed capacity as of December&#160;31, 2022 and the average capacity factor and average fuel cost per kilowatt in 2022 based upon the net amount of electricity generated, of KOWEPO. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:59%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Weighted<br />Average&#160;Age<br />of Units</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Installed</span><br /><span style="font-weight:bold">Capacity</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average</span><br /><span style="font-weight:bold">Capacity</span><br /><span style="font-weight:bold">Factor</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average&#160;Fuel<br />Cost&#160;per&#160;kWh</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Years)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Won)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Bituminous:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Taean #1, 2, 3, 4, 5, 6, 7, 8, 9, 10</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6,100.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">54.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">119.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><span style="white-space:nowrap">LNG-fired:</span></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Pyeongtaek #1, 2, 3, 4<sup style="font-size:75%; vertical-align:top">(1)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">41.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,400.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">301.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Combined cycle:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Pyeongtaek #2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">868.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">62.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">213.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gunsan</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">718.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">281.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">West Incheon</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">30.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,800.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">28.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">243.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hydroelectric:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Taean</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Solar:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Taean</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">17.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Pyeongtaek</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">West Incheon</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gunsan</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">17.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Samryangjin</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Sejong City</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><span style="white-space:nowrap">Gyeonggi-do</span></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yeongam</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Goheung</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fuel Cell:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">West Incheon 1</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">304.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">West Incheon 2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">60.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">45.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">276.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Cheonan Cheongsu</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">81.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">309.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hwaseong Namyang</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">93.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">260.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gyeonggi Uiwang</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">99.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">206.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Daejeon Hakha</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">95.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">210.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Icheon Gwango</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">85.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">234.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Iksan</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">98.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">166.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Wind Power:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hwasun</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Jangheung</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">18.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Integrated gasification combined cycle:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Taean</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">346.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">64.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">99.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11,465.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">43.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">153.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Pyeongtaek #1, 2, 3 and 4 were converted into <span style="white-space:nowrap">LNG-fired</span> power plant in February 2020. </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">55 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Korea Southern Power Co., Ltd. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth, by fuel type, the weighted average age and installed capacity as of December&#160;31, 2022 and the average capacity factor and average fuel cost per kilowatt in 2022 based upon the net amount of electricity generated, of KOSPO. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:61%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Weighted<br />Average&#160;Age<br />of Units</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Installed<br />Capacity</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average<br />Capacity<br />Factor</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average&#160;Fuel<br />Cost&#160;per&#160;kWh</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Years)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Won)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Bituminous:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hadong #1, 2, 3, 4, 5, 6, 7, 8</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">21.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">63.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">116.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Samcheok #1, 2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,044</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">62.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">105.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Combined cycle:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Shin Incheon #1, 2, 3, 4</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,800</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">33.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">234.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Busan #1, 2, 3, 4</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,800</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">52.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">212.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yeongwol #1</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">848</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">223.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hallim</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">105</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">44.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">265.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Andong #1</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">362</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">58.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">210.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Nam Jeju #1</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">146</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">402.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Bio Oil:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Nam Jeju #1, 2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">200</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">51.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">402.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Wind power:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hankyung</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">21</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Seongsan</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">24.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Solar</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">36</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Small Hydropower</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">38.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fuel Cell</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">94</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">83.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">244.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">17.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11,479</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">51.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">156.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
</table> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Korea East-West Power Co., Ltd. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth, by fuel type, the weighted average age and installed capacity as of December&#160;31, 2022 and the average capacity factor and average fuel cost per kilowatt in 2022 based upon the net amount of electricity generated, of EWP. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:61%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Weighted<br />Average&#160;Age<br />of&#160;Units</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Installed</span><br /><span style="font-weight:bold">Capacity</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average</span><br /><span style="font-weight:bold">Capacity<br />Factor</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average&#160;Fuel</span><br /><span style="font-weight:bold">Cost&#160;per&#160;kWh</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Years)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Won)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Bituminous:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Dangjin #1, 2, 3, 4, 5, 6, 7, 8, 9, 10</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6,040</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">52.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">116.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Anthracite:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Donghae #1, 2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">23.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">400</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">53.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">133.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Combined cycle:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Ulsan gas turbine #1, 2, 3, 4, 5, 6, 7, 8; steam turbine&#160;#1,&#160;2, 3, 4</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,072</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">38.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">225.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Ilsan gas turbine #1, 2, 3, 4, 5, 6; steam turbine&#160;#1,&#160;2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">28.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">900</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">22.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">302.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Mini hydro, Photovoltaic, Fuel Cell, Wind-Power, Biomass:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">151</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">46.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">134.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">21.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#160;&#160;9,563</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">46.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">146.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
</table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">56 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Ulsan #4, 5 and 6, all <span style="white-space:nowrap">oil-fired</span> power plants, were shut down in February 2022 will be converted into <span style="white-space:nowrap">LNG-fired</span> power plant. </p></td></tr></table> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Power Plant Remodeling and Recommissioning </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our generation subsidiaries supplement power generation capacity through remodeling or recommissioning of thermal units. Recommissioning includes installation of anti-pollution devices, modification of control systems and overall rehabilitation of existing equipment. The following table shows recent remodeling and recommissioning initiatives by our generation subsidiaries. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:31%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:13%"></td>

<td style="vertical-align:bottom"></td>
<td style="width:31%"></td>

<td style="vertical-align:bottom;width:3%"></td>
<td style="width:12%"></td>

<td style="vertical-align:bottom"></td>
<td style="width:7%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Power Plant</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Capacity</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Completed&#160;(Year)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Extension</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Company</p></td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Taean #1 - 10</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">6,100 MW</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(500 MW&#215;8,</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">1,050 MW&#215;2)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">EP<sup style="font-size:75%; vertical-align:top">(1)</sup>&#160;upgrade (#5, 2009)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">EP upgrade (#6, 2010)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">EP upgrade (#2, 2016)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">EP upgrade (#1, 2017)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">EP upgrade (#3, 4, 2018)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">SCR<sup style="font-size:75%; vertical-align:top">(2)</sup>&#160;upgrade (#2, 4, 7, 2016)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">SCR upgrade (#1, 8, 2017)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">SCR upgrade (#3, 5, 6, 2018)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">FGD<sup style="font-size:75%; vertical-align:top">(5)</sup>&#160;upgrade (#1, 2017)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">FGD upgrade (#2, 3, 4, 2018)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">SCR upgrade(#7, 2022)</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">SCR upgrade(#8, 2023)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><span style="white-space:nowrap">Anti-pollution</span></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">KOWEPO</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Pyeongtaek #1 <span style="white-space:nowrap">-</span> 4</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">1,400 MW</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">(350 MW&#215;4)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Steam turbine upgrade (#2, 3, 2014)</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><span style="white-space:nowrap">10-year</span> performance-<br />improvement</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">KOWEPO</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Boryeong #3 - 6</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">2,050 MW</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">(#3: 550 , #4~6: 500&#215;3)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Retrofit (#3, 2019)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Retrofit (#4, 2023)</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Conversion into <span style="white-space:nowrap">LNG-fired</span> plant(#5, 6, scheduled to be completed in 2026)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Lifetime extension</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Conversion into <span style="white-space:nowrap">LNG-fired</span> Plant</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">KOMIPO</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Boryeong #7, 8</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">1,000 MW</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">(500 MW&#215;2)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">EP upgrade (#7, 2025)</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">EP upgrade (#8, 2026)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Performance-</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">improvement</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">KOMIPO</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yeosu #1, 2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">668.6MW</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">(#1:340, #2:328.6MW)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Boiler Type Change</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">(CFBC<sup style="font-size:75%; vertical-align:top">(3)</sup>:#1:2016, #2:2011)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">30 years</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">KOSEP</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Samcheonpo #5, 6</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">1,000 MW</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">(500 MW &#215;2)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">EP upgrade(2016 ~ 2017),</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">FGD, SCR, WESP<sup style="font-size:75%; vertical-align:top">(6)</sup> installation</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">(2019~2021)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><span style="white-space:nowrap">Anti-pollution</span></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">KOSEP</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yeongheung #1, 2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">1,600 MW</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">(800 MW &#215;2)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">EP, FGD, SCR Upgrade (2022~2023)</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><span style="white-space:nowrap">Anti-pollution</span></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">KOSEP</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yeongdong #1. 2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">325 MW</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">(#1:125, #2:200 MW)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Boiler, Hybrid SCR&#160;&amp; EP, Draft System Retrofit</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">(Biomass<sup style="font-size:75%; vertical-align:top">(4)</sup> #1: 2017, #2: 2020)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Renewable energy</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">KOSEP</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Dangjin #1 - 4</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">2,000MW</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">(500MW&#215;4)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">FGD, EP, SCR upgrade (2022)</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Performance-</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">improvement</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">EWP</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Dangjin #5 - 8</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">2,000MW</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">(500MW&#215;4)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">FGD, EP, SCR upgrade (2024)</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Performance-</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">improvement</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">EWP</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Dangjin #9 - 10</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">2,040MW</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">(1,020MW&#215;2)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">FGD, EP, SCR upgrade (2026)</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Performance-</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">improvement</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">EWP</td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">57 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:31%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:13%"></td>

<td style="vertical-align:bottom"></td>
<td style="width:31%"></td>

<td style="vertical-align:bottom;width:3%"></td>
<td style="width:12%"></td>

<td style="vertical-align:bottom"></td>
<td style="width:7%"></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Power Plant</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Capacity</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Completed&#160;(Year)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Extension</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Company</p></td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Donghae #1, 2</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">400 MW</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">(200 MW&#215;2)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">FGD (2022)</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Anti-pollution&#160;&amp; modification of control systems</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">EWP</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hadong #1 - 8</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">4,000 MW</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">(500 MW&#215;8)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">SCR Upgrade (#5. 2016)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">SCR Upgrade (#2,3,5. 2017)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">SCR Upgrade (#1,4,6,7. 2018)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">SCR Upgrade (#8. 2019)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">FGD Upgrade (#6, 2018)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">FGD Upgrade (#2, 3, 2019)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">FGD Upgrade (#4 2020)</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">FGD Upgrade (#5 2021)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><span style="white-space:nowrap">Anti-pollution</span></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">KOSPO</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">&#8220;EP&#8221; means an electrostatic precipitation system. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(2)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">&#8220;SCR&#8221; means a selective catalytic reduction system. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(3)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">&#8220;CFBC&#8221; means a circulating fluidized bed combustion system. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(4)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">&#8220;Biomass&#8221; means wood pallet powered plant. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(5)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">&#8220;FGD&#8221; means <span style="white-space:nowrap">flue-gas</span> desulfurization designed to remove sulfur oxides. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(6)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">&#8220;WESP&#8221; means wet electrostatic precipitator. </p></td></tr></table> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Transmission and Distribution </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We currently transmit and distribute substantially all of the electricity in Korea.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of December&#160;31, 2022, our transmission system consisted of 35,451 circuit kilometers of lines of 765 kilovolts and others including high-voltage direct current lines, and we had 895 substations with aggregate installed transformer capacity of 347,426 megavolt-amperes.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of December&#160;31, 2022, our distribution system consisted of 139,265 megavolt-amperes of transformer capacity and 10,084,051 units of support with a total line length of 535,241 circuit kilometers. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We make substantial investments in our transmission and distribution systems to minimize power interruptions and improve efficiency. Our current projects principally focus on increasing capabilities of the existing power networks and reducing our transmission and distribution loss, which was 3.53% of our gross generation in 2022.<span style="font-weight:bold"></span>&#160;To cope with increasing damages to large-scale transmission and distribution facilities, we plan to reinforce stability of our transmission and distribution facilities through stricter design and material specifications. In addition, we also plan to expand underground transmission and distribution facilities to meet customer demand for more environment-friendly facilities. In order to reduce the interruption time in power distribution, which is an indicator of the quality of electricity transmission, we also continue to invest in automation of electricity transmission and development of new transmission technologies, among others. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Some of the facilities we own and use in our distribution system use rights of way and other concessions granted by municipal and local authorities in areas where our facilities are located. These concessions are generally renewed upon expiration. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">New Energy Industry Projects </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Certain of our new energy industry projects are described below. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">58 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Advanced Metering Infrastructure </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In July 2012, the Government implemented a master plan to build out a smart grid, which includes the Advanced Metering Infrastructure (&#8220;AMI&#8221;) roadmap. In August 2018 and February 2023, the Government updated the master plan to focus on building electricity market ecosystem and constructing smart energy consuming structure focused on energy efficiency. In accordance with such plan, we are in the process of installing &#8220;smart meters&#8221; and related communication networks and operating systems as part of the &#8220;smart grid&#8221; initiative in an effort to enhance efficiency in the power electricity industry and alleviate growing energy shortage concerns. Our goal is to complete such installation for all of the households in Korea. Smart meters refer to digital meters that record, on a real-time basis, electricity consumption within a household so that consumers will have a price-based incentive to enhance efficiency in their electricity usage. As of December&#160;31, 2022, we have established data communication network that enables smart meters for 12&#160;million households and plan to establish it for 10.5&#160;million additional households by 2024. We have spent Won 931&#160;billion on the AMI project until 2022 and expect to spend an additional Won 461&#160;billion, bringing the total cost to approximately Won 1.4 trillion. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Smart Grids </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Smart grids refer to next-generation networks for electricity distribution that integrate information technology into existing power grids with the aim of enabling <span style="white-space:nowrap">two-way</span> real time exchange of information between electricity suppliers and consumers for optimal efficiency in electricity use. As part of our overall business strategy, we are currently developing and implementing smart grids based on advanced information technology in order to promote more efficient allocation and use of electricity by consumers. We expect that such technology will improve efficiency and reduce electricity loss over the course of electricity transmission and distribution. We also expect that the smart grid initiative will significantly increase efficient energy consumption by providing real-time data to customers, which would in turn help to reduce greenhouse gas emission and decrease Korea&#8217;s reliance on foreign energy sources. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, we collaborated with the Seoul Metropolitan Government with the goal of realizing a carbon-neutral city by conducting a project to build an energy integration platform and providing energy-related services to all parts of Seoul from December 2020 to December 2022. Based on our experience with the Seoul Metropolitan Government&#8217;s project, we will create a platform that supports regional energy planning in order to support and lead the national energy planning scheme. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Energy Storage Systems </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In October 2013, as part of an endeavor to create new markets for energy demand management applications using information and communication technology, we established a business plan to roll out energy storage systems for frequency regulation nationwide. These systems involve the establishment and operation of batteries and transformers with <span style="white-space:nowrap">large-sized</span> charge and discharge capabilities adjacent to substations to transmit electricity stably with regulated frequencies and optimize the efficiency of the substation operation. This system allows full conversion of reserve capacity for frequency regulation at existing <span style="white-space:nowrap">low-cost</span> generators into electricity storage and, if operated in sizable scale, offers opportunities for substantial cost savings in purchase of electricity. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In December 2014, we conducted a pilot project for this initiative by installing a 52 megawatts energy storage system at the <span style="white-space:nowrap">Seo-Anseong</span> substation and the Shin-Yongin substation. In July 2015, these substations began to commercially operate energy storage systems, and we expanded the energy storage capacity nationwide, with a total capacity of 426 megawatts as of December&#160;31, 2022. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Electric Vehicle Charging Infrastructure </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order to promote the use of environment-friendly electric vehicles, we began constructing infrastructures for electric vehicles in 2009. Since 2016, we have installed electric vehicle charging stations throughout public space and residential building complexes. In 2017, we created a platform for businesses in the electric vehicle </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">59 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
charging industry by charging for the service and making the infrastructures available to the market. We have installed 10,815 high and low speed electric vehicle charging stations by the end of 2022 and plan to expand such stations in line with the Government policy to popularize electric vehicles. We plan to continue fostering businesses and revitalizing the electronic vehicle charging market by developing the current infrastructure and providing new services. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In January 2016, the Ministry of Trade, Industry and Energy announced an initiative to promote the new energy industry by creating the New Energy Industry Fund. For further details, see &#8220;&#8212;Capital Investment Program.&#8221; </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Fuel Sources and Requirements </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Nuclear </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Uranium, the principal fuel source for nuclear power, accounted for 40.6%, 39.5% and 43.1% of the fuel requirements for electricity generation by us and our generation subsidiaries in terms of electricity generated in 2020, 2021 and 2022, respectively.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">All uranium ore concentrates used by KHNP are imported from, and conversion and enrichment of such concentrates are provided by, sources outside Korea and are paid for with currencies other than Won, primarily U.S. dollars. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order to ensure a stable supply, KHNP enters into long-term and medium-term contracts with various suppliers and supplements such supplies with purchases in spot markets. In 2022, KHNP purchased approximately 4,215 tons of its uranium concentrate requirement under both long-term and spot supply contracts with suppliers in Canada, Russia, France, the United Kingdom, Switzerland, Australia, Germany, Japan and Uzbekistan. Under the long-term supply contracts, the purchase prices of uranium concentrates are adjusted annually based on base prices and spot market prices prevailing at the time of actual delivery. The conversion and enrichment services of uranium concentrates are provided by suppliers in France, Japan, Russia, the United Kingdom, the United States, Hong Kong and Switzerland. A Korean supplier typically provides fabrication of fuel assemblies. Except for certain fixed contract prices, contract prices for processing of uranium are adjusted annually in accordance with the general rate of inflation. KHNP intends to obtain its uranium requirements in the future, in part, through purchases under medium- to long-term contracts and, in part, through spot market purchases.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Coal </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Bituminous coal accounted for 44.8%, 42.6% and 39.8% of the fuel requirements for electricity generation by us and our generation subsidiaries in 2020, 2021 and 2022, respectively, and anthracite coal accounted for 0.5%, 0.5% and 0.5% of our fuel requirements for electricity generation in terms of electricity generated in 2020, 2021 and 2022, respectively. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2022, our generation subsidiaries purchased approximately 66.2&#160;million tons of bituminous coal, of which approximately 30.9%, 26.7%, 19.9%, 8.5% and 14.0% were imported from Australia, Indonesia, Russia, South Africa and others, respectively. Approximately 91.8% of the bituminous coal requirements of our generation subsidiaries in 2022 were purchased under long-term contracts with the remaining 8.2% purchased in the spot market. Some of our long-term contracts relate to specific generating plants and extend through the end of the projected useful lives of such plants, subject in some cases to periodic renewal. Pursuant to the terms of our long-term supply contracts, prices are adjusted periodically based on market conditions. The average cost of bituminous coal per ton purchased under such contracts amounted to Won 69,748, Won 103,893 and Won 231,643 in 2020, 2021 and 2022, respectively. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2022, our generation subsidiaries purchased approximately 1&#160;million tons of anthracite coal. The prices for anthracite coal under such contracts are set by the Government. The average cost of anthracite coal per ton purchased under such contracts was Won 137,116, Won 155,826 and Won 224,827 in 2020, 2021 and 2022, respectively.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">60 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Oil </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Oil accounted for 0.4%, 0.4% and 0.1% of the fuel requirements for electricity generation by us and our generation subsidiaries in terms of electricity generated in 2020, 2021 and 2022, respectively. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2022, our generation subsidiaries purchased approximately 4.1&#160;million barrels of fuel oil, substantial portion of which was purchased from domestic refiners through competitive open bidding. Purchase prices are based on the spot market price in Singapore. The average cost of oil per barrel was Won 91,566, Won 127,644 and Won 215,729 in 2020, 2021 and 2022, respectively.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">LNG </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">LNG accounted for 10.6%, 13.7% and 13.1% of the fuel requirements for electricity generation by us and our generation subsidiaries in terms of electricity generated in 2020, 2021 and 2022, respectively. In 2022, for use in electricity generation we purchased approximately 7.3&#160;million tons of LNG from Korea Gas Corporation, a Government-controlled entity in which we currently own a 20.47% equity interest (excluding treasury shares). In 2022, we purchased a substantial portion of our LNG requirements for use in power generation from Korea Gas Corporation. Under the terms of the LNG contract with Korea Gas Corporation, all of our five <span style="white-space:nowrap">non-nuclear</span> generation subsidiaries jointly and severally agreed to purchase a total of 7.7&#160;million tons of LNG in 2022, subject to an automatic price adjustment annually based on a <span style="white-space:nowrap">pre-determined</span> formula if the actual purchased amount exceeds or falls short of the contracted amount. We believe the quantities of LNG provided under such contract will be adequate to meet the needs of our generation subsidiaries for LNG for the next several years. The LNG supply contracts between our generation subsidiaries and Korea Gas Corporation generally have a term of 20 years and provide for minimum purchase requirements for our generation subsidiaries, the specific terms of which are subject to negotiation between Korea Gas Corporation and our generation subsidiaries and approval by the Government. The average cost per ton of LNG was Won 556,564, Won 724,682 and Won 1,552,647, in 2020, 2021 and 2022, respectively. Korea Gas Corporation implemented a new individual tariffs formula, whereby the domestic power plants can negotiate lower prices directly with Korea Gas Corporation. The new formula applies to domestic power plants whose current contracts with Korea Gas Corporation expire after January 2022 and also to new power plants commencing operations from January 2022.<span style="font-weight:bold"><span style="font-style:italic"> </span></span>Meanwhile, KOMIPO procures LNG directly through a contract with a brokerage firm, in addition to the amount supplied by Korea Gas Corporation. In 2022, the total amount of KOMIPO&#8217;s direct LNG procurement was 0.7&#160;million tons, with 52.4%, 19.4%, 10.0%, 9.5%, and 8.7% of the total imported from Malaysia, United States, Australia, Russia, and other countries, respectively. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Hydroelectric </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Hydroelectric power generation, including pumped storage, accounted for 1.1%, 1.2% and 1.2%, of the fuel requirements for electricity generation by us and our generation subsidiaries in terms of electricity generated in 2020, 2021 and 2022, respectively. The availability of water for hydroelectric power depends on rainfall and competing uses for available water supplies, including residential, commercial, industrial and agricultural consumption. Pumped storage enables us to increase the available supply of water for use during periods of peak electricity demand. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Sales and Customers </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our sales depend principally on the level of demand for electricity in Korea and the rates we charge for the electricity we sell to the <span style="white-space:nowrap">end-users.</span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Demand for electricity in Korea grew at a compounded average rate of 1.0% per annum for the five years ended December&#160;31, 2022. According to the Bank of Korea, the compounded growth rate for GDP was approximately 2.0% per annum for the same period. The GDP growth rate was approximately <span style="white-space:nowrap">-1.0%,</span> 4.0% and 2.6%, during 2020, 2021 and 2022, respectively.<span style="font-weight:bold"> </span> </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">61 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth, for the periods indicated, the annual rate of growth in Korea&#8217;s GDP and the annual rate of growth in electricity demand (measured by total annual electricity consumption) on a <span style="white-space:nowrap"><span style="white-space:nowrap">year-on-year</span></span> basis. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:75%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2018</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2019</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2020</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2021</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Growth in GDP</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.7</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.0</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(1.0</td>
<td style="white-space:nowrap;vertical-align:bottom">)%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.0</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.6</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Growth in electricity consumption</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.6</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(1.1</td>
<td style="white-space:nowrap;vertical-align:bottom">)%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(2.2</td>
<td style="white-space:nowrap;vertical-align:bottom">)%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.7</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.7</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
</table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Electricity demand in Korea varies within each year for a variety of reasons other than the general growth in GDP demand. Electricity demand tends to be higher during daylight hours due to heightened commercial and industrial activities and electronic appliance use. Due to the use of air conditioning during the summer and heating during the winter, electricity demand is higher during these two seasons than the spring or the fall. Variation in weather conditions may also cause significant variation in electricity demand. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We do not use any marketing channels, including any special sales methods, to sell electricity to our customers, other than to install electricity meters <span style="white-space:nowrap">on-site</span> and take monthly readings of such meters, based upon which invoices are sent to our customers. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Demand by the Type of Usage </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth consumption of electric power, and growth of such consumption on a <span style="white-space:nowrap"><span style="white-space:nowrap">year-on-year</span></span> basis, by the type of usage (in gigawatt hours) for the periods indicated. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:28%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2018</span><br /><span style="font-weight:bold">(GWh)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">YoY<br />growth<br />(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2019</span><br /><span style="font-weight:bold">(GWh)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">YoY<br />growth<br />(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2020</span><br /><span style="font-weight:bold">(GWh)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">YoY<br />growth<br />(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2021</span><br /><span style="font-weight:bold">(GWh)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">YoY<br />growth<br />(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span><br /><span style="font-weight:bold">(GWh)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">YoY<br />growth<br />(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">% of<br />Total<br />2022</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Residential</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">72,895</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">72,639</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(0.4</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">76,303</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">79,915</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">80,996</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Commercial</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">116,934</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">116,227</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(0.6</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">113,639</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(2.2</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">119,550</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">127,193</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">23.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Educational</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8,678</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8,561</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(1.4</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7,515</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(12.2</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8,423</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9,074</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Industrial</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">292,999</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">289,240</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(1.3</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">278,660</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(3.7</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">291,333</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">296,036</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">54.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Agricultural</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">18,504</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">18,882</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19,029</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20,603</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">21,420</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Street lighting</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,582</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,571</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(0.3</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,507</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(1.8</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,445</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(1.8</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,424</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(0.6</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Overnight Power</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12,557</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(2.0</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11,379</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(9.4</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10,616</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(6.7</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10,162</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(4.3</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9,790</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(3.7</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">526,149</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">520,499</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(1.1</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">509,270</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(2.2</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">533,431</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">547,933</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
</table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The industrial sector represents the largest segment of electricity consumption in Korea. Demand for electricity from the industrial sector was 296,036 gigawatt hours in 2022, representing a 1.6% increase from 2021, largely due to increases in export and industrial demand. Demand for electricity from the commercial sector depends largely on the level and scope of commercial activities in Korea. Demand for electricity from the commercial sector increased to 127,193 gigawatt hours in 2022, representing a 6.4% increase from 2021, largely due to the effect of easing of <span style="white-space:nowrap">COVID-19</span> quarantine measures on the growth of private consumption in the hotel and restaurant industries. Demand for electricity from the residential sector is largely dependent on population growth and use of heaters, air conditioners and other electronic appliances. Demand for electricity from the residential sector increased to 80,996 gigawatt hours in 2022, representing a modest 1.4% increase compared to 2021, largely due to the fact that the demand has already gone up significantly during the <span style="white-space:nowrap">COVID-19</span> period in 2020 and 2021. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Demand Management </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our ability to provide adequate supply of electricity is principally measured by the facility reserve margin and the supply reserve margin. The facility reserve margin represents the difference between the peak usage during a year and the installed capacity at the time of such peak usage, expressed as a percentage of such peak </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">62 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
usage. The supply reserve margin represents the difference between the peak usage in a year and the available capacity at the time of such peak usage, expressed as a percentage of such peak usage. The following table sets forth our facility reserve margin and supply reserve margin for the periods indicated. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:70%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2018</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2019</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2020</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2021</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Facility reserve margin</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">26.7</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">36.2</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">43.5</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">44.1</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">46.0</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Supply reserve margin</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.7</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.7</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.9</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.5</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11.8</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
</table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Additionally, we were designated as one of the pilot business operators of an EERS (Energy Efficiency Resources Standard) in 2018 by the Ministry of Trade, Industry and Energy in accordance with the regulation promulgated by it under delegation of the Energy Use Rationalization Act. The EERS sets the energy saving targets to be sought by the energy suppliers in proportion to their energy sales in order for them to promote the development of energy-efficient technologies and practices, and we are required to save energy by 0.2% of our annual electric power sales during the period from 2019 to 2023 and 1% of our annual electric power sales by 2031 under the EERS. The pilot business of the EERS is scheduled to end in 2023, and the EERS is expected to be converted into the actual business in 2024 after amendment to the Energy Use Rationalization Act in 2023. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Electricity Rates </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Electric Utility Act and the Price Stabilization Act of 1975, each as amended from time to time, prescribe the procedures for the approval and establishment of rates charged for the electricity we sell. We submit our proposals for revisions of rates or changes in the rate structure to the Ministry of Trade, Industry and Energy. The Ministry of Trade, Industry and Energy then reviews these proposals and, following consultation with the Ministry of Economy and Finance and review by the Korea Electricity Commission, makes the final decision. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Electric Utility Act and the Price Stabilization Act, electricity rates are established at the same level as the total comprehensive cost (the &#8220;Total Comprehensive Cost&#8221;) that would enable us to recover our fair operating costs as well as receive a fair investment return on capital used in our operations. The fair operating costs are defined as the sum of our operating expenses attributable to our electricity supply, our adjusted income taxes and some of non-operational profit or loss. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The fair investment return on capital used in our operations represents an amount equal to the rate base multiplied by the rate of return. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The rate base is currently equal to the sum of: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">net utility plant in service (which is equal to utility plant minus accumulated depreciation minus revaluation reserve); </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">the portion of working capital which is equal to the appropriate level of operating costs minus depreciation and other <span style="white-space:nowrap">non-cash</span> charges while taking into account the actual time of cost recovery; and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">the portion of <span style="white-space:nowrap"><span style="white-space:nowrap">construction-in-progress</span></span> which is charged from our retained earnings. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The amounts used for the variables in the rates are those projected by us for the periods to be covered by the rate approval. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">For the purpose of determining the fair rate of return, the rate base is divided into two components in proportion to our total equity and our total debt. The rate of return permitted in relation to the debt component of the rate base is set at a level designed to approximate the weighted average interest cost on all types of borrowing for the periods covered by the rate approval. The rate of return permitted in relation to the equity component of the rate base is set by applying the capital asset pricing model which takes account of the risk-free rate, the return </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">63 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
on the Korea Stock Price Index, KOSPI, and the correlation of the stock price of our company with KOSPI. In 2021, the approved rate of return on the debt component of the rate base was 0.94% while the approved rate of return on the equity component of the rate base was 3.12%. As a result of such approved rates of returns, the fair rate of return in 2021 was determined to be 4.06%. The fair rate of return for 2022 has not yet been determined. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Electric Utility Act and the Price Stabilization Act do not specify a basis for determining the reasonableness of our operating expenses or any other items (other than the level of the fair investment return) for the purposes of the rate calculation. However, the Government exercises substantial control over our budgeting and other financial and operating decisions. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition to the calculations described above, a variety of other factors are considered in setting overall tariff levels. These other factors include consumer welfare, our projected capital requirements, the effect of electricity tariff on inflation in Korea and the effect of tariff on demand for electricity. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">From time to time, our actual rate of return on invested capital may differ significantly from the fair rate of return on invested capital assumed for the purposes of electricity tariff approvals, for reasons, among others, related to movements in fuel prices, exchange rates and demand for electricity that differ from what is assumed for determining our fair rate of return. For example, between 1987 and 1990, the actual rate of return was above the fair rate of return due to declining fuel costs and rising demand for electricity at a rate not anticipated for purposes of determining our fair rate of return. Similarly, depreciation of the Won against the U.S. dollar accounted for our actual rates of return being lower than the fair rate of return for the period from 1996 to 2000. For the period between 2006 and 2013, our actual rates of return were lower than the fair rate of return largely due to a general increase in fuel costs and additional facility investment costs incurred, the effects of which were not offset by timely increases in our tariff rates. Between 2014 and 2016, however, largely due to a decrease in fuel costs reflective of the drop in oil prices, our actual rate of return has surpassed the fair rate of return; however, substantially all of the resulting excess has been used to fund capital expenditure and repair and maintenance, and make investments in renewable energy and other environmental programs. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Partly in response to the variance between our actual rates of return and the fair rates of return, the Government from time to time increases the electricity tariff rates, but there typically is a significant time lag for the tariff increases as such increases requires a series of deliberation processes and administrative procedures and the Government also has to consider other policy considerations, such as the inflationary effect of overall tariff increases and the efficiency of energy use from sector-specific tariff increases. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of January&#160;1, 2021, we implemented a new tariff system to reinforce the correlation between the costs we incur and the tariff we charge to our customers, among other changes. The new tariff system consists of three main changes. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">First, we implemented a new cost pass-through tariff system to reinforce the correlation between the costs we incur and the tariff we charge to our customers and to enhance transparency by separately billing fuel costs and climate/environment related costs. Previously, the electricity tariff consisted of two main components: (i)&#160;the base charge (the &#8220;Base Charge&#8221;) and (ii)&#160;the usage charge (the &#8220;Usage Charge&#8221;) based on the amount of electricity consumed by <span style="white-space:nowrap">end-users.</span> Under the new tariff system, there are new components to the tariff called the fuel cost adjusted charge (the &#8220;Fuel Cost Adjusted Charge&#8221;) and the climate/environment related charge (the &#8220;Climate/Environment Related Charge&#8221;). In principle, the Fuel Cost Adjusted Charge is calculated on a quarterly basis and the formula for calculating the amount of the Fuel Cost Adjusted Charge is multiplying (i)&#160;the unit price of the Fuel Cost Adjusted Charge (the &#8220;Unit Price of the Fuel Cost Adjusted Charge&#8221;), which is the difference between a base fuel cost (the &#8220;Base Fuel Cost&#8221;) and an actual fuel cost (the &#8220;Actual Fuel Cost&#8221;) and (ii)&#160;the amount of electricity consumed. The Base Fuel Cost is the past twelve-month average fuel price of bituminous coal, LNG and Bunker C oil as posted by the Korea Customs Service. The twelve-month average fuel price is measured by taking the average of monthly fuel prices from twelve months in between thirteen and one </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">64 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
month prior to the time a new Base Fuel Cost becomes effective. To illustrate, the Base Fuel Cost effective from 2023 is the average of the fuel prices from December 2021 to November 2022. The Base Fuel Cost can be adjusted upon the revision of the electricity tariff as a whole. On the other hand, the Actual Fuel Cost is the past three-month average fuel price of the same fuels we use to measure the Base Fuel Cost. The past three-month average fuel price is measured by taking the average of monthly fuel prices from three months in between four and one month prior to the time the Fuel Cost Adjusted Charge is updated. To illustrate, for the first quarter of 2023, we used the fuel costs for September, October and November 2022 to calculate the three-month average fuel price. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The quarterly-adjusted Fuel Cost Adjusted Charge has <span style="white-space:nowrap">built-in</span> limits in view of price stability and other public policy considerations. First, there is a limit on any change in the Unit Price of the Fuel Cost Adjusted Charge to be no less than Won &#177;1 per kilowatt-hour. In other words, any change less than Won &#177;1 per kilowatt-hour will not be reflected. However, such limit does not apply if it is the first quarter during which the Base Fuel Cost has been newly updated. Separately, the Won &#177;3 per kilowatt-hour limit that previously existed to limit any change in the Unit Price of Fuel Cost Adjusted Charge to be no greater than Won &#177;3 per kilowatt-hour as compared to the preceding quarter was repealed since the third quarter of 2022 on account of high volatility in recent global fuel prices. Second, the Unit Price of the Fuel Cost Adjusted Charge that exceeds Won &#177;5 per kilowatt-hour will not be reflected. In other words, the maximum adjustment that can be incorporated to the Unit Price of the Fuel Cost Adjusted Charge is equal to Won &#177;5 per kilowatt-hour from the Base Fuel Cost that is in effect. For example, in the second quarter of 2023, the Unit Price of the Fuel Cost Adjusted Charge was Won 6.8 per kilowatt-hour, meaning the Actual Fuel Cost was higher than the Base Fuel Cost by Won 6.8 per kilowatt-hour, but after being subjected to the limit of Won &#177;5 per kilowatt-hour, the Unit Price of the Fuel Cost Adjusted Charge came out to be Won 5.0 per kilowatt-hour. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">However, our ability to pass on fuel and other cost increases to our customers may be limited due to the regulation of the Government on the rates we charge for the electricity we sell to our customers. In addition to the <span style="white-space:nowrap">built-in</span> limits described in the preceding paragraph, the new tariff system gives discretion to the Government to not wholly or partially adjust the quarterly Fuel Cost Adjusted Charge in case of extenuating circumstances, as determined by the Government. For example, in the second and third quarter of 2021, although the Unit Price of the Fuel Cost Adjusted Charge was Won &#8211;0.2 and Won 0.0 per kilowatt-hour respectively, the Government notified us to keep it at the same Won &#8211;3.0 per kilowatt-hour as the first quarter of 2021. In the fourth quarter of 2021, we increased the Unit Price of the Fuel Cost Adjusted Charge from Won &#8211;3.0 to Won 0.0 per kilowatt-hour. In the first and second quarters of 2022, although the Unit Price of the Fuel Cost Adjusted Charge as calculated should have been Won 3.0 per kilowatt-hour as the quarterly limit of Won &#177;3 per kilowatt-hour had existed back then, the Government notified us to keep it at the same Won 0.0 per kilowatt-hour as the fourth quarter of 2021. The Government cited different policy reasons for withholding the application of the quarterly Fuel Cost Adjusted Charge in the past but one of the more consistent reasons has been alleviating the hardship caused by the prolonged economic effects of <span style="white-space:nowrap">COVID-19</span> pandemic. As the quarterly limit of Won &#177;3 per kilowatt-hour was repealed in the third quarter of 2022 and with the approval by the Government, we ultimately increased the Unit Price of the Fuel Cost Adjusted Charge to Won 5.0 per kilowatt-hour in the third quarter of 2022, which was the maximum amount allowed in 2022 under the Won &#177;5 per kilowatt-hour limit. From then to the second quarter of 2023, the Unit Price of the Fuel Cost Adjusted Charge has been kept at Won 5.0 per kilowatt-hour. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Also, because the Fuel Cost Adjusted Charge takes into account the fuel prices posted by Korea Customs Service, there may still be a mismatch in value between the actual prices the domestic generation companies pay for their fuels in the open market and the adjustment that can be made through the Fuel Cost Adjusted Charge. The domestic generation companies include not only our generation subsidiaries but also independent power producers that are not affiliated with us and we do not have access to fuel costs incurred by the independent power producers. As such, we use fuel prices posted by Korea Customs Service, which are easily accessible to our customers, for calculating the Fuel Cost Adjusted Charge. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">65 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Due to the likelihood of the Actual Fuel Cost being substantially over the <span style="white-space:nowrap">built-in</span> limits of the new tariff system and the Government&#8217;s discretion not to wholly or partially adjust the quarterly Fuel Cost Adjusted Charge in case of extenuating circumstances, there may be certain portions of the fuel costs that cannot be charged to our customers, even though those portions should have been included in the Fuel Cost Adjusted Charge. In such cases, we may accumulate such portions and reflect them in the Total Comprehensive Cost, which we use to calculate the Base Charge and the Usage Charge of the tariff. The Base Charge and the Usage Charge that are derived from the Total Comprehensive Cost need to be approved by the Government before they can be revised. The Government may, from time to time, consider different policy objectives to regulate the time and magnitude of such revision of the Base Charge and the Usage Charge of the electricity tariff. Therefore, changes in the fuel costs may not be timely or fully reflected even through the Usage Charge of the tariff where they would typically be reflected. Recently, to reflect the rise in the Base Fuel Cost, the Usage Charge needed to increase by Won&#160;9.8 per kilowatt-hour from January 2022. With the approval by the Government, we increased the Usage Charge by Won 4.9 per kilowatt-hour on April&#160;1, 2022 and October&#160;1, 2022 respectively, which resulted in a total increase of Won 9.8 per kilowatt-hour. Such increases were spread out into two rounds to relieve people&#8217;s hardship including the prolonged effects of <span style="white-space:nowrap">COVID-19</span> pandemic. In addition, in October 2022, we increased the Usage Charge of the tariff by Won 7.0 to Won 11.7 per kilowatt-hour on industrial and commercial consumers and by Won 2.5 per kilowatt-hour on all other consumers, reflecting additional accumulated fuel cost rises. In January 2023, with the approval by the Government, we increased the Usage Charge by Won 11.4 per kilowatt-hour to reflect a portion of the increase in the Base Fuel Cost. The Government announced in its economic policy direction statement for 2023 that it will work towards normalizing the tariff in stages so that our cumulative deficit is resolved by 2026. However, there is no assurance on whether such announcement will be realized or how long it will take to be realized. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Also, the new tariff system introduced an additional component to the tariff called a climate/environment related charge (the &#8220;Climate/Environment Related Charge&#8221;). Previously, our climate and environment costs were embedded in the Usage Charge component of the tariff and our consumers could not discern the exact magnitude of such costs. By separating it out as an independent component, we intend to provide more information and transparency to our customers while having the flexibility to adjust it in alignment with the underlying costs. The Climate/Environment Related Charge for the coming year is calculated by multiplying (i)&#160;our total estimated costs of complying with the Renewable Portfolio Standard program, the Greenhouse Gas Emission Trading System and the coal-fired generation reduction program for the current year, and then dividing it by the electricity sales projected for the coming year (the &#8220;Climate/Environment Related Base Rate&#8221;), and (ii)&#160;the amount of electricity consumed. The value of the Climate/Environment Related Base Rate for 2022 was Won 7.3 per kilowatt-hour. In accordance with the tariff increase plan we announced in December 2022, we further reflected increased environmental costs in 2023 to raise the Climate/Environment Related Base Rate by Won 1.7 to Won 9.0 per kilowatt-hour. The Climate/Environment Related Charge is planned to be adjusted every year by reflecting the change in climate and environment-related costs but the Government may change the date of adjustment in consideration of different policy objectives. If there are discrepancies between our costs and the Climate/Environment Related Charge, we may accumulate such discrepancies and reflect them in our Total Comprehensive Cost. However, the electricity rate based on the Total Comprehensive Cost needs to be approved by the Government to be revised. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Second, the new tariff system amended the residential electricity rate system starting in July 2021. Under the old system, households that use less than 200 kilowatt-hours of electricity received a discount on their tariffs. The new system redirected this benefit by phasing out the discount to 50% in July 2021 and terminating it in July 2022. Instead, the new tariff system allows households to choose a new schedule of residential tariff starting from September 2021, which is an option we have already been providing to our industrial and commercial customers. The new schedule is called a seasonal and hourly tariff and it allows residents to be charged under a monthly Base Charge plus increments depending on time, day and season. Each household may also choose to stay under the current tariff schedule which in contrast is a progressive schedule with seasonal adjustments. Our plan is to provide this option to households in Jeju Province in Korea first as many of these households are equipped with the Advanced Metering Infrastructure (&#8220;AMI&#8221;) and review rolling it out to the rest of the country depending on the penetration rate of the AMI in each region. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">66 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Third, the new tariff system ended certain special discounts we previously provided to our customers. The first of two such discounts was for customers who installed energy storage system (&#8220;ESS&#8221;). The benefits included tariff discounts of three times the Base Charge and 50% of the Usage Charge. Starting in January 2021, we rolled back the discount for ESS by decreasing it from three times the Base Charge to one times the Base Charge and discontinuing the 50% discount on the Usage Charge. The discount of one times the Base Charge is planned to also phase out in March 2026 as we originally intended. In addition, we intend to designate a three-hour time period during peak time and induce electricity discharge of the ESS during that period by giving more discount to the customers who made such discharge so they will increase supply during peak time. The second of the two discounts being rolled back is a 50% discount for customers who installed a renewable energy generator for their own industrial and general uses. We discontinued this discount in 2020 while only maintaining it for customers who are unable to sell their electricity in the market because of their small generation capacities (less than 10 kilowatts). The discount for such customers is planned to be discontinued by 2023. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Lastly, the new tariff system included a plan to minimize the public burden of tariff increase by reducing power supply cost of us and our generation subsidiaries through cost reduction measures. To this end, it was contemplated that an annual increase limit of 3% on certain electricity supply costs including labor costs and selling, general and administrative expenses would be set and an increase in excess of the 3% limit would not be reflected in the tariff. However, if the annual increase limit of 3% on electricity supply costs is implemented, it could have an adverse effect on our business, financial condition and results of operations. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The tariff rates we charge for electricity vary among the different classes of consumers, which principally consist of industrial, commercial, residential, educational and agricultural consumers. The tariff also varies depending upon the voltage used, the season, the time of usage, the rate option selected by the user and, in the residential sector, the amount of electricity used per household, as well as other factors. For example, we adjust for seasonal tariff variations by applying higher rates when demand tends to rise such as during the months of June, July and August (when the demand tends to rise due to increased use of air conditioning) and November, December, January and February (when demand tends to rise due to increased use of heating), which reflects the policy of the Korean government to cope with the rise in electricity demand during peak seasons by encouraging a more efficient use of electricity by customers. In addition, we provide discounts on tariff rates to certain users such as low income households. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our current tariff schedule reflecting the adjustments outlined above and effective from January&#160;1, 2023 is summarized below by the type of usage: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Industrial</span>. The monthly Base Charge varies from Won 5,550 per kilowatt to Won 9,810 per kilowatt depending on the type of contract, the voltage used and the rate option. The energy Usage Charge varies from Won&#160;71.5 per kilowatt-hour to Won 221.4 per kilowatt-hour depending on the type of contract, the voltage used, the season, the time of day and the rate option. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Commercial</span>. The monthly Base Charge varies from Won 6,160 per kilowatt to Won 9,810 per kilowatt depending on the type of contract, the voltage used and the rate option. The energy Usage Charge varies from Won 75.5 per kilowatt-hour to Won 221.4 per kilowatt-hour depending on the type of contract, the voltage used, the season, the time of day and the rate option. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Residential</span>. The monthly Base Charge varies from Won 730 for electricity usage of less than 200 kilowatt-hours to Won 7,300 for electricity usage in excess of 400 kilowatt-hours. During the months of July and August each year, the usage ceiling for the first two tiers of rates is increased from 200 kilowatts to 300 kilowatts for the first tier and from 400 kilowatts to 450 kilowatts for the second tier. Residential tariff also includes an energy Usage Charge ranging from Won 97.0 to Won 299.3 per kilowatt-hour for electricity usage depending on the amount of usage and voltage. During the peak usage periods during summer and winter, namely the months of July and August and December to February, a higher energy Usage Charge of Won 728.2 per kilowatt-hour applies to residential consumers whose monthly electricity consumption exceeds 1,000 kilowatts hour. In accordance with </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">67 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:9%">&#160;</td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt">
the new tariff system, residents may also opt for our new seasonal and hourly tariff schedule as an alternative. Under the new schedule, the monthly Base Charge is Won 4,310 per kilowatt. The Usage Charge varies from Won 117.8 per kilowatt-hour to Won 212.5 per kilowatt-hour depending on season and time of the day. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Educational</span>. The monthly Base Charge varies from Won 5,230 per kilowatt to Won 6,980 per kilowatt depending on the voltage used and the rate option. The energy Usage Charge varies from Won 62.5 per kilowatt-hour to Won 179.1 per kilowatt-hour depending on the voltage used, the season and the rate option. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Agricultural</span>. The monthly Base Charge varies from Won 360 per kilowatt to Won 1,210 per kilowatt depending on the type of usage. The energy Usage Charge varies from Won 32.7 per kilowatt-hour to Won 53.0 per kilowatt-hour depending on the type of contract, the voltage used and the season. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Street-lighting</span>. The monthly Base Charge is Won 6,290 per kilowatt and the energy Usage Charge is Won&#160;104.6&#160;per kilowatt-hour. For electricity capacity of less than 1 kilowatt or for places where the installation of the electricity meter is difficult, a fixed rate of Won 44.3 per watt applies, with the minimum monthly charge of Won 1,220. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2001, as part of implementing the Restructuring Plan, the Ministry of Trade, Industry and Energy established the Electric Power Industry Basis Fund to enable the Government to take over certain public services previously performed by us. In 2022, 3.7% of the tariff we collected from our customers was transferred to this fund prior to recognizing our sales revenue.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Power Development Strategy </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We and our generation subsidiaries make plans for expanding or upgrading our generation capacity based on the Basic Plan, which is generally revised and announced every two years by the Government. In January 2023, the Government announced the Tenth Basic Plan which is effective for the period from 2023 to 2036. The Tenth Basic Plan focuses on (i)&#160;establishing practical and balanced mixture of power sources and (ii)&#160;optimizing nuclear power sources while minimizing coal-fired power sources and developing <span style="white-space:nowrap">eco-friendly</span> power sources. The Tenth Basic Plan includes the following specific measures: (i)&#160;construction of nuclear power plants <span style="white-space:nowrap">Shin-Hanul</span> #3 and 4 would resume and operation of ten other nuclear generation units including Kori #2 may continue beyond their original retirement dates in or before 2030 subject to KHNP&#8217;s intention and only upon the NSSC&#8217;s approval following a satisfactory safety evaluation; as a result, nuclear generation capacities will increase from 26.1 gigawatts in 2023 to 31.7 gigawatts by 2036, (ii) 28 decrepit coal-fired power plants of which capacities are 14.1 gigawatts, will be retired and converted into using LNG instead, decreasing coal generation capacities from 40.2 gigawatts in 2023 to 27.1 gigawatts by 2036 and expanding LNG generation capacities from 43.5 gigawatts in 2023 to 64.6 gigawatts by 2036 as a consequence, (iii)&#160;domestic renewable energy generation capacity will be expanded from 32.8 gigawatts in 2023 to 108.3 gigawatts by 2036 with a practical forecasts, and (iv)&#160;carbon-free power sources such as <span style="white-space:nowrap">hydrogen-LNG</span> and ammonia-coal blended combustion will be utilized to achieve 2050 carbon neutrality. The introduction of such carbon-free power sources can minimize stranded assets i.e., assets that have become obsolete or non-performing, by recycling existing coal-fired power plants and system facilities connected thereto. Hydrogen and ammonia blended power generation is expected to reach 47.4&#160;terawatt-hour in 2036, accounting for 7.1% of the total annual power generation. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In June 2019, the Ministry of Trade, Industry and Energy adopted the Third Basic National Energy Plan following consultations with representatives from civic groups, the energy industry and academia. The Third Basic National Energy Plan, which is a comprehensive plan that covers the entire spectrum of energy industries in Korea, covers the period from 2019 to 2040. The Third Basic National Energy Plan is consistent with the First and the Second Basic National Energy Plans in terms of the general policy direction and aims to promote sustainable growth and improvement of people&#8217;s quality of life by converting to renewable energy. Specifically, it establishes the following five key tasks: (i)&#160;strengthening management of energy demand from various sectors, </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">68 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
such as commerce and transportation, and promoting a rational electricity tariff system to improve the national energy consumption efficiency by 38% and reduce the energy demand by 18.6% by 2040; (ii) converting to clean and safe energy through gradual reduction of nuclear power generation and decisive reduction of coal power generation by prohibiting construction of new coal-fired power plants and increasing the proportion of renewable energy sources to approximately 35% by 2040; (iii) expanding the power distribution in areas near those with demands for renewable energy and fuel cells and strengthening the roles and responsibilities of local governments; (iv)&#160;fostering the growth of the future energy industries (including renewable energy, hydrogen fuel and other efficient sources of energy linked to technology), promoting the <span style="white-space:nowrap">value-add</span> for traditional energy industries and maintaining a core energy ecosystem for nuclear power plants; and (v)&#160;improving the energy, gas and heat market systems to facilitate the national energy conversion and building platforms based on big data to foster creation of new energy industries. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Ministry of Trade, Industry and Energy is currently preparing the Fourth Basic National Energy Plan to be announced in 2024. The Government inaugurated in May 2022 announced the draft direction of the new government&#8217;s energy policy in July 2022 that set the following five fundamental basis for the Fourth Basic National Energy Plan: first, redefining a feasible and rational energy mix; second, establishing strong resource and energy security; third, improving efficiency of energy demand and restructuring the energy market based on market principles; fourth, promoting the development and export of new energy businesses; and finally, strengthening energy welfare and the applicability of relevant policies. Through this policy direction, we hope to promote balanced development in nuclear power, renewable energy, and hydrogen energy nationwide, which will decrease the proportion of energy generated from fossil fuels. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We cannot assure that the Tenth Basic Plan, the Third and Fourth Basic National Energy Plan or the respective plans to be subsequently adopted will successfully achieve their intended goals, the foremost of which is to ensure, through carefully calibrated capacity expansion and other means, balanced overall electricity supply and demand in Korea at to end users while promoting efficiency and environmental friendliness in the consumption and production of electricity. If there is significant variance between the projected electricity supply and demand considered in planning our capacity expansions and the actual electricity supply and demand or if these plans otherwise fail to meet their intended goals or have other unintended consequences, this may result in inefficient use of our working capital, mispricing of electricity and undue financing costs on the part of us and our generation subsidiaries, among others, which may have a material adverse effect on our results of operations, financial condition and cash flows. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Capital Investment Program </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth, for each of the years ended December&#160;31, 2020, 2021 and 2022, the amounts of capital expenditures for the construction of generation, transmission and distribution facilities. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:60%;border:0;margin:0 auto">


<tr>

<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:38%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:38%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="2" style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">2020</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2021</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom" colspan="10" align="center"><span style="font-weight:bold">(In billions of Won)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>15,485</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>13,964</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>13,886</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td></tr>
</table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth the currently estimated installed capacity for new or expanded generation units to be completed by our generation subsidiaries in each year from 2023 to 2026 based on the Tenth Basic Plan, as amended. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:52%"></td>

<td style="vertical-align:bottom;width:9%"></td>
<td></td>

<td style="vertical-align:bottom;width:9%"></td>
<td></td>

<td style="vertical-align:bottom;width:9%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Year</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Number&#160;of&#160;Units</span></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Type of Units</span></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Total&#160;Installed&#160;Capacity</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2023</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Nuclear power</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,400</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><span style="white-space:nowrap">LNG-combined</span></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">495</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">27</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Renewables</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">300</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">69 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:50%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Year</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Number&#160;of&#160;Units</span></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Type of Units</span></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Total&#160;Installed&#160;Capacity</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(Megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2024</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Nuclear power</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,400</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><span style="white-space:nowrap">LNG-combined</span></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">597</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Renewables</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">102</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2025</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Nuclear power</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,400</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><span style="white-space:nowrap">LNG-combined</span></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,062</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Renewables</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">22</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2026</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">6</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><span style="white-space:nowrap">LNG-combined</span></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,681</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">To&#160;be&#160;determined</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Renewables</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">To&#160;be&#160;determined</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As part of our capital investment program, we also intend to add new transmission lines and substations, continue to replace overhead lines with underground cables and improve the existing transmission and distribution systems. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The actual number and capacity of generation units and transmission and distribution facilities we construct and the timing of such construction are subject to change depending upon a variety of factors, including, among others, changes in the Basic Plan, demand growth projections, availability and cost of financing, changes in fuel prices and availability of fuel, ability to acquire necessary plant sites, environmental considerations and community opposition. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth, for the period from 2023 to 2025, the budgeted amounts of capital expenditures pursuant to our capital investment program, which primarily consist of budgets for the construction of generation, transmission and distribution facilities and, to a lesser extent, renewable energy generation and new energy industry projects.<span style="font-weight:bold"> </span>The budgeted amounts may vary from the actual amounts of capital expenditures for a variety of reasons, including, among others, the implementation of the Tenth Basic Plan currently in place, changes in the number of units to be constructed, the actual timing of such construction, changes in rates of exchange between the Won and foreign currencies and changes in interest rates. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:64%"></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2023</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2024</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2025</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Total</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="14" align="center"><span style="font-weight:bold">(in billions of Won)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Generation<sup style="font-size:75%; vertical-align:top">(1)</sup>:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Nuclear</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>4,280</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>3,763</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>3,994</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>12,038</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Thermal</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,386</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,876</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,786</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12,048</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Renewables and others</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,014</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">557</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">655</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,225</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><span style="white-space:nowrap">Sub-total</span></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8,680</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8,196</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9,435</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">26,311</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Transmission and Distribution:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Transmission</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,301</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,129</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,491</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9,922</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Distribution</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,649</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,629</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,515</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10,792</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><span style="white-space:nowrap">Sub-total</span></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6,950</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6,758</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7,006</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20,714</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Others<sup style="font-size:75%; vertical-align:top">(2)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,297</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,352</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,467</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,116</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>16,927</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>16,306</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>17,908</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>51,141</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The budgeted amounts for our generation facilities are based on the Ninth Basic Plan, as amended. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(2)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Principally consists of investments in telecommunications and new energy industry projects, among others.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In January 2016, the Ministry of Trade, Industry and Energy announced an initiative to promote the new energy industry by creating the New Energy Industry Fund, which is made up of funds sponsored by Government-affiliated energy companies. We contributed Won 500&#160;billion to the funds in 2016. The purpose of </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">70 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
these funds is to invest in substantially all frontiers of the new energy industry, including renewable energy, energy storage systems, electric vehicles, <span style="white-space:nowrap">small-sized</span> self-sustaining electricity generation grids known as &#8220;micro-grids&#8221;, among others, as well as invest in <span style="white-space:nowrap">start-up</span> companies, ventures, small- to <span style="white-space:nowrap">medium-sized</span> enterprise and project businesses that engage in these businesses but have not previously attracted sufficient capital from the private sector. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Furthermore, as a measure to address the high level of particulate matter pollution, in October 2018, the Government introduced a pilot regulation to lower the output of 35 coal-fired generation units to approximately 80% of their capacity that emit more than a certain amount of particulate matter. The regulation was formally implemented in January 2019, targeting 40 coal-fired power plants with high emissions of particulate matter. From March to June 2019, the scope expanded to cover 60 units in total. In addition, coal-fired generation units originally scheduled for preventive maintenance during the second half of 2019 were required to undertake such maintenance earlier in the spring of 2019. In November 2019, the Government pursued a reduction of coal-fired generation units in order to implement the Special Measures to Respond to the High Concentration Period (December to March) of Particulate Matter. We plan to continue to participate in the effort to reduce the particulate matter emissions from coal-fired generation units, not only during the winter but also during the spring. For example, from December 2022 to March 2023, up to 9 coal-fired generation units were shut down, with a maximum of 36 coal-fired generation units subject to a cap of 80% on the output within the remaining reserve capacity range. Additionally, the Government adjusted the schedule to close down two decrepit coal-fired generation units (Boryeong #1 and #2), which were shut down in December 2020. Also, other coal-fired generation units, Samcheonpo #1 and #2, were shut down in May 2021 and Honam #1 and #2 units in December 2021. According to the Tenth Basic Plan announced in December 2022, the total coal-fired power plant capacity in 2036 will decrease to 27.1 gigawatts from 40.2 gigawatts in 2023, and its percentage of total power generation capacity will decrease to 11.3% in 2036 from 27.1% in 2023. While such measures may be subject to change, we expect to incur significant costs of complying with such measures, including in connection with more stringent particulate matter pollution regulations, retrofitting and overall replacement of environmental facilities. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We have financed, and plan to finance in the future, our capital investment programs primarily through net cash provided by our operating activities and financing in the form of debt securities and loans from domestic financial institutions, and to a lesser extent, borrowings from overseas financial institutions. In addition, in order to prepare for potential liquidity shortage, we maintain several credit facilities with financial institutions in the aggregate amounts of Won 7,184 billion and US$1,385&#160;million on a consolidated basis, the full amount of which was available as of December&#160;31, 2022. We, KHNP, KOMIPO and KOWEPO also maintain global medium-term note programs in the aggregate amount of US$21&#160;billion, of which approximately US$13&#160;billion remains currently available for future drawdown. See also Item 5.B. &#8220;Liquidity and Capital Resources&#8212;Capital Resources.&#8221; </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Environmental, Social and Governance Programs </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">With the ESG Promotion Strategy established in 2022, we set the direction and strategic goals to advance the sectoral strategies in each of environment, social, governance to reflect environmental changes and strengthen infrastructure for the achievement of the strategies.&#160;To reach the ESG vision and strategic goals, we have identified strategic tasks for each sector of environment, social, governance and will continue to work on them in the future. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Environmental Programs </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Environmental Policy Basic Act, the Air Quality Preservation Act, the Water Quality Preservation Act, the Marine Pollution Prevention Act and the Waste Management Act, collectively referred in this annual report as the Environmental Acts, are the major laws of Korea that regulate atmospheric emissions, waste water, noise and other emissions from our facilities, including power generators and transmission and distribution units. Our existing facilities are currently in material compliance with the requirements of these environmental laws and international agreements, such as the United Nations Framework Convention on Climate Change, the Montreal </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">71 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Protocol on Substances that Deplete the Ozone Layer, the Stockholm Convention on Persistent Organic Pollutants and the Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and Their Disposal. Additionally, we are endeavoring to develop and implement greenhouse gas reduction strategy in line with the new climate regime set forth by the Paris Climate Agreement. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We continuously endeavor to contribute to sustainable growth (whether as an economy, a society or an ecosystem) by actively taking actions that befit our social responsibility as a corporate citizen in the energy industry. For example, in 2005, we became the first public company in Korea to join the United Nations Global Compact, an international voluntary initiative designed to hold a forum for corporations, United Nations agencies, labor and civic groups to promote reforms in economic, environmental and social policies. As part of our involvement with such initiative, we issue an annual report named the &#8220;Sustainability Report&#8221; to disclose our activities from the perspectives of economy, environment and society, in accordance with the reporting guidelines of the Global Reporting Initiative, the official collaborating center of the United Nations Environment Program that works in cooperation with United Nations Secretary General. We recognize the interest in ESG within the investors&#8217; community and are continuously pursuing safe and clean energy supply and distribution by reducing greenhouse gas emissions and enhancing our ability to respond to climate change, the details of such efforts provided through periodic sustainability reports. In addition, from 2020, we made detailed disclosures on our sustainability reports in accordance with the recommendations of the Task Force on Climate-Related Financial Disclosures (TCFD) and the standards of the Sustainability Accounting Standards Board (SASB) regarding our activities in response to the global climate crisis and our efforts to transition into safe and clean energy sources. In 2022, we published an integrated report on the domestic and international sustainable management performance of us and our six generation subsidiaries. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In recognition of our efforts and achievements to reduce greenhouse gas emissions in response to global climate change, in May 2013, we obtained the Carbon Trust Standard certification issued by Carbon Trust, a British nonprofit organization with the goal of establishing a sustainable, low carbon economy. In 2015, we obtained recertification from Carbon Trust by satisfying even more rigorous evaluation criteria. We are also a participant of the Carbon Disclosure Project, an international organization that promotes transparency in informational disclosure of carbon management process, and from 2016 to 2021, we were recognized by the Carbon Disclosure Project and received honors in energy and utility sector. In 2022, pursuant to the Dow Jones Sustainability Indices, which measures management performance in terms of contribution to sustainability, we were selected as one of the notable companies in the Asia Pacific in the global electricity utility sector for nine years in a row from 2014. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In October 2020, we made a statement that we intend to focus on <span style="white-space:nowrap">low-carbon</span> and <span style="white-space:nowrap">eco-friendly</span> overseas projects, such as new renewable energy and combined gas power generation, and not pursue new projects in coal-fired power plants. For those overseas coal-fired power plant projects we are already engaged in, we intend to sell assets in multiple stages by analyzing the conditions of the sale, including the valuation of projects, identification of potential buyers, consultation with stakeholders and prioritization of better deals. We also aim to carry out our combined gas power generation projects only along with new technologies, such as ammonia or hydrogen blended combustion, carbon capture, utilization and storage (CCUS) etc. which are suitable to reduce carbon emissions. In the long run, we aim to achieve carbon neutrality through reorganization of our business portfolio to focus on decarbonization, renewable energy, and new businesses. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We established an Environment, Social and Governance (&#8220;ESG&#8221;) Committee in our board of directors in December 2020 to reinforce <span style="white-space:nowrap">ESG-based</span> management system and to ensure continuous performance in this area. Our ESG Committee is charged with resolving major management issues related to ESG, establishing ESG management strategies and business plans and checking on the overall direction of sustainable management. In addition to the ESG committee, we established an advisory subcommittee within our ESG Committee. The subcommittee coordinates closely with the ESG Committee to strategically address more complicated and diverse ESG issues we are facing. All of our generation subsidiaries also established ESG Committee composed mainly of <span style="white-space:nowrap">non-standing</span> directors. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">72 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We and our generation subsidiaries declared the carbon-neutrality vision called &#8220;ZERO for Green&#8221; in November 2021. The slogans for the vision include (i) &#8220;Zero Emission&#8221; of carbon in the power generation sector through bold transition to carbon-free power sources such as renewable energy and hydrogen; (ii) &#8220;Reliable Energy&#8221; to ensure stable supply to clean electricity to consumers through preemptive measures and optimal operation of the power grid; and (iii) &#8220;On Time&#8221; to secure core technology for carbon neutrality in a timely manner by dramatically expanding research and development investment. Also, in December 2021, we and our generation subsidiaries established the Carbon Neutrality Promotion Committee composed of our management and external experts to establish Company-wide strategies for carbon neutrality and to strengthen internal and external communication. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">To achieve carbon neutrality by 2050 as announced by the Government, the Transformation sector (electricity and heating), which includes us and accounts for 37.1% of total national greenhouse gas emissions, needs to play a leading role. The Transformation sector, in particular, needs to not only increase the proportion of renewable energy such as wind and solar power, but also support carbon reduction in other sectors such as industry, transportation, and buildings by electrifying energy consumption. As we are on the top of the value chain for the power industry as a whole, we established our role and strategy to achieve carbon-neutrality. We plan to accelerate the timely connection of planned nuclear power plants, expand renewable energy through proactive system development, lead the development of core carbon-neutral technologies, and contribute to the achievement of a carbon-neutrality in the Transformation sector by improving energy efficiency. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Furthermore, we and our generation subsidiaries issued green bonds in 2020, 2021 and 2022, total issuance with the principal amount of US$800&#160;million, US$750&#160;million, and US$2,400&#160;million respectively, to expand domestic and overseas renewable energy businesses and renewable energy related facilities. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth the number of emission control equipment installed at thermal power plants by our generation subsidiaries as of December&#160;31, 2022.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:63%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">KOSEP</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">KOMIPO</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">KOWEPO</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">KOSPO</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">EWP</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Flue Gas Desulfurization System</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Selective Non-catalytic Reduction System</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Selective Catalytic Reduction System</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">24</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">21</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">36</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">27</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Electrostatic Precipitation System</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Low NO2 Combustion System</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">22</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">402</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">27</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">34</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">77</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">455</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">70</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">96</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">85</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
</table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In accordance with the Act on Allocation and Trading of Greenhouse Gas Emission Allowances, enacted in March 2013, the Government implemented a greenhouse gas emission trading system under which the Government will allocate the amount of permitted greenhouse gas emission to companies by industry and a company whose business emits more carbon than the permitted amount is required to purchase the right to emit more carbon through the Korea Exchange. The categories of allowances traded include the Korean Allowance Unit (KAU), which is the emissions allowance allocated to applicable companies by the Government; Korean Credit Unit (KCU), which is a tradable unit converted from external carbon offset certifications including the Korean Offset Credit; and Korean Offset Credit (KOC), which is the verified carbon offset credit obtained by companies for reducing carbon emissions through absorption or otherwise. The greenhouse gas emission trading system is expected to be implemented in three stages. During the first phase (2015 to 2017), the Government set up and conducted a test run of the trading system to ensure its smooth operation, allocating the greenhouse gas emission allowances free of charge. In July 2018, the Government released the allocation plan for the second phase (2018 to 2020), during which 97% of the greenhouse gas emission allowances were allocated free of charge, with 3% allocated through an auction. During the third phase (2021 to 2025), the Government expanded the scale of the system with aggressive greenhouse gas emission reduction targets and allocating 10% of the greenhouse gas emission allowances through an auction. In November 2022, the Government announced the plan </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">73 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
to improve the greenhouse gas emission trading system, including <span style="white-space:nowrap">pre-submission</span> of allowances by the end of each year, which was originally submitted by June of the next year. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In connection with the Climate Change Response Initiatives and the 2030 National Greenhouse Gas Reduction Roadmap announced by the Government in December 2016, the Government subsequently announced the Long-term Low Greenhouse Gas Emission Development Strategies, which presents a long-term vision and national strategy for achieving carbon neutrality in 2050, and the Nationally Determined Contributions (&#8220;NDC&#8221;), which sets forth the greenhouse gas reduction targets by 2030. According to the Enforcement Decree of Framework Act on Carbon Neutrality and Green Growth to Cope with Climate Crisis established in March 2022 and the latest figures of NDC announced by the Government in October 2021, the national target level in 2030 was 436.6&#160;million tons and represents 40% reduction as compared to 2018 and the target emission level for the Transformation sector (electricity and heating) as a whole which we are the part of was 149.9&#160;million tons and represents 44.4% reduction as compared to 2018. In October 2021, with an official commitment of the Government to strive to achieve Korea&#8217;s carbon neutrality in 2050, the carbon neutrality committee set up by the Government also deliberated and proposed two 2050 carbon neutrality scenarios, all of which aim to achieve <span style="white-space:nowrap">net-zero</span> domestic carbon dioxide emissions by 2050. Scenario A will completely suspend thermal power generation, while scenario B will actively utilize technologies such as carbon capture, utilization and storage (CCUS) while allowing some thermal power generation to continue. Following the National Basic Plan for Carbon Neutrality&#160;&amp; Green Growth enacted in April 2023, the Government has mandated annual sector-specific greenhouse gas reduction targets for the next 20 years from 2023 to 2042 and measures to achieve such targets to be formulated and implemented every five years. In terms of the NDC, the national target emission level remained unchanged but the latest target emission level in 2030 of Transformation sector increased to 145.9&#160;million tons, which represents 45.9% compared to 2018 emission level. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Adhering to such emission and greenhouse gas reduction requirement may result in significant additional compliance costs. For example, the daily market price of the KAUs traded through the Korea Exchange was Won 8,640 per ton in early 2015, and the price has increased continuously thereafter, reaching its peak price at Won 42,500 per ton on April&#160;2, 2020. Since then, the price has decreased and, as of March 31, 2023, the price has been formed around Won 14,650 per ton. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth the amount of annual emission from all generating facilities of our generation subsidiaries for the periods indicated. The amount of CO2 emissions is expected to decrease in the long-term, principally due to an increased use of LNG on account of the fact that 28 decrepit coal-fired power plants with total capacity of 14.1 gigawatts are scheduled to be retired and converted into <span style="white-space:nowrap">LNG-fired</span> power plants before the end of 2036, an increased use of renewable energy and the implementation of the greenhouse gas emission trading system. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:70%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Year<sup style="font-size:75%; vertical-align:top">(1)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">SOx</span><br /><span style="font-weight:bold">(g/MWh)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">NOx<br />(g/MWh)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">TSP<sup style="font-size:75%; vertical-align:top">(2)</sup><br />(g/MWh)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">CO<sub style="font-size:75%; vertical-align:bottom">2</sub><br />(kg/MWh)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2018</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">120</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">146</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">516</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2019</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">92</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">118</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">494</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2020</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">61</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">77</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">445</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2021</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">57</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">68</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">437</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The amounts of annual SOx, NOx and TSP emission for 2020 and 2021 are expected to be determined once the national statistics are confirmed. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(2)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">&#8220;TSP&#8221; means Total Suspended Particles. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">For additional information, see Item 3.D. &#8220;Risk Factors&#8212;Risks Relating to KEPCO&#8212;We are subject to various environmental legislations, regulations and related Government initiatives, including in relation to climate change and carbon neutrality, which could cause significant compliance costs and operational liabilities.&#8221; </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">74 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order to comply with the current and expected environmental standards and address related legal and social concerns, we intend to continue to install additional equipment, make related capital expenditures and undertake several environment-friendly measures to foster community goodwill. For example, under the Persistent Organic Pollutants Management Act enacted in 2007, we are required to remove polychlorinated biphenyl, or PCB, a toxin, from the insulating oil of our transformers by 2025. In addition, when constructing certain large new transmission and distribution facilities, we assess and disclose their environmental impact at the planning stage of such construction, and we consult with local residents, environmental groups and technical experts to generate community support for such projects. We exercise additional caution in cases where such facilities are constructed near ecologically sensitive areas such as wetlands or preservation areas. We also make reasonable efforts to minimize any negative environmental impact, for example, by using more environment-friendly technology and hardware. Additionally, we also undertake measures to minimize losses during the transmission and distribution process by making our power distribution network more energy-efficient in terms of loss of power, as well as to lower consumption of energy, water and other natural resources. Furthermore, we and our subsidiaries acquired the ISO 14001 certification, an environmental management system widely adopted internationally, in 2007 and have made it a high priority to make our electricity generation and distribution more environment-friendly. In 2014, we were awarded the presidential award for environmental contributions as a corporate citizen, after scoring the highest among 102 corporations that competed for the award. In order to encourage the implementation of environment-friendly measures by other corporations and enhance environmental awareness at a social level, we have been disclosing our environment-related activities and achievements to the public through the Environment Information System managed by the Ministry of Environment since 2012. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our environmental measures, including the use of environment-friendly but more expensive parts and equipment and allocation of capital expenditures for the installation of such facilities, may result in increased operating costs and liquidity requirement. The actual cost of installation and operation of such equipment and related liquidity requirement will depend on a variety of factors which may be beyond our control. There is no assurance that we will continue to be in material compliance with legal or social standards or requirements in the future in relation to the environment. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As part of our medium- to long-term strategic initiatives, we plan to take other measures designed to promote the generation and use of environment-friendly or green energy. See Item 4.B. &#8220;Business Overview&#8212;Strategy.&#8221; </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Some of our generation facilities are powered by renewable energy sources, such as solar energy, wind power and hydraulic power. While such facilities are currently insignificant as a proportion of our total generation capacity or generation volume of our generation subsidiaries, we expect that the portion will increase in the future, especially since we are required to comply with the Renewable Portfolio Standard program as described below. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table sets forth the generation capacity and generation volume in 2022 of our generation facilities that are powered by renewable energy sources. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:68%"></td>

<td style="vertical-align:bottom;width:12%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:12%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Generation&#160;Capacity<br />(megawatts)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Generation&#160;Volume<br />(gigawatt-hours)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hydraulic Power<sup style="font-size:75%; vertical-align:top">(1)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">651</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,328</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Wind Power</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">168</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">219</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Solar Energy</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">284</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">354</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fuel Cells</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">421</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,470</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Others</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,092</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,419</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Subtotal</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,616</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9,790</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">As percentage of total<sup style="font-size:75%; vertical-align:top">(2) </sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.16</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.40</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
</table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">75 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Excluding generation capacity and volume of pumped storage, which is generally not classified as renewable energy. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(2)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">As a percentage of the total generation capacity or total generation volume, as applicable, of us and our generation subsidiaries.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order to deal with shortage of fuel and other resources and also to comply with various environmental standards, in 2012 the Government adopted the Renewable Portfolio Standard program, which replaced the Renewable Portfolio Agreement which had been in effect from 2006 to 2011. Under this program, each of our generation subsidiaries is required to generate a specified percentage of total electricity to be generated by such generation subsidiary in a given year in the form of renewable energy or, in case of a shortfall, purchase a corresponding amount of a Renewable Energy Certificate (a form of renewable energy credit) from other generation companies whose renewable energy generation surpass such percentage. The target percentage was 5.0% in 2018, 6.0% in 2019, 7.0% in 2020, 9.0% in 2021 and 12.5% in 2022. Fines are to be levied on any subsidiary that fails to do so in the prescribed timeline. In 2021, all six of our generation subsidiaries met the target through renewable energy generation and/or the purchase of a Renewable Energy Certificate. Compliance by our generation subsidiaries of the 2022 target is currently under evaluation, and if any generation subsidiary is found to have failed to meet the target for 2022 or for subsequent years, such generation subsidiary may become subject to fines. Additionally, as the target percentage is subject to change, changes to the target percentage may result in additional expenses for our generation subsidiaries. From October 2021, an amendment to the Act on the Promotion of the Development, Use, and Diffusion of New and Renewable Energy became effective to raise the upper limit of the target percentage even higher to 25% from the previous threshold of 10%. In January 2022, the Enforcement Decree of the above law was amended to set out the target percentage to gradually increase the annual upper limit of target percentage to 14.5% in 2023, 17.0% in 2024, 20.5% in 2025 in order to raise the upper limit of target percentage to 25% in 2026. However, as the Tenth Basic Plan decreased the target rate of domestic renewable energy generation in 2030 from 30.2% to 21.6%, on January&#160;13, 2023, an amended bill to the Enforcement Decree has been introduced, proposing to change the target rate for each year from 2023 to 2027 as listed in the table below and to reach the upper limit of target percentage to 25% after 2030, delaying the target from the last amendment to achieve 25% in 2026 aligned with the Tenth Basic Plan. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:70%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2023</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2024</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2025</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2026</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2027</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Target Percentage under Renewable Portfolio Standard</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.0</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.5</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.0</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.0</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">17.0</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
</table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As to how we plan to finance our capital expenditures related to our environmental programs, see &#8220;&#8212;Capital Investment Program.&#8221; </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In March 2017, the Electric Utility Act was amended to the effect that starting in June 2017, future national planning for electricity supply and demand in Korea should consider the environmental and safety impacts of such planning, such as desulfurization costs. Accordingly, the costs related to environmental and safety impacts such as the desulfurization costs, have been reflected in our variable cost of generating electricity since August 2019. In December 2019, the Regulation on the Operation of the Electricity Market was revised to reflect the cost of trading greenhouse gas emission allowances in our variable cost of generating electricity and the revision was implemented in January 2022. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Furthermore, under the new electricity rate structure effected by the Government effective January&#160;1, 2017, a temporary rate discount will apply in the case of investments in environment-friendly facilities such as energy storage systems, renewable energy and electric cars. While the initial temporary rate discount had applied between 2017 and 2019, it was extended until 2020. Starting in January 2021, we rolled back the discount for energy storage systems by decreasing it from three times the Base Charge to one times the Base Charge and discontinuing the 50% discount on the Usage Charge. The discount of one times the Base Charge is planned to </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">76 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
also phase out in March 2026 as we originally intended. In addition, we intend to designate a three-hour time period during peak time and induce discharge during that period by giving more discount benefits to the customers. The second of the two discounts being rolled back is a 50% discount for customers who installed a renewable energy generator for their own industrial and general uses. We originally introduced this discount to encourage an increased supply of renewable energy. We discontinued this discount in 2020 while only maintaining it for customers who are unable to sell their electricity in the market because of their small generation capacities (less than 10 kilowatts). The discount for such customers is planned to be discontinued by 2023. Furthermore, in order to mitigate any potential burden on the consumers and shock to the electric car market, the temporary rate discount will be incrementally phased out by June 2022. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In line with the spread of RE100, a global campaign by companies around the world to cover 100% of their electricity use with renewable energy by 2050, the Government introduced its own version of RE100 that allows companies and other consumers to choose energy sources from which their electricity is generated. In order for a domestic company to participate in RE100, it needs to enter into either a third-party PPA or a direct PPA, or general and industrial customers may also purchase renewable energy through us in a competitive bidding process and be issued with a certificate of use of renewable energy, which we refer to as the green premium system. On June&#160;21, 2021, the Ministry of Trade, Industry and Energy announced the &#8220;Guidelines on Third-Party Power Purchase Agreements for Renewable Energy Generation&#8221; that stipulated the method of transaction of renewable energy power among third parties. The relevant legislation for the direct PPA was enacted in the National Assembly in March 2021 and has been in force since October 2021. The Ministry of Trade, Industry and Energy finalized and announced detailed guideline for direct PPA in September 2022. As of March&#160;31, 2023, there are four third-party PPAs with total contracted capacity of 9.5 megawatts and one direct PPA with total contracted capacity of 2.3 megawatts, which are effective under related law and guideline. If there is an expansion in the use of direct PPA, it may adversely affect our market share in electricity sales. In addition to the PPA, the green premium system started in January 2021 and we, on behalf of Korea Energy Agency, are in charge of managing the bidding for renewable energy, receiving bid prices from winning companies, issuing a certificate of use of renewable energy to companies on a quarterly basis and receiving fees from Korea Energy Agency for our service. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Following the amendment to the Hydrogen Economy Promotion and Hydrogen Safety Management Act in June 2022 and its Enforcement Decree in December 2022, the Minister of Trade, Industry and Energy has designated KEPCO and other entities under Community Energy System as the buyers of hydrogen-generated electricity. We will be required to enter into contract with a hydrogen-generation business entity who is selected as the contractor after competitive bidding. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The bidding market is comprised of the general hydrogen market and the clean hydrogen power generation market, as categorized based on the type of fuel used. In consideration of the current ecosystem in which fuel cells are used, the general hydrogen power generation market is open to all kinds of hydrogen plants including plants using extracted or <span style="white-space:nowrap">by-product</span> hydrogen. On the other hand, the clean hydrogen power generation market is a market where only generators using clean hydrogen plants are allowed to participate.&#160;Clean hydrogen is categorized into carbon-free hydrogen, <span style="white-space:nowrap">low-carbon</span> hydrogen, and <span style="white-space:nowrap">low-carbon</span> hydrogen compounds (including ammonia) according to greenhouse gas emissions in the production and import procedure of hydrogen. The system for certifying clean hydrogen plants will be put in place based on criteria, such as the amount of carbon dioxide emissions, set by relevant enforcement ordinances.&#160;The bidding market commences two years earlier in the general hydrogen market and three years earlier in the clean hydrogen market as compared to the actual commercial operation of plants and consequent purchases of power. In March 2023 but prior to the official </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">77 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
announcement becoming effective, the Government notified the bidding volume for the period from 2023 to 2025 in accordance with the Tenth Basic Plan, as shown in the table below. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:43%"></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td rowspan="3" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="22" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Year of bidding market commencement</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2023</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2024</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2025</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Year of<br />commercial<br />operation</span><br /><span style="font-weight:bold">commencement</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Volume<br />(GWh)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Year of<br />commercial<br />operation<br />commencement</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Volume<br />(GWh)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Year of<br />commercial<br />operation<br />commencement</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Volume<br />(GWh)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">General hydrogen market</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,300</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,300</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,300</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Clean hydrogen market</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,500</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2028</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The amount of hydrogen-generated electricity to be purchased by us will be determined by the Minister of Trade, Industry and Energy, taking consideration of the Basic Plan Relating to the Long-Term Supply and Demand of Electricity and Hydrogen Economy Implementation Basic Plan, within 10% of the aggregate domestically generated energy of the previous year. The Minister shall allow us to reflect the cost arising from the purchase of hydrogen energy into the electricity tariff pursuant to the above Act but a detailed method has not been specified yet. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Social Programs </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our management establishes and implements a safety plan at the beginning of each year and passes resolutions on the board of directors. Pursuant to the plan, we introduced preventive measures against three major disasters, namely, electronic shock, falling and crash. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Especially for the above three major disasters, special measures have been taken to prevent such accidents as follows. To prevent workers from electric shock, a direct live wire method in which workers directly touch an electric wire was eliminated and completely converted to an indirect live wire method excluding any direct touch with an electric wire. To completely separate possible causes of electric shock from workers, we adopted a method to temporarily cut off electricity at working sites. And to prevent falling, we prohibited workers from climbing electric poles by themselves and instead workers should use high-altitude work vehicles such as insulated bucket truck. In addition, workers should put in anti-slip supports under the wheels while parking the insulated bucket truck to prevent the crushes. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Building goodwill with local communities is important to us in light of concerns among the local residents and civic groups in Korea regarding construction and operation of generation units, particularly nuclear generation units. The Act for Supporting the Communities Surrounding Power Plants and the Act on the Compensation and Support for Areas Adjacent to Transmission and Substation Facilities require that the generation companies and the affected local governments carry out various activities up to a certain amount annually to address neighboring community concerns. Pursuant to these Acts, we and our generation subsidiaries, in conjunction with the affected local and municipal governments, undertake various programs, including scholarships and financial assistance to <span style="white-space:nowrap">low-income</span> residents. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Act for Compensation and Support for Areas Adjacent to Transmission and Substation Facilities, activities required to be undertaken under the Act are funded partly by the Electric Power Industry Basis Fund (see &#8220;&#8212;Sales and Customers&#8212;Electricity Rates&#8221;) and partly by KHNP as part of its budget. KHNP is required to make annual contributions to the affected local communities in an amount equal to Won 0.25 per kilowatt-hour of electricity generated by its nuclear generation units during the <span style="white-space:nowrap">one-year</span> period before the immediately preceding fiscal year, Won 5&#160;million per thousand kilowatts of hydroelectric generation capacity and Won 0.5&#160;million per thousand kilowatts of pumped-storage generation capacity.<span style="font-weight:bold"> </span>In addition, under Korean tax law, KHNP is required to pay local tax levied on its nuclear generation units in an amount equal to Won 1 (effective January&#160;1, 2015, which reflects an increase from the previous Won 0.5 per kilowatt-hour of their generation volume in the affected areas) and Won 2 per 10 cubic meters of water used for hydroelectric generation. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">78 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Act on the Compensation and Support for Areas Adjacent to Transmission and Substation Facilities, enacted in January 2014 with effect from July 2014, prescribes measures to be taken by power generation or transmission companies with respect to the communities adjacent to transmission and substation facilities. Under this Act, those who own land or houses in the vicinity of transmission lines and substation may claim compensation for damages or compel purchase of such properties by the power generation or transmission companies which are legally obligated in principle to pay for such damages or purchase such properties. In addition, under this Act, residents of communities adjacent to transmission and substation facilities are entitled to subsidies on electricity tariff as well as support for a variety of welfare projects and collective business ventures. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Prior to the construction of a generation unit, our generation subsidiaries perform an environmental impact assessment which is designed to evaluate public hazards, damage to the environment and concerns of local residents. A report reflecting this evaluation and proposing measures to address the problems identified must be submitted to and approved by the Ministry of Trade, Industry and Energy following agreement with related administrative bodies, including the Ministry of Environment prior to the construction of the unit. Our generation subsidiaries are then required to implement the measures reflected in the approved report. Despite these activities, civic community groups may still oppose the construction and operation of generation units (including nuclear units), and such opposition could adversely impact our construction plans for generation units (including nuclear units) and have a material adverse effect on our business, results of operations and cash flow. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Upon relocation of our corporate headquarters in November 2014, we developed and established Bitgaram Energy Valley as a smart energy hub city in Gwangju and <span style="white-space:nowrap">Jeollanam-do,</span> to attract and facilitate the growth of <span style="white-space:nowrap">start-ups</span> and research institutions related to new energy industries while contributing to the local economy, balanced regional development and job creation. To achieve this goal, through industry-academic cooperation including partnerships with the Korea Institute of Energy Technology and the Korea Institute of Energy Research, we support the R&amp;D efforts of companies, develop new technologies, and publish R&amp;D results. We also seek to create new growth engines by assisting innovative companies with their technology development and commercialization as they enter the global market. As of December&#160;31, 2022, we have signed agreements with 592 companies relating to investments in the Bitgaram Energy Valley, outperforming our target in 2022 of 590 companies. We are currently developing Bitgaram Energy Valley to establish a spontaneous industrial ecosystem, which will contribute to the power industry as well as the national economy. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Additionally, we continue to pursue businesses that promote <span style="white-space:nowrap">co-prosperity</span> with small and <span style="white-space:nowrap">medium-sized</span> enterprises (SMEs), such as cultivating startups, exploring for cooperative R&amp;D projects with SMEs, and supporting export business. We also strive to strengthen the fundamental self-reliance of SMEs with continuous engagement, through improving their productivity, training specialists and also financial supports. In addition, by operating the &#8216;SMEs Energy Technology Market&#8217;, we are promoting cooperation between energy-related public institutions and SMEs. As for the major accomplishments in 2022, they include supporting 20 energy startups and discovering 16 collaborative R&amp;D projects.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Governance </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We operate a risk management system to prevent possible risks in advance and effectively respond to them. The audit committee under the board of directors conducts audits of accounting and major management tasks and evaluates the operational status of the internal accounting management system. Since 2020, the ESG committee has also been established and operated under the board of directors to manage <span style="white-space:nowrap">non-financial</span> risks associated with environment, social, and governance issues. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We set up an ethical management system that fits our management needs in order to set up a system for managing ethically that is both systematic and effective. We provide the basic principles of conduct through ethical guidelines such as the Code of Ethics and the Code of Conduct, establish <span style="white-space:nowrap"><span style="white-space:nowrap">step-by-step</span></span> strategies for the ethical management of our vision and management policies, and engage in relevant activities. See also Item 16.B. &#8220;Code of Ethics.&#8221; </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">79 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">See also Item 16.G. &#8220;Corporate Governance&#8221; for a further description of independence, diversity of our board and other committees thereunder. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Nuclear Safety </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">KHNP takes nuclear safety as its top priority and continues to focus on ensuring the safe and reliable operation of nuclear power plants. KHNP also focuses on enhancing corporate ethics and transparency in the operation of its plants. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">KHNP has a corporate code of ethics and is firmly committed to enhancing nuclear safety, developing new technologies and improving transparency. KHNP has also established the &#8220;Statement of Safety Policy for Nuclear Power Plants&#8221; to ensure the highest level of nuclear safety. Furthermore, KHNP invests approximately 5% of its total annual sales into research and development for the enhancement of nuclear safety and operational performance. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">KHNP implements comprehensive programs to monitor, ensure and improve safety of nuclear power plants. In order to enhance nuclear safety through risk-informed assessment, KHNP conducts probabilistic safety assessments, including for low power-shutdown states, for all its nuclear power plants. In order to systematically verify nuclear safety and identify the potential areas for safety improvements, KHNP performs periodic safety reviews on a <span style="white-space:nowrap">10-year</span> frequency basis for all its operating units. These reviews have been completed for all of our nuclear power plants once or more. In order to enhance nuclear safety and plant performance, KHNP has established a maintenance effectiveness monitoring program based on the maintenance rules issued by the United States Nuclear Regulatory Commission, which covers all of KHNP&#8217;s nuclear power plants in commercial operation. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">KHNP has developed the Risk Monitoring System for operating nuclear power plants, which it implements in all of its nuclear power plants. The Risk Monitoring System is intended to help ensure nuclear plant safety. In addition, KHNP has developed and implemented the Severe Accident Management Guidelines and is developing the Severe Accident Management Guidelines for Low Power-Shutdown States in order to manage severe accidents for all of its nuclear power plants. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">KHNP conducts various activities to enhance nuclear safety such as quality assurance audits and reviews by the KHNP Nuclear Review. KHNP maintains a close relationship with international nuclear organizations in order to enhance nuclear safety. KHNP invites international safety review teams such as the World Association of Nuclear Operators (&#8220;WANO&#8221;) Peer Review Team to its nuclear plants for purposes of meeting international standards for independent review of its facilities. KHNP actively exchanges relevant operational information and technical expertise with its peers in other countries. For example, KHNP conducted WANO <span style="white-space:nowrap">Pre-Startup</span> Peer Reviews for Shin-Hanul #1 unit in 2022. The recommendations and findings from this event were shared with KHNP&#8217;s other nuclear plants to implement improvements at such plants. In addition, KHNP has applied for the Operational Safety Review Team at the International Atomic Energy Agency to conduct a mission at Saeul #1 and #2 (formerly named as Shin-Kori #3 and #4) units in the second half of 2022. The purpose of such application was to ensure that KHNP nuclear generation units reflect the global safety standards. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The average level of radiation dose per unit amounted to a relatively low level of 0.25 <span style="white-space:nowrap">man-Sv</span> in 2022, which was substantially lower than the global average of 0.58 <span style="white-space:nowrap">man-Sv/year</span> in 2022 as reported in the WANO performance indicator report. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In response to the damage to the nuclear facilities in Japan as a result of the tsunami and earthquake in March 2011, the Government conducted additional safety inspections on nuclear power plants by a group of experts from governmental authorities, civic groups and academia. As a result of such inspections, the Government required KHNP to perform 46 comprehensive safety improvement measures. As of December&#160;31, 2022, KHNP has completed implementation of 45 measures and will implement the one remaining measure by </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">80 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
2024. The Government also established the Nuclear Safety&#160;&amp; Security Commission in October 2011 for neutral and independent safety appraisals. KHNP developed ten additional measures through benchmarking of overseas cases and internal analysis of current operations. As of December&#160;31, 2022, KHNP has completed implementation of nine measures and will implement the one remaining measure by 2023. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">From time to time, our nuclear generation units may experience unexpected shutdowns. For example, on September&#160;12, 2016, multiple earthquakes including a magnitude 5.8 earthquake hit the city of Gyeongju, a home to KHNP&#8217;s headquarters and Wolsong Nuclear Power Plants. Although there was no material safety issues, KHNP had manually stopped the operations of Wolsong #1, #2, #3, and #4 units according to the safety guidelines. All units have resumed their operations on December&#160;5, 2016, with the approval by the Nuclear Power Safety Commission. KHNP finished implementing measures to improve the safety by reinforcing seismic capability of its core facilities and performing stress tests across all its nuclear power plants. In 2018, KHNP finished the implementation of such measures for 24 units and enhanced seismic capability of the core facilities to withstand a magnitude 7.0 earthquake (6.5 before implementation). As for the units under construction, Saeul&#160;#3 and 4 (formerly named as Shin-Kori #5 and #6), the core facilities will be able to withstand a magnitude 7.4 earthquake. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Low and intermediate level waste (&#8220;LILW&#8221;), and spent nuclear fuels (&#8220;SNFs&#8221;) are stored in temporary storage facilities at each nuclear site of KHNP. The temporary LILW storage facilities at the nuclear sites had been sufficient to accommodate all LILWs produced up to 2015. Korea Radioactive Waste Agency (&#8220;KORAD&#8221;) completed the construction of a LILW disposal facility in the city of Gyeongju, and government approval for its operations was obtained in December 2014. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order to increase the storage capacity of temporary storage facilities for SNFs, KHNP has been pursuing various projects, such as installing high-density racks in SNFs pools and building dry storage facilities. Through these activities, we expect that the storage capacity for SNFs in all nuclear power plant sites will be adequate to temporarily accommodate all SNFs produced by the operation of nuclear power plants before the operation of an intermediate storage facility. In December 2021, the Government decided on the national policy for the management of SNFs (Reference: The second master plan for High-Level Radioactive waste management) to secure an intermediate storage and disposal facility. The national policy for the management of SNFs includes a temporary operation plan for <span style="white-space:nowrap">on-site</span> SNFs storage facility on nuclear power plants before the operation of the intermediate storage facility. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2009, the Radioactive Waste Management Act (&#8220;RWMA&#8221;) was enacted in order to centralize management of the disposal of SNFs and LILW and enhance the security and efficiency of related management processes. The RWMA designates KORAD to manage the disposal of SNFs and LILW. Pursuant to the RWMA, the Government has established the Radioactive Waste Management Fund. The management expense for LILW is paid when LILW is transferred to KORAD, and the charge for SNFs is paid based on the quantity generated every quarter. LILW-related management costs and charges for SNFs are reviewed by the Ministry of Trade, Industry and Energy every two years. In January 2022, after the review by the committee composed of Government officials, KHNP, KORAD and experts in finance and accounting, LILW-related management costs were decreased while charges for SNFs remained the same. The change in LILW-related management costs caused a decrease in KHNP&#8217;s expenses relating to radioactive waste.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Three bills relating to the disposal of SNFs were proposed by the National Assembly as of the end of 2022. Currently, the National Assembly Standing Committee is examining the above bills as a merged bill. These three bills include the plan for construction and operation for an intermediate storage facility and a disposal facility, and an <span style="white-space:nowrap">on-site</span> SNFs storage facility on nuclear power plants. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, in February 2021, in accordance with the Government&#8217;s guidelines for strengthening the safety of nuclear power plants, the period for verifying seismic resilience of major equipment was extended. In light of the fact that forced efforts to shorten the process could endanger the workers, the construction periods of Saeul </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">81 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
#3 and #4 (formerly named as Shin-Kori #5 and #6) units have been extended by twelve months and nine months to complete their construction in 2024 and 2025, respectively. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">All of KHNP&#8217;s nuclear plants are currently in compliance with Korean law and regulations and the safety standards of the IAEA in all material respects. For a description of certain past incidents relating to quality assurance in respect of KHNP, see Item 3.D. &#8220;Risk Factors&#8212;Risks Relating to KEPCO&#8212;Our risk management policies and procedures may not be fully effective at all times.&#8221; </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Decommissioning </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Decommissioning of a nuclear power unit is the process whereby the unit is shut down at the end of its life, the fuel is removed and the unit is eventually dismantled. KHNP renewed the operating license of Kori #1, the first nuclear power plant constructed in Korea, which commenced operation in 1978, for an additional ten years in 2007. At the recommendation of the Ministry of Trade, Industry and Energy, KHNP has decided not to renew the operating license of Kori #1 and the initial phase of decommissioning (namely, safety inspection and removal of spent nuclear fuels) of Kori #1 has begun after its permanent shutdown in June 2017. KHNP retains full financial and operational responsibility for decommissioning its units. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">KHNP has accumulated decommissioning costs as a liability since 1983. The decommissioning costs of nuclear facilities are defined by the Radioactive-Waste Management Act, which requires KHNP to credit annual appropriations separately. These costs are estimated based on studies conducted by the relevant committees, and are reviewed by the Ministry of Trade, Industry and Energy every two years. In 2022, the actual discount rates decreased and the decommissioning cost per unit increased. As of December&#160;31, 2022, KHNP was required to accrue Won 26,302&#160;billion for the costs of dismantling and decontaminating existing nuclear power plants, which consisted of dismantling costs of nuclear plants of Won 23,035&#160;billion and decommissioning costs of spent nuclear fuels and radioactive waste of Won 3,267&#160;billion. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Overseas Activities </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are engaged in a number of overseas activities. We believe that such activities help us diversify our revenue streams by leveraging the operational experience of us and our subsidiaries gathered from providing a full range of services, such as power plant construction and specialized engineering and maintenance services in Korea, as well as establishing strategic relationships with countries that are or may become providers of fuels. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We have continuously expanded our overseas projects starting with the <span style="white-space:nowrap">oil-fired</span> power plant in Malaya, the Philippines in 1995. As of the end of December 2022, we are engaged in 45 projects in 24 countries across Asia, the Middle East, Central and South America, North America, Africa, and Oceania. The total facility capacity amounts to 28,178 megawatts, comprising of 18,977 megawatts of coal-fired power, 5,600 megawatts of nuclear power, 3,601 megawatts of renewable energy. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Throughout the years, we have sought to expand our project portfolio to include the construction and operation of conventional thermal generation units, nuclear generation units and renewable energy power plants, transmission and distribution and mining and development of fuel sources. While strategically important, we believe that our overseas activities, as currently being conducted, are not in the aggregate significant in terms of scope or amount compared to our domestic activities. In addition, a number of the overseas contracts currently being pursued are based on <span style="white-space:nowrap">non-binding</span> memoranda of understanding and the details of such projects may significantly change during the course of negotiating the definitive agreements. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In October 2020, we made a statement that we intend to focus on <span style="white-space:nowrap">low-carbon</span> and <span style="white-space:nowrap">eco-friendly</span> overseas projects, such as new renewable energy and combined gas power generation, and not pursue new projects in coal-fired power plants. For those overseas coal-fired power plant projects we are already engaged in, we intend to sell assets in multiple stages by analyzing the conditions of the sale, including the valuation of projects, </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">82 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
identification of potential buyers, consultation with stakeholders and prioritization of better deals. We also aim to carry out our combined gas power generation projects only along with new technologies, such as ammonia or hydrogen blended combustion, carbon capture, utilization and storage (CCUS) etc. which are suitable to reduce carbon emissions. In the long run, we aim to achieve carbon neutrality through reorganization of our business portfolio to focus on decarbonization, renewable energy, and new businesses. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Below is a description of our major overseas projects. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Generation Projects </span></p> <p style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Nuclear Generation Projects </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In December 2009, following an international open bidding process, we entered into a prime contract for the original contract amount of US$18.6&#160;billion with the Emirates Nuclear Energy Corporation (&#8220;ENEC&#8221;), a state-owned nuclear energy provider of the United Arab Emirates (&#8220;UAE&#8221;), to design and construct four civil nuclear power generation units to be located in Barakah, a region approximately 270 kilometers from Abu Dhabi, for the UAE&#8217;s peaceful nuclear energy program. Under the contract, we and our subcontractors, some of which are our subsidiaries, are to perform various duties including, among others, designing and constructing four nuclear power generation units each with a capacity of 1,400 megawatts, supplying nuclear fuel for three fuel cycles including initial loading, with each cycle currently projected to last for approximately 18 months, and providing technical support, training and education related to plant operation. The contract amount of US$18.6&#160;billion was increased to US$19.1&#160;billion as per the amendment signed in November 2017.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On October&#160;20, 2016, in order to foster a long-term strategic partnership and stable management of the units&#8217; post-construction we entered into an investment agreement with ENEC to jointly establish Barakah One PJSC, a special purpose company which will oversee the operation and management of the nuclear power plant currently being constructed in Barakah, UAE. Barakah One PJSC is mainly capitalized with loans in the amount of US$19.6&#160;billion and equity of US$4.7&#160;billion. We have an 18% equity interest in Barakah One PJSC, and also have an 18% equity interest in Nawah Energy Company, a subsidiary of ENEC, which will also be responsible for the operation and maintenance of the Barakah nuclear power plant. On December&#160;20, 2018, the board of directors of KEPCO resolved to invest additional US$380&#160;million in Barakah One PJSC. With the additional investment, KEPCO&#8217;s total capital investment amount in Barakah One PJSC is expected to be US$1.28&#160;billion. Actual capital contribution will be made at the time when commercial operation of Unit #4 is commenced. KEPCO&#8217;s equity interest in the project is 18%, which remains unchanged. The total project cost of the construction and operation of the Barakah nuclear power plant is expected to be approximately US$29.5&#160;billion. Barakah One PJSC successfully achieved the commercial operation of Unit #1, #2 and #3 of Barakah nuclear power plant in April 2021, March 2022 and February 2023 respectively, with an expected plant life span of 60 years. Unit #4 is in the final stages of commissioning and testing prior to first fuel load, pending receipt of the Operating License from the UAE&#8217;s nuclear regulator. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In August&#160;25, 2022, KHNP signed a contract for the construction of turbine islands in El Dabaa nuclear power plant project in Egypt with Atomstroyexport JSC (&#8220;ASE JSC&#8221;), a subsidiary of Rosatom. ASE JSC had won an order for El Dabaa project from Egyptian Atomic Energy Agency (NPPA) in 2017 to build a nuclear power plant that consists of four reactors of which capacity is 1,200 megawatts each. KHNP will construct about 80 buildings and structures including turbine islands in four units of El Dabaa and supply equipment. The construction of the project will start in 2023 and is planned to be completed in 2029. </p> <p style="margin-top:18pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic"><span style="white-space:nowrap">Non-nuclear</span> Generation Projects </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are currently engaged in two major power projects in the Philippines: (i)&#160;ownership of a 39.96% equity interest in SPC Power Corporation, an independent power producer, and a 39.96% equity interest in two distribution companies in the Philippines, and (ii)&#160;a &#8220;build, operate and own&#8221; of a <span style="white-space:nowrap">200-megawatt</span> CFBC coal </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">83 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
power plant in Cebu whose construction and was completed in May 2011, followed by operation thereof until 2036. The project cost of the Cebu project was US$451&#160;million, for which project financing on a limited recourse basis was provided. To fulfill our responsibility for carbon neutrality, we are currently pushing ahead with the plan to sell our interests in Cebu and SPC projects. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In April 2007, we formed a limited partnership with Shanxi International Electricity Group and Deutsche Bank in China to develop and operate power projects in Shanxi province, China, which was approved by the Chinese government. The total capital investment in these projects amounted to US$1.33&#160;billion, of which our capital investment was US$450&#160;million. We expect to participate in the operation of the project for a period of 50 years ending 2057. The total capacity of these projects is 9,292 megawatts and our equity interest in the partnership is 34%. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In July 2008, a consortium consisting of us and Xenel of Saudi Arabia won the bid to &#8220;build, own and operate&#8221; a <span style="white-space:nowrap">gas-fired</span> power plant with installed capacity of 373 megawatts in Al Qatrana, near Amman, and we entered into definitive agreements in October 2009. Construction of this project was completed in December 2011, and the plant is currently in operation and will be operated until 2035. The total project cost was US$461&#160;million, of which the consortium made an equity contribution of US$143&#160;million and the remainder was funded with debt financing. We and Xenel own 80:20 equity interests in the project, respectively. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In December 2008, we formed a consortium with ACWA Power International of Saudi Arabia and submitted a bid for the 1,204 megawatts <span style="white-space:nowrap">oil-fired</span> power project in Rabigh, Saudi Arabia. In March 2009, we were selected as the preferred bidder, and in July 2009, we entered into a power purchase agreement (&#8220;PPA&#8221;) with Saudi Electricity Company. Construction of the project was completed in April 2013, and we will participate in the operation of the plant for 20 years. The total project cost was approximately US$2.5&#160;billion. We currently hold a 40.0% equity interest in the joint venture entity, Rabigh Electricity Company, which operates the project. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In August 2010, we led a consortium and won the bid to &#8220;build, own and operate&#8221; the <span style="white-space:nowrap">433-megawatt</span> Norte II <span style="white-space:nowrap">gas-fueled</span> combined-cycle electricity generation facility in Chihuahua, Mexico, as ordered by the Commission Federal de Electricidad (&#8220;CFE&#8221;) of Mexico. The consortium established a special purpose vehicle, KST Electric Power Company (&#8220;KST&#8221;), to act as the operating entity, and in September 2010, KST entered into a PPA with CFE, of which the operation period will run for 25 years until 2038. The total cost of the project is approximately US$427&#160;million and we hold a 56% equity interest in the consortium. Our wholly-owned subsidiary, KEPCO Energy Service Company, currently manages the operation of the project. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In October 2010, a consortium including us was selected by Abu Dhabi Water&#160;&amp; Electricity Authority (&#8220;ADWEA&#8221;), a <span style="white-space:nowrap">state-run</span> utilities provider in the UAE, as the preferred bidder in an international bidding for the construction and operation of the combined-cycle natural <span style="white-space:nowrap">gas-fired</span> electricity generation facilities in Shuweihat, UAE with aggregate capacity of 1,600 megawatts. Construction was completed in July 2014 and we will participate in the operation of the plant until 2039. The total project cost was approximately US$1.4&#160;billion, of which 20% was financed through equity investments by the consortium members and the remaining 80% through debt financing. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In January 2012, a consortium consisting of us, Mitsubishi Corporation and Wartsila Development&#160;&amp; Financial Services of Finland was selected by National Electric Power Corporation, a <span style="white-space:nowrap">state-run</span> electricity provider in Jordan, to construct and operate a <span style="white-space:nowrap">573-megawatt</span> diesel engine power project in Al Manakher. Construction of this project was completed in October 2014 and the plant is currently in operation and will be operated until 2039. The total project cost was approximately US$760&#160;million, of which the consortium made an equity contribution of approximately US$190&#160;million and the remainder was funded with debt financing. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In March 2013, a consortium consisting of us and Marubeni, a Japanese corporation, was selected by the Ministry of Industry and Trade of Vietnam for the construction and operation of a 1,200 megawatts coal-fired </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">84 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
power plant in Thanh Hoa province, Vietnam. We started construction in July 2018 and completed in July 2022. The plant is currently in operation and will be operated until 2048. The total project cost is expected to be US$2.5&#160;billion, of which 24% will be funded by equity contribution and the remaining 76% by debt financing. The share capital of the special purpose entity in charge of this project is US$568&#160;million, and we, Marubeni, and Tohoku Power hold 50%, 40%, and 10% equity interest in the consortium, respectively. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In November 2019, we entered into an Energy Conversion Agreement comprising of a PPA with the Guam Power Authority for a term of 25 years to construct and operate Ukudu <span style="white-space:nowrap">gas-fired</span> power plants in Guam, United States, including 198 megawatts <span style="white-space:nowrap">gas-fired</span> power plant and 25 megawatts energy storage facility. We and KOWEPO, hold 60% and 40% shares in the project, respectively. The total project cost is expected to be approximately US$765&#160;million, and we expect to invest US$92&#160;million for the equity interest. The construction of the project started on May&#160;31, 2022, and is planned to be on line in August 2024. The completed power plants are expected to be operated as base load generators, replacing the existing old heavy fuel power plants in Guam. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In January 2020, Pulau Indah Power Plant in Malaysia, a special purpose company that we own 25% shares, received a Letter of Notification to develop 1,200 megawatts combined-cycle <span style="white-space:nowrap">gas-fired</span> power plant from the Energy Commission of Malaysia, the host entity of the project. The construction started in December 2020 and is expected to be completed by January 2024. The total project cost is expected to be approximately US$766&#160;million, and we expect to invest approximately US$39&#160;million for the equity interest. We signed a PPA in August 2020 with Tenaga Nasional Berhad, which will be effective from January 2024 for a period of 21 years. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On June&#160;30, 2020, our board of directors approved our plan to invest US$51&#160;million in the expansion of two coal-fired power plants called Java 9 and Java 10 on the Indonesian island of Java. We will invest together with PT Perusahaan Listrik Negara (&#8220;PLN&#8221;), an Indonesian state electricity company, and PT Barito Pacific Tbk., an Indonesian company. The total investment will be approximately US$3.39&#160;billion and each of us, PLN and Barito Pacific will respectively own 15%, 51% and 34% shares in the joint venture. The joint venture will manage the construction of two planned units of 1,000 megawatt generation capacity each. The construction of Java 9 is expected to be completed in the fourth quarter of 2024 and Java 10 is expected to be completed in the first quarter of 2025. The joint venture is a party to a <span style="white-space:nowrap">25-year</span> PPA with PLN. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On October&#160;5, 2020, our board of directors approved our plan to invest US$203&#160;million in the construction of Vung Ang 2 coal-fired power plant in Vietnam in exchange for 40% shares in the project. The new plant will be located in Ha Tinh Province, Vietnam, adjacent to Vung Ang 1 power plant and will consist of two units with 600 megawatts generation capacity each. We started the construction in October 2021 and the power plant is expected to be completed in 2025. Diamond Generating Asia, a subsidiary of Mitsubishi Corporation, a Japanese corporation, is the main sponsor of this project. We will operate this plant together with other <span style="white-space:nowrap">co-investors</span> for 25 years. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In September 2022, we entered into the Energy Conversion Agreement with Saudi Aramco with regard to the cogeneration plant at Jafurah, in the Kingdom of Saudi Arabia. By executing this contract, we are to build the cogeneration plant with a capacity of approximately 317 megawatts of electricity generation and 694 kilo pounds per hour of steam output. Once construction is completed, this plant will supply electricity and steam to the Jafurah gas plant for twenty years. We and Saudi Aramco hold 60% and 40% shares in the project respectively and the total project cost is approximately US$527&#160;million which will be funded through project financing and equity investment. We launched the construction of the plant in the fourth quarter of 2022, and expect to commence the commercial operation in October 2025. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Exploration and Production Projects </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We have engaged in a bituminous coal project in Bylong, Australia. In July 2015, KEPCO Bylong lodged a development application to the State Government of New South Wales (the &#8220;NSW&#8221;) of Australia. In September&#160;2019, </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">85 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Independent Planning Commission of the NSW, which is the governmental authority with the approval power, refused to accept our Bylong development application. After many rounds of legal proceedings, our request for appeal to the High Court of Australia was finally rejected in February 2022. As of December&#160;31, 2022, we have invested approximately Won 810&#160;billion in the Bylong project, and, as of December&#160;31, 2022, the impairment loss in connection with the Bylong project accrued to approximately Won 541&#160;billion. We are currently reviewing various alternative plans to minimize our business losses. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our nuclear generation subsidiary, KHNP, is also pursuing development projects for procurements of uranium in countries including Canada, France and Niger. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Renewable Energy, Transmission&#160;&amp; Distribution Projects </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are currently pursuing overseas projects strategically with the aims of increasing the sales and net profit from renewable energy and grid projects to diversify our businesses and actively address climate change. Specifically, we are planning to enter an offshore wind power market, increase grid investment projects and conduct large-scale CDM (Clean Development Mechanism) projects. We will expand our projects aligned with the energy transition trend toward carbon neutrality. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Since 2004, joint ventures between us and China Datang Corporation of the People&#8217;s Republic of China have built and operated a number of wind farms in Inner Mongolia, Liaoning and Gansu provinces. We own 40% of these joint ventures, whose equity in the aggregate amount is approximately US$450&#160;million. The projects are funded <span style="white-space:nowrap">one-third</span> by equity contributions and <span style="white-space:nowrap">two-thirds</span> by debt financing. As of December&#160;31, 2022, the joint venture operated 22 wind farms with a total capacity of 1,017 megawatts and a <span style="white-space:nowrap">7-megawatt</span> photovoltaic power station. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In December 2015, we entered into an agreement with the Ministry of Energy and Mineral Resources of Jordan to build, own and operate a wind farm with installed capacity of 89.1 megawatts in Fujeij, Ma&#8217;an, Jordan. Commercial operations commenced on July&#160;14, 2019. Total project cost is approximately US$181&#160;million, of which 40% is financed through equity investments by us and the remaining 60% through debt financing. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In June 2015, we entered into a memorandum of understanding with Energy Product (&#8220;EP&#8221;), a Japanese local developer, to build, own and operate photovoltaic power station with a capacity of 28 megawatts, together with a 13.7 megawatts-hour energy storage system, in Chitose, Hokkaido prefecture in Japan. The power station, in which we own 80.1% interest, started commercial operation in July 2017. Total project cost is approximately JPY 10.9&#160;billion, of which 20% was financed through 80:20 equity investments by us and EP. In July 2021, our 15.1% equity interest and whole equity interest of Energy Product, 19.9%, was sold to <span style="white-space:nowrap">NH-Amundi.</span> As a result, we now have 65% and <span style="white-space:nowrap">NH-Amundi</span> has 35% of the total equity interest. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In August 2016, we entered into a Purchase and Sale Agreement with Cogentrix Solar Holdings to operate a photovoltaic power station in Colorado, United States, with a capacity of 30 megawatts for 25 years. Total project cost is approximately US$85&#160;million, of which 50.1% was financed through 50.1:49.9 equity investments by us and a private equity fund formed by us and National Pension Service. It was our first foray into the North American power market. The sale of the power plant has been completed in 2022 and the liquidation of the business is scheduled to be finished in the first half of 2023. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In June 2017, we won a project to build, own and operate a photovoltaic power station in Guam, United States, with a capacity of 60 megawatts and a 32 megawatts-hour energy storage system for 25 years. The total project cost is approximately US$183&#160;million, and we will be financing 23% of the cost through equity investment and hold 100% of the equity interests. The remaining 77% will be funded through debt and tax equity financing. We have entered into a PPA with Guam Power Authority in August 2018. The construction of the project started in May 2020, and commercial operation has been commenced in June 2022. The entire volume of electricity generated from the power station will be purchased by Guam Power Authority for 25 years. The entire volume of electricity generated from the power station will be purchased by Guam Power Authority for 25 years. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">86 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In September 2017, we entered into an agreement with Recurrent Energy to operate 3 solar photovoltaic project in southern California, United States, with a capacity of 235 megawatts for 34 years. KEPCO partnered with the Corporate Partnership Fund, a Korean private equity fund. We invested USD 38&#160;million in the project. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In October 2018, we entered into a Share Purchase Agreement and Share Subscription Agreement to operate a photovoltaic power station with a capacity of 50 megawatts in Calatagan in the Philippines. We own 38% interest and financed PHP 2.25&#160;billion (approximately USD 42.8 million) for the project, of which 80% was financed through equity investments and the remaining 20% was funded through debt financing. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In October 2019, KEPCO and Sprott Korea as a consortium entered into a Share Purchase Agreement and Shareholders Agreement with Canadian Solar INC to develop and operate a photovoltaic power station with a capacity of 294 megawatts in Mexico, including the State of Sonora, for 35 years. We invested USD 41&#160;million in the project, and the transaction marks KEPCO&#8217;s first investment in the solar market in Mexico. The construction of the power station in Horus, Mexico was completed in November 2020 and regulatory operation was initiated in February 2023. Other power stations, Tastiota and El Mayo, are expected to start commercial operation within 2023. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In December 2021, a consortium comprising us, Japan&#8217;s Kyushu Electric Power Co., Inc. and &#201;lectricit&#233; de France (EDF) has been nominated as the successful bidder for the <span style="white-space:nowrap">HVDC-VSC</span> subsea transmission system construction and operation project of UAE announced by the Abu Dhabi National Oil Company (&#8220;ADNOC&#8221;), and clinched the deal through an international tender against numerous competitors. This project will supply power for the offshore production and operations facilities of ADNOC, by constructing and operating for 35 years a subsea transmission system along 2 routes with a total length of 259 kilometers. This mega project is worth $3.8&#160;billion and is expected to generate a stable profit through a long-term transmission agreement with the Procurer for 35 years. The construction of the project was commenced in September 2022. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">North Korea </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Gaeseong Industrial Complex </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Since 2005, we have provided electricity to the industrial complex located in Gaeseong, North Korea, which was established pursuant to an agreement made during the summit meeting of the two Koreas in June 2000. The Gaeseong Industrial Complex is the largest economic project between the two Koreas and is designed to combine the Republic&#8217;s capital and entrepreneurial expertise with the availability of land and labor of North Korea. In March 2005, we built a 22.9 kilovolt distribution line from Munsan substation in Paju, <span style="white-space:nowrap">Gyeonggi-do</span> to the Gaeseong Industrial Complex and became the first to supply electricity to pilot zones such as ShinWon Ebenezer. In April 2006, we started to construct a 154 kilovolt, 16 kilometer transmission line connecting Munsan substation to the Gaeseong Industrial Complex as well as Pyunghwa substation in the complex and began operations in May 2007. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">At the end of 2015, we supplied electricity to 254 units, including administrative agencies, support facilities and resident corporations, using a tariff structure identical to that of Korea. However, we suspended power transmission to the Gaeseong Industrial Complex since February&#160;11, 2016 following the Government&#8217;s decision to halt operations of the industrial complex to impede North Korea&#8217;s utilization of funds from the industrial complex to finance its nuclear and missile programs. On August&#160;14, 2018, we resumed power transmission to the facilities that are part of the Joint Liaison Office between South and North Korea but we suspended it again on June&#160;16, 2020 in compliance with the request by the Ministry of Unification of the Korean Government. It has been reported in the media that the parties have now temporarily closed the Joint Liaison Office in accordance with the request by North Korea to stop the spread of <span style="white-space:nowrap">COVID-19</span> and all KEPCO personnel have withdrawn from the facilities without resuming power transmission since June&#160;16, 2020. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">87 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of December&#160;31, 2022, the book value of our facility located at the Gaeseong Industrial Complex was Won 13&#160;billion. For the year ended December&#160;31, 2022, the trade receivables related to the companies residing in Gaeseong industrial complex has been fully <span style="white-space:nowrap">written-off</span> during the year ended December&#160;31, 2022. It is currently uncertain if we can exercise the property rights for our facility in the Gaeseong Industrial Complex. No assurance can be given that we will not experience any material losses as a result of the suspension of this project or failure of the project as a result of a breakdown or escalation of hostilities in the relationship between the Republic and North Korea. See Item 3.D. &#8220;Risk Factors&#8212;Risks Relating to Korea and the Global Economy&#8212;Tensions with North Korea could have an adverse effect on us and the market value of our shares.&#8221; <span style="font-weight:bold"><span style="font-style:italic"></span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Insurance </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We and our generation subsidiaries carry insurance covering against certain risks, including fire, in respect of key assets, including buildings, equipment, machinery, <span style="white-space:nowrap"><span style="white-space:nowrap">construction-in-progress</span></span> and procurement in transit, as well as, in the case of us, directors&#8217; and officers&#8217; liability insurance. We and our generation subsidiaries maintain casualty and liability insurance against risks related to our business to the extent we consider appropriate. Other than KHNP, neither we nor our generation subsidiaries separately insure against terrorist attacks. These insurance and indemnity policies, however, cover only a portion of the assets that we own and operate and do not cover all types or amounts of loss that could arise in connection with the ownership and operation of these assets. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Substantial liability may result from the operations of our nuclear generation units, the use and handling of nuclear fuel and possible radioactive emissions associated with such nuclear fuel. KHNP maintains property and liability insurance against risks of its business to the extent required by the related law and regulations or considered as appropriate and otherwise self-insures against such risks. KHNP carries insurance for its generation units against certain risks, including property damage, nuclear fuel transportation and liability insurance for personal injury and property damage. KHNP carries property damage insurance covering up to US$1&#160;billion per accident for all properties within its plant complexes, which includes property insurance coverage for acts of terrorism up to US$300&#160;million and for breakdown of machinery up to US$300&#160;million. In addition to the insurance on operating nuclear power generation units, KHNP has construction insurance for Saeul #3 and #4 (formerly named as Shin-Kori #5 and #6) and Shin-Hanul #1 and #2. KHNP maintains nuclear liability insurance for personal injury and third-party property damage for coverage of up to 300&#160;million Special Drawing Rights, or SDRs, which amounts to approximately US$399.3&#160;million, at the rate of 1 SDR = US$1.330840 as posted on the Internet homepage of the International Monetary Fund on December&#160;23, 2022 per plant complex, for a total coverage of 1.8&#160;billion SDRs. KHNP is also the beneficiary of a government indemnity with respect to such risks for damage claims of up to Won 300&#160;million SDRs per nuclear plant complex, for a total coverage of 1.8&#160;billion SDRs. Under the Nuclear Damage Compensation Act of 1969, as amended, KHNP is liable only up to 900&#160;million SDRs, per single accident per plant complex; provided that such limitation will not apply where KHNP intentionally causes harm or knowingly fails to prevent the harm from occurring. KHNP will receive the Government&#8217;s support, subject to the approval of the National Assembly, if (i)&#160;the damages exceed the insurance coverage amount of 300&#160;million SDRs and (ii)&#160;the Government deems such support to be necessary for the purposes of protecting damaged persons and supporting the development of nuclear energy business. KHNP carries insurance for its generation units and nuclear fuel transportation, and we believe that the level of insurance is generally adequate and is in compliance with relevant laws and regulations. In addition, KHNP is the beneficiary of government indemnity which covers a portion of liability in excess of the insurance. However, such insurance is limited in terms of amount and scope of coverage and does not cover all types or amounts of losses which could arise in connection with the ownership and operation of nuclear plants. Accordingly, material adverse financial consequences could result from a serious accident or a natural disaster to the extent it is neither insured nor covered by the government indemnity. See Item 3.D. &#8220;Risk Factors&#8212;Risks Relating to KEPCO&#8212;The amount and scope of coverage of our insurance are limited.&#8221; </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">88 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Competition </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of December&#160;31, 2022, we and our generation subsidiaries owned approximately 59.9% of the total electricity generation capacity in Korea (excluding plants generating electricity for private or emergency use). New entrants to the electricity business will erode our market share and create significant competition, which could have a material adverse impact on our financial condition and results of operations. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In particular, we compete with independent power producers with respect to electricity generation. The independent power producers accounted for 31.3% of total power generation in 2022 and 40.1% of total generation capacity as of December&#160;31, 2022. As of December&#160;31, 2022, there were 36 independent power producers in Korean electricity market, excluding 5,313 renewable energy producers. Private enterprises became permitted to own and operate coal-fired power plants in Korea only after the Ministry of Trade, Industry and Energy approved plans for independent power producers to construct coal-fired power plants under the Sixth Basic Plan announced in February 2013. Under the Tenth Basic Plan announced in January 2023, three coal-fired power plants are planned to be constructed by independent power producers by 2024. Two of the three coal-fired power plants planned for construction are expected to be completed in 2023, followed by one in 2024. While it remains to be seen whether construction of these generation units will be completed as scheduled, if these units were to be completed as scheduled and/or independent power producers are permitted to build additional generation capacity (whether coal-fired or not), our market share in Korea may decrease. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">An amendment to the Electric Utility Act is underway that will enable us to directly participate in the development of renewable power generation. Under the current Electric Utility Act, a single business entity cannot participate in two or more types of electric businesses. Notwithstanding the foregoing, our power generation subsidiaries are allowed to participate in the development of renewable power generation and we may also do so by forming new entities to participate in such development. The proposed amendment allows a market-type public institution like us to participate in renewable power generation business to a limited degree. The amendment bill was proposed in July 2020 and is now pending deliberation by the Korean national assembly. When the bill passes, we intend to pursue renewable power generation projects such as large-scale offshore wind power. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, under the Community Energy System adopted by the Government in 2004, a minimal amount of electricity is supplied directly to consumers on a localized basis by independent power producers outside the cost-based pool system. Such system is used by our generation subsidiaries and most independent power producers to distribute electricity nationwide. The purpose of this system is to geographically decentralize electricity supply and thereby reduce transmission losses and improve the efficiency of energy use. These entities do not supply electricity on a national level but are licensed to supply electricity on a limited basis to their respective districts under the Community Energy System. As of March&#160;31, 2023, the aggregate generation capacity of suppliers participating in the Community Energy System amounted to less than 2% of that of our generation subsidiaries in the aggregate. We currently do not expect the Community Energy System to be widely adopted, especially in light of the significant level of capital expenditure required for such direct supply. However, if the Community Energy System is widely adopted, it may erode our currently dominant market position in the generation and distribution of electricity in Korea and may have a material adverse effect on our business, results of operations and financial condition. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our market dominance in the electricity distribution in Korea also may face potential erosion in light of the recent Proposal for Adjustment of Functions of Public Institutions (Energy Sector) announced by the Government in June 2016. This proposal contemplates a gradual opening of the electricity trading market to the private sector although no detailed roadmap has been provided for such opening. It is currently premature to predict to what extent, or in what direction, the liberalization of the electricity trading market will happen. Nonetheless, any significant liberalization of the electricity trading market may result in substantial reduction of our market share in electricity distribution in Korea, which would have a material adverse effect on our business, results of operation and cash flows. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">89 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The electric power industry, which began its liberalization process with the establishment of our power generation subsidiaries in April 2001, may become further liberalized in accordance with the Restructuring Plan. See Item 4.B. &#8220;Business Overview&#8212;Restructuring of the Electric Power Industry in Korea.&#8221; </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In the residential sector, consumers may use natural gas, oil and coal for space and water heating and cooking. However, currently there is no practical substitute for electricity for lighting and other household appliances, which is available on commercially affordable terms. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In the commercial sector, electricity is the dominant energy source for lighting, office equipment and air conditioning. For its other uses, such as space and water heating, natural gas and, to a lesser extent, oil, provide competitive alternatives to electricity. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In the industrial sector, electricity is the dominant energy source for a number of industrial applications, including lighting and power for many types of industrial machinery and processes that are available on commercially affordable terms. For other uses, such as heating, electricity competes with oil and natural gas and potentially with <span style="white-space:nowrap">gas-fired</span> combined heating and power plants. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Regulation </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are a statutory juridical corporation established under the KEPCO Act for the purpose of ensuring a stable supply of electric power and further contributing toward the sound development of the national economy through facilitating development of electric power resources and carrying out proper and effective operation of the electricity business. The KEPCO Act (including the amendment thereto) prescribes that we engage in the following activities: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">1.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">development of electric power resources; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">2.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">generation, transmission, transformation and distribution of electricity and other related business activities; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">3.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">research and development of technology related to the businesses mentioned in items 1 and 2; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">4.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">overseas businesses related to the businesses mentioned in items 1 through 3; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">5.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">investments or contributions related to the businesses mentioned in items 1 through 4; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">6.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">businesses incidental to items 1 through 5; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">7.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">development and operation of certain real estate held by us to the extent that: </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:9%">&#160;</td>
<td style="width:4%;vertical-align:top" align="left">a.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">it is necessary to develop certain real estate held by us due to external factors, such as relocation, consolidation, conversion to indoor or underground facilities or deterioration of our substation or office; or </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:9%">&#160;</td>
<td style="width:4%;vertical-align:top" align="left">b.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">it is necessary to develop certain real estate held by us to accommodate development of relevant real estate due to such real estate being incorporated into or being adjacent to an area under planned urban development; and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">8.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">other activities entrusted by the Government. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The KEPCO Act currently requires that our profits be applied in the following order of priority: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">first, to make up any accumulated deficit; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">second, to set aside 20.0% or more of profits as a legal reserve until the accumulated reserve reaches <span style="white-space:nowrap">one-half</span> of our capital; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">third, to pay dividends to shareholders; </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">90 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">fourth, to set aside a reserve for expansion of our business; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">fifth, to set aside a voluntary reserve for the equalization of dividends; and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">sixth, to carry forward surplus profit. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of December&#160;31, 2022, the legal reserve was Won 1,605&#160;billion and the voluntary reserve was Won 27,783&#160;billion. The voluntary reserve consisted of Won 21,966&#160;billion earmarked for business expansion, Won 5,277&#160;billion for investment in social overhead capital, Won 330&#160;billion for research and human development and Won 210&#160;billion for equalizing dividends. For the avoidance of doubt, all such reserves were calculated on a consolidated basis. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As we experienced increased net losses in 2022 as global energy prices increased significantly and the power purchase costs increased accordingly, we recently issued more debt securities than before to meet increased working capital requirement. On December&#160;28, 2022, the National Assembly of Korea passed an amendment to Article 16 of KEPCO Act which increased our debt ceiling on total outstanding debt securities on a separate basis to be no greater than five times (or six times if the Minister of the Ministry of Trade, Industry and Energy approves if it is urgently required to resolve a business crisis situation) the sum of our share capital and reserves updated at the end of each year. Such share capital and reserves are calculated on a separate basis under the KEPCO Act. Before such amendment, our debt ceiling was two times the sum of our share capital and reserves. Such increase in debt ceiling will be effective until December&#160;31, 2027 and we may make use of the new debt ceiling to issue more debt securities to cover our losses, refinance existing debt and finance new capital expenditures. However, if the sum of our share capital and reserves decrease (including as a result of continued significant net losses), our debt ceiling will decrease as well and there will be no assurance that we can meet our funding requirements for capital or operational expenditures or debt repayment obligations, which situation could have a material adverse impact on our business, results of operations and financial condition. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are under the supervision of the Ministry of Trade, Industry and Energy, which has principal supervisory responsibility (in consultation with other Government agencies, such as the Ministry of Economy and Finance, as applicable) over us with respect to the appointments of our directors and our other senior management as well as approval of electricity tariff rate adjustments, among others. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Because the Government owns part of our capital stock, the Government&#8217;s Board of Audit and Inspection may audit our books. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Electric Utility Act requires that licenses be obtained in relation to generation, transmission, distribution and sales of electricity, with limited exceptions. We hold the license to transmit, distribute and sell electricity. Each of our six generation subsidiaries holds an electricity generation license. The Electric Utility Act governs the formulation and approval of electricity rates in Korea. See &#8220;&#8212;Sales and Customers&#8212;Electricity Rates&#8221; above. An amendment to the Electric Utility Act is underway that will enable us to directly participate in the development of renewable power generation. Under the current Electric Utility Act, a single business entity cannot participate in two or more types of electric businesses. Notwithstanding the foregoing, our power generation subsidiaries are allowed to directly participate in the development of renewable power generation and we may also do so by forming new entities to participate in such development. The amendment bill was proposed in July 2020 and is now pending deliberation by the Korean national assembly. When the bill passes, we intend to pursue renewable power generation projects such as large-scale offshore wind power. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our operations are subject to various laws and regulations relating to environmental protection and safety. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">91 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Financial Stabilization Plan and Related Activities </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In light of the general policy guideline of the Government for public institutions (including us and our generation subsidiaries) to reduce their respective overall debt levels, we and our generation subsidiaries have, in consultation with the Ministry of Trade, Industry and Energy and the Ministry of Economy and Finance, set target <span style="white-space:nowrap"><span style="white-space:nowrap">debt-to-equity</span></span> levels every year and undertaken various programs to reduce debt and also strived to improve the overall financial stability. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2022, we and our generation subsidiaries have established and implemented a five-year financial stabilization plan in accordance with the guidelines of the Ministry of Economy and Finance. This plan includes sale of assets (sale of <span style="white-space:nowrap">non-core</span> assets such as idle properties, investment shares, and overseas coal power plants), business adjustment (adjustment or deferral of investment without affecting stable power supply and safety management), cost reduction through intense <span style="white-space:nowrap">low-budget</span> strategies, profit growth through business system improvements, and capital expansion through revaluation of tangible assets like land. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Despite our best efforts, however, for reasons beyond our control, including macroeconomic environments, government regulations and market forces (such as international market prices for our fuels), we cannot assure whether we or our generation subsidiaries will be able to successfully reduce debt burdens or otherwise improve our financial health or to a level that would be optimal for our capital structure. If we or our generation subsidiaries fail to do so or the measures taken by us or our generation subsidiaries to reduce debt levels or improve financial health have unintended adverse consequences, such developments may have an adverse effect on our business, results of operations and financial condition. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Establishment of a University </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order to enhance the competitiveness of the national energy industry, cultivate high-quality talents to revitalize the Bitgaram Energy Valley, and secure a differentiated research platform to create a new energy market, we established a university in <span style="white-space:nowrap">Jeollanam-do</span> Province in the southwestern region of Korea in accordance with the Government&#8217;s five-year state management plan. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The university, which is called as Korea Institute of Energy Technology (&#8220;KENTECH&#8221;) is a research and entrepreneurship-oriented university specializing in the energy field and aims to be a small yet robust university with 100 faculty members and 1,000 students. On April&#160;17, 2020, the Ministry of Education gave us the permission to form a legal entity for the university. The total funding expected until 2025 when the university&#8217;s organization will be completed is Won 828.9&#160;billion, excluding the land that was freely endowed to us. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The funding for establishing the university will be jointly borne by us and the central and municipal governments. We plan to cooperate with one another through an intra-governmental university establishment and support committee. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">For ten years after the commencement of the university in 2022, we expect to receive funding (to be used as expenses for operating the university) from the municipal government in the amount of Won 200&#160;billion. In addition, we expect to receive funding from the central government that is at least in the same amount as we expect to receive from the municipal government. After taking into account the funding from the governments, we anticipate our contribution to the university until 2025 to be approximately Won 500&#160;billion depending on the amount of contribution from the central government. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On August&#160;8, 2019, our board of directors resolved to make an initial contribution of Won 60&#160;billion for the promotion, initial operation and the design of the university campus, and the actual contribution was made in 2020. On March&#160;24, 2021, a special law was passed in the National Assembly and finally enacted on April&#160;1, 2021, that gives autonomy to the university and lays out the basis for direct financial support from the central government and the municipal government. On May&#160;21, 2021, the legal entity of the university changed into </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">92 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
special juristic person from school juristic person with the above law. On the same day, our board resolved to make an additional contribution of Won 64.5&#160;billion to the university and Won 41.3 billon of such contribution was made in December 2021. The remaining contribution of Won 23.2&#160;billion was made after a resolution by our affiliates&#8217; board of directors in 2022. In addition, on July&#160;15, 2022, the board of us and our affiliates decided to contribute 47.9&#160;billion won for funding of the construction and operation of major campus facilities and completed the contribution by December 2022. The total amount of contributions after 2023 will be determined in consultation with the Government and KENTECH. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On March&#160;2, 2022, KENTECH had entrance ceremony and proclaimed its vision with congratulations from the President of Republic of Korea. In 2023, KENTECH recruited a total of 109 students same as in 2022. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Currently, we are striving to adjust facility costs and tighten the budget of KENTECH as a part of improving our financial structure. In order to minimize potential financial risks, we plan to let the university generate its own profits too, by, for example, attracting development funds and research and development investments and commercializing new technology among other means. Despite our efforts and anticipated funding from the municipal and central governments, we cannot assure you that the magnitude of our expected or actual contribution to the university will not have material adverse effects on our profit margins, results of operations or cash flows.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Proposed Sale and Purchase of Equity Interests </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">KEPCO Engineering&#160;&amp; Construction Co., Inc. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Pursuant to the Third Phase of the Public Institution Reform Plan announced by the Government in August 2008, we conducted the initial public offering of Korea Engineering and Construction Co., Inc., or KEPCO E&amp;C formerly known as Korea Power Engineering Co., Ltd., in December 2009 for gross proceeds to us of Won 165&#160;billion, following which we owned 77.9% of KEPCO E&amp;C&#8217;s shares. In furtherance of the Public Institution Reform Plan and to improve our financial profile, we sold our equity interests representing 3.1%, 4.0%, 4.5% and 0.54% of KEPCO E&amp;C shares in November 2011, December 2013, December 2014 and December 2016, respectively, in each case to third party investors. As part of our financial stabilization plan, on June&#160;24, 2022, our board of directors decided additional sale of KEPCO E&amp;C shares. Consequently, we selected three financial advisors on September&#160;15, 2022 and are discussing transaction schedule with them. We currently hold a 65.77% equity interest in KEPCO E&amp;C. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Korea Electric Power Industrial Development Co., Ltd. </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2003, we privatized Korea Electric Power Industrial Development, or KEPID, formerly our wholly-owned subsidiary, by selling 51.0% of its equity interest to Korea Freedom Federation. Pursuant to the Fifth Phase of the Public Institution Reform Plan announced by the Government in 2009, we sold 20% of the KEPID shares through additional listing. Although we had originally planned to sell the remaining 29% as well, we are currently working on converting KEPID into a public institution to transition its <span style="white-space:nowrap">non-permanent</span> employees to permanent employees in light of the Government&#8217;s guideline promoting the transition of <span style="white-space:nowrap">non-permanent</span> employees to permanent employees in the public sector. Acquisition by us is essential for the designation of KEPID as a public institution by the Government. The Committee for Management of Public Institutions pursuant to the Act on the Management of Public Institutions approved the updated plan on sales of KEPID shares on October&#160;30, 2022.&#160;As a result, we and our five subsidiaries are now working on reacquiring the KEPID shares we previously sold. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Cyber Security </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Recently, our activities have been subject to an increasing risk of cyber-attacks and information leakages, the nature of which is continually evolving. For example, in December 2014, KHNP became subject to a cyber </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">93 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
terror incident. Hackers hacked into the computer network of former KHNP employees and threatened to shut down certain of KHNP&#8217;s nuclear plants. The hacking incident did not jeopardize our nuclear operation in any material respect and none of the stolen information was material to our nuclear operation or the national nuclear policy. In response to such incident, we and our subsidiaries have further bolstered anti-hacking and other preventive and remedial measures in relation to potential cyber terror. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In the past, cyber-attacks were mostly unspecified attacks, but the recent trend has been shifting towards more targeted and intelligent attacks, such as ransomware that encrypts a victim&#8217;s files, whereupon the attacker demands a ransom from the victim to restore access to the data upon payment. In particular, <span style="white-space:nowrap"><span style="white-space:nowrap"><span style="white-space:nowrap">non-face-to-face</span></span></span> business environment due to <span style="white-space:nowrap">COVID-19</span> has led to more sophisticated phishing <span style="white-space:nowrap">e-mail</span> attacks that impersonate service providers and acquaintances. In order to effectively respond to these cyber threats, we have established a cyber security management system which is called &#8216;Cybersecurity GRC (Governance, Risk-management, Compliance) system&#8217; and it is the first implementation case among Korean public corporations. We are also continuously implementing prevention and response activities. In addition, specialized education and training are being conducted to foster cybersecurity experts, and the latest information protection system is being established and our cooperation with the Government is being strengthened. In accordance with laws and regulations, we have established and implemented a cybersecurity management system, and is receiving regular inspections from the Government on the prevention and response status against cyberattacks and threats. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Since 2021, we have formed a team in collaboration with the National Intelligence Service and other institutions to participate in the international cyber-attack and defense exercise (Locked Shields) hosted by the NATO Cooperative Cyber Defense Center of Excellence. By participating in the exercise, we were able to enhance our ability to collaborate against cyberattacks on critical infrastructure. In addition, since 2021, for the first time as a public corporation, we have hosted annually the Electric Sector Cyber Security Contest, in which more than 20 organizations, including generation subsidiaries, universities, and high schools, participate. By hosting this competition, we are bolstering our capacity to respond to cyberattacks on power grids jointly with generation subsidiaries and laying the groundwork for attracting skilled information security personnel. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2021, we introduced personal information pseudonym processing system. In order to prevent the leakage of personal information, we have also implemented Digital Rights Management (DRM) and a personal information detection solution on our computers. To strengthen personal information protection, we assigned one employee to personal information protection in 2022, implemented a personal information detection solution used in data transmission between internal and external networks, and established a personal information exposure detection system that automatically detects whether personal information is present or exposed on an Internet website. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">KHNP is also continuing to strengthen our security management system by maintaining the international standard security standard, ISO27001, and the Korean standard, Personal Information&#160;&amp; Information Security Management System certification. In September 2019, KHNP has established an organization dedicated to nuclear control security in accordance with the Government&#8217;s strengthened information security regulation. Also, in 2023, KHNP established the Control System Security Section within the Cyber Security Control Center to strengthen cyber security response capabilities. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In anticipation of the amendment of the Act on Promotion of Information and Communications Network Utilization and Information Protection in January 2020, we designated in December 2019 a Chief Information Security Officer (&#8220;CISO&#8221;) who is dedicated to cyber security management. By the end of 2020, we reorganized our security management organization to enhance its independence by transferring it from being under our Safety and Security Department to being directly under our <span style="white-space:nowrap">Co-prosperity</span> and Cooperation Division. Under further amendment to the Act on Promotion of Information and Communications Network Utilization and Information Protection in December 2021, our generation subsidiaries also designated a CISO and reported their designation to the Ministry of Science and ICT of the Government. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">94 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_12">Item&#160;4.C. Organizational Structure </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of December&#160;31, 2022, we have 161 subsidiaries, 96 associates and 105 joint ventures (not including any special purpose entities).<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Subsidiaries </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our wholly-owned six generation subsidiaries are KHNP, KOSEP, KOMIPO, KOWEPO, KOSPO and EWP. Our <span style="white-space:nowrap">non-generation</span> subsidiaries include KEPCO E&amp;C, KEPCO KPS, KEPCO NF, and KEPCO KDN. For a full list of our subsidiaries, including foreign subsidiaries, and their respective jurisdiction of incorporation, please see Exhibit 8.1 attached to this annual report.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Associates and Joint Ventures </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">An associate is an entity over which we have significant influence and that is neither a subsidiary nor a joint venture. Significant influence is the power to participate in the financial and operating policy decisions of the investee but does not have control or joint control over those policies. A joint venture is a joint arrangement whereby the parties that have joint control of the arrangement (i.e. joint ventures) have rights to the net assets of the arrangement. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth each of our associates and joint ventures as of December&#160;31, 2022 by name, the percentage of our shareholdings and their principal activities. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:48%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td style="width:42%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Ownership<br />(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Principal Activities</p></td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman;font-weight:bold">Associates:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Korea Gas Corporation</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.47</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Importing and wholesaling LNG</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Korea Electric Power Industrial Development Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity metering and others</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">YTN Co., Ltd.<sup style="font-size:75%; vertical-align:top">(1)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">21.43</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Broadcasting</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gangwon Wind Power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(2)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hyundai Green Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation equipment consignment and operation service</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Korea Power Exchange<sup style="font-size:75%; vertical-align:top">(3)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Management of power market and others</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Taebaek Wind Power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(29)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">60.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Taebaek Guinemi Wind Power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(29)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">67.25</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Daeryun Power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(2)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.85</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KNH Solar Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">27.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">SPC Power Corporation<sup style="font-size:75%; vertical-align:top">(30)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">38.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gemeng International Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">34.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">PT. Cirebon Electric Power</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">27.50</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KNOC Nigerian East Oil Co., Ltd.<sup style="font-size:75%; vertical-align:top">(4)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.63</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Resources development</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KNOC Nigerian West Oil Co., Ltd.<sup style="font-size:75%; vertical-align:top">(4)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.63</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Resources development</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">PT Wampu Electric Power</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">46.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">PT. Bayan Resources TBK</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Resources development</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><span style="white-space:nowrap">S-Power</span> Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">49.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Pioneer Gas Power Limited</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">38.50</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Eurasia Energy Holdings</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">40.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation and resources development</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><span style="white-space:nowrap">Xe-Pian</span> <span style="white-space:nowrap">Xe-Namnoy</span> Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">PT. Mutiara Jawa</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Manufacturing and operating floating coal terminal</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Samcheok Eco Materials Co., Ltd.<sup style="font-size:75%; vertical-align:top">(5)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.35</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Recycling fly ashes</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Noeul Green Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">95 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:49%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td style="width:42%"></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Ownership<br />(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Principal Activities</p></td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Goseong Green Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gangneung Eco Power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(2)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.61</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Shin Pyeongtaek Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">40.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Haeng Bok Do Si Photovoltaic Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">28.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Dongducheon Dream Power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(6)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">33.61</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Jinbhuvish Power Generation Pvt. Ltd.<sup style="font-size:75%; vertical-align:top">(2)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.16</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Daejung Offshore Wind Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">46.59</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">GS Donghae Electric Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">34.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Daegu Photovoltaic Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Busan Green Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gunsan Bio Energy Co., Ltd.<sup style="font-size:75%; vertical-align:top">(2)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">18.87</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hansuwon KNP Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">28.98</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electric material agency</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Korea Electric Power Corporation Fund<sup style="font-size:75%; vertical-align:top">(7)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">98.09</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Developing electric enterprises</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Energy Infra Asset Management Co., Ltd.<sup style="font-size:75%; vertical-align:top">(2)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.90</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Asset management</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Daegu clean Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">28.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Renewable power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yaksu ESS Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Installing ESS related equipment</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Nepal Water&#160;&amp; Energy Development Company Private Limited<sup style="font-size:75%; vertical-align:top">(8)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">69.06</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Construction and operation of utility plant</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gwangyang Green Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">PND Solar Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hyundai Eco Energy Co., Ltd.<sup style="font-size:75%; vertical-align:top">(2)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">YeongGwang Yaksu Wind Electric Co., Ltd.<sup style="font-size:75%; vertical-align:top">(2)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.63</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Green Energy Electricity Generation Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Korea Energy Solutions Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">ITR Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Structure test network Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Technical testing and consulting</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Namjeongsusang Solar Power Operation Co., Ltd.<sup style="font-size:75%; vertical-align:top">(9)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Indeck Niles Development, LLC</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Indeck Niles Asset Management, LLC</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">33.33</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No.&#160;1</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">49.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Holding company</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Suwon New Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">39.90</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gwangbaek Solar Power Investment Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">44.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Go deok Clean Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">40.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Fuel cell generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">SureDataLab Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">23.95</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">SEP Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">21.26</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hankook Electric Power Information Co., Ltd.<sup style="font-size:75%; vertical-align:top">(13)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16.49</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Tronix Co., Ltd.<sup style="font-size:75%; vertical-align:top">(13)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.50</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">O2&amp;B Global Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Muan Sunshine Solar Power Plant Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Bigeum Resident Photovoltaic Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.90</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Goesan Solar Park Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Saemangeum Heemang Photovoltaic Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">35.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Bitgoel Eco Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">49.25</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Jeju Gimnyeong Wind Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">30.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Seoroseoro Sunny Power Plant Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">42.58</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Muan Solar Park Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">YuDang Solar Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">96 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:49%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td style="width:42%"></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Ownership<br />(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Principal Activities</p></td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Anjwa Smart Farm&#160;&amp; Solar City Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Daewon Green Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25.36</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">G.GURU Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">24.65</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">UD4M Co., Ltd.<sup style="font-size:75%; vertical-align:top">(10)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.50</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Dongbu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Seobu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Korea Energy Data Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.37</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gangneung Sacheon Fuel Cell Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">41.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Kosture Co., Ltd.<sup style="font-size:75%; vertical-align:top">(2)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.82</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Coal recycling business</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Taebaek Gadeoksan Wind Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">34.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Chuncheon Green Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">45.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yeomsubong Wind Power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(11)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.81</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yeongyang Wind Power Corporation II</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">30.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Haeparang Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Saemangeum Sebit Power Plant Co., Ltd.<sup style="font-size:75%; vertical-align:top">(12)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">63.33</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Boulder Solar III, LLC</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">30.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">PlatformN. Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.58</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">PT. Cirebon Energi Prasarana<sup style="font-size:75%; vertical-align:top">(9)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Green Radiation Co., Ltd.<sup style="font-size:75%; vertical-align:top">(13)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Future Convergence Technology Laboratory. Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.12</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">SC E&amp;G. Co,. Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Wang San Engineering. Co,. Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">ACE</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Environment and Energy Co., Ltd.<sup style="font-size:75%; vertical-align:top">(13)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.54</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Santiago Solar Power SpA</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yanggu Floating Photovoltaic Power Plant Inc.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="font-size:1pt">
<td style="height:12pt"></td>
<td style="height:12pt" colspan="4"></td>
<td style="height:12pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman;font-weight:bold">Joint Ventures:</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KEPCO-Uhde Inc.<sup style="font-size:75%; vertical-align:top">(14)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">52.80</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Shuweihat Asia Power Investment B.V.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">49.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Holding company</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Shuweihat Asia Operation&#160;&amp;&#160;Maintenance Company<sup style="font-size:75%; vertical-align:top">(14)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">55.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Maintenance of utility plant</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Waterbury Lake Uranium L.P.<sup style="font-size:75%; vertical-align:top">(15)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">32.59</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Resources development</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><span style="white-space:nowrap">ASM-BG</span> Investicii AD</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">RES Technology AD</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KV Holdings, Inc.<sup style="font-size:75%; vertical-align:top">(30)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">40.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KEPCO SPC Power Corporation<sup style="font-size:75%; vertical-align:top">(14,30)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">75.20</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Construction and operation of utility plant</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gansu Datang Yumen Wind Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">40.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Datang Chifeng Renewable Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">40.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Datang KEPCO Chaoyang Renewable Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">40.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Rabigh Electricity Company</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">40.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Rabigh Operation&#160;&amp; Maintenance Company Limited</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">40.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Maintenance of utility plant</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Jamaica Public Service Company Limited</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">40.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KW Nuclear Components Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">45.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Manufacturing</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Busan Shinho Solar Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Global Trade Of Power System Co., Ltd.<sup style="font-size:75%; vertical-align:top">(16)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Exporting products and technology of small or medium business by proxy</td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">97 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:49%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td style="width:42%"></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Ownership<br />(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Principal Activities</p></td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Expressway Solar-light Power Generation Co., Ltd.<sup style="font-size:75%; vertical-align:top">(17)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Amman Asia Electric Power Company<sup style="font-size:75%; vertical-align:top">(14)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">60.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KAPES, Inc.<sup style="font-size:75%; vertical-align:top">(14)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">51.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">R&#160;&amp; D</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Honam Wind Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Korea Power Engineering Service Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Construction and service</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Chun-cheon Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.90</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yeonggwangbaeksu Wind Power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(16)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Nghi Son 2 Power LLC</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Kelar S.A.<sup style="font-size:75%; vertical-align:top">(14)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">65.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">PT. Tanjung Power Indonesia</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">35.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Incheon New Power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(18)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Seokmun Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Daehan Wind Power PSC</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Barakah One Company<sup style="font-size:75%; vertical-align:top">(19)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">18.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Nawah Energy Company<sup style="font-size:75%; vertical-align:top">(19)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">18.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Operation of utility plant</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Momentum</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">33.33</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">International thermonuclear experimental reactor construction management</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Daegu Green Power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(20)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yeonggwang Wind Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">46.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Chester Solar IV SpA</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">45.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Chester Solar V SpA</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">45.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Diego de Almagro Solar SpA</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">45.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">South Jamaica Power Company Limited</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Daesan Green Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">35.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">RE Holiday Holdings LLC</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">RE Pioneer Holdings LLC</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">RE Barren Ridge 1 Holdings LLC</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">RE Astoria 2 LandCo LLC</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">RE Barren Ridge LandCo LLC</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Laurel SpA</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">45.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KIAMCO KOWEPO Bannerton Hold Co Pty Ltd.<sup style="font-size:75%; vertical-align:top">(16)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.37</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Chile Solar JV SpA</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Cheong-Song Noraesan Wind Power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(15)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.01</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Chester Solar I SpA</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">45.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Solar Philippines Calatagan Corporation</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">38.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Saemangeum Solar Power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(21)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">81.01</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Chungsongmeon BongSan wind power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(16)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Jaeun Resident Wind Power Plant Co., Ltd.<sup style="font-size:75%; vertical-align:top">(16)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">DE Energia SpA</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">49.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Dangjin Eco Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">34.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Haemodum Solar Co., Ltd.<sup style="font-size:75%; vertical-align:top"> </sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">49.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yangyang Wind Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Horus Solar, S.A. De C.V.<sup style="font-size:75%; vertical-align:top">(22)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.95</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Renewable power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Recursos Solares PV De Mexico II, S.A. De C.V.<sup style="font-size:75%; vertical-align:top">(22)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.95</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Renewable power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Sunmex Renovables, S.A. De C.V.<sup style="font-size:75%; vertical-align:top">(22)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.95</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Renewable power generation</td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">98 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:49%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td style="width:42%"></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Ownership<br />(%)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Principal Activities</p></td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Stavro Holding II A.B.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Holding company</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Solaseado Solar Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">39.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yeongam Solar Power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(16)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Samsu Wind Power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(16)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Pulau Indah Power Plant Sdn. Bhd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><span style="white-space:nowrap">NH-Amundi</span> Global Infrastructure Investment Private Investment Trust 21</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.53</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Holding company</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><span style="white-space:nowrap">Shin-han</span> BNPP Private Investment Trust for East-West Sunlight Dream<sup style="font-size:75%; vertical-align:top">(14)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">90.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Holding company</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">PT Barito Wahana Tenaga</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">30.61</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Cheongna Energy Co., Ltd.<sup style="font-size:75%; vertical-align:top">(21)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">50.10</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Generating and distributing vapor and hot/cold water</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Naepo Green Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.20</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Dayone Energy Co., Ltd.<sup style="font-size:75%; vertical-align:top">(23)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">30.66</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">OneEnergy Asia Limited</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">40.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KAS Investment I LLC<sup style="font-size:75%; vertical-align:top">(15)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.89</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Holding company</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KAS Investment II LLC<sup style="font-size:75%; vertical-align:top">(15)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.89</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Holding company</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Energyco Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">CAES, LLC</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">36.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Holding company</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hapcheon Floating Photovoltaic Power Plant Inc.<sup style="font-size:75%; vertical-align:top">(16)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">49.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Busan Industrial Solar Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">28.02</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Bitsolar Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">27.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Pulau Indah O&amp;M Sdn. Bhd.<sup style="font-size:75%; vertical-align:top">(24)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">60.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Guadalupe Solar SpA<sup style="font-size:75%; vertical-align:top">(24)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">60.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Omisan Wind Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">42.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Foresight Iberian Solar Group Holding, S.L.<sup style="font-size:75%; vertical-align:top">(24)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">75.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Yeongwol Eco Wind Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gurae Resident Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Cheongju Eco Park Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Enel X Midland Photovoltaic, LLC</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Geumsungsan Wind Power Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KEPCO KPS CARABAO Corp.<sup style="font-size:75%; vertical-align:top">(18)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">40.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Utility plant maintenance</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Prime Swedish Holding AB</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">45.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Holding company</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Goheung New Energy Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">46.15</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gunsan Land Solar Co., Ltd.<sup style="font-size:75%; vertical-align:top">(24)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">75.29</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">CapMan Lynx SCA, SICAR</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Holding company</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">International Offshore Power Transmission Holding Company Limited</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">35.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Undersea transmission network operation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Pyeongchang Wind Power Co., Ltd.<sup style="font-size:75%; vertical-align:top">(28)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">58.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Eumseong Eco Park Co., Ltd.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Songsan Green Energy Co., Ltd.<sup style="font-size:75%; vertical-align:top">(15)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Fuel cell generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Changwon <span style="white-space:nowrap">Nu-ri</span> Energy Co., Ltd.<sup style="font-size:75%; vertical-align:top">(15)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">33.33</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Fuel cell generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Hasami Wind Farm Corporation</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">PungBack Wind Farm Corporation<sup style="font-size:75%; vertical-align:top">(26)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">32.89</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Trumbull Asset Management, LLC<sup style="font-size:75%; vertical-align:top">(27)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">78.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Holding company</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><span style="white-space:nowrap">S-Power</span> Chile SpA</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Seungmun Green Energy</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">33.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Seobusambo highway photovoltaics Co., Ltd.<sup style="font-size:75%; vertical-align:top">(25)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">80.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Power generation</td></tr>
</table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">99 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">We are planning to sell its investments in YTN Co., Ltd. based on the resolution of the Board of Directors on November&#160;23, 2022, but investments in YTN Co., Ltd. are not classified as assets <span style="white-space:nowrap"><span style="white-space:nowrap">held-for-sale</span></span> as we haven&#8217;t started the active selling procedures as of December&#160;31, 2022. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(2)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is less than 20%. However, we can exercise significant influence by virtue of its contractual right to appoint directors to the board of directors of the entity, and by strict decision criteria of our financial and operating policy of the board of directors. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(3)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is 100%. However, the Government regulates our ability to make operating and financial decisions over the entity, as the Government requires maintaining arms-length transactions between KPX and our other subsidiaries. Accordingly, the entity is not classified as a consolidated subsidiary. We can exercise significant influence by virtue of right to nominate directors to the board of directors of the entity. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(4)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is less than 20%. However, we can exercise significant influence by virtue of its contractual right to appoint one out of four members of the steering committee of the entity. Moreover, we have significant financial transactions, which can affect its significant influence on the entity. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(5)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Although the nominal percentage of ownership is 2.35%, the effective percentage of ownership is 25.54%, considering redeemable convertible preferred stock as a liability component. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(6)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is 34.01% considering the conversion of redeemable convertible preferred stock into ordinary stock. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(7)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is more than 50% but we do not hold control over relevant business while it exercises significant influence by participating in the Investment Decision Committee. Accordingly, the entity is classified as an associate. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(8)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is more than 50% but we do not hold control over the entity according to the shareholders&#8217; agreement. Accordingly, the entity is classified as an associate. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(9)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is less than 20%. However, the entity is classified as an associate because we exercise significant influence over the decisions related to finance and operation. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(10)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is 14.29% due to the acquisition of treasury stocks. The effective percentage of ownership is less than 20%. However, we exercise significant influence over the decisions related to finance and operation by virtue of right to nominate directors to the board of directors of the entity. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(11)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership decreased due to the disproportionate <span style="white-space:nowrap">paid-in</span> capital increase, and the effective percentage of ownership is less than 20%. However, we exercise significant influence over all decisions related to finance and operation. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(12)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership decreased due to the disproportionate <span style="white-space:nowrap">paid-in</span> capital increase during the year ended December&#160;31, 2022. The effective percentage of ownership is more than 50% but we do not hold control over relevant business while it exercises significant influence by participating in the Investment Decision Committee. Accordingly, the entity is classified as an associate. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(13)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is less than 20%. However, the entity is classified as an associate because we exercise significant influence over the entity. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(14)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is more than 50%. However, according to the shareholders&#8217; agreement, all critical financial and operating decisions must be agreed to by all ownership parties and we can exercise same voting rights as other shareholders at the board of directors. Accordingly, the entities are classified as joint ventures. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(15)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is less than 50%. However, the entity is classified as a joint venture, because all consent was required to make decisions on related activities. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(16)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">According to the shareholders&#8217; agreement, the parties have joint control over all decisions related to finance and operation. Accordingly, the entity is classified as joint ventures. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(17)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership increased due to the disproportionate capital reduction of financial investors during the year ended December&#160;31, 2022. </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">100 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(18)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The joint arrangement which we have joint control is structured through a separate company. The parties have joint control over the joint arrangement are classified as joint ventures, judging that they have rights to the net assets of the arrangement. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(19)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is less than 20%. However, decisions in relevant activities must be agreed by ownership parties. Accordingly, the entity is classified as joint ventures. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(20)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Although the nominal percentage of ownership is 29%, the effective percentage of ownership is 54.24%, considering the interest of financial investors as a liability component. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(21)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is more than 50%. However, decisions in relevant activities must be agreed by all ownership parties. Accordingly, the entity is classified as a joint venture. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(22)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is less than 20%. However, according to the shareholders&#8217; agreement, decisions related principal operation must be agreed by all ownership parties. Accordingly, we can exercise significant influence. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(23)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">According to the Dayone Energy Co., Ltd. Investment Agreement signed in March 2011, we have a commitment to guarantee principal and certain returns on shares of Dayone Energy Co., Ltd. held by NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation. Since NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation have put option regarding their share of the entity, we were deemed to have acquired an additional 15.64% stake. As a result, the effective percentage of ownership is 46.3% in the current and prior period. In accordance with shareholders&#8217; agreement signed during the current period, we have joint control with other investors in making important financial and operation decisions, so it has been reclassified from an associate to a joint venture. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(24)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is more than 50%. However, decisions in relevant activities must be agreed by all ownership parties. Accordingly, the entity is classified as a joint venture. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(25)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Due to the changes in the agreement, we lost its control over the entity. Accordingly, the entity is reclassified to a joint venture from a subsidiary. Although the effective percentage of ownership is more than 50%, decisions in relevant activities must be agreed by all members of the board of directors. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(26)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is 37%, considering potential common stock. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(27)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The effective percentage of ownership is more than 50%. However, decisions in relevant activities must be agreed by all members of the board of directors. Accordingly, the entity is classified as a joint venture. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(28)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">After additional acquisition of the shares, the effective percentage of ownership is more than 50%. However, decisions in relevant activities must be agreed by all members of the board of directors. Accordingly, the entity is classified as a joint venture. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(29)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">After additional acquisition of the shares, the effective percentage of ownership is more than 50%. However, we do not hold control over relevant business while it exercises significant influence by participating in the board of directors by the shareholders&#8217; agreement. Accordingly, the entity is classified as an associate. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(30)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">We are planning to sell its investment in SPC Power Corporation, KEPCO SPC Power Corporation, KV Holdings, Inc. and time or proceeds of sales are not specified as of December&#160;31, 2022. </p></td></tr></table> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_13">Item&#160;4.D. Property, Plant and Equipment </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our property consists mainly of power generation, transmission and distribution equipment and facilities in Korea. See Item&#160;4.B. &#8220;Business Overview&#8212;Power Generation,&#8221; &#8220;&#8212;Transmission and Distribution&#8221; and &#8220;&#8212;Capital Investment Program.&#8221; In addition, we own our corporate headquarters building complex at 55 <span style="white-space:nowrap">Jeollyeok-ro,</span> <span style="white-space:nowrap">Naju-si,</span> <span style="white-space:nowrap">Jeollanam-do,</span> 58322, Korea. As of December&#160;31, 2022, the net book value of our property, plant and equipment was Won 177,865&#160;billion. As of December&#160;31, 2022, investment property, which is accounted for separately from our property, plant and equipment, amounted to Won 208&#160;billion. No significant amount of our properties is leased. There are no material encumbrances on our properties, including power generation, transmission and distribution equipment and facilities. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Pursuant to a Government plan announced in 2005, which mandated relocation of the headquarters of select government-invested enterprises from the Seoul metropolitan area to other provinces in Korea as part of an initiative to foster balanced economic growth in the provinces, we, our generation subsidiaries and our certain </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">101 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
subsidiaries relocated our respective headquarters to the designated locations during 2014 and 2015. Our headquarters are currently located in Naju in <span style="white-space:nowrap">Jeollanam-do,</span> while the headquarters of our six generation subsidiaries and other subsidiaries are various cities outside of Seoul across Korea. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In connection with the relocation of our headquarters, in September 2014 we entered into an agreement to sell the property housing our prior headquarters to a consortium consisting of members of the Hyundai Motor group for Won 10,550&#160;billion through an open bidding. The sale was completed in September 2015. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">During 2022, we completed the disposal of 276 properties on a separate basis (including residential properties, storage spaces, and substation lots that are located in Korea) which are not directly related to our operations for an aggregate sale price of approximately Won 167&#160;billion. The book value of such properties amounted to Won 51&#160;billion, representing 0.6% of our total real properties as of December&#160;31, 2022. The foregoing sales reflect our ongoing efforts to improve our financial soundness through related financial stabilization plan and enhance our management efficiency, selling noncore properties that have no direct relations to electricity facilities.<span style="font-style:italic"> </span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_14">ITEM&#160;4A. UNRESOLVED STAFF COMMENTS </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We do not have any unresolved comments from the SEC staff regarding our periodic reports under the Securities Exchange Act of 1934, as amended (the &#8220;Exchange Act&#8221;).<span style="font-style:italic"> </span> </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_15"><span style="font-weight:bold">ITEM&#160;5.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">OPERATING AND FINANCIAL REVIEW AND PROSPECTS </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">You should read the following discussion on our operating and financial review and prospects together with our consolidated financial statements and the related notes which appear elsewhere in this annual report. Our results of operations, financial condition and cash flows may materially change from time to time, for reasons including various policy initiatives (including changes to the Restructuring Plan) by the Government in relation to the Korean electric power industry, and accordingly our historical performance may not be indicative of our future performance. See Item 4.B. &#8220;Business Overview&#8212;Restructuring of the Electric Power Industry in Korea&#8221; and Item 3.D. &#8220;Risk Factors&#8212;Risks Relating to KEPCO&#8212;The Government may adopt policy measures to substantially restructure the Korean electric power industry or our operational structure, which may have a material adverse effect on our business, operations and profitability.&#8221; </span></p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_16">Item&#160;5.A. Operating Results </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Overview </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are a predominant market participant in the Korean electric power industry, and our business is heavily regulated by the Government, including with respect to the rates we charge to customers for the electricity we sell. In addition, our business requires a high level of capital expenditures for the construction of electricity generation, transmission and distribution facilities and is subject to a number of variable factors, including demand for electricity in Korea and fluctuations in fuel costs, which are in turn impacted by the movements in the exchange rates between the Won and other currencies. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If fuel prices were to rise substantially and rapidly in the future, such rise may have a material adverse effect on our results of operations and profitability. For example, the net losses between 2018 and first half of 2019 and between 2021 and 2022, were largely due to sustained rises in fuel costs that were neither timely nor sufficiently offset by a corresponding rise in electricity tariff rates. In part to address these concerns, the Government from time to time increases the electricity tariff rates. However, such increases may be insufficient to fully offset the adverse impact from the rise in fuel costs, and since such increases typically require lengthy public deliberations in order to be implemented, the tariff increases often occur with a significant time lag and as a result our results of operations and cash flows may suffer. We have amended the basic supply terms and conditions with the </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">102 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
approval of the Ministry of Trade, Industry and Energy on December&#160;17, 2020 to implement a new cost pass-through tariff system that reinforces the correlation between the costs we incur and the tariff we charge to our customers, among other changes. Such tariff system has been applied to the electricity rate since January&#160;1, 2021 in accordance with the amendment. For further information, please see Item 4.B. &#8220;Business Overview&#8212;Sales and Customers&#8212;Electricity Rates.&#8221; </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, we expect complying with the Government environmental-related initiatives and regulations to continue to involve significant costs and resources on our part, which may adversely affect our results of operation, financial condition and cash flows. For example, we have recognized Won 332&#160;billion in 2020, Won 548&#160;billion in 2021 and Won 387&#160;billion in 2022 as cost for greenhouse gas emission allowances. The increase in 2021 compared to 2020 was due to the strengthened regulations regarding coal-fired power generation, which resulted in reduced allowances received free of charge from the Government. The decrease in 2022 compared to 2021 was due to a decreased unit price of greenhouse gas emission and an effect from the <span style="white-space:nowrap">pre-submission</span> of greenhouse gas emission allowances for the next year, which has been implemented by the Korean government for the first time. Such decrease resulting from the new pre-submission, where the date of submission has been expedited to the end of each year from June of the next year, is an isolated incident caused by the shift in timing at which we would submit and incur the cost for greenhouse gas emission allowances under the new plan. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Furthermore, as we are required to supply increasing amount of renewable energy, we expect that the environmental-related risks will continue to increase. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The results of our operations are largely affected by the following factors: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">demand for electricity; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">electricity rates we charge to our customers; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">fuel costs; and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">the exchange rates of Won against other foreign currencies, in particular the U.S. dollar. </p></td></tr></table> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Demand for Electricity </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our sales are largely dependent on the level of demand for electricity in Korea and the rates we charge for the electricity we sell. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Demand for electricity in Korea grew at a compounded average rate of 1.0% per annum for the five years ended December&#160;31, 2022. According to the Bank of Korea, the compounded growth rate for GDP was approximately 2.0% for the same period. The GDP growth rate was approximately <span style="white-space:nowrap">-1.0%,</span> 4.0% and 2.6% during 2020, 2021 and 2022, respectively.<span style="font-style:italic"> </span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below sets forth, for the periods indicated, the annual rate of growth in Korea&#8217;s GDP and the annual rate of growth in electricity demand (measured by total annual electricity consumption) on a <span style="white-space:nowrap"><span style="white-space:nowrap">year-on-year</span></span> basis. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:65%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2018</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2019</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2020</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2021</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Growth in GDP</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.7</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.0</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(1.0</td>
<td style="white-space:nowrap;vertical-align:bottom">%)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.0</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.6</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Growth in electricity consumption</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3.6</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(1.1</td>
<td style="white-space:nowrap;vertical-align:bottom">%)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(2.2</td>
<td style="white-space:nowrap;vertical-align:bottom">%)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4.7</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.7</td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
</table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Demand for electricity may be categorized either by the type of its usage or by the type of customers. The following describes the demand for electricity by the type of its usage, namely, industrial, commercial and residential: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">The industrial sector represents the largest segment of electricity consumption in Korea. Demand for electricity from the industrial sector was 296,036 gigawatt hours in 2022, representing a 1.6% increase from 2021, largely due to increases in exports and industrial demand. </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">103 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">Demand for electricity from the commercial sector depends largely on the level and scope of commercial activities in Korea. Demand for electricity from the commercial sector increased to 127,193 gigawatt hours in 2022, representing a 6.4% increase from 2021, largely due to the effect of easing of <span style="white-space:nowrap">COVID-19</span> quarantine measures on the growth of private consumption in the hotel and restaurant industries. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">Demand for electricity from the residential sector is largely dependent on population growth and use of heaters, air conditioners and other electronic appliances. Demand for electricity from the residential sector increased to 80,996 gigawatt hours in 2022, representing a modest 1.4% increase compared to 2021, largely due to the fact that the demand has already gone up significantly during the <span style="white-space:nowrap">COVID-19</span> period in 2020 and 2021. For a discussion on demand by the type of customers, see Item 4.B. &#8220;Business Overview&#8212;Sales and Customers&#8212;Demand by the Type of Usage.&#8221;<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Since our inception, we have had the predominant market share in terms of electricity generated in Korea. As for electricity we purchase from the market for transmission and distribution to our <span style="white-space:nowrap">end-users,</span> our generation subsidiaries accounted for 72.6%, 70.8% and 70.4% in 2020, 2021 and 2022, respectively, while the remainder was accounted for by independent power producers. As for transmission and distribution of electricity, we have historically handled, expect to continue to handle, substantially all of such activities in Korea.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We expect that we will continue to have a dominant market share in the generation, transmission and distribution of electricity in Korea for the foreseeable future, absent any substantial changes to the Restructuring Plan or other policy initiatives by the Government in relation to the Korean electric power industry, or an unexpected level of market penetration by independent power producers, localized electricity suppliers under the Community Energy System or increases in direct PPA. However, our market dominance in the electricity distribution in Korea may face potential erosion in light of the recent Proposal for Adjustment of Functions of Public Institutions (Energy Sector) announced by the Government in June 2016. This proposal contemplates a gradual opening of the electricity trading market to the private sector although no detailed roadmap has been provided for such opening. It is currently premature to predict to what extent, or in what direction, the liberalization of the electricity trading market will happen. Nonetheless, any significant liberalization of the electricity trading market may result in substantial reduction of our market share in electricity distribution in Korea, which would have a material adverse effect on our business, results of operation and cash flows. See Item 4.B. &#8220;Business Overview&#8212;Competition.&#8221; </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Electricity Rates </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Electric Utility Act and the Price Stabilization Act, electricity rates are established at the level that would enable us to recover our fair operating costs as well as receive a fair investment return on capital used in our operations. From time to time, our actual rate of return on invested capital may differ significantly from the fair investment return that was assumed for the purposes of electricity tariff approvals, for reasons, among others, related to movements in fuel prices, exchange rates and demand for electricity that differs from what is assumed for determining our fair investment return. As of January&#160;1, 2021, we implemented a new tariff system to reinforce the correlation between the costs we incur and the tariff we charge to our customers, among other changes. However, even under the new system, our ability to pass on fuel and other cost increases to our customers may be limited due to the regulation of the Government on the electricity rates. For further discussion of the fair operating costs, the fair investment return and the new tariff system, see Item 4.B. &#8220;Business Overview&#8212;Sales and Customers&#8212;Electricity Rates.&#8221; </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Fuel Costs </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our results of operations are also significantly affected by the cost of producing electricity, which is subject to a variety of factors, including, in particular, the cost of fuel. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">104 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Cost of fuel in any given year is a function of the volume of fuels consumed and the unit fuel cost for the various types of fuel used for generation of electricity which affects the cost structure for both our generation subsidiaries and independent power producers from whom we purchase electric power. A significant change in the unit fuel costs materially impacts the costs of electricity generated by our generation subsidiaries, which mainly comprise our fuel costs under the cost of sales, as well as, to our knowledge, the costs of electricity generated by the independent power producers that sell their electricity to us (see Item 4.B. &#8220;Business Overview&#8212;Purchase of <span style="white-space:nowrap">Electricity&#8212;Cost-based</span> Pool System&#8221;), which mainly comprise our purchased power costs under the cost of sales. We are however unable to provide a comparative analysis since the unit fuel cost information for independent power producers and their cost structures are proprietary information. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Fuel costs constituted 28.6%, 30.6% and 34.4% of our cost of sales, and the ratio of fuel costs to our sales was 25.5%, 32.5% and 49.1% in 2020, 2021 and 2022, respectively. Substantially all of the fuel (except for anthracite coal) used by our generation subsidiaries is imported from outside of Korea at prices determined in part by prevailing market prices in currencies other than Won. In addition, our generation subsidiaries purchase a significant portion of their fuel requirements under contracts with limited quantity and duration. Pursuant to the terms of our long-term supply contracts, prices are adjusted from time to time subject to prevailing market conditions. See Item 4.B. &#8220;Business Overview&#8212;Fuel Sources and Requirements.&#8221; </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Coal accounted for 45.3%, 43.1% and 40.2% of our fuel requirements in 2020, 2021 and 2022, respectively. Nuclear generation accounted for 40.6% and 39.5% and 43.1% of our fuel requirements in 2020, 2021 and 2022, respectively. LNG accounted for 10.6%, 13.7% and 13.1% of our fuel requirements in 2020, 2021 and 2022, respectively. Oil accounted for 0.4%, 0.4% and 0.1% of our fuel requirements in 2020, 2021 and 2022, respectively. In each case, the fuel requirements are measured by the amount of electricity generated by us and our generation subsidiaries and do not include electricity purchased from independent power producers. In order to ensure stable supplies of fuel materials, our generation subsidiaries enter into long-term and medium-term contracts with various suppliers and supplement such supplies with fuel materials purchased on spot markets. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The price of bituminous coal, which represents our largest fuel requirement, fluctuates significantly from time to time. In 2022, approximately 91.8% of the bituminous coal requirements of our generation subsidiaries were purchased under long-term contracts and the remaining 8.2% purchased on the spot market. The average weekly spot price of &#8220;free on board&#8221; Newcastle coal 5500 NAR (Net As Received) published through Korea Mineral Resource Information Service by Korea Mine Rehabilitation and Mineral Resources Corporation increased from US$84.77 per ton in 2021 to US$179.13 per ton in 2022 and decreased to US$123.26 per ton as of April 7, 2023. If the price of bituminous coal were to sharply rise, our generation subsidiaries may not be able to secure their respective bituminous coal supplies at prices commercially acceptable to them. In addition, any significant interruption or delay in the supply of fuel, bituminous coal in particular, from any of their suppliers could cause our generation subsidiaries to purchase fuel on the spot market at prices higher than contracted, resulting in an increase in fuel cost. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">From 2020 to 2022, the prices of oil and LNG fluctuated significantly. The prices of oil and LNG are substantially dependent on the price of crude oil, and according to Bloomberg (Bloomberg Ticker: PGCRDUBA), the average daily spot price of Dubai crude oil increased from US$42.21 per barrel in 2020 to US$69.01 per barrel in 2021 and increased to US$97.03 per barrel in 2022 and decreased to US$85.25 per barrel as of April 7, 2023. While there was a significant increase in the price of crude oil recently, there is no guarantee that this trend will continue.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Nuclear power has a stable and relatively <span style="white-space:nowrap">low-cost</span> structure and forms a significant portion of electricity supplied in Korea. Due to significantly lower unit fuel costs compared to those for thermal power plants, our nuclear power plants are generally operated at full capacity with only routine shutdowns for fuel replacement and maintenance, with limited exceptions. In case of shortage in electricity generation resulting from stoppages of the nuclear power plants, we seek to make up for such shortage with power generated by our thermal power plants.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">105 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Because the Government heavily regulates the rates we charge for the electricity we sell (see Item 4.B. &#8220;Business Overview&#8212;Sales and Customers&#8212;Electricity Rates&#8221;), our ability to pass on such cost increases to our customers is limited. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Movements of the Won against the U.S.&#160;Dollar and Other Foreign Currencies </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Korean Won has fluctuated significantly against major currencies from time to time. For fluctuations in exchange rates, see pages <span style="white-space:nowrap">1-2</span> of this annual report. In particular, Korean Won underwent substantial fluctuations during the recent global financial crisis, and remains subject to significant volatility. The Noon Buying Rate per one U.S. dollar increased from Won 1,086.1 on December&#160;31, 2020 to Won 1,188.6 on December&#160;31, 2021 and further increased to Won 1,260.2 on December&#160;31, 2022, and further increased to Won 1,319.1 as of April&#160;7, 2023. In 2021 and 2022, the Won generally depreciated against U.S. dollar and other foreign currencies, and such depreciation may result in a significant increase in the cost of fuel materials and equipment purchased from overseas as well as the cost of servicing our foreign currency debt. As of December&#160;31, 2022, 14.7% of our long-term debt (including the current portion but excluding original issue discounts and premium) without taking into consideration of swap transactions was denominated in foreign currencies, principally U.S. dollars. The prices for substantially all of the fuel materials and a significant portion of the equipment we purchase are stated in currencies other than Won, generally in U.S. dollars. Since a substantial portion of our revenues is denominated in Won, we must generally obtain foreign currencies through foreign currency-denominated financings or from foreign currency exchange markets to make such purchases or service such debt, fulfill our obligations under existing overseas investments and make new overseas investments. As a result, any significant depreciation of Won against U.S. dollar or other foreign currencies will have a material adverse effect on our profitability and results of operations. See Item 3.D. &#8220;Risk Factors&#8212;Risks Relating to KEPCO&#8212;The movement of Won against the U.S. dollar and other currencies may have a material adverse effect on us.&#8221; </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Recent Accounting Changes </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">See Note 2. (5) to our consolidated financial statements included in this annual report for changes in accounting standards. We believe that these new and revised standards have no material impact on our consolidated financial statements. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Critical Accounting Policies </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">See Note 3 to our consolidated financial statements included in this annual report for significant accounting policies. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Consolidated Results of Operations </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The selected consolidated financial data set forth below as of and for the years ended December&#160;31, 2020, 2021 and 2022 have been derived from our audited consolidated financial statements which have been prepared in accordance with IFRS. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">You should read the following data with the more detailed information contained in Item 18. &#8220;Financial Statements.&#8221; Historical results do not necessarily predict future results. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:63%"></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2020</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2021</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="14" align="center"><span style="font-weight:bold">(rounded to billions of Won and millions of US$)<sup style="font-size:75%; vertical-align:top">(1)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Sales</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>57,927</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>60,012</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>70,546</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">$</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">55,981</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Cost of sales</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">51,804</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">63,644</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100,904</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">80,071</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Gross profit (loss)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6,122</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(3,632</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(30,358</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(24,090</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Selling and administrative expenses</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,678</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,876</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,009</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,388</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Other income (expenses), net</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">619</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">776</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">883</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">701</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">106 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:63%"></td>

<td style="vertical-align:bottom;width:7%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:7%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:7%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:7%"></td>
<td></td>
<td></td>
<td></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2020</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2021</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="14" align="center"><span style="font-weight:bold">(rounded to billions of Won and millions of US$)<sup style="font-size:75%; vertical-align:top">(1)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Other gains (losses), net</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">
<span style="text-decoration:line-through">W</span>
</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">
<span style="text-decoration:line-through"></span>
35</td>
<td style="white-space:nowrap;vertical-align:bottom">
<span style="text-decoration:line-through"></span>
&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">
<span style="text-decoration:line-through">W</span>
</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">
<span style="text-decoration:line-through"></span>
9</td>
<td style="white-space:nowrap;vertical-align:bottom">
<span style="text-decoration:line-through"></span>
&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">
<span style="text-decoration:line-through">W</span>
</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">
<span style="text-decoration:line-through"></span>
243</td>
<td style="white-space:nowrap;vertical-align:bottom">
<span style="text-decoration:line-through"></span>
&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">
&#036;
</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">193</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Operating profit (loss)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,098</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(5,723</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(32,241</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(25,584</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Finance income (expenses), net</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(1,386</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(1,843</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(2,913</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(2,312</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Profit (loss) related to associates, joint ventures and subsidiaries</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">281</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">495</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,310</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,040</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Profit (loss) before income tax</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,993</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(7,072</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(33,844</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(26,856</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Income tax benefit (expense)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(899</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,856</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9,415</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7,471</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Profit (loss) for the period</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,094</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(5,216</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(24,429</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(19,385</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Other comprehensive income (loss)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(220</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">600</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,247</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">990</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total comprehensive income (loss)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,874</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(4,616</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(23,182</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(18,396</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Note: </span></p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The financial information denominated in Won as of and for the year ended December&#160;31, 2022 has been translated into U.S. dollars at the exchange rate of Won 1,260.18 to US$1.00, which was the Noon Buying Rate as of December&#160;31, 2022. </p></td></tr></table> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">2022 Compared to 2021 </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2022, our consolidated sales, which is principally derived from the sale of electric power, increased by 17.6% to Won 70,546&#160;billion in 2022 from Won 60,012&#160;billion in 2021 primarily reflecting an increase in sales of electric power. Our sale of electric power increased by 17.7% to Won 69,184&#160;billion in 2022 from Won 58,801&#160;billion in 2021 primarily due to increases in both the volume of electricity sold and the average unit sales price. The volume of electricity sold increased by 2.7% to 547,933 gigawatt hours in 2022 from 533,431 gigawatt hours in 2021 primarily due to a 1.6% increase in the volume of electricity sold to the industrial sector which represents the largest segment of electricity consumption in Korea to 296,036 gigawatt hours in 2022 from 291,333 gigawatt hours in 2021, and a 6.4% increase in the volume of electricity sold to the commercial sector which represents the second largest segment of electricity consumption in Korea to 127,193 gigawatt hours in 2022 from 119,550 gigawatt hours in 2021, coupled with a 1.4% increase in the volume of electricity sold to the residential sector to 80,996 gigawatt hours in 2022 from 79,915 gigawatt hours in 2021. The increase in the volume of electricity sold to the industrial sector was primarily due to an increase of industrial activities such as an increase in annual exports. The increase in the volume of electricity sold to the commercial sector was primarily due to the expansion of consumer expenditure, including from accommodation and restaurant businesses, following the easing of <span style="white-space:nowrap">COVID-19</span> quarantine measures. The volume of electricity sold to the residential sector was increased only slightly because of the base effect of significant increase in sales during the <span style="white-space:nowrap">COVID-19</span> period. Average unit sales price increased by 11.5% to Won 120.51 per kilowatt-hour in 2022 from Won 108.11 per kilowatt-hour in 2021 primarily due to an increase in each unit sales price in the commercial and industrial sector. Our sales of construction services decreased by 14.3% to Won 647&#160;billion in 2022 from Won 755&#160;billion in 2021 primarily due to a decrease in sales amount recorded from the ongoing construction of our nuclear complex construction projects in the United Arab Emirates as the construction projects progress over time. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our consolidated cost of sales, which is principally derived from the purchase of power from independent power producers, raw materials used and depreciation, increased by 58.5% to Won 100,904&#160;billion in 2022 from Won 63,644&#160;billion in 2021 primarily due to 94.2% increase in power purchase, 86.7% increase in raw material used and 4.4% increase in depreciation. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Power purchase, which accounted for 41.6% and 34.0% of our cost of sales in 2022 and 2021, respectively, increased by 94.2% to Won 41,985&#160;billion in 2022 from Won 21,619&#160;billion in 2021 primarily due to increases in both quantity and the unit price of power purchase. The increased unit price of power purchase was mainly due to increased fuel costs. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">107 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Raw materials used, which accounted for 34.5% and 29.3% of our cost of sales in 2022 and 2021, respectively, increased by 86.7% to Won 34,833&#160;billion in 2022 from Won 18,660&#160;billion in 2021 primarily due to increases in both fuel prices and the volume of electricity generated mainly in response to an increase in power demand. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Depreciation expense, excluding amortization of nuclear fuel charged to fuel costs in the amounts of Won 1,289&#160;billion and Won 1,134&#160;billion in 2022 and 2021, respectively, increased by 3.3% to Won 10,767&#160;billion in 2022 from Won 10,418&#160;billion in 2021 primarily due to an additional property, plant and equipment acquired in relation to the construction of new generation facilities pursuant to our capital investment program. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Other cost of sales decreased by 5.9% to Won 1,903&#160;billion in 2022 from Won 2,023&#160;billion in 2021 primarily due to a decrease in our greenhouse gas emission and related costs. For example, we have spent approximately Won 387&#160;billion for the greenhouse gas emission allowances in 2022 compared to Won 548&#160;billion in 2021. For further information, please see Item 4.B. &#8220;Business Overview&#8212;Environmental, Social and Governance Programs.&#8221; </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a cumulative result of the foregoing factors, our consolidated gross loss increased to Won 30,358&#160;billion in 2022 from Won 3,632&#160;billion in 2021, and our consolidated gross margin decreased to (43.0)% in 2022 from (6.1)% in 2021. The increase in our consolidated gross loss and decrease in consolidated gross margin were largely attributable to 58.5% increase in our consolidated cost of sales (which was mainly due to 94.2% increase in the power purchase costs, 86.7% increase in raw materials used, and 4.4% increase in depreciation expense) which substantially outpaced 17.6% increase in our consolidated sales which was primarily due to 2.7% increase in the volume of electricity sold and 11.5% increase in the average unit sales price. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our consolidated selling and administrative expenses slightly increased by 4.6% to Won 3,009&#160;billion in 2022 from Won 2,876&#160;billion in 2021 largely due to an increase in taxes and dues and repairs and maintenance expense. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our consolidated other income, net of expenses, increased by 13.8% to Won 883&#160;billion in 2022 from Won 776&#160;billion in 2021 mainly as a result of an increase in customer-paid facilities for electricity use. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our consolidated net other gains increased to Won 243&#160;billion in 2022 from Won 9&#160;billion in 2021, mainly as a result of increase in gains on disposal of property, plant and equipment, and gains on foreign currency transactions. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a cumulative effect of the foregoing factors, our consolidated operating loss increased to Won&#160;32,241&#160;billion in 2022 from Won 5,723&#160;billion in 2021, and our consolidated operating margin decreased to (45.7)% in 2022 from (9.5)% in 2021. This was mainly due to increased fuel costs as a result of a higher price of LNG and other raw materials and increased power purchase expenses as a result of an increase in power demand and the unit price of power purchase due to an increase in the system marginal price of electricity, which increased significantly as a result of higher fuel costs. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our consolidated finance expenses, net, increased by 58.1% to Won 2,913&#160;billion in 2022 from Won 1,843&#160;billion in 2021 primarily as a result of increased interest expense and losses on valuation of derivatives. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our consolidated profit related to associates, joint ventures and subsidiaries increased by 164.6% to Won 1,310&#160;billion in 2022 from Won 495&#160;billion in 2021 primarily due to increased share in profit of Korea Gas Corporation, owing to increased LNG price. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a cumulative effect of the foregoing factors, we recognized consolidated loss before income taxes of Won 33,844&#160;billion in 2022 compared to consolidated loss before income taxes of Won 7,072&#160;billion in 2021. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">108 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our income tax benefit increased to Won 9,415&#160;billion in 2022 from Won 1,856&#160;billion in 2021, largely as a result of the increase in our loss before income taxes. Our effective tax rate, which represents tax expense as a percentage of profit before income taxes, was not calculated because income tax benefit was recognized in 2022. See Note 41 to our consolidated financial statements included in this annual report. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a cumulative result of the above factors, our consolidated loss increased to Won 24,429&#160;billion in 2022 from Won 5,216&#160;billion in 2021. Our consolidated net profit margin also decreased to (34.6)% in 2022 from (8.7)% in 2021. Our loss attributable to the owners of the company increased to Won 24,467&#160;billion in 2022 from Won 5,305&#160;billion in 2021. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Other comprehensive income increased to Won 1,247&#160;billion in 2022 from Won 600&#160;billion in 2021, largely due to an increase in the remeasurement of defined benefit liability and share of other comprehensive income of associates and joint ventures, net of tax. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a cumulative result of the above factors, our consolidated total comprehensive loss increased to Won 23,182&#160;billion in 2022 from Won 4,616&#160;billion in 2021. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">2021 Compared to 2020 </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2021, our consolidated sales, which is principally derived from the sale of electric power, increased by 3.6% to Won 60,012&#160;billion in 2021 from Won 57,927&#160;billion in 2020 primarily reflecting an increase in sales of electric power. Our sale of electric power increased by 3.7% to Won 58,801&#160;billion in 2021 from Won 56,685&#160;billion in 2020 primarily due to an increase in the volume of electricity sold. The volume of electricity sold increased by 4.7% to 533,431 gigawatt hours in 2021 from 509,270 gigawatt hours in 2020 primarily due to a 4.5% increase in the volume of electricity sold to the industrial sector, which represents the largest segment of electricity consumption in Korea, to 291,333 gigawatt hours in 2021 from 278,660 gigawatt hours in 2020 and a 5.2% increase in the volume of electricity sold to the commercial sector, which represents the second largest segment of electricity consumption in Korea, to 119,550 gigawatt hours in 2021 from 113,639 gigawatt hours in 2020 coupled with a 4.7% increase in the volume of electricity sold to the residential sector to 79,915 gigawatt hours in 2021 from 76,303 gigawatt hours in 2020. The increase in the volume of electricity sold to the industrial sector was primarily due to an increase in export sales recovered after recession in the light of <span style="white-space:nowrap">COVID-19</span> pandemic since the manufacturing industry has traditionally been a major consumer of electricity. The increase in the volume of electricity sold to the commercial sector was primarily due to the increase in domestic demand in response to the Government&#8217;s &#8216;with Corona&#8217; strategy which relaxed social distancing policy after <span style="white-space:nowrap">COVID-19</span> pandemic. The increase in the volume of electricity sold to the residential sector was primarily due to increased time spent at home and telecommuting in response to the <span style="white-space:nowrap">COVID-19</span> pandemic and increased use of cooling and heating appliances to cope with increased number of hot summer and cold winter days. Average unit sales price decreased by 1.5% to Won 108.11 per kilowatt-hour in 2021 from Won 109.80 per kilowatt-hour in 2020 primarily due to a decrease in each unit sales price in the commercial and industrial sector. Our sales of construction services decreased by 7.0% to Won 755&#160;billion in 2021 from Won 812&#160;billion in 2020 primarily due to a decrease in sales amount recorded from the ongoing construction of our nuclear complex construction projects in the United Arab Emirates as the construction projects progress over time. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our consolidated cost of sales, which is principally derived from the purchase of power from independent power producers, raw materials used and depreciation, increased by 22.9%, to Won 63,644&#160;billion in 2021 from Won 51,804&#160;billion in 2020 primarily due to a 37.5% increase in power purchase, a 37.8% increase in raw material used and a 3.6% increase in depreciation. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Power purchase, which accounted for 34.0% and 30.4% of our cost of sales in 2021 and 2020, respectively, increased by 37.5% to Won 21,619&#160;billion in 2021 from Won 15,725&#160;billion in 2020 primarily due to increase in both quantity and the unit price of power purchase. The increased unit price of power purchase was mainly due to increased fuel costs. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">109 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Raw materials used, which accounted for 29.3% and 26.1% of our cost of sales in 2021 and 2020, respectively, increased by 37.8% to Won 18,660&#160;billion in 2021 from Won 13,544&#160;billion in 2020 primarily due to increases in both fuel prices and the volume of electricity generated mainly due to an increase in power demand. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Depreciation expense, excluding amortization of nuclear fuel charged to fuel costs in the amounts of Won 1,134&#160;billion and Won 1,173&#160;billion in 2021 and 2020, respectively, increased by 4.4% to Won 10,418&#160;billion in 2021 from Won 9,978&#160;billion in 2020 primarily due to an additional property, plant and equipment acquired in relation to the construction of new generation facilities pursuant to our capital investment program. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Other cost of sales increased by 9.8% to Won 2,023&#160;billion in 2021 from Won 1,843&#160;billion in 2020 primarily due to an increase in our greenhouse gas emission and related costs. For example, we have spent approximately Won 548&#160;billion for the greenhouse gas emission allowances in 2021 compared to Won 332&#160;billion in 2020. For further information, please see Item 4.B. &#8220;Business Overview&#8212;Environmental, Social and Governance Programs.&#8221; </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a cumulative result of the foregoing factors, we recognized consolidated gross loss of Won 3,632&#160;billion in 2021 compared to consolidated gross profit of Won 6,122&#160;billion in 2020, and our consolidated gross profit margin decreased to (6.1)% in 2021 from 10.6% in 2020. The decreases in our consolidated gross profit and consolidated gross profit margin were largely attributable to 22.9% increase in our consolidated cost of sales (which was mainly due to 37.5% increase in the power purchase costs, 37.8% increase in raw materials used, and 3.6% increase in depreciation expense) which substantially outpaced 3.6% increase in our consolidated sales (which was primarily due to a 4.7% increase in the volume of electricity sold). </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our consolidated selling and administrative expenses slightly increased by 7.4% to Won 2,876&#160;billion in 2021 from Won 2,678&#160;billion in 2020 largely due to an increase in commissions and repairs and maintenance expense. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our consolidated other income, net of expenses, increased by 25.4% to Won 776&#160;billion in 2021 from Won 619&#160;billion in 2020 mainly as a result of a decrease in donation for establishment of laboratory for nuclear power plant decommissioning. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our consolidated net other gains decreased to Won 9&#160;billion in 2021 from Won 35&#160;billion in 2020, mainly as a result of decrease in gains on disposal of property, plant and equipment. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a cumulative effect of the foregoing factors, we recognized consolidated operating loss of Won&#160;5,723&#160;billion in 2021 compared to a profit of Won 4,098&#160;billion in 2020, and our consolidated operating profit margin decreased to (9.5)% in 2021 from 7.1% in 2020. This was mainly due to increased fuel costs as a result of a higher price of LNG, increased power purchased and increased emission costs to comply with stricter greenhouse gas emission trading system. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our consolidated finance expenses, net, increased by 33.0% to Won 1,843&#160;billion in 2021 from Won 1,386&#160;billion in 2020 primarily as a result of increased losses on foreign currency translation regarding financial liabilities carried at amortized cost. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our consolidated profit related to associates, joint ventures and subsidiaries increased by 76.2% to Won 495&#160;billion in 2021 from Won 281&#160;billion in 2020 primarily due to increased share in profit of Korea Gas Corporation, owing to increased LNG price. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a cumulative result of the foregoing factors, we recognized consolidated loss before income taxes of Won 7,072&#160;billion in 2021 compared to consolidated profit before income taxes of Won 2,993&#160;billion in 2020. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">110 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our income tax benefit increased to Won 1,856&#160;billion in 2021 from income tax expense of Won 899&#160;billion in 2020 largely as a result of the increase in our loss before income taxes. Our effective tax rate, which represents tax expense as a percentage of profit before income taxes, was not calculated in 2021 because income tax benefit was recognized in 2021.<span style="font-weight:bold"><span style="font-style:italic"> </span></span>See Note 41 to our consolidated financial statements included in this annual report. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a cumulative result of the above factors, we recognized consolidated loss of Won 5,216&#160;billion in 2021 compared to consolidated profit of Won 2,094&#160;billion in 2020. Our consolidated net profit margin also decreased to (8.7)% in 2021 from 3.6% in 2020. Our loss attributable to the owners of the company was Won 5,305&#160;billion in 2021 compared to a profit of Won 1,992&#160;billion in 2020. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We recognized other comprehensive income of Won 600&#160;billion in 2021 compared to other comprehensive loss of Won 220&#160;billion in 2020 largely due to an increase in the remeasurement of defined benefit liability and share in other comprehensive income (loss) of associates and joint ventures, net of tax. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a cumulative result of the above factors, we recognized consolidated total comprehensive loss of Won 4,616&#160;billion in 2021 compared to total comprehensive income of Won 1,874&#160;billion in 2020. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Segment Results </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We operate the following business segments: transmission and distribution, nuclear power generation and thermal power generation and all others. The transmission and distribution segment, which is operated by us, the parent company, consists of operations related to the transmission, distribution and sale to <span style="white-space:nowrap">end-users</span> of electricity purchased from our generation subsidiaries as well as from independent power producers. The power generation segment, which is operated by our one nuclear generation subsidiary and five <span style="white-space:nowrap">non-nuclear</span> generation subsidiaries, consists of operations related to the generation of electricity sold to us through the Korea Power Exchange. The transmission and distribution segment and the power generation segment together represent our electricity business. The remainder of our operation consists primarily of operations related to the plant maintenance and engineering service and others including mainly overseas businesses. In 2020, 2021 and 2022, the unaffiliated revenues of the power generation segment (representing the six generation subsidiaries) and all our other revenues in the aggregate amounted to only 3.1%, 4.3% and 5.9% of our consolidated revenues, respectively, and the results of operations for our business segments substantially mirror our consolidated results of operations. For further information, see Note 4 of the notes to our consolidated financial statements included in this annual report.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Other </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our operations are materially affected by the policies of or factors relating to the Government. See Item 4.B. &#8220;Business Overview&#8212;Regulation.&#8221; </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_17"><span style="font-weight:bold">Item&#160;5.B.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Liquidity and Capital Resources </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">We expect that our capital requirements, capital resources and liquidity position may change in the course of implementing the Restructuring Plan. See Item 4.B. &#8220;&#8212;Business Overview&#8212;Restructuring of the Electric Power Industry in Korea&#8221; and Item 3.D. &#8220;Risk Factors&#8212;Risks Relating to KEPCO&#8212;The Government may adopt policy measures to substantially restructure the Korean electric power industry or our operational structure, which may have a material adverse effect on our business, operations and profitability.&#8221; </span></p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">111 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Capital Requirements </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We anticipate that the following represent the major sources of our capital requirements in the short-term to intermediate future: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">capital expenditures pursuant to our capital investment program; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">working capital requirements, the largest component of which is fuel purchases; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">payment of principal and interest on our existing debt; and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">overseas investments. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, if there were to occur unanticipated material changes to the Restructuring Plan, the Basic Plan or other major policy initiatives of the Government relating to the electric power industry, or natural disasters, such developments may require a significant amount of additional capital requirements. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Capital Expenditures </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We anticipate that capital expenditures will be the most significant use of our funds for the next several years. Our capital expenditures relate primarily to the construction of new generation units, maintenance of existing generation units and expansion of our transmission and distribution systems. Our capital expenditures generally follow budgets established under the Basic Plan, which contains projections relating to the supply and demand of electricity of Korea based on which we plan the construction of additional generation units and transmission systems. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our total capital expenditures for the construction of generation, transmission and distribution facilities were Won 15,485&#160;billion, Won 13,964&#160;billion and Won 13,886&#160;billion in 2020, 2021 and 2022, respectively, and under our current budgets, are estimated to be approximately Won 16,927&#160;billion, Won 16,306&#160;billion and Won 17,908&#160;billion in 2023, 2024 and 2025, respectively. We plan to finance our capital expenditures primarily through issuance of securities in the capital markets, borrowings from financial institutions and construction grants.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In January 2016, the Ministry of Trade, Industry and Energy announced an initiative to promote the new energy industry by creating the New Energy Industry Fund, which is made up of funds sponsored by Government-affiliated energy companies. We contributed Won 500&#160;billion to the funds in 2016. The purpose of these funds is to invest in substantially all frontiers of the new energy industry, including renewable energy, energy storage systems, electric vehicles, <span style="white-space:nowrap">small-sized</span> self-sustaining electricity generation grids known as &#8220;micro-grids&#8221;, among others, as well as invest in <span style="white-space:nowrap">start-up</span> companies, ventures, small- to <span style="white-space:nowrap">medium-sized</span> enterprise and project businesses that engage in these businesses but have not previously attracted sufficient capital from the private sector. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Furthermore, as part of the Comprehensive Measures against Particulate Matter and the Eighth, Ninth and Tenth Basic Plan, announced by the Government in September 2017, December 2017, December 2020 and January 2023 respectively, the Government set forth the following policy directions relating to coal-fired generation units: (i) 28 decrepit coal-fired generation units shall convert to LNG fuel use by 2036, (ii) in principle, construction of new coal-fired generation units shall not be planned, (iii)&#160;coal-fired generation units that are 30 years or older shall temporarily cease operations from December to February of each year from 2020, which has also been done from March to June in 2018 and 2019, (iv) coal-fired generation units shall be put through comprehensive functional and environmental upgrades and (v)&#160;coal-fired generation units shall be subject to emission standards that came into effect in January 2019 that are twice as more rigorous than the previous standards. Compliance with such measures is expected to result in significant additional costs. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">112 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We plan to establish a research and entrepreneurship-oriented university specializing in the energy field. See Item 4.B. &#8220;Business Overview&#8212;Establishment of a University.&#8221; On August&#160;8, 2019, our board of directors resolved to make an initial contribution of Won 60&#160;billion for the promotion, initial operation and the design of the university campus. On May&#160;21, 2021, our board resolved to make an additional contribution of Won 64.5&#160;billion to the university and Won 41.3 billon of such contribution was made in December 2021. The remaining 23.2&#160;billion won was made after a resolution by our affiliates&#8217; board of directors in 2022. In addition, on July&#160;15, 2022, the board of us and our affiliates decided to contribute 47.9&#160;billion won for funding of the construction and operation of major campus facilities and completed the contribution by December 2022. The total amount of contributions after 2023 will be determined in consultation with the Korean government and the KENTECH itself.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Fuel Purchases </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We require significant funds to finance our operations, principally in relation to the purchase of fuels by our generation subsidiaries for generation of electricity. In 2020, 2021 and 2022, fuel costs constituted 28.6%, 30.6% and 34.4% of our cost of sales and the ratio of fuel costs to our sales was 25.5%, 32.5% and 49.1%, respectively. We plan to fund our fuel purchases primarily with net operating cash, although in cases of rapid increases in fuel prices as is the case from time to time, we may also rely on borrowings from financial institutions and issuance of debt securities in the capital markets.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Repayment of Existing Debt </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Payments of principal and interest on indebtedness will require considerable resources. The table below sets forth the scheduled maturities of the outstanding interest-bearing debt (excluding original issue discounts and premium) without taking into consideration of swap transactions of us and our six wholly-owned generation subsidiaries as of December&#160;31, 2022 for each year from 2023 to 2027 and thereafter. As of December&#160;31, 2022, such debt represented 96.8% of our outstanding debt on a consolidated basis.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:47%"></td>

<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Year ended December&#160;31</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Local<br />Currency<br />Borrowings</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Foreign&#160;Currency<br />Borrowings</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Domestic<br />Debentures</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Foreign<br />Debentures</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Total<sup style="font-size:75%; vertical-align:top">(1)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="18" align="center"><span style="font-weight:bold">(in billions of Won)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2023</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11,809.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">131.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8,400.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,774.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">22,115.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2024</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">22,040.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,440.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">23,482.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2025</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">151.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16,580.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,675.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20,407.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2026</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7,350.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,067.5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10,437.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2027</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8,460.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,563.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11,025.6</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Thereafter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">55.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">27,540.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,893.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29,489.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total<sup style="font-size:75%; vertical-align:top">(1)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12,031.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">141.4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">90,370.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14,414.3</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">116,957.8</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Note: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The figures may not add up to the relevant total numbers due to rounding. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We and our six wholly-owned generation subsidiaries incurred interest charges (including capitalized interest) in relation to our interest-bearing debt of Won 2,438&#160;billion, Won 2,337&#160;billion and Won 3,253&#160;billion in 2020, 2021 and 2022, respectively. We anticipate that interest charges will increase in future years because of, among other factors, anticipated increases in our long-term debt. See &#8220;&#8212;Capital Resources&#8221; below. The weighted average rates of interest on our and our six wholly-owned generation subsidiaries&#8217; interest-bearing long-term debt and borrowings under existing swap contracts were 2.55%, 2.35% and 3.09% in 2020, 2021 and 2022, respectively.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">113 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Overseas Investments </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As part of our revenue diversification strategy, we plan to continue to make overseas investments on a selective basis, which will be funded primarily through foreign currency-denominated borrowings and debt securities issuances as well as net operating cash from such projects. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Capital Resources </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The selected consolidated financial data set forth below as of and for the years ended December&#160;31, 2020, 2021 and 2022 have been derived from our audited consolidated financial statements which have been prepared in accordance with IFRS. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">You should read the following data with the more detailed information contained in Item 18. &#8220;Financial Statements.&#8221; Historical results do not necessarily predict future results. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:62%"></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2020</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2021</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="14" align="center"><span style="font-weight:bold">(rounded to billions of Won and millions of US$)<sup style="font-size:75%; vertical-align:top">(1)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Net cash provided by (used in) operating activities</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>13,208</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>4,491</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>(23,478</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">$</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">(18,630</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Long-term debt (excluding current portion)<sup style="font-size:75%; vertical-align:top">(2)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">59,050</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">66,500</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">97,946</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">77,724</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Current portion of the long-term debt</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9,238</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11,109</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13,839</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10,981</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total long-term debt<sup style="font-size:75%; vertical-align:top">(3)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">68,450</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">77,781</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">111,982</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">88,862</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><span style="white-space:nowrap">Won-denominated</span> long-term debt</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">56,759</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">64,995</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">95,476</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">75,764</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Foreign currency-denominated long-term debt</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11,692</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12,786</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16,506</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13,098</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Other long-term liabilities<sup style="font-size:75%; vertical-align:top">(4)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">47,544</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">47,565</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50,340</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">39,947</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Short-term borrowings</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,437</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,921</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8,820</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6,999</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total equity</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">70,667</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">65,327</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">42,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">33,329</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The financial information denominated in Won as of and for the year ended December&#160;31, 2022 has been translated into U.S. dollars at the exchange rate of Won 1,260.18 to US$1.00, which was the Noon Buying Rate as of December&#160;31, 2022. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(2)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Long-term debt, net consists of long-term borrowings and debt securities (excluding the current portions but including original issue discounts and premiums) without taking into consideration of swap transactions. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(3)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Total <span style="white-space:nowrap">long-term</span> debt (including the current portion but excluding original issue discounts and premium) without taking into consideration of swap transactions. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(4)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Other long-term liabilities consist of total <span style="white-space:nowrap">non-current</span> liabilities of our consolidated financial statements included in this annual report minus long-term debt (excluding current portion) of this table. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We have traditionally met our working capital and other capital requirements primarily from net cash provided by operating activities, issuance of debt securities and borrowings from financial institutions. Net cash provided by operating activities is primarily a function of electricity sales and fuel purchases and is also affected by increases and decreases in trade receivables, trade payables and inventory related to electricity sales and fuel purchases. Net cash provided by (used in) operating activities was Won 13,208&#160;billion and Won 4,491&#160;billion in 2020 and 2021 respectively and Won (23,478) billion in 2022. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of December&#160;31, 2020, 2021 and 2022, our long-term debt (excluding the current portion but including original issue discounts and premium), without taking into consideration of swap transactions, amounted to Won 59,050&#160;billion, Won 66,500&#160;billion and Won 97,946&#160;billion, respectively, representing 83.6%, 101.8% and 233.2% of equity, respectively, as of such dates. As of December&#160;31, 2020, 2021 and 2022, the current portions of our long-term debt were Won 9,238&#160;billion, Won 11,109&#160;billion and Won 13,839&#160;billion, respectively. As of December&#160;31, 2020, 2021 and 2022, our short-term borrowings amounted to Won 1,437&#160;billion, Won 2,921&#160;billion and Won 8,820&#160;billion, respectively. See Note 23 of the notes to our consolidated financial </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">114 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
statements included in this annual report. Total long-term debt (including the current portion but excluding original issue discounts and premium), without taking into consideration of swap transactions, as of December&#160;31, 2022 was Won 111,982&#160;billion, of which Won 95,476&#160;billion was denominated in Won and an equivalent of Won 16,506&#160;billion was denominated in foreign currencies, primarily U.S. dollars. We, KHNP, KOMIPO and KOWEPO also maintain global medium-term note programs in the aggregate amount of US$21&#160;billion, of which approximately US$13&#160;billion remains currently available for future drawdown. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As we experienced increased net losses in 2022 as global energy prices increased significantly and the power purchase costs increased accordingly, we recently issued more debt securities than before to meet increased working capital requirement. On December&#160;28, 2022, the National Assembly of Korea passed an amendment to Article 16 of KEPCO Act which increased our debt ceiling on total outstanding debt securities on a separate basis to be no greater than five times (or six times if the Minister of the Ministry of Trade, Industry and Energy approves if it is urgently required to resolve a business crisis situation) the sum of our share capital and reserves updated at the end of each year. Such share capital and reserves are calculated on a separate basis under the KEPCO Act. Before such amendment, our debt ceiling was two times the sum of our share capital and reserves. Such increase in debt ceiling will be effective until December&#160;31, 2027 and we may make use of the new debt ceiling to issue more debt securities to cover our losses, refinance existing debt and finance new capital expenditures. However, if the sum of our share capital and reserves decrease (including as a result of continued significant net losses), our debt ceiling will decrease as well and there will be no assurance that we can meet our funding requirements for capital or operational expenditures or debt repayment obligations, which situation could have a material adverse impact on our business, results of operations and financial condition. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Subject to the implementation of our capital expenditure plan and the sale of our interests in our generation subsidiaries and other subsidiaries, our long-term debt may increase or decrease in future years. Until recently, a significant portion of our long-term debt was raised through foreign currency-denominated borrowings. Our foreign currency-denominated long-term debt (including the current portion but excluding original issue discounts and premium), without taking into consideration of swap transactions, amounted to Won 12,786&#160;billion and Won 16,506&#160;billion as of December&#160;31, 2021 and 2022, respectively. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our ability to incur long-term debt in the future is subject to a variety of factors, many of which are beyond our control, including, the amount of capital that other Korean entities may seek to raise in capital markets. Economic, political and other conditions in Korea may also affect investor demand for our securities and those of other Korean entities. In addition, our ability to incur debt will also be affected by the Government&#8217;s policies relating to foreign currency borrowings, the liquidity of the Korean capital markets and our operating results and financial condition. In case of adverse developments in Korea, the price at which such financing may be available may not be acceptable to us. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We incur our short-term borrowings primarily through commercial papers sold to domestic financial institutions. We have not had any material difficulties in obtaining short-term borrowings. In addition, in order to prepare for potential liquidity shortage, we maintain several credit facilities with financial institutions, with <span style="white-space:nowrap">Won-denominated</span> facilities amounting to Won 7,184&#160;billion in aggregate and foreign currency-denominated facilities amounting to US$1,385&#160;million in aggregate. The full amount of these facilities was available as of December&#160;31, 2022. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We may raise capital from time to time through the issuance of equity securities. However, there are certain restrictions on our ability to issue equity instrument, including limitations on shareholdings by foreigners. In addition, without changes in the existing KEPCO Act which requires that the Government, directly or pursuant to the Korea Development Bank Act, through Korea Development Bank, own at least 51% of our capital stock, it may be difficult or impossible for us to undertake any equity financing other than sales of treasury stock without the participation of the Government. Even if we are able to conduct equity financing with the participation of the </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">115 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Government, prevailing market conditions may be such that we may not be able conduct equity financing on terms that are commercially acceptable to us. See Item 3.D. &#8220;Risk Factors&#8212;Risks Relating to Korea and the Global Economy.&#8221; </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our total equity decreased by 35.7% from Won 65,327&#160;billion as of December&#160;31, 2021 to Won 42,000&#160;billion as of December&#160;31, 2022, mainly as a result of a decrease in total comprehensive income. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Liquidity </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The selected consolidated financial data set forth below as of and for the years ended December&#160;31, 2020, 2021 and 2022 have been derived from our audited consolidated financial statements which have been prepared in accordance with IFRS. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">You should read the following data with the more detailed information contained in Item 18. &#8220;Financial Statements.&#8221; Historical results do not necessarily predict future results. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:59%"></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2020</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2021</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2022</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="14" align="center"><span style="font-weight:bold">(rounded to billions of Won and millions of US$)<sup style="font-size:75%; vertical-align:top">(1)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Property, plant and equipment, net</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>168,711</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>173,135</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>177,865</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">$</td>
<td style="vertical-align:bottom" align="right">141,143</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Current trade and other payables, net</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">6,257</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">8,153</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">11,984</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">9,509</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Current financial liabilities, net</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">10,725</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">14,037</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">22,704</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">18,016</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Net cash provided by (used in) operating activities</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">13,208</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">4,491</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">(23,478</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">(18,630</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Net cash used in investing activities</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">(14,832</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">(12,373</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">(14,954</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">(11,866</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Net cash provided by financing activities</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">1,881</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">8,435</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">38,998</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">30,946</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Net working capital (deficit)<sup style="font-size:75%; vertical-align:top">(2)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">(5,319</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">(9,681</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">(14,768</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="right">(11,719</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The financial information denominated in Won as of and for the year ended December&#160;31, 2022 has been translated into U.S. dollars at the exchange rate of Won 1,260.18 to US$1.00, which was the Noon Buying Rate as of December&#160;31, 2022. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(2)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Net working capital is defined as current assets minus current liabilities. For the periods indicated, current liabilities exceeded current assets, which resulted in working capital deficit for such periods.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our liquidity is substantially affected by our acquisition of property, plant and equipment, fuel purchases and schedule of repayment of debt. Our property, plant and equipment increased by 2.7% from Won 173,135&#160;billion as of December&#160;31, 2021 to Won 177,865&#160;billion as of December&#160;31, 2022. As the fuel costs increased by 77.8% from Won 19,503&#160;billion in 2021 to Won 34,669&#160;billion in 2022, our current trade and other payables also increased from Won 8,153&#160;billion as of December&#160;31, 2021 to Won 11,984&#160;billion as of December&#160;31, 2022. Our current financial liabilities increased by 61.7% from Won 14,037&#160;billion as of December&#160;31, 2021 to Won 22,704&#160;billion as of December&#160;31, 2022 according to our debt repayment schedule. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our cash flows are also impacted by other factors. In 2022, we had a net cash outflow of Won 23,478&#160;billion from operating activities while, in 2021, we had a net cash inflow of Won 4,491&#160;billion from operating activities. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our cash flows from investing activities are mainly affected by the acquisition of property, plant and equipment and financial assets, which was Won 28,843&#160;billion in 2022, as well as the proceeds from disposals of financial assets, which was Won 14,182&#160;billion in 2022. Our net cash used in investing activities increased by 20.9% from Won 12,373&#160;billion in 2021 to Won 14,954&#160;billion in 2022, mainly due to the increase in acquisition of financial assets of Won 10,603&#160;billion and increase in proceeds from disposals of financial assets of Won 7,159&#160;billion offset by a decrease in acquisition of property, plant and equipment of Won 340&#160;billion. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our cash flows from financing activities are mainly affected by the proceeds and repayment of long-term borrowings and debt securities, which was a net inflow of Won 33,341&#160;billion in 2022, as well as dividend paid, </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">116 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
which was Won 42&#160;billion in 2022. Our net cash from financing activities increased by 362.3% from Won 8,435&#160;billion in 2021 to Won 38,998&#160;billion in 2022, largely due to an increase of Won 26,202&#160;billion in proceeds from long-term borrowings and securities. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Due to the capital-intensive nature of our business as well as significant volatility in fuel prices, from time to time we operate with working capital deficits, and we may have substantial working capital deficits in the future. As of December&#160;31, 2020, 2021 and 2022, we had a working capital deficit of Won 5,319&#160;billion, Won 9,681&#160;billion and Won 14,768&#160;billion, respectively. We have traditionally met our working capital and other capital requirements primarily with net cash provided by operating activities, issuance of debt securities, borrowings from financial institutions and construction grants. We also incur short-term borrowings primarily through commercial papers sold to domestic financial institutions. We have not had any material difficulties in obtaining short-term borrowings. See &#8220;&#8212;Capital Resources.&#8221; </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We may face liquidity concerns in the case of sudden and sharp depreciation of the Won against major foreign currencies or depreciation over a sustained period of time. While substantially all of our revenues and our cash and cash equivalents are denominated in Won, we pay for substantially all of our fuel purchases in foreign currencies. Furthermore, as a substantial portion of our long-term debt is denominated in foreign currencies, the payment of principal and interest thereon is made in foreign currencies. In the past, we have incurred foreign currency debt principally due to the limited availability and the high cost of <span style="white-space:nowrap">Won-denominated</span> financing in Korea. However, in light of the increasing sophistication of the Korean capital markets and the recent increase<span style="font-weight:bold"><span style="font-style:italic"> </span></span>in Won liquidity in the Korean financial markets, we plan to reduce the portion of our debt which is denominated in foreign currencies although we intend to continue to raise certain amounts of capital through long-term foreign currency debt for purposes of maintaining diversity in our funding sources as well as paying for overseas investments and fuel procurements in foreign currencies. As of December&#160;31, 2022, 14.7% of our long-term debt (including the current portion but excluding original issue discounts and premium) without taking into consideration of swap transactions was denominated principally in U.S. dollars. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We enter into currency swaps and other hedging arrangements with respect to our foreign currency denominated debt only to a limited extent primarily due to the limited size of the Korean market for such derivative instrument. Such instruments include combined currency and interest rate swap agreements, interest rate swaps and foreign exchange agreements. We do not enter into derivative financial instruments in order to hedge market risk resulting from fluctuations in fuel costs. Our policy is to hold or issue derivative financial instruments for hedging purposes only. See Note 12 of the notes to our consolidated financial statements. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We did not pay any dividends in respect of fiscal year 2021 and 2022 on a separate basis. We paid dividends of Won 1,216 per share in respect of fiscal year 2020 on a separate basis. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Contractual Obligations </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following summarizes our known contractual obligations on a consolidated basis as of December&#160;31, 2022 and the effect such obligations are expected to have on liquidity and cash flow in future periods. See Note&#160;45.(2) of the notes to our consolidated financial statements included in this annual report for our management of short, medium and long-term funding and liquidity management requirements. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:60%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Contractual Obligations</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Less than<br />1 Year</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">1~2&#160;Years</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">2~5&#160;Years</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">More&#160;than</span><br /><span style="font-weight:bold">5&#160;Years</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Total<sup style="font-size:75%; vertical-align:top">(3)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="18" align="center"><span style="font-weight:bold">In billions of Won</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Borrowings and debt securities<sup style="font-size:75%; vertical-align:top">(1)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>26,158</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">27,368</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">47,362</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">37,116</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">138,003</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Lease liabilities</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">640</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">657</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,390</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,925</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,612</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Trade and other payables</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11,370</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">348</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,008</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">734</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13,459</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Financial guarantee contracts<sup style="font-size:75%; vertical-align:top">(2)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">105</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">54</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,495</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">121</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,776</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total<sup style="font-size:75%; vertical-align:top">(3)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>38,272</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">28,427</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">53,256</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">39,896</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">159,851</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
</table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">117 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">These includes interest payments on the borrowings and debts for the periods indicated. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(2)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">This represents the total guarantee amounts associated with the financial guarantee contracts. Financial guarantee liabilities which are recognized as of December&#160;31, 2021 and 2022 are Won 80,841&#160;million and Won 67,240&#160;million, respectively. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(3)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The figures may not add up to the relevant total numbers due to rounding. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">For a description of our commercial commitments and contingent liabilities, see Note 50 of the notes to our consolidated financial statements included in this annual report. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We entered into a power purchase agreement with GS EPS Co., Ltd. and CGN Yulchon Generation Co., Ltd. respectively, which are <span style="white-space:nowrap">non-renewable</span> energy independent power producers that are not part of the Community Energy System, under which we are required to purchase all electricity generated by these companies to the extent such electricity is traded through the Korea Power Exchange. The purchase prices for such electricity are predetermined under the power purchase agreements, subject to annual adjustments.<span style="font-weight:bold"> </span>We purchased power from these companies in the amounts of Won 289&#160;billion, Won 371&#160;billion and Won 551&#160;billion in 2020, 2021 and 2022, respectively.<span style="font-weight:bold"><span style="font-style:italic"> </span></span>As a result of the expiration of the contractual periods, our agreement with GS EPS Co., Ltd. terminated on March&#160;31, 2021. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We meet our coal requirements primarily through purchases of bituminous coal and anthracite coal under long-term supply contracts with domestic and foreign suppliers to purchase. Under these long-term supply contracts, purchase prices are adjusted periodically based on prevailing market conditions. We have entered into several fuel purchase agreements under which we are committed to purchasing minimum quantities of fuel, including approximately 60 to 70&#160;million tons of bituminous coal in 2022. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We also purchase a substantial portion of our LNG requirements from Korea Gas Corporation, a related party. We negotiate annually with Korea Gas Corporation and other suppliers to purchase LNG. We have also entered into long-term transportation contracts with Pan Ocean Co., Ltd. and others. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We import all uranium ore concentrates from sources outside Korea (including Canada, Russia, France, the United Kingdom, Switzerland, Australia, Germany, Japan and Uzbekistan) through medium- to long-term contracts and purchases in spot markets, and pay for such concentrates with currencies other than Won, primarily U.S. dollars. Contract prices for processing of uranium are generally based on market prices. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The fuel purchase price is typically negotiated near or at time of purchase subject to prevailing market conditions. In 2022, the fuel cost incurred to us was Won 34,669 billion. See Note 49 of the notes to our consolidated financial statements for further details of these contracts. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Long-term Transmission and Substation Plan approved by the Ministry of Trade, Industry and Energy, we are liable for the construction of all of our power transmission facilities and the maintenance and repair expenses for such facilities. Also, our generation subsidiaries make plans for expanding our generation capacity based on the Basic Plan Relating to the Long-Term Supply and Demand of Electricity, which is generally revised and announced every two years by the Government. For a description of our commitments for acquisition of property, plant and equipment, see Note 49 of the notes to our consolidated financial statements included in this annual report. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Payment guarantee </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">See Note 50 to our consolidated financial statements included in this annual report for payment guarantees and short-term credit facilities from financial institutions. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">118 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Overdraft and Others </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">See Note 47 to our consolidated financial statements included in this annual report for existing guarantees provided by us to our associates, joint ventures and others. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Other than as described in this annual report and also in Notes 47 and 50 of the notes to our consolidated financial statements included in this annual report, we did not have any other material credit lines and guarantee commitments provided to any third parties as of December&#160;31, 2022. <span style="font-weight:bold"><span style="font-style:italic"></span></span> </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_18"><span style="font-weight:bold">Item&#160;5.C.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Research and Development, Patents and Licenses, etc. </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Research and Development </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We aim to secure core technologies that enable to achieve carbon neutrality early on by increasing research and development investment in the technologies which contribute to greenhouse gas reduction effectively. Currently, we are securing 17 core strategic technologies and 441 unit technologies in the related fields to pioneer carbon-neutrality in Korea and make our operations efficient and align with the master plan on research and development which we set out in 2022. Our primary objectives for technology development are improving the efficiency of energy supply and use; expanding renewable energy that can reduce carbon emissions in power generation; promoting fuel conversion with hydrogen and ammonia; and developing an intelligent power grid that distributes electricity to consumers. We have set the research and development activities plan accordingly. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our research and development activities plan to focus on the following: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Improvement in energy efficiency.</span> To reduce losses through distributed systems and high-efficiency power transmission, as well as to improve energy efficiency in the building, industrial, and transportation sectors. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Expansion of renewable energy.</span> to replace coal and gas power generation with renewable energy such as wind power and hydrogen energy.</p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Fuel conversion.</span> To achieve zero carbonization by applying carbon capture, usage and storage system to hydrogen, ammonia-blended and thermal power generation. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Development of intelligent power grid.</span> To increase renewable energy connection capacity and operate large-scale energy storage systems for timely expansion of renewable energy in power systems.</p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="font-style:italic">Others.</span> To apply digital systems such as intelligent digital power plant, advanced distribution management system and develop asset management system, robots and drones, and safety/disaster prevention technologies. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, we cooperate closely with several other electric utility companies and research institutes, both foreign and domestic, on various projects to diversify the scope and scale of our research and development activities.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2023, consistent with the Government guidelines, we plan to invest approximately 3.59% of our annual estimated net sales on a separate basis, in the research and development. We and six generation subsidiaries invested Won 887&#160;billion, Won 910&#160;billion and Won 889&#160;billion, in 2020, 2021 and 2022, respectively, and currently plan to invest Won 1,097&#160;billion in 2023, on research and development. We and six generation subsidiaries had 1,317 employees engaged in research and development activities as of December&#160;31, 2022. As a result of our research, we and six generation subsidiaries had 7,334 registered patents and 8,651 patent applications outstanding in Korea and abroad as of December&#160;31, 2022. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">119 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_19"><span style="font-weight:bold">Item&#160;5.D.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Trend Information </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Trends, uncertainties and events which could have a material impact on our sales, liquidity and capital resources are discussed above in Item 4.B. &#8220;Business Overview&#8212;Sales and Customers,&#8221; Item 5.A. &#8220;Operating Results&#8221; and Item 5.B. &#8220;Liquidity and Capital Resources.&#8221; </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_20"><span style="font-weight:bold">Item&#160;5.E.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Critical Accounting Estimates </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">See Note 2. (4) to our consolidated financial statements included in this annual report and other sections of our consolidated financial statements referred to thereunder for accounting estimates that have the most significant effect on the amounts recognized in our consolidated financial statements. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_21"><span style="font-weight:bold">ITEM&#160;6.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic">DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES</span></span><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic"> </span></span><span style="font-weight:bold"> </span></p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_22">Item&#160;6.A. Directors and Senior Management </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Board of Directors </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the KEPCO Act, the Act on the Management of Public Institutions and our Articles of Incorporation, our board of directors, which is required to consist of not more than 15 directors, including the president, is vested with the authority over our management. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Pursuant to the Act on the Management of Public Institutions and our Articles of Incorporation, we have two types of directors: standing directors (&#8216;<span style="font-style:italic"><span style="white-space:nowrap"><span style="white-space:nowrap">sang-im-isa</span></span></span>&#8217; in Korean) and <span style="white-space:nowrap">non-standing</span> directors (&#8216;<span style="font-style:italic"><span style="white-space:nowrap"><span style="white-space:nowrap"><span style="white-space:nowrap">bi-sang-im-isa</span></span></span></span>&#8217; in Korean). Please see the below discussion under &#8220;&#8212;Standing Directors&#8221; and <span style="white-space:nowrap">&#8220;&#8212;Non-standing</span> Directors&#8221; for more information. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under our Articles of Incorporation, there may not be more than fifteen directors. The number of standing directors, including our president, must be less than one-half of incumbent directors. A senior <span style="white-space:nowrap">non-standing</span> director appointed by the Ministry of Economy and Finance becomes our chairperson of the board following the review and resolution of the Committee for Management of Public Institutions. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Act on the Management of Public Institutions which was amended on February&#160;3, 2022, became effective on August&#160;4, 2022, the labor director system was introduced where one <span style="white-space:nowrap">non-standing</span> director of the public institution must be appointed among its employees who have held their offices for at least three years and (i)&#160;is recommended by the representative of the employees (or the representative of the labor union of the public institution if there is a labor union comprising the majority of the employees) or (ii)&#160;obtains consent from the majority of the employees of a public institution. In accordance with the amended Act, we have incorporated provisions regarding the appointment of a labor director into our amended articles of incorporation, effective as of November&#160;7, 2022. The term of office of a labor director is two years, and candidates must be recommended and approved in accordance with the Act. In accordance with the guidelines for the management of public institutions, we will place labor directors in the appropriate departments or duties to ensure that they are able to carry out their responsibilities efficiently, and provide them with educational opportunities. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Standing Directors </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The standing directors refer to our directors who serve their directorship positions in full-time capacity. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our president serves as our chief executive officer and represents us and administers our <span style="white-space:nowrap"><span style="white-space:nowrap">day-to-day</span></span> business in all matters and bears the responsibility for the management&#8217;s performance. Our president is appointed by the President of the Republic upon the motion of the Ministry of Trade, Industry and Energy following the nomination by our director nomination committee, the review and resolution of the Committee for Management of Public Institutions pursuant to the Act on the Management of Public Institutions and an approval at the general meeting of our shareholders. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">120 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In the event the president acts in violation of law or the Articles of Incorporation, is negligent in his duties, or otherwise is deemed to be significantly impeded in performing his official duties as president, the board of directors may by resolution request the Minister of the Ministry of Trade, Industry and Energy to dismiss or recommend the dismissal of the president. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our standing director(s) who concurrently serves as a member of the audit committee is appointed through the same appointment process applicable to our president, except that the motion for appointment is made by the Ministry of Economy and Finance instead of the Ministry of Trade, Industry and Energy. Such director is <span style="white-space:nowrap">non-executive</span> in that he or she does not participate in the management of us and our subsidiaries and meets the requirements of independence set forth in Section&#160;303A.02 of the NYSE Listed Company Manual and Rule <span style="white-space:nowrap">10A-3</span> under the Exchange Act. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Standing directors other than our president or those who concurrently serve as members of the audit committee are appointed by our president with the approval at the general meeting of our shareholders. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The names, titles and outside occupations, if any, of the standing directors as of April 7, 2023 and the respective years in which they took office are set forth below. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:30%"></td>

<td style="vertical-align:bottom"></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:25%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:21%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:18%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Name (Gender)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Age</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Position</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Outside Occupation</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Position Held Since</p></td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Cheong, <span style="white-space:nowrap">Seung-Il</span> (Male)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">57</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">President&#160;&amp; Chief Executive Officer</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">None</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">June&#160;1, 2021</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Jun, Young-Sang (Male)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">58</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Comptroller&#160;&amp; Auditor General and Member of the Audit Committee <span style="white-space:nowrap">(Non-executive)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">None</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">March&#160;7, 2023</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Lee, <span style="white-space:nowrap">Jung-Bok</span> (Male)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">59</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Corporate Senior Executive Vice President&#160;&amp; Chief Business Management Officer</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">None</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">February&#160;27, 2023</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Lee, <span style="white-space:nowrap">Jun-Ho</span> (Male)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">60</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Corporate Senior Executive Vice President&#160;&amp; Chief Safety Officer&#160;&amp; Chief Business Operations Officer</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">None</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">February&#160;27, 2023</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Park, <span style="white-space:nowrap">Heon-Gyu</span> (Male)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">60</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Corporate Senior Executive Vice President&#160;&amp; Chief Financial&#160;&amp; Strategic Planning Officer</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">None</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">May&#160;28, 2021</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Kim, <span style="white-space:nowrap">Tae-Ok</span> (Male)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">60</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Corporate Senior Executive Vice President&#160;&amp; Chief Power Grid Officer</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">None</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">March&#160;25, 2021</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Lee, <span style="white-space:nowrap">Heung-Joo</span> (Male)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">61</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Corporate Senior Executive Vice President&#160;&amp; Chief Global&#160;&amp; Nuclear Business Officer</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">None</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">October&#160;14, 2021</td></tr>
</table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Cheong, <span style="white-space:nowrap">Seung-Il</span> has</span> been our President and CEO since June&#160;1, 2021. Prior to his current position, he served as a Vice Minister of the Ministry of Trade, Industry and Energy, Deputy Minister of the Office of Energy and Resources, Director General for Energy Industry Policy under the Ministry of Trade, Industry and Energy and the President and CEO of Korea Gas Corporation. Mr.&#160;Cheong received an M.B.A. from Seoul National University. </p> <p style="font-size:12pt; margin-top:0pt; margin-bottom:0pt">&#160;</p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">121 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Jun, Young-Sang</span> has been our Standing Director since March&#160;7, 2023. Mr.&#160;Jun previously served as a professor of Public Administration at Konkuk University and an operation director at the Korean Association for Public Administration. Mr.&#160;Jun received a Ph.D. in Public Administration from Konkuk University. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Lee, <span style="white-space:nowrap">Jung-Bok</span></span> has been our Standing Director since February&#160;27, 2023. Mr.&#160;Lee also currently serves as our Corporate Senior Executive Vice President&#160;&amp; Chief Business Management Officer and previously served as the Corporate Senior Executive Vice President and Chief Mutual Growth&#160;&amp; Management Officer and Vice President&#160;&amp; Head of Human Resources Department. Mr.&#160;Lee received a B.A. in Sociology from Sungkyunkwan University. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Lee, <span style="white-space:nowrap">Jun-Ho</span></span> has been our Standing Director since February&#160;27, 2023. Mr.&#160;Lee also currently serves as our Corporate Senior Executive Vice President&#160;&amp; Chief Safety Officer&#160;&amp; Chief Business Operations Officer and previously served as the President&#160;&amp; CEO at KEPCO Energy Solution Co., Ltd. and Vice President at Regional Headquarters KEPCO Namseoul. Mr.&#160;Lee received a M.B.A. from Korea University. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Park, <span style="white-space:nowrap">Heon-Gyu</span></span> has been our Standing Director since May&#160;28, 2021. Mr.&#160;Park also currently serves as our Corporate Senior Executive Vice President&#160;&amp; Chief Financial&#160;&amp; Strategic Planning Officer and previously served as the Executive Vice President&#160;&amp; Chief Cooperations Officer and Vice President&#160;&amp; Head of Audit&#160;&amp; Inspection Office. Mr.&#160;Park received a Korean Executive M.B.A. in utilities management from Helsinki School of Economics. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Kim, <span style="white-space:nowrap">Tae-Ok</span></span> has been our Standing Director since March&#160;25, 2021. Mr.&#160;Kim also currently serves as our Corporate Senior Executive Vice President&#160;&amp; Chief Power Grid Officer and previously served as the Vice President of Regional Headquarters KEPCO Gwangju-Jeonnam and Vice President&#160;&amp; Head of Technology Planning Department. Mr.&#160;Kim received a B.E. in electrical engineering from Ajou University. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Lee, <span style="white-space:nowrap">Heung-Joo</span></span> has been our Standing Director since October&#160;14, 2021. Mr.&#160;Lee also currently serves as our Corporate Senior Executive Vice President&#160;&amp; Chief Global&#160;&amp; Nuclear Business Officer and previously served as the Corporate Vice President&#160;&amp; Head of UAE Nuclear Project Department and the Assistant Vice President&#160;&amp; Head of Program Management Team under UAE Nuclear Project Department. Mr.&#160;Lee received a B.ME from Inha University. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic"><span style="white-space:nowrap">Non-standing</span> Directors </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The <span style="white-space:nowrap">non-standing</span> directors refer to our directors who do not serve their directorship positions in full-time capacity. The <span style="white-space:nowrap">non-standing</span> directors currently do not hold any executive positions with us or our subsidiaries. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our <span style="white-space:nowrap">non-standing</span> directors must be appointed by the Minister of the Ministry of Economy and Finance following the review and resolution of the Committee for Management of Public Institutions from a pool of candidates recommended by the director nomination committee and must (i)&#160;have ample knowledge and experience in business management who cannot be public service personnel other than a public educational official at national or public schools or (ii)&#160;have held their offices in us for at least three years and either (a)&#160;be recommended by the representative of our employees (or the representative of the labor union if there is a labor union comprising the majority of our employees) or (b)&#160;obtain consent from the majority of our employees. We are required to appoint at least one <span style="white-space:nowrap">non-standing</span> director who qualifies the requirement (ii)&#160;above. Appointment of <span style="white-space:nowrap">non-standing</span> directors to become part of the audit committee is subject to approval at the general meeting of our shareholders. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Although the classification of the directors applicable to us as a statutory juridical corporation established under the KEPCO Act is different from the classification under the Korean Commercial Act which consists of (i)&#160;an inside director (&#8216;<span style="font-style:italic"><span style="white-space:nowrap"><span style="white-space:nowrap">sa-nae-isa</span></span></span>&#8217; in Korean), (ii) an outside director (&#8216;<span style="font-style:italic"><span style="white-space:nowrap"><span style="white-space:nowrap">sa-oe-isa</span></span></span>&#8217; in Korean) and (iii)&#160;other directors who do not serve their directorship positions in full-time capacity but do not qualify as outside directors </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">122 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
(&#8216;<span style="font-style:italic"><span style="white-space:nowrap"><span style="white-space:nowrap"><span style="white-space:nowrap"><span style="white-space:nowrap">gita-bi-sang-moo-isa</span></span></span></span></span>&#8217; in Korean), all of our <span style="white-space:nowrap">non-standing</span> directors have been, and are currently appointed from, candidates who satisfy the qualifications of an outside director under the Korean Commercial Act, as the KEPCO Act generally requires us to apply the Korean Commercial Act as applicable. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We strictly scrutinize whether a <span style="white-space:nowrap">non-standing</span> director candidate engaged in any related party transactions that would disqualify such candidate from his or her directorship under the Korean Commercial Act. Moreover, we have reinforced the decision-making power of <span style="white-space:nowrap">non-standing</span> directors by requiring both a majority and the chairperson of the board be <span style="white-space:nowrap">non-standing</span> directors. Our <span style="white-space:nowrap">non-standing</span> directors may request any information necessary to fulfill their duties from our president, and except in special circumstances, our president must comply with such request. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The names, titles and outside occupations, if any, of the <span style="white-space:nowrap">non-standing</span> directors as of April 7, 2023 and the respective years in which they took office are set forth below. As one of non-standing directors voluntarily resigned from his position in August 2022, we are currently in the process of appointing one additional non-standing director as a labor director as required under the new labor director system. Following the review and resolution of the Committee for Management of Public Institutions, the labor director will be appointed by the Minister of the Ministry of Economy and Finance. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:26%"></td>

<td style="vertical-align:bottom"></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:25%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:25%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:18%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Name (Gender)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Age</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Position</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Principal Occupation</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Position Held Since</p></td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:9pt; font-family:Times New Roman">Park, <span style="white-space:nowrap">Jong-Bae</span> (Male)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">59</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><span style="white-space:nowrap">Non-Executive</span> Director, Chairperson of the Board of Directors and the ESG Committee</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Professor of Electrical and Electronics Engineering, Konkuk University</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">January 31,&#160;2020</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:9pt; font-family:Times New Roman">Kim, <span style="white-space:nowrap">Jae-Shin</span> (Female)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">56</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><span style="white-space:nowrap">Non-Executive</span> Director and Chairperson of the Audit Committee</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Certified public accountant of Saedure Accounting Firm</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">July 9, 2021</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:9pt; font-family:Times New Roman">Bang, <span style="white-space:nowrap">Su-Ran</span> (Female)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">36</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><span style="white-space:nowrap">Non-Executive</span> Director and Member of the ESG Committee</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><span style="white-space:nowrap"><span style="white-space:nowrap">Attorney-at-law/Partner</span></span> of Law Firm S</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">September 1, 2020</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:9pt; font-family:Times New Roman">Park, <span style="white-space:nowrap">Hyo-Sung</span> (Male)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">64</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><span style="white-space:nowrap">Non-Executive</span> Director and Member of the Audit Committee</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">None</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">April&#160;14, 2021</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:9pt; font-family:Times New Roman">Lee, <span style="white-space:nowrap">Kee-Man</span> (Male)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">62</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><span style="white-space:nowrap">Non-Executive</span> Director</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Professor of Aerospace Engineering, Sunchon University</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">April&#160;14, 2021</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:9pt; font-family:Times New Roman">Lee, <span style="white-space:nowrap">Kye-Sung</span> (Male)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">66</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><span style="white-space:nowrap">Non-Executive</span> Director and Member of the ESG Committee</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">None</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">July 9, 2021</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:9pt; font-family:Times New Roman">Kim, Jong-Woon (Male)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">65</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><span style="white-space:nowrap">Non-Executive</span> Director</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">None</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">August&#160;22, 2022</td></tr>
</table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Park, <span style="white-space:nowrap">Jong-Bae</span></span> has been our <span style="white-space:nowrap">Non-Standing</span> Director since January&#160;31, 2020. Mr.&#160;Park is currently the professor of Electrical and Electronics Engineering at Konkuk University. Mr.&#160;Park previously served as a Head of the Office of Career Development and Placement at Konkuk University. Mr.&#160;Park received a B.S. and a Ph.D. in Electrical and Electronics Engineering from Seoul National University. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Kim, <span style="white-space:nowrap">Jae-Shin</span></span> has been our <span style="white-space:nowrap">Non-Standing</span> Director since July&#160;9, 2021. Ms.&#160;Kim currently serves a certified public accountant of Saedure Accounting Firm. Ms.&#160;Kim previously served as a <span style="white-space:nowrap">Non-standing</span> director of the Korean Institute of Certified Public Accountants and the President of women&#8217;s association of the Korean Institute of Certified Public Accountants. Ms.&#160;Kim received a B.A. and M.B.A. from Ewha Womans University. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Bang, <span style="white-space:nowrap">Su-Ran</span></span> has been our <span style="white-space:nowrap">Non-Standing</span> Director since September&#160;1, 2020. Ms.&#160;Bang is currently an <span style="white-space:nowrap"><span style="white-space:nowrap">Attorney-at-law</span></span> and Partner of Law Firm S. Ms.&#160;Bang previously served as the Senior Advisor of Seoul Energy Corporation and <span style="white-space:nowrap">Non-executive</span> Director of Korea Energy Information Culture Agency. Ms.&#160;Bang received a LL.B. from Ewha Womans University. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Park, Hyo-Sung</span> has been our <span style="white-space:nowrap">Non-Standing</span> Director since April&#160;14, 2021. Mr.&#160;Park previously served as a Consul-General of Korean Consulate General in New York, U.S.A., Ambassador Extraordinary and </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">123 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Plenipotentiary to Romania and Ambassador and Deputy Permanent Representative of Korean Permanent Mission to the UN Office and other International Organizations in Geneva, Switzerland. Mr.&#160;Park received a B.A. in Political Science and International Relations from Hankuk University of Foreign Studies and a M.A. in International Relations and M.G.A. (Master of Governmental Administration) from University of Pennsylvania. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Lee, <span style="white-space:nowrap">Kee-Man</span></span> has been our <span style="white-space:nowrap">Non-Standing</span> Director since April&#160;14, 2021. Mr.&#160;Lee is currently the professor of Aerospace Engineering at Sunchon University. Mr.&#160;Lee previously served as the professor of Mechanical and Automotive Engineering at Jeonnam State University. Mr.&#160;Lee received a B.E. and a M.E. in Mechanical Engineering from Inha University and a Ph.D. in Mechanical Engineering from Korea Advanced Institute for Science and Technology (KAIST). </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Lee, <span style="white-space:nowrap">Kye-Sung</span></span> has been our <span style="white-space:nowrap">Non-Standing</span> Director since July&#160;9, 2021. Mr.&#160;Lee previously served as a Senior Secretary for Political Affairs of National Assembly Speaker and a Spokesman of National Assembly Speaker. Mr.&#160;Lee received a B.A. in Political Science from Seoul National University and a M.A. in North Korean Studies from Yonsei University. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Kim, Jong-Woon</span> has been our <span style="white-space:nowrap">Non-Standing</span> Director since August&#160;22, 2022. Mr.&#160;Kim previously served as the president of the 6th Naju City Council and a member of the 5th and 6th Naju City Council. Mr.&#160;Kim received a B.A. in Public Administration from Gwangju University. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Term of Office of Directors </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The term of our president is three years, while that of our directors (standing or <span style="white-space:nowrap">non-standing,</span> but except for the president) is two years. According to the Act on the Management of Public Institutions, our president&#8217;s term cannot be terminated unless it is requested by the President of Korea pursuant to the Act on the Management of Public Institutions or upon an event as specified in our Articles of Incorporation. Under the Korean Commercial Act, if the number of directors is less than the number required under the law or the articles of incorporation, an incumbent director whose term has ended or who has resigned shall nevertheless continue his or her role as a director until a newly appointed director takes office. In such case, our directors may serve as directors beyond two years. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Resolutions of meeting of the Board of Directors </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Attendance by a majority of the board members constitutes a voting quorum for our board meetings, and resolutions can be passed by a majority of the board members. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The business address of our directors is 55 <span style="white-space:nowrap">Jeollyeok-ro,</span> <span style="white-space:nowrap">Naju-si,</span> <span style="white-space:nowrap">Jeollanam-do,</span> 58322, Korea. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Audit Committee </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Act on the Management of Public Institutions, which took effect as of April&#160;1, 2007, we are designated as a &#8220;market-oriented public enterprise&#8221; and, as such, are required to establish an audit committee in lieu of the <span style="white-space:nowrap">pre-existing</span> board of auditors upon expiration of the term of the last remaining member of the board of auditors. In September 2007, we amended our Articles of Incorporation to establish, in lieu of the <span style="white-space:nowrap">pre-existing</span> board of auditors, an audit committee meeting the requirements under the Sarbanes-Oxley Act. Under the Act on the Management of Public Institutions, the Korean Commercial Act and the amended Articles of Incorporation, we are required to maintain an audit committee consisting of three members, of which not less than two members are required to be <span style="white-space:nowrap">non-standing</span> directors. In addition, pursuant to certain amendments to the Act on the Management of Public Institutions that became effective as of January&#160;1, 2021, in appointing the standing member of the audit committee, the director nomination committee shall recommend the person who is qualified in any of the followings: (i)&#160;a person who is qualified as a certified public accountant or an attorney and has a minimum of three years of experience in work related to such qualification, (ii)&#160;a person who has served as an assistant professor or at a higher position for at least three years in areas directly related to audit, investigation and judicial affairs, budget and accounting, investigation, planning and evaluation, etc. (hereinafter referred to as &#8220;audit-related works&#8221;) at a school under subparagraphs 1 through 5 of Article 2 of the Higher Education Act), (iii) a person who has been in charge of audit-related works for at least three years at a public institution, stock-listed corporation or research institute under Article 9(15)3 of the Financial Investment Services and Capital </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">124 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Markets Act and has experience prescribed by Presidential Decree, (iv)&#160;person who has been in charge of audit-related works for at least three years at the state or a local government and has served as a public official at the level prescribed by Presidential Decree, or (v)&#160;person with other expertise in accordance with the affairs of the relevant institution and qualified as prescribed by Presidential Decree. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The roles and responsibilities of our audit committee members are to perform the functions of an audit committee meeting the requirements under the Sarbanes-Oxley Act. Our audit committee was established on December&#160;8, 2008. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On April&#160;2, 2021, we amended our Articles of Incorporation to incorporate an amendment to the Commercial Act implemented on December&#160;29, 2020, which requires at least one director who will serve as a member of the audit committee to be appointed separately from other directors at the meeting of shareholders. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On November&#160;7, 2022, we amended our Articles of Incorporation to incorporate an amendment to the Commercial Act implemented on December&#160;29, 2020, which requires the affirmative votes of at least a majority of the voting rights of the shareholders present at the shareholders meeting for appointment of a member of the audit committee in lieu of the affirmative votes of (i)&#160;at least a majority of the voting rights of the shareholders present at the shareholders meeting and (ii)&#160;at least <span style="white-space:nowrap">one-fourth</span> (1/4) of the total number of shares with the voting rights issued and outstanding if the shareholders are permitted to exercise a vote by electronic means at such shareholders meeting by the resolution of our board of directors. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Jun, Young-Sang, a standing director, Kim, <span style="white-space:nowrap">Jae-Shin</span> and Park, <span style="white-space:nowrap">Hyo-Sung,</span> both <span style="white-space:nowrap">non-standing</span> directors, are currently members of our audit committee. All such members of the audit committee are independent within the meaning of the Korea Exchange listing standards, the regulations promulgated under the Korean Commercial Act and the New York Stock Exchange listing standards.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">ESG Committee </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We established an Environment, Social and Governance (&#8220;ESG&#8221;) Committee in our board of directors to reinforce <span style="white-space:nowrap">ESG-based</span> management system and to ensure continuous performance in this area. The ESG Committee is to consist of three directors. As of the date of this annual report, Park, <span style="white-space:nowrap">Jong-Bae,</span> Bang, <span style="white-space:nowrap">Su-Ran</span> and Lee, <span style="white-space:nowrap">Kye-Sung,</span> all <span style="white-space:nowrap">non-standing</span> directors, are the members of our ESG committee. Our ESG Committee is charged with resolving major management issues related to ESG, establishing ESG management strategies and business plans and checking on the overall direction of sustainable management. In 2022, the ESG Committee was held three times and major agendas included the establishment of a KEPCO ESG implementation strategy and an ethics compliance management system and the publication of a sustainability report. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_23">Item&#160;6.B. Compensation </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The aggregate amount of remuneration paid to our standing and <span style="white-space:nowrap">non-standing</span> directors in the aggregate consist of (i)&#160;salaries and wages paid to standing and <span style="white-space:nowrap">non-standing</span> directors, which amounted to Won 1,255&#160;million in aggregate in 2022, and (ii)&#160;accrued retirement and severance benefits for standing directors, which amounted to Won 58&#160;million in 2022. Under the Act on the Management of Public Institution, our executive officers consist of the president and the standing and <span style="white-space:nowrap">non-standing</span> directors. Standing directors, except the standing director who concurrently serves as a member of our audit committee, take executive positions with our company while the other directors, including <span style="white-space:nowrap">non-standing</span> directors, do not. We do not have any other officer who is in charge of a principal business unit, division or function, any other officer who performs a policy making function or any other person who performs similar policy making functions for us. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" id="rom427740_24"><span style="font-weight:bold">Item&#160;6.C. Board Practices </span><span style="font-weight:bold"><span style="font-style:italic"></span></span><span style="font-weight:bold"> </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Act on the Management of Public Institutions and our Articles of Incorporation, for appointments made after April&#160;1, 2007, the term of office for our president is three years and the term of our office for our </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">125 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
directors (whether standing or <span style="white-space:nowrap">non-standing</span> but not the president) is two years. Our president and directors may be reappointed for one or more additional terms of one year. In order to be reappointed, the president must be evaluated on the basis of his management performance; a standing director, on the basis of the performance of the duties for which he was elected to perform, or if the standing director has executed an incentive bonus contract, on the basis of his performance under the contract; and a <span style="white-space:nowrap">non-standing</span> director, on the basis of his performance of the duties for which he was elected to perform. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our board currently does not maintain a compensation committee. See Item 16.G. &#8220;Corporate Governance.&#8221; However, we currently maintain an audit committee meeting the requirements of the Sarbanes-Oxley Act to perform the roles and responsibilities of the compensation committee. Prior to the establishment of the audit committee on December&#160;8, 2008 pursuant to the Act on the Management of Public Institutions, we maintained a board of auditors, which performed the roles and responsibilities required of an audit committee under the Sarbanes-Oxley Act, including the supervision of the financial and accounting audit by the independent registered public accountants. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our president&#8217;s management contract includes benefits upon termination of his employment. The amount for termination benefits payable equals the average value of compensation for one month times the number of years the president is employed by us, provided that the president is only eligible for termination benefits after more than one year of continuous service. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The termination benefits for our standing directors are determined in accordance with our internal regulations for executive compensation. Standing directors are eligible for benefits only upon termination of employment or death following one year of continuous service. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">See also Item 16.G. &#8220;Corporate Governance&#8221; for a further description of our board practices. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_25">Item&#160;6.D. Employees </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of December&#160;31, 2022, we and our generation subsidiaries had a total of 49,237 regular employees, almost all of whom are employed within Korea. Approximately 10.9% of our regular employees (including employees of our generation subsidiaries) are located at our head office.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table sets forth the number of and other information relating to our regular employees, not including directors or senior management, as of December&#160;31, 2022. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:44%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">KEPCO</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">KHNP</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">KOSEP</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">KOMIPO</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">KOWEPO</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">KOSPO</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">EWP</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Total</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Regular Employees</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Administrative</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,353</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,047</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">354</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">433</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">280</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">343</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">280</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8,090</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Engineers</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12,658</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9,979</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,244</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,196</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,202</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,085</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,116</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">33,480</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Others</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,545</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,131</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">220</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">193</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">237</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">223</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">118</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7,667</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">23,556</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12,157</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,818</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,822</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,719</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,651</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,514</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">49,237</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Head Office Employees</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,837</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,503</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">446</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">324</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">399</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">433</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">442</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,384</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">% of total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.8%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.4%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.8%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11.5%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.7%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16.3%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">17.6%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.9%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Members of Labor Union</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">18,429</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8,754</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,739</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,917</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,821</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,728</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">36,413</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">% of total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">78.2%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">72.0%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">71.9%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">61.6%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">70.5%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">68.7%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">68.7%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">74.0%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We and each of our generation subsidiaries have separate labor unions. Approximately 74.0% of our and our generation subsidiaries&#8217; employees in the aggregate are members of these labor unions, each of which negotiates a collective bargaining agreement for its members each year. Under applicable Korean law, an employee-employer cooperation committee comprised of an equal number of representatives of management and labor (which shall be no less than three and no more than ten representatives from each of management and labor) is </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">126 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
required to be established. Accordingly, an employee-employer cooperation committee composed of eight representatives of management and eight representatives of labor has been established at us and at each of our generation subsidiaries. The committee meets periodically to discuss various labor issues. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Since our formation in 1981, our businesses had not been interrupted by any work stoppages or strikes except in early 2002, when employees belonging to our five <span style="white-space:nowrap">non-nuclear</span> generation subsidiaries went on strike for six weeks to protest the Government&#8217;s decision to privatize such <span style="white-space:nowrap">non-nuclear</span> generation subsidiaries according to the Restructuring Plan, which privatization plan has since been suspended indefinitely. See Item&#160;3.D. &#8220;Risk Factors&#8212;Risks Relating to KEPCO&#8212;The Government may adopt policy measures to substantially restructure the Korean electric power industry or our operational structure, which may have a material adverse effect on our business, operations and profitability.&#8221;<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We believe our relations with our employees are generally good.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_26">Item&#160;6.E. Share Ownership </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of December&#160;31, 2022, none of our directors and members of our administrative, supervisory or management bodies own more than 0.1% of our common stock individually and in aggregate.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_26a">Item&#160;6.F. Disclosure of a Registrant&#8217;s Action to Recover Erroneously Awarded Compensation </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. <span style="font-weight:bold"><span style="font-style:italic"></span></span> </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_27"><span style="font-weight:bold">ITEM&#160;7.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic">MAJOR SHAREHOLDERS AND RELATED PARTY TRANSACTIONS</span></span><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic"> </span></span><span style="font-weight:bold"> </span></p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_28">Item&#160;7.A. Major Shareholders </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table sets forth certain information relating to certain owners of our capital stock as of December&#160;31, 2022: </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:20%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:51%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Title of Class</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Identity of Person or Group</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Shares Owned</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Percentage&#160;of</span><br /><span style="font-weight:bold">Class<sup style="font-size:75%; vertical-align:top">(1)</sup> (%)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Common stock</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Government</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">116,841,794</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">18.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Korea Development Bank<sup style="font-size:75%; vertical-align:top">(2)</sup></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">211,235,264</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">32.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Subtotal</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">328,077,058</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">51.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">National Pension Service</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">45,332,619</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Employee Stock Ownership Association</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7,074,777</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.1</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Directors as a group</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,892</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">0.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Public <span style="white-space:nowrap">(non-Koreans)</span></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:2.00em; font-size:10pt; font-family:Times New Roman">Common shares</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">78,145,072</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:2.00em; font-size:10pt; font-family:Times New Roman">American depositary shares<sup style="font-size:75%; vertical-align:top">(3)</sup></p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10,814,267</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1.7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Public (Koreans)</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">172,518,392</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">26.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Subtotal</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">313,887,019</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">48.9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Total</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">641,964,077</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100.0</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Notes: </p> <p style="font-size:4pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Percentages are based on issued shares of common stock. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(2)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Korea Development Bank is a Government-controlled entity.<span style="font-weight:bold"><span style="font-style:italic"> </span></span></p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left"><span style="font-weight:bold"><span style="font-style:italic"></span></span>(3)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The number for American depositary shares (ADSs) presented in this table is the number of common shares underlying the total outstanding ADSs. The actual number of the total outstanding ADSs, each representing one-half of a common share, is 21,628,534. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">All of our shareholders have equal voting rights. See Item 10.B. &#8220;Memorandum and Articles of Incorporation&#8212;Description of Capital Stock&#8212;Voting Rights.&#8221; </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">127 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_29">Item&#160;7.B. Related Party Transactions </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are engaged in a variety of transactions with our affiliates. We have related party transactions with Government-controlled entities such as Korea Gas Corporation, our consolidated subsidiaries and our equity investees. In addition, we engage in related party transactions with Korea Development Bank, one of our major shareholders. See Note 47 of the notes to our consolidated financial statements included in this annual report for a description of transaction and balances with our related parties. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In the past three years, our related party transactions principally consisted of purchases of LNG from Korea Gas Corporation and long-term borrowings from Korea Development Bank. In 2020, 2021 and 2022, we and our generation subsidiaries purchased LNG from Korea Gas Corporation in the aggregate amount of Won 3,271&#160;billion and Won 5,647&#160;billion and Won 11,996&#160;billion, respectively. As of December&#160;31, 2022, we had borrowings from Korea Development Bank in the aggregate amount of Won 222&#160;billion, which had an interest rate range of 0.50% to 4.60%, CB rate+0.90, as well as 1 year KDB rate between +0.81 and +0.91 for certain operating funds. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We also engage in extensive transactions with our consolidated generation subsidiaries, including the purchase of electricity from them through Korea Power Exchange, sales of electricity to them, payment and receipt of commissions for services and receivables and payables transactions. These are eliminated in the consolidation process. We also provide guarantees for certain of our affiliates. See Note 50 to our consolidated financial statements included in this annual report for payment guarantees. We also have certain relationships with the Korea Power Exchange. See Item 4.B. &#8220;Business Overview&#8212;Purchase of Electricity&#8212;Cost-based Pool System.&#8221; </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">For a further description of our transactions with our affiliates, see Note 47 of the notes to our consolidated financial statements included in this annual report. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_30">Item&#160;7.C. Interests of Experts and Counsel </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_31"><span style="font-weight:bold">ITEM&#160;8.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic">FINANCIAL INFORMATION</span></span><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic"> </span></span><span style="font-weight:bold"> </span></p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_32">Item&#160;8.A. Consolidated Statements and Other Financial Information </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">See Item 18. &#8220;Financial Statements&#8221; and our consolidated financial statements included in this annual report. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Legal Proceedings </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of December&#160;31, 2022, we and our subsidiaries were engaged in 653 lawsuits as a defendant and 238 lawsuits as a plaintiff. As of the same date, the total amount of damages claimed against us and our subsidiaries was Won 982&#160;billion, for which we have made a provision of Won 181&#160;billion as of December&#160;31, 2022, and the total amount claimed by us and our subsidiaries was Won 600&#160;billion as of December&#160;31, 2022. While the outcome of any of these lawsuits cannot presently be determined with certainty, our management currently believes that the final results from these lawsuits will not have a material adverse effect on our liquidity, financial position or results of operations.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following are potentially significant claims pertaining to us and our subsidiaries. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In December 2013, the Supreme Court of Korea ruled that regular bonuses fall under the category of ordinary wages on the condition that those bonuses are paid regularly and uniformly, and that any agreement which excludes such regular bonuses from ordinary wage is invalid. One of the key rulings provides that bonuses that are given to employees (i)&#160;on a regular and continuous basis and (ii)&#160;calculated according to the actual number of days worked (iii)&#160;that are not incentive-based must be included in the calculation of &#8220;ordinary wages.&#8221; The Supreme Court further ruled that in spite of invalidity of such agreements, employees shall not retroactively </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">128 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
claim additional wages incurred due to such court decision, in case that such claims bring to employees unexpected benefits which substantially exceeds the wage level agreed by employers and employees and cause an unpredicted increase in expenditures for their company, which would lead the company to material managerial difficulty or would be a threat to the existence of the company. In that case, the claim is not acceptable since it is unjust and is in breach of the principle of good faith. However, in December 2021, the Supreme Court ruled that the claim of workers for additional wages should not be easily rejected for the reason of good faith if there is a possibility of overcoming business difficulties in the future. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a result of such ruling by the Supreme Court of Korea, we and our subsidiaries became subject to a number of lawsuits filed by various industry-wide and company-specific labor unions based on claims that ordinary wage had been paid without including certain items that should have been included as ordinary wage. In July 2016, the court ruled against us, and in accordance with the court&#8217;s ruling, in August 2016 we paid Won 55.1&#160;billion to the employees for three years of back pay plus interest. As of December&#160;31, 2022, our subsidiaries set aside an aggregate amount of Won 115&#160;billion to cover any potential future payments of additional ordinary and wage in relation to the related lawsuits. All cases are currently <span style="white-space:nowrap">on-going</span> at various stages of proceedings. We cannot presently assure you that the courts will not ultimately rule against our subsidiaries in these lawsuits, or that the amount of our reserves against these lawsuits will be sufficient to cover the amounts actually payable under court rulings. Any of these developments would adversely affect our results of operations. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Furthermore, the issue of determining which labor costs should be additionally included as part of ordinary wages has not been fully resolved by the courts reviewing the lawsuits to which our subsidiaries are a party and other ordinary wage lawsuits filed against other companies. For instance, there are several cases pending review of the Supreme Court of Korea on whether the bonuses conditional to employee&#8217;s current employment status should be included as part of ordinary wages. The Supreme Court, in 2013, had ruled that such conditional bonuses are not a part of ordinary wages, yet there were several lower court cases challenging the Court&#8217;s interpretation. Although there was a case of the Supreme Court on November 2022 where it ceased the trial and dismissed the appeal against the lower court case challenging the Court&#8217;s interpretation, it is not clear from the above case whether the Supreme Court changed its previous interpretation. If the Supreme Court changes its previous interpretation in its review of the currently pending cases, it is expected to be followed by a series of lawsuits asking for additional payments of the ordinary wages. Due to such uncertainty, we cannot presently assure you that there will not be additional lawsuits in relation to ordinary wages and that we or our subsidiaries may not become liable for greater amount of damages as a result of these lawsuits. Furthermore, court decisions or labor legislations expanding the definition of ordinary wages may prospectively increase the labor costs of us and our subsidiaries. As a result, there can be no assurance that the above-described lawsuits and circumstances will not have a material adverse effect on our results of operations. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">During the period from 2014 to 2022, certain residential customers filed class action lawsuits against us based on the claim that electricity tariffs, determined under the progressive rate structure, were excessive. As of December&#160;31, 2022, we were subject to 14 such lawsuits brought by approximately 10,000 plaintiffs with an aggregate claim amount of Won 7.1&#160;billion. Of these 14 lawsuits, we won seven cases in the third round of proceedings (for which we won all of the first and second rounds of proceedings, except for one case) and four cases are currently pending in the second round of proceedings (for which we won all of the first rounds of proceedings). Three cases are currently pending in the first round of proceedings. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In April 2019, a forest fire broke out in Goseong in Gangwon Province, about 210 kilometers from Seoul, causing damages to nearby towns, covering approximately 1,260 hectares. The National Forensic Service has investigated the cause of the fire and has determined that the fire seems to have started by an electrical arc from our utility pole&#8217;s wire, which broke as a result of a strong wind. Based on this finding, the Police Department of Goseong conducted follow-up investigations and issued a recommendation to prosecute seven employees of KEPCO in connection with the fire. In January 2023, the Seoul High Court acquitted the employees. The prosecutors have appealed to the Supreme Court and a trial is underway, the results of which may have a material adverse effect on us, our reputation and our operating results. In the meantime, we have settled with and completed compensation payment of Won 62.8 billion to victims as of March 31, 2023. We expect settlements </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">129 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
with the remaining victims would cost us approximately Won 6.0 billion. As of December 31, 2022, 68 lawsuits were filed against KEPCO for damages caused by the forest fire, with a total amount of claims around Won 292.5 billion. One claim was given judgment in favor of KEPCO, one claim was settled, and 66 lawsuits are pending. In addition, we are compensating the fire victims by providing a number of services, such as free supply of electricity, and implementing measures to prevent future fires that may result from an electrical arc, including a special maintenance program during the dry season between March and May. Also, we implemented operational measures such as tailored operation of protective devices and suspension of operation during periods of low loads and plan to change power facility designs to reflect regional and seasonal characteristics, all of which are intended to help prevent similar incidents from happening in the future. Despite our efforts, however, such incidents may occur again, and we cannot assure you that they will not have any material adverse effect on us, our reputation and our operating results. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In November 2019, prosecutors indicted six of KHNP&#8217;s employees for, among others, failing to immediately shut down Hanbit #1 reactor when its thermal output exceeded the threshold specified by the nuclear safety technical operations manual and filing false reports to the NSSC. KHNP is also indicted for secondary liability from its employees&#8217; alleged wrongdoings. The case arose from the NSSC&#8217;s investigations into the manual shutdown of Hanbit #1 reactor during a diagnostic test in May 2019. On October&#160;27, 2022, the Supreme Court of Korea dismissed the appeal and upheld the judgement that the employees are not guilty of violating the safety technical operations manual and driving a reactor without a license. In connection with filing false reports to the NSSC, the Supreme Court upheld that, of the five employees who were up for trial, three employees are guilty but two employees are not guilty. We cannot assure you that the outcomes of the case will not have any material adverse effect on us, our reputation and our operating results. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, our generation subsidiaries, currently and from time to time, are involved in lawsuits incidental to the conduct of their business. A significant number of such lawsuits are based on the claim that the construction and operation of the electricity generation units owned by our generation subsidiaries have impaired neighboring fish farms. Our generation subsidiaries normally pay compensation to the members of fishery associations near our power plant complex for expected losses and damages arising from the construction and operation of their power plants in advance. Despite such compensation paid by us, a claim may still be filed against our generation subsidiaries challenging the compensation paid by us. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The nuclear power plant at Wolsong #1 unit began operations in 1982 and ended its operations in 2012 pursuant to its <span style="white-space:nowrap">30-year</span> operating license. In February 2015, the NSSC evaluated the safety of operating Wolsong #1 unit and approved its extended operation until November 2022. However, on June&#160;15, 2018, the board of directors of KHNP decided to retire Wolsong #1 unit earlier than planned due to comprehensive evaluation of the economic viability and regional sentiment of its continuing operation. On December&#160;24, 2019, the NSSC approved the permanent shutdown of Wolsong #1 unit. The Board of Audit and Inspection of Korea carried out an investigation into whether the shutdown of Wolsong #1 unit was economically feasible and reported that the benefits of continued operations were set unreasonably low compared to the benefits of being immediately shut down, which may have led to the approval of the permanent shutdown of Wolsong #1 unit. According to the results for the investigation on October&#160;20, 2020, KHNP established new guidelines for economic feasibility assessment in December 2021. On June&#160;30, 2021, the Daejeon District Prosecutor&#8217;s Office indicted the former CEO of KHNP for his role in approving the early retirement of Wolsong #1 unit, which was the subject of the aforementioned investigation by the Board of Audit Inspection of Korea. The former CEO of KHNP is facing charges of breach of trust and obstruction of business and the case is currently being adjudicated at the Daejeon District Court. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In May 2019, a group of 730 Korean nationals brought a lawsuit against the NSSC to suspend the operation of Saeul #2 (formerly named as Shin-Kori #4). In July 2019, we have applied to participate in the lawsuit as a stakeholder. In February 2021, the Seoul Administrative Court dismissed the plaintiffs&#8217; claim. The plaintiffs subsequently appealed in March 2021 and the plaintiff&#8217;s appeal was dismissed by the Seoul High Court in November 2022. The plaintiff has filed a petition to appeal. The case is currently pending at the Supreme Court of Korea. We cannot assure you that there will not be new challenges by civic groups or changes in the </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">130 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Government&#8217;s policies that may interfere with the construction of these new nuclear units in the future. We may experience a loss of revenues and an increase in fuel costs (as nuclear fuel is the cheapest compared to coal, LNG or oil) as a result of such challenges, which could adversely affect our results of operation and financial condition. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On May&#160;18, 2021, the Gwangju District Prosecutor&#8217;s Office indicted one KHNP employee for falsely reporting the results of the investigation on welding errors in the reactor head penetration pipe to the Nuclear Safety Committee. On December&#160;15, 2022, the Gwangju District Court acquitted KHNP and its employee. Since the prosecutor made an appeal, this case is currently being adjudicated at the Gwangju District Court. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We and our subsidiaries are also involved in the following arbitrations, among others. </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">Enzen, one of our subcontractors, filed an arbitration case against us over a contractual dispute in connection with the electric power IT modernization project in Kerala, India. We have not recognized any losses because the probability of economic benefit outflow is remote and the related amount cannot be reasonably determined. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On November&#160;9, 2018, certain of our former executive and employees were convicted in a district court on charges for receiving bribes. In May 2019, the appellate court confirmed the charges. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As part of our efforts to prevent recurrence of similar cases, we have implemented the following measures: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">Implementing web training program on integrity for all employees, </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">Strengthening integrity and anti-corruption evaluation systems for high-ranking officers and reflecting such results in performance evaluations, </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">Increasing the punishment and penalties for employee corruption, and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">Declaring management unaffected by conflicts of interest through banning the pursuit of private interests in the course of job performance and creating a work environment that caters integrity. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We do not believe such claims or proceedings, individually or in the aggregate, have had or will have a material adverse effect on us and our generation subsidiaries. However, we cannot assure you that this will be the case in the future, given the possibility that we may become subject to more legal and arbitral proceedings arising from changes in the environmental laws and regulations as they become applicable to us and our generation subsidiaries, and the related growth in demand for more compensation by actual and potential affected parties. Further, we cannot assure you that the above convictions and/or related events will not have an adverse effect on our reputation as well as the price of our common shares and our American depositary shares. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Dividend Policy </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">For our dividend policy, see Item 10.B. &#8220;Memorandum and Articles of Incorporation&#8212;Description of Capital Stock&#8212;Dividend Rights.&#8221; For a description of the tax consequences of dividends paid to our shareholders, see Item 10.E. &#8220;Taxation&#8212;Korean Taxes&#8212;Shares or ADSs&#8212;Dividends on the Shares of Common Stock or ADSs&#8221; and Item 10.E. &#8220;Taxation&#8212;U.S. Federal Income Tax Consideration for U.S. Persons&#8212;Tax Consequences with Respect to Common Stock and ADSs&#8212;Distributions on Common Stock or ADSs.&#8221; </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_33">Item&#160;8.B. Significant Changes </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Except as disclosed elsewhere in this annual report, we have not experienced any significant changes since the date of our audited consolidated financial statements included in this annual report.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">131 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_34"><span style="font-weight:bold">ITEM&#160;9.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic">THE OFFER AND LISTING</span></span><span style="font-weight:bold"> </span></p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_35">Item&#160;9.A. Offer and Listing Details </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Notes </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We have issued the following registered notes and debentures, which are traded principally in the <span style="white-space:nowrap"><span style="white-space:nowrap">over-the-counter</span></span> market: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">7.95% <span style="white-space:nowrap"><span style="white-space:nowrap">Zero-To-Full</span></span> Debentures, due April&#160;1, 2096 (the &#8220;7.95% Debentures&#8221;); </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">6% Debentures due December&#160;1, 2026, (the &#8220;6% Debentures&#8221;); </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">7% Debentures due February&#160;1, 2027 (the &#8220;7% Debentures&#8221;); and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left"><span style="white-space:nowrap">6-3/4%</span> Debentures due August&#160;1, 2027 (the <span style="white-space:nowrap">&#8220;6-3/4%</span> Debentures,&#8221; and together with the 7.95% Debentures, the 6% Debentures and the 7% Debentures, the &#8220;Registered Debt Securities&#8221;). </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Sales prices for the Registered Debt Securities are not regularly reported on any United States securities exchange or other United States securities quotation service.&#8221; </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Share Capital </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The principal trading market for our common stock is the Korea Exchange. Our common stock is also listed on the New York Stock Exchange in the form of ADSs. The ADSs have been issued by Citibank, N.A. as depositary and are listed on the New York Stock Exchange under the symbol &#8220;KEP.&#8221; One ADS represents <span style="white-space:nowrap">one-half</span> of one share of our common stock. As of December&#160;31, 2022, 21,628,534 ADSs representing 1.7% shares of our common stock were outstanding. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Common Stock </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Shares of our common stock are listed on the KRX KOSPI Market of the Korea Exchange. The table below shows the high and low closing prices on the KRX KOSPI Market of the Korea Exchange for our common stock since 2018. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:82%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Closing Price</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Period</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">High</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Low</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="6" align="center"><span style="font-weight:bold">(In Won)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2018</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">First Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#160;&#160;&#160;37,750</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#160;&#160;&#160;30,850</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Second Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">37,750</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">32,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Third Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">33,300</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">28,700</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fourth Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">34,350</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">23,850</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2019</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">First Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">35,800</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29,900</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Second Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">30,350</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">24,700</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Third Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">27,950</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">24,700</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fourth Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">29,250</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25,100</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2020</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">First Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">28,500</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16,250</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Second Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">23,850</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Third Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">21,950</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">18,700</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fourth Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">28,300</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19,950</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">132 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:82%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Closing Price</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Period</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">High</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Low</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="6" align="center"><span style="font-weight:bold">(In Won)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2021</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">First Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">27,150</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">22,700</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Second Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">27,150</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">23,350</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Third Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25,650</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">23,150</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fourth Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">23,750</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20,750</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fourth Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">28,300</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19,950</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2022</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">First Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">24,750</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20,100</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Second Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">23,800</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">21,050</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Third Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">22,950</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">18,900</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fourth Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">22,450</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16,650</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">October</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19,850</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16,650</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">November</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20,700</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16,700</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">December</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">22,450</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19,350</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2023</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">First Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20,400</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">17,230</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">January</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">20,400</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19,350</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">February</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">19,660</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">18,050</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">March</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">18,890</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">17,230</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">April (through April 7)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">18,130</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">17,890</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">ADSs </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The table below shows the high and low closing prices on the New York Stock Exchange for the outstanding ADSs since 2018. Each ADS represents <span style="white-space:nowrap">one-half</span> of one share of our common stock. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:84%"></td>

<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Closing&#160;Price&#160;per&#160;ADS</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Period</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">&#160;&#160;&#160;&#160;High&#160;&#160;&#160;&#160;</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">&#160;&#160;&#160;&#160;Low&#160;&#160;&#160;&#160;</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="6" align="center"><span style="font-weight:bold">(In US$)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2018</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">First Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">17.83</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.28</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Second Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">17.43</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.34</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Third Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.70</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.62</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fourth Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.96</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.52</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2019</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">First Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.75</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.01</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Second Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13.20</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.42</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Third Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11.79</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.24</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fourth Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.22</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.52</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2020</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">First Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">17.82</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.51</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Second Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15.65</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.15</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Third Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14.59</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11.20</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fourth Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">16.25</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11.47</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fourth Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.22</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.52</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2021</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">First Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.37</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.04</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Second Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12.18</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.39</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Third Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11.06</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.84</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fourth Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.04</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.77</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">133 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:83%"></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Closing&#160;Price&#160;per&#160;ADS</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Period</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">&#160;&#160;&#160;&#160;High&#160;&#160;&#160;&#160;</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">&#160;&#160;&#160;&#160;Low&#160;&#160;&#160;&#160;</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="6" align="center"><span style="font-weight:bold">(In US$)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2022</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">First Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10.18</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.34</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Second Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9.54</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.26</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Third Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.79</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.72</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Fourth Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.64</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.80</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">October</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.11</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.80</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">November</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.08</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5.88</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">December</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.64</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.41</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2023</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">First Quarter</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.42</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.38</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">January</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.42</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.76</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">February</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8.05</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.63</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">March</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7.32</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.38</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">April (through April 6)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.94</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6.87</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_36">Item&#160;9.B. Plan of Distribution </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_37">Item&#160;9.C. Markets </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">The Korea Exchange </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Korea Exchange began its operations in 1956, originally under the name of the Korea Stock Exchange. On January&#160;27, 2005, pursuant to the Korea Securities and Futures Exchange Act, the Korea Exchange was officially created through the consolidation of the Korea Stock Exchange, the Korea Futures Exchange, the KOSDAQ Stock Market, Inc., or KOSDAQ, and the KOSDAQ Committee within the Korea Securities Dealers Association, which was in charge of the management of the KOSDAQ. The KRX KOSPI Market of the Korea Exchange, formerly the Korea Stock Exchange, has a single trading floor located in Seoul. The Korea Exchange is a limited liability company, the shares of which are held by (i)&#160;securities companies and futures companies that were the members of the Korea Stock Exchange or the Korea Futures Exchange and (ii)&#160;the shareholders of the KOSDAQ. <span style="font-weight:bold"><span style="font-style:italic"></span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of March&#160;31, 2023, the aggregate market value of equity securities listed on the KOSPI of the Korea Exchange was approximately Won 1,957,926&#160;billion. The average daily trading volume of equity securities for the first quarter of 2023 was approximately 470&#160;million shares with an average transaction value of Won 8,005&#160;billion.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Korea Exchange has the power in some circumstances to suspend trading of shares of a given company or to <span style="white-space:nowrap">de-list</span> a security. The Korea Exchange also restricts share price movements. All listed companies are required to file accounting reports annually, semi-annually and quarterly and to release immediately all information that may affect trading of a security. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Government has in the past exerted, and continues to exert, substantial influence over many aspects of the private sector business community which can have the intention or effect of depressing or boosting the market. In the past, the Government has informally both encouraged and restricted the declaration and payment of dividends, induced mergers to reduce what it considers excess capacity in a particular industry and induced private companies to publicly offer their securities. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Korea Exchange publishes the Korea Composite Stock Price Index, or KOSPI, every ten seconds, which is an index of all equity securities listed on the KRX KOSPI Market of the Korea Exchange. On January&#160;1, </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">134 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
1983, the method of computing KOSPI was changed from the Dow Jones method to the aggregate value method. In the new method, the market capitalizations of all listed companies are aggregated, subject to certain adjustments, and this aggregate is expressed as a percentage of the aggregate market capitalization of all listed companies as of the base date, January&#160;4, 1980. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Movements in KOSPI in the past six years are set out in the following table: <span style="font-weight:bold"></span> </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:64%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Opening</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">High</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Low</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Closing</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2018</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,479.65</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,598.19</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,996.05</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,041.04</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2019</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,010.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,248.63</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,909.71</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,197.67</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2020</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,175.17</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,873.47</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,457.64</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,873.47</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2021</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,944.45</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,305.21</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,839.01</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,977.65</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2022</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,988.77</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,989.24</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,155.49</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,236.40</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2023 (through April 7)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,225.67</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,495.21</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,218.68</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,400.41</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Source:</span> The Korea Exchange </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Shares are quoted <span style="white-space:nowrap">&#8220;ex-dividend&#8221;</span> on the first trading day of the relevant company&#8217;s accounting period; since the calendar year is the accounting period for the majority of listed companies, this may account for the drop in KOSPI between its closing level at the end of one calendar year and its opening level at the beginning of the following calendar year. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">With certain exceptions, principally to take account of a share being quoted <span style="white-space:nowrap">&#8220;ex-dividend&#8221;</span> and <span style="white-space:nowrap">&#8220;ex-rights,&#8221;</span> upward and downward movements in share prices of any category of shares on any day are limited under the rules of the Korea Exchange to 30% of the previous day&#8217;s closing price of the shares, rounded down as set out below: </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:80%"></td>

<td style="vertical-align:bottom;width:19%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Previous Day&#8217;s Closing Price (Won)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Rounded&#160;Down&#160;to&#160;(Won)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">less than 2,000</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>1</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2,000 to less than 5,000</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">5,000 to less than 20,000</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">20,000 to less than 50,000</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">50,000 to less than 200,000</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">200,000 to less than 500,000</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">500</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">500,000 or more</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Source:</span> The Korea Exchange </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Note: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">The above table is applicable since January&#160;25, 2023. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a consequence, if a particular closing price is the same as the price set by the fluctuation limit, the closing price may not reflect the price at which persons would have been prepared, or would be prepared to continue, if so permitted, to buy and sell shares. Orders are executed on an auction system with priority rules to deal with competing bids and offers. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Due to deregulation of restrictions on brokerage commission rates, the brokerage commission rate on equity securities transactions may be determined by the parties, subject to commission schedules being filed with the Korea Exchange by the securities companies. In addition, a securities transaction tax will generally be imposed on the transfer of shares or certain securities representing rights to subscribe for shares. A special agricultural and fishery tax of 0.15% of the sales prices will also be imposed on transfer of these shares and securities on the Korea Exchange. See Item 10.E. &#8220;Taxation&#8212;Korean Taxes.&#8221; </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">135 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The number of companies listed on the KRX KOSPI Market of the Korea Exchange since 2016, the corresponding total market capitalization at the end of the periods indicated and the average daily trading volume for those periods are set forth in the following table: </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:30%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td rowspan="2" style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Year</p></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td colspan="2" rowspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Number</span><br /><span style="font-weight:bold">of Listed<br />Companies</span></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Total Market Capitalization on the Last<br />Day for Each Period</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Average Daily Trading<br />Volume, Value</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">(Millions of Won)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap"><span style="font-weight:bold">(Thousands of U.S.<br />dollars)<sup style="font-size:75%; vertical-align:top">(1)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">(Thousands<br />of Shares)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">(Millions&#160;of&#160;Won)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap"><span style="font-weight:bold">(Thousands&#160;of<br />U.S. dollars)<sup style="font-size:75%; vertical-align:top">(1)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2018</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">788</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,343,971,858</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,207,630,387</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">397,972</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6,548,622</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,884,286</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2019</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">799</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,475,909,366</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,277,290,667</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">470,723</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,989,807</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,318,309</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2020</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">795</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,980,543,162</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,823,536,656</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">895,256</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12,200,417</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">11,233,235</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2021</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">818</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,203,366,546</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,853,749,408</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,039,479</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">15,424,224</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12,976,800</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2022</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">820</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,976,432,573</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,568,348,336</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">595,196</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9,008,397</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7,148,387</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">2023 (through April 7)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">827</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,969,009,467</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,495,412,370</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">489,072</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">8,261,155</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6,274,136</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Source</span>: The Korea Exchange </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Note: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Converted at the market average exchange rate as announced by Seoul Money Brokerage Services, Ltd. in Seoul at the end of the periods indicated. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Korean securities markets are principally regulated by the Financial Services Commission and the Financial Investment Services and Capital Markets Act. The law imposes restrictions on insider trading and price manipulation, requires specified information to be made available by listed companies to investors and establishes rules regarding margin trading, proxy solicitation, takeover bids, acquisition of treasury shares and reporting requirements for shareholders holding substantial interests. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Protection of Customer&#8217;s Interest in Case of Insolvency of Financial Investment Companies with a Brokerage License </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under Korean law, the relationship between a customer and a financial investment company with a brokerage license in connection with a securities sell or buy order is deemed to be consignment, and the securities acquired by a consignment agent (i.e., the financial investment company with a brokerage license) through such sell or buy order are regarded as belonging to the customer insofar as the customer and the consignment agent&#8217;s creditors are concerned. Therefore, in the event of bankruptcy or reorganization procedures involving a financial investment company with a brokerage license, the customer of such financial investment company is entitled to the proceeds of the securities sold by such financial investment company. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">When a customer places a sell order with a financial investment company with a brokerage license which is not a member of the Korea Exchange and this financial investment company places a sell order with another financial investment company with a brokerage license which is a member of the Korea Exchange, the customer is still entitled to the proceeds of the securities sold received by the <span style="white-space:nowrap">non-member</span> company from the member company regardless of the bankruptcy or reorganization of the <span style="white-space:nowrap">non-member</span> company. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Likewise, when a customer places a buy order with a <span style="white-space:nowrap">non-member</span> company and the <span style="white-space:nowrap">non-member</span> company places a buy order with a member company, the customer has the legal right to the securities received by the <span style="white-space:nowrap">non-member</span> company from the member company because the purchased securities are regarded as belonging to the customer insofar as the customer and the <span style="white-space:nowrap">non-member</span> company&#8217;s creditors are concerned. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Financial Investment Services and Capital Markets Act, the Korea Exchange is obliged to indemnify any loss or damage incurred by a counterparty as a result of a breach by its members. If a financial investment company with a brokerage license which is a member of the Korea Exchange breaches its obligation in connection with a buy order, the Korea Exchange is obliged to pay the purchase price on behalf of the breaching member. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">136 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As the cash deposited with a financial investment company with a brokerage license is regarded as belonging to such financial investment company, which is liable to return the same at the request of its customer, the customer cannot take back deposited cash from the financial investment company with a brokerage license if a bankruptcy or reorganization procedure is instituted against such financial investment company and, therefore, can suffer from loss or damage as a result. However, the Depositor Protection Act provides that Korean Deposit Insurance Corporation will, upon the request of the investors, pay investors up to Won 50&#160;million per depositor per financial institution in case of the such financial investment company&#8217;s bankruptcy, liquidation, cancelation of securities business license or other insolvency events (collectively, the &#8220;Insolvency Events&#8221;). Pursuant to the Financial Investment Services and Capital Markets Act, subject to certain exceptions, financial investment companies with a brokerage license are required to deposit the cash received from their customers with the Korea Securities Finance Corporation, a special entity established pursuant to the Financial Investment Services and Capital Markets Act. <span style="white-space:nowrap">Set-off</span> or attachment of cash deposits by financial investment companies with a brokerage license is prohibited. The premiums related to this insurance under the Depositor Protection Act are paid by financial investment companies with a brokerage license. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_38">Item&#160;9.D. Selling Shareholders </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_39">Item&#160;9.E. Dilution </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_40">Item&#160;9.F. Expenses of the Issue </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_41"><span style="font-weight:bold">ITEM&#160;10.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic">ADDITIONAL INFORMATION</span></span><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic"> </span></span><span style="font-weight:bold"> </span></p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_42">Item&#160;10.A. Share Capital </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_43">Item&#160;10.B. Memorandum and Articles of Incorporation </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Set forth below is information relating to our capital stock, including brief summaries of material provisions of our Articles of Incorporation, the KEPCO Act, the Financial Investment Services and Capital Markets Act, the Korean Commercial Act and certain related laws of Korea, all currently in effect. The following summaries are qualified in their entirety by reference to our Articles of Incorporation and the applicable provisions of the KEPCO Act, Financial Investment Services and Capital Markets Act, the Korean Commercial Act, the Act on the Management of Public Institutions and certain related laws of Korea. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Objects and Purposes </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are a statutory juridical corporation established under the KEPCO Act for the purpose of ensuring &#8220;stabilization of the supply and demand of electric power, and further contributing toward the sound development of the national economy through expediting development of electric power resources and carrying out proper and effective operation of the electricity business.&#8221; The KEPCO Act and our Articles of Incorporation (Article 2) contemplate that we engage in the following activities: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">1.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">development of electric power resources; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">2.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">generation, transmission, transformation and distribution of electricity and other related business activities; </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">137 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">3.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">research and development of technology related to the businesses mentioned in items 1 and 2; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">4.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">overseas businesses related to the businesses mentioned in items 1 through 3; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">5.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">investments or contributions related to the businesses mentioned in items 1 through 4; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">6.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">businesses incidental to items 1 through 5; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">7.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">development and operation of certain real estate held by us to the extent that: </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:9%">&#160;</td>
<td style="width:4%;vertical-align:top" align="left">a.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">it is necessary to develop certain real estate held by us due to external factors, such as relocation, consolidation, conversion to indoor or underground facilities or deterioration of our substation or office; or </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:9%">&#160;</td>
<td style="width:4%;vertical-align:top" align="left">b.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">it is necessary to develop certain real estate held by us to accommodate development of relevant real estate due to such real estate being incorporated into or being adjacent to an area under planned urban development; and </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top" align="left">8.</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">other activities entrusted by the Government. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our registered name is &#8220;Hankook Chollryuk Kongsa&#8221; in Korean and &#8220;Korea Electric Power Corporation&#8221; in English. Our registration number in the commercial registry office is 114671-0001456. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Directors </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the KEPCO Act and our Articles of Incorporation, our board of directors consists of our president, standing directors and <span style="white-space:nowrap">non-standing</span> directors. A majority of the board members constitutes a voting quorum, and resolutions will be passed by a majority of the board members. Directors who have an interest in certain agenda proposed to the board may not vote on such issues. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On April&#160;2, 2021, we amended our Articles of Incorporation to accommodate new requirements under the Korean Commercial Act by requiring at least one director who will serve as a member of the audit committee to be appointed separately from other directors and adding details to the dividend record date in the article on shareholder rights. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On November&#160;7, 2022, we further amended our Articles of Incorporation to incorporate an amendment to the Act on the Management of Public Institutions implemented on August&#160;4, 2022, which requires a &#8220;market-oriented public enterprise&#8221; like us to appoint at least one <span style="white-space:nowrap">non-standing</span> director who has held his or her office for at least three years and either (a)&#160;is recommended by the representative of the employees (or the representative of the labor union if there is a labor union comprising the majority of the employees) or (b)&#160;obtains consent from the majority of the employees. The term of office of a labor director is two years, and candidates must be recommended and approved in accordance with the Act. In accordance with the guidelines for the management of public institutions, we will place labor directors in the appropriate departments or duties to ensure that they are able to carry out their responsibilities efficiently, and provide them with educational opportunities. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The standards of remuneration for our officers, including directors, shall be determined by a resolution of the board of directors, provided that the maximum amount of remuneration to be paid to our officers shall be determined by shareholder resolution and provided that the remuneration standards for the president and standing directors shall be determined by board resolution in accordance with the guideline thereon established by the Minister of the Ministry of Economy and Finance through review and resolution of our management committee. Directors who have an interest may not participate in the meeting of the board of directors for determining the remuneration for officers. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Neither the KEPCO Act nor our Articles of Incorporation have provisions relating to (i)&#160;borrowing powers exercisable by the directors and how such borrowing powers can be varied, (ii)&#160;retirement or <span style="white-space:nowrap">non-retirement</span> of directors under an age limit requirement, or (iii)&#160;the number of shares required for a director&#8217;s qualification. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">138 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Share Capital </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Currently, our authorized share capital is 1,200,000,000 shares, which consists of shares of common stock and shares of <span style="white-space:nowrap">non-voting</span> preferred stock, par value Won 5,000 per share. Under our Articles of Incorporation, we are authorized to issue up to 150,000,000 <span style="white-space:nowrap">non-voting</span> preferred shares. As of December 31, 2022, 641,964,077 common shares were issued and no <span style="white-space:nowrap">non-voting</span> preferred shares have been issued. All of the issued and outstanding common shares are fully-paid and <span style="white-space:nowrap">non-assessable</span> and are in registered form. Our shares are electronically registered with our account management institution in lieu of issuing share certificates. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Description of Capital Stock </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Dividend Rights </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the KEPCO Act, we are authorized to pay preferential dividends on our shares held by public shareholders as opposed to those held by the Government. Dividends to public shareholders are distributed in proportion to the number of shares of the relevant class of capital stock owned by each public shareholder following approval by the shareholders at a general meeting of shareholders. Korea Development Bank may receive dividends in proportion to the numbers of our shares held by them. Under the Korean Commercial Act and our Articles of Incorporation, we will pay full annual dividends on newly issued shares. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under our Articles of Incorporation, holders of <span style="white-space:nowrap">non-voting</span> preferred shares (of which there are currently none) are entitled to receive an amount not less than 8% of their par value as determined by a resolution of the board of directors at the time of their issuance. However, stock dividends shall be paid based on par value and may not exceed the amount equivalent to a half of the total amount of profit available for dividend payment. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We declare our dividend annually at the annual general meeting of shareholders which is held within three months after the end of the fiscal year. The annual dividend is paid to the shareholders on record as of the end of the fiscal year preceding the annual shareholders&#8217; meeting. The Ministry of Justice of Korea has recently issued an official ruling to the effect that (i)&#160;a record date for determining shareholders entitled to exercise of their voting rights at the general meeting of shareholders for declaration of dividends and (ii)&#160;a record date for determining the shareholders entitled to payment of dividends so declared may be separately set. Based on the foregoing official ruling, the Government is recommending the listed companies to set the record date for determining the shareholders entitled to payment of dividends after the date of the general meeting of shareholders by resolution of their board of directors so that the investors may invest in the shares of the listed companies after checking whether the dividend is declared and the amount of dividend so declared. We are considering whether to amend our Articles of Incorporation in line with the recommendation but we cannot assure such amendment will take place. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Annual dividends may be distributed either in cash or in our shares. However, a dividend of shares must be distributed at par value, and dividends in shares may not exceed <span style="white-space:nowrap">one-half</span> of the annual dividend. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Korean Commercial Act and our Articles of Incorporation, we do not have an obligation to pay any annual dividend unclaimed for five years from the payment date. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The KEPCO Act provides that we shall not pay an annual dividend unless we have made up any accumulated deficit and set aside as a legal reserve an amount equal to 20.0% or more of our net profit until our accumulated reserve reaches <span style="white-space:nowrap">one-half</span> of our stated capital. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Distribution of Free Shares </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition to dividends in the form of shares to be paid out of retained or current earnings, the Korean Commercial Act permits us to distribute to our shareholders an amount transferred from our capital surplus or legal reserve to stated capital in the form of free shares. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">139 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Voting Rights </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Holders of our common shares are entitled to one vote for each common share, except that voting rights with respect to any common shares held by us or by a corporate shareholder, more than <span style="white-space:nowrap">one-tenth</span> of whose outstanding capital stock is directly or indirectly owned by us, may not be exercised. Any person (with certain exceptions) who holds more than 3% of our issued and outstanding shares cannot exercise voting rights with respect to the shares in excess of this 3% limit. See &#8220;&#8212;Limitation on Shareholdings.&#8221; Pursuant to the Korean Commercial Act, cumulative voting is permissible in relation to the appointment of directors. Under the Korean Commercial Act, a cumulative vote can be requested by the shareholders of a corporation representing at least 1% of the total voting shares of such corporation if the relevant shareholders&#8217; meeting is intended to elect more than two seats of the board of directors and the request for cumulative voting is made to the management of the corporation in writing at least six weeks in advance of the shareholders&#8217; meeting. Under this new voting method, each shareholder will have multiple voting rights corresponding to the number of directors to be appointed in such voting and may exercise all such voting rights to elect one director. Shareholders are entitled to vote cumulatively unless the Articles of Incorporation expressly prohibit cumulative voting. Our current Articles of Incorporation do not prohibit cumulative voting. Except as otherwise provided by law or our Articles of Incorporation, a resolution can be adopted at a general meeting of shareholders by affirmative majority vote of the voting shares of the shareholders present or represented at a meeting, which must also represent at least <span style="white-space:nowrap">one-fourth</span> of the voting shares then issued and outstanding. The holders of our <span style="white-space:nowrap">non-voting</span> preferred shares (other than enfranchised preferred shares (as described below)) are not entitled to vote on any resolution or to receive notice of any general meeting of shareholders unless the agenda of the meeting includes consideration of a resolution on which such holders are entitled to vote. If we are unable to pay any dividend to holders of <span style="white-space:nowrap">non-voting</span> preferred shares as provided in our Articles of Incorporation, the holders of <span style="white-space:nowrap">non-voting</span> preferred shares will become enfranchised and will be entitled to exercise voting rights until such dividends are paid. The holders of these &#8220;enfranchised preferred shares&#8221; have the same rights as holders of our common shares to request, receive notice of, attend and vote at a general meeting of shareholders. Pursuant to the KEPCO Act and our Articles of Incorporation, the appointment of standing directors, the president and standing member of the audit committee are subject to shareholder approval. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Korean Commercial Act, for the purpose of electing our standing member of the audit committee, a shareholder (together with certain related persons) holding more than 3% of the total shares having voting rights may not exercise voting rights with respect to shares in excess of such 3% limit and, according to the amendments to Articles of Incorporation and the Korean Commercial Act, the standing member of the audit committee should be appointed separately from other directors with the procedures and methods stipulated in Article <span style="white-space:nowrap">542-12</span> of the Korean Commercial Act. On November&#160;7, 2022, we amended our Articles of Incorporation to incorporate an amendment to the Commercial Act implemented on December&#160;29, 2020, which requires the affirmative votes of at least a majority of the voting rights of the shareholders present at the shareholders meeting for appointment of a member of the audit committee in lieu of the affirmative votes of (a)&#160;at least a majority of the voting rights of the shareholders present at the shareholders meeting and (b)&#160;at least <span style="white-space:nowrap">one-fourth</span> (1/4) of the total number of shares with the voting rights issued and outstanding if the shareholders are permitted to exercise a vote by electronic means at such shareholders meeting by the resolution of our board of directors. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Korean Commercial Act provides that the approval by holders of at least <span style="white-space:nowrap">two-thirds</span> of those shares having voting rights present or represented at a meeting, where such shares also represent at least <span style="white-space:nowrap">one-third</span> of the total issued and outstanding shares having voting rights, is required in order to, among other things: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">amend our Articles of Incorporation; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">remove a director (including a member of the audit committee); </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">effect any dissolution, merger, consolidation or <span style="white-space:nowrap">spin-off</span> of us; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">transfer the whole or any significant part of our business; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">effect the acquisition by us of all of the business of any other company; </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">140 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">effect the acquisition by us of the business of another company that may have a material effect on our business; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">reduce capital; or </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">issue any new shares at a price lower than their par value. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under our Articles of Incorporation, an approval by the Ministry of Trade, Industry and Energy is required in order to amend the Articles of Incorporation. Any change to our authorized share capital requires an amendment to our Articles of Incorporation. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, in the case of amendments to our Articles of Incorporation or any merger or consolidation of us or in certain other cases which affect the rights or interests of the <span style="white-space:nowrap">non-voting</span> preferred shares a resolution must be adopted by a meeting of the holders of <span style="white-space:nowrap">non-voting</span> preferred shares approving such event. This resolution may be adopted if approval is obtained from holders of at least <span style="white-space:nowrap">two-thirds</span> of those <span style="white-space:nowrap">non-voting</span> preferred shares present or represented at such meeting and such <span style="white-space:nowrap">non-voting</span> preferred shares also represent at least <span style="white-space:nowrap">one-third</span> of our total issued and outstanding <span style="white-space:nowrap">non-voting</span> preferred shares. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">A shareholder may exercise his voting rights by proxy. The proxy shall present the power of attorney prior to the start of the general meeting of shareholders. Under the Financial Investment Services and Capital Markets Act and our Articles of Incorporation, no one other than us may solicit a proxy from shareholders. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Subject to the provisions of the deposit agreement, holders of our American Depositary Shares (&#8220;ADSs&#8221;) are entitled to instruct the depositary, whose agent is the record holder of the underlying common shares, how to exercise voting rights relating to those underlying common shares. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Preemptive Rights and Issuance of Additional Shares </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Authorized but unissued shares may be issued at such times and, unless otherwise provided in the Korean Commercial Act, upon such terms as our board of directors may determine. The new shares must be offered on uniform terms to all our shareholders who have preemptive rights and who are listed on the shareholders&#8217; register as of the record date. Subject to the limitations described under &#8220;&#8212;Limitation on Shareholdings&#8221; below and with certain other exceptions, all our shareholders are entitled to subscribe for any newly issued shares in proportion to their existing shareholdings. Under the Korean Commercial Act, we may vary, without shareholder approval, the terms of such preemptive rights for different classes of shares. Public notice of the preemptive rights to new shares and their transferability must be given not less than two weeks (excluding the period during which the shareholders&#8217; register is closed) prior to the record date. Our board of directors may determine how to distribute shares for which preemptive rights have not been exercised or where fractions of shares occur. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our Articles of Incorporation provide that new shares that are (1)&#160;publicly offered pursuant to the Financial Investment Services and Capital Markets Act, (2)&#160;issued to members of our employee stock ownership association, (3)&#160;represented by depositary receipts, (4)&#160;issued through offering to public investors, or (5)&#160;issued to investors in kind under the State Property Act may be issued pursuant to a resolution of the board of directors to persons other than existing shareholders, who in such circumstances will not have preemptive rights. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under our Articles of Incorporation, we may issue convertible bonds or bonds with warrants each up to an aggregate principal amount of Won 2,000&#160;billion and Won 1,000&#160;billion, respectively, to persons other than existing shareholders. However, the aggregate principal amount of convertible bonds and bonds with warrants so issued to persons other than existing shareholders may not exceed Won 2,000&#160;billion. The convertible bonds or bonds with warrants issued by us shall be electronically registered on the electronic registry maintained by the electronic registrar, in lieu of issuing any physical certificates representing such bonds in accordance with the Electronic Registration Act. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">141 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Financial Investment Services and Capital Markets Act and our Articles of Incorporation, members of our employee stock ownership association, whether or not they are our shareholders, have a preemptive right, subject to certain exceptions, to subscribe for up to 20.0% of any shares publicly offered pursuant to the Financial Investment Services and Capital Markets Act. This right is exercisable only to the extent that the total number of shares so acquired and held by members of our employee stock ownership association does not exceed 20.0% of the total number of shares then outstanding. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Liquidation Rights </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In the event of our liquidation, the assets remaining after payment of all debts, liquidation expenses and taxes will be distributed among shareholders in proportion to the number of shares held. Holders of our <span style="white-space:nowrap">non-voting</span> preferred shares have no preference in liquidation. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Rights of Dissenting Shareholders </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In certain limited circumstances (including, without limitation, the transfer of the whole or any significant part of our business or the merger, or consolidation upon a <span style="white-space:nowrap">split-off</span> of us with another company), dissenting holders of shares have the right to require us to purchase their shares. To exercise such right, shareholders must submit a written notice of their intention to dissent to us prior to the general meeting of shareholders or the class meeting of holders of <span style="white-space:nowrap">non-voting</span> preferred shares, as the case may be. Within 20 days after the date on which the relevant resolution is passed at such meeting, such dissenting shareholders must request us in writing to purchase their shares. We are obligated to purchase the shares of dissenting shareholders within one month after the expiration of such <span style="white-space:nowrap">20-day</span> period. The purchase price for such shares must be determined through negotiation between the dissenting shareholders and us. Under the Financial Investment Services and Capital Markets Act, if we cannot agree on a price through negotiation, the purchase price will be the average of (1)&#160;the weighted average of the daily share price on the Korea Exchange for a <span style="white-space:nowrap">two-month</span> period before the date of adoption of the relevant board resolution, (2)&#160;the weighted average of the daily share price on the Korea Exchange for the one month period before such date and (3)&#160;the weighted average of the daily share price on the Korea Exchange for the one week period before such date. However, if we or dissenting shareholders who requested us to purchase their shares oppose such purchase price, the determination of a purchase price may be filed with a court. Holders of ADSs will not be able to exercise dissenter&#8217;s rights unless they have withdrawn the underlying Common Stock and become our direct shareholders. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Transfer of Shares </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Electronic Registration Act, the transfer of shares is effected by the electronic registration of such transfers on an electronic register pursuant to the Electronic Registration Act, under which the electronic registration of stocks, bonds and transfers thereof will be required. To assert shareholders&#8217; right against us, the transferee must have his name and address registered on our electronic register of shareholders. For this purpose, a shareholder is required to apply for electronic registration of transfers between accounts. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">These requirements do not apply to the holders of ADSs. Under current Korean regulations, the Korea Securities Depository, foreign exchange banks (including domestic branches of foreign banks), financial investment companies with a dealing, brokerage or collective investment license and internationally recognized foreign custodians are authorized to act as agents and provide related services for foreign shareholders. Our transfer agent is Kookmin Bank, located at 26, <span style="white-space:nowrap">Gukjegeumyung-ro</span> <span style="white-space:nowrap">8-gil,</span> <span style="white-space:nowrap">Yeongdeungpo-gu,</span> Seoul, Korea. Certain foreign exchange controls and securities regulations apply to the transfer of our shares by <span style="white-space:nowrap">non-residents</span> of Korea or <span style="white-space:nowrap">non-Koreans.</span> See Item 9. &#8220;The Offer and Listing.&#8221; </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Acquisition of Our Own Shares </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Korean Commercial Act, we may acquire our own shares through (1)&#160;purchases on a stock exchange or (2)&#160;purchase of the shares in proportion to the number of shares held by each shareholder on equal </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">142 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
terms and conditions, by a resolution at a Shareholders&#8217; meeting. The aggregate amount of the acquisition price shall not exceed the excess of our net assets, on a <span style="white-space:nowrap">non-consolidated</span> basis, over the sum of (1)&#160;our stated capital, (2)&#160;the total amount of our capital surplus reserve and earned surplus reserve which have accumulated up to the end of the previous fiscal year, (3)&#160;our earned surplus required to be accumulated for the then current fiscal year and (4)&#160;our net assets stated in the balance sheet as being increased as a result of the evaluation of the assets and liabilities in accordance with our accounting principles without being set off against any unrealized losses. In addition, under the Korean Commercial Act, we may not acquire our own shares if our net assets may fall short of the aggregate amount of the item (1)&#160;to (4) above, on a <span style="white-space:nowrap">non-consolidated</span> basis, as of the conclusion of the relevant business year of us. In general, our subsidiaries 50% or more of whose shares are owned by us may not acquire our shares. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">General Meeting of Shareholders </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The ordinary general meeting of our shareholders is held within three months after the end of each fiscal year, and subject to board resolution or court approval, an extraordinary general meeting of our shareholders may be held as necessary or at the request of shareholders holding an aggregate of 1.5% or more of our outstanding common shares for at least six consecutive months. Under the Korean Commercial Act, an extraordinary general meeting of shareholders may be convened at the request of our audit committee, subject to a board resolution or court approval. Holders of <span style="white-space:nowrap">non-voting</span> preferred shares may only request a general meeting of shareholders once the <span style="white-space:nowrap">non-voting</span> preferred shares have become enfranchised as described under &#8220;&#8212;Description of Capital Stock&#8212;Voting Rights&#8221; above. Written notices setting forth the date, place and agenda of the meeting must be given to shareholders at least two weeks prior to the date of the general meeting of shareholders. However, pursuant to the Korean Commercial Act and our Articles of Incorporation, with respect to holders of less than 1% of the total number of our issued and outstanding shares which are entitled to vote, notice may be given by placing at least two public notices at least two weeks in advance of the meeting in at least two daily newspapers published in Seoul or by placing a public notice in the electrical disclosure system of the Financial Supervisory Service or the Korea Exchange, at least two weeks in advance of the meeting. Currently, for giving such notice, we use an electronic disclosure system available for access at a website maintained by the Financial Supervisory Service (known as the Data Analysis, Retrieval and Transfer System, or DART). Shareholders not on the shareholders&#8217; register as of the record date are not entitled to receive notice of the general meeting of shareholders or attend or vote at such meeting. Holders of the enfranchised preferred shares on the shareholders&#8217; register as of the record date are entitled to receive notice of, and to attend and vote at, the general meetings. Otherwise, holders of <span style="white-space:nowrap">non-voting</span> preferred shares are not entitled to receive notice of general meetings of shareholders or vote at such meetings but may attend such meetings. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The general meeting of shareholders is held in Naju, <span style="white-space:nowrap">Jeollanam-do.</span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Register of Shareholders and Record Dates </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our transfer agent, Kookmin Bank, maintains the register of our shareholders at its office in Seoul, Korea. It registers transfers of our shares on the register of shareholders upon presentation of the share certificates. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The record date for annual dividends is December 31. For the purpose of determining the holders of shares entitled to annual dividends, the register of shareholders may be closed from January&#160;1 to January&#160;31 of each year. The Ministry of Justice of Korea has recently issued an official ruling to the effect that (i)&#160;a record date for determining shareholders entitled to exercise of their voting rights at the general meeting of shareholders for declaration of dividends and (ii)&#160;a record date for determining the shareholders entitled to payment of dividends so declared may be separately set. Based on the foregoing official ruling, the Government is recommending the listed companies to set the record date for determining the shareholders entitled to payment of dividends after the date of the general meeting of shareholders by resolution of their board of directors so that the investors may invest in the shares of the listed companies after checking whether the dividend is declared and the amount of dividend so declared. We are considering whether to amend our Articles of Incorporation in line with the recommendation but we cannot assure such amendment will take place. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">143 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Further, the Korean Commercial Act and our Articles of Incorporation permit us at least two weeks&#8217; public notice to set a record date and/or close the register of shareholders for not more than three months for the purpose of determining the shareholders entitled to certain rights pertaining to our shares. The trading of our shares and the electronic registration of share transfer between accounts pursuant to the Electronic Registration Act in respect of them may continue while the register of shareholders is closed. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Annual Report </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">At least one week prior to the annual general meeting of shareholders, our business report and audited consolidated financial statements must be made available for inspection at our principal office and at all branch offices. Copies of business reports, the audited <span style="white-space:nowrap">non-consolidated</span> financial statements and any resolutions adopted at the general meeting of shareholders will be available to our shareholders. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Financial Investment Services and Capital Markets Act, we must file with the Financial Services Commission and the Korea Exchange an annual report within 90 days after the end of our fiscal year, a half-year report within 45 days after the end of the first six months of our fiscal year and quarterly reports within 45 days after the end of the first three months and nine months of our fiscal year. Following our adoption of IFRS starting in January&#160;1, 2011 pursuant to regulatory requirements for listed companies in Korea, we are required to file annual, half-year and quarterly reports containing annual and interim financial statements and notes thereto on a consolidated basis as well as on a separate basis. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, pursuant to the Enforcement Decree of the Commercial Act amended on January&#160;29, 2020 and implemented from January&#160;1, 2021, when a Korean listed company convokes a meeting of shareholders, it shall provide shareholders with the annual report and the audit report by sending them via email or posting them on its website no later than a week prior to the meeting of shareholders. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Limitation on Shareholdings </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">No person other than the Government, our employee stock ownership association and persons who obtain an approval from the Financial Services Commission may hold for its account more than 3% of our total issued and outstanding shares. In calculating shareholdings for this purpose, shares held by your spouse and your certain relatives or by your certain affiliates (such spouses, relatives and affiliates are together referred to as &#8220;Affiliated Holders&#8221;) are deemed to be held by you. If you hold our shares in violation of this 3% limit, you are not entitled to exercise the voting rights or preemptive rights of our shares in excess of such 3% limit and the Financial Services Commission may order you to take necessary corrective action. In addition, the KEPCO Act currently requires that the Government, directly or through Korea Development Bank, own not less than 51% of our capital. For other restrictions on shareholdings, see Item 9. &#8220;The Offer and Listing.&#8221; </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Change of Control </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The KEPCO Act requires that the Government, directly or pursuant to the Korea Development Bank Act, through Korea Development Bank, own not less than 51% of our capital. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Disclosure of Share Ownership </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Financial Investment Services and Capital Markets Act, any person whose direct or beneficial ownership of a listed company&#8217;s shares with voting rights, equity-related debt securities including convertible bonds, bonds with warrants, exchangeable bonds, certificates representing the rights to subscribe for common shares, derivatives-linked securities and depository receipts of the aforementioned securities (collectively referred to as &#8220;Equity Securities&#8221;), together with the Equity Securities directly or beneficially owned by certain related persons or by any person acting in concert with the person, accounts for 5% or more of our total outstanding Equity Securities is required to report the status and purpose (in terms of whether the purpose of </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">144 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
shareholding is to participate in the management of the issuer) of the holdings and the material contents of the agreements relating to the Equity Securities and other matters prescribed by the Presidential Decree under the Financial Investment Services and Capital Markets Act to the Financial Services Commission of Korea and the Korea Exchange within five business days after reaching the 5% ownership interest threshold. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, (A)&#160;any change in the number of the owned Equity Securities that is 1% or more of the total outstanding Equity Securities subsequent to the report or (B)&#160;any change in (i)&#160;the purpose of the shareholding or ownership of the Equity Securities (whether such shareholding or ownership is to participate in the management of the listed company or not), (ii) whether such shareholding or ownership is for a simple investment purpose or not (limited to the case where the purpose of the shareholding or ownership of the Equity Securities is not to participate in the management of the listed company), (iii) the major terms and conditions of the agreements relating to the Equity Securities owned (such as trust agreements and collateral agreements) to the extent the number of relevant Equity Securities is 1% or more of the total outstanding Equity Securities or (iv)&#160;the type of the ownership (direct ownership or holdings) to the extent the number of relevant Equity Securities is equal to or exceeds 1% of the total outstanding Equity Securities, subsequent to the report, must be reported to the Financial Services Commission and the Korea Exchange. Changes set forth in clauses (A)&#160;and (B) above must be reported within five business days from the date of such change (or by the tenth day of the month following the month in which the change described in (A)&#160;above occurs, in the case of a person (other than certain professional investors prescribed by the Presidential Decree under the Financial Investment Services and Capital Markets Act) with a purpose of simple investment, or within ten business days from the date of such change in the case of a person with a purpose of general investment with no intent to seek management control). </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Notwithstanding the foregoing, certain professional investors prescribed by the Presidential Decree of the Financial Investment Services and Capital Markets Act may report the 5% ownership status and the changes described in (A)&#160;above to the Financial Services Commission and the Korea Exchange by the tenth day of the month immediately following the end of the quarter in which such 5% ownership interest is reached or the change occurs. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">When filing a report to the Financial Services Commission and the Korea Exchange in accordance with the reporting requirements described above, a copy of such report must be sent to the relevant listed company. Violation of these reporting requirements may subject a person to sanctions such as prohibition on the exercise of voting rights with respect to the Equity Securities for which the reporting requirement was violated or fines or imprisonment. Furthermore, the Financial Services Commission may order the disposal of the Equity Securities for which the reporting requirement was violated or may impose administrative fine. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">A person reporting to the Financial Services Commission and the Korea Exchange that his purpose of holding the Equity Securities is to participate in the management of the listed company is prohibited from acquiring additional Equity Securities of the listed company and exercising voting rights during the period commencing from the date on which the event triggering the reporting requirements occurs to the fifth day from the date on which the report is made.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_44">Item&#160;10.C. Material Contracts </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">None. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_45">Item&#160;10.D. Exchange Controls </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">General </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Foreign Exchange Transaction Act and the Presidential Decree and regulations under that Act and Decree, or collectively the Foreign Exchange Transaction Laws, regulate investment in Korean securities by <span style="white-space:nowrap">non-residents</span> and issuance of securities outside Korea by Korean companies. <span style="white-space:nowrap">Non-residents</span> may invest in </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">145 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Korean securities pursuant to the Foreign Exchange Transaction Laws. The Financial Services Commission has also adopted, pursuant to its authority under the Financial Investment Services and Capital Markets Act, regulations that regulate investment by foreigners in Korean securities and issuance of securities outside Korea by Korean companies. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Subject to certain limitations, the Ministry of Economy and Finance has the authority to take the following actions under the Foreign Exchange Transaction Laws: (i)&#160;if the Government deems it necessary on account of war, armed conflict, natural disaster or grave, sudden and significant changes in domestic or foreign economic circumstances or similar events or circumstances, the Ministry of Economy and Finance may temporarily suspend performance under any or all foreign exchange transactions, in whole or in part, to which the Foreign Exchange Transaction Laws apply (including suspension of payment and receipt of foreign exchange) or impose an obligation to deposit, safe-keep or sell any instruments of payment to the Bank of Korea or certain other governmental agencies or a foreign exchange equalization fund or financial institutions, or effective from July&#160;18, 2017, impose an obligation on resident creditors to collect and recover debts owed by <span style="white-space:nowrap">non-resident</span> debtors, and (ii)&#160;if the Government concludes that the international balance of payments and international financial markets are experiencing or are likely to experience significant disruption or that the movement of capital between Korea and other countries are likely to adversely affect the Korean Won, exchange rates or other macroeconomic policies, the Ministry of Economy and Finance may take action to require any person who intends to effect or effects a capital transaction to obtain permission or to deposit a portion of the instruments of payment acquired in such transactions with the Bank of Korea or a foreign exchange equalization fund or financial institutions. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Government Review of Issuances of Debt Securities and ADSs and Report for Payments </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order for us to issue debt securities of any series outside of the Republic, we are required to file a report with our designated foreign exchange bank or the Ministry of Economy and Finance on the issuance of such debt securities, depending on the issuance amount. The Ministry of Economy and Finance may at its discretion direct us to take measures as necessary to avoid undue exchange rate fluctuations before it accepts such report. Furthermore, in order for us to make payments of principal of or interest on the debt securities of any series and other amounts as provided in an indenture and such debt securities, we are required to present relevant documents to the designated foreign exchange bank at the time of each actual payment. The purpose of such presentation is to ensure that the actual remittance is consistent with the terms of the transaction reported to our designated foreign exchange bank or the Ministry of Economy and Finance. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order for us to offer for purchase shares of our common stock held in treasury in the form of ADSs or issue shares of our common stock represented by the ADSs, we are required to file a prior report of such offer or issuance with our designated foreign exchange bank or the Ministry of Economy and Finance, depending on the offering amount. The Ministry of Economy and Finance may at its discretion direct us to take measures as necessary to avoid undue exchange rate fluctuations before it accepts such report. No further governmental approval is necessary for the initial offering and issuance of the ADSs. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order for a depositary to acquire any existing shares of our common stock from holders of these shares of common stock (other than from us) for the purpose of issuance of depositary receipts representing these shares of common stock, the depositary would be required to obtain our consent for the number of shares to be deposited in any given proposed deposit which exceeds the difference between (1)&#160;the aggregate number of shares deposited by us or with our consent for the issuance of ADSs (including deposits in connection with the initial and all subsequent offerings of ADSs and stock dividends or other distributions related to these ADSs) and (2)&#160;the number of shares on deposit with the depositary at the time of such proposed deposit. We may not grant this consent for the deposit of shares of our common stock in the future, if our consent is required. Therefore, a holder of ADSs who surrenders ADSs and withdraws shares of our common stock may not be permitted subsequently to deposit such shares and obtain ADSs. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">146 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, we are also required to notify the Ministry of Economy and Finance upon receipt of the full proceeds from the offering of ADSs. No additional governmental approval is necessary for the offering and issuance of ADSs. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Reporting Requirements for Holders of Substantial Interests </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Financial Investment Services and Capital Markets Act, any person whose direct beneficial ownership of a listed company&#8217;s Equity Securities, together with the Equity Securities beneficially owned by certain related persons or by any person acting in concert with such person, accounts for 5% or more of our total outstanding Equity Securities is required to report the status and purpose (namely, whether the purposes of the share ownership is to participate in the management of the issuer) of the holdings and the material contents of the agreements relating to the Equity Securities and other matters prescribed by the Presidential Decree under the Financial Investment Services and Capital Markets Act to the Financial Services Commission and the Korea Exchange within five business days after reaching the 5% ownership interest and any change in ownership interest subsequent to the report which equals or exceeds 1.0% of the total outstanding Equity Securities is required to be reported to the Financial Services Commission and the Korea Exchange within five business days from the date of the change. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, (A)&#160;any change in the number of the owned Equity Securities that is 1% or more of the total outstanding Equity Securities subsequent to the report or (B)&#160;any change in (i)&#160;the purpose of the shareholding or ownership of the Equity Securities (whether such shareholding or ownership is to participate in the management of the listed company or not), (ii) whether such shareholding or ownership is for a simple investment purpose or not (limited to the case where the purpose of the shareholding or ownership of the Equity Securities is not to participate in the management of the listed company), (iii) the major terms and conditions of the agreements relating to the Equity Securities owned (such as trust agreements and collateral agreements) to the extent the number of relevant Equity Securities is 1% or more of the total outstanding Equity Securities or (iv)&#160;the type of the ownership (direct ownership or holdings) to the extent the number of relevant Equity Securities is equal to or exceeds 1% of the total outstanding Equity Securities, subsequent to the report, must be reported to the Financial Services Commission and the Korea Exchange. Changes set forth in clauses (A)&#160;and (B) above must be reported within five business days from the date of such change (or by the tenth day of the month following the month in which the change described in (A)&#160;above occurs, in the case of a person (other than certain professional investors prescribed by the Presidential Decree under the Financial Investment Services and Capital Markets Act) with a purpose of simple investment, or within ten business days from the date of such change in the case of a person with a purpose of general investment with no intent to seek management control). </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Notwithstanding the foregoing, certain professional investors prescribed by the Presidential Decree of the Financial Investment Services and Capital Markets Act may report the 5% ownership status and the changes described in (A)&#160;above to the Financial Services Commission and the Korea Exchange by the tenth day of the month immediately following the end of the quarter in which such 5% ownership interest is reached or the change occurs. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">When filing a report to the Financial Services Commission and the Korea Exchange in accordance with the reporting requirements described above, a copy of such report must be sent to the relevant listed company. Violation of these reporting requirements may subject a person to sanctions such as prohibition on the exercise of voting rights with respect to the Equity Securities for which the reporting requirement was violated or fines or imprisonment. Furthermore, the Financial Services Commission may order the disposal of the Equity Securities for which the reporting requirement was violated or may impose administrative fine. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">A person reporting to the Financial Services Commission and the Korea Exchange that his purpose of holding the Equity Securities is to participate in the management of the listed company is prohibited from acquiring additional Equity Securities of the listed company and exercising voting rights during the period commencing from the date on which the event triggering the reporting requirements occurs to the fifth day from the date on which the report is made. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">147 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition to the reporting requirements described above, any person whose direct or beneficial ownership of our voting stock and/or depository receipts for our voting stock accounts for 10.0% or more of the total issued and outstanding voting stock, whom we refer to as a major shareholder, must file a report to the Securities and Futures Commission and to the Korea Exchange within five business days after the date on which the person reached such shareholding percentage. In addition, such person must file a report to the Securities and Futures Commission and to the Korea Exchange regarding any subsequent change in his/her shareholding. Such report on subsequent change in shareholding must be filed within five business days of the occurrence of any such change. Violation of these reporting requirements may subject a person to criminal sanctions such as fines and imprisonment. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Restrictions Applicable to ADSs </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">No governmental approval is necessary for the sale and purchase of ADSs in the secondary market outside Korea or for the withdrawal of shares of our common stock underlying ADSs and the delivery inside Korea of the withdrawn shares. However, a foreigner who intends to acquire shares must obtain an Investment Registration Card from the Financial Supervisory Service as described below. The acquisition of shares by a foreigner must be reported by the foreigner or his standing proxy in Korea immediately to the Governor of the Financial Supervisory Service. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Special Reporting Requirement for Companies Whose Securities Are Listed on Foreign Exchanges </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the regulations of the Financial Services Commission and the Korea Exchange, (i)&#160;if a company listed on the Korea Exchange has submitted a public disclosure of material matters to a foreign financial investment supervisory authority pursuant to the laws of the foreign jurisdiction, then it must submit a copy of the public disclosure and a Korean translation thereof to the Financial Services Commission of Korea and the Korea Exchange, and (ii)&#160;if a company listed on the Korea Exchange is approved for listing on a foreign stock market or determined to be <span style="white-space:nowrap">de-listed</span> from the foreign stock market or actually listed on, or <span style="white-space:nowrap">de-listed</span> from, a foreign stock market, then it must submit a copy of any document, which it submitted to or received from the relevant foreign government, foreign financial investment supervisory authority or the foreign stock market, and a Korean translation thereof to the Financial Services Commission of Korea and the Korea Exchange. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Persons who have acquired shares of our common stock as a result of the withdrawal of shares of common stock underlying ADSs may exercise their preemptive rights for new shares, participate in free distributions and receive dividends on shares of our common stock without any further governmental approval. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Restrictions Applicable to Common Stock </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Foreign Exchange Transaction Laws and the Regulations on Financial Investment Business (together, the &#8220;Investment Rules&#8221;), foreigners are permitted to invest, subject to certain exceptions and procedural requirements, in all shares of Korean companies unless prohibited by specific laws. Foreign investors may trade shares listed on the Korea Exchange only through the Korea Exchange except for certain limited circumstances. These circumstances include, among others, <span style="white-space:nowrap">(1)&#160;odd-lot</span> trading of shares, (2)&#160;acquisition of shares by a foreign company as a result of a merger, (3)&#160;acquisition or disposal of shares in connection with a tender offer, (4)&#160;acquisition of shares by exercise of warrant, conversion right under convertible bonds, exchange right under exchangeable bonds or withdrawal right under depositary receipts, each issued outside of Korea by a Korean company, such shares being &#8220;Converted Shares,&#8221; (5) acquisition of shares through exercise of rights under securities issued outside of Korea, (6)&#160;acquisition of shares as a result of inheritance, donation, bequest or exercise of shareholders&#8217; rights (including preemptive rights or rights to participate in free distributions and receive dividends), (7) <span style="white-space:nowrap"><span style="white-space:nowrap">over-the-counter</span></span> transactions between foreigners of a class of shares for which a ceiling on aggregate acquisition by foreigners (as explained below) exists and has been reached or exceeded, (8)&#160;acquisition of shares by direct investment under the Foreign Investment Promotion Law, (9)&#160;acquisition and disposal of shares on an overseas stock exchange market, if such shares are simultaneously listed on the KRX </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">148 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
KOSPI Market or the KRX KOSDAQ Market of the Korea Exchange and such overseas stock exchange, and (10)&#160;arm&#8217;s length transactions between foreigners in the event all such foreigners belong to an investment group managed by the same person. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under current regulatory system, the foreign investors are required to obtain approval from the Financial Supervisory Service prior to the <span style="white-space:nowrap"><span style="white-space:nowrap">over-the-counter</span></span> transactions other than those listed above as exceptions. The Investment Rules require a foreign investor who wishes to invest in or dispose of shares on the Korea Exchange (including Converted Shares and shares being issued for initial listing on the Korea Exchange) to register his/her identity with the Financial Supervisory Service prior to making any such investment or disposal unless he/she had previously registered. However, such registration requirement does not apply to foreign investors who (i)&#160;acquire Converted Shares with the intention of selling them within three months from the date they were acquired or (ii)&#160;acquire or dispose of shares in connection with a foreign direct investment under the Foreign Investment Promotion Law; provided that, the acquisition of shares on the Korea Exchange requires registration. Upon registration, the Financial Supervisory Service will issue to the foreign investor an Investment Registration Card which must be presented each time the foreign investor opens a brokerage account with a financial investment company or financial institution in Korea. Foreigners eligible to obtain an Investment Registration Card include any foreign nationals who are individuals (with residence abroad for six months or more), foreign governments, foreign municipal authorities, foreign public institutions, international financial institutions or similar international organizations, corporations incorporated under foreign laws and any person in any additional category designated by the Decree of the Financial Investment Services and Capital Markets Act. All Korean branches of a foreign corporation as a group are treated as a separate foreigner from the head office of the foreign corporation. However, a foreign branch of a Korean securities company, a foreign corporation or a depositary issuing depositary receipts may obtain one or more Investment Registration Cards in its name in certain circumstances as described in the relevant regulations. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Upon a foreign investor&#8217;s purchase of shares through the Korea Exchange, no separate report by the investor is required because the Investment Registration Card system is designed to control and oversee foreign investment through a computer system. However, a foreign investor&#8217;s acquisition or sale of shares outside the Korea Exchange (exceptionally permitted as discussed above) must be reported by the foreign investor or his standing proxy to the Governor of the Financial Supervisory Service at the time of each acquisition or sale. However, a foreign investor must ensure that any acquisition or sale by it of shares outside the Korea Exchange in the case of trades in connection with a tender offer, <span style="white-space:nowrap">odd-lot</span> trading of shares or trades of a class of shares for which the aggregate foreign ownership limit has been reached, exceeded or any other case set forth in the Investment Rules, is reported to the Governor of the Financial Supervisory Service by the Korea Securities Depository, financial investment companies with a dealing or brokerage license or securities finance companies engaged to facilitate such transactions. In the event a foreign investor desires to acquire or sell shares outside the Korea Exchange and the circumstances in connection with such sale or acquisition do not fall within the exceptions made for certain limited circumstances described above, then the foreign investor must obtain the prior approval of the Governor. Foreign investors are prohibited from engaging in margin transactions with respect to shares subject to a ceiling on acquisition by foreigners. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In January 2023, the Financial Service Commission announced its plan to (i)&#160;abolish the foreign investor registration requirement and allow the foreign investors to open a brokerage account with a financial investment company or financial institution in Korea only with (in case of the foreign legal entity) LEI (Legal Entity Identifier) or (in case of the foreign individual) his or her passport number (as the case may be), (ii) expand the scope of the <span style="white-space:nowrap"><span style="white-space:nowrap">over-the-counter</span></span> transactions exceptionally permitted such as the transactions without change of actual owner (e.g., merger of funds, transaction between feeder fund and master fund, between asset manager and fund managed by such asset manager or between funds managed by the same asset manager), (iii) facilitate the use of omnibus account for the foreign investors by abolishing the reporting requirement for trading details of the listed shares by each <span style="white-space:nowrap">end-investor</span> immediately after the settlement and (iv)&#160;simplify the post-reporting procedures applying to the <span style="white-space:nowrap"><span style="white-space:nowrap">over-the-counter</span></span> transactions exceptionally permitted. Each plan is expected to be implemented by the third quarter of 2023 after amendment of the Enforcement Decree of the Financial </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">149 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Investment Services and Capital Markets Act and the regulations thereunder and the development of necessary computing systems. However, there can be no assurance that each plan will take effect in accordance with the timeline announced by the Financial Service Commission. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">A foreign investor may appoint one or more standing proxies from among the Korea Securities Depository, foreign exchange banks (including domestic branches of foreign banks), financial investment companies (including domestic branches of foreign financial investment companies) with a dealing, brokerage or collective investment license and certain eligible foreign custodians which will exercise shareholders&#8217; rights or perform any matters related to the foregoing activities if the foreign investor does not perform these activities himself. Generally, a foreign investor may not permit any person, other than his/her standing proxy, to exercise rights relating to his shares or perform any tasks related thereto on his behalf. However, a foreign investor may be exempted from complying with these standing proxy rules with the approval of the Governor of the Financial Supervisory Service in cases deemed inevitable by reason of conflict between the laws of Korea and those of the home country of the foreign investor. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The shares of a listed Korean company owned by a foreign investor must be electronically registered in accordance with the Electronic Registration Act through an eligible custodian in Korea. Only the Korea Securities Depository, foreign exchange banks (including domestic branches of foreign banks), financial investment companies (including domestic branches of foreign financial investment companies) with a dealing, brokerage or collective investment license and certain eligible foreign custodians are eligible to be a custodian of shares for a foreign investor; provided, however, that a foreign investor is exempted from the above requirement if it (i)&#160;acquires shares publicly offered or sold outside Korea for the purpose of listing on an overseas stock exchange or (ii)&#160;acquires or disposes of shares through an overseas stock exchange if such shares are simultaneously listed on the Korea Exchange and such overseas stock exchange. Furthermore, a foreign investor may be exempted from complying with this deposit requirement with the approval of the Governor of the Financial Supervisory Service in circumstances where compliance with that requirement is made impracticable, including cases where compliance would contravene the laws of the home country of such foreign investor. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Investment Rules, with certain exceptions, a foreign investor may acquire shares of a Korean company without being subject to any single or aggregate foreign investment ceiling. However, certain designated public corporations are subject to a 40.0% ceiling on acquisitions of shares by foreigners in the aggregate and a ceiling on acquisitions of shares by a single foreign investor provided in the Articles of Incorporation of such corporations. Of the Korean companies listed on the Korea Exchange, we are so designated. The Financial Services Commission may impose other restrictions as it deems necessary for the protection of investors and the stabilization of the Korean securities and derivatives market. Generally, the ownership of Converted Shares constitutes foreign ownership for purposes of such aggregate foreign ownership limit. However, the acquisition of Converted Shares is one of the exceptions under which foreign investors may acquire shares of designated corporations in excess of the 40.0% ceiling. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition to the aggregate foreign investment ceiling set out under the Financial Investment Services and Capital Markets Act, our Articles of Incorporation set a 3% ceiling on acquisition by a single investor (whether domestic or foreign) of the shares of our common stock. Any person (with certain exceptions) who holds more than 3% of our issued and outstanding shares cannot exercise voting rights with respect to our shares in excess of this 3% limit. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The ceiling on aggregate investment by foreigners applicable to us may be exceeded in certain limited circumstances, including as a result of acquisition of: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">shares by a depositary issuing depositary receipts representing such shares (whether newly issued shares or outstanding shares); </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">Converted Shares; </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">150 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">Shares, stock option from the exercise of shareholders&#8217; rights; or </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">shares by gift, inheritance or bequest. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">A foreigner who has acquired shares in excess of any ceiling described above may not exercise his voting rights with respect to the shares exceeding such limit and the Financial Services Commission may take necessary corrective action against him. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Foreign Exchange Transaction Laws, a foreign investor who intends to acquire shares must designate a foreign exchange bank at which he must open a foreign currency account and a Won account exclusively for stock investments. No approval is required for remittance into Korea and deposit of foreign currency funds in the foreign currency account. Foreign currency funds may be transferred from the foreign currency account at the time required to place a deposit for, or settle the purchase price of, a stock purchase transaction to a Won account opened at a securities company. Funds in the foreign currency account may be remitted abroad without any governmental approval. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Dividends on shares of our common stock are paid in Won. No governmental approval is required for foreign investors to receive dividends on, or the Won proceeds of the sale of, any shares to be paid, received and retained in Korea. Dividends paid on, and the Won proceeds of the sale of, any shares held by a <span style="white-space:nowrap">non-resident</span> of Korea must be deposited either in a Won account with the investor&#8217;s securities company or the investor&#8217;s Won account. Funds in the investor&#8217;s Won account may be transferred to his foreign currency account or withdrawn for local living expenses, provided that any withdrawal of local living expenses in excess of a certain amount should be reported to the Governor of the Financial Supervisory Service. Funds in the investor&#8217;s Won account may also be used for future investment in shares or for payment of the subscription price of new shares obtained through the exercise of preemptive rights. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Financial investment companies with a securities dealing, brokerage or collective investment license are allowed to open foreign currency accounts with foreign exchange banks exclusively for accommodating foreign investors&#8217; stock investments in Korea. Through these accounts, these securities companies and asset management companies may enter into foreign exchange transactions on a limited basis, such as conversion of foreign currency funds and Won funds, either as a counterparty to or on behalf of foreign investors without the foreign investors having to open their own accounts with foreign exchange banks. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_46">Item&#160;10.E. Taxation </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Korean Taxes </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following summary describes the material Korean tax consequences of ownership of the Registered Debt Securities and ADSs. Persons considering the purchase of the Registered Debt Securities or ADSs should consult their own tax advisors with regard to the application of the Korean income tax laws to their particular situations as well as any tax consequences arising under the laws of any other taxing jurisdiction. Reference is also made to a tax treaty between the Republic and the United States entitled &#8220;Convention Between the United States of America and the Republic of Korea for the Avoidance of Double Taxation and the Prevention of Fiscal Evasion with Respect to Taxes on Income and the Encouragement of International Trade and Investment,&#8221; signed on June&#160;4, 1976 and entered into force on October&#160;20, 1979. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following summary of Korean tax considerations applies to you so long as you are not: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">a resident of Korea; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">a corporation having its head office, principal place of business or place of effective management in Korea; or </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">engaged in a trade or business in Korea through a permanent establishment or a fixed base to which the relevant income is attributable or with which the relevant income is effectively connected. </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">151 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Registered Debt Securities </span></p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Taxation of Interest </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Pursuant to the Special Tax Treatment Control Law (&#8220;STTCL&#8221;), when we make payments of interest to you on the Registered Debt Securities, no amount will be withheld from such payments for, or on account of, any income taxes of any kind imposed, levied, withheld or assessed by Korea or any political subdivision or taxing authority thereof or therein, provided that Registered Debt Securities are deemed to be foreign currency-denominated bonds issued outside of Korea for the purpose of the STTCL. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If the tax exemption under the STTCL referred to above were to cease to be in effect, the rate of income tax or corporation tax applicable to the interest on the Registered Debt Securities would be 14% of income for a <span style="white-space:nowrap">non-resident</span> without a permanent establishment in Korea. In addition, local income tax would be imposed at the rate of 10.0% of the income tax or corporation tax (which would increase the total tax rate to 15.4%), unless reduction is available under an applicable income tax treaty. If you are a qualified resident in a country that has entered into a tax treaty with Korea, you may qualify for an exemption or a reduced rate of Korean withholding tax. See the discussion under &#8220;&#8212;Shares or ADSs&#8212;Tax Treaties&#8221; below for an additional explanation on treaty benefits. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order to obtain the benefits of an exemption or a reduced withholding tax rate under a tax treaty, you must submit to us, prior to the interest payment date, such evidence of tax residence as may be required by the Korean tax authorities in order to establish your entitlement to the benefits of the applicable tax treaty. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Furthermore, Korean tax laws require the beneficial owner to submit an application for entitlement to a reduced tax rate together with evidence of tax residence (including a certificate of tax residence of the beneficial owner issued by a competent authority of the country of tax residence of the beneficial owner) to a withholding obligor paying Korean source income in order to benefit from the available reduced tax rate pursuant to the relevant tax treaty. Under Korean tax laws and subject to certain exceptions, an overseas investment vehicle (which is defined as an organization established in a foreign jurisdiction that manages funds collected through investment solicitation by acquiring, disposing or otherwise investing in proprietary targets and then distributes the proceeds thereof to investors) (the &#8220;Overseas Investment Vehicle&#8221;) must obtain an application for entitlement to a reduced tax rate from the beneficial owner and submit to the withholding obligor an overseas investment vehicle report (prepared by the Overseas Investment Vehicle) which includes a detailed statement on the beneficial owner. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Due to recent amendment to the Korean tax laws, which applies for fiscal years beginning on or after January&#160;1, 2020, Overseas Investment Vehicles may be regarded as beneficial owners of Korean sourced income in certain situations. Pursuant to such amendment, Overseas Investment Vehicles may be treated as beneficial owners of Korean source income if one of the following conditions are met: (i)&#160;the Overseas Investment Vehicle is subject to taxation in the jurisdiction in which it resides and there is no intentional tax avoidance purpose to establishing the Overseas Investment Vehicle in the jurisdiction; (ii)&#160;the Overseas Investment Vehicle is deemed as the beneficial owner under a tax treaty; or (iii)&#160;the Overseas Investment Vehicle is unable to confirm its list of beneficial owners investing in the Overseas Investment Vehicle (if only a portion of the beneficial owners are confirmed, applies with respect to the remaining unconfirmed list of beneficial owners). Overseas Investment Vehicles that are not regarded as foreign &#8220;corporations&#8221; for purposes of the Korean tax law may be recognized as beneficial owners if one of the above conditions (ii)&#160;or (iii) are met. Starting from January&#160;1, 2022, the above conditions (i)&#160;and (ii) are changed as follows: (i)&#160;under the applicable tax treaty, the Overseas Investment Vehicle bears tax liabilities in the country in which it is established and the Korean source income is eligible for the treaty benefits under the tax treaty; and (ii)&#160;where the Overseas Investment Vehicle does not meet the above condition (i), the Overseas Investment Vehicle is deemed to be the beneficial owner of the Korean source income under the applicable tax treaty and the Korean source income is eligible for the treaty benefits under the tax treaty. Further, Overseas Investment Vehicles that meet condition (iii)&#160;would be subject to the default statutory withholding tax rate under the Korean tax laws and the treaty withholding rates under relevant tax treaties would not apply even though the Overseas Investment Vehicles are deemed to be beneficial owners of Korean source income. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">152 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Taxation of Capital Gains </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Korean tax laws currently exclude from Korean taxation gains made by a <span style="white-space:nowrap">non-resident</span> without a permanent establishment in Korea from the sale of a Registered Debt Security to another <span style="white-space:nowrap">non-resident</span> (except where a <span style="white-space:nowrap">non-resident</span> sells Registered Debt Securities to another <span style="white-space:nowrap">non-resident&#8217;s</span> permanent establishment in Korea, if any). In addition, capital gains realized from the transfer of Registered Debt Securities outside Korea by <span style="white-space:nowrap">non-residents</span> with or without permanent establishments in Korea are currently exempt from taxation by virtue of the STTCL, provided that the issuance of such Registered Debt Securities is deemed to be an overseas issuance of foreign currency-denominated bonds under the STTCL. If you sell or otherwise dispose of a Registered Debt Security through other ways than those mentioned above, any gain realized on the transaction will be taxable at ordinary Korean withholding tax rates (which is the lesser of 11.0% (including local income tax) of the gross sale proceeds or 22.0% (including local income tax) of the net gain, subject to the production of satisfactory evidence of the acquisition cost of such Registered Debt Securities and certain direct transaction costs attributable to the disposal of such Registered Debt Securities), unless an exemption is available under an applicable income tax treaty. See the discussion under &#8220;&#8212;Shares or ADSs&#8212;Tax Treaties&#8221; below for an additional explanation on treaty benefits. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order to obtain the benefit of an exemption from tax pursuant to a tax treaty, you must submit to us, prior to or at the time of payment, such evidence of your tax residence as the Korean tax authorities may require in support of your claim for treaty benefits. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Furthermore, Korean tax laws require the beneficial owner to submit an application for tax exemption together with evidence of tax residence (including a certificate of tax residence of the beneficial owner issued by a competent authority of the country of tax residence of the beneficial owner) to a withholding obligor paying Korean source income in order to benefit from the available exemption pursuant to the relevant tax treaty. Under Korean tax laws and subject to certain exceptions, the Overseas Investment Vehicle must obtain an application for tax exemption from the beneficial owner and forward it to the withholding obligor along with an overseas investment vehicle report (prepared by the Overseas Investment Vehicle) which includes a detailed statement on the beneficial owner. The withholding obligor must submit the application and the report to the relevant tax office by the ninth day of the month following the date of the first payment of such income. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Inheritance Tax and Gift Tax </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If you die while you are the holder of Registered Debt Securities, the subsequent transfer of the Registered Debt Securities by way of succession will be subject to Korean inheritance tax. Similarly, if you transfer Registered Debt Securities as a gift, the donee will be subject to Korean gift tax and you may be required to pay the gift tax if the donee fails to do so. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">At present, Korea has not entered into any tax treaty relating to inheritance or gift taxes. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Shares or ADSs </span></p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Dividends on the Shares of Common Stock or ADSs </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We will deduct Korean withholding tax from dividends (whether in cash or in shares) paid to you at a rate of 22% (inclusive of local income tax). If you are a qualified resident in a country that has entered into a tax treaty with Korea, you may qualify for a reduced rate of Korean withholding tax. See the discussion under &#8220;&#8212;Tax Treaties&#8221; below for an additional explanation on treaty benefits. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order to obtain the benefits of a reduced withholding tax rate under a tax treaty, you must submit to the Korea Securities Depository, prior to the dividend payment date, such evidence of tax residence as may be required by the Korean tax authorities in order to establish your entitlement to the benefits of the applicable tax treaty. Evidence of tax residence may be submitted to the Korea Securities Depository through the withholding tax agent. If we distribute to you free shares representing a transfer of certain capital reserves or asset revaluation reserves into <span style="white-space:nowrap">paid-in</span> capital, such distribution may be subject to Korean withholding tax. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">153 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Furthermore, Korean tax laws require the beneficial owner to submit an application for entitlement to a reduced tax rate together with evidence of tax residence (including a certificate of tax residence of the beneficial owner issued by a competent authority of the country of tax residence of the beneficial owner) to a withholding obligor paying Korean source income in order to benefit from the available reduced tax rate pursuant to the relevant tax treaty. Under Korean tax laws and subject to certain exceptions, the Overseas Investment Vehicle must obtain an application for entitlement to a reduced tax rate from the beneficial owner and submit to the withholding obligor an overseas investment vehicle report (prepared by the Overseas Investment Vehicle) which includes a detailed statement on the beneficial owner. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If you hold common shares or ADSs and receive the dividend through an account at the Korea Securities Depository held by a foreign depositary settlement institute, you are not required to submit the application for entitlement to a reduced tax rate. However, evidence of tax residence may need to be submitted to us through such foreign depositary settlement institute. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Taxation of Capital Gains </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a general rule, capital gains earned by <span style="white-space:nowrap">non-residents</span> upon the transfer of the common shares or ADSs would be subject to Korean income tax at a rate equal to the lesser of (i) 11.0% (including local income tax) of the gross proceeds realized or (ii) 22.0% (including local income tax) of the net realized gain (subject to the production of satisfactory evidence of the acquisition costs and certain direct transaction costs arising out of the transfer of such common shares or ADSs), unless such <span style="white-space:nowrap">non-resident</span> is exempt from Korean income taxation under an applicable Korean tax treaty into which Korea has entered with the <span style="white-space:nowrap">non-resident&#8217;s</span> country of tax residence. Please see the discussion under &#8220;&#8212;Tax Treaties&#8221; below for an additional explanation on treaty benefits. Even if you do not qualify for any exemption under a tax treaty, you will not be subject to the foregoing income tax on capital gains if you qualify for the relevant Korean domestic tax law exemptions discussed in the following paragraphs. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">You will not be subject to Korean income taxation on capital gains realized upon the transfer of our common stocks or ADSs through the Korea Exchange if you (i)&#160;have no permanent establishment in Korea and (ii)&#160;did not own or have not owned (together with any shares owned by any entity which you have a certain special relationship with and possibly including the shares represented by the ADSs) 25.0% or more of our total issued and outstanding shares at any time during the calendar year in which the sale occurs and during the five calendar years prior to the calendar year in which the sale occurs. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">It should be noted that (i)&#160;capital gains earned by you (regardless of whether you have a permanent establishment in Korea) from the transfer of ADSs outside Korea will be exempted from Korean income taxation provided that ADSs are deemed to have been issued overseas under the STTCL, but (ii)&#160;if and when an owner of the underlying shares of stock transfers ADSs after conversion of the underlying shares into ADSs, the exemption described in (i)&#160;is not applicable. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If you are subject to tax on capital gains with respect to the sale of ADSs, or of shares of common stock which you acquired as a result of a withdrawal, the purchaser or, in the case of the sale of shares of common stock on the Korea Exchange or through an investment dealer or investment broker under the Financial Investment Services and Capital Markets Act, an investment dealer or investment broker is required to withhold Korean tax from the sales price in an amount equal to 11.0% (including local income tax) of the gross realization proceeds and to make payment of these amounts to the Korean tax authority, unless you establish your entitlement to an exemption under an applicable tax treaty or domestic tax law or produce satisfactory evidence of your acquisition cost and transaction costs for the shares of common stock or the ADSs. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">However, if you transfer the ADSs following an exchange of the underlying shares of stock owned by you for ADSs to a purchaser who is a <span style="white-space:nowrap">non-resident</span> or a foreign company without a permanent establishment in Korea, you are obligated to file an income tax return and pay tax on gain realized from such transfer unless exempt </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">154 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
under an applicable tax treaty or domestic law. Further, if you transfer the shares of common stock outside of Korea (excluding a transfer on a foreign exchange) to <span style="white-space:nowrap">non-residents</span> or foreign companies without permanent establishments in Korea, you are obligated to file an income tax return and pay income tax on capital gain realized from such transfer unless exempt under an applicable tax treaty or domestic law. If a purchaser or an investment dealer or investment broker, as the case may be, withholds and remits the tax on capital gains derived from transfer of shares of common stock or ADSs, your obligation to file an income tax return and pay income tax will not apply. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order to obtain the benefit of an exemption from tax pursuant to a tax treaty, you must submit to the purchaser or the investment dealer or the investment broker, or through the ADS depositary, as the case may be, prior to or at the time of payment, such evidence of your tax residence as the Korean tax authorities may require in support of your claim for treaty benefits. Please see the discussion under &#8220;&#8212;Tax Treaties&#8221; below for an additional explanation on claiming treaty benefits. Furthermore, Korean tax laws require the beneficial owner to submit an application for tax exemption together with evidence of tax residence (including a certificate of tax residence of the beneficial owner issued by a competent authority of the country of tax residence of the beneficial owner) to a withholding obligor paying Korean source income in order to benefit from the available exemption pursuant to the relevant tax treaty. Under Korean tax laws and subject to certain exceptions, the Overseas Investment Vehicle must obtain an application for tax exemption from the beneficial owner and forward it to the withholding obligor along with an overseas investment vehicle report (prepared by the Overseas Investment Vehicle) which includes a detailed statement on the beneficial owner. The withholding obligor must submit the application and the report to the relevant tax office by the ninth day of the month following the date of the first payment of such income. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Tax Treaties </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Korea has entered into a number of income tax treaties with other countries (including the United States), which would reduce or exempt Korean withholding tax on dividends on, and capital gains on transfer of, shares of our common stock or ADSs. For example, under the Korea-United States income tax treaty, reduced rates of Korean withholding tax of 16.5% or 11.0% (respectively, including local income tax, depending on your status and shareholding ratio) on dividends and an exemption from Korean withholding tax on capital gains are available to residents of the United States that are beneficial owners of the relevant dividend income or capital gains. However, under Article 17 (Investment of Holding Companies) of the Korea-United States income tax treaty, such reduced rates and exemption do not apply if (i)&#160;you are a United States corporation, (ii)&#160;by reason of any special measures, the tax imposed on you by the United States with respect to such dividends or capital gains is substantially less than the tax generally imposed by the United States on corporate profits, and (iii) 25.0% or more of your capital is held of record or is otherwise determined, after consultation between competent authorities of the United States and Korea, to be owned directly or indirectly by one or more persons who are not individual residents of the United States. Also, under Article 16 (Capital Gains) of the Korea-United States income tax treaty, the exemption on capital gains does not apply if you are an individual, and (a)&#160;you maintain a fixed base in Korea for a period or periods aggregating 183 days or more during the taxable year and your ADSs or shares of common stock giving rise to capital gains are effectively connected with such fixed base or (b)&#160;you are present in Korea for a period or periods of 183 days or more during the taxable year. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">You should inquire for yourself whether you are entitled to the benefit of an income tax treaty with Korea. It is the responsibility of the party claiming the benefits of an income tax treaty in respect of interest or dividend payments or capital gains to submit to us, the purchaser or the investment dealer or the investment broker, as applicable, a certificate as to his tax residence. In the absence of sufficient proof, we, the purchaser or the investment dealer or the investment broker, as applicable, must withhold tax at the normal rates. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Inheritance Tax and Gift Tax </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If you die while holding an ADS or donate an ADS, it is unclear whether, for Korean inheritance and gift tax purposes, you will be treated as the owner of the shares of common stock underlying the ADSs. If the tax </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">155 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
authority interprets depositary receipts as the underlying share certificates, you may be treated as the owner of the shares of common stock and your heir or the donee (or in certain circumstances, you as the donor) will be subject to Korean inheritance or gift tax presently at the rate of 10.0% to 50.0%, depending on the value of the ADSs or shares of common stock. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If you die while holding a share of common stock or donate a share of common stock, your heir or donee (or in certain circumstances, you as the donor) will be subject to Korean inheritance or gift tax at the same rate as indicated above. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">At present, Korea has not entered into any tax treaty relating to inheritance or gift taxes. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Securities Transaction Tax </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If you transfer shares of common stock on the Stock Market of the Korea Exchange, you will be subject to securities transaction tax at the rate of 0.05% (which will be reduced to 0.03% for transfers on or after January&#160;1, 2024 and 0% for transfers on or after January&#160;1, 2025) and an agriculture and fishery special surtax at the rate of 0.15% of the sale price of the shares of common stock. If your transfer of the shares of common stock is not made on the Stock Market of the Korea Exchange, subject to certain exceptions you will be subject to securities transaction tax at the rate of 0.35% and will not be subject to an agriculture and fishery special surtax. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Securities Transaction Tax Law, depositary receipts (such as ADSs) constitute share certificates subject to the securities transaction tax. However, a transfer of depositary receipts listed on the New York Stock Exchange, NASDAQ National Market or other qualified foreign exchanges will be exempt from the securities transaction tax although depositary receipts, including ADSs, constitute share certificates subject to the securities transaction tax. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In principle, the securities transaction tax, if applicable, must be paid by the transferor of the shares or rights. When the transfer is effected through the Korea Securities Depository, the Korea Securities Depository is generally required to withhold and pay the tax to the tax authorities. When such transfer is made through an investment dealer or investment broker under the Financial Investment Services and Capital Markets Act only, such investment dealer or investment broker is required to withhold and pay the tax. Where the transfer is effected by a <span style="white-space:nowrap">non-resident</span> without a permanent establishment in Korea, other than through the Korea Securities Depository or an investment dealer or investment broker, the transferee is required to withhold the securities transaction tax for payment to the Korean tax authority. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">U.S. Federal Income Tax Considerations for U.S. Persons </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following is a summary of certain U.S. federal income tax consequences of the ownership and disposition of the Registered Debt Securities, common stock and ADSs for beneficial owners of the Registered Debt Securities, common stock and ADSs that are &#8220;U.S. Persons&#8221; (as defined below). For purposes of this summary, you are a &#8220;U.S. Person&#8221; if you are any of the following for U.S. federal income tax purposes: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">an individual citizen or resident of the United States; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">a corporation, or other entity treated as a corporation for U.S. federal income tax purposes, created or organized in or under the laws of the United States, any state thereof or the District of Columbia; </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">an estate the income of which is subject to U.S. federal income taxation regardless of its source; or </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">a trust if (1)&#160;it is subject to the primary supervision of a court within the United States and one or more United States persons have the authority to control all substantial decisions of the trust or (2)&#160;it has a valid election in effect under applicable U.S. Treasury regulations to be treated as a United States person. </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">156 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">This summary is based on current law, which is subject to change (perhaps retroactively), is for general purposes only and should not be considered tax advice. This summary does not represent a detailed description of the U.S. federal income tax consequences to you and does not address the effects of the Medicare contribution tax on net investment income, U.S. federal estate and gift taxes or foreign, state, local or other tax considerations that may be relevant to you in light of your particular circumstances. The discussion set forth below is applicable to you if (i)&#160;you are a resident of the United States for purposes of the current income tax treaty between the United States and Korea (the &#8220;Treaty&#8221;), (ii) your Registered Debt Securities, common stock or ADSs are not, for purposes of the Treaty, effectively connected with a permanent establishment in Korea and (iii)&#160;you otherwise qualify for the full benefits of the Treaty. This summary deals only with Registered Debt Securities, common stock or ADSs held as capital assets, and it does not represent a detailed description of the U.S. federal income tax consequences applicable to you if you are subject to special treatment under the U.S. federal income tax laws (including if you are a dealer in securities or currencies, a financial institution, a regulated investment company, a real estate investment trust, an insurance company, a tax-exempt organization, a person holding the Registered Debt Securities, common stock or ADSs as part of a hedging, integrated or conversion transaction, constructive sale or straddle, a person owning 10.0% or more of our stock (by vote or value), a trader in securities that elects to use a <span style="white-space:nowrap"><span style="white-space:nowrap">mark-to-market</span></span> method of accounting for your securities holdings, a person liable for the alternative minimum tax, a person required to accelerate the recognition of any item of gross income with respect to the Registered Debt Securities, common stock or ADSs as a result of such income being recognized on an applicable financial statement, a partnership or other pass-through entity (or an investor therein), or a U.S. Person whose &#8220;functional currency&#8221; is not the U.S. dollar). We cannot assure you that a change in law will not alter significantly the tax considerations that we describe in this summary. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If a partnership (or other entity treated as a partnership for U.S. federal income tax purposes) holds the Registered Debt Securities, common stock or ADSs, the tax treatment of a partner will generally depend upon the status of the partner and the activities of the partnership. If you are a partner of a partnership holding our Registered Debt Securities, common stock or ADSs, you should consult your tax advisor. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Because of the <span style="white-space:nowrap">100-year</span> maturity of the One Hundred Year 7.95% <span style="white-space:nowrap"><span style="white-space:nowrap">Zero-to-Full</span></span> Debentures, due April&#160;1, 2096 (the &#8220;ZTF Debentures&#8221;), it is not certain whether the ZTF Debentures will be treated as debt for U.S. federal income tax purposes. The discussion below assumes that the ZTF Debentures (as well as the other Registered Debt Securities) will be treated as debt, except that a summary of the consequences to you if the ZTF Debentures were not treated as debt is provided under &#8220;Tax Consequences with Respect to Registered Debt Securities Generally&#8212;ZTF Debentures Treated as Equity&#8221; below. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The discussion below of the tax consequences of the ownership and disposition of ADSs assumes that the deposit agreement, and all other related agreements, will be performed in accordance with their terms. </p> <p style="margin-top:18pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman;font-weight:bold">You should consult your own tax advisor concerning the particular U.S. federal income tax consequences to you of the ownership and disposition of the Registered Debt Securities, common stock and ADSs, as well as the consequences to you arising under other United States federal tax laws and the laws of any other taxing jurisdiction. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Tax Consequences with Respect to Registered Debt Securities Generally </span></p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Payments </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Except as provided below with regard to original issue discount on the ZTF Debentures, interest on a Registered Debt Security will generally be taxable to you as ordinary income at the time it is paid or accrued in accordance with your method of accounting for tax purposes. Principal payments on an amortizing Registered Debt Security generally will constitute a <span style="white-space:nowrap">tax-free</span> return of capital to you to the extent of your adjusted tax basis in the Registered Debt Security, and any principal payments in excess of your adjusted tax basis generally will be taxed as capital gain. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">157 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Although interest payments to you are currently exempt from Korean taxation provided that Registered Debt Securities are deemed to be foreign currency-denominated bonds issued outside of Korea for the purpose of the STTCL (see&#8212;&#8220;Korean Taxes&#8212;Registered Debt Securities&#8212;Taxation of Interest,&#8221; above), if the Korean law providing for the exemption is repealed, then, in addition to interest payments on the Registered Debt Securities and original issue discount on the ZTF Debentures, you will be required to include in income any additional amounts paid and any Korean tax withheld from interest payments notwithstanding that you in fact did not receive such withheld tax. You may be entitled to credit such Korean tax (up to the Treaty rate), subject to applicable conditions and limitations in the Internal Revenue Code of 1986, as amended (the &#8220;Code&#8221;). However, recently issued Treasury regulations impose additional requirements for foreign taxes to be eligible for a foreign tax credit, and there can be no assurance that those requirements will be satisfied. For purposes of calculating the foreign tax credit, interest income on a Registered Debt Security (including additional amounts and any Korean taxes withheld in respect thereof) and original issue discount on a ZTF Debenture will be treated as foreign source income and will generally be considered passive category income. You will generally be denied a foreign tax credit for Korean taxes imposed with respect to the Registered Debt Securities if you do not meet a minimum holding period requirement during which you are not protected from risk of loss. Instead of claiming a foreign tax credit, you may be able to deduct Korean withholding taxes on interest in computing your taxable income, subject to generally applicable limitations under U.S. law (including that a U.S. Person is not eligible for a deduction for otherwise creditable foreign income taxes paid or accrued in a taxable year if such U.S. Person claims a foreign tax credit for any foreign income taxes paid or accrued in the same taxable year). The rules governing the foreign tax credit and deductions for foreign taxes are complex. Investors are urged to consult their tax advisors regarding the availability of the foreign tax credit or a deduction under their particular circumstances. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Original Issue Discount </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The ZTF Debentures were issued with original issue discount (&#8220;OID&#8221;) for U.S. federal income tax purposes in an amount equal to the difference between (i)&#160;the sum of all scheduled amounts payable on the ZTF Debentures (including the interest payable on such ZTF Debentures) and (ii)&#160;the &#8220;issue price&#8221; of the ZTF Debentures. The &#8220;issue price&#8221; of each ZTF Debenture is the first price at which a substantial amount of the ZTF Debentures was sold to the public (other than to an underwriter, broker, placement agent or wholesaler). If you hold ZTF Debentures, then (subject to the discussion in &#8220;&#8212;Acquisition Premium; Bond Premium&#8221; below) you generally must include OID in gross income (as ordinary income) in advance of the receipt of cash attributable to that income, regardless of your method of accounting. However, you generally will not be required to include separately in income cash payments received on the ZTF Debentures, even if denominated as interest. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The amount of OID includible in income by the holder of a ZTF Debenture is the sum of the &#8220;daily portions&#8221; of OID with respect to the ZTF Debenture for each day during the taxable year or portion of the taxable year in which such holder held such ZTF Debenture, or &#8220;accrued OID&#8221; (for a discussion relevant to subsequent purchasers, see &#8220;&#8212;Market Discount&#8221; and &#8220;&#8212;Acquisition Premium; Bond Premium,&#8221; below). The daily portion is determined by allocating to each day in any &#8220;accrual period&#8221; a pro rata portion of the OID allocable to that accrual period. The &#8220;accrual period&#8221; for a ZTF Debenture may be of any length and may vary in length over the term of the ZTF Debenture, provided that each accrual period is no longer than one year and each scheduled payment of principal or interest occurs on the first day or the final day of an accrual period. The amount of OID allocable to any accrual period other than the final accrual period is an amount equal to the product of the ZTF Debenture&#8217;s adjusted issue price at the beginning of such accrual period and its yield to maturity (determined on the basis of compounding at the close of each accrual period and properly adjusted for the length of the accrual period). OID allocable to a final accrual period is the difference between the amount payable at maturity and the adjusted issue price at the beginning of the final accrual period. The &#8220;adjusted issue price&#8221; of a ZTF Debenture at the beginning of any accrual period is equal to its issue price increased by the accrued OID for each prior accrual period (for subsequent purchasers, determined without regard to the amortization of any acquisition or bond premium, as described below) and reduced by any payments previously made on such ZTF Debenture. Under these rules, you will have to include in income increasingly greater amounts of OID in successive accrual </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">158 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
periods. We are required to provide information returns stating the amount of OID accrued on ZTF Debentures held of record by persons other than corporations and other exempt holders. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As discussed above, although interest payments to you are currently exempt from Korean taxation provided that Registered Debt Securities are deemed to be foreign currency-denominated bonds issued outside of Korea for the purpose of the STTCL (see&#8212;&#8220;Korean Taxes&#8212;Registered Debt Securities&#8212;Taxation of Interest,&#8221; above), if the Korean law providing for the exemption is repealed, then Korean withholding tax may be imposed at times that differ from the times at which you are required to include interest or OID in income for U.S. federal income tax purposes and this disparity may limit the amount of foreign tax credit available. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Market Discount </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If you purchase a Registered Debt Security other than a ZTF Debenture for an amount that is less than its stated redemption price at maturity, or, in the case of a ZTF Debenture, its adjusted issue price, the amount of the difference will be treated as &#8220;market discount&#8221; for U.S. federal income tax purposes, unless that difference is less than a specified de minimis amount. Under the market discount rules, you will be required to treat any principal payment on, or any gain on the sale, exchange, retirement or other disposition of, a Registered Debt Security as ordinary income to the extent of the market discount that you have not previously included in income and are treated as having accrued on the Registered Debt Security at the time of the payment or disposition. In addition, you may be required to defer, until the maturity of the Registered Debt Security or its earlier disposition in a taxable transaction, the deduction of all or a portion of the interest expense on any indebtedness attributable to the Registered Debt Security. Any amount treated as ordinary income pursuant to the market discount rules generally should be treated as foreign source income. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Any market discount will be considered to accrue ratably during the period from the date of acquisition to the maturity date of the Registered Debt Security, unless you elect to accrue on a constant interest method. Your election to accrue market discount on a constant interest method is to be made for the taxable year in which you acquired the Registered Debt Security, applies only to that Registered Debt Security and cannot be revoked. You may elect to include market discount in income currently as it accrues, on either a ratable or constant interest method, in which case the rule described above regarding deferral of interest deductions will not apply. Special rules will apply in determining the accrual of market discount for an amortizing Registered Debt Security. Your election to include market discount in income currently, once made, applies to all market discount obligations acquired by you on or after the first day of the first taxable year to which your election applies and may not be revoked without the consent of the Internal Revenue Service (the &#8220;IRS&#8221;). You should consult your own tax advisor before making this election. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Acquisition Premium; Bond Premium </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If you purchase a ZTF Debenture for an amount that is greater than its adjusted issue price but equal to or less than the sum of all amounts payable on the ZTF Debenture after the purchase date, you will be considered to have purchased that ZTF Debenture at an &#8220;acquisition premium.&#8221; Under the acquisition premium rules, the amount of OID that you must include in gross income with respect to a ZTF Debenture for any taxable year will be reduced by the portion of the acquisition premium properly allocable to that year. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If you purchase a Registered Debt Security for an amount in excess of the sum of all amounts payable on the Registered Debt Security after the purchase date other than qualified stated interest (as defined in the Code), you will be considered to have purchased the Registered Debt Security at a &#8220;premium&#8221; and, if such Registered Debt Security is a ZTF Debenture, you will not be required to include any OID in income. Interest on a debt instrument is generally treated as qualified stated interest if it is unconditionally payable in cash or property (other than debt instruments of the issuer) at least annually at a single fixed rate. The interest on the ZTF Debentures does not constitute qualified stated interest. You generally may elect to amortize any premium on a Registered Debt Security over the remaining term of the Registered Debt Security on a constant yield method as </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">159 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
an offset to interest when includible in income under your regular accounting method. In the case of instruments that provide for alternative payment schedules, bond premium is calculated by assuming that (a)&#160;you will exercise or not exercise options in a manner that maximizes your yield, and (b)&#160;we will exercise or not exercise options in a manner that minimizes your yield (except that we will be assumed to exercise call options in a manner that maximizes your yield). If you do not elect to amortize bond premium, that premium will decrease the gain or increase the loss you would otherwise recognize on disposition of a Registered Debt Security. Your election to amortize premium on a constant yield method will also apply to all taxable debt obligations held or subsequently acquired by you on or after the first day of the first taxable year to which the election applies. You may not revoke the election without the consent of the IRS. You should consult your own tax advisor before making this election. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Sale, Exchange and Retirement of Registered Debt Securities </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Upon the sale, exchange, retirement or other disposition of a Registered Debt Security, you generally will recognize gain or loss equal to the difference between the amount you receive (not including an amount equal to any accrued qualified stated interest, which will be taxable as ordinary income to the extent not previously included in income) and your adjusted tax basis in the Registered Debt Security. Your adjusted tax basis in a Registered Debt Security other than a ZTF Debenture will generally be your cost of obtaining the Registered Debt Security, increased by any market discount included in income and reduced by payments of principal you receive and any bond premium that you have previously amortized. Your adjusted tax basis in a ZTF Debenture will, in general, be your cost therefor, increased by any market discount and OID previously included in income and reduced by any cash payments on the ZTF Debenture and any bond premium that you have previously amortized. Except as described above with respect to market discount, your gain or loss realized upon the sale, exchange, retirement or other disposition of a Registered Debt Security will be capital gain or loss and will generally be long-term capital gain or loss if, at the time of the sale, exchange, retirement or other disposition, you have held the Registered Debt Security for more than one year. Long-term capital gains of <span style="white-space:nowrap">non-corporate</span> U.S. Persons (including individuals) are eligible for reduced rates of taxation. Your ability to deduct capital losses is subject to limitations. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Except as described above with respect to market discount, your gain or loss realized upon the sale, exchange, retirement or other disposition of a Registered Debt Security will generally be treated as U.S. source gain or loss. Consequently, you may not be able to use a foreign tax credit for any Korean tax imposed on the disposition of Registered Debt Securities unless such credit can be applied (subject to applicable limitations) against tax due on other income treated as derived from foreign sources. However, pursuant to recently issued U.S. Treasury regulations, any such Korean tax would generally not be a foreign income tax eligible for a foreign tax credit (regardless of any other income that you may have that is derived from foreign sources). In such case, the <span style="white-space:nowrap">non-creditable</span> Korean tax may reduce the amount realized upon the sale, exchange, retirement or other disposition. Investors are urged to consult their tax advisors regarding the availability of the foreign tax credit under their particular circumstances. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">ZTF Debentures Treated as Equity </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If the ZTF Debentures were treated as equity for U.S. federal income tax purposes, amounts actually or deemed paid with respect to the ZTF Debentures would be deemed dividends for U.S. federal income tax purposes to the extent paid out of our current or accumulated earnings and profits (as determined for U.S. federal income tax purposes). </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">You would include the amounts actually or deemed paid by us on the ZTF Debentures (before reduction for Korean withholding tax, if any) as dividend income when actually or constructively paid by us. Section&#160;305 of the Code, which would apply to the ZTF Debentures if they were treated as equity for U.S. federal income tax purposes, requires current accrual of dividends under principles similar to the accrual of OID. Amounts treated as dividends will not be eligible for the dividends received deduction generally allowed to U.S. corporations. In </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">160 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
addition, it is unclear whether any amounts treated as dividends would be eligible for the reduced rates of taxation that apply to &#8220;qualified dividend income&#8221; (as described below in &#8220;&#8212;Tax Consequences with Respect to Common Stock and ADSs&#8212;Distributions on Common Stock or ADSs&#8221;). </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Tax Consequences with Respect to Common Stock and ADSs </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In general, for U.S. federal income tax purposes, holders of ADSs will be treated as the owners of the underlying common stock that is represented by such ADSs. Accordingly, deposits or withdrawals of common stock for ADSs will not be subject to U.S. federal income tax. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Distributions on Common Stock or ADSs </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The gross amount of distributions (other than certain pro rata distributions of common stock or rights to subscribe for common stock) to holders of common stock or ADSs (including amounts withheld in respect of Korean withholding taxes) will be taxable dividends to such holders to the extent paid out of our current or accumulated earnings and profits, as determined under U.S. federal income tax principles. Such income (including withheld taxes) will be includable in the gross income of a holder as ordinary income on the day actually or constructively received by the holder, in the case of common stock, or by the depositary, in the case of ADSs. Such dividends will not be eligible for the dividends received deduction generally allowed to corporations under the Code. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Subject to applicable limitations (including a minimum holding period requirement), certain dividends received by <span style="white-space:nowrap">non-corporate</span> U.S. Persons from a qualified foreign corporation may be treated as &#8220;qualified dividend income&#8221; that is subject to reduced rates of taxation. A qualified foreign corporation includes a foreign corporation that is eligible for the benefits of an income tax treaty with the United States, if such treaty contains an exchange of information provision and the U.S. Treasury Department has determined that the treaty is satisfactory for purposes of the legislation. The U.S. Treasury Department has determined that the Treaty, which contains an exchange of information provision, is satisfactory for these purposes. In addition, we believe we are eligible for the benefits of the Treaty. In addition, a foreign corporation is also treated as a qualified foreign corporation with respect to dividends paid by that corporation on shares (or ADSs backed by such shares) that are readily tradable on an established securities market in the United States. Although shares of our common stock will generally not be considered readily tradable for these purposes, U.S. Treasury Department guidance indicates that our ADSs, which are listed on the New York Stock Exchange, are readily tradable on an established securities market in the United States. There can be no assurance that our ADSs will be considered readily tradable on an established securities market in the United States in later years. Holders should consult their own tax advisors regarding the application of the foregoing rules to their particular circumstances. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The amount of any dividend paid in Won will equal the U.S. dollar value of the Won received calculated by reference to the exchange rate in effect on the date the dividend is received by the holder, in the case of common stock, or by the depositary, in the case of ADSs, regardless of whether the Won are converted into U.S. dollars. If the Won received as a dividend are not converted into U.S. dollars on the date of receipt, a holder will have a basis in the Won equal to their U.S. dollar value on the date of receipt. Any gain or loss realized on a subsequent conversion or other disposition of the Won will be treated as U.S. source ordinary income or loss. The amount of any distribution of property other than cash will be the fair market value of such property on the date of distribution. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The maximum rate of withholding tax on dividends paid to you pursuant to the Treaty is 16.5%. You will be required to properly demonstrate your entitlement to the reduced rate of withholding under the Treaty (see &#8220;&#8212;Korean Taxes&#8212;Shares or ADSs&#8212;Tax Treaties&#8221;). Subject to certain conditions and limitations, Korean withholding taxes (up to the Treaty rate) may be treated as foreign taxes eligible for credit against your U.S. federal income tax liability. However, recently issued Treasury regulations impose additional requirements for foreign taxes to be eligible for a foreign tax credit, and there can be no assurance that those requirements will be </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">161 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
satisfied. For purposes of calculating the foreign tax credit, dividends paid on the common stock or ADSs will be treated as foreign source income and will generally be considered passive category income. You will generally be denied a foreign tax credit for Korean taxes imposed on dividends paid on common stock or ADSs if you do not meet a minimum holding period requirement during which you are not protected from risk of loss. Instead of claiming a foreign tax credit, you may be able to deduct Korean withholding taxes on dividends in computing your taxable income, subject to generally applicable limitations under U.S. law (including that a U.S. Person is not eligible for a deduction for otherwise creditable foreign income taxes paid or accrued in a taxable year if such U.S. Person claims a foreign tax credit for any foreign income taxes paid or accrued in the same taxable year). The rules governing the foreign tax credit and deductions for foreign taxes are complex. Investors are urged to consult their tax advisors regarding the availability of the foreign tax credit or a deduction under their particular circumstances, including the possible adverse impact on creditability to the extent you are entitled to a refund of any Korean tax withheld or a reduced rate of withholding. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">To the extent that the amount of any distribution exceeds our current and accumulated earnings and profits for a taxable year, as determined under U.S. federal income tax principles, the distribution will first be treated as a <span style="white-space:nowrap">tax-</span> free return of capital, causing a reduction in the adjusted basis of the common stock or ADSs (thereby increasing the amount of gain, or decreasing the amount of loss, to be recognized by the investor on a subsequent disposition of the common stock or ADSs), and the balance in excess of adjusted basis will be taxed as capital gain recognized on a sale or exchange of property. Consequently, such distributions in excess of our current and accumulated earnings and profits would not give rise to foreign source income and you generally would not be able to use a foreign tax credit for any Korean withholding tax imposed on such distributions unless such credit can be applied (subject to applicable limitations) against tax due on other income treated as derived from foreign sources. However, we do not expect to keep earnings and profits in accordance with U.S. federal income tax principles. Therefore, you should expect that a distribution will generally be treated as a dividend (as discussed above). </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Distributions of common stock or rights to subscribe for common stock that are received as part of a pro rata distribution to all of our shareholders generally will not be subject to U.S. federal income tax. Consequently, such distributions will not give rise to foreign source income and you generally will not be able to use a foreign tax credit for any Korean withholding tax imposed on such distributions unless such credit can be applied (subject to applicable limitations) against tax due on other income treated as derived from foreign sources. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Sale, Exchange or Other Disposition of ADSs or Common Stock </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Upon the sale, exchange or other disposition of ADSs or common stock, you generally will recognize capital gain or loss equal to the difference between the amount realized upon the sale, exchange or other disposition and your adjusted tax basis in the ADSs or common stock, both as determined in U.S. dollars. The capital gain or loss will be long-term capital gain or loss if, at the time of the sale, exchange or other disposition, the ADSs or common stock have been held by you for more than one year. Long-term capital gains of <span style="white-space:nowrap">non-corporate</span> U.S. Persons (including individuals) are eligible for reduced rates of taxation. The deductibility of capital losses is subject to limitations. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Any gain or loss recognized by you will generally be treated as U.S. source gain or loss. Consequently, you may not be able to use a foreign tax credit for any Korean tax imposed on the disposition of ADSs or common stock unless such credit can be applied (subject to applicable limitations) against tax due on other income treated as derived from foreign sources. However, pursuant to recently issued U.S. Treasury regulations, any such Korean tax would generally not be a foreign income tax eligible for a foreign tax credit (regardless of any other income that you may have that is derived from foreign sources). In such case, the <span style="white-space:nowrap">non-creditable</span> Korean tax may reduce the amount realized upon the disposition of ADSs or common stock. Investors are urged to consult their tax advisors regarding the availability of the foreign tax credit under their particular circumstances. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">You should note that any Korean securities transaction tax will not be treated as a creditable foreign tax for U.S. federal income tax purposes. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">162 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Passive Foreign Investment Company Rules </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Based upon the past and projected composition of our income and assets and the valuation of our assets, we do not believe that we were a passive foreign investment company (a &#8220;PFIC&#8221;) for 2022, and we do not expect to be a PFIC in 2023 or to become one in the foreseeable future, although there can be no assurance in this regard. If, however, we become a PFIC, such characterization could result in adverse U.S. tax consequences to you. For example, if we become a PFIC, our U.S. investors may become subject to increased tax liabilities under U.S. tax laws and regulations and will become subject to burdensome reporting requirements. In addition, <span style="white-space:nowrap">non-corporate</span> U.S. Persons will not be eligible for reduced rates of taxation on any dividends received from us if we are a PFIC in the taxable year in which such dividends are paid or in the preceding taxable year. Our PFIC status is determined on an annual basis and depends on the composition of our income and assets in each year. Specifically, we will be classified as a PFIC for U.S. federal income tax purposes for any taxable year if either: (i) 75% or more of our gross income in such year is passive income, or (ii)&#160;the average percentage of our assets by value in such year which produce or are held for the production of passive income (which generally includes cash) is at least 50%. We cannot assure you that we will not be a PFIC for 2023 or any future taxable year. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Information Reporting and Backup Withholding </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In general, information reporting requirements will apply to interest and OID on Registered Debt Securities, dividend payments in respect of the common stock or ADSs or the proceeds received on the sale, exchange, retirement or other disposition of the Registered Debt Securities, common stock or ADSs that are paid within the United States (and in certain cases, outside of the United States), unless in each case you establish that you are an exempt recipient. A backup withholding tax may apply to the payment of such amounts if you fail to provide an accurate taxpayer identification number and a certification that you are not subject to backup withholding or if you fail to report interest and dividends required to be shown on your U.S. federal income tax returns. The amount of any backup withholding from a payment to you will be allowed as a refund or a credit against your U.S. federal income tax liability, provided the required information is timely furnished to the IRS. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_47">Item&#160;10.F. Dividends and Paying Agents </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_48">Item&#160;10.G. Statements by Experts </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_49">Item&#160;10.H. Documents on Display </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are subject to the information requirements of the Exchange Act, and, in accordance therewith, are required to file reports, including annual reports on Form <span style="white-space:nowrap">20-F,</span> and other information with the U.S. Securities and Exchange Commission. You may inspect and copy these materials, including this annual report and the exhibits thereto, at SEC&#8217;s Public Reference Room 100 Fifth Street, N.E., Washington D.C. 20549. Please call the Commission at <span style="white-space:nowrap"><span style="white-space:nowrap"><span style="white-space:nowrap">1-800-SEC-0330</span></span></span> for further information on the public reference rooms. As a foreign private issuer, we are also required to make filings with the Commission by electronic means. Any filings we make electronically will be available to the public over the Internet at the Commission&#8217;s web site at http://www.sec.gov. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_49a">Item&#160;10.I. Subsidiary Information </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_49b">Item&#160;10.J. Annual Report to Security Holders </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">163 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_50"><span style="font-weight:bold">ITEM&#160;11.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic">QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK</span></span><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic"> </span></span><span style="font-weight:bold"> </span></p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our primary market risk exposures are to fluctuations in exchange rates, interest rates and fuel prices. We are exposed to foreign exchange risk related to foreign currency-denominated liabilities. As of December&#160;31, 2022, 14.7% of our long-term debt (including the current portion but excluding original issue discounts and premium), without taking into consideration of swap transactions, was denominated in foreign currencies, principally U.S.&#160;dollar. However, a substantial portion of our revenues is denominated in Won. As a result, changes in exchange rates, particularly between the Won and the U.S. dollar, significantly affect us due to our significant amounts of foreign currency-denominated debt and the effect of such changes on the amount of funds required by us to make interest and principal payments on such debt. In order to reduce the impact of foreign exchange rate fluctuations on our results of operations, we have entered into currency swaps and other hedging arrangements with respect to our foreign currency denominated debt. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are also exposed to foreign exchange risk related to our purchases of fuel since we obtain substantially all of our fuel materials (other than anthracite coal) directly or indirectly from sources outside Korea. Prices for such fuel materials are quoted based on prices stated in, and in many cases are paid for in, currencies other than Won. In 2022, fuel costs represented 49.1% of our sales. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are exposed to interest rate risk due to significant amounts of debt. Upward fluctuations in interest rates increase the cost of additional debt and the interest cost of outstanding floating rate borrowings. We are also exposed to fluctuations in prices of fuel materials. In 2022, for electricity generation, uranium accounted for 43.1% of our fuel requirements, coal accounted for 40.2%, LNG accounted for 13.1%, oil accounted for 0.1%, and others accounted for 3.5%, measured in each case by the amount of electricity we generated. In 2021, for electricity generation, uranium accounted for 39.5% of our fuel requirements, coal accounted for 43.1%, LNG accounted for 13.7%, oil accounted for 0.4%, and others accounted for 3.3%, measured in each case by the amount of electricity we generated. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">For additional discussions of our market risks, see Item 3.D. &#8220;Risk Factors&#8221; and Item 5.B. &#8220;Liquidity and Capital Resources&#8212;Liquidity.&#8221; </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">164 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We have entered into various swap contracts to hedge exchange rate risks arising from foreign currency-denominated debts. Details of currency swap contracts outstanding as of December&#160;31, 2022 are as follows: </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:23%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td style="width:19%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td rowspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Counterparty</p></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td colspan="2" rowspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Contract<br />Year</span></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td colspan="2" rowspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Settlement<br />Year</span></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Contract amounts</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="3" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Contract<br />interest rate</span></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td colspan="2" rowspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Contract</span><br /><span style="font-weight:bold">Exchange<br />Rate</span></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Type</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Pay&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">&#160;&#160;&#160;&#160;&#160;&#160;Receive&#160;&#160;&#160;&#160;&#160;&#160;</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Pay</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Receive</span></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="6" align="center"><span style="font-weight:bold">(in millions of Won or<br />thousands of foreign<br />currencies except contract<br />exchange rate information)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Trading</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Standard Chartered</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2014</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2029</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW&#160;102,470</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD&#160;100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.14%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.57%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,024.70</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Societe Generale</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2014</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2024</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 105,017</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.92%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,050.17</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2015</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2024</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 107,970</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.75%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,079.70</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Credit Agricole</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2015</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2024</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 94,219</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 86,920</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.85%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,083.97</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Woori Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2019</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 21,708</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 19,417</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.04%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">6.75%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,118.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Woori Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2019</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2024</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 296,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 250,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.21%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.50%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,184.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Korea Development Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2019</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2024</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 177,600</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 150,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.24%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.50%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,184.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2019</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2024</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 118,400</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.24%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.50%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,184.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Woori Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 241,320</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.54%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,206.60</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Korea Development Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 241,320</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.54%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,206.60</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Kookmin Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 120,660</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.54%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,206.60</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Kookmin Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 76,355</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 70,445</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.83%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">6.00%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,083.90</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Woori Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 118,170</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.11%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,181.70</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Korea Development Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 118,170</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.11%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,181.70</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 118,170</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.11%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,181.70</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 385,800</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 300,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.11%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.63%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,286.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Woori Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 257,200</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.12%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.63%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,286.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">JP Morgan</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 128,600</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.56%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.00%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,286.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Woori Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 128,600</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.56%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.00%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,286.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Kookmin Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 128,600</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.56%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.00%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,286.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Korea Development Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 283,820</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.67%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.38%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,419.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 141,910</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.68%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.38%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,419.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">JP Morgan</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 141,910</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.69%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.38%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,419.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Woori Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 141,910</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.69%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.38%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,419.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Korea Development Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2028</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 283,820</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.12%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.50%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,419.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Woori Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2028</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 141,910</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.50%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,419.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Nomura</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2015</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 111,190</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.60%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,111.90</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Korea Development Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2015</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 111,190</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.62%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,111.90</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Woori Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2015</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 55,595</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 50,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.62%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,111.90</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2015</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 55,595</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 50,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.62%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,111.90</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Woori Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2017</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 111,610</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,116.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Korea Development Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2017</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 111,610</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.31%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,116.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2017</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 111,610</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.31%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,116.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Korea Development Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2028</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 108,600</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">HKD 800,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.69%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.35%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">135.75</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Shinhan Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2028</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 115,387</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">HKD 850,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.66%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.35%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">135.75</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Korea Development Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2023</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 170,280</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 150,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.15%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.75%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,135.20</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Woori Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2023</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 170,280</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 150,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.18%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.75%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,135.20</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2023</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 113,520</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.17%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.75%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,135.20</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Shinhan Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2023</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 227,040</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.17%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.75%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,135.20</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Korea Citi bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2019</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2024</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 239,956</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">CHF 200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.44%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.00%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,199.78</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Korea Development Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2019</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 119,978</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">CHF 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.43%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.05%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,199.78</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Woori Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 222,800</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.93%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,114.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Shinhan Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 111,400</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.92%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,114.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Korea Development Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 111,400</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.93%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,114.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Nonghyup Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 111,400</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.93%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,114.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Woori Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 262,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.62%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,310.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Export-Import Bank of Korea</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 131,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.63%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,310.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Kookmin Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 131,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.62%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,310.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 131,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.61%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,310.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Korea Development Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 262,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.63%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,310.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">165 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:20%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:19%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>

<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td rowspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Counterparty</p></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td colspan="2" rowspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Contract<br />Year</span></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td colspan="2" rowspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Settlement<br />Year</span></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Contract amounts</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="3" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Contract<br />interest rate</span></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td colspan="2" rowspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Contract</span><br /><span style="font-weight:bold">Exchange<br />Rate</span></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Type</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Pay&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">&#160;&#160;&#160;&#160;&#160;&#160;Receive&#160;&#160;&#160;&#160;&#160;&#160;</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Pay</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Receive</span></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" colspan="6" align="center"><span style="font-weight:bold">(in millions of Won or<br />thousands of foreign<br />currencies except contract<br />exchange rate information)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Export-Import Bank of Korea</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2032</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 349,829</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">HKD&#160;1,935,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.87%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.16%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">180.79</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">JP Morgan</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2032</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 75,194</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">HKD 415,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.00%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.16%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">181.79</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">HSBC</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">2019</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">2024</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">USD 205,500</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">AUD 300,000</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">3M&#160;Libor&#160;+<br />0.78%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap" align="center">3M&#160;BBSW&#160;+<br />0.97%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">USD&#160;0.69</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Cash flow hedge</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Kookmin Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 118,780</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.29%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,187.80</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Shinhan Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 118,780</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.29%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,187.80</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 118,780</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.29%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,187.80</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Korea Development Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 118,910</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.61%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.00%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,189.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 118,910</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.61%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.00%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,189.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Woori Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 118,910</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.62%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.00%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,189.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Nomura</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2017</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2037</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW&#160;52,457</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">EUR&#160;40,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.60%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.70%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,311.42</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Nomura</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2017</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2037</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 59,423</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">SEK 450,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.62%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.36%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">132.05</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Kookmin Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW&#160;114,230</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD&#160;100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.27%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,142.30</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Korea Development Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 114,230</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.27%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,142.30</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Hana Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 114,230</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.27%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.25%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,142.30</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Korea Development Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 123,710</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.41%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.63%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,237.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Woori Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 123,710</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.41%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.63%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,237.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">JP Morgan</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 123,710</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.41%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.63%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,237.10</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Korea Development Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2023</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 320,880</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 300,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.03%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.75%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,069.60</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">BNP Paribas</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2019</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2024</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 111,841</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">CHF 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.78%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,118.41</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Kookmin Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2019</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2024</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 111,841</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">CHF 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.78%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,118.41</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Korea Development Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 128,560</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.37%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,285.60</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Woori Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 128,560</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.37%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,285.60</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Kookmin Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 128,560</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.37%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.13%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,285.60</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Woori Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 220,600</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.47%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.75%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,103.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Shinhan Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 220,600</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.47%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.75%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,103.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Hana Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2026</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 55,150</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 50,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.48%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.75%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,103.00</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Korea Development Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2023</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 169,335</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 150,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.26%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.88%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,128.90</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Woori Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2023</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 169,335</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 150,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.26%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.88%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,128.90</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Credit Agricole</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2023</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 112,890</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.26%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.88%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,128.90</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Hana Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2023</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 56,445</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 50,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.26%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.88%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,128.90</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Kookmin Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2023</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 56,445</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 50,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.26%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.88%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,128.90</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Woori Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 245,560</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.93%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.75%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,227.80</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Hana Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 245,560</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.93%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.75%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,227.80</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Korea Development Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2020</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 122,780</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.93%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.75%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,227.80</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">JP Morgan</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 126,180</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.80%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.60%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,261.80</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Hana Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 126,180</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.80%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.60%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,261.80</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Korea Development Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 252,360</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.83%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.60%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,261.80</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Woori Bank</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">KRW 126,180</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.85%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.60%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,261.80</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under these currency swap contracts, we recognized net valuation gain of Won 156&#160;billion in 2022. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">166 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Details of interest rate contracts outstanding as of December&#160;31, 2022 are as follows: </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:19%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" rowspan="2">&#160;&#160;</td>
<td rowspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Counterparty</span></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td colspan="2" rowspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Contract<br />Year</span></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td style="vertical-align:bottom" rowspan="2">&#160;&#160;</td>
<td colspan="2" rowspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Settlement<br />Year</span></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td style="vertical-align:bottom" rowspan="2">&#160;&#160;</td>
<td colspan="2" rowspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Contract amounts</span></td>
<td style="vertical-align:bottom" rowspan="2">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="3" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Contract interest rate per annum</span></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Type</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Pay</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Receive</span></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="2" align="center"><span style="font-weight:bold">(in millions of<br />Won or thousands<br />of foreign<br />currencies)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Trading</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Nomura<sup style="font-size:75%; vertical-align:top">(1)</sup></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2038</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">30,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.56%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.75%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2023</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.15%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;0.19%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2023</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.17%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;0.19%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2018</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2023</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">150,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.03%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;0.21%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2019</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2024</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.87%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;0.13%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Shinhan Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.32%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;0.43%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.02%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;0.61%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.04%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;0.58%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">250,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.38%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;0.59%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Nomura</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.55%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;0.60%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Shinhan Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">150,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.53%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;0.55%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.70%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;0.59%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Nomura</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">300,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.89%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;0.67%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.93%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;0.67%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Nomura</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">200,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.80%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;0.68%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Nomura</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">300,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.04%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;0.60%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.68%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;1.04%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Hana Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">100,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">5.45%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;CD&#160;+&#160;1.20%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Nomura</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2017</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2032</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">52,457</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;Libor&#160;+&#160;2.22%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.60%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Nomura</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2017</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2032</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">59,423</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3M&#160;Libor&#160;+&#160;2.24%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.62%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Nomura<sup style="font-size:75%; vertical-align:top">(2)</sup></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2041</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">30,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.84%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.60%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Nomura<sup style="font-size:75%; vertical-align:top">(3)</sup></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2021</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2041</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50,000</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">1.87%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.38%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">ANZ</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">AUD 540</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.48%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.33%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">DBS Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">AUD 540</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.48%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.33%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Societe Generale</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2022</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2025</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">AUD 540</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">0.48%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.28%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Cash flow hedge</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Export-Import Bank<br />of Korea</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2015</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2031</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 15,893</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.67%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">6M USD Libor</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">ING Bank</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2015</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2031</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 7,861</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.67%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">6M USD Libor</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">BNP Paribas</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2015</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2031</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 7,861</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">2.67%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">6M USD Libor</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">BNP Paribas</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2009</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD&#160;51,891</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.16%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">6M USD Libor</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">KFW</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2009</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2027</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 51,891</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">4.16%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">6M USD Libor</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><span style="white-space:nowrap">Export-Import&#160;Bank</span><br />of Korea</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2016</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2036</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">USD 66,124</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">3.00%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap" align="center">6M&#160;USD&#160;Libor</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Notes: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">2.56% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CD + 0.10% is applied thereafter. Depending on the counterparty exercising the right, the contract may be early settled on the same date every year from June&#160;15, 2023. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(2)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">1.84% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CMT + 0.35% is applied thereafter. </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(3)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">1.87% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CMT + 0.35% is applied thereafter.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under these interest rate swap contracts, we recognized net valuation gain of Won 66&#160;billion in 2022. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">167 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We engage in transactions denominated in foreign currencies and consequently become exposed to fluctuations in exchange rates. The carrying amounts of our foreign currency-denominated monetary assets and monetary liabilities as of December&#160;31, 2021 and 2022 were as follows: </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:54%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Assets</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Liabilities</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Type</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;2021&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;2022&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;2021&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;2022&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="14" align="center"><span style="font-weight:bold">(In thousands of foreign currencies)</span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">AED</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">6,481</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">5,610</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">31,637</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">25,597</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">AUD</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,733</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,448</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">926,960</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">299,663</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">BDT</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">50,145</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7,514</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">577</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">BWP</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">939</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">824</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">EGP</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">595</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,162</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">CAD</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">582</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">89</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,266</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">595</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">CHF</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">500,230</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">500,158</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">CZK</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">386</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">153</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">EUR</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,809</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,976</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">42,981</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">41,073</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">GBP</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">31</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">HKD</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,651,665</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,014,446</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">IDR</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">768,731</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">598,697</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">995,510</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,323,840</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">INR</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,715,900</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,592,380</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">342,833</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">312,978</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">JOD</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,852</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,146</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">118</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">14</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">JPY</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">697,747</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">568,263</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">153,383</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,719,846</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KZT</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,510</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,510</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">MGA</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,262,857</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,856,045</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">475,807</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">347,403</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">MMK</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">210,335</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">199,518</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">MYR</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,964</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">38,177</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">PHP</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">164,167</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">68,592</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">104,245</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">7,493</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">PKR</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">200,844</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">533,816</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">74,423</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">219,341</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">RUB</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,881</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">SAR</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">2,615</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,713</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">9,710</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">SEK</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">449,167</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">449,211</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">THB</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">389</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">USD</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,381,441</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,484,614</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">12,023,085</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">13,599,643</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">UYU</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">90,930</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">128,674</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,097</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">3,106</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">VND</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">952,135</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">1,184,670</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">262,372</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">4,495</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">ZAR</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">31,971</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">43,461</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
</table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following analysis sets forth the sensitivity of our consolidated net income before income taxes (our <span style="white-space:nowrap">&#8220;pre-tax</span> income&#8221;) to changes in exchange rates, interest rates, electricity rates and fuel costs. For purposes of this section, we and our related parties are deemed one entity. The range of changes in such risk categories represents our view of the changes that are reasonably possible over a <span style="white-space:nowrap">one-year</span> period, although it is difficult to predict such changes as a result of adverse economic developments in Korea. See Item 3.D. &#8220;Risk Factors&#8212;Risks Relating to Korea and the Global Economy&#8212;Unfavorable financial and economic conditions in Korea and globally may have a material adverse impact on us.&#8221; The following discussion only addresses material market risks faced by us and does not discuss other risks which we face in the normal course of business, including country risk, credit risk and legal risk. Unless otherwise specified, all calculations are made under IFRS. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If the Won depreciates against the U.S. dollar and all other foreign currencies held by us by 10%, and all other variables are held constant from their levels as of December&#160;31, 2022, we estimate that our unrealized foreign exchange translation losses will increase by Won 1,703&#160;billion in 2023. Such sensitivity analysis is conducted for monetary assets and liabilities denominated in foreign currencies other than functional currency as of December&#160;31, 2021 and 2022, without taking into consideration of the hedge effect of swap transactions. To </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">168 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
manage our foreign currency risk related to foreign currency-denominated receivables and payables, we have a policy of entering into currency forward agreements. In addition, to manage our foreign currency risk related to foreign currency-denominated expected sales transactions and purchase transactions, we enter into cross-currency swap agreements.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are exposed to interest rate risk due to our borrowings with floating interest rates. If interest rates increase by 1% on all of our borrowings and debentures bearing variable interest, and all other variables are held constant as of December&#160;31, 2022, we estimate that our profit before income taxes will decrease by Won 88&#160;billion (not reflecting the fact that a portion of such interest may be capitalized under IFRS) in 2023. Such sensitivity analysis does not take into consideration of the hedge effect of interest rate swap transactions. To manage our interest rate risks, we, in addition to maintaining an appropriate mix of fixed and floating rate loans, have entered into certain interest rate swap agreements. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are exposed to electricity rates risk due to the rate regulation by the Government, which considers the effect of electricity rate changes on the national economy. If the electricity rate rises by 1% and all other variables are held constant as of December&#160;31, 2022, we estimate that our profit before income taxes will decrease by Won 662&#160;billion in 2023. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are exposed to fuel price risks due to the heavy influence of fuel costs on our sales and cost of sales. If the fuel prices of anthracite and bituminous coal, oil, LNG and others used for generation by us and our generation subsidiaries rise by 1% and all other variables are held constant as of December&#160;31, 2022, we estimate that our profit before income taxes will decrease by Won 343&#160;billion in 2023.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The above discussion and the estimated amounts generated from the sensitivity analyzes referred to above include &#8220;forward-looking statements,&#8221; which assume for analytical purposes that certain market conditions may occur. Accordingly, such forward-looking statements should not be considered projections by us of future events or losses. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">See Note 45 of the notes to our consolidated financial statements included in this annual report for further related information. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_51"><span style="font-weight:bold">ITEM&#160;12.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_52">Item&#160;12.A. Debt Securities </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Of the four debt securities issued by us that are registered under the Exchange Act as set forth in the cover page of this annual report, the One Hundred Year 7.95% <span style="white-space:nowrap"><span style="white-space:nowrap">Zero-to-Full</span></span> Debentures due April&#160;1, 2096, were guaranteed by Korea Development Bank. However, such guarantee expired on April&#160;1, 2016 by reason of the expiration of a put option period applicable to such debentures in accordance with the terms of such debentures. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Korea Development Bank, a statutory bank for the Korean government, is 100% beneficially owned by the Korean government. The voting rights in our equity interest held by Korea Development Bank are effectively exercised by the Korean government. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The guarantee by Korea Development Bank of our above-mentioned registered debt securities was itself a security registered under the Securities Act. Korea Development Bank is a Schedule B issuer and periodically files registration statements with the Commission. These registration statements typically include financial statements prepared in accordance with the applicable generally accepted accounting principles, currently the Korean International Financial Reporting Standards, and audited in accordance with generally accepted auditing standards in the Republic of Korea.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">169 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_53">Item&#160;12.B. Warrants and Rights </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_54">Item&#160;12.C. Other Securities </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_55">Item&#160;12.D. American Depositary Shares </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the terms of the Deposit Agreement in respect of our ADSs, the holder and beneficiary owners of ADSs, any party depositing or withdrawing or surrendering ADSs or ADRs, whichever applicable, may be required to pay the following fees and charges to Citibank, N.A., whose principal executive office located in 388 Greenwich St. New York, NY 10013, acting as depositary for our ADSs: </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:46%"></td>

<td style="vertical-align:bottom;width:2%"></td>
<td style="width:45%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Item</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Services</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Fees</p></td></tr>


<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top;white-space:nowrap">1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Taxes and other governmental charges</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">As applicable</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">2</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Registration of transfer of common shares generally on our shareholders&#8217; register, any institution authorized under the applicable law to effect book-entry transfers of securities (including Korea Securities Depositary), or any entity that presently carries out the duties of registrar for the common shares, and applicable to transfers of common shares to the name of the Depositary or its nominee on the making of deposits or withdrawals</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">A fee of US$1.50 or less per ADS</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top;white-space:nowrap">3</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Cable, telex and facsimile transmission expenses</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">As applicable</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">4</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Expenses incurred by the Depositary in the conversion of foreign currency</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">As applicable</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top;white-space:nowrap">5</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Execution and delivery of ADRs and the surrender of ADRs</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Fee of US$0.05 or less per ADS</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">6</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Cash distribution made by the Depositary or its agent</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Fee of US$0.02 or less per ADS</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top;white-space:nowrap">7</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Fee for the distribution of proceeds of sales of securities or rights for distribution other than cash, common shares or rights to subscribe for shares, distribution in shares or distribution in rights to subscribe for shares</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Lesser of (i)&#160;the fee for the execution and delivery of ADRs referred to above which would have been charged as a result of the deposit by the holders of securities or common shares received in exercise of rights distributed to them, but which securities or rights are instead sold by the Depositary and the net proceeds distributed and (ii)&#160;the amount of such proceeds</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">8</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Depositary services performed in administering the ADRs (which fee shall be assessed against holders of ADSs as of the record date or dates and shall be payable at the sole discretion of the Depositary by billing such holders or by deducting such charge from one or more cash dividends or other cash distributions)</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Fee of US$0.02 or less per ADS per calendar year</td></tr>
</table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">170 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Depositary fees payable upon the issuance and cancelation of ADSs are typically paid to the depositary by the brokers (on behalf of their clients) receiving the newly-issued ADSs from the depositary and by the brokers (on behalf of their clients) delivering the ADSs to the depositary for cancelation. The brokers in turn charge these transaction fees to their clients. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Depositary fees payable in connection with distributions of cash or securities to ADS holders and the depositary services fee are charged by the depositary to the holders of record of ADSs as of the applicable ADS record date. The depositary fees payable for cash distributions are generally deducted from the cash being distributed. In the case of distributions other than cash (i.e., stock dividends, rights offerings), the depositary charges the applicable fee to the ADS record date holders concurrent with the distribution. In the case of ADSs registered in the name of the investor (whether certificated or <span style="white-space:nowrap">un-certificated</span> in direct registration), the depositary sends invoices to the applicable record date ADS holders. In the case of ADSs held in brokerage and custodian accounts via the central clearing and settlement system, the Depository Trust Company (&#8220;DTC&#8221;), the depositary generally collects its fees through the systems provided by DTC (whose nominee is the registered holder of the ADSs held in DTC) from the brokers and custodians holding ADSs in their DTC accounts. The brokers and custodians who hold their clients&#8217; ADSs in DTC accounts in turn charge their clients&#8217; accounts the amount of the fees paid to the depositary. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In the event of refusal to pay the depositary fees, the depositary may, under the terms of the Deposit Agreement, refuse the requested service until payment is received or may <span style="white-space:nowrap">set-off</span> the amount of the depositary fees from any distribution to be made to the ADS holder. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The fees and charges the ADS holders may be required to pay may vary over time and may be changed by us and by the depositary. The ADS holders will receive prior notice of such changes. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Depositary Payments for the Fiscal Year 2022 </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table sets forth our expenses incurred in 2022, which were reimbursed by Citibank, N.A. in the aggregate: </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:86%"></td>

<td style="vertical-align:bottom;width:10%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap"><span style="font-weight:bold">(In thousands<br />of&#160;U.S.&#160;dollars)<sup style="font-size:75%; vertical-align:top">(1)</sup></span></td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Reimbursement of legal fees</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">US$</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Contributions towards our investor relations and other financing efforts (including investor conferences, <span style="white-space:nowrap">non-deal</span> roadshows and market information services)</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">134,428</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Other</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">72,652</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">US$</td>
<td style="white-space:nowrap;vertical-align:bottom" align="right">207,080</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Note: </span></p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">(1)</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Converted at the market average exchange rate as announced by Seoul Money Brokerage Services, Ltd. in Seoul for the year ended December&#160;31, 2022. </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">171 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center" id="rom427740_56">PART II </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_57"><span style="font-weight:bold">ITEM&#160;13.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic">DEFAULTS, DIVIDEND ARREARAGES AND DELINQUENCIES</span></span><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic"> </span></span><span style="font-weight:bold"> </span></p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_58"><span style="font-weight:bold">ITEM&#160;14.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic">MATERIAL MODIFICATIONS TO THE RIGHTS OF SECURITY HOLDERS AND USE OF PROCEEDS</span></span><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic"> </span></span><span style="font-weight:bold"> </span></p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_59"><span style="font-weight:bold">ITEM&#160;15.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic">CONTROLS AND PROCEDURES</span></span><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic"> </span></span><span style="font-weight:bold"> </span></p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Disclosure Control </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the supervision and with the participation of our management, including our chief executive officer and chief financial officer, we have evaluated the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rule <span style="white-space:nowrap">13a-15(e)</span> under the Exchange Act) as of December&#160;31, 2022. There are inherent limitations to the effectiveness of any system of disclosure controls and procedures, including the possibility of human error and the circumvention or overriding of the controls and procedures. Accordingly, even effective disclosure controls and procedures can provide only reasonable assurance of achieving their control objectives. Based upon our evaluation, our chief executive officer and chief financial officer concluded that the design and operation of our disclosure controls and procedures as of December&#160;31, 2022 were effective to provide reasonable assurance that information required to be disclosed by us in the reports we file and submit under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the applicable rules and forms, and that it is accumulated and communicated to our management, including our chief executive officer and chief financial officer, as appropriate to allow timely decision regarding required disclosure. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Management&#8217;s Annual Report on Internal Control over Financial Reporting </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Rules <span style="white-space:nowrap">13a-15(f)</span> and <span style="white-space:nowrap">15d-15(f)</span> under the Exchange Act, for our company. Under the supervision and with the participation of our management, including our chief executive officer and chief financial officer, we have evaluated the effectiveness of our internal control over financial reporting as of December&#160;31, 2022 based on the framework established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013). Our internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of consolidated financial statements in accordance with generally accepted accounting principles and includes those policies and procedures that (1)&#160;pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of a company&#8217;s assets, (2)&#160;provide reasonable assurance that transactions are recorded as necessary to permit preparation of consolidated financial statements in accordance with generally accepted accounting principles, and that a company&#8217;s receipts and expenditures are being made only in accordance with authorizations of a company&#8217;s management and directors, and (3)&#160;provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of a company&#8217;s assets that could have a material effect on the consolidated financial statements. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Because of its inherent limitations, a system of internal control over financial reporting can provide only reasonable assurance with respect to consolidated financial statement preparation and presentation and may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">172 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Following the overhaul in May 2013 by the Committee of Sponsoring Organization of the Treadway (&#8220;COSO&#8221;) of the COSO Framework relating to internal controls and adoption of the 2013 Integrated Framework of the Committee of Sponsoring Organizations of the Treadway Commission (the &#8220;COSO Framework (2013)&#8221;), we have, effective January&#160;1, 2014, adopted the COSO Framework (2013)&#160;and incorporated it into our internal control system for us and our subsidiaries in order to comply with the Sarbanes Oxley Act and to standardize our internal control system. As required by Section&#160;404 of the Sarbanes-Oxley Act of 2002 and related rules as promulgated by the Securities and Exchange Commission, management assessed the effectiveness of our internal control over financial reporting as of December&#160;31, 2022 using criteria established by the COSO Framework (2013). Based on this evaluation, our management concluded that our internal control over financial reporting was effective as of December&#160;31, 2022 based on the criteria established by the COSO Framework (2013).<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Audit Report of the Independent Registered Public Accounting Firm </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Ernst&#160;&amp; Young Han Young has issued an audit report on the effectiveness of our internal control over financial reporting as of December&#160;31, 2022, which is included elsewhere in this annual report. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Changes in Internal Controls </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">There were no changes in our internal control over financial reporting that occurred during the year ended December&#160;31, 2022 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. Our adoption of the COSO Framework (2013)&#160;did not have, and is not reasonably likely to have, any material effect on our internal control over financial reporting. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On the other hand, in preparation for seamless transition to the new cost pass-through system, we have adopted an enhancement to our internal control over financial reporting effective as of January&#160;1, 2021. Nevertheless, such enhancement did not have any effect on our consolidated financial statements included in this annual report or related internal controls to have any effect on our assessment of internal control over financial reporting as of December&#160;31, 2022. We believe such enhancement would not have, and is not likely to have, any material effect on our internal control over financial reporting in 2023.</p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We operate an integrated ERP system for a transparent and efficient management of the core ERP components, including personnel, accounting, procurement, construction and facilities maintenance. In addition, we also operate a strategic enterprise management system that includes business warehouse, management information and business planning and simulation systems. We will continue to upgrade and improve the ERP system, which is being used as our core information infrastructure. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_60"><span style="font-weight:bold">ITEM&#160;16.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="font-weight:bold"></span><span style="font-weight:bold"><span style="font-style:italic">[RESERVED]</span></span><span style="font-weight:bold"> </span></p></td></tr></table> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_61">ITEM&#160;16A. AUDIT COMMITTEE FINANCIAL EXPERT </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our board of directors has determined that we have at least one &#8220;audit committee financial expert&#8221; as such term is defined by the regulations of the Securities and Exchange Commission issued pursuant to Section&#160;407 of the Sarbanes-Oxley Act of 2002. Our audit committee financial expert is Kim, <span style="white-space:nowrap">Jae-Shin.</span> Such member is independent within the meaning of the Korea Exchange listing standards, the regulations promulgated under the Enforcement Decree of the Korean Commercial Act and the New York Stock Exchange listing standards. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_62">ITEM&#160;16B. CODE OF ETHICS </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We have adopted a code of ethics for our principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions as required under Section&#160;406 of the Sarbanes-Oxley Act of 2002, together with an insider reporting system in compliance with Section&#160;301 of the </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">173 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Sarbanes-Oxley Act. The code of ethics is available on our website www.kepco.co.kr. We have not granted any waiver, including an implicit waiver, from a provision of the code of ethics to any of the above-mentioned officers during our most recently completed fiscal year. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_63">ITEM&#160;16C. PRINCIPAL ACCOUNTANT FEES AND SERVICES </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table sets forth the aggregate fees billed for each of the years ended December&#160;31, 2021 and 2022 for professional services rendered by our principal accountant for such year, for various types of services and a brief description of the nature of such services. Ernst&#160;&amp; Young Han Young, an independent registered public accounting firm, was our principal accountant for the years ended December&#160;31, 2021 and 2022 and we currently expect Ernst&#160;&amp; Young Han Young to serve as our principal accountant for the year ended December&#160;31, 2023.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td style="width:37%"></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>

<td style="vertical-align:bottom;width:5%"></td>
<td style="width:39%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">Aggregate Fees Billed During</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman;font-weight:bold">Type of Services</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;2021&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"><span style="font-weight:bold">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;2022&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td align="center" style="border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Nature of Services</p></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom" colspan="6" align="center"><span style="font-weight:bold">(In millions of Won)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Audit Fees</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:top" align="right"><span style="text-decoration:line-through"></span>8,002</td>
<td style="white-space:nowrap;vertical-align:top"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:top" align="right"><span style="text-decoration:line-through"></span>9,030</td>
<td style="white-space:nowrap;vertical-align:top"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Audit service including interim review service for KEPCO and its subsidiaries.</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Audit-Related Fees</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">498</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">880</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Comfort letter services.</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Tax Fees</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">20</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">106</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Tax return and consulting advisory service.</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">All Other Fees</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top" align="right">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">All other services which do not meet the three categories above.</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>8,520</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through">W</span></td>
<td style="white-space:nowrap;vertical-align:bottom" align="right"><span style="text-decoration:line-through"></span>10,016</td>
<td style="white-space:nowrap;vertical-align:bottom"><span style="text-decoration:line-through"></span>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td style="vertical-align:bottom"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&#160;</p></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"></td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The U.S. law and regulations in effect since May&#160;6, 2003 generally require all service of the principal accountant to be <span style="white-space:nowrap">pre-approved</span> by an independent audit committee or, if no such committee exists with respect to an issuer, by the entire board of directors. We have adopted the following policies and procedures for consideration and approval of requests to engage our principal accountant to perform audit and <span style="white-space:nowrap">non-audit</span> services. If the request relates to services that would impair the independence of our principal accountant, the request must be rejected. If the service request relates to audit and permitted <span style="white-space:nowrap">non-audit</span> services for us and our subsidiaries, it must be forwarded to our audit committee and receive <span style="white-space:nowrap">pre-approval.</span><span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, the U.S. law and regulations permit the <span style="white-space:nowrap">pre-approval</span> requirement to be waived with respect to engagements for <span style="white-space:nowrap">non-audit</span> services aggregating no more than five percent of the total amount of revenues we paid to our principal auditors, if such engagements were not recognized by us at the time of engagement and were promptly brought to the attention of our audit committee or a designated member thereof and approved prior to the completion of the audit. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_64">ITEM&#160;16D. EXEMPTIONS FROM THE LISTING STANDARDS FOR AUDIT COMMITTEE </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_65">ITEM&#160;16E. PURCHASES OF EQUITY SECURITIES BY THE ISSUER AND AFFILIATED PURCHASERS </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Neither we nor any &#8220;affiliated purchaser,&#8221; as defined in Rule <span style="white-space:nowrap">10b-18(a)(3)</span> of the Exchange Act, purchased any of our equity securities during the period covered by this annual report.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">174 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_66">ITEM&#160;16F. CHANGE IN REGISTRANT&#8217;S CERTIFYING ACCOUNTANT </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold" id="rom427740_67">ITEM&#160;16G. CORPORATE GOVERNANCE </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are committed to high standards of corporate governance. We are in compliance with the corporate governance provisions of the KEPCO Act, the Act on the Management of Public Institutions, the Korean Commercial Act, the Financial Investment Services and Capital Markets Act of Korea and the Listing Rules of the Korea Exchange. We, like all other companies in Korea, must comply with the corporate governance provisions under the Korean Commercial Act, except to the extent the KEPCO Act and the Act on the Management of Public Institutions otherwise require. Our corporate governance is also affected by various regulatory guidelines, including those promulgated by the Ministry of Economy and Finance. In addition, as a company listed on the Korea Exchange, we are subject to the Financial Investment Services and Capital Markets Act of Korea, unless the Financial Investment Services and Capital Markets Act of Korea otherwise provides. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">The Act on the Management of Public Institutions </p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">General Provisions </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On April&#160;1, 2007, the Act on the Management of Public Institutions took effect by abolishing and replacing the Government-invested Enterprise Management Basic Act, which was enacted in 1984. Unless stated otherwise therein, the Act on the Management of Public Institutions takes precedence over any other laws and regulations in the event of inconsistency. On April&#160;2, 2007, pursuant to this Act the Minister of the Ministry of Economy and Finance designated us as a &#8220;market-oriented public enterprise&#8221; as defined under this Act, and we became subject to this Act accordingly. We incorporated the applicable provisions of this Act into our Articles of Incorporation by amendment thereto in September 2007. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Act on the Management of Public Institutions sets out the rules for corporate governance for entities that are subject to this Act, including the appointment of their respective president and directors. Under this Act as it applies to us as a &#8220;market-oriented public enterprise&#8221;, (i) a senior <span style="white-space:nowrap">non-standing</span> director as appointed by the Minister of the Ministry of Economy and Finance becomes the chairperson of our board of directors following the review and resolution of the Committee for Management of Public Institutions; (ii)&#160;our president and our standing directors who concurrently serve as members of our audit committee are appointed by the President of the Republic upon the motion of the Ministry of Trade, Industry and Energy (in the case of our president) or of the Ministry of Economy and Finance (in the case of standing directors who concurrently serve as members of our audit committee), following the nomination by such enterprise&#8217;s director nomination committee, the review and resolution of the Committee for Management of Public Institutions pursuant to the Act on the Management of Public Institutions and an approval at the general meeting of our shareholders; (iii)&#160;our standing directors other than the president and those who also serve as audit committee members must be appointed by our president with the approval at the general meeting of our shareholders from a pool of candidates recommended by our director nomination committee; and (iv)&#160;our <span style="white-space:nowrap">non-standing</span> directors must be appointed by the Minister of the Ministry of Economy and Finance following the review and resolution of the Committee for Management of Public Institutions from a pool of candidates recommended by the director nomination committee, and must (a)&#160;have ample knowledge and experience in business management who cannot be public service personnel other than a public educational official at national or public schools or (b)&#160;have held their offices in us for at least three years and either (x)&#160;be recommended by the representative of our employees (or the representative of the labor union if there is a labor union comprising the majority of our employees) or (y)&#160;obtain consent from the majority of our employees. We are required to appoint at least one <span style="white-space:nowrap">non-standing</span> director who qualifies the requirement (b)&#160;above.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Committee for Management of Public Institutions is established pursuant to the Act on the Management of Public Institutions and is comprised of one chairperson who is the Minister of the Ministry of Economy and </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">175 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Finance and the following members: (i)&#160;one Vice Minister-level public official from the Office for Government Policy Coordination as nominated by the Minister of the Office for Government Policy Coordination; (ii)&#160;one Vice Minister, Deputy Administrator or an equivalent public official of the related administrative agency as prescribed by Presidential Decree; (iii)&#160;one Vice Minister, Deputy Administrator, or an equivalent public official of the competent agency who does not fall under <span style="white-space:nowrap">sub-clause</span> (ii); and (iv) 11 or fewer persons commissioned by the President based on the recommendation of the Minister of the Ministry of Economy and Finance from among persons in various fields including law, economy, press, academia, labor, who have good knowledge and experience in the operation and business administration of public institutions as well as good reputation for impartiality. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our director nomination committee, which is also known as the Committee for Recommendation of Executive Officers, is comprised of <span style="white-space:nowrap">non-standing</span> directors and members appointed by the board of directors. The number of members ranges from five to 15 persons and must be decided by a resolution of the board of directors; provided that, the number of members appointed by the board of directors must be less than half of the total number of members of our director nomination committee. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Act on the Management of Public Institutions and our Articles of Incorporation, the term of office is three years for our president and two years for our directors (standing and <span style="white-space:nowrap">non-standing)</span> other than our president. Our directors (including the president) may be reappointed for one or more additional terms of one year. In order to be reappointed, the president must be evaluated on the basis of his management performance; a standing director, on the basis of the performance of the duties for which he was elected to perform, or if the standing director has executed an incentive bonus contract, on the basis of his performance under the contract; and a <span style="white-space:nowrap">non-standing</span> director, on the basis of his performance of the duties for which he was elected to perform. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the Act on the Management of Public Institutions and our Articles of Incorporation, a recommendation from the director nomination committee is required for the appointment of our executive officers, except in the case of reappointments. The director nomination committee consists of five to fifteen members, including private-sector members appointed by the board of directors. <span style="white-space:nowrap">Non-standing</span> directors must comprise at least a majority of the director nomination committee. One of the private-sector members must be able to represent our opinion and must not be currently employed by us. As required under the Act on the Management of Public Institutions, we established an audit committee. At least <span style="white-space:nowrap">two-thirds</span> of the audit committee members must be <span style="white-space:nowrap">non-standing</span> directors, and at least one committee member must be an expert in finance or accounting. According to the Act on the Management of Public Institutions, our president&#8217;s term cannot be terminated unless done so by the President of the Republic pursuant to the Act on the Management of Public Institutions or upon an event as specified in our Articles of Incorporation. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As required under Act on the Management of Public Institutions, we submit to the Government by October&#160;31 every year a report on our medium- to long-term management goals. Under the Act on the Management of Public Institutions, we are also required to give separate public notice of important management matters, such as our budget and financial statements, status of directors and annual reports. In addition, for purposes of providing a comparison of the management performances of Government agencies, we are required to post on a designated website a notice on a standard form detailing our management performance. Following consultation with the Minister of the Ministry of Trade, Industry and Energy and the review and resolution of the Committee for Management of Public Institutions, the Ministry of Economy and Finance must examine the adequacy and competency of Government agencies and establish plans on merger, abolishment, restructuring and privatization of public agencies. In such case, the Minister of the Ministry of Trade, Industry and Energy must execute these plans and submit a performance report to the Ministry of Economy and Finance. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under certain amendments to the Act on the Management of Public Institutions that became effective as of July&#160;1, 2019, our president is required to establish a plan to appoint directors and senior management based on the gender equality, endeavor to follow such plan, and submit an annual report on our gender equality plan regarding appointment of directors and senior management to the Ministry of Economy and Finance.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">176 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Application of the Act to Our Generation Subsidiaries </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On January&#160;24, 2011, the Ministry of Economy and Finance changed the designation of our six generation subsidiaries from &#8220;other public institutions&#8221; to &#8220;market-oriented public enterprises&#8221;, each as defined in the Act on the Management of Public Institutions, and all of our generation subsidiaries accordingly amended their respective articles of incorporation in 2011 to be in compliance with this Act. As &#8220;other public institutions&#8221;, our generation subsidiaries previously were not subject to the same regulations under the Act on the Management of Public Institutions applicable to us with regards to corporate governance matters such as the appointment and dismissal of directors and the composition of the boards of directors. However, as&#160;&#8220;market-oriented&#160;public enterprises&#8221;, our generation subsidiaries are currently subject to the same such regulations that are applicable to us. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Specifically, prior to such designation, (i)&#160;our president appointed the presidents and the statutory auditors of our generation subsidiaries; (ii)&#160;the selection of <span style="white-space:nowrap">non-standing</span> directors of each such subsidiary was subject to approval by our president; (iii)&#160;the president of each such subsidiary entered into a management contract with our president; and (iv)&#160;our evaluation committee conducted performance evaluation of such subsidiaries. However, following such designation, akin to the appointment process applicable to us, (i)&#160;the President of the Republic appoints the presidents and standing directors of our generation subsidiaries that concurrently serve as members of the audit committees; (ii)&#160;the selection of <span style="white-space:nowrap">non-standing</span> directors of these subsidiaries is subject to approval by the Minister of the Ministry of Economy and Finance; (iii)&#160;the president of each such generation subsidiary is required to enter into a management contract directly with the Minister of the Ministry of Trade, Industry and Energy; and the Committee for Management of Public Institutions conducts performance evaluation of such subsidiaries. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Our Control over the Generation Subsidiaries </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Designation of our generation subsidiaries as &#8220;market-oriented public enterprises&#8221; was intended to promote responsible management by and improve operational efficiency of Government-affiliated electricity companies by fostering competition among them so as to provide improved service to the general public. Such designation also has had the effect of the Government exercising greater direct control over the appointment of the governing body of our generation subsidiaries (in ways that are similar how the Government exercises such control over us as our majority shareholder as well as our regulator). </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, the Government has imposed a number of regulations that further affect the respective operational boundaries between us and our generation subsidiaries, including as follows: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">In August 2010, in furtherance of the Act on the Management of Public Institutions, the Ministry of Economy and Finance announced the Proposal for the Improvement in the Structure of the Electric Power Industry, which was designed to promote responsible management by and improve operational efficiency of Government-affiliated electricity companies by fostering competition among them. Key initiatives of the proposal included the following: (i)&#160;maintain the current structure of having six generation subsidiaries and designate the six generation subsidiaries as market-oriented public enterprises under the Act on the Management of Public Institutions in order to foster competition among the generation subsidiaries and promote efficiency in their operations, and (ii)&#160;clarify the scope of the business of us and the six generation subsidiaries (namely, that we shall manage the financial structure and governance of the six generation subsidiaries and nuclear power plant and overseas resources development projects, while the six generation subsidiaries will have greater autonomy with respect to construction and management of generation units and procurement of fuel, among others). </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">In January 2011, the Ministry of Economy and Finance created a &#8220;joint cooperation unit&#8221; consisting of officers and employees selected from the five thermal power generation subsidiaries in order to reduce inefficiencies in areas such as fuel transportation, inventories, materials and equipment and construction, etc. and allow the thermal power generation subsidiaries to continue utilizing the benefits </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">177 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:9%">&#160;</td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt">
of economy of scale after split off of our generation business units into separate subsidiaries. The purpose of the joint cooperation unit was to give greater autonomy to the generation subsidiaries with regard to power plant construction and management and fuel procurements, and thereby enhance efficiency in operating power plants. The main functions of the joint cooperation unit are as follows: (i)&#160;maintain inventories of bituminous coal through volume exchanges and joint purchases, (ii)&#160;reduce shipping and demurrage expenses through joint operation and distribution of dedicated vessels, (iii)&#160;reduce costs by sharing information on generation material inventories and (iv)&#160;sharing human resources among the five thermal power generation subsidiaries for construction projects, among other things. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">In June 2016, the Government announced the Proposal for Adjustment of Functions of Public Institutions (Energy Sector) for the purpose of streamlining the operations of Government-affiliated energy companies by discouraging them from engaging in overlapping or similar businesses with each other, reducing <span style="white-space:nowrap">non-core</span> assets and activities and improving management and operational efficiency. The initiatives contemplated in this proposal that would affect us and our generation subsidiaries include the following: (i)&#160;the generation companies should take on greater responsibilities in overseas resource exploration and production projects as these involve procurement of fuels necessary for electricity generation while fostering cooperation among each other through closer coordination, (ii)&#160;KHNP should take a greater role in export of nuclear technology, and (iii)&#160;the current system of retail sale of electricity to <span style="white-space:nowrap">end-users</span> should be liberalized to encourage more competition. </p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">However, notwithstanding these developments, we, also a government-controlled entity, remain as the sole shareholder of our generation subsidiaries and continue to exercise significant control over them in such capacity as the sole shareholder well as through other practical means as further described below. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">First, as the sole shareholder, we continue to have the right, under the Act on the Management of Public Institutions, to approve or disapprove the appointment of key members of the governing body of our generation subsidiaries (namely, the president, the standing directors, and the <span style="white-space:nowrap">non-standing</span> directors) by way of a vote at the general shareholders meeting before such appointments are ultimately approved and made by the President of the Republic (in the case of the presidents and standing directors concurrently serving as audit committee members of the generation subsidiaries) or by the president of each generation subsidiary (in the case of other standing directors of such generation subsidiary). Our right to exercise such voting right as a shareholder is also protected by the Commercial Act of Korea. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Second, in practice we retain significant control over our generation subsidiaries through the following means: </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">We are the sole purchaser of electricity produced by the generation subsidiaries and continue to have near monopoly in terms of transmitting and distributing electricity in Korea. Accordingly, we continue to have significant influence over our generation subsidiaries in the electricity industry. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">Our president holds regular meetings (known as &#8220;CEO Meetings&#8221;) with the presidents of our generation subsidiaries for which our president determines whether and when to convene such meetings, sets the agenda for such meetings and chairs such meetings. Since significant issues that jointly affect us and our generation subsidiaries are often discussed and decided at these meetings, the leadership role exercised by our president in such meetings is significant in setting the policies and direction for us and our generation subsidiaries as a whole. </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:3%;vertical-align:top" align="left">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt;text-align:left">We maintain and operate the Affiliated Company Management Team within the parent company organizational structure. The purpose of this team is to support and coordinate the management of the generation subsidiaries. Activities of the Affiliated Company Management Team include preparation of the CEO meetings, deliberation on major issues to be discussed at CEO Meetings, convening a general meeting of shareholders of the generation subsidiaries and coordination on the decision-making process for the general meeting of shareholders of the generation subsidiaries. </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">178 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Ultimately, our control over our generation subsidiaries is derived from the fact that the Government owns the majority of our shares and effectively controls us as the supervisor and regulator in a heavily regulated industry, and in effect also exercises the same degree of control over our generation subsidiaries through our sole share ownership over our generation subsidiaries as well as its statutory power of direct appointment of the governing bodies of our generation subsidiaries. In effect, we are acting as an intermediate holding company in a vertical control structure involving the Government, us and our generation subsidiaries, where the Government holds the ultimate control over both us and our generation subsidiaries and exercises its control over our generation subsidiaries in part through us acting as the sole shareholder and the parent company. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold">Differences between Korean and New York Stock Exchange Corporate Governance Practices </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are a &#8220;foreign private issuer&#8221; (as such term is defined in Rule <span style="white-space:nowrap">3b-4</span> under the Exchange Act), and our ADSs are listed on the New York Stock Exchange, or NYSE. Under Section&#160;303A of the NYSE Listed Company Manual, NYSE-listed companies that are foreign private issuers are permitted to follow home country practice in lieu of the corporate governance provisions specified by the NYSE with limited exceptions. Under the NYSE Listed Company Manual, we as a foreign private issuer are required to disclose significant differences between NYSE&#8217;s corporate governance standards and those we follow under Korean law. The following summarizes some significant ways in which our corporate governance practices differ from those followed by U.S. companies listed on the NYSE under the listing rules of the NYSE. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Majority of Independent Directors on the Board </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the NYSE listing rules, U.S. companies listed on the NYSE must have a board, the majority of which is comprised of independent directors satisfying the requirements of &#8220;independence&#8221; as set forth in Rule <span style="white-space:nowrap">10A-3</span> under the Exchange Act. No director qualifies as &#8220;independent&#8221; unless the board of directors affirmatively determines that the director has no material relationship with the listed company (either directly or as a partner, shareholder or officer of an organization that has a relationship with us). The NYSE rules include detailed tests for determining director independence. As a foreign private issuer, we are exempt from these requirements.<span style="font-weight:bold"><span style="font-style:italic"> </span></span>Under the Act on the Management of Public Institutions, the number of standing directors including our president must be less than one-half of incumbent directors. For a discussion on qualifications of <span style="white-space:nowrap">non-standing</span> directors, see Item 6.A. &#8220;Directors and Senior Management&#8212;Board of Directors.&#8221; Under the Act on the Management of Public Institutions, a <span style="white-space:nowrap">non-standing</span> director is appointed by the Ministry of Economy and Finance following the review and resolution of the Committee for Management of Public Institutions from a pool of candidates recommended by the director nomination committee, and must (i)&#160;have ample knowledge and experience in business management or (ii)&#160;have held his or her offices for at least three years and either (a)&#160;be recommended by the representative of the employees (or the representative of the labor union if there is a labor union comprising the majority of the employees) or (b)&#160;obtain consent from the majority of the employees. We are required to appoint at least one <span style="white-space:nowrap">non-standing</span> director who qualifies the requirement (ii)&#160;above. Government officials that are not part of the teaching staff in national and public schools are ineligible to become our <span style="white-space:nowrap">non-standing</span> directors.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Executive Session </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the NYSE listing rules, <span style="white-space:nowrap">non-management</span> directors of U.S. companies listed on the NYSE are required to meet on a regular basis without management present and independent directors must meet separately at least once per year. While no such requirement currently exists under applicable Korean law, listing standards or our Articles of Incorporation, executive sessions were held from time to time in 2018 and in 2021 in order to promote the exchange of diverse opinions by <span style="white-space:nowrap">non-standing</span> directors.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">179 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Audit Committee </span></p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the NYSE listing rules, listed companies must have an audit committee that has a minimum of three members, and all audit committee members must satisfy the requirements of independence set forth in Section&#160;303A.02 of the NYSE Listed Company Manual and Rule <span style="white-space:nowrap">10A-3</span> under the Exchange Act. Our audit committee members meet the requirements of independence set forth in Section&#160;303A.02 of the NYSE Listed Company Manual and Rule <span style="white-space:nowrap">10A-3</span> under the Exchange Act. The audit committee must be directly responsible for the appointment, compensation, retention and oversight of the work of the independent registered public accountants. Our audit committee performs the roles and responsibilities required of an audit committee under the Sarbanes-Oxley Act, including the supervision of the audit by the independent registered public accountants. Under the Korea Exchange listing rules and the Korean Commercial Act, a large listed company must also establish an audit committee of which at least <span style="white-space:nowrap">two-thirds</span> of its members must be <span style="white-space:nowrap">non-standing</span> directors and whose chairperson must be a <span style="white-space:nowrap">non-standing</span> director. Under the Act on the Management of Public Institutions, the Korean Commercial Act, the amended Articles of Incorporation and the Korea Exchange listing rules, we are required to maintain an audit committee consisting of three members, of which not less than two members are required to be <span style="white-space:nowrap">non-standing</span> directors. In addition, pursuant to certain amendments to the Act on the Management of Public Institutions that became effective as of January&#160;1, 2021, in appointing the standing member of the audit committee, the director nomination committee shall recommend the person who is qualified in any of the followings: (i)&#160;a person who is qualified as a certified public accountant or an attorney and has a minimum of three years of experience in work related to such qualification, (ii)&#160;a person who has served as an assistant professor or at a higher position for at least three years in areas directly related to audit, investigation and judicial affairs, budget and accounting, investigation, planning and evaluation, etc. (hereinafter referred to as &#8220;audit related works&#8221;) at a school under subparagraphs 1 through 5 of Article 2 of the Higher Education Act), (iii) a person who has been in charge of audit-related works for at least three years at a public institution, stock-listed corporation or research institute under Article 9(15)3 of the Financial Investment Services and Capital Markets Act and has experience prescribed by Presidential Decree, (iv)&#160;person who has been in charge of audit-related works for at least three years at the state or a local government and has served as a public official at the level prescribed by Presidential Decree, or (v)&#160;person with other expertise in accordance with the affairs of the relevant institution and qualified as prescribed by Presidential Decree. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our audit committee is in compliance with the foregoing requirements under the Act on the Management of Public Institutions, the Korean Commercial Act, the amended Articles of Incorporation and the Korea Exchange listing rules. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On April&#160;2, 2021, we amended our Articles of Incorporation to incorporate an amendment to the Commercial Act implemented on December&#160;29, 2020, which requires at least one director who will serve as a member of the audit committee to be appointed separately from other directors at the meeting of shareholders. Our amended Articles of Incorporation requires all three directors who will serve as a member of the audit committee to be appointed separately from other directors at the meeting of shareholders.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On November&#160;7, 2022, we amended our Articles of Incorporation to incorporate an amendment to the Commercial Act implemented on December&#160;29, 2020, which requires the affirmative votes of at least a majority of the voting rights of the shareholders present at the shareholders meeting for appointment of a member of the audit committee in lieu of the affirmative votes of (i)&#160;at least a majority of the voting rights of the shareholders present at the shareholders meeting and (ii)&#160;at least <span style="white-space:nowrap">one-fourth</span> (1/4) of the total number of shares with the voting rights issued and outstanding if the shareholders are permitted to exercise a vote by electronic means at such shareholders meeting by the resolution of our board of directors. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Nomination/Corporate Governance Committee </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the NYSE listing rules, U.S. companies listed on the NYSE must have a nomination/corporate governance committee composed entirely of independent directors. In addition to identifying individuals </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">180 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
qualified to become board members, this committee must develop and recommend to the board a set of corporate governance principles. Under the Act on the Management of Public Institutions, we are required to have a director nomination committee which consists of <span style="white-space:nowrap">non-standing</span> directors and ad hoc members appointed by our board of directors. Our standing directors and executives as well as governmental officials that are not part of the teaching staff in national and public schools are ineligible to become a member of our director nomination committee. There is no requirement to establish a corporate governance committee under applicable Korean law. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Pursuant to the NYSE listing standards, <span style="white-space:nowrap">non-management</span> directors must meet on a regular basis without management present and independent directors must meet separately at least once per year. No such requirement currently exists under applicable Korean law.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Compensation Committee </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the NYSE listing rules, U.S. companies listed on the NYSE are required to have a compensation committee which is composed entirely of independent directors. In January 2013, the SEC approved amendments to the listing rules of NYSE and NASDAQ regarding the independence of compensation committee members and the appointment, payment and oversight of compensation consultants. The listing rules were adopted as required by Section&#160;952 of the Dodd-Frank Act and rule <span style="white-space:nowrap">10C-1</span> of the Exchange Act, which direct the national securities exchanges to prohibit the listing of any equity security of a company that is not in compliance with the rule&#8217;s compensation committee director and advisor independence requirements. Certain elements of the listing rules became effective on July&#160;1, 2013 and companies listed on the NYSE must comply with such listing rules by the earlier of the company&#8217;s first annual meeting after January&#160;15 or October&#160;31, 2014. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">No such requirement currently exists under applicable Korean law or listing standards, and we currently do not have a compensation committee. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Corporate Governance Guidelines and Code of Business Conduct and Ethics </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the NYSE listing rules, U.S. companies listed on the NYSE are required to establish corporate governance guidelines and to adopt a code of business conduct and ethics for directors, officers and employees, and promptly disclose any waivers of the code for directors or executive officers. As a foreign private issuer, we are exempt from this requirement. Pursuant to the requirements of the Sarbanes-Oxley Act, we have adopted a code of ethics applicable to our President&#160;&amp; Chief Executive Officer and all other directors and executive officers including the Chief Financial Officer and the Chief Accounting Officer, as well as all financial, accounting and other officers that are involved in the preparation and disclosure of our consolidated financial statements and internal control of financial reporting pursuant to Section&#160;404 of the Sarbanes-Oxley Act. We have also adopted an insider reporting system in compliance with Section&#160;301 of the Sarbanes-Oxley Act. The code of ethics applicable to our executive officers and financial officers are available on <span style="text-decoration:underline">www.kepco.co.kr</span>.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Shareholder Approval of Equity Compensation Plans </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the NYSE listing rules, shareholders of U.S. companies listed on the NYSE are required to approve all equity compensation plans. Under Korean law and regulations, stock options can be granted to employees to the extent expressly permitted by the articles of incorporation. We currently do not have any equity compensation plans. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Annual Certification of Compliance </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under the NYSE listing rules, a chief executive officer of a U.S. company listed on the NYSE must annually certify that he or she is not aware of any violation by the company of NYSE corporate governance standards. As a foreign private issuer, we are not subject to this requirement. However, in accordance with rules applicable to both U.S. companies and foreign private issuers, we are required to promptly notify the NYSE in writing if any executive officer becomes aware of any material noncompliance with the NYSE corporate </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">181 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
governance standards applicable to us. In addition, foreign private issuers, including us, are required to submit to the NYSE an annual written affirmation relating to compliance with Sections 303A.06 and 303A.11 of the NYSE listed company manual, which are the NYSE corporate governance standards applicable to foreign private issuers. All written affirmations must be executed in the form provided by the NYSE, without modification. An annual written affirmation is required to be submitted to the NYSE within 30 days of filing with the SEC our annual report on Form <span style="white-space:nowrap">20-F.</span> We have been in compliance with this requirement in all material respects and plan to submit such affirmation within the prescribed time line. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold"><span style="font-style:italic">Whistle Blower Protection </span></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On May&#160;25, 2011, the SEC adopted final rules to implement whistleblower provisions of the Dodd-Frank Act, which are applicable to foreign private issuers with securities registered under the U.S. securities laws. The final rules provide that any eligible whistleblower who voluntarily provides the SEC with original information that leads to the successful enforcement of an action brought by the SEC under U.S. securities laws must receive an award of between 10 and 30&#160;percent of the total monetary sanctions collected if the sanctions exceed US$1,000,000. An eligible whistleblower is defined as someone who provides information about a possible violation of the securities laws that he or she reasonably believes has occurred, is ongoing, or is about to occur. The possible violation does not need to be material, probably or even likely, but the information must have a &#8220;facially plausible relationship to some securities law violation&#8221;; frivolous submissions would not qualify. The final rules also prohibit retaliation against the whistleblower. While the final rules do not require employees to first report allegations of wrongdoing through a company&#8217;s corporate compliance system, they do seek to incentivize whistleblowers to utilize internal corporate compliance first by, among other things, (i)&#160;giving employees who first report information internally the benefit of the internal reporting date for purposes of the SEC program so long as the whistleblower submits the same information to the SEC within 120 days of the initial disclosure; (ii)&#160;clarifying that the SEC will consider, as part of the criteria for determining the amount of a whistleblower&#8217;s award, whether the whistleblower effectively utilized the company&#8217;s corporate compliance program or hindered the function of the program; and (iii)&#160;crediting a whistleblower who reports internally first and whose company passes the information along to the SEC, which would mean the whistleblower could receive a potentially higher award for information gathered in an internal investigation initiated as a result of the whistleblower&#8217;s internal report. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, the final rules address concerns that the whistleblower rules incentivize officers, directors and those with legal, audit, compliance or similar responsibilities to abuse these positions by making whistleblower complaints to the SEC with respect to information they obtained in these roles by generally providing that information obtained through a communication subject to attorney-client privilege or as a result of legal representation would not be eligible for a whistleblower award unless disclosure would be permitted by attorney conduct rules. Accordingly, officers and directors, auditors and compliance personnel and other persons in similar roles would not be eligible to receive awards for information received in these positions unless (x)&#160;they have a reasonable basis to believe that (1)&#160;disclosure of the information is necessary to prevent the entity from engaging in conduct that is likely to cause substantial injury to the financial interests of the entity or investors; or (2)&#160;the entity is engaging in conduct that will impede an investigation of the misconduct, for example, destroying documents or improperly influencing witnesses; or (y) 120 days have passed since the whistleblower provided the information to senior responsible persons at the entity or 120 days have passed since the whistleblower received the information at a time when these people were already aware of the information. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In Korea, under the Financial Investment Services and Capital Markets Act, anyone may provide or furnish the Financial Services Commission or the Securities and Futures Commission with information on unfair trading or any other violation of the Financial Investment Services and Capital Markets Act. The Financial Services Commission shall keep the identity of the whistleblower confidential, and any institution, organization or company to which the whistleblower belongs may not treat the whistleblower unfavorably, directly or indirectly. In addition, the Financial Services Commission may also reward the whistleblower within the limit of the budget of the Financial Services Commission. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">182 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_68"><span style="font-weight:bold">ITEM&#160;16H.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">MINE SAFETY DISCLOSURE </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable.<span style="font-weight:bold"><span style="font-style:italic"> </span></span> </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_68a"><span style="font-weight:bold">ITEM&#160;16I.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS. </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not applicable. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">183 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center" id="rom427740_69">PART III </p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_70"><span style="font-weight:bold">ITEM&#160;17.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">FINANCIAL STATEMENTS </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We have responded to Item 18 in lieu of responding to this item. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_71"><span style="font-weight:bold">ITEM&#160;18.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">FINANCIAL STATEMENTS </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Reference is made to Item 19(a). &#8220;Exhibits&#8221; for a list of all financial statements filed as part of this annual report. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:10%;vertical-align:top" align="left" id="rom427740_72"><span style="font-weight:bold">ITEM&#160;19.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">EXHIBITS </p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left"><span style="font-weight:bold">(a)</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Exhibits filed as part of this Annual Report </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">See Index of Exhibits beginning on page 159 of this annual report. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left"><span style="font-weight:bold">(b)</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Financial Statements filed as part of this Annual Report </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">See Index to Financial Statements on page <span style="white-space:nowrap">F-1</span> of this annual report. </p>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">184 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center" id="rom427740_73">INDEX OF EXHIBITS </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td></td>

<td style="vertical-align:bottom;width:4%"></td>
<td style="width:88%"></td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">&#160;&#160;&#160;&#160;1.1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><a href="d427740dex11.htm">Articles of Incorporation, as amended on November&#160;7, 2022 (in English)<span style="font-weight:bold"><span style="font-style:italic"> </span></span></a></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">&#160;&#160;&#160;&#160;2.1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><a href="http://www.sec.gov/Archives/edgar/data/887225/000119380514001226/e612406_ex99-a.htm">Form of Deposit Agreement* </a></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">&#160;&#160;&#160;&#160;8.1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><a href="d427740dex81.htm">List of Subsidiaries </a></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">&#160;&#160;12.1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><a href="d427740dex121.htm">Certifications of our Chief Executive Officer required by Rule <span style="white-space:nowrap">13a-14(a)</span> of the Exchange Act (Certifications under Section&#160;302 of the Sarbanes-Oxley Act of 2002) </a></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">&#160;&#160;12.2</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><a href="d427740dex122.htm">Certifications of our Chief Financial Officer required by Rule <span style="white-space:nowrap">13a-14(a)</span> of the Exchange Act (Certifications under Section&#160;302 of the Sarbanes-Oxley Act of 2002) </a></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">&#160;&#160;13.1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><a href="d427740dex131.htm">Certifications of our Chief Executive Officer required by Rule <span style="white-space:nowrap">13a-14(b)</span> and Section&#160;1350 of Chapter 63 of the United States Code (18 U.S.C. 1350) (Certifications under Section&#160;906 of the Sarbanes-Oxley Act of 2002) </a></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">&#160;&#160;13.2</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><a href="d427740dex132.htm">Certifications of our Chief Financial Officer required by Rule <span style="white-space:nowrap">13a-14(b)</span> and Section&#160;1350 of Chapter 63 of the United States Code (18 U.S.C. 1350) (Certifications under Section&#160;906 of the Sarbanes-Oxley Act of 2002) </a></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">&#160;&#160;15.1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><a href="d427740dex151.htm">The Korea Electric Power Corporation Act, as amended on December&#160;31, 2022 (in English) </a></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">&#160;&#160;15.2</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><a href="http://www.sec.gov/Archives/edgar/data/0000887225/000119312521143287/d111421dex152.htm">Enforcement Decree of the Korea Electric Power Corporation Act, as amended on January&#160;5, 2021 (in English)** </a></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">&#160;&#160;15.3</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><a href="d427740dex153.htm">The Act on the Management of Public Institutions, as amended on February&#160;3, 2022 (in English) </a></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">&#160;&#160;15.4</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><a href="d427740dex154.htm">Enforcement Decree of the Act on the Management of Public Institutions, as amended on December&#160;20, 2022 (in English) </a></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">101.INS</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Inline XBRL Instance Document &#8212; the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">101.SCH</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Inline XBRL Taxonomy Extension Schema Document</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">101.CAL</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Inline XBRL Taxonomy Extension Calculation Linkbase Document</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">101.DEF</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Inline XBRL Taxonomy Extension Definition Linkbase Document</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">101.LAB</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Inline XBRL Taxonomy Extension Label Linkbase Document</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">101.PRE</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Inline XBRL Taxonomy Extension Presentation Linkbase Document</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">104</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">The cover page for the Company&#8217;s Annual Report on Form <span style="white-space:nowrap">20-F</span> for the year ended December&#160;31, 2022, has been formatted in Inline XBRL</td></tr>
</table> <p style="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">*</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Incorporated by reference to the Registrant&#8217;s Registration Statement on Form <span style="white-space:nowrap">F-6</span> with respect to the ADSs, registered under Registration <span style="white-space:nowrap">No.&#160;333-196703.</span> </p></td></tr></table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top" align="left">**</td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Incorporated by reference to the Registrant&#8217;s annual report on Form <span style="white-space:nowrap">20-F</span> (No. <span style="white-space:nowrap">001-13372)</span> previously filed on April&#160;30, 2021. </p></td></tr></table>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">185 </p>

</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>


<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center">SIGNATURES </p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The registrant hereby certifies that it meets all of the requirements for filing on Form <span style="white-space:nowrap">20-F</span> and that it has duly caused and authorized the undersigned to sign this Annual Report on its behalf. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p><div>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:40%;border:0;margin-left:auto">


<tr>

<td style="width:10%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:89%"></td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top" colspan="3">KOREA ELECTRIC POWER CORPORATION</td></tr>
<tr style="font-size:1pt">
<td style="height:12pt"></td>
<td style="height:12pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top">By:</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman;text-align:center">/s/ Cheong, <span style="white-space:nowrap">Seung-Il</span></p></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top">Name:</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="center">Cheong, <span style="white-space:nowrap">Seung-Il</span></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top">Title:</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="center">President and Chief Executive Officer</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top">Date:</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom" align="center">April&#160;28, 2023</td></tr>
</table></div>
 <p style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">186 </p>

</div></div>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />
<h5><a href="#toc">Table of Contents</a></h5>
<div style='display: none'><ix:header><ix:hidden><ix:nonNumeric name="ifrs-full:NameOfReportingEntityOrOtherMeansOfIdentification" id="hidden77714872" contextRef="P01_01_2022To12_31_2022">Korea Electric Power Corporation and subsidiaries</ix:nonNumeric><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers4MemberKEPCollateralAxis">Shinhan Bank and others</ix:nonNumeric><ix:nonNumeric name="kep:DescriptionOfEntityIncorporationDateOfIncorporation" id="hidden77714879" contextRef="P01_01_2022To12_31_2022">Incorporated on December 31, 1981 in accordance with the Korea Electric Power Corporation Act (the &#8220;KEPCO Act&#8221;)</ix:nonNumeric><ix:nonNumeric name="ifrs-full:DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" id="hidden77714874" contextRef="P01_01_2022To12_31_2022">Engage in the generation, transmission and distribution of electricity and development of electric power resources. KEPCO also provides power plant construction service</ix:nonNumeric><ix:nonNumeric name="kep:GovernmentProjectPeriod" id="hidden77743236" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis">2021.04.01 ~2022.06.30</ix:nonNumeric><ix:nonNumeric name="kep:GovernmentProjectPeriod" id="hidden77743237" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis">2021.04.01 ~2022.06.30</ix:nonNumeric></ix:hidden><ix:references><link:schemaRef xlink:type="simple" xlink:href="kep-20221231.xsd" /><link:linkbaseRef xlink:type="simple" xlink:href="kep-20221231_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" /><link:linkbaseRef xlink:type="simple" xlink:href="kep-20221231_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" /><link:linkbaseRef xlink:type="simple" xlink:href="kep-20221231_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" /><link:linkbaseRef xlink:type="simple" xlink:href="kep-20221231_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" /></ix:references></ix:header></div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><div id="index" style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: center;"><div style="font-weight:bold;display:inline;"><div id="rom427740_74" style="letter-spacing: 0px; top: 0px;;display:inline;"></div>INDEX TO FINANCIAL STATEMENTS </div></div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:96%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Page</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><a href="#fin427740_1">Report of Independent Registered Public Accounting Firm on Consolidated Financial Statements (as of December&#160;31, 2021 and 2022 and for each of the three years in the period ended December&#160;31, 2022)</a></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">F-2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><a href="#fin427740_2">Report of Independent Registered Public Accounting Firm on Internal Control Over Financial Reporting</a></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">F-4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><a href="#fin427740_3">Consolidated Statements of Financial Position as of December&#160;31, 2021 and 2022</a></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">F-5</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><a href="#fin427740_4">Consolidated Statements of Comprehensive Income (Loss) for the Years Ended December&#160;31, 2020, 2021 and 2022</a></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">F-7</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><a href="#fin427740_5">Consolidated Statements of Changes in Equity for the Years Ended December&#160;31, 2020, 2021 and 2022</a></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">F-9</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><a href="#fin427740_6">Consolidated Statements of Cash Flows for the Years Ended December&#160;31, 2020, 2021 and 2022</a></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">F-12</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><a href="#fin427740_7">Notes to the Consolidated Financial Statements</a></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">F-14</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table><div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-1 </div></div></div><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div><hr style="color:#999999;height:3px;width:100%"/><div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><div id="fin427740_1" style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM </div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">ON CONSOLIDATED FINANCIAL STATEMENTS </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">To the Shareholders and Board of Directors of </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Korea Electric Power Corporation </div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Opinion on the Consolidated Financial Statements </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">We have audited the accompanying consolidated statements of financial position of Korea Electric Power Corporation and subsidiaries (the &#8220;Company&#8221;) as of December&#160;31, 2021 and 2022, the related consolidated statements of comprehensive income (loss), changes in equity and cash flows for each of the three years in the period ended December&#160;31, 2022, and the related notes (collectively, the &#8220;consolidated financial statements&#8221;). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December&#160;31, 2021 and 2022, and the results of its operations and its cash flows for each of the three years in the period ended December&#160;31, 2022, in conformity with International Financial Reporting Standards as issued by the International Accounting Standards Board. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company&#8217;s internal control over financial reporting as of December&#160;31, 2022, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework), and our report dated April&#160;28, 2023 expressed an unqualified opinion thereon. </div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Basis for Opinion </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">These consolidated financial statements are the responsibility of the Company&#8217;s management. Our responsibility is to express an opinion on the Company&#8217;s consolidated financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion. </div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Critical Audit Matter </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required to be communicated to the audit committee and that: (1)&#160;relates to accounts or disclosures that are material to the financial statements and (2)&#160;involved our especially challenging, subjective or complex judgments. The communication of the critical audit matter does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates. </div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 20%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 79%;"></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top; font-size: 0px;"></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: top;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Impairment of property, plant and equipment in electricity transmission and distribution business</div></div></div></div></td></tr>
<tr style="font-size: 1pt;">
<td style="height: 6pt; font-family: &quot;Times New Roman&quot;; font-size: 0px;"></td>
<td colspan="2" style="height: 6pt; font-family: &quot;Times New Roman&quot;; font-size: 0px;"></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top; white-space: nowrap;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Description of the Matter</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: top;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;">As described in note 18 to the consolidated financial statements, the aggregate carrying value of the Company&#8217;s property, plant and equipment (&#8220;PP&amp;E&#8221;) as of December&#160;31, 2022 is KRW 177,865,308&#160;million, and no impairment charge was recognized during the year ended December&#160;31, 2022. Since the Company was operating at a loss during the year, the Company evaluated its cash-generating unit (&#8220;CGU&#8221;) in its electricity transmission and distribution business for recoverability by comparing the carrying amount of the CGU with its <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">value-in-use</div></div> (&#8220;VIU&#8221;) amount measured using the discounted cash flow model and concluded that the CGU was fully recoverable as of December&#160;31, 2022.</div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Auditing the Company&#8217;s impairment assessment involved subjective judgment and required the involvement of specialists because, in preparing the VIU estimate, management uses estimates in the discounted cash flow model that include, among others, assumptions about future sales volumes, unit sales prices, cost of power</div></div></td></tr></table><div style="clear:both;max-height:0pt;"></div><div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div><div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">F-2 </div></div><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div></div></div><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/><div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc">Table of Contents</a></div><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 20%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 79%;"></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top; font-size: 0px;"></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: top;">purchases, and discount rates, that are inherently uncertain. Further, the carrying amount of PP&amp;E to the consolidated financial statements is material and as such these assumptions have a significant effect on the outcome of the impairment assessment.</td></tr>
<tr style="font-size: 1pt;">
<td style="height: 6pt; font-family: &quot;Times New Roman&quot;; font-size: 0px;"></td>
<td colspan="2" style="height: 6pt; font-family: &quot;Times New Roman&quot;; font-size: 0px;"></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">How We Addressed the Matter in Our Audit</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: top;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">We obtained an understanding, evaluated the design, and tested the operating effectiveness, of controls over the Company&#8217;s processes in determining the VIU of the CGU. This included our evaluation of management review controls over significant assumptions (i.e., future sales volumes, unit sales prices, cost of power purchases, and discount rates) used to develop the discounted cash flow forecasts.</div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Our testing of the Company&#8217;s impairment calculation included, among other procedures, evaluating the discounted cash flow model used by the Company by involving our valuation specialists to assist in testing the significant assumptions used to develop the cash flow forecasts and testing the completeness and accuracy of the underlying data. We assessed the accuracy of the Company&#8217;s historical projections by comparing them with actual operating results, evaluated management&#8217;s methodology for determining the discount rate used to calculate the present value of the forecasted cash flows by comparing it against our own calculated rate using both market and entity-specific information, searched for and evaluated information that corroborates or contradicts the Company&#8217;s assumptions, and performed sensitivity analyses of significant assumptions to evaluate the changes in the VIU estimate that could result from changes in the assumptions. Furthermore, we considered the Company&#8217;s business plan and external market data for major unobservable inputs such as future sales volumes, unit sales prices and cost of power purchases, that were used in estimating the VIU. For example, we compared these significant assumptions to current industry practice, market and economic trends, historical results of the Company&#8217;s business and other relevant factors.</div></div></td></tr></table><div style="clear:both;max-height:0pt;"></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">/s/ Ernst&#160;&amp; Young Han Young </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">We have served as the Company&#8217;s auditor since 2018. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Seoul, the Republic of Korea </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">April 28, 2023 </div></div><div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div><div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">F-3 </div></div><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div></div></div><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/><div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc">Table of Contents</a></div><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><div id="fin427740_2" style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM </div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">ON INTERNAL CONTROL OVER FINANCIAL REPORTING </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">To the Shareholders and Board of Directors of Korea Electric Power Corporation </div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Opinion on Internal Control Over Financial Reporting </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">We have audited Korea Electric Power Corporation and subsidiaries (the &#8220;Company&#8221;)&#8217;s internal control over financial reporting as of December&#160;31, 2022, based on criteria established in Internal Control&#8212;Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) (the COSO criteria). In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December&#160;31, 2022, based on the COSO criteria. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated statements of financial position of the Company as of December&#160;31, 2021 and 2022, the related consolidated statements of comprehensive income (loss), changes in equity and cash flows for each of the three years in the period ended December&#160;31, 2022, and the related notes (collectively, the &#8220;consolidated financial statements&#8221;), and our report dated April&#160;28, 2023 expressed an unqualified opinion thereon. </div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Basis for Opinion </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company&#8217;s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying Management&#8217;s Annual Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the Company&#8217;s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion. </div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Definition and Limitations of Internal Control Over Financial Reporting </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">A company&#8217;s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company&#8217;s internal control over financial reporting includes those policies and procedures that (1)&#160;pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2)&#160;provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3)&#160;provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company&#8217;s assets that could have a material effect on the financial statements. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">/s/ Ernst&#160;&amp; Young Han Young </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Seoul, the Republic of Korea </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">April 28, 2023 </div></div><div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div><div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">F-4 </div></div><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div></div></div><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/><div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc" style="null;text-indent: 0px;">Table of Contents</a></div></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><div id="fin427740_3" style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Consolidated Statements of Financial Position </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">As of December 31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:60%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Note</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Assets</div></div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash and cash equivalents</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">5,6,7,45</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,635,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,234,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current financial assets, net</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">5,6,9,11,12,13,45,47</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherCurrentFinancialAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,868,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherCurrentFinancialAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,286,975</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other receivables, net</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">5,8,20,24,45,46,47</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentReceivables" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,122,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentReceivables" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,461,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Inventories, net</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">14</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Inventories" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,608,182</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Inventories" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,930,732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Income tax receivables</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">41</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentTaxAssetsCurrent" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentTaxAssetsCurrent" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,619</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-financial</div> assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">15</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherCurrentNonfinancialAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,758,991</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherCurrentNonfinancialAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,744,869</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Assets <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">held-for-sale</div></div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">16,42</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,879</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,748</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Total current assets</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,050,845</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,750,545</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> financial assets, net</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">5,6,9,10,11,12,13,45,47</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherNoncurrentFinancialAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,909,810</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherNoncurrentFinancialAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,336,835</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> trade and other receivables, net</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">5,8,20,45,46,47</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentReceivables" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,906,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentReceivables" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,153,080</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Property, plant and equipment, net</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">18,24,27,49</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">173,134,638</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177,865,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Investment properties, net</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">19,27</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">212,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">208,286</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goodwill</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">16</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,093</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Intangible assets other than goodwill, net</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">21,27,46</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,044,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">956,664</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Investments in associates</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">4,17</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociates" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,232,373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociates" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,844,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Investments in joint ventures</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">4,17</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVentures" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,239,011</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVentures" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,147,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Defined benefit assets, net</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">25</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentRecognisedAssetsDefinedBenefitPlan" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,871</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentRecognisedAssetsDefinedBenefitPlan" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">198,626</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deferred tax assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">41</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,901,992</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,934,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-financial</div> assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">15</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherNoncurrentNonfinancialAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">364,818</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherNoncurrentNonfinancialAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">309,134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Total <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> assets</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">189,072,882</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">205,054,449</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Total Assets</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">2,4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211,123,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">234,804,994</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table><div style="margin-top:234pt; margin-bottom:0pt; font-size:9pt; font-family:Times New Roman"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(Continued)&#160;&#160;&#160;&#160; </div></div></div><div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-5 </div></div></div><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div><hr style="color:#999999;height:3px;width:100%"/><div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Consolidated Statements of Financial Position,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">As of December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:60%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Note</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Liabilities</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current liabilities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other payables, net</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">5,22,24,45,47</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayables" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,153,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayables" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,983,549</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current financial liabilities, net</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">5,12,23,45,47</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherCurrentFinancialLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,037,125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherCurrentFinancialLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,703,996</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Income tax payables</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">41</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentTaxLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">229,460</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentTaxLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">429,604</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-financial</div> liabilities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">20,28,29</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherCurrentNonfinancialLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,466,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherCurrentNonfinancialLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,974,377</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current provisions</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">26,45</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentProvisions" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,845,876</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentProvisions" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,427,051</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Total current liabilities</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,732,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,518,577</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> liabilities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> trade and other payables, net</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">5,22,24,45,47</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentPayables" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,996,498</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentPayables" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,638,914</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> financial liabilities, net</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;5,12,23,45,47</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,570,419</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98,334,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-financial</div> liabilities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">28,29</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherNoncurrentNonfinancialLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,216,364</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherNoncurrentNonfinancialLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,662,661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Employee benefits liabilities, net</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">25,45</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentProvisionsForEmployeeBenefits" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,679,158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentProvisionsForEmployeeBenefits" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">828,721</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deferred tax liabilities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">41</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,100,938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,457,103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> provisions</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">26,45</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentProvisions" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,501,424</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentProvisions" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,364,642</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Total <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> liabilities</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,064,801</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">148,286,161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Total Liabilities</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">145,797,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">192,804,738</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Equity</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Contributed capital</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">1,30,45</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Share capital</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssuedCapital" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,209,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssuedCapital" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,209,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Share premium</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:SharePremium" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">843,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:SharePremium" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">843,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContributedCapital" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,053,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContributedCapital" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,053,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Retained earnings</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">2,31</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Legal reserves</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:StatutoryReserve" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,604,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:StatutoryReserve" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,604,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Voluntary reserves</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:VoluntaryReserves" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,282,817</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:VoluntaryReserves" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,782,969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em;">Unappropriated retained earnings (undisposed deficit)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:UnappropriatedRetainedEarningsUndisposedDeposit" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,370,517</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:UnappropriatedRetainedEarningsUndisposedDeposit" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,956,579</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RetainedEarnings" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,258,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RetainedEarnings" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,431,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other components of equity</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">34</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other capital surplus</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCapitalSurplus" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,231,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCapitalSurplus" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,268,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;">Accumulated other comprehensive income (loss)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AccumulatedOtherComprehensiveIncome" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">57,632</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AccumulatedOtherComprehensiveIncome" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">496,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other equity</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherEquityInterest" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,294,973</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherEquityInterest" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,294,973</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherComponentsOfEquity" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,468,450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherComponentsOfEquity" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,060,518</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Equity attributable to owners of the controlling company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:EquityAttributableToOwnersOfParent" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">63,780,272</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:EquityAttributableToOwnersOfParent" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,545,396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-controlling</div> interests</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">2,16,33</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncontrollingInterests" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,546,434</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncontrollingInterests" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,454,860</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Total Equity</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">2</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,326,706</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,000,256</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Total Liabilities and Equity</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:EquityAndLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211,123,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:EquityAndLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">234,804,994</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="margin-top:60pt; margin-bottom:0pt; font-size:9pt; font-family:Times New Roman;text-align:center"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">See accompanying notes to the consolidated financial statements.</div></div> </div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-6 </div> </div> </div> </div> <div></div> </div> <div> <div style="background-color:white;display: inline;"> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><div id="fin427740_4" style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Consolidated Statements of Comprehensive Income (Loss) </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">For the years ended December 31, 2020, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:56%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Note</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won, except per share information</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Sales</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">2,4,35,45,47</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sales of goods</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,685,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,800,977</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,184,469</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sales of construction services</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">20</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromConstructionContracts" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">812,175</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromConstructionContracts" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">754,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromConstructionContracts" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">646,953</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sales of services</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServices" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">429,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServices" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">456,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServices" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">714,602</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,926,634</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,012,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,546,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Cost of sales</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">2,14,25,43,47</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cost of sales of goods</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CostOfSalesOfGoods" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,352,898</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CostOfSalesOfGoods" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62,164,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CostOfSalesOfGoods" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">99,441,768</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cost of sales of construction services</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CostOfSalesOfConstructionServices" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,009,430</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CostOfSalesOfConstructionServices" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">898,963</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CostOfSalesOfConstructionServices" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">941,254</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cost of sales of services</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CostOfSalesOfServices" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">441,851</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CostOfSalesOfServices" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">580,902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CostOfSalesOfServices" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">520,572</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,804,179</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">63,644,290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,903,594</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Gross profit (loss)</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GrossProfit" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,122,455</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GrossProfit" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,631,915</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GrossProfit" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">30,357,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Selling and administrative expenses</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;25,36,43,47</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:SellingGeneralAndAdministrativeExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,678,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:SellingGeneralAndAdministrativeExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,875,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:SellingGeneralAndAdministrativeExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,009,422</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Other income</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">28,37</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,036,448</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,034,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,095,489</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Other expenses</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">37</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherExpenseByFunction" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">417,720</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherExpenseByFunction" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">257,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherExpenseByFunction" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">212,150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Other gains (losses), net</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">38</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherGainsLosses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,094</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherGainsLosses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,519</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherGainsLosses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">243,122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Operating profit (loss)</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">4</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,097,834</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,722,991</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">32,240,531</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Finance income</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">5,12,39</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,510,249</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,402,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,833,312</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Finance expenses</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">5,12,40</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:FinanceCosts" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,896,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:FinanceCosts" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,245,777</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:FinanceCosts" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,746,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Profit (loss) related to associates, joint ventures and subsidiaries</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">4,16,17</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain on valuation of investments in associates and joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainOnValuationOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">398,972</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainOnValuationOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">775,588</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainOnValuationOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,393,486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain on disposal of investments in associates and joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainOnDisposalOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,165</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainOnDisposalOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,844</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainOnDisposalOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss on valuation of investments in associates and joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LossOnValuationOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119,848</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LossOnValuationOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">218,532</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LossOnValuationOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,193</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss on disposal of investments in associates and joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LossOnDisposalOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LossOnDisposalOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LossOnDisposalOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,675</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss on impairment of investments in associates and joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ImpairmentLossOnInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,556</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ImpairmentLossOnInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ImpairmentLossOnInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss on disposal of investments in subsidiaries</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LossOnDisposalInvestmentsOfSubsidiaries" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LossOnDisposalInvestmentsOfSubsidiaries" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">197</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LossOnDisposalInvestmentsOfSubsidiaries" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">281,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">494,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,310,391</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Profit (loss) before income tax</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,992,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,071,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">33,843,619</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Income tax benefit (expense)</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">41</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">899,064</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,855,989</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,414,511</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Profit (loss) for the year</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,093,683</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,215,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,429,108</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr></table><div style="margin-top:120pt; margin-bottom:0pt; font-size:9pt; font-family:Times New Roman"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(Continued)</div></div> </div><div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-7 </div></div></div><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div><hr style="color:#999999;height:3px;width:100%"/><div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Consolidated Statements of Comprehensive Income (Loss),&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">For the years ended December 31, 2020, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:57%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Note</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won, except per share information</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Other comprehensive income (loss), net of tax</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">5,12,25,31,34</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Items that will not be reclassified subsequently to profit or loss:</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Remeasurements of defined benefit liability</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">25,31</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">69,804</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">210,409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">663,095</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;">Share of other comprehensive income of associates and joint ventures</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">31</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,181</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,305</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em;">Net change in fair value of financial assets at fair value through other comprehensive income (loss)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">34</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,532</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,010</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;">Items that may be reclassified subsequently to profit or loss:</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;">Net change in the unrealized fair value of derivatives using cash flow hedge accounting</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">5,12,34</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnCashFlowHedgesNetOfTax" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,561</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnCashFlowHedgesNetOfTax" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">15,778</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnCashFlowHedgesNetOfTax" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foreign currency translation of foreign operations</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">34</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">76,442</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,189</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,387</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;">Share of other comprehensive income (loss) of associates and joint ventures</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">34</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">132,805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">301,161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">509,487</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Other comprehensive income (loss) for the year</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">219,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:OtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">599,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,246,869</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Total comprehensive income (loss) for the year</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ComprehensiveIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,873,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ComprehensiveIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,615,967</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ComprehensiveIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23,182,239</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Profit (loss) attributable to:</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Owners of the controlling company</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">44</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:ProfitLossAttributableToOwnersOfParent" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,992,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossAttributableToOwnersOfParent" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,304,522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossAttributableToOwnersOfParent" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,466,853</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-controlling</div> interests</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossAttributableToNoncontrollingInterests" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101,606</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossAttributableToNoncontrollingInterests" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,941</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossAttributableToNoncontrollingInterests" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,745</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,093,683</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,215,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,429,108</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Total comprehensive income (loss) attributable to:</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Owners of the controlling company</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,803,554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,743,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23,273,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-controlling</div> interests</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127,546</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">90,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ComprehensiveIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,873,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ComprehensiveIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,615,967</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ComprehensiveIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23,182,239</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Earnings (loss) per share (in won)</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">2,44</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Basic and diluted earnings (loss) per share</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:BasicEarningsLossPerShare" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" format="ixt:num-dot-decimal"><ix:nonFraction name="ifrs-full:DilutedEarningsLossPerShare" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" format="ixt:num-dot-decimal">3,102</ix:nonFraction></ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:BasicEarningsLossPerShare" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal"><ix:nonFraction name="ifrs-full:DilutedEarningsLossPerShare" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">8,263</ix:nonFraction></ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:BasicEarningsLossPerShare" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal"><ix:nonFraction name="ifrs-full:DilutedEarningsLossPerShare" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">38,112</ix:nonFraction></ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr> </table> <div style="margin-top:240pt; margin-bottom:0pt; font-size:9pt; font-family:Times New Roman;text-align:center"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">See accompanying notes to the consolidated financial statements.</div></div> </div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-8 </div> </div> </div> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </div> </div> </div> <div style="text-align: center;"><div style="width: 8.5in; text-align: left; margin-right: auto; margin-left: auto;"><div id="fin427740_5" style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Consolidated Statements of Changes in Equity </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">For the years ended December 31, 2020, 2021 and 2022 </div></div></div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 41%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="14" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Equity attributable to owners of the controlling company</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Non-</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">controlling<br/> interests</div></div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contributed<br/> capital</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Retained</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">earnings</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">components</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">of equity</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Subtotal</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">equity</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="22" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance as of January&#160;1, 2020</div></div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: top; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#65510;</div></td>
<td style="vertical-align: top; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2019_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,053,578</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;&#160;&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2019_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,202,133</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2019_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,240,607</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2019_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,496,318</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2019_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,393,331</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2019" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,889,649</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Total comprehensive income (loss) for the year</div></div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Profit for the year</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2020To12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2020To12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,992,077</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2020To12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2020To12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,992,077</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2020To12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101,606</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,093,683</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Items that will not be reclassified subsequently to profit or loss:</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Remeasurements of defined benefit liability, net of tax</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">62,857</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">62,857</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,948</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">69,805</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Share of other comprehensive income of associates and joint ventures, net of tax</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2020To12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2020To12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,180</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;&#160;&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2020To12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2020To12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,180</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2020To12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,180</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"><div style=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:9pt; font-family:Times New Roman">Net change in fair value of financial assets at fair value through other comprehensive income, net of tax</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2020To12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2020To12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2020To12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,533</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2020To12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,533</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2020To12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,532</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Items that may be reclassified subsequently to profit or loss:</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Net change in the unrealized fair value of derivatives using cash flow hedge accounting, net of tax</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2020To12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2020To12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2020To12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,523</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;&#160;&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2020To12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,523</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;&#160;&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2020To12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,039</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,562</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Foreign currency translation of foreign operations, net of tax</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2020To12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2020To12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2020To12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">46,032</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2020To12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">46,032</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2020To12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">30,410</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">76,442</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Share of other comprehensive loss of associates and joint ventures, net of tax</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2020To12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2020To12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2020To12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">132,805</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2020To12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">132,805</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2020To12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">132,805</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Transactions with owners of the Company, recognized directly in equity</div></div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Dividends paid</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2020To12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2020To12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2020To12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2020To12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2020To12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,011</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,011</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Additional paid-in capital and others</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2020To12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2020To12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2020To12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">148</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2020To12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">148</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2020To12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,297</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,445</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Transactions between consolidated entities</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2020To12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2020To12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">203</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2020To12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,111</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2020To12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,314</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2020To12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,040</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,274</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Changes in consolidation scope</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2020To12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2020To12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2020To12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2020To12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2020To12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,684</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,684</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Dividends paid (hybrid bond)</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2020To12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2020To12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2020To12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2020To12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2020To12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,385</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,385</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance as of December&#160;31, 2020</div></div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#65510;</div></td>
<td style="vertical-align: top; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,053,578</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,134,330</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,109,501</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,297,409</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,370,650</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,668,059</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr></table><div style="clear: both; max-height: 0px;"></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 145pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(Continued) </div></div></div></div><div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div><div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">F-9 </div></div></div></div></div><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/><div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc" style="null;text-indent: 0px;">Table of Contents</a></div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Consolidated Statements of Changes in Equity,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">For the years ended December 31, 2020, 2021 and 2022 </div><br/></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 37%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="14" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Equity attributable to owners of the controlling company</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Non-</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">controlling<br/>interests</div></div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contributed<br/>capital</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Retained</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">earnings</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">components</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">of equity</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Subtotal</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">equity</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="22" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance as of January&#160;1, 2021</div></div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,053,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,134,330</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,109,501</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,297,409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,370,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,668,059</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Total comprehensive income (loss) for the year</div></div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Profit (loss) for the year</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2021To12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,304,522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2021To12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2021To12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,304,522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2021To12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,941</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,215,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Items that will not be reclassified subsequently to profit <br/>or loss:</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Remeasurements of defined benefit liability, net of <br/>tax</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">201,067</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">201,067</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,342</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">210,409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Share of other comprehensive income of associates <br/>and joint ventures, net of tax</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Net change in fair value of financial assets at fair <br/>value through other comprehensive income, net of <br/>tax</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2021To12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2021To12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,022</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2021To12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,022</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160; &#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2021To12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Items that may be reclassified subsequently to profit or <br/>loss:</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; white-space: nowrap;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px; white-space: nowrap;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap;;display:inline;">Net change in the unrealized fair value of <br/>derivatives using cash flow hedge accounting, net <br/>of tax</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2021To12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2021To12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2021To12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2021To12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,832</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">15,778</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Foreign currency translation of foreign operations, <br/>net of tax</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2021To12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2021To12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,760</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2021To12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,760</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2021To12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,429</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,189</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Share of other comprehensive loss of associates and <br/>joint ventures, net of tax</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">301,161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">301,161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">301,161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Transactions with owners of the Company, recognized <br/>directly in equity</div></div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Dividends paid</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2021To12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">780,628</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2021To12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2021To12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">780,628</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2021To12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,516</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">812,144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;">Additional paid-in capital and others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2021To12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2021To12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2021To12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2021To12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75,702</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75,211</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Transactions between consolidated entities</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2021To12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2021To12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2021To12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2021To12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">42,199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">34,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Changes in consolidation scope</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2021To12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2021To12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2021To12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2021To12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,636</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,679</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Dividends paid (hybrid bond)</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2021To12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2021To12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2021To12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2021To12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,385</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,385</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Others</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesEquity" contextRef="P01_01_2021To12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesEquity" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesEquity" contextRef="P01_01_2021To12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesEquity" contextRef="P01_01_2021To12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesEquity" contextRef="P01_01_2021To12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesEquity" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance as of December&#160;31, 2021</div></div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,053,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,258,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,468,450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">63,780,272</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,546,434</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,326,706</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="margin-top: 0px; margin-bottom: 0px;"></div> <div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 190pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(Continued) </div></div></div></div> <div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">F-10 </div></div></div> <div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div> </div> </div> <hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/> <div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc" style="null;text-indent: 0px;">Table of Contents</a></div> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"></div> </div> </div> <div style="text-align: center;"><div style="width: 8.5in; text-align: left; margin-right: auto; margin-left: auto;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Consolidated Statements of Changes in Equity,&#160;Continued </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">For the years ended December 31, 2020, 2021 and 2022 </div></div></div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 37%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="14" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Equity attributable to owners of the controlling company</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Non-</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">controlling<br/> interests</div></div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">equity</div></div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contributed<br/> capital</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Retained</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">earnings</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">components</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">of equity</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Subtotal</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="22" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance as of January&#160;1, 2022</div></div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#65510;</div></td>
<td style="vertical-align: top; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,053,578</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,258,244</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,468,450</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">63,780,272</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,546,434</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,326,706</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Total comprehensive income (loss) for the year</div></div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Profit (loss) for the year</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2022To12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,466,853</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2022To12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2022To12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,466,853</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2022To12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,745</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,429,108</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align:top"><div style=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:9pt; font-family:Times New Roman">Items that will not be reclassified subsequently to profit or loss:</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Remeasurements of defined benefit liability, net of tax</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">626,769</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">626,769</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,326</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">663,095</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Share of other comprehensive income of associates and joint ventures, net of tax</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,305</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,305</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,305</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Net change in fair value of financial assets at fair value through other comprehensive income, net of tax</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2022To12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2022To12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,008</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2022To12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,008</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2022To12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,010</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Items that may be reclassified subsequently to profit or loss:</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Net change in the unrealized fair value of derivatives using cash flow hedge accounting, net of tax</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2022To12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2022To12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">32,437</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2022To12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">32,437</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2022To12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,022</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,415</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Foreign currency translation of foreign operations, net of tax</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2022To12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2022To12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,550</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2022To12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,550</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2022To12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,837</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,387</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Share of other comprehensive loss of associates and joint ventures, net of tax</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">509,487</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">509,487</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">509,487</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Transactions with owners of the Company, recognized directly in equity</div></div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Dividends paid</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2022To12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2022To12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2022To12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2022To12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,344</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:DividendsPaid" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,344</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Additional paid-in capital and others</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2022To12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">835</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2022To12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,641</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2022To12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,476</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2022To12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,316</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126,792</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Transactions between consolidated entities</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2022To12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2022To12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,584</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2022To12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,584</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2022To12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">75,791</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">77,375</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Changes in consolidation scope</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2022To12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2022To12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">597</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2022To12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">597</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2022To12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,311</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:EquityChangesInConsolidationScope" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,714</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Dividends paid (hybrid bond)</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2022To12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2022To12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2022To12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2022To12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,461</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="kep:DividendsPaidHybridBond" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,461</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Repayment of hybrid bond</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:RepaymentOfHybridSecurities" contextRef="P01_01_2022To12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:RepaymentOfHybridSecurities" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:RepaymentOfHybridSecurities" contextRef="P01_01_2022To12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:RepaymentOfHybridSecurities" contextRef="P01_01_2022To12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="kep:RepaymentOfHybridSecurities" contextRef="P01_01_2022To12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">169,537</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="kep:RepaymentOfHybridSecurities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">169,537</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance as of December&#160;31, 2022</div></div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#65510;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_IssuedCapitalMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,053,578</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,431,300</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,060,518</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_EquityAttributableToOwnersOfParentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,545,396</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_NoncontrollingInterestsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,454,860</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,000,256</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr></table><div style="clear: both; max-height: 0px;"></div><div style="text-align: center; font-family: Times New Roman; font-size: 9pt; margin-top: 190pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">See accompanying notes to the consolidated financial statements. </div></div></div></div><div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div><div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">F-11 </div></div></div></div></div><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/><div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc" style="null;text-indent: 0px;">Table of Contents</a></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div id="fin427740_6" style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Consolidated Statements of Cash Flows </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">For the years ended December 31, 2020, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:71%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="font-size: 7.5pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Cash flows from operating activities</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="9" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Profit (loss) for the year</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,093,683</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,215,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,429,108</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Adjustments to reconcile profit (loss) for the year to net cash provided by operating activities:</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Income tax expense (benefit)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForIncomeTaxExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">899,064</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForIncomeTaxExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,855,989</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForIncomeTaxExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,414,511</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Depreciation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForDepreciationExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,377,553</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForDepreciationExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,776,331</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForDepreciationExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,305,252</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amortization</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForAmortisationExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">170,466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForAmortisationExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166,161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForAmortisationExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">156,160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Employee benefit expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentsForEmployeeBenefitExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">492,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentsForEmployeeBenefitExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">512,270</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentsForEmployeeBenefitExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">485,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bad debt expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,686</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,242</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,997</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForInterestExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,995,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForInterestExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,914,457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForInterestExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,818,546</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss on disposal of financial assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossesOnSaleOfFinancialAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">648</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossesOnSaleOfFinancialAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossesOnSaleOfFinancialAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss on disposal of property, plant and equipment</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossesOnDisposalsOfPropertyPlantAndEquipment" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">162,725</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossesOnDisposalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92,622</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossesOnDisposalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss on abandonment of property, plant and equipment</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">255,346</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">207,934</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160,909</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss on impairment of property, plant and equipment</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,413</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,056</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">97,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss on impairment of intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,599</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">164</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss on disposal of intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossesOnDisposalOfIntangibleAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">392</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossesOnDisposalOfIntangibleAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossesOnDisposalOfIntangibleAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Increase in provisions</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForAccretionExpenseToProvisionsNet" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,832,765</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForAccretionExpenseToProvisionsNet" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,466,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForAccretionExpenseToProvisionsNet" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,146,979</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss (gain) on foreign currency translation, net</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ForeignCurrencyTranslationLossGainBeforeTax" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">782,167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ForeignCurrencyTranslationLossGainBeforeTax" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">997,119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ForeignCurrencyTranslationLossGainBeforeTax" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">523,285</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain on valuation of financial assets at fair value through profit or loss</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentsForGainOnFinancialAssetsHeldForTrading" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,904</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentsForGainOnFinancialAssetsHeldForTrading" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,338</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentsForGainOnFinancialAssetsHeldForTrading" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,099</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss on valuation of financial assets at fair value through profit or loss</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentsForLossOnFinancialAssetsHeldForTrading" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentsForLossOnFinancialAssetsHeldForTrading" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,480</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentsForLossOnFinancialAssetsHeldForTrading" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,329</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Valuation and transaction loss (gain) on derivative instruments, net</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">390,322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">907,076</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">448,903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;">Gain on valuation of investments in associates and joint ventures, net</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForGainOnValuationOfInvestmentsInAssociatesAndJointVenturesNet" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">279,124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForGainOnValuationOfInvestmentsInAssociatesAndJointVenturesNet" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">557,056</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForGainOnValuationOfInvestmentsInAssociatesAndJointVenturesNet" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,338,293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain on disposal of financial assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForGainsOnDisposalOfFinancialAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,992</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForGainsOnDisposalOfFinancialAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,718</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForGainsOnDisposalOfFinancialAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reversal of impairment loss on intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain on disposal of property, plant and equipment</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForGainsOnDisposalOfPropertyPlantAndEquipment" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForGainsOnDisposalOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,284</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForGainsOnDisposalOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">148,667</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain on disposal of intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForGainsOnDisposalOfIntangibleAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,556</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForGainsOnDisposalOfIntangibleAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForGainsOnDisposalOfIntangibleAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain on disposal of investments in associates and joint ventures</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForGainOnDisposalOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,165</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForGainOnDisposalOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,844</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForGainOnDisposalOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss on disposal of investments in associates and joint ventures</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossOnDisposalOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossOnDisposalOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossOnDisposalOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,675</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Impairment loss on investments in associates and joint ventures</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForImpairmentLossOnInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,556</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForImpairmentLossOnInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForImpairmentLossOnInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss on disposal of investments in subsidiaries</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossOnDisposalOfInvestmentsInSubsidiaries" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossOnDisposalOfInvestmentsInSubsidiaries" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">197</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForLossOnDisposalOfInvestmentsInSubsidiaries" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">32,144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForInterestIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">242,586</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForInterestIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">221,874</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForInterestIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">340,753</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dividend income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDividendIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDividendIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDividendIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,875</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others, net</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForOtherInflowsOutflowsOfCash" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentForOtherInflowsOutflowsOfCash" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">169,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForOtherInflowsOutflowsOfCash" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">215,943</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,315,463</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,473,058</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,181,423</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changes in working capital:</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade receivables</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107,639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">216,734</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,909,649</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentsForDecreaseIncreaseInNonTradeAccountReceivable" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">459,524</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentsForDecreaseIncreaseInNonTradeAccountReceivable" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">869,870</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentsForDecreaseIncreaseInNonTradeAccountReceivable" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">80,444</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Accrued income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInAccruedIncomeOtherThanContractAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">258,963</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInAccruedIncomeOtherThanContractAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,918</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInAccruedIncomeOtherThanContractAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,706</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other receivables</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,536</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">80,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other current assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInOtherCurrentAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">462,125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInOtherCurrentAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">569,732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInOtherCurrentAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">651,926</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Inventories</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInInventories" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">723,495</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInInventories" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,738,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInInventories" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,000,669</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentsForIncreaseDecreaseInOtherNoncurrentAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentsForIncreaseDecreaseInOtherNoncurrentAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,462</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentsForIncreaseDecreaseInOtherNoncurrentAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">58,790</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade payables</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForIncreaseDecreaseInTradeAccountPayable" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">262,985</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForIncreaseDecreaseInTradeAccountPayable" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,144,561</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForIncreaseDecreaseInTradeAccountPayable" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,782,474</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentsForIncreaseDecreaseInNonTradePayables" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">363,260</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentsForIncreaseDecreaseInNonTradePayables" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">571,051</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentsForIncreaseDecreaseInNonTradePayables" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">61,737</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Accrued expenses</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentsForIncreaseDecreaseInAccruedExpenses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">222,113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentsForIncreaseDecreaseInAccruedExpenses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">456,992</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdjustmentsForIncreaseDecreaseInAccruedExpenses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">191,681</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other current liabilities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">388,163</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">379,378</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">446,064</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> liabilities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentsForIncreaseDecreaseInOtherNoncurrentLiabilities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">755,005</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentsForIncreaseDecreaseInOtherNoncurrentLiabilities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">458,007</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentsForIncreaseDecreaseInOtherNoncurrentLiabilities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">422,916</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Investments in associates and joint ventures (dividends received)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">237,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">288,242</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentForInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">473,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Provisions</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForProvisions" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,499,436</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForProvisions" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,426,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForProvisions" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,564,243</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Payments of employee benefit obligations</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,848</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">159,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">218,319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Plan assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PaymentsToPlanAsset" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">582,275</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PaymentsToPlanAsset" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">317,707</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PaymentsToPlanAsset" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">347,778</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseInWorkingCapital" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,889,305</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseInWorkingCapital" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,312,726</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseInWorkingCapital" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,512,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="margin-top:18pt; margin-bottom:0pt; font-size:9pt; font-family:Times New Roman"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(Continued) </div></div></div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-12 </div> </div> </div> </div> <div></div> </div> <div> <div style="background-color:white;display: inline;"> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Consolidated Statements of Cash Flows,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">For the years ended December 31, 2020, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:71%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash generated from operating activities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInOperations" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,519,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInOperations" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,944,751</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CashFlowsFromUsedInOperations" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">20,760,295</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dividends received (financial assets at fair value through other comprehensive income)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedClassifiedAsOperatingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedClassifiedAsOperatingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedClassifiedAsOperatingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,875</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest paid</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InterestPaidClassifiedAsOperatingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,081,663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InterestPaidClassifiedAsOperatingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,928,160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InterestPaidClassifiedAsOperatingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,517,694</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest received</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestReceivedClassifiedAsOperatingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">215,183</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestReceivedClassifiedAsOperatingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">201,022</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestReceivedClassifiedAsOperatingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220,471</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Income taxes paid</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxesPaidRefundClassifiedAsOperatingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">452,203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxesPaidRefundClassifiedAsOperatingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">736,757</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxesPaidRefundClassifiedAsOperatingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">448,857</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;">Net cash provided by (used in) operating activities</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:CashFlowsFromUsedInOperatingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,208,474</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:CashFlowsFromUsedInOperatingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,491,378</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CashFlowsFromUsedInOperatingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23,477,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Cash flows from investing activities</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Proceeds from disposals of investments in associates and joint ventures</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,444</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,472</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Acquisition of investments in associates and joint ventures</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">342,116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">673,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">360,962</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Proceeds from disposals of property, plant and equipment</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">331,777</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">277,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">629,924</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Acquisition of property, plant and equipment</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,281,294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,686,726</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,346,878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Proceeds from disposals of intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,871</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">279</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Acquisition of intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">120,371</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">113,100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,508</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Disposal of investment properties</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromSalesOfInvestmentProperty" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromSalesOfInvestmentProperty" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromSalesOfInvestmentProperty" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">515</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Proceeds from disposals of financial assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,020,406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,023,674</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,182,348</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Acquisition of financial assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PurchaseOfAvailableforsaleFinancialAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,203,450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PurchaseOfAvailableforsaleFinancialAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,893,404</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PurchaseOfAvailableforsaleFinancialAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,496,258</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Increase in loans</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseInLoans" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">336,744</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseInLoans" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">223,950</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseInLoans" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">401,377</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Collection of loans</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoans" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">215,292</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoans" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">218,704</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoans" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102,061</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Increase in deposits</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseInDeposits" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">276,255</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseInDeposits" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">222,924</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseInDeposits" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">237,266</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Decrease in deposits</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseInDeposits" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">280,941</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseInDeposits" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseInDeposits" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">141,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Proceeds from disposals of assets held-for-sale</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Receipt of government grants</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net cash outflow from changes in consolidation scope</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetCashInflowOutflowFromChangesInConsolidationScope" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,624</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetCashInflowOutflowFromChangesInConsolidationScope" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">63,492</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetCashInflowOutflowFromChangesInConsolidationScope" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">31,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other cash outflow from investing activities, net</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">185,476</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">225,948</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">186,412</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Net cash used in investing activities</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CashFlowsFromUsedInInvestingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,831,812</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CashFlowsFromUsedInInvestingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,372,520</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CashFlowsFromUsedInInvestingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,953,753</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Cash flows from financing activities</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Proceeds from short-term borrowings, net</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">345,338</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,621,440</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,852,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Proceeds from long-term borrowings and debt securities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromNoncurrentBorrowings" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,170,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromNoncurrentBorrowings" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,392,311</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProceedsFromNoncurrentBorrowings" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,594,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Repayment of long-term borrowings and debt securities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RepaymentsOfNoncurrentBorrowings" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,976,658</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RepaymentsOfNoncurrentBorrowings" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,360,357</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RepaymentsOfNoncurrentBorrowings" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,252,688</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Payment of lease liabilities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">613,977</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">572,036</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">562,646</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Settlement of derivative instruments, net</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SettlementOfDerivativeInstruments" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">42,263</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SettlementOfDerivativeInstruments" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">98,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SettlementOfDerivativeInstruments" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">407,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Change in <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashInFlowsOutflowsFromChangeInNoncontrollingInterests" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashInFlowsOutflowsFromChangeInNoncontrollingInterests" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">90,096</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashInFlowsOutflowsFromChangeInNoncontrollingInterests" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">175,645</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Repayment of hybrid bond</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RepaymentsOfBondsNotesAndDebentures" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RepaymentsOfBondsNotesAndDebentures" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RepaymentsOfBondsNotesAndDebentures" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169,537</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dividends paid (hybrid bond)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsPaidHybridBondClassifiedAsFinancingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,385</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsPaidHybridBondClassifiedAsFinancingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,385</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsPaidHybridBondClassifiedAsFinancingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dividends paid</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsPaidClassifiedAsFinancingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsPaidClassifiedAsFinancingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">812,159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsPaidClassifiedAsFinancingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,348</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other cash outflow from financing activities, net</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,901</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,803</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Net cash provided by financing activities</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInFinancingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,880,824</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInFinancingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,435,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInFinancingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,997,899</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Net increase in cash and cash equivalents before effect of exchange rate fluctuations</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">257,486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">553,935</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">566,646</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Effect of exchange rate fluctuations on cash held</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:EffectOfExchangeRateChangesOnCashAndCashEquivalents" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">38,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:EffectOfExchangeRateChangesOnCashAndCashEquivalents" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,719</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:EffectOfExchangeRateChangesOnCashAndCashEquivalents" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,896</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Net increase in cash and cash equivalents</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInCashAndCashEquivalents" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">219,455</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInCashAndCashEquivalents" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">605,654</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInCashAndCashEquivalents" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">599,542</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Cash and cash equivalents at January&#160;1</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2019" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,810,129</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,029,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,635,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Cash and cash equivalents at December&#160;31</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,029,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,635,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,234,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="margin-top:100pt; margin-bottom:0pt; font-size:9pt; font-family:Times New Roman;text-align:center"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">See accompanying notes to the consolidated financial statements. </div></div></div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-13 </div> </div> </div> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div id="fin427740_7" style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <ix:nonNumeric name="ifrs-full:DisclosureOfNotesAndOtherExplanatoryInformationExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Reporting Entity (Description of the controlling company) </div></div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman"><ix:nonNumeric name="ifrs-full:NameOfParentEntity" contextRef="P01_01_2022To12_31_2022">Korea Electric Power Corporation</ix:nonNumeric> (&#8220;KEPCO&#8221;) was <span style="-sec-ix-hidden:hidden77714879">incorporated on December&#160;31, 1981 in accordance with the</span> <span style="-sec-ix-hidden:hidden77714872">Korea Electric Power Corporation</span> Act (the &#8220;KEPCO Act&#8221;) to <span style="-sec-ix-hidden:hidden77714874">engage in the generation, transmission and distribution of electricity and development of electric power resources</span> in the <ix:nonNumeric name="ifrs-full:CountryOfIncorporation" contextRef="P01_01_2022To12_31_2022">Republic of Korea</ix:nonNumeric>. KEPCO also provides power plant construction services. <ix:nonNumeric name="kep:InformationOfListingOnStockMarket" contextRef="P01_01_2022To12_31_2022">KEPCO&#8217;s stock was first listed on the Korea Stock Exchange on August 10, 1989 and subsequently on the New York Stock Exchange on October 27, 1994 through its depository receipts.</ix:nonNumeric> <ix:nonNumeric name="ifrs-full:AddressOfRegisteredOfficeOfEntity" contextRef="P01_01_2022To12_31_2022">KEPCO&#8217;s headquarters is located in <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Naju-si,</div> <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Jeollanam-do.</div></ix:nonNumeric><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"></div> </div> <ix:nonNumeric name="kep:DisclosureOfCompositionOfShareholdersExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">As of December&#160;31, 2022, KEPCO&#8217;s share capital amounts to &#65510;<ix:nonFraction name="ifrs-full:IssuedCapital" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,209,820</ix:nonFraction>&#160;million and KEPCO&#8217;s shareholders are as follows: </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Number of<br/> shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage&#160;of<br/> ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">The Government of the Republic of Korea</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesIssuedAndFullyPaid" contextRef="PAsOn12_31_2022_GovernmentOfTheRepublicOfKoreaMemberKEPEntitysShareholdersAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">116,841,794</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PercentageOfOwnership" contextRef="PAsOn12_31_2022_GovernmentOfTheRepublicOfKoreaMemberKEPEntitysShareholdersAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">18.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Development Bank (KDB)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesIssuedAndFullyPaid" contextRef="PAsOn12_31_2022_KoreaDevelopmentBankMemberKEPEntitysShareholdersAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">211,235,264</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PercentageOfOwnership" contextRef="PAsOn12_31_2022_KoreaDevelopmentBankMemberKEPEntitysShareholdersAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">32.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foreign investors</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesIssuedAndFullyPaid" contextRef="PAsOn12_31_2022_ForeignInvestorsMemberKEPEntitysShareholdersAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">88,959,339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PercentageOfOwnership" contextRef="PAsOn12_31_2022_ForeignInvestorsMemberKEPEntitysShareholdersAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">13.86</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesIssuedAndFullyPaid" contextRef="PAsOn12_31_2022_OtherShareholdersMemberKEPEntitysShareholdersAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">224,927,680</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PercentageOfOwnership" contextRef="PAsOn12_31_2022_OtherShareholdersMemberKEPEntitysShareholdersAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesIssuedAndFullyPaid" contextRef="PAsOn12_31_2022" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PercentageOfOwnership" contextRef="PAsOn12_31_2022" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:nonNumeric> <div style="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">In accordance with the Restructuring Plan enacted on January&#160;21, 1999 by the Ministry of Trade, Industry and Energy, KEPCO spun off its power generation divisions on April&#160;2, 2001, resulting in the establishment of six power generation subsidiaries. </div> </ix:nonNumeric> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714588">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Basis of Preparation </div></div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The consolidated financial statements of KEPCO and its subsidiaries (the &#8220;Company&#8221;) were approved by the Board of Directors of KEPCO on February&#160;24, 2023 and authorized on April 21, 2023 for the purpose of Form 20-F filing with the Securities and Exchange Commission. </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:StatementOfIFRSCompliance" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Statement of compliance </div></div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">These consolidated financial statements have been prepared in accordance with International Financial Reporting Standards (&#8220;IFRS&#8221;) as issued by the International Accounting Standards Board (&#8220;IASB&#8221;).</div> </ix:nonNumeric> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:ExplanationOfMeasurementBasesUsedInPreparingFinancialStatements" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Basis of measurement </div></div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">These consolidated financial statements have been prepared on the historical cost basis, except for the following material items in the consolidated statements of financial position: </div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:2%;vertical-align:top;text-align:left;">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-family: &quot;Times New Roman&quot;; font-size: 9pt; text-align: left; line-height: normal;">financial assets at fair value through profit or loss </div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:2%;vertical-align:top;text-align:left;">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-family: &quot;Times New Roman&quot;; font-size: 9pt; text-align: left; line-height: normal;">financial assets at fair value through other comprehensive income </div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:2%;vertical-align:top;text-align:left;">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-family: &quot;Times New Roman&quot;; font-size: 9pt; text-align: left; line-height: normal;">derivative financial instruments are measured at fair value </div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:2%;vertical-align:top;text-align:left;">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-family: &quot;Times New Roman&quot;; font-size: 9pt; text-align: left; line-height: normal;">liabilities for defined benefit plans are recognized at the net of the total present value of defined benefit obligations less the fair value of plan assets </div></td></tr></table> </ix:nonNumeric> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Functional and presentation currency </div></div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">These consolidated financial statements are presented in Korean won (presented as &#8220;won&#8221; or &#8220;KRW&#8221;), which is also the functional currency of KEPCO and most of the significant operating subsidiaries. </div> </ix:nonNumeric> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfAccountingJudgementsAndEstimatesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714836">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Use of estimates and judgments </div></div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The preparation of the consolidated financial statements in conformity with IFRS requires management to make judgments, estimates and assumptions that affect the application of accounting policies and the reported amounts of assets, liabilities, income and expenses. Actual results may differ from these estimates. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Estimates and underlying assumptions are reviewed on an ongoing basis. Revisions to accounting estimates are recognized in the period in which the estimates are revised and in any future periods affected. </div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-14</ix:exclude></div> </ix:nonNumeric></ix:nonNumeric></div></div><ix:continuation id="TextSelection_77714836" continuedAt="TextSelectionAppend_77714836_1"><ix:continuation id="TextSelection_77714588" continuedAt="TextSelectionAppend_77714588_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714588_1" continuedAt="TextSelectionAppend_77714588_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714588_2" continuedAt="TextSelectionAppend_77714588_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714836_1" continuedAt="TextSelectionAppend_77714836_2"><ix:continuation id="TextSelectionAppend_77714588_3" continuedAt="TextSelectionAppend_77714588_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Basis of Preparation,&#160;Continued </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Use of estimates and judgments,&#160;continued </div></div></td></tr></table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The followings are the key assumptions and other key sources of estimation uncertainty at the end of the reporting period, that have a significant risk of causing a material adjustment to the carrying amounts of assets and liabilities within the next financial year. </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(i)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Useful lives of property, plant and equipment, and estimations on provision for decommissioning costs </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company reviews the estimated useful lives of property, plant and equipment at the end of each annual reporting period. Management&#8217;s assumptions could affect the determination of estimated economic useful lives. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company records the fair value of estimated decommissioning costs as a liability in the period in which the Company incurs a legal obligation associated with the retirement of long-lived assets that result from acquisition, construction, development and/or normal use of the assets. The Company is required to record a liability for the dismantling (demolition) of nuclear power plants and disposal of spent fuel and low and intermediate radioactive wastes. The measurement of such liability is subject to change based on change in estimated cash flow, inflation rate, discount rate, and expected timing of decommissioning. </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(ii)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Deferred tax </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company recognizes deferred tax assets and liabilities based on the differences between the financial statement carrying amounts and the tax bases of assets and liabilities of each consolidated taxpaying entity. However, the amount of deferred tax assets may be different if the Company determines the estimated future taxable income is not sufficient to realize the deferred tax assets recognized. </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(iii)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Valuations of financial instruments at fair values </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company&#8217;s accounting policies and disclosures require the measurement of fair values, for both financial and <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-financial</div> assets and liabilities. The Company has established control framework with respect to the measurement of fair values. The valuation team regularly reviews significant unobservable inputs and valuation adjustments. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">If third party information, such as broker quotes or pricing services, is used to measure fair values, then the valuation team assesses the evidence obtained from the third parties to support the conclusion that such valuations meet the requirements of IFRS including the level in the fair value hierarchy in which such valuation techniques should be classified. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">When measuring the fair value of an asset or a liability, the Company uses market observable data as far as possible. Fair values are categorized into different levels in a fair value hierarchy based on the inputs used in the valuation techniques as follows. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">If the inputs used to measure the fair value of an asset or a liability might be categorized in different levels of the fair value hierarchy, then the fair value measurement is categorized in its entirety in the same level of the fair value hierarchy as the lowest level input that is significant to the entire measurement. The Company recognizes transfers between levels of the fair value hierarchy at the end of the reporting period during which the change has occurred. </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(iv)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Defined employee benefit liabilities </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company offers its employees defined benefit plans. The cost of providing benefits is determined using the Projected Unit Credit Method, with actuarial valuations being carried out at the end of each reporting period. For actuarial valuations, certain inputs such as discount rates and future salary increases are estimated. Defined benefit plans contain significant uncertainties in estimations due to its long-term nature (refer to Note 25). </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(v)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Unbilled revenue </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Electricity delivered but neither metered nor billed is estimated at the reporting date based on the volume of electricity delivered which can vary significantly as a result of customer usage patterns, customer mix, meter reading schedules, weather, and etc. Unbilled revenue recognized as of December&#160;31, 2021 and 2022 are &#65510;<ix:nonFraction name="kep:ContractAssetsFromUnmeteredElectricitySupply" contextRef="PAsOn12_31_2021_UnbilledRevenueMemberKEPBillingStatusTypeAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,348,813</ix:nonFraction>&#160;million and &#65510;<ix:nonFraction name="kep:ContractAssetsFromUnmeteredElectricitySupply" contextRef="PAsOn12_31_2022_UnbilledRevenueMemberKEPBillingStatusTypeAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,725,444</ix:nonFraction>&#160;million, respectively. </div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-15</ix:exclude></div> </ix:continuation></ix:continuation></div></div> <ix:continuation id="TextSelectionAppend_77714836_2" continuedAt="TextSelectionAppend_77714836_3"><ix:continuation id="TextSelectionAppend_77714588_4" continuedAt="TextSelectionAppend_77714588_5"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714588_5" continuedAt="TextSelectionAppend_77714588_6"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714588_6" continuedAt="TextSelectionAppend_77714588_7"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714588_7" continuedAt="TextSelectionAppend_77714588_8"><ix:continuation id="TextSelectionAppend_77714836_3"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Basis of Preparation,&#160;Continued </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Use of estimates and judgments,&#160;continued </div></div></td></tr></table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(vi)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Construction contracts </div></td></tr></table> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company recognizes revenue over time using the cost-based input method which represents a faithful depiction of the Company&#8217;s progress towards complete satisfaction of providing the power plant construction, which has been identified as a single performance obligation. In applying the cost-based input method, it is necessary to use estimates and assumptions related to the Company&#8217;s efforts or inputs expected to be incurred. Costs incurred towards contract completion include costs associated with direct materials, labor, and other indirect costs related to contract performance. Judgment is required in estimating the costs expected to incur in completing the construction projects which involves estimating future materials, labor, contingencies and other related costs. Revenue is estimated based on the contractual amount; however, it can also be affected by uncertainties resulting from unexpected future events. </div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(vii)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">The <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">30-year</div> designed life of Wolsong unit 1 nuclear power plant of the Company had expired on November&#160;20, 2012. On February&#160;27, 2015, however, approval from the Nuclear Safety and Security Commission (NSSC) was received to continue its operation until November&#160;20, 2022. </div></div></td></tr></table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">According to the 8th Basic Plan for Electricity Supply and Demand announced by the Ministry of Trade, Industry and Energy in 2017, Wolsong unit 1 nuclear power plant was expected to go through a comprehensive evaluation for the feasibility of continuous operation including economic efficiency and acceptability of household and community in 2018 in order to decide whether to shut down early. On June&#160;15, 2018, the board of directors of Korea Hydro&#160;&amp; Nuclear Power Co., Ltd. (&#8220;KHNP&#8221;), a subsidiary of KEPCO, has decided to shut down Wolsong unit 1 on the grounds that its deficit was increasing and its economic efficiency was low due to the nonoptimal utilization rate. On December&#160;24, 2019, NSSC approved permanent shutdown of unit 1. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">In addition, the Company has also decided to discontinue the construction of Cheonji unit 1 and 2 and Daejin unit 1 and 2 pursuant to the government policy. Accordingly, the Company recognized impairment loss and other expenses during the year ended December&#160;31, 2018. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Among the new nuclear power plants under construction, Shin-Hanul unit 3 and 4, for which approval for power generation business was previously obtained, are not included in the list of construction suspension as determined by the board of directors of KHNP. However, it is highly likely that the construction of Shin-Hanul unit 3 and 4 will be suspended according to the government&#8217;s policy. Accordingly, the Company recognized impairment loss during the year ended December&#160;31, 2018, as the Company believed that there was a significant change in its operating environment. </div></div></div> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"></div></div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">However, in accordance with the &#8220;New Government Energy Policy Direction&#8221;, the management of KHNP, a subsidiary of the Company, reported to its board of directors on the resumption, licensing, and major contracts of suspension services related to <div style="white-space:nowrap;display:inline;">Shin-Hanul</div> Units 3 and 4. The Company has identified signs that the impairment loss on fixed assets mentioned above may no longer exist or may have been reduced. Accordingly, the Company recognized the reversal of impairment losses related to <div style="white-space:nowrap;display:inline;">Shin-Hanul</div> Units 3 and 4 during the current year. </div> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"> </div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Information about critical judgments in applying accounting policies that have the most significant effect on the amounts recognized in the consolidated financial statements is included in the following notes: </div></div></div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#10003;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Note 17 &#8211; Investments in Associates and Joint Ventures </div></td></tr></table>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#10003;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Note 18 &#8211; Property, Plant and Equipment </div></td></tr></table>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#10003;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Note 20 &#8211; Construction Contracts </div></td></tr></table>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#10003;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Note 45 &#8211; Risk Management </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Information about assumptions and estimation uncertainties that have a significant risk of resulting in a material adjustment within the next financial year is included in the following notes: </div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#10003;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Note 25 &#8211; Employment Benefits </div></td></tr></table>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#10003;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Note 41 &#8211; Income Taxes </div></td></tr></table> </ix:continuation> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-16</ix:exclude></div> </ix:continuation></div></div><ix:continuation id="TextSelectionAppend_77714588_8" continuedAt="TextSelectionAppend_77714588_9"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714588_9" continuedAt="TextSelectionAppend_77714588_10"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714588_10" continuedAt="TextSelectionAppend_77714588_11"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714588_11" continuedAt="TextSelectionAppend_77714588_12"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Basis of Preparation,&#160;Continued </div></div></td></tr></table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfChangesInAccountingPoliciesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714837">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in accounting policies </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(i)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Property, Plant and Equipment: Proceeds before Intended Use &#8211; Amendments to <div style="display:inline;">IA</div>S 1016 </div></td></tr></table> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The amendment prohibits entities from deducting from the cost of an item of property, plant and equipment any proceeds from selling items produced while bringing that asset to the location and condition necessary for it to be capable of operating in the manner intended by management. Instead, an entity recognizes the proceeds from selling such items, and the costs of producing those items, in profit or loss. The Company applied the amendment retrospectively to items of property, plant and equipment that are capable of operating on or after the beginning of the earliest period presented in the financial statements in which the entity first applies the amendments, and the impacts on the Company&#8217;s consolidated financial statements on the date of initial application (January 1, 2021) are as follows: </div></div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DescriptionOfVoluntaryChangeInAccountingPolicy" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77743397">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#9312;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The impacts on the Company&#8217;s consolidated statement of financial position as of December&#160;31, 2021 are as follows: </div></td></tr></table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:66%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Original&#160;carrying</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Adjustment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">New carrying</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 10pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentAssets" contextRef="PAsOn12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,050,845</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentAssets" contextRef="PAsOn12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentAssets" contextRef="PAsOn12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,050,845</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 10pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssets" contextRef="PAsOn12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">189,058,025</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssets" contextRef="PAsOn12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,857</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssets" contextRef="PAsOn12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">189,072,882</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 10pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Total Assets</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211,108,870</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,857</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211,123,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 10pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current liabilities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLiabilities" contextRef="PAsOn12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,732,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLiabilities" contextRef="PAsOn12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLiabilities" contextRef="PAsOn12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,732,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 10pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> liabilities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLiabilities" contextRef="PAsOn12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,064,801</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLiabilities" contextRef="PAsOn12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLiabilities" contextRef="PAsOn12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,064,801</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 10pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Total Liabilities</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">145,797,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">145,797,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 10pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Contributed capital</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContributedCapital" contextRef="PAsOn12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,053,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContributedCapital" contextRef="PAsOn12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContributedCapital" contextRef="PAsOn12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,053,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 10pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Retained earnings</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RetainedEarnings" contextRef="PAsOn12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,246,982</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RetainedEarnings" contextRef="PAsOn12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RetainedEarnings" contextRef="PAsOn12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,258,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 10pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other components of equity</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherComponentsOfEquity" contextRef="PAsOn12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,468,450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherComponentsOfEquity" contextRef="PAsOn12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherComponentsOfEquity" contextRef="PAsOn12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,468,450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 10pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-controlling</div> interests</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncontrollingInterests" contextRef="PAsOn12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,542,839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncontrollingInterests" contextRef="PAsOn12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,595</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncontrollingInterests" contextRef="PAsOn12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,546,434</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 10pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Total Equity</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,311,849</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,857</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,326,706</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 10pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Total Liabilities and Equity</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:EquityAndLiabilities" contextRef="PAsOn12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211,108,870</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:EquityAndLiabilities" contextRef="PAsOn12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,857</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:EquityAndLiabilities" contextRef="PAsOn12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211,123,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-17</ix:exclude></div> </ix:nonNumeric></ix:nonNumeric></ix:continuation></div></div> </div><ix:continuation id="TextSelection_77743397" continuedAt="TextSelectionAppend_77743397_1"><ix:continuation id="TextSelection_77714837" continuedAt="TextSelectionAppend_77714837_1"><ix:continuation id="TextSelectionAppend_77714588_12" continuedAt="TextSelectionAppend_77714588_13"><div></div></ix:continuation></ix:continuation></ix:continuation></div><ix:continuation id="TextSelectionAppend_77743397_1" continuedAt="TextSelectionAppend_77743397_2"><ix:continuation id="TextSelectionAppend_77714837_1" continuedAt="TextSelectionAppend_77714837_2"><ix:continuation id="TextSelectionAppend_77714588_13" continuedAt="TextSelectionAppend_77714588_14"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div></div></ix:continuation></ix:continuation></ix:continuation></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77743397_2" continuedAt="TextSelectionAppend_77743397_3"><ix:continuation id="TextSelectionAppend_77714837_2" continuedAt="TextSelectionAppend_77714837_3"><ix:continuation id="TextSelectionAppend_77714588_14" continuedAt="TextSelectionAppend_77714588_15"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Basis of Preparation,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in accounting policies,&#160;continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#9313;</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The impacts on the Company&#8217;s consolidated statement of comprehensive income<div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div>(loss) for the year ended December&#160;31, 2021 are as follows: </div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:67%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Original&#160;carrying</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Adjustment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">New&#160;carrying</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won except per share information</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sales</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,574,819</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98,768</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,673,587</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cost of sales</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">63,559,178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,112</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">63,644,290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gross loss</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GrossProfit" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,984,359</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GrossProfit" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,656</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GrossProfit" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,970,703</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Selling and administrative expenses</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:SellingGeneralAndAdministrativeExpense" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,875,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:SellingGeneralAndAdministrativeExpense" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:SellingGeneralAndAdministrativeExpense" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,875,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Operating loss</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,860,143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,644</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,846,499</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-operating</div> income</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonoperatingIncome" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">372,921</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonoperatingIncome" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonoperatingIncome" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">372,921</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-operating</div> expense</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherNonoperatingExpense" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">257,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonoperatingExpense" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherNonoperatingExpense" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">257,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other gains, net</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherGainsLosses" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,519</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherGainsLosses" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherGainsLosses" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,519</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance income</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,402,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,402,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance expenses</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:FinanceCosts" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,245,777</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinanceCosts" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:FinanceCosts" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,245,777</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Profit related to associates, joint ventures and subsidiaries</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">494,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">494,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Loss before income tax</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,085,214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,644</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,071,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Income tax benefit</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,855,989</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,855,989</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Net Loss for the period</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,229,225</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,644</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,215,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss attributable to owners of the controlling company</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossAttributableToOwnersOfParent" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,315,055</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossAttributableToOwnersOfParent" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,533</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossAttributableToOwnersOfParent" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,304,522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Profit attributable to <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossAttributableToNoncontrollingInterests" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,830</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossAttributableToNoncontrollingInterests" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossAttributableToNoncontrollingInterests" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,941</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other comprehensive income (loss)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">599,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">599,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Total comprehensive income (loss) for the period</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,629,611</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,644</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,615,967</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Total comprehensive loss attributable to owners of the controlling company</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,754,046</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,533</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,743,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Total comprehensive income (attributable to <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">124,435</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127,546</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss per share (in won)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DilutedEarningsLossPerShare" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal"><ix:nonFraction name="ifrs-full:BasicEarningsLossPerShare" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">8,279</ix:nonFraction></ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DilutedEarningsLossPerShare" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" format="ixt:num-dot-decimal"><ix:nonFraction name="ifrs-full:BasicEarningsLossPerShare" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" format="ixt:num-dot-decimal">16</ix:nonFraction></ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DilutedEarningsLossPerShare" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal"><ix:nonFraction name="ifrs-full:BasicEarningsLossPerShare" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">8,263</ix:nonFraction></ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#9314;</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The impacts on the Company&#8217;s consolidated statement of cash flows for the year ended December&#160;31, 2021 are as follows: </div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:67%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Original&#160;carrying</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Adjustment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">New&#160;carrying</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash flows from operating activities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInOperatingActivities" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,473,186</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInOperatingActivities" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,192</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInOperatingActivities" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,491,378</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash flows from investing activities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CashFlowsFromUsedInInvestingActivities" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,354,328</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CashFlowsFromUsedInInvestingActivities" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">18,192</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CashFlowsFromUsedInInvestingActivities" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,372,520</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash flows from financing activities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInFinancingActivities" contextRef="P01_01_2021To12_31_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,435,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInFinancingActivities" contextRef="P01_01_2021To12_31_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInFinancingActivities" contextRef="P01_01_2021To12_31_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,435,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"></div> <div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:exclude>F-18</ix:exclude></div></div></div> <ix:exclude><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div></ix:exclude> </ix:continuation></ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77743397_3" continuedAt="TextSelectionAppend_77743397_4"><ix:continuation id="TextSelectionAppend_77714837_3" continuedAt="TextSelectionAppend_77714837_4"><ix:continuation id="TextSelectionAppend_77714588_15" continuedAt="TextSelectionAppend_77714588_16"><ix:exclude><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714588_16" continuedAt="TextSelectionAppend_77714588_17"><ix:exclude> <div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation></ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77743397_4" continuedAt="TextSelectionAppend_77743397_5"><ix:continuation id="TextSelectionAppend_77714837_4" continuedAt="TextSelectionAppend_77714837_5"><ix:continuation id="TextSelectionAppend_77714588_17" continuedAt="TextSelectionAppend_77714588_18"><ix:exclude> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December 31, 2021 and 2022 </div></div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Basis of Preparation,&#160;Continued </div></div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Changes in accounting policies,&#160;continued </div></div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#9312;</div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The impacts on the Company&#8217;s consolidated statement of financial position as of January 1, 2021 are as follows: </div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 65%;"></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Original&#160;carrying<br/>amount</div></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Adjustment</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">New&#160;carrying<br/>amount</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="10" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Current assets</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#65510;<div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentAssets" contextRef="PAsOn01_01_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,561,941</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:CurrentAssets" contextRef="PAsOn01_01_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:CurrentAssets" contextRef="PAsOn01_01_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,561,941</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Non-current assets</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:NoncurrentAssets" contextRef="PAsOn01_01_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">182,580,170</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:NoncurrentAssets" contextRef="PAsOn01_01_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,214</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:NoncurrentAssets" contextRef="PAsOn01_01_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">182,581,384</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Total Assets</div></div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn01_01_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">203,142,111</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn01_01_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,214</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn01_01_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">203,143,325</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Current liabilities</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLiabilities" contextRef="PAsOn01_01_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,881,222</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:CurrentLiabilities" contextRef="PAsOn01_01_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:CurrentLiabilities" contextRef="PAsOn01_01_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,881,222</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Non-current liabilities</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLiabilities" contextRef="PAsOn01_01_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">106,594,043</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:NoncurrentLiabilities" contextRef="PAsOn01_01_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:NoncurrentLiabilities" contextRef="PAsOn01_01_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">106,594,043</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Total Liabilities</div></div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn01_01_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132,475,265</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn01_01_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn01_01_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132,475,265</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">Contributed capital <div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="kep:ContributedCapital" contextRef="PAsOn01_01_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,053,578</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ContributedCapital" contextRef="PAsOn01_01_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ContributedCapital" contextRef="PAsOn01_01_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,053,578</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">Retained earnings <div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:RetainedEarnings" contextRef="PAsOn01_01_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,133,601</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RetainedEarnings" contextRef="PAsOn01_01_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">730</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RetainedEarnings" contextRef="PAsOn01_01_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,134,331</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">Other components of equity <div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="kep:OtherComponentsOfEquity" contextRef="PAsOn01_01_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,109,501</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:OtherComponentsOfEquity" contextRef="PAsOn01_01_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:OtherComponentsOfEquity" contextRef="PAsOn01_01_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,109,501</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Non-controlling interests</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:NoncontrollingInterests" contextRef="PAsOn01_01_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,370,166</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:NoncontrollingInterests" contextRef="PAsOn01_01_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">484</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:NoncontrollingInterests" contextRef="PAsOn01_01_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,370,650</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Total Equity</div></div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn01_01_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,666,846</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn01_01_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,214</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn01_01_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,668,060</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Total Liabilities and Equity</div></div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#65510;<div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:EquityAndLiabilities" contextRef="PAsOn01_01_2021_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">203,142,111</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:EquityAndLiabilities" contextRef="PAsOn01_01_2021_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,214</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:EquityAndLiabilities" contextRef="PAsOn01_01_2021_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">203,143,325</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#9313;</div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The impacts on the Company&#8217;s consolidated statement of comprehensive income (loss) for the year ended December 31, 2020 are as follows: </div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 65%;"></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Original&#160;carrying<br/>amount</div></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Adjustment</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">New&#160;carrying<br/>amount</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="10" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won except per share information</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Sales</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#65510;<div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,925,837</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">797</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,926,634</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Cost of sales</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,804,596</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:CostOfSales" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">417</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,804,179</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Gross loss</div></div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:GrossProfit" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,121,241</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:GrossProfit" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,214</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:GrossProfit" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,122,455</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Selling and administrative expenses</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="ifrs-full:SellingGeneralAndAdministrativeExpense" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,678,443</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:SellingGeneralAndAdministrativeExpense" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:SellingGeneralAndAdministrativeExpense" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,678,443</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Operating loss</div></div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,442,798</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,214</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,444,012</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Other non-operating income</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="kep:OtherNonoperatingIncome" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,036,448</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:OtherNonoperatingIncome" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:OtherNonoperatingIncome" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,036,448</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Other non-operating expense</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="kep:OtherNonoperatingExpense" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">417,720</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:OtherNonoperatingExpense" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="kep:OtherNonoperatingExpense" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">417,720</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Other gains, net</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:OtherGainsLosses" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,094</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherGainsLosses" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherGainsLosses" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,094</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Finance income</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,510,249</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,510,249</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Finance expenses</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="ifrs-full:FinanceCosts" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,896,443</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:FinanceCosts" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:FinanceCosts" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,896,443</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Profit related to associates, joint ventures and subsidiaries</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="kep:ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">281,107</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">281,107</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Loss before income tax</div></div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,991,533</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,214</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,992,747</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Income tax benefit</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">899,064</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">899,064</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Net Loss for the period</div></div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,092,469</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,214</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,093,683</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Loss attributable to owners of the controlling company</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossAttributableToOwnersOfParent" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,991,347</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLossAttributableToOwnersOfParent" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">730</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLossAttributableToOwnersOfParent" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,992,077</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Profit attributable to non-controlling interests</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossAttributableToNoncontrollingInterests" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101,122</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLossAttributableToNoncontrollingInterests" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">484</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ProfitLossAttributableToNoncontrollingInterests" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101,606</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Other comprehensive income (loss)</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncome" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">219,841</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncome" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncome" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">219,841</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Total comprehensive income (loss) for the period</div></div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:ComprehensiveIncome" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,872,628</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ComprehensiveIncome" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,214</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ComprehensiveIncome" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,873,842</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Total comprehensive loss attributable to owners of the controlling company</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,802,824</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">730</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,803,554</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Total comprehensive income (attributable to non-controlling interests</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,804</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">484</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,288</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Loss per share (in won)</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#65510;<div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:DilutedEarningsLossPerShare" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_USD_per_Share" decimals="0" scale="0" format="ixt:num-dot-decimal"><ix:nonFraction name="ifrs-full:BasicEarningsLossPerShare" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_USD_per_Share" decimals="0" scale="0" format="ixt:num-dot-decimal">3,102</ix:nonFraction></ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:DilutedEarningsLossPerShare" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_USD_per_Share" decimals="0" scale="0" format="ixt:fixed-zero"><ix:nonFraction name="ifrs-full:BasicEarningsLossPerShare" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_USD_per_Share" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction></ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:DilutedEarningsLossPerShare" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_USD_per_Share" decimals="0" scale="0" format="ixt:num-dot-decimal"><ix:nonFraction name="ifrs-full:BasicEarningsLossPerShare" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_USD_per_Share" decimals="0" scale="0" format="ixt:num-dot-decimal">3,102</ix:nonFraction></ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:exclude>F-19</ix:exclude></div></div></div> <ix:exclude><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div></ix:exclude> </ix:continuation></ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77743397_5" continuedAt="TextSelectionAppend_77743397_6"><ix:continuation id="TextSelectionAppend_77714837_5" continuedAt="TextSelectionAppend_77714837_6"><ix:continuation id="TextSelectionAppend_77714588_18" continuedAt="TextSelectionAppend_77714588_19"><ix:exclude><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714588_19" continuedAt="TextSelectionAppend_77714588_20"><ix:exclude> <div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation></ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714588_20"><ix:continuation id="TextSelectionAppend_77743397_6" continuedAt="TextSelectionAppend_77743397_7"><ix:continuation id="TextSelectionAppend_77714837_6" continuedAt="TextSelectionAppend_77714837_7"><ix:exclude> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December 31, 2021 and 2022 </div></div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Basis of Pre<div style="letter-spacing: 0px; top: 0px;;display:inline;">p</div>aration,&#160;Continued </div></div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Changes in accounting policies,&#160;continued </div></div></div></div> </td> </tr> </table> </ix:exclude></ix:continuation> </ix:continuation><ix:continuation id="TextSelectionAppend_77714837_7" continuedAt="TextSelectionAppend_77714837_8"><ix:continuation id="TextSelectionAppend_77743397_7"><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#9314;</div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The impacts on the Company&#8217;s consolidated statement of cash flows for the year ended December 31, 2020 are as follows: </div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 66%;"></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Original&#160;carrying</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">amount</div></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Adjustment</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">New&#160;carrying<br/>amount</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="10" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Cash flows from operating activities</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#65510;<div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInOperatingActivities" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,208,473</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInOperatingActivities" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInOperatingActivities" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,208,474</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Cash flows from investing activities</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="ifrs-full:CashFlowsFromUsedInInvestingActivities" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,831,811</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:CashFlowsFromUsedInInvestingActivities" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="ifrs-full:CashFlowsFromUsedInInvestingActivities" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,831,812</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;">)<div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Cash flows from financing activities</div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInFinancingActivities" contextRef="P01_01_2020To12_31_2020_PreviouslyStatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,880,824</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInFinancingActivities" contextRef="P01_01_2020To12_31_2020_FinancialEffectOfChangesInAccountingPolicyMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:CashFlowsFromUsedInFinancingActivities" contextRef="P01_01_2020To12_31_2020_RestatedMembersrtRestatementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,880,824</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr> </table> </ix:continuation> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(ii)</div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Other changes in accounting standards effective from January&#160;1, 2022 are as follows. The Company believes that these amendments have no significant impact on the Company&#8217;s consolidated financial statements. The Company has not applied the new and revised standards in issue but not yet effective for the periods starting from January&#160;1, 2022, even though the early adoption of these standards is possible. </div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Onerous Contracts&#8212;Costs of Fulfilling a Contract&#8212;Amendments to IAS 37 </div></div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Onerous contract is a contract in which the unavoidable costs of meeting the obligations under the contract exceed the economic benefits expected to be received under it. The amendment specifies that the costs of fulfilling a contract comprise incremental costs, such as the costs of materials or labor, and an allocation of other costs directly related to the contract, such as an allocation of the depreciation charge for an item of property, plant and equipment used in fulfilling the contract, when assessing whether a contract is an onerous contract. The Company will apply the amendment to the contracts for which all obligations have not been fulfilled at the date of initial application. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Reference to the Conceptual Framework&#8212;Amendments to IFRS 3 </div></div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The amendments are intended to replace a reference to the Framework for the Preparation and Presentation of Financial Statements, issued in 1989, with a reference to the Conceptual Framework for Financial Reporting issued in March 2018 without significantly changing its requirements. An exception has been added to the recognition principle in IFRS 3 to avoid &#8216;day 2&#8217; gains or losses arising for liabilities and contingent liabilities that would be within the scope of IAS 37 or IFRIC 21 Levies. It requires an entity to apply criteria in IAS 37 and IFRIC 21 respectively to determine whether a present obligation exists at the acquisition date. The amendment added a new paragraph to IFRS 3 to clarify that the contingent assets should not be recognized at the date of acquisition. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">IFRS 1 First-time Adoption of International Financial Reporting Standards&#8212;Subsidiary as a first-time adopter </div></div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The amendment permits a subsidiary that elects to apply paragraph D16(a) of IFRS 1 to measure cumulative translation differences using the amounts reported by the parent, based on the parent&#8217;s date of transition to IFRS. This amendment is also applied to an associate or joint venture that elects to apply paragraph D16(a) of IFRS 1. </div></div>&#160;</div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">IFRS 9 Financial Instruments&#8212;Fees in the &#8216;10 per cent&#8217; test for derecognition of financial liabilities </div></div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The amendment clarifies the fees that an entity includes when assessing whether the terms of a new or modified financial liability are substantially different from the terms of the original financial liability. These fees include only those paid or received between the borrower and the lender, including fees paid or received by either the borrower or lender on the other&#8217;s behalf. There is no restricted and similar amendment to IAS 39. </div></div>&#160;</div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">IAS 41 Agriculture&#8212;Taxation in fair value measurements </div></div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The amendments remove the requirement in paragraph 22 of IAS 41 that entities exclude cash flows for taxation when measuring the fair value of assets within the scope of IAS 41. </div></div></div> </ix:continuation><div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;"><ix:continuation id="TextSelectionAppend_77714837_8">&#160;</ix:continuation></div> </ix:continuation> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-<div style="letter-spacing: 0px; top: 0px;;display:inline;">20</div></div> </div> </div> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December 31, 2021 and 2022 </div></div></div></div><ix:nonNumeric name="ifrs-full:DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714591"><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Significant Accounting Policies </div></div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The accounting policies applied by the Company in these consolidated financial statements are the same as those applied by the Company in its consolidated financial statements as of and for the year ended December&#160;31, 2021, except for the changes described in Note 2.(5). </div></div></div><ix:nonNumeric name="ifrs-full:DisclosureOfBasisOfConsolidationExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Basis of consolidation </div></div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The consolidated financial statements are the financial statements of the Company in which the assets, liabilities, equity, income, expenses and cash flows of KEPCO and its subsidiaries are presented as those of a single economic entity. Subsidiaries are those entities controlled by the Company. The Company controls an entity when it is exposed to, or has rights to, variable returns from its involvement with the entity and has the ability to affect those returns through its power over the entity. </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;">Income and expense of a subsidiary acquired or disposed of during the year are included in the consolidated statement of comprehensive income (loss) from the effective date of acquisition and up to the effective date of disposal, as appropriate. Total comprehensive income of subsidiaries is attributed to the owners of the Company and to the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests even if this results in the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests having a deficit balance. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">When necessary, adjustments are made to the financial statements of subsidiaries to bring their accounting policies in line with those of the Company. </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">All intra-company assets and liabilities, equity, income, expenses and cash flows relating to transactions between entities within the Company are eliminated in full on consolidation. </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;">Changes in the Company&#8217;s ownership interests in a subsidiary that do not result in the Company losing control over the subsidiary are accounted for as equity transactions. The carrying amounts of the Company&#8217;s interests and the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests are adjusted to reflect the changes in their relative interests in the subsidiary. Any difference between the amount by which the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests are adjusted and the fair value of the consideration paid or received is recognized directly in equity and attributed to owners of the Company. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;">When the Company loses control of a subsidiary, the income or loss on disposal is calculated as the difference between (i)&#160;the aggregate of the fair value of the consideration received and the fair value of any retained interest and (ii)&#160;the previous carrying amount of the assets (including goodwill), and liabilities of the subsidiary and any <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests. When assets of the subsidiary are carried at revalued amounts or fair values and the related cumulative gain or loss has been recognized in other comprehensive income and accumulated in equity, the amounts previously recognized in other comprehensive income and accumulated in equity are accounted for as if the Company had directly disposed of the relevant assets (i.e., reclassified to profit or loss or transferred directly to retained earnings). The fair value of any investment retained in the former subsidiary at the date when control is lost is recognized as the fair value on initial recognition for subsequent accounting under IFRS 9 &#8216;Financial Instruments&#8217; or, when applicable, the cost on initial recognition of an investment in an associate or a jointly controlled entity. </div></div></ix:nonNumeric><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714841">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Business combinations </div></div></td></tr></table><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">A business combination is accounted for by applying the acquisition method, unless it is a combination involving entities or businesses under common control. </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The consideration transferred in a business combination is measured at fair value, which is calculated as the sum of the acquisition-date fair values of the assets transferred by the Company, liabilities incurred by the Company to the former owners of the acquiree and the equity interests issued by the Company in exchange for control of the acquiree. Acquisition-related costs are generally recognized in profit or loss as incurred. </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">At the acquisition date, the identifiable assets acquired and the liabilities assumed are recognized at their fair value at the acquisition date, except that: </div></div></div><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 5%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 2%; vertical-align: top;;text-align:left;"><div style="display:inline;">&#8226;</div></td>
<td style="width: 1%; vertical-align: top;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">deferred tax assets or liabilities and liabilities or assets related to employee benefit arrangements are recognized and measured in accordance with IAS 12 &#8216;Income Taxes&#8217; and IAS 19 &#8216;Employee Benefits&#8217; respectively; </div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 5%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 2%; vertical-align: top;;text-align:left;"><div style="display:inline;">&#8226;</div></td>
<td style="width: 1%; vertical-align: top;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;">assets (or disposal groups) that are classified as held for sale in accordance with IFRS 5 <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">&#8216;Non-current</div> Assets Held for Sale&#8217; are measured in accordance with that standard. </div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-2<div style="display:inline;">1</div></ix:exclude></div></ix:nonNumeric></ix:nonNumeric></div></div><ix:continuation id="TextSelection_77714841" continuedAt="TextSelectionAppend_77714841_1"><ix:continuation id="TextSelection_77714591" continuedAt="TextSelectionAppend_77714591_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_1" continuedAt="TextSelectionAppend_77714591_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_2" continuedAt="TextSelectionAppend_77714591_3"><ix:exclude><div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation></ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_3" continuedAt="TextSelectionAppend_77714591_4"><ix:continuation id="TextSelectionAppend_77714841_1"><ix:exclude><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant Accounting Policies,&#160;Continued </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Business combinations,&#160;continued </div></div></td></tr></table></ix:exclude><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;">Goodwill is measured as the excess of the sum of the consideration transferred, the amount of any <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests in the acquiree, and the fair value of the acquirer&#8217;s previously held equity interest in the acquiree (if any) over the net of the acquisition-date amounts of the identifiable assets acquired and the liabilities assumed. If, after reassessment, net of the acquisition-date amounts of the identifiable assets acquired and liabilities assumed exceeds the sum of the consideration transferred, the amount of any <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests in the acquiree and the fair value of the acquirer&#8217;s previously held interest in the acquiree (if any), the excess is recognized immediately in profit or loss as a bargain purchase gain. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-controlling</div> interest that is present on acquisition day and entitles the holder to a proportionate share of the entity&#8217;s net assets in an event of liquidation, may be initially measured either at fair value or at the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interest&#8217;s proportionate share of the recognized amounts of the acquiree&#8217;s identifiable net assets. The choice of measurement can be elected on a <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">transaction-by-transaction</div></div> basis. Other types of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests are measured at fair value or, when applicable, on the basis specified in other IFRSs. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">When the consideration transferred by the Company in a business combination includes assets or liabilities resulting from a contingent consideration arrangement, the contingent consideration is measured at its acquisition-date fair value and included as part of the consideration transferred in a business combination. Changes in the fair value of the contingent consideration that qualify as measurement period adjustments are adjusted retrospectively, with corresponding adjustments against goodwill. Measurement period adjustments are adjustments that arise from additional information obtained during the &#8216;measurement period&#8217; (which cannot exceed one year from the acquisition date) about facts and circumstances that existed at the acquisition date. </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;">The subsequent accounting for changes in the fair value of the contingent consideration that do not qualify as measurement period adjustments depends on how the contingent consideration is classified. Contingent consideration that is classified as equity is not <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">re-measured</div> at subsequent reporting dates and its subsequent settlement is accounted for within equity. Contingent consideration that is classified as an asset or a liability is <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">re-measured</div> at subsequent reporting dates in accordance with IFRS 9 &#8216;Financial Instruments&#8217;, or with IAS 37 &#8216;Provisions, Contingent Liabilities and Contingent Assets&#8217; as appropriate, with the corresponding gain or loss being recognized in profit or loss. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;">When a business combination is achieved in stages, the Company&#8217;s previously held equity interest in the acquiree is <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">re-measured</div> to fair value at the acquisition date (i.e., the date when the Company obtains control) and the resulting gain or loss, if any, is recognized in profit or loss. Amounts arising from interests in the acquiree prior to the acquisition date that have previously been recognized in other comprehensive income are reclassified to profit or loss where such treatment would be appropriate if that interest were disposed of. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">If the initial accounting for a business combination is incomplete by the end of the reporting period in which the combination occurs, the Company reports provisional amounts for the items for which the accounting is incomplete. Those provisional amounts are adjusted during the measurement period (see above), or additional assets or liabilities are recognized, to reflect new information obtained about facts and circumstances that existed at the acquisition date that, if known, would have affected the amounts recognized at that date. </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The assets and liabilities acquired under business combinations under common control are recognized at the carrying amounts recognized previously in the consolidated financial statements of the ultimate parent. The difference between consideration transferred and carrying amounts of net assets acquired is recognized as part of share premium. </div></div></div></ix:continuation><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForInvestmentInAssociates" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714842">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in associates </div></div></td></tr></table><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">An associate is an entity over which the Company has significant influence and that is neither a subsidiary nor an interest in a joint venture. Significant influence is the power to participate in the financial and operating policy decisions of the investee but does not control or joint control over those policies. If the Company holds 20% ~ 50% of the voting power of the investee, it is presumed that the Company has significant influence over the investee. </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;">The results and assets and liabilities of associates are incorporated in these consolidated financial statements using the equity method of accounting. If the investment is classified as held for sale, in which case it is accounted for in accordance with IFRS 5 <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">&#8216;Non-current</div> Assets Held for Sale&#8217;, any retained portion of an investment in associates that has not been classified as held for sale shall be accounted for using the equity method until disposal of the portion that is classified as held for sale takes place. After the disposal </div></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-2<div style="display:inline;">2</div></ix:exclude></div></ix:nonNumeric></ix:continuation></div></div><ix:continuation id="TextSelection_77714842" continuedAt="TextSelectionAppend_77714842_1"><ix:continuation id="TextSelectionAppend_77714591_4" continuedAt="TextSelectionAppend_77714591_5"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_5" continuedAt="TextSelectionAppend_77714591_6"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_6" continuedAt="TextSelectionAppend_77714591_7"><ix:exclude><div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation></ix:continuation></div></div></div> <div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_7" continuedAt="TextSelectionAppend_77714591_8"><ix:continuation id="TextSelectionAppend_77714842_1"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"></div> </ix:exclude><ix:exclude> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December 31, 2021 and 2022 </div></div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Significant Accounting Policies,&#160;Continued </div></div></div></div></td></tr></table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Investments in associates,&#160;continued </div></div></div></div></td></tr></table> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">takes place, the Company shall account for any retained interest in associates in accordance with IFRS 9 &#8216;Financial Instruments&#8217; unless the retained interest continues to be an associate, in which case the entity uses the equity method. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Under the equity method, an investment in an associate is initially recognized in the consolidated statement of financial position at cost and adjusted thereafter to recognize the Company&#8217;s share of the profit or loss and other comprehensive income of the associate. When the Company&#8217;s share of losses of an associate exceeds the Company&#8217;s interest in that associate (which includes any long-term interests that, in substance, form part of the Company&#8217;s net investment in the associate), the Company discontinues recognizing its share of further losses. Additional losses are recognized only to the extent that the Company has incurred legal or constructive obligations or made payments on behalf of the associate. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Any excess of the cost of acquisition over the Company&#8217;s share of the net fair value of the identifiable assets, liabilities and contingent liabilities of an associate recognized at the date of acquisition is recognized as goodwill, which is included within the carrying amount of the investment. Any excess of the Company&#8217;s share of the net fair value of the identifiable assets, liabilities and contingent liabilities over the cost of acquisition, after reassessment, is recognized immediately in profit or loss. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Upon disposal of an associate that results in the Company losing significant influence over that associate, any retained investment is measured at fair value at that date and the fair value is regarded as its fair value on initial recognition as a financial asset in accordance with IFRS 9. The difference between the previous carrying amount of the associate attributable to the retained interest and its fair value is included in the determination of the gain or loss on disposal of the associate. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">In addition, the Company accounts for all amounts previously recognized in other comprehensive income in relation to that associate on the same basis as would be required if that associate had directly disposed of the related assets or liabilities. Therefore, if a gain or loss previously recognized in other comprehensive income by that associate would be reclassified to profit or loss on the disposal of the related assets or liabilities, the Company reclassifies the gain or loss from equity to profit or loss (as a reclassification adjustment) when it loses significant influence over that associate. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The requirements of IAS 28&#8217; Investments in Associates and Joint Ventures&#8217; are applied to determine whether it is necessary to recognize any impairment loss with respect to the Company&#8217;s investment in an associate. When necessary, the entire carrying amount of the investment (including goodwill) is tested for impairment in accordance with IAS 36 &#8216;Impairment of Assets&#8217; as a single asset by comparing its recoverable amount (higher of value in use and fair value less costs to sell) with its carrying amount, any impairment loss recognized forms part of the carrying amount of the investment. Any reversal of that impairment loss is recognized in accordance with IAS 36 to the extent that the recoverable amount of the investment subsequently increases. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">When the Company transacts with its associate, incomes and losses resulting from the transactions with the associate are recognized in the Company&#8217;s consolidated financial statements only to the extent of interests in the associate that are not related to the Company. </div></div></div> <div style="letter-spacing: 0px; top: 0px; background: none;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px; background: none; text-decoration: none;;display:inline;"> </div></div></ix:continuation> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022" escape="true"><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Joint arrangements </div></div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">A joint arrangement is an arrangement of which two or more parties have joint control. Joint control is the contractually agreed sharing of control of an arrangement, which exists only when decisions about the relevant activities require the unanimous consent of the parties sharing control. Joint arrangements are classified into two types - joint operations and joint ventures. A joint operation is a joint arrangement whereby the parties that have joint control of the arrangement (i.e., joint operators) have rights to the assets, and obligations for the liabilities, relating to the arrangement. A joint venture is a joint arrangement whereby the parties that have joint control of the arrangement (i.e., joint ventures) have rights to the net assets of the arrangement. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The classification of a joint arrangement as a joint operation or a joint venture depends upon the rights and obligations of the parties to the arrangement. The Company determines the type of joint arrangement in which it is involved by considering the structure and form of the arrangement, the terms agreed by the parties in the contractual arrangement and other facts and circumstances. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">If the joint arrangement is a joint operation, the Company is to recognize and measure the assets and liabilities (and recognize the related revenues and expenses) in relation to its interest in the arrangement in accordance with relevant IFRSs applicable to the particular assets, liabilities, revenues and expenses. If the joint arrangement is a joint venture, the Company is to account for that investment using the equity method accounting in accordance with IAS 28 &#8216;Investment in Associates and Joint Ventures&#8217; (refer to Note 3.(3)), except when the Company is applicable to the IFRS 5 <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">&#8216;Non-current</div> Assets Held <div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color:#ffffff;;display:inline;">for Sale&#8217;. </div></div></div></div></ix:nonNumeric> <div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color:#ffffff;;display:inline;">&#160;</div></div></div></div> <div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color:#ffffff;;display:inline;"><ix:exclude>F-23</ix:exclude></div></div></div><div style="display:inline;"></div></div> <div style="font-size: 10pt; letter-spacing: 0px;;display:inline;"><div style="background-color:#ffffff;;display:inline;"></div></div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"></div> </ix:continuation></div></div><ix:continuation id="TextSelectionAppend_77714591_8" continuedAt="TextSelectionAppend_77714591_9"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_9" continuedAt="TextSelectionAppend_77714591_10"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_10" continuedAt="TextSelectionAppend_77714591_11"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_11" continuedAt="TextSelectionAppend_77714591_12"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"></div> </ix:exclude><ix:exclude> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December 31, 2021 and 2022 </div></div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Significant Accounting Policies,&#160;Continued </div></div></div></div></td></tr></table> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> assets held for sale </div></div></div></td></tr></table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> assets and disposal groups are classified as held for sale if their carrying amount will be recovered principally through a sale transaction rather than through continuing use. This condition is regarded as met only when the sale is highly probable and the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> asset (or disposal group) is available for immediate sale in its present condition. Management must be committed to the sale, which should be expected to qualify for recognition as a completed sale within one year from the date of classification. </div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">When the Company is committed to a sale plan involving loss of control of a subsidiary, all of the assets and liabilities of that subsidiary are classified as held for sale when the criteria described above are met, regardless of whether the Company will retain a <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interest in its former subsidiary after the sale. </div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> assets (and disposal groups) classified as held for sale are measured at the lower of their carrying amount and fair value less costs to sell. </div></div> <div style="letter-spacing: 0px; top: 0px;;display:inline;"> </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div></ix:nonNumeric> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForGoodwillExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(6)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Goodwill</div></div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The Company measures goodwill which acquired in a business combination at the amount recognized at the date on which it obtains control of the acquiree (acquisition date) less any accumulated impairment losses. Goodwill acquired in a business combination is allocated to each cash-generating unit (CGU) that is expected to benefit from the synergies arising from the business acquired. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The Company assesses at the end of each reporting period and whenever there is an indication that the asset may be impaired. An impairment loss is recognized if the carrying amount of an asset or a CGU exceeds its recoverable amount. Impairment losses are recognized in profit or loss. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Any impairment identified at the CGU level will first reduce the carrying value of goodwill and then be used to reduce the carrying amount of the other assets in the CGU on a pro rata basis. Except for impairment losses in respect of goodwill which are never reversed, an impairment loss is reversed if there has been a change in the estimates used to determine the recoverable amount. An impairment loss is reversed only to the extent that the asset&#8217;s carrying amount does not exceed the carrying amount that would have been determined, net of depreciation or amortization, if no impairment loss had been recognized. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">On disposal of the relevant CGU, the amount of goodwill is included in the determination of the gain or loss on disposal. </div> </ix:nonNumeric> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForRecognitionOfRevenue" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714850">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(7)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Revenue from Contracts with Customers </div></div></td></tr></table> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company recognizes revenue by applying the five-step approach (Step 1: Identify the contract(s) with a customer, Step 2: Identify the performance obligations in the contract, Step 3: Determine the transaction price, Step 4: Allocate the transaction price to the performance obligations in the contract, Step 5: Recognize revenue when the entity satisfied a performance obligation). The Company recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services, excluding amounts collected on behalf of third parties. Also, the Company recognizes revenue when the Company satisfies a performance obligation by transferring a promised good or service to a customer. </div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(i)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Sale of goods </div></div></div></td></tr></table> <div style="clear:both;max-height:0pt;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;text-indent: 0px;;display:inline;">The Company sells electricity to customers and accounts for the generation, transmission and distribution of electricity together as a single performance obligation. The sale of electricity is recognized at a point in time when electricity has been distributed to the customer. The transaction price includes variable consideration due to the progressive electricity billing system, discounts on electricity bills for government policy purposes and penalties. In situations where electricity had been delivered but not yet billed, the Company also estimates the volume of electricity delivered which can vary significantly as a result of customer usage patterns, customer mix, meter reading schedules, weather, etc. Variable consideration is estimated by using the expected value method which predicts the amount of consideration to which the Company will be entitled and is recognized only to the extent that it is highly probable that a significant reversal in the amount of cumulative revenue recognized will not occur when the uncertainty associated with the variable consideration is subsequently resolved which is when the customer is billed.</div></div></div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-2<div style="letter-spacing: 0px; top: 0px;;display:inline;">4</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div></div> <ix:continuation id="TextSelection_77714850" continuedAt="TextSelectionAppend_77714850_1"><ix:continuation id="TextSelectionAppend_77714591_12" continuedAt="TextSelectionAppend_77714591_13"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714591_13" continuedAt="TextSelectionAppend_77714591_14"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_14" continuedAt="TextSelectionAppend_77714591_15"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_15" continuedAt="TextSelectionAppend_77714591_16"><ix:continuation id="TextSelectionAppend_77714850_1"><ix:exclude><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant Accounting Policies,&#160;Continued </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(7)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Revenue from Contracts with Customers,&#160;continued </div></div></td></tr></table></ix:exclude><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="display:inline;">(ii)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Sale of construction services </div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company provides power plant construction and EPC services which are each identified as a single performance obligation and is recognized over time on the estimated progress to completion using the cost-based input method. The Company believes using the cost-based input method represents a faithful depiction of the transfer of services to the customer. Cost incurred towards contract completion include costs associated with direct materials, labor, and other indirect costs related to contract performance. Judgment is required in estimating the costs expected to incur in completing the construction projects which involves estimating future materials, labor, contingencies and other related costs. Revenue is estimated based on the contractual amount; however it can also be affected by uncertainties resulting from unexpected future events. </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Revenue may be recognized in advance of billing the customer which results in the recording of a contract asset. Once the Company meets the billing criteria and its rights to consideration become unconditional, the contract asset is then transferred to trade receivable. Billing requirements are generally structured around the completion of certain construction milestones. On some instances, contract liability is recognized when the Company receives consideration before being able to recognize revenue. Once revenue recognition conditions are met, the contract liability is subsequently released to revenue. </div></div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="display:inline;">(iii)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Sale of services </div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company develops electric power resources including the provision of power generation byproducts and O&amp;M services which are accounted for as a separate performance obligation under each contract. The Company recognizes revenue over time when customers consume the benefits provided by the Company under the terms of the service agreement. </div></div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="display:inline;">(iv)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Adoption of the cost pass-through tariff system </div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company amended the basic supply terms and conditions with the approval of the Ministry of Trade, Industry and Energy (MOTIE) on December&#160;17, 2020. The cost pass-through tariff system has been applied to the electricity rate after January&#160;1, 2021 in accordance with the amendment. The Company expects the adoption of the new system would not affect the existing accounting policies including &#8216;revenue from contracts with customers&#8217;. </div></div></div></ix:continuation><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="kep:DescriptionOfAccountingPolicyForDeferredRevenueTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(8)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Deferred Revenue </div></div></td></tr></table><div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The Company receives consideration in the form of an item of property, equipment or cash for constructing or acquiring an item of property or equipment in exchange for supplying electricity to its customers. The transaction price is based on the fair value of the consideration received and is initially recorded in deferred revenue included in current and <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-financial</div> liabilities of the Company&#8217;s consolidated statement of financial position. The Company determines the supply of electricity to be a single performance obligation. Deferred revenue is released to other income over time on a straight-line basis throughout the estimated service period which does not exceed the transferred asset&#8217;s useful life. </div></ix:nonNumeric><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForLeasesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714851">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(9)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Leases</div></div></td></tr></table><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;">The lessee and the lessor account for each lease component separately from <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-lease</div> component, in the lease contracts or contracts that contain lease. However, the Company applied a practical expedient to each type of underlying asset in accounting as a lessee, and instead of separating the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-lease</div> component from the lease component, it applied a method of accounting for each lease component and the related <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-lease</div> component as a single lease contract. The lessor&#8217;s accounting has not changed significantly. Therefore, a lease that transfers most of the risks and rewards of ownership of the underlying asset is classified as a finance lease, and a lease that does not transfer most of the risks and rewards of ownership of the underlying asset is classified as an operating lease. </div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="display:inline;">(i)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company as a lessor </div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">In the case of finance leases, the Company recognizes the same amount of the net investment in the lease as finance lease receivables and recognizes interest income using the effective interest rate method. Income from operating leases is recognized using the straight-line basis over the lease term, and lease opening direct costs incurred during the negotiation and contract phase of the operating lease contract are added to the carrying amount of the lease asset and recognized as expenses over the lease term on a straight-line basis. </div></div></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-2<div style="display:inline;">5</div></ix:exclude></div></ix:nonNumeric></ix:continuation></div></div></div><ix:continuation id="TextSelection_77714851" continuedAt="TextSelectionAppend_77714851_1"><ix:continuation id="TextSelectionAppend_77714591_16" continuedAt="TextSelectionAppend_77714591_17"><div></div></ix:continuation></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714851_1" continuedAt="TextSelectionAppend_77714851_2"><ix:continuation id="TextSelectionAppend_77714591_17" continuedAt="TextSelectionAppend_77714591_18"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_18" continuedAt="TextSelectionAppend_77714591_19"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_19" continuedAt="TextSelectionAppend_77714591_20"><ix:exclude><div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation></ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_20" continuedAt="TextSelectionAppend_77714591_21"><ix:continuation id="TextSelectionAppend_77714851_2"><ix:exclude><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant Accounting Policies,&#160;Continued </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(9)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Leases,&#160;continued </div></div></td></tr></table></ix:exclude><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="display:inline;">(ii)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company as a lessee </div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 8%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="display:inline;">(a)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Right-of-use</div></div> assets </div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 12%;;text-indent: 0px;"><div style="display:inline;">The Company recognizes <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">right-of-use</div></div> assets at the commencement date of the lease. <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Right-of-use</div></div> assets are measured at cost, less any accumulated depreciation and impairment losses, and adjusted for any <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">re-measurement</div> of lease liabilities. The cost of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">right-of-use</div></div> assets includes the amount of lease liabilities recognized, initial direct costs incurred, and lease payments made at or before the commencement date less any lease incentives received. Unless the Company is reasonably certain to obtain ownership of the leased asset at the end of the lease term, the recognized <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">right-of-use</div></div> assets are depreciated on a straight-line basis over the shorter of its estimated useful life and the lease term. <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Right-of-use</div></div> assets are subject to impairment. </div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 8%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="display:inline;">(b)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Lease liabilities </div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 12%;;text-indent: 0px;"><div style="display:inline;">At the commencement date of the lease, the Company recognizes lease liabilities measured at the present value of lease payments to be made over the lease term. The lease payments include fixed payments (including <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">in-substance</div> fixed payments) less any lease incentives receivable, variable lease payments that depend on an index or a rate, and amounts expected to be paid under residual value guarantees. The lease payments also include the exercise price of a purchase option reasonably certain to be exercised by the Company and payments of penalties for terminating a lease, if the lease term reflects the Company exercising the option to terminate. The variable lease payments that do not depend on an index or a rate are recognized as expenses in the period on which the event or condition that triggers the payment occurs. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 12%;;text-indent: 0px;"><div style="display:inline;">In calculating the present value of lease payments, the Company uses its incremental borrowing rate at the lease commencement date if the interest rate implicit in the lease is not readily determinable. After the commencement date, the amount of lease liabilities is increased to reflect the accretion of interest and reduced for the lease payments made. In addition, the carrying amount of lease liabilities is remeasured if there is a modification, a change in the lease term, a change in the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">in-substance</div> fixed lease payments or a change in the assessment of an option to purchase the underlying asset. </div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 8%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="display:inline;">(c)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;">Short-term leases and leases of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">low-value</div> assets </div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 12%;;text-indent: 0px;"><div style="display:inline;">The Company applies the short-term leases recognition exemption to its short-term leases of machinery and equipment (i.e.,&#160;those leases that have a lease term of 12 months or less from the commencement date and do not contain a purchase option). It also applies the leases of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">low-value</div> assets recognition exemption to leases of office equipment that are considered to be low value. Lease payments on short-term leases and leases of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">low-value</div> assets are recognized as expense on a straight-line basis over the lease term. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 12%;;text-indent: 0px;"><div style="display:inline;">Book value and changes in book value of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">right-of-use</div></div> assets and lease liabilities during the period are described in Note 24. </div></div></ix:continuation><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714852">
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(10)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Foreign currencies </div></div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;">Transactions in foreign currencies are translated to the respective functional currencies of the Company entities at exchange rates at the dates of the transactions. Monetary items in foreign currencies are retranslated to the functional currency using the reporting date&#8217;s exchange rate. <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-monetary</div> items that are measured at fair value in foreign currencies are retranslated to the functional currency at the exchange rate at the date that the fair value was determined, while non-monetary items that are measured in terms of historical cost in foreign currencies shall not be retranslated. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Exchange differences are recognized in profit or loss in the period in which they arise except for: </div></div></div><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 5%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 2%; vertical-align: top;;text-align:left;"><div style="display:inline;">&#8226;</div></td>
<td style="width: 1%; vertical-align: top;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Exchange differences on foreign currency borrowings relating to assets under construction for future productive use, which are included in the cost of those assets when they are regarded as an adjustment to interest costs on those foreign currency borrowings; </div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 5%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 2%; vertical-align: top;;text-align:left;"><div style="display:inline;">&#8226;</div></td>
<td style="width: 1%; vertical-align: top;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Exchange differences on transactions entered into in order to hedge certain foreign currency risks (refer to note 3.(24) </div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 5%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 2%; vertical-align: top;;text-align:left;"><div style="display:inline;">&#8226;</div></td>
<td style="width: 1%; vertical-align: top;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Derivative financial instruments, including hedge accounting); and </div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-2<div style="display:inline;">6</div></ix:exclude> </div></ix:nonNumeric></ix:continuation></div></div><ix:continuation id="TextSelection_77714852" continuedAt="TextSelectionAppend_77714852_1"><ix:continuation id="TextSelectionAppend_77714591_21" continuedAt="TextSelectionAppend_77714591_22"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_22" continuedAt="TextSelectionAppend_77714591_23"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_23" continuedAt="TextSelectionAppend_77714591_24"><ix:exclude><div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation></ix:continuation></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_24" continuedAt="TextSelectionAppend_77714591_25"><ix:continuation id="TextSelectionAppend_77714852_1"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant Accounting Policies,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(10)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Foreign currencies,&#160;continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 5%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 2%; vertical-align: top;;text-align:left;"><div style="display:inline;">&#8226;</div></td>
<td style="width: 1%; vertical-align: top;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Exchange differences on monetary items receivable from or payable to a foreign operation for which settlement is neither planned nor likely to occur (therefore forming part of the net investment in the foreign operation), which are recognized initially in other comprehensive income and reclassified from equity to profit or loss on disposal or partial disposal of the net investment. </div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;">For the purpose of presenting financial statements, the assets and liabilities of the Company&#8217;s foreign operations are expressed in Korean won using exchange rates prevailing at the end of the reporting period. Income and expense items are translated at the average exchange rates for the period, unless exchange rates fluctuated significantly during that period, in which case the exchange rates at the dates of the transactions are used. Exchange differences arising, if any, are recognized in other comprehensive income and accumulated in equity (if applicable, in <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests). </div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;">On the disposal of a foreign operation, the cumulative amount of the exchange differences relating to that foreign operation that have been attributed to the controlling interests shall be reclassified from equity to profit or loss (as a reclassification adjustment). The cumulative amount of the exchange differences relating to that foreign operation that have been attributed to the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests shall be derecognized, but shall not be reclassified to profit or loss. </div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;">On the partial disposal of a subsidiary that includes a foreign operation, the entity shall <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">re-attribute</div> the proportionate share of the cumulative amount of the exchange differences recognized in other comprehensive income to the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests in that foreign operation. In any other partial disposal of a foreign operation the entity shall reclassify to profit or loss only the proportionate share of the cumulative amount of the exchange differences recognized in other comprehensive income. </div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Any goodwill arising on the acquisition of a foreign operation and any fair value adjustments to the carrying amounts of assets and liabilities arising on the acquisition of that foreign operation shall be treated as assets and liabilities of the foreign operation. Thus they shall be expressed in the functional currency of the foreign operation and shall be translated at the closing rate. Such exchange differences shall be recognized in equity. </div></div></div> </ix:continuation> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForBorrowingCostsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(11)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Borrowing costs </div></div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The Company capitalizes borrowing costs directly attributable to the acquisition, construction or production of a qualifying asset as part of the cost of that asset. Other borrowing costs are recognized in expense as incurred. A qualifying asset is an asset that requires a substantial period of time to get ready for its intended use or sale. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Investment income earned on the temporary investment of specific borrowings pending their expenditure on qualifying assets is deducted from the borrowing costs eligible for capitalization. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">All other borrowing costs are recognized in profit or loss in the period in which they are incurred. </div> </ix:nonNumeric> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForGovernmentGrants" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(12)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Government grants </div></div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Government grants are not recognized unless there is reasonable assurance that the Company will comply with the grant&#8217;s conditions and that the grant will be received. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Benefit from a government loan at a below-market interest rate is treated as a government grant, measured as the difference between proceeds received and the fair value of the loan based on prevailing market interest rates. </div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(i)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">If the Company received grants related to assets, government grants whose primary condition is that the Company purchases, constructs or otherwise acquires long-term assets are deducted in calculating the carrying amount of the asset. The grant is recognized in profit or loss over the life of a depreciable asset as a reduced depreciation expense. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(ii)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">If the Company received grants related to expenses, government grants which are intended to compensate the Company for expenses incurred are recognized as other income (government grants) in profit or loss over the periods in which the Company recognizes the related costs as expenses. </div> </td> </tr> </table> </ix:nonNumeric> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714856">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(13)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Employee benefits </div></div> </td> </tr> </table> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">When an employee has rendered service to the Company during a period, the Company recognizes the contribution payable to a defined contribution plan in exchange for that service as a liability (accrued expense). </div></div></div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-2<div style="display:inline;">7</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div> </div> <ix:continuation id="TextSelection_77714856" continuedAt="TextSelectionAppend_77714856_1"><ix:continuation id="TextSelectionAppend_77714591_25" continuedAt="TextSelectionAppend_77714591_26"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714591_26" continuedAt="TextSelectionAppend_77714591_27"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_27" continuedAt="TextSelectionAppend_77714591_28"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_28" continuedAt="TextSelectionAppend_77714591_29"><ix:continuation id="TextSelectionAppend_77714856_1"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant Accounting Policies,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(13)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Employee benefits,&#160;continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">For defined benefit pension plans and other post-employment benefits, the net periodic pension expense is actuarially determined by &#8220;Pension Actuarial System&#8221; developed by independent actuaries using the projected unit credit method. The present value of the defined benefit obligation is determined by discounting the estimated future cash outflows using interest rates of high-quality corporate bonds that are denominated in the currency in which the benefits will be paid and that have terms to maturity approximating the terms of the related pension liability. However, if there is not a deep market, market yields on government bonds are used. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Net defined benefit liability&#8217;s measurement is composed of actuarial gains and losses, return on plan assets excluding net interest on net defined benefit liability, and any change in the effect of the asset ceiling, excluding net interest, which are immediately recognized in other comprehensive income. The actuarial gains or losses recognized in other comprehensive income which will not be reclassified into net profit or loss for later periods are immediately recognized in retained earnings. Past service cost will be recognized as expenses upon the earlier of the date of change or reduction to the plan, or the date of recognizing termination benefits. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The retirement benefit obligation recognized in the consolidated statement of financial position represents the present value of the defined benefit obligation as adjusted for unrecognized actuarial gains and losses and unrecognized past service cost, and as reduced by the fair value of plan assets. Any asset resulting from this calculation is limited to unrecognized actuarial losses and past service cost, plus the present value of available refunds and reductions in future contributions to the plan. </div></div></div> </ix:continuation> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForIncomeTaxExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714857">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(14)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Income taxes </div></div> </td> </tr> </table> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Income tax expense comprises current and deferred tax. Current tax and deferred tax are recognized in profit or loss except to the extent that it relates to a business combination, or items recognized directly in equity or in other comprehensive income. </div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="display:inline;">(i)</div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Current tax </div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;">Current tax is the expected tax payable or receivable on the taxable profit or loss for the year, using tax rates enacted or substantively enacted at the end of the reporting period and any adjustment to tax payable in respect of previous years. The taxable profit is different from the accounting profit for the period since the taxable profit is calculated excluding the temporary differences, which will be taxable or deductible in determining taxable profit (tax loss) of future periods, and <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-taxable</div> or <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-deductible</div> items from the accounting profit. </div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Current tax assets and liabilities are offset only if, the Company (a)&#160;has a legally enforceable right to set off the recognized amounts; and (b)&#160;intends either to settle on a net basis, or to realize the asset and settle the liability simultaneously. </div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="display:inline;">(ii)</div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Deferred tax </div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Deferred tax is recognized, using the asset-liability method, in respect of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for taxation purposes. A deferred tax liability is recognized for all taxable temporary differences. A deferred tax asset is recognized for all deductible temporary differences to the extent that it is probable that taxable profit will be available against which they can be utilized. However, deferred tax is not recognized for the following temporary differences: taxable temporary differences arising on the initial recognition of goodwill, or the initial recognition of assets or liabilities in a transaction that is not a business combination and that affects neither accounting profit or loss nor taxable income. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">In certain circumstances such as when accounting for leases or decommissioning costs of nuclear power plants, the carrying amount of the asset recorded is equal to the liability recognized at initial recognition. When recording its deferred tax balances, the Company considers these assets and liabilities separately on a gross basis. Accordingly, the taxable temporary difference relating to the asset and the deductible temporary difference relating to the liability are separately recognized and presented on a net basis in the consolidated financial statements. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The measurement of deferred tax liabilities and deferred tax assets reflects the tax consequences that would follow from the manner in which the Company expects, at the end of the reporting period, to recover or settle the carrying amount of its assets and liabilities. Deferred tax assets or deferred tax liabilities on investment properties measured at fair value, unless any contrary evidence exists, are measured using the assumption that the carrying amount of the property will be recovered entirely through sale. </div></div></div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-2<div style="display:inline;">8</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div> </div> <ix:continuation id="TextSelection_77714857" continuedAt="TextSelectionAppend_77714857_1"><ix:continuation id="TextSelectionAppend_77714591_29" continuedAt="TextSelectionAppend_77714591_30"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714591_30" continuedAt="TextSelectionAppend_77714591_31"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_31" continuedAt="TextSelectionAppend_77714591_32"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_32" continuedAt="TextSelectionAppend_77714591_33"><ix:continuation id="TextSelectionAppend_77714857_1"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant Accounting Policies,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(14)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Income taxes,&#160;continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company recognizes a deferred tax liability for all taxable temporary differences associated with investments in subsidiaries, associates, and interests in joint ventures, except to the extent that the Company is able to control the timing of the reversal of the temporary difference and it is probable that the temporary difference will not reverse in the foreseeable future. The Company recognizes a deferred tax asset for all deductible temporary differences arising from investments in subsidiaries and associates, to the extent that it is probable that the temporary difference will reverse in the foreseeable future and taxable profit will be available against which the temporary difference can be utilized. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The carrying amount of a deferred tax asset is reviewed at the end of each reporting period and reduces the carrying amount to the extent that it is no longer probable that sufficient taxable profit will be available to allow the benefit of part or all of that deferred tax asset to be utilized. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Deferred tax assets and liabilities are measured at the tax rates that are expected to apply to the period when the asset is realized or the liability is settled, based on tax rates (and tax laws) that have been enacted or substantively enacted by the end of the reporting period. The measurement of deferred tax liabilities and deferred tax assets reflects the tax consequences that would follow from the manner in which the Company expects, at the end of the reporting period to recover or settle the carrying amount of its assets and liabilities. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Deferred tax assets and liabilities are offset only if there is a legally enforceable right to offset the related current tax liabilities and assets, and they relate to income taxes levied by the same tax authority and they intend to settle current tax liabilities and assets on a net basis. </div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="display:inline;">(iii)</div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Current and deferred tax for the year </div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Current and deferred tax are recognized in profit or loss, except when they relate to items that are recognized in other comprehensive income or directly in equity, in which case, the current and deferred tax are also recognized in other comprehensive income or directly in equity respectively. Where current tax or deferred tax arises from the initial accounting for a business combination, the tax effect is included in the accounting for the business combination. </div></div></div> </ix:continuation> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714858">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(15)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Property, plant and equipment </div></div> </td> </tr> </table> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Property, plant and equipment are initially measured at cost and after initial recognition, are carried at cost less accumulated depreciation and accumulated impairment losses. The cost of property, plant and equipment includes expenditures arising directly from the construction or acquisition of the asset, any costs directly attributable to bringing the asset to the location and condition necessary for it to be capable of operating in the manner intended by management and the initial estimate of the costs of dismantling and removing the item and restoring the site on which it is located. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;">Subsequent costs are recognized in the carrying amount of property, plant and equipment at cost or, if appropriate, as separate items if it is probable that future economic benefits associated with the item will flow to the Company and the cost of the item can be measured reliably. The carrying amount of the replaced part is derecognized. The costs of the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">day-to-day</div></div> servicing are recognized in profit or loss as incurred. </div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;">Property, plant and equipment, except for land, are depreciated on a straight-line basis over estimated useful lives that appropriately reflect the pattern in which the asset&#8217;s future economic benefits are expected to be consumed. For loaded nuclear fuel related to long-term raw materials and spent nuclear fuels related to asset retirement costs, the Company uses the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">unit-of-production</div></div> method to measure and recognize depreciation expenses. </div></div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-2<div style="display:inline;">9</div></ix:exclude> </div> </ix:nonNumeric></ix:continuation></div> </div> <ix:continuation id="TextSelection_77714858" continuedAt="TextSelectionAppend_77714858_1"><ix:continuation id="TextSelectionAppend_77714591_33" continuedAt="TextSelectionAppend_77714591_34"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714591_34" continuedAt="TextSelectionAppend_77714591_35"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_35" continuedAt="TextSelectionAppend_77714591_36"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_36" continuedAt="TextSelectionAppend_77714591_37"><ix:continuation id="TextSelectionAppend_77714858_1"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant Accounting Policies,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(15)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Property, plant and equipment,&#160;continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfPropertyPlantAndEquipmentEstimatedUsefulLivesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The estimated useful lives of the Company&#8217;s property, plant and equipment are as follows: </div> <div style="font-size: 11pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:76%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:80%"></td>
<td style="vertical-align:bottom;width:7%"></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Useful&#160;lives&#160;(years)</div></div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifePropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis">8 ~ 40</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structures</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifePropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_FixturesAndFittingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis">5 ~ 50</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Machinery</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifePropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis">2 ~ 32</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicles</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifePropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis">3 ~ 8</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loaded heavy water</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifePropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_LoadedHeavyWaterMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis">30</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Asset retirement costs</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifePropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis">18, 30, 40, 60</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Right-of-use</div></div> assets</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifePropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_RightofuseAssetsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis">1 ~ 65</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ships</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifePropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis">9</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifePropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis">4 ~ 15</ix:nonNumeric></td> </tr> </table> </ix:nonNumeric> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">A component that is significant compared to the total cost of property, plant and equipment is depreciated over its separate useful life. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Depreciation methods, residual values and useful lives of property, plant and equipment are reviewed at the end of each reporting period and if change is deemed appropriate, it is treated as a change in accounting estimate. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Property, plant and equipment are derecognized on disposal, or when no future economic benefits are expected from its use or disposal. Gains or losses arising from derecognition of an item of property, plant and equipment, measured as the difference between the net disposal proceeds and the carrying amount of the asset, are recognized in profit or loss when the asset is derecognized. </div> </ix:continuation> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForInvestmentPropertyExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(16)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investment property </div></div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">A property held for the purpose of earning rentals or benefiting from capital appreciation is classified as investment property. Investment property is initially measured at its cost. Transaction costs are included in the initial measurement. Subsequently, investment property is carried at depreciated cost less any accumulated impairment losses. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Subsequent costs are recognized in the carrying amount of investment property at cost or, if appropriate, as separate items if it is probable that future economic benefits associated with the item will flow to the Company and the cost of the item can be measured reliably. The carrying amount of the replaced part is derecognized. The costs of the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">day-to-day</div></div> servicing are recognized in profit or loss as incurred. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Investment properties except for land, are depreciated on a straight-line basis over <ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifeInvestmentPropertyCostModel" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_InvestmentPropertiesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis">8</ix:nonNumeric> ~ <ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifeInvestmentPropertyCostModel" contextRef="P01_01_2022To12_31_2022_InvestmentPropertiesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_TopOfRangeMemberifrsfullRangeAxis">40</ix:nonNumeric> years as estimated useful lives. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The estimated useful lives, residual values and depreciation method are reviewed at the end of each reporting period, with the effect of any changes in estimate accounted for on a prospective basis. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">An investment property is derecognized upon disposal or when the investment property is permanently withdrawn from use and no future economic benefits are expected from the disposal. Any gain or loss arising on derecognition of the property (calculated as the difference between the net disposal proceeds and the carrying amount of the asset) is included in profit or loss in the period in which the property is derecognized. </div> </ix:nonNumeric> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714860">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(17)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Intangible assets </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(i)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Intangible assets acquired separately </div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Intangible assets with finite useful lives that are acquired separately are carried at cost less accumulated amortization and accumulated impairment losses. Amortization is recognized on a straight-line basis over their estimated useful lives. The estimated useful life and amortization method are reviewed at the end of each reporting period, with the effect of any changes in estimate being accounted for on a prospective basis. Intangible assets with indefinite useful lives that are acquired separately are carried at cost less accumulated impairment losses. </div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-<div style="display:inline;">30</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div> </div> <ix:continuation id="TextSelection_77714860" continuedAt="TextSelectionAppend_77714860_1"><ix:continuation id="TextSelectionAppend_77714591_37" continuedAt="TextSelectionAppend_77714591_38"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714591_38" continuedAt="TextSelectionAppend_77714591_39"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_39" continuedAt="TextSelectionAppend_77714591_40"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_40" continuedAt="TextSelectionAppend_77714591_41"><ix:continuation id="TextSelectionAppend_77714860_1"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant Accounting Policies,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(17)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Intangible assets,&#160;continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(ii)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Research and development </div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Expenditure on research activities is recognized as an expense in the period in which it is incurred. An internally-generated intangible asset arising from development (or from the development phase of an internal project) is recognized if, and only if, all of the following have been demonstrated: </div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:2%;vertical-align:top;text-align:left;">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: &quot;Times New Roman&quot;; font-size: 9pt; text-align: left; line-height: normal;">The technical feasibility of completing the intangible asset so that it will be available for use or sale; </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:2%;vertical-align:top;text-align:left;">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: &quot;Times New Roman&quot;; font-size: 9pt; text-align: left; line-height: normal;">The intention to complete the intangible asset and use or sell it; </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:2%;vertical-align:top;text-align:left;">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: &quot;Times New Roman&quot;; font-size: 9pt; text-align: left; line-height: normal;">The ability to use or sell the intangible asset; </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:2%;vertical-align:top;text-align:left;">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: &quot;Times New Roman&quot;; font-size: 9pt; text-align: left; line-height: normal;">How the intangible asset will generate probable future economic benefits; </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:2%;vertical-align:top;text-align:left;">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: &quot;Times New Roman&quot;; font-size: 9pt; text-align: left; line-height: normal;">The availability of adequate technical, financial and other resources to complete the development and to use or sell the intangible asset; and </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:2%;vertical-align:top;text-align:left;">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: &quot;Times New Roman&quot;; font-size: 9pt; text-align: left; line-height: normal;">The ability to measure reliably the expenditure attributable to the intangible asset during its development. </div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The amount initially recognized for internally-generated intangible assets is the sum of the expenditure incurred from the date when the intangible asset first meets the recognition criteria listed above. When the development expenditure does not meet the criteria listed above, an internally-generated intangible asset cannot be recognized and the expenditure is recognized in profit or loss in the period in which it is incurred. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Internally-generated intangible assets are reported at cost less accumulated amortization and accumulated impairment losses. </div> <ix:nonNumeric name="kep:DisclosureOfIntangibleAssetsEstimatedUsefulLivesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The estimated useful lives and amortization methods of the Company&#8217;s intangible assets are as follows: </div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:76%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:57%"></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Useful lives (years)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amortization&#160;methods</div></div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Usage rights for donated assets</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifeIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">10 ~ 30</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:AmortisationMethodIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">Straight line</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Software</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifeIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">4, 5</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:AmortisationMethodIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">Straight line</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Industrial rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifeIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">5 ~ 10</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:AmortisationMethodIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">Straight line</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Development expenditures</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifeIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">5</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:AmortisationMethodIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">Straight line</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Leasehold rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifeIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_LeaseholdRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">8 ~ 10</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:AmortisationMethodIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_LeaseholdRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">Straight line</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifeIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">3 ~ 50 or indefinite</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:AmortisationMethodIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">Straight line</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mining rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:DescriptionOfUsefulLifeIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" format="ixt:fixed-zero">&#8212;</ix:nonNumeric>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:AmortisationMethodIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">Unit of production</ix:nonNumeric></td> </tr> </table> </ix:nonNumeric> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(iii)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Intangible assets acquired in a business combination </div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Intangible assets that are acquired in a business combination are recognized separately from goodwill are initially recognized at their fair value at the acquisition date. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Subsequent to initial recognition, intangible assets acquired in a business combination are reported at cost less accumulated amortization and accumulated impairment losses, on the same basis as intangible assets that are acquired separately. </div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(iv)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Derecognition of intangible assets </div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">An intangible asset is derecognized on disposal, or when no future economic benefits are expected from its use or disposal. Gains or losses arising from derecognition of an intangible asset are measured as the difference between the net disposal proceeds and the carrying amount of the asset, and are recognized in profit or loss when the asset is derecognized. </div> </ix:continuation> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForEmissionRightsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714861">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(18)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Greenhouse gas emissions rights (allowances) and obligations </div></div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">In accordance with the Act on the Allocation and Trading of Greenhouse Gas Emission Rights and its Enforcement Decree, the Company applies the following accounting policies for greenhouse gas emissions rights and obligations. </div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(i)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Greenhouse gas emissions rights </div> </td> </tr> </table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-3<div style="display:inline;">1</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div> </div> <ix:continuation id="TextSelection_77714861" continuedAt="TextSelectionAppend_77714861_1"><ix:continuation id="TextSelectionAppend_77714591_41" continuedAt="TextSelectionAppend_77714591_42"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714591_42" continuedAt="TextSelectionAppend_77714591_43"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_43" continuedAt="TextSelectionAppend_77714591_44"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_44" continuedAt="TextSelectionAppend_77714591_45"><ix:continuation id="TextSelectionAppend_77714861_1"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant Accounting Policies,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(18)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Greenhouse gas emissions rights (allowances) and obligations,&#160;continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Greenhouse gas emissions rights consist of the allowances received free of charge from the government and the ones purchased. The cost of the greenhouse gas emissions rights includes expenditures arising directly from the acquisition and any other costs incurred during normal course of the acquisition. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Greenhouse gas emissions rights are held by the Company to fulfill the legal obligation and recorded as intangible assets. To the extent that the portion to be submitted to the government within one year from the end of reporting period, the greenhouse gas emissions rights are classified as current assets. Greenhouse gas emissions rights recorded as intangible assets are initially measured at cost and substantially remeasured at cost less accumulated impairment losses. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Greenhouse gas emissions rights are derecognized on submission to the government or when no future economic benefits are expected from its use or disposal. </div></div></div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(ii)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Greenhouse gas emissions obligations </div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Greenhouse gas emissions obligations are the Company&#8217;s present legal obligation to submit the greenhouse gas emissions allowances to the government and recognized when an outflow of resources is probable and a reliable estimate can be made of the amount of the obligation. Greenhouse gas emissions obligations are measured as the sum of the carrying amount of the allocated rights that will be submitted to the government and the best estimate of expenditure required to settle the obligation at the end of the reporting period for any excess emission. </div> </ix:continuation> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(19)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Impairment of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-financial</div> assets other than goodwill </div></div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">At the end of each reporting period, the Company reviews the carrying amounts of its property, plant and equipment and intangible assets with definite useful lives to determine whether there is any indication that those assets may have been impaired. If any such indication exists, the recoverable amount of the asset is estimated in order to determine the extent of the impairment loss (if any). Where it is not possible to estimate the recoverable amount of an individual asset, the Company estimates the recoverable amount of the cash-generating unit to which the asset belongs. Where a reasonable and consistent basis of allocation can be identified, corporate assets are also allocated to individual cash-generating units, or otherwise they are allocated to the smallest group of cash-generating units for which a reasonable and consistent allocation basis can be identified. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Intangible assets with indefinite useful lives and intangible assets not yet available for use are tested for impairment at least annually, and whenever there is an indication that the asset may be impaired. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Recoverable amount is the higher of fair value less costs to sell and value in use. In assessing value in use, the estimated future cash flows are discounted to their present value using a <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">pre-tax</div> discount rate that reflects current market assessments of the time value of money and the risks specific to the asset for which the estimates of future cash flows have not been adjusted. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">If the recoverable amount of an asset (or a CGU) is estimated to be less than its carrying amount, the carrying amount of the asset (or CGU) is reduced to its recoverable amount. An impairment loss is recognized immediately in profit or loss. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">When an impairment loss subsequently reverses, the carrying amount of the asset (or a CGU) is increased to the revised estimate of its recoverable amount, to the extent the increased carrying amount does not exceed the carrying amount that would have been determined had no impairment loss been recognized for the asset (or CGU) in prior years. A reversal of an impairment loss is recognized immediately in profit or loss. </div> </ix:nonNumeric> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForMeasuringInventories" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714863">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(20)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Inventories</div></div> </td> </tr> </table> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Inventories are measured at the lower of cost and net realizable value. Cost of inventories for inventories in transit are measured by using specific identification method. Cost of inventories, except for those in transit, are measured under the weighted average method and consists of the purchase price, cost of conversion and other costs incurred in bringing the inventories to their present location and condition. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Net realizable value is the estimated selling price in the ordinary course of business, less the estimated costs of completion and selling expenses. The amount of any write-down of inventories to net realizable value and all losses of inventories are recognized as an </div></div></div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-3<div style="display:inline;">2</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div> </div> <ix:continuation id="TextSelection_77714863" continuedAt="TextSelectionAppend_77714863_1"><ix:continuation id="TextSelectionAppend_77714591_45" continuedAt="TextSelectionAppend_77714591_46"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714591_46" continuedAt="TextSelectionAppend_77714591_47"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_47" continuedAt="TextSelectionAppend_77714591_48"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_48" continuedAt="TextSelectionAppend_77714591_49"><ix:continuation id="TextSelectionAppend_77714863_1"><ix:exclude><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div></ix:exclude> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant Accounting Policies,&#160;Continued</div></div></td></tr></table></ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:exclude>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(20)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Invento<div style="display:inline;">r</div>ies,&#160;continued </div></div></div></div></td></tr></table></ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">expense in the period the write-down or loss occurs. The amount of any reversal of any write-down of inventories, arising from an increase in net realizable value, are recognized as a reduction in the amount of inventories recognized as an expense in the period in which the reversal occurs. </div></div></div> </ix:continuation><ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForProvisionsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714866"><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(21)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Provisions </div></div></div></div></td></tr></table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Provisions are recognized when the Company has a present legal or constructive obligation as a result of a past event, it is probable that an outflow of resources embodying economic benefits will be required to settle the obligation and a reliable estimate can be made of the amount of the obligation. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The risks and uncertainties that inevitably surround many events and circumstances are taken into account in reaching the best estimate of a provision. Where the effect of the time value of money is material, provisions are determined at the present value of the expected future cash flows. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Where some or all of the expenditures required to settle a provision are expected to be reimbursed by another party, the reimbursement shall be recognized when, and only when, it is virtually certain that reimbursement will be received if the entity settles the obligation. The reimbursement shall be treated as a separate asset. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Provisions are reviewed at the end of each reporting period and adjusted to reflect the current best estimates. If it is no longer probable that an outflow of resources embodying economic benefits will be required to settle the obligation, the provision is reversed. </div></div></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 5%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(i)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Provision for employment benefits </div></div></div></td></tr></table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 9%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company determines the provision for employment benefits as the incentive payments based on the results of the individual performance evaluation or management assessment. </div></div></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 5%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(ii)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Provision for decommissioning costs of nuclear power plants </div></div></div></td></tr></table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 9%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">The Company records the fair value of estimated decommissioning costs as a liability in the period in which the Company incurs a legal obligation associated with retirement of long-lived assets that result from acquisition, construction, development and/or normal use of the assets. Accretion expense consists of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">period-to-period</div></div> changes in the liability for decommissioning costs resulting from the passage of time and revisions to either the timing or the amount of the original estimate of undiscounted cash flows. </div></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 5%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(iii)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Provision for disposal of spent nuclear fuel </div></div></div></td></tr></table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 9%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Under the Radioactive Waste Management Act, the Company is levied to pay the spent nuclear fuel fund for the management of spent nuclear fuel. The Company recognizes the provision of present value of the payments. </div></div></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 5%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(iv)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Provision for low and intermediate radioactive wastes </div></div></div></td></tr></table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 9%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Under the Radioactive Waste Management Act, the Company recognizes the provision for the disposal of low and intermediate radioactive wastes in best estimate of the expenditure required to settle the present obligation. </div></div></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 5%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(v)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Provision for Polychlorinated Biphenyls (&#8220;PCBs&#8221;) </div></div></div></td></tr></table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 9%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Under the Persistent Organic Pollutants Control Act, enacted in 2007, the Company is required to remove PCBs, a toxin, from the insulating oil of its transformers by 2025. As a result of the enactments, the Company is required to inspect the PCBs contents of transformers and dispose of PCBs in excess of safety standards under the legally settled procedures. The Company&#8217;s estimates and assumptions used to determine fair value can be affected by many factors, such as the estimated costs of inspection and disposal, inflation rate, discount rate, regulations and the general economy. </div></div></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 5%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(vi)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Provisions for the power plant region support programs </div></div></div></td></tr></table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 9%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The power plant region support programs consist of scholarship programs to local students, local economy support programs, local culture support programs, environment development programs, and local welfare programs. The Company recognizes the provision in relation to the power plant region support programs. </div></div></div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-3<div style="letter-spacing: 0px; top: 0px;;display:inline;">3</div></ix:exclude> </div> </ix:nonNumeric></ix:continuation></div></div><ix:continuation id="TextSelection_77714866" continuedAt="TextSelectionAppend_77714866_1"><ix:continuation id="TextSelectionAppend_77714591_49" continuedAt="TextSelectionAppend_77714591_50"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_50" continuedAt="TextSelectionAppend_77714591_51"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_51" continuedAt="TextSelectionAppend_77714591_52"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_52" continuedAt="TextSelectionAppend_77714591_53"><ix:continuation id="TextSelectionAppend_77714866_1"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant Accounting Policies,&#160;Continued </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(21)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Provisions,&#160;continued </div></div></td></tr></table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 5%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(vii)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Provisions for the transmission and transformation facilities-neighboring areas support </div></div></div></td></tr></table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 9%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company has present obligation to conduct certain programs to support neighboring areas of our transmission and transformation facilities under the Act on Assistance to Electric Power Plants-Neighboring Areas. The Company recognizes the provision of estimated amount to fulfill the obligation. </div></div></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 5%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(viii)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Renewable Portfolio Standard (&#8220;RPS&#8221;) provisions </div></div></div></td></tr></table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 9%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">RPS program is required to generate a specified percentage of total electricity to be generated in the form of renewable energy and provisions are recognized for the governmental regulations to require the production of energies from renewable energy sources <div style="display:inline;">such </div>as solar, wind and biomass. </div></div></div> </ix:continuation><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714870">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(22)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial instruments </div></div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The Company recognizes financial assets and financial liabilities in the consolidated statement of financial position when the Company becomes a party to the contractual provisions of the instrument. Upon initial recognition, financial assets and financial liabilities are measured at their fair value plus, in the case of a financial asset or financial liabilities not at fair value through profit or loss, transaction costs that are directly attributable to the asset&#8217;s acquisition or issuance. </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(i)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Classification and measurement of financial assets </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company classifies financial assets into three principal categories; measured at amortized cost, fair value through other comprehensive income (FVOCI) and fair value through profit or loss (FVTPL) based on the business model in which assets are managed and their cash flow characteristics. <ix:nonNumeric name="kep:DisclosureOfDetailedInformationAboutClassificationAndMeasurementOfFinancialAssetsExplanatoryTableTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77735935">The Company assesses the hybrid financial instrument in which derivatives embedded as a whole for classification. </ix:nonNumeric></div> <ix:continuation id="TextSelection_77735935"><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:84%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:58%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:20%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:20%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="3" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Cash flow characteristics</div></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Business model</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Solely payments of<br/> principal and interest<br/> (SPPI)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Other than SPPI</div></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">To collect contractual cash flows</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:InformationOnHowEntityAppliedClassificationRequirementsInIFRS9ToFinancialAssetsWhoseClassificationHasChangedAsResultOfApplyingIFRS9" contextRef="P01_01_2022To12_31_2022_ContractualCashFlowsMemberifrsfullAssetsAndLiabilitiesAxis_SolelyPaymentsOfPrincipalAndInterestMemberKEPBusinessModelAxis">Amortized cost</ix:nonNumeric></td>
<td rowspan="3" style="vertical-align:bottom">&#160;</td>
<td rowspan="3" style="vertical-align:middle;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:InformationOnHowEntityAppliedClassificationRequirementsInIFRS9ToFinancialAssetsWhoseClassificationHasChangedAsResultOfApplyingIFRS9" contextRef="P01_01_2022To12_31_2022_ContractualCashFlowsAndFinancialAssetsMemberifrsfullAssetsAndLiabilitiesAxis_OtherThanSPPIMemberKEPBusinessModelAxis" id="Fact_77735405">FVTPL</ix:nonNumeric><div style="font-size:75%; vertical-align:top;display:inline;;font-size:7.5px">(*2) </div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Both collecting contractual cash flows and selling financial assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:InformationOnHowEntityAppliedClassificationRequirementsInIFRS9ToFinancialAssetsWhoseClassificationHasChangedAsResultOfApplyingIFRS9" contextRef="P01_01_2022To12_31_2022_ContractualCashFlowsAndFinancialAssetsMemberifrsfullAssetsAndLiabilitiesAxis_SolelyPaymentsOfPrincipalAndInterestMemberKEPBusinessModelAxis" id="Fact_77735404">FVOCI</ix:nonNumeric><div style="font-size:75%; vertical-align:top;display:inline;;font-size:7.5px">(*1) </div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">To sell financial assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:InformationOnHowEntityAppliedClassificationRequirementsInIFRS9ToFinancialAssetsWhoseClassificationHasChangedAsResultOfApplyingIFRS9" contextRef="P01_01_2022To12_31_2022_SolelyPaymentsOfPrincipalAndInterestMemberKEPBusinessModelAxis_ToSellFinancialAssetsMemberifrsfullAssetsAndLiabilitiesAxis">FVTPL</ix:nonNumeric></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">To eliminate or reduce an accounting mismatch, the Company may elect to recognize the amount of change in fair value in profit or loss. </div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">On initial recognition of an equity investment that is not held for trading, the Company may irrevocably elect to present subsequent changes in the investment&#8217;s fair value in OCI. </div></td></tr></table> </ix:continuation> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">&#9312; A financial asset is measured at amortized cost if it meets both of the following conditions and is not designated as at FVTPL: 1) it is held within a business model whose objective is to hold assets to collect contractual cash flows; and 2) its contractual terms of the financial asset give rise on specified dates to cash flows that are solely payments of principal and interest on the principal amount outstanding. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">&#9313; A financial asset is measured at FVOCI if it meets both of the following conditions and is not designated as at FVTPL: 1) it is held within a business model whose objective is achieved by both collecting contractual cash flows and selling financial assets; and 2) its contractual terms of the financial asset give rise on specified dates to cash flow that are solely payments of principal and interest on the principal amount outstanding. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">&#9314; All financial assets not classified as measured at amortized cost or FVOCI as described above are measured at FVTPL. On initial recognition of equity investment that is not held for trading, the Company may irrevocably elect to present subsequent changes in fair value in OCI, and will not reclassify (recycle) those items in OCI to profit or loss subsequently. </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(ii)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Classification and measurement of financial liabilities </div></td></tr></table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-3<div style="display:inline;">4</div></ix:exclude> </div> </ix:nonNumeric></ix:continuation></div><ix:continuation id="TextSelection_77714870" continuedAt="TextSelectionAppend_77714870_1"><ix:continuation id="TextSelectionAppend_77714591_53" continuedAt="TextSelectionAppend_77714591_54"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_54" continuedAt="TextSelectionAppend_77714591_55"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_55" continuedAt="TextSelectionAppend_77714591_56"><ix:exclude> <div style="text-align: left;; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;;font-size: .83em;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_56" continuedAt="TextSelectionAppend_77714591_57"><ix:continuation id="TextSelectionAppend_77714870_1" continuedAt="TextSelectionAppend_77714870_2"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant Accounting Policies,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(22)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial instruments,&#160;continued </div></div> </td> </tr> </table> </ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714870_2" continuedAt="TextSelectionAppend_77714870_3"><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Financial liabilities are classified as FVTPL or other financial liabilities. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#9312; A financial liability is classified as at FVTPL if it is classified as <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">held-for-trading,</div></div> it is a derivative or it is designated as such on initial recognition. Financial liabilities at FVTPL are measured at fair value and net gains and losses, including any interest expense, are recognized in profit or loss. </div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#9313; A <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-derivative</div> financial liability that is not classified as at FVTPL is classified as other financial liabilities. Other financial liabilities are measured initially at its fair value minus transaction costs that are directly attributable to the acquisition or issue. Other financial liabilities are subsequently measured at amortized cost using the effective interest rate method. </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(iii)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Impairment: Financial assets and contract assets </div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company applies a forward-looking &#8216;expected credit loss&#8217; (ECL) model for debt instruments, lease receivables, contractual assets, loan commitments and financial guarantee contracts. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company recognizes loss allowances measured on either of the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">12-month</div> or lifetime ECL based on the extent of increase in credit risk since inception as shown in the below table. </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:84%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:6%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:25%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:12%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:54%"></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="3" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Classification</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="3" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Loss allowances</div></div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Stage 1</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Credit risk has not increased significantly since the initial recognition</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">12-month&#160;ECL:</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">ECLs that resulted from possible default events within the 12&#160;months after the reporting date</td> </tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Stage 2</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Credit risk has increased</div> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">significantly since the initial recognition</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: top; text-align: right;">Lifetime ECL:</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">ECL that resulted from all possible default events over the expected life of a financial instrument</td> </tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Stage 3</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Credit-impaired</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Under IFRS 9, the Company always measures the loss allowance at an amount equal to lifetime expected credit losses for trade receivables or contract assets that result from transactions that are within the scope of IFRS 15 and that do not contain a significant financing component in accordance with IFRS 15, and if the trade receivables or contract assets include a significant financing component, the Company may choose as its accounting policy to measure the loss allowance at an amount equal to lifetime expected credit losses. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company has chosen to measure the loss allowance at an amount equal to lifetime expected credit losses for the trade receivables, contract assets and lease receivables that contain a significant financing component. </div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(iv)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Derecognition </div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company derecognizes a financial asset when the contractual rights to the cash flows from the financial asset expire, or it transfers the rights to receive the contractual cash flows in a transaction in which substantially all of the risks and rewards of ownership of the financial asset are transferred or in which the Company neither transfers nor retains substantially all of the risks and rewards of ownership and it does not retain control of the financial asset. The Company enters into transactions whereby it transfers assets recognized in its consolidated statement of financial position, but retains either all or substantially all of the risks and rewards of the transferred assets. In these cases, the transferred assets are not derecognized. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company derecognizes a financial liability when its contractual obligations are discharged or cancelled or expire. On derecognition of a financial liability, the difference between the carrying amount extinguished and the consideration paid (including any <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-cash</div> assets transferred or liabilities assumed) is recognized in profit or loss. </div> </ix:continuation><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><ix:continuation id="TextSelectionAppend_77714870_3">&#160;</ix:continuation></div> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForServiceConcessionArrangementsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714867">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(23)</div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: Times New Roman; font-size: 9pt; font-weight: bold; margin-top: 0pt; margin-bottom: 0pt;">Service concession arrangements </div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company recognizes revenues from construction services and operating services related to service concession arrangements in accordance with IFRS 15 &#8216;Revenue from Contracts with Customers&#8217;. </div></div></div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-3<div style="letter-spacing: 0px; top: 0px;;display:inline;">5</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div> </div> </div> <ix:continuation id="TextSelection_77714867" continuedAt="TextSelectionAppend_77714867_1"><ix:continuation id="TextSelectionAppend_77714591_57" continuedAt="TextSelectionAppend_77714591_58"><div></div></ix:continuation></ix:continuation> </div> <div> <div style="background-color:white;display: inline;"> <ix:continuation id="TextSelectionAppend_77714867_1" continuedAt="TextSelectionAppend_77714867_2"><ix:continuation id="TextSelectionAppend_77714591_58" continuedAt="TextSelectionAppend_77714591_59"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714591_59" continuedAt="TextSelectionAppend_77714591_60"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_60" continuedAt="TextSelectionAppend_77714591_61"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_61" continuedAt="TextSelectionAppend_77714591_62"><ix:continuation id="TextSelectionAppend_77714867_2"><ix:exclude> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December 31, 2021 and 2022 </div></div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Significant Accounti<div style="letter-spacing: 0px; top: 0px;;display:inline;">ng</div> Policies,&#160;Continued </div></div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(23)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: Times New Roman; font-size: 9pt; font-weight: bold; margin-top: 0pt; margin-bottom: 0pt;">Service concession arrangements,&#160;continued </div> </td> </tr> </table> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company recognizes a financial asset to the extent that it has an unconditional contractual right to receive cash or another financial asset for the construction services and an intangible asset to the extent that it receives a right (license) to charge users of the public service. Borrowing costs attributable to the arrangement are recognized as an expense in the period in which they are incurred unless the Company has a contractual right to receive an intangible asset (a right to charge users of the public service). In this case, borrowing costs attributable to the arrangement are capitalized during the construction phase of the arrangement. </div></div></div> </ix:continuation> <ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714869"> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(24)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Derivative financial instruments, including hedge accounting </div></div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company enters into a variety of derivative arrangements to manage its exposure to interest rate and foreign exchange rate risk, including foreign exchange forward contracts, interest rate swaps and cross currency swaps and others. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Derivatives are initially recognized at fair value. Subsequent to initial recognition, derivatives are measured at fair value. The resulting gain or loss is recognized in profit or loss immediately unless the derivative is designated and effective as a hedging instrument, in such case the timing of the recognition in profit or loss depends on the nature of the hedge relationship. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 12pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">A derivative with a positive fair value is recognized as a financial asset; a derivative with a negative fair value is recognized as a financial liability. A derivative is presented as a <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> asset or a <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> liability if the remaining maturity of the instrument is more than 12 months and it is not expected to be realized or settled within 12 months. Other derivatives are presented as current assets or current liabilities. </div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(i)</div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Separable embedded derivatives </div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Derivatives embedded in other financial instruments or other host contracts are treated as separate derivatives when their risks and characteristics are not closely related to those of the host contracts and when the host contracts are not measured at FVTPL. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">An embedded derivative is presented as a <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> asset or a <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> liability if the remaining maturity of the hybrid instrument to which the embedded derivative is part of, is more than 12&#160;months and it is not expected to be realized or settled within 12 months. All other embedded derivatives are presented as current assets or current liabilities. </div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(ii)</div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Hedge accounting </div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">The Company designates certain hedging instruments, which include derivatives, embedded derivatives and <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-derivatives</div> in respect of foreign currency risk, as either fair value hedges or cash flow hedges. Hedges of foreign exchange risk on firm commitments are accounted for as cash flow hedges. </div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">At the inception of the hedge relationship, the entity documents the relationship between the hedging instrument and the hedged item, along with its risk management objectives and its strategy for undertaking various hedge transactions. Furthermore, at the inception of the hedge and on an ongoing basis, the Company documents whether the hedging instrument is highly effective in offsetting changes in fair values or cash flows of the hedged item. </div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(iii)</div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Fair value hedges </div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Changes in the fair value of derivatives that are designated and qualify as fair value hedges are recognized in profit or loss immediately, together with any changes in the fair value of the hedged asset or liability that are attributable to the hedged risk. The changes in the fair value of the hedging instrument and the change in the hedged item attributable to the hedged risk relating to the hedged items are recognized in the consolidated statements of comprehensive income (loss). </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Hedge accounting is discontinued when the Company revokes the hedging relationship, when the hedging instrument expires or is sold, terminated, or exercised, or when it no longer qualifies for hedge accounting. The fair value adjustment to the carrying amount of the hedged item arising from the hedged risk is amortized and recognized as profit or loss from that date. </div></div></div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-3<div style="letter-spacing: 0px; top: 0px;;display:inline;">6</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div> </div> <ix:continuation id="TextSelection_77714869" continuedAt="TextSelectionAppend_77714869_1"><ix:continuation id="TextSelectionAppend_77714591_62" continuedAt="TextSelectionAppend_77714591_63"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714591_63" continuedAt="TextSelectionAppend_77714591_64"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714591_64" continuedAt="TextSelectionAppend_77714591_65"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div> </div> <div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714591_65"><ix:continuation id="TextSelectionAppend_77714869_1" continuedAt="TextSelectionAppend_77714869_2"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant Accounting Policies,&#160;Continued </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(24)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Derivative financial instruments, including hedge accounting,&#160;continued </div></div></td></tr></table></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714869_2" continuedAt="TextSelectionAppend_77714869_3"><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(iv)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Cash flow hedges </div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The effective portion of changes in the fair value of derivatives that are designated and qualify as cash flow hedges is recognized in other comprehensive income. The gain or loss relating to the ineffective portion is recognized immediately in profit or loss, and is included in the &#8216;finance income and expense&#8217;. </div></div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">Amounts previously recognized in other comprehensive income and accumulated in equity are reclassified to profit or loss in the periods when the hedged item is recognized in profit or loss, in the same line of the consolidated statement of comprehensive income (loss) as the recognized hedged item. However, when the forecast transaction that is hedged results in the recognition of a <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-financial</div> asset or a <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-financial</div> liability, the gains or losses previously accumulated in equity are transferred from equity and included in the initial measurement of the cost of the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-financial</div> asset or <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-financial</div> liability. </div></div><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 8%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Hedge accounting is discontinued when the Company revokes the hedging relationship, when the hedging instrument expires or is sold, terminated, or exercised, or it no longer qualifies for hedge accounting. Any gain or loss accumulated in equity at that time remains in equity and is recognized when the forecast transaction is ultimately recognized in profit or loss. When a forecast transaction is no longer expected to occur, the gain or loss accumulated in equity is recognized immediately in profit or loss. </div></div></div></ix:continuation><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><ix:continuation id="TextSelectionAppend_77714869_3">&#160;</ix:continuation></div><ix:nonNumeric name="ifrs-full:DescriptionOfAccountingPolicyForAvailableforsaleFinancialAssetsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77742703">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(25)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Assets <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">held-for-s<div style="letter-spacing: 0px; top: 0px;;display:inline;">a</div>le</div></div> </div></div></td></tr></table><div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The Company classifies <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> assets or disposal groups as held for sale if their carrying amounts will be recovered principally through a sale or distribution rather than through continuing use. The criteria for <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">assets-held-for-sale</div></div> classification is regarded as met only when the disposal is highly probable, and the asset or disposal group is available for immediate distribution in its present condition. Management must be committed to the distribution expected within one year from the date of the classification. </div><div style="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Such <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> assets and disposal groups classified as held for sale or as held for distribution are measured at the lower of their carrying amount and fair value less costs to sell or to distribute. </div></ix:nonNumeric></ix:continuation><ix:continuation id="TextSelection_77742703"> </ix:continuation> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="ifrs-full:DisclosureOfEntitysReportableSegmentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714592">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">4.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Segment, Geographic and Other Information </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Segment determination and explanation of the measurements </div></div></td></tr></table><div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The Company&#8217;s operating segments are its business components that generate discrete financial information that is reported to and regularly reviewed by chief operating decision makers of the Company including but not limited to the Chief Executive Officer, for the purpose of resource allocation and assessment of segment performance. The Company&#8217;s reportable segments are &#8216;Transmission and distribution&#8217;, &#8216;Electric power generation (Nuclear)&#8217;, &#8216;Electric power generation <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">(Non-nuclear)&#8217;,</div> &#8216;Plant maintenance&#160;&amp; engineering service&#8217; and &#8216;Others&#8217;; others mainly represent the business unit that manages the Company&#8217;s foreign operations. </div><div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Segment operating profit (loss) is determined the same way that consolidated operating profit is determined under IFRS without any adjustment for corporate allocations. The accounting policies used by each segment are consistent with the accounting policies used in the preparation of the consolidated financial statements. Segment assets and liabilities are determined based on separate financial statements of the entities instead of on a consolidated basis. There are various transactions between the reportable segments, including sales of property, plant and equipment and so on, that are conducted on an <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">arm&#8217;s-length</div> basis at market prices that would be applicable to an independent third party. For subsidiaries which are in a different segment from that of its immediate parent company, their carrying amount in separate financial statements is eliminated in the consolidating adjustments in the tables below. In addition, consolidation adjustments in the table below include adjustments of the amount of investment in associates and joint ventures from the cost basis amount reflected in segment assets to that determined using equity method in the consolidated financial statements. </div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-3<div style="letter-spacing: 0px; top: 0px;;display:inline;">7</div></ix:exclude></div></ix:nonNumeric></div></div><ix:continuation id="TextSelection_77714592" continuedAt="TextSelectionAppend_77714592_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714592_1" continuedAt="TextSelectionAppend_77714592_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714592_2" continuedAt="TextSelectionAppend_77714592_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714592_3" continuedAt="TextSelectionAppend_77714592_4"><ix:exclude><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">4.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Segment, Geographic and Other Information,&#160;<div style="display:inline;">Continued</div> </div></div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></ix:exclude><ix:nonNumeric name="ifrs-full:DisclosureOfOperatingSegmentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714651">
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Financial information of the segments for the years ended December&#160;31, 2020, 2021 and 2022, respectively, are as follows: </div></div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;"><br/></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 19%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-size: 0px;">
<td style="width:19%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="vertical-align:bottom"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="vertical-align:bottom"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="vertical-align:bottom"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="vertical-align:bottom"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="vertical-align:bottom"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="vertical-align:bottom"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="vertical-align:bottom"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="vertical-align:bottom"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="vertical-align:bottom"></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="46" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Segment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total segment<br/> revenue</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Intersegment<br/> revenue</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Revenue<br/> from<br/> external<br/> customers</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Depreciation<br/> and<br/> amortization</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interest<br/> income</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interest<br/> expense</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit (loss)<br/> related to<br/> associates,<br/> joint<br/> ventures&#160;and<br/> subsidiaries</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Employee<br/> benefit<br/> expense</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Loss on<br/> abandonment<br/> of property,<br/> plant and<br/> equipment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase in<br/> provisions,&#160;net</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Operating</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">profit&#160;(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="46" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; white-space: nowrap;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal; white-space: nowrap;">Transmission<div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div>and <br/>distribution</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,345,933</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,224,602</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,121,331</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,836,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">737,973</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169,176</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">190,302</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">236,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">731,194</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,045,912</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electric power generation (Nuclear)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,938,941</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,817,147</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,794</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,564,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">503,485</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,905</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,672</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">691,052</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,168,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electric power generation <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">(Non-nuclear)</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,329,611</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,552,376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">777,235</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,034,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,843</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">622,346</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">115,096</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">112,775</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,679</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">346,195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2020To12_31_2020_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">172,884</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Plant maintenance&#160;&amp; engineering service</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,703,472</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,283,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">420,139</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119,056</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,789</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,740</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101,255</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">230,264</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">197,553</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,582,798</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2020To12_31_2020_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,096,663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2020To12_31_2020_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">486,135</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2020To12_31_2020_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122,092</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2020To12_31_2020_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">167,005</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2020To12_31_2020_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">162,843</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2020To12_31_2020_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,889</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2020To12_31_2020_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2020To12_31_2020_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,711</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2020To12_31_2020_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">149,607</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Consolidation <br/> adjustments</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">33,974,121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2020To12_31_2020_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">33,974,121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2020To12_31_2020_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2020To12_31_2020_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">127,628</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2020To12_31_2020_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">30,852</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2020To12_31_2020_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">32,472</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2020To12_31_2020_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">49,605</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2020To12_31_2020_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2020To12_31_2020_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">169,651</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2020To12_31_2020_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">291,187</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,926,634</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,926,634</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,548,019</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">242,586</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,995,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">281,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">492,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">255,346</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,832,765</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,097,834</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance income</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,510,249</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:FinanceCosts" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,896,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain related to associates, joint ventures and subsidiaries</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2020To12_31_2020_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">281,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss before income tax</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,992,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-3<div style="letter-spacing: 0px; top: 0px;;display:inline;">8</div></ix:exclude></div></ix:nonNumeric></ix:continuation></div></div><ix:continuation id="TextSelection_77714651" continuedAt="TextSelectionAppend_77714651_1"><ix:continuation id="TextSelectionAppend_77714592_4" continuedAt="TextSelectionAppend_77714592_5"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714592_5" continuedAt="TextSelectionAppend_77714592_6"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714592_6" continuedAt="TextSelectionAppend_77714592_7"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents<br/></a></div></ix:exclude></ix:continuation></ix:continuation></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714651_1" continuedAt="TextSelectionAppend_77714651_2"><ix:continuation id="TextSelectionAppend_77714592_7" continuedAt="TextSelectionAppend_77714592_8"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">4.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Segment, Geographic and Other Information,&#160;Continued </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial information of the segments for the years ended December&#160;31, 2020, 2021 and 2022, respectively, are as follows,&#160;continued: </div></div></td></tr></table> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;"></div></div> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-family: Times New Roman; font-size: 7pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="46" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 7pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7pt; letter-spacing: 0px; top: 0px;;display:inline;">Segment</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total segment<br/>revenue</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Intersegment<br/>revenue</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Revenue</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">from</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">external<br/>customers</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Depreciation<br/>and<br/>amortization</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interest<br/>income</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interest<br/>expense</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit (loss)<br/>related to<br/>associates,<br/>joint<br/>ventures&#160;and<br/>subsidiaries</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Employee<br/>benefit<br/>expense</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Loss on<br/>abandonment<br/>of property,<br/>plant and<br/>equipment</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase in<br/>provisions,&#160;net</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Operating</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">profit (loss)</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="46" style="vertical-align: bottom;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 21%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transmission and distribution</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,999,388</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,672,776</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,326,612</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,990,464</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,831</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">678,986</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">391,116</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">193,412</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">202,262</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,194,643</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,244,319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 21%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electric power generation (Nuclear)</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,324,391</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,207,516</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116,875</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,611,594</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,209</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">477,512</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">18,146</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,730</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">680,358</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">762,164</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 21%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electric power generation <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">(Non-nuclear)</div></div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,928,596</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,518,167</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,410,429</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,182,470</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,226</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">624,391</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,765</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,020</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,672</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">285,152</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">370,440</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 21%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Plant maintenance&#160;&amp; engineering service</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,805,785</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,370,900</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">434,885</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,493</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,515</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">933</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,849</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,269</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">213,500</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">245,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 21%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,018,997</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2021To12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,295,423</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2021To12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">723,574</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2021To12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">159,222</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2021To12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">158,680</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2021To12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">162,345</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,698</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2021To12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,981</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2021To12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">208,139</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 21%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Consolidation adjustments</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">39,064,782</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2021To12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">39,064,782</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2021To12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2021To12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">122,751</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2021To12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">27,587</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2021To12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">29,710</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">36,187</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2021To12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89,818</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2021To12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">64,775</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; width: 21%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 21%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,012,375</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,012,375</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,942,492</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">221,874</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,914,457</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">494,584</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">511,942</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">207,934</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,466,452</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,722,991</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; width: 21%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 21%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance income</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,402,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; width: 21%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 21%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance expense</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:FinanceCosts" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,245,777</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; width: 21%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; white-space: nowrap;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; white-space: nowrap;">Gain related to<br/> associates, joint <br/>ventures and <br/>subsidiaries</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">494,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; width: 21%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 21%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Profit before income tax</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,071,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; width: 21%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-3<div style="letter-spacing: 0px; top: 0px;;display:inline;">9</div></ix:exclude></div> </ix:continuation></ix:continuation></div></div></div><ix:continuation id="TextSelectionAppend_77714651_2" continuedAt="TextSelectionAppend_77714651_3"><ix:continuation id="TextSelectionAppend_77714592_8" continuedAt="TextSelectionAppend_77714592_9"><div></div></ix:continuation></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714651_3" continuedAt="TextSelectionAppend_77714651_4"><ix:continuation id="TextSelectionAppend_77714592_9" continuedAt="TextSelectionAppend_77714592_10"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714592_10" continuedAt="TextSelectionAppend_77714592_11"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714592_11" continuedAt="TextSelectionAppend_77714592_12"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714592_12" continuedAt="TextSelectionAppend_77714592_13"><ix:continuation id="TextSelectionAppend_77714651_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">4.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Segment, Geographic and Other Information,&#160;Continued </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial information of the segments for the years ended December&#160;31, 2020, 2021 and 2022, respectively, are as follows,&#160;continued: </div></div></td></tr></table> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 18%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 7pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="46" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 7pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7pt; letter-spacing: 0px; top: 0px;;display:inline;">Segment</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total segment<br/>revenue</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Intersegment<br/>revenue</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Revenue</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">from</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">external</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">customers</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Depreciation<br/>and<br/>amortization</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interest<br/>income</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interest<br/>expense</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit (loss)<br/>related to<br/>associates,<br/>joint</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">ventures&#160;and<br/>subsidiaries</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Employee<br/>benefit<br/>expense</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Loss on<br/>abandonment<br/>of property,<br/>plant and<br/>equipment</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase in<br/>provisions,&#160;net</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Operating</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">profit (loss)</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="46" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transmission and distribution</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,239,707</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,922,354</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,317,353</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,130,004</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,076</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,420,802</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">980,146</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">180,114</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">157,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">611,534</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">33,623,874</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electric power generation (Nuclear)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,386,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,254,271</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">131,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,034,774</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,789</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">557,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">753</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">82,466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">624,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">761,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electric power generation <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">(Non-nuclear)</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,944,339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,252,851</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,691,488</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,091,081</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,242</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">694,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">329,112</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140,067</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">619,947</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">289,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Plant maintenance&#160;&amp; engineering service</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,975,062</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,516,699</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">458,363</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,003</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,886</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">82,070</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">213,671</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">239,529</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,750,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2022To12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,803,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2022To12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">947,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2022To12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211,719</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2022To12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">195,966</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2022To12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">195,860</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2022To12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,463</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2022To12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">333,547</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Consolidation adjustments</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">55,749,406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2022To12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">55,749,406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2022To12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2022To12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">129,334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2022To12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">35,323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2022To12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">51,298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">52,034</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2022To12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2022To12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">239,843</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,546,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntersegmentRevenue" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromExternalCustomers" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,546,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationAndAmortisationExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,461,412</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">340,753</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,818,546</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,310,391</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">485,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnAbandonmentOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160,909</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,146,979</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">32,240,531</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance income</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,833,312</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:FinanceCosts" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,746,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; line-height: normal;">Gain related to associates, joint ventures and subsidiaries</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,310,391</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Profit&#160;before&#160;income tax</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">33,843,619</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:continuation> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-<div style="letter-spacing: 0px; top: 0px;;display:inline;">40</div></ix:exclude></div> </ix:continuation></div></div> <ix:continuation id="TextSelectionAppend_77714592_13" continuedAt="TextSelectionAppend_77714592_14"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714592_14" continuedAt="TextSelectionAppend_77714592_15"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714592_15" continuedAt="TextSelectionAppend_77714592_16"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714592_16" continuedAt="TextSelectionAppend_77714592_17"><ix:exclude><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;<div style="display:inline;">Continued</div> </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December&#160;31, 2021 and 2022 </div></div></div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">4.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Segment, Geographic and Other Information,&#160;Continued </div></div></div></div></td></tr></table></ix:exclude><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:exclude>&#160;</ix:exclude></div></div></div><ix:nonNumeric name="kep:DisclosureOfInformationRelatedToSegmentAssetsAndLiabilitiesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Information related to segment assets and segment liabilities as of and for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 92%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 57%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="14" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Segment</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Segment</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">assets</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Investments<br/>in&#160;associates<br/>and&#160;joint<br/>ventures</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;of</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div><br/>assets</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Segment<br/>liabilities</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="14" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-size: 0px;">
<td style="width:57%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transmission and distribution</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">115,578,517</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,700,863</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,754,298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,531,927</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electric power generation (Nuclear)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,628,651</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">141,885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,959,479</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,361,337</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electric power generation <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">(Non-nuclear)</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,310,164</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,575,019</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2021To12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,341,960</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,803,289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Plant maintenance&#160;&amp; engineering service</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,672,366</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,617</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">110,330</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,086,926</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,870,812</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2021To12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">645,760</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,961,880</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Segment totals</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">252,060,510</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,471,384</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2021To12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,811,827</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">148,745,359</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Consolidation adjustments:</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Elimination of inter-segment amounts</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_EliminationOfIntersegmentAmountsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">41,701,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EliminationOfIntersegmentAmountsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2021To12_31_2021_EliminationOfIntersegmentAmountsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_EliminationOfIntersegmentAmountsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,101,011</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Equity method adjustment</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_EquityMethodAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,866,554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EquityMethodAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2021To12_31_2021_EquityMethodAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_EquityMethodAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deferred taxes</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_DeferredTaxesAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,881</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DeferredTaxesAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2021To12_31_2021_DeferredTaxesAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_DeferredTaxesAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,248,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_OthersAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,103,818</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_OthersAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2021To12_31_2021_OthersAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_OthersAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">95,954</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">40,936,783</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2021To12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,948,338</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Consolidated totals</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211,123,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,471,384</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,799,826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">145,797,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-size:1pt">
<td style="height:12pt">&#160;</td>
<td colspan="4" style="height:12pt">&#160;</td>
<td colspan="16" style="height:12pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Segment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Segment</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Investments<br/> in associates<br/> and&#160;joint<br/> ventures</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div><br/> assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Segment<br/> liabilities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transmission and distribution</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">131,023,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,678,141</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,055,179</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_TransmissionAndDistributionMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">108,963,058</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electric power generation (Nuclear)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,129,625</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">143,304</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,008,409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_ElectricPowerGenerationNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,843,974</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electric power generation <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">(Non-nuclear)</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,468,039</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,113,918</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2022To12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,547,815</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_ElectricPowerGenerationNonNuclearMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,428,907</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Plant maintenance&#160;&amp; engineering service</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,051,157</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,685</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,338</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis_PlantMaintenanceEngineeringServiceMemberifrsfullSegmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,272,408</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,895,981</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2022To12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">839,885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_AllOtherSegmentsMemberifrsfullSegmentsAxis_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,796,718</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Segment totals</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">286,568,529</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,992,048</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2022To12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,651,626</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_OperatingSegmentsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">199,305,065</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Consolidation adjustments:</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Elimination of inter-segment amounts</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_EliminationOfIntersegmentAmountsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">43,801,723</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EliminationOfIntersegmentAmountsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2022To12_31_2022_EliminationOfIntersegmentAmountsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">38,633</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_EliminationOfIntersegmentAmountsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,304,648</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Equity method adjustment</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_EquityMethodAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,859,623</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EquityMethodAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2022To12_31_2022_EquityMethodAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_EquityMethodAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deferred taxes</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_DeferredTaxesAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DeferredTaxesAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2022To12_31_2022_DeferredTaxesAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_DeferredTaxesAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,801,832</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_OthersAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,820,983</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_OthersAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2022To12_31_2022_OthersAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_OthersAdjustmentMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,489</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">51,763,535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2022To12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">38,633</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_MaterialReconcilingItemsMemberifrsfullSegmentConsolidationItemsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,500,327</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Consolidated totals</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">234,804,994</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,992,048</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionsToNoncurrentAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,612,993</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">192,804,738</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:nonNumeric><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-4<div style="letter-spacing: 0px; top: 0px;;display:inline;">1</div></ix:exclude></div></ix:continuation></div></div></div><ix:continuation id="TextSelectionAppend_77714592_17" continuedAt="TextSelectionAppend_77714592_18"><div></div></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714592_18" continuedAt="TextSelectionAppend_77714592_19"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714592_19" continuedAt="TextSelectionAppend_77714592_20"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714592_20" continuedAt="TextSelectionAppend_77714592_21"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714592_21"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">4.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Segment, Geographic and Other Information,&#160;Continued </div></div></td></tr></table></ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><div style="font-size: 2pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="ifrs-full:DisclosureOfGeographicalAreasExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Geographic information </div></div></td></tr></table><div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Electricity sales, the main operations of the Company, are conducted in the Republic of Korea. The following information on revenue from external customers and <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> assets is determined by the location of the customers and of the assets: </div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:35%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Revenue from external customers</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> assets <div style="font-size:75%; vertical-align:top;display:inline;;font-size:6.6px">(*2) </div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Geographical unit</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="22" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Domestic</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,775,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,771,252</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,142,730</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts" contextRef="PAsOn12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721728">173,673,478</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts" contextRef="PAsOn12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721727">178,760,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts" contextRef="PAsOn12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721726">183,707,117</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Overseas (*1)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721915">1,151,259</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721914">1,241,123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721913">1,403,294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts" contextRef="PAsOn12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721912">2,831,925</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts" contextRef="PAsOn12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721908">3,572,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts" contextRef="PAsOn12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721907">4,724,416</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,926,634</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,012,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,546,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721906">176,505,403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721905">182,333,348</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721469">188,431,533</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265928" xml:lang="en-US">Middle East and other Asian countries make up the majority of overseas revenue and <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> assets. Since the overseas revenue or <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> assets attributable to particular countries are not material, they are not disclosed individually.</ix:footnote> </div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265929" xml:lang="en-US">The amounts exclude financial assets and deferred tax assets.</ix:footnote></div></td></tr></table></ix:nonNumeric> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Information on significant customers </div></div></td></tr></table><div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman"><ix:nonNumeric name="ifrs-full:InformationAboutMajorCustomers" contextRef="P01_01_2022To12_31_2022">There is no single customer which accounts for 10% or more of the Company&#8217;s revenue for the years ended December 31, 2020, 2021 and 2022.</ix:nonNumeric> </div></ix:continuation> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-4<div style="letter-spacing: 0px; top: 0px;;display:inline;">2</div></div></div></div><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div><hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></div></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="ifrs-full:DisclosureOfFinancialInstrumentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714593">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">5.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Classification of Financial Instruments </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfFinancialAssetsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714660">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Classification of financial assets as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:52%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Financial&#160;assets</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">at fair value</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">through&#160;profit&#160;or<br/> loss</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Financial&#160;assets</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">at fair value</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">through other</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">comprehensive</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">income</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Financial&#160;assets</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">at&#160;amortized&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Derivative&#160;assets</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(applying hedge</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">accounting)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Current assets</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash and cash equivalents</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,635,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,635,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current financial assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current financial assets at fair value through profit or loss</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">360,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">360,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current financial assets at amortized costs</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,422</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,422</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current derivative assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,374</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126,938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other financial assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,365,603</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,365,603</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other receivables</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,122,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentReceivables" contextRef="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentReceivables" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,122,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialAssetsAndCashAndCashEquivalents" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">454,207</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialAssetsAndCashAndCashEquivalents" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialAssetsAndCashAndCashEquivalents" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,138,678</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialAssetsAndCashAndCashEquivalents" contextRef="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialAssetsAndCashAndCashEquivalents" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,626,449</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> assets</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> financial assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> financial assets at fair value through profit or loss</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">672,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">672,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> financial assets at fair value through other comprehensive income</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> financial assets at amortized costs</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,851</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,851</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> derivative assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">349,653</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">171,192</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">520,845</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other financial assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,271,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,271,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other receivables</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,906,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentReceivables" contextRef="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentReceivables" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,906,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssets" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,021,684</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssets" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssets" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,188,688</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssets" contextRef="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">171,192</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,816,671</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,475,891</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,327,366</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,443,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> <ix:exclude> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-4<div style="display:inline;">3</div> </div> </ix:exclude></ix:nonNumeric></ix:nonNumeric></div></div><ix:continuation id="TextSelection_77714660" continuedAt="TextSelectionAppend_77714660_1"><ix:continuation id="TextSelection_77714593" continuedAt="TextSelectionAppend_77714593_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714593_1" continuedAt="TextSelectionAppend_77714593_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714593_2" continuedAt="TextSelectionAppend_77714593_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714593_3" continuedAt="TextSelectionAppend_77714593_4"><ix:continuation id="TextSelectionAppend_77714660_1"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:1pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">5.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Classification of Financial Instruments, Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Classification of financial assets as of December&#160;31, 2021 and 2022 are as follows, continued: </div></div></td></tr></table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:52%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Financial&#160;assets</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">at fair value</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">through&#160;profit&#160;or</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">loss</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Financial&#160;assets</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">at fair value<br/> through other<br/> comprehensive<br/> income</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Financial&#160;assets</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">at&#160;amortized&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Derivative&#160;assets</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(applying hedge</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">accounting)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Current assets</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash and cash equivalents</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,234,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,234,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current financial assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current financial assets at fair value through profit or loss</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,181,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,181,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current financial assets at amortized costs</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,762</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,762</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current derivative assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">154,730</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">134,873</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">289,603</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other financial assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">798,819</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">798,819</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other receivables</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,461,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentReceivables" contextRef="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentReceivables" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,461,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialAssetsAndCashAndCashEquivalents" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,336,521</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialAssetsAndCashAndCashEquivalents" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialAssetsAndCashAndCashEquivalents" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,512,183</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialAssetsAndCashAndCashEquivalents" contextRef="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">134,873</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialAssetsAndCashAndCashEquivalents" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,983,577</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> assets</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> financial assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> financial assets at fair value through profit or loss</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">527,717</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">527,717</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> financial assets at fair value through other comprehensive income</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> financial assets at amortized costs</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> derivative assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">538,342</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">190,079</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">728,421</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other financial assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,567,632</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,567,632</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other receivables</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,153,080</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentReceivables" contextRef="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentReceivables" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,153,080</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssets" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,066,059</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssets" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502,829</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssets" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,730,948</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssets" contextRef="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">190,079</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,489,915</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,402,580</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,243,131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">324,952</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,473,492</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> </ix:continuation> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-4<div style="display:inline;">4</div></ix:exclude></div> </ix:continuation></div></div> </div><ix:continuation id="TextSelectionAppend_77714593_4" continuedAt="TextSelectionAppend_77714593_5"><div></div></ix:continuation></div><ix:continuation id="TextSelectionAppend_77714593_5" continuedAt="TextSelectionAppend_77714593_6"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div></div></ix:continuation></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714593_6" continuedAt="TextSelectionAppend_77714593_7"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">5.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Classification of Financial Instruments, Continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:2pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfFinancialLiabilitiesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Classification of financial liabilities as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:45%"></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Financial&#160;liabilities</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">at&#160;fair&#160;value&#160;through</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">profit or loss</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Financial&#160;liabilities</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">recognized at<br/> amortized cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Derivative&#160;liabilities</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(applying hedge<br/> accounting)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Current liabilities</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Borrowings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,382,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" contextRef="PAsOn12_31_2021_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,382,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt securities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,647,616</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2021_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,647,616</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Derivative liabilities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">453</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,291</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other payables</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayables" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayables" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,153,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayables" contextRef="PAsOn12_31_2021_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayables" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,153,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,183,260</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" contextRef="PAsOn12_31_2021_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">453</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,190,551</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> liabilities</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Borrowings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,265,624</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="PAsOn12_31_2021_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,265,624</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt securities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,234,055</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2021_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,234,055</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Derivative liabilities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,418</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,740</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other payables</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentPayables" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentPayables" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,996,498</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentPayables" contextRef="PAsOn12_31_2021_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentPayables" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,996,498</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentFinancialLiabilitiesAndNoncurrentPayables" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,418</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentFinancialLiabilitiesAndNoncurrentPayables" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,496,177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentFinancialLiabilitiesAndNoncurrentPayables" contextRef="PAsOn12_31_2021_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentFinancialLiabilitiesAndNoncurrentPayables" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,566,917</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,256</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,679,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2021_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,775</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,757,468</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-size:1pt">
<td style="height:12pt">&#160;</td>
<td colspan="4" style="height:12pt">&#160;</td>
<td colspan="16" style="height:12pt">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Financial liabilities</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">at fair value through</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">profit or loss</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Financial liabilities<br/> recognized at<br/> amortized cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Derivative liabilities<br/> (applying hedge<br/> accounting)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Current liabilities</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Borrowings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,457,853</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" contextRef="PAsOn12_31_2022_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,457,853</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt securities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,201,149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2022_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,201,149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Derivative liabilities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,994</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,994</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other payables</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayables" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayables" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,983,549</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayables" contextRef="PAsOn12_31_2022_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayables" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,983,549</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,994</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,642,551</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" contextRef="PAsOn12_31_2022_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,687,545</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Non&#8212;&#160;&#160;current liabilities</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Borrowings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,962,323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="PAsOn12_31_2022_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,962,323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt securities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,984,040</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2022_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDebtInstrumentsIssued" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,984,040</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Derivative liabilities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">362,252</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,505</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">387,757</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other payables</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentPayables" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentPayables" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,638,914</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentPayables" contextRef="PAsOn12_31_2022_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentPayables" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,638,914</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentFinancialLiabilitiesAndNoncurrentPayables" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">362,252</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentFinancialLiabilitiesAndNoncurrentPayables" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,585,277</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentFinancialLiabilitiesAndNoncurrentPayables" contextRef="PAsOn12_31_2022_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,505</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentFinancialLiabilitiesAndNoncurrentPayables" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,973,034</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">407,246</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">138,227,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2022_HedgingInstrumentsMemberifrsfullCategoriesOfFinancialLiabilitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,505</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">138,660,579</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-4<div style="display:inline;">5</div></ix:exclude></div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714593_7" continuedAt="TextSelectionAppend_77714593_8"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714593_8" continuedAt="TextSelectionAppend_77714593_9"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714593_9" continuedAt="TextSelectionAppend_77714593_10"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714593_10"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">5.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Classification of Financial Instruments, Continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfComprehensiveIncomeLossFromFinancialInstrumentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Classification of comprehensive income (loss) from financial instruments for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:39%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:30%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash and cash equivalents</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2020To12_31_2020_CashAndCashEquivalentsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,419</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021_CashAndCashEquivalentsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,692</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022_CashAndCashEquivalentsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on foreign currency transactions and translations</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2020To12_31_2020_CashAndCashEquivalentsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">15,911</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_CashAndCashEquivalentsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,923</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_CashAndCashEquivalentsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through profit or loss</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2020To12_31_2020_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,114</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dividends income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromDividends" contextRef="P01_01_2020To12_31_2020_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,734</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromDividends" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,949</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromDividends" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,994</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on valuation of derivatives</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2020To12_31_2020_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">52,447</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">450,896</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">336,049</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on transaction of derivatives</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnDerivativeFinancialInstruments" contextRef="P01_01_2020To12_31_2020_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,563</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnDerivativeFinancialInstruments" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnDerivativeFinancialInstruments" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">205,298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on valuation of financial assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2020To12_31_2020_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,508</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">37,230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on disposal of financial assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnEquityInstruments" contextRef="P01_01_2020To12_31_2020_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnEquityInstruments" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnEquityInstruments" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through other comprehensive income</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dividends income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromDividends" contextRef="P01_01_2020To12_31_2020_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,582</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromDividends" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,573</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromDividends" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,881</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at amortized cost</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2020To12_31_2020_FinancialAssetsAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">797</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on foreign currency transactions and translations</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2020To12_31_2020_FinancialAssetsAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,733</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,087</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2020To12_31_2020_LoansAndReceivablesCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021_LoansAndReceivablesCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,196</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022_LoansAndReceivablesCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,545</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on foreign currency transactions and translations</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2020To12_31_2020_LoansAndReceivablesCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">527</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_LoansAndReceivablesCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">729</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_LoansAndReceivablesCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">596</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other receivables</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2020To12_31_2020_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">151,035</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">144,543</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">164,653</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on disposal of financial assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnEquityInstruments" contextRef="P01_01_2020To12_31_2020_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnEquityInstruments" contextRef="P01_01_2021To12_31_2021_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnEquityInstruments" contextRef="P01_01_2022To12_31_2022_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on foreign currency transactions and translations</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2020To12_31_2020_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,458</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,207</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,019</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Short-term financial instruments</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2020To12_31_2020_ShortTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021_ShortTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,531</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022_ShortTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,827</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on foreign currency transactions and translations</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2020To12_31_2020_ShortTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">38,088</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_ShortTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_ShortTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Long-term financial instruments</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2020To12_31_2020_LongTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021_LongTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022_LongTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,371</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on foreign currency transactions and translations</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2020To12_31_2020_LongTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_LongTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_LongTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other financial assets</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2020To12_31_2020_OtherFinancialAssetsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">228</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021_OtherFinancialAssetsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022_OtherFinancialAssetsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">637</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Derivatives (applying hedge accounting)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on valuation of derivatives (profit or loss)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2020To12_31_2020_DerivativeAssetsApplyingHedgeAccountingCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">77,733</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2021To12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211,180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2022To12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">149,888</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on valuation of derivatives (equity, before tax)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" contextRef="P01_01_2020To12_31_2020_DerivativeAssetsApplyingHedgeAccountingCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,925</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" contextRef="P01_01_2021To12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,734</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" contextRef="P01_01_2022To12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">93,699</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on transaction of derivatives</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnDerivativeFinancialInstruments" contextRef="P01_01_2020To12_31_2020_DerivativeAssetsApplyingHedgeAccountingCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnDerivativeFinancialInstruments" contextRef="P01_01_2021To12_31_2021_DerivativeAssetsApplyingHedgeAccountingCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,351</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnDerivativeFinancialInstruments" contextRef="P01_01_2022To12_31_2022_DerivativeAssetsApplyingHedgeAccountingCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,422</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial liabilities at fair value through profit or loss</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on valuation of derivatives</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2020To12_31_2020_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">104,607</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2021To12_31_2021_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,751</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2022To12_31_2022_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">345,313</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on transaction of derivatives</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnDerivativeFinancialInstruments" contextRef="P01_01_2020To12_31_2020_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">49,788</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnDerivativeFinancialInstruments" contextRef="P01_01_2021To12_31_2021_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">15,358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnDerivativeFinancialInstruments" contextRef="P01_01_2022To12_31_2022_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">110,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial liabilities carried at amortized cost</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest expense of borrowings and debt securities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestExpenseOfBorrowingsAndDebtSecurities" contextRef="P01_01_2020To12_31_2020_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,365,801</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestExpenseOfBorrowingsAndDebtSecurities" contextRef="P01_01_2021To12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,316,269</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestExpenseOfBorrowingsAndDebtSecurities" contextRef="P01_01_2022To12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,142,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on repayment of financial liabilities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid" contextRef="P01_01_2020To12_31_2020_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid" contextRef="P01_01_2021To12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid" contextRef="P01_01_2022To12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest expense of trade and other payables</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestExpenseOnTradeAndOtherPayables" contextRef="P01_01_2020To12_31_2020_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,757</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestExpenseOnTradeAndOtherPayables" contextRef="P01_01_2021To12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">213,765</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestExpenseOnTradeAndOtherPayables" contextRef="P01_01_2022To12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest expense of others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnOtherFinancialLiabilities" contextRef="P01_01_2020To12_31_2020_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">540,867</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnOtherFinancialLiabilities" contextRef="P01_01_2021To12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">384,423</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnOtherFinancialLiabilities" contextRef="P01_01_2022To12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">472,248</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other finance income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherFinanceIncome" contextRef="P01_01_2020To12_31_2020_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherFinanceIncome" contextRef="P01_01_2021To12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,284</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherFinanceIncome" contextRef="P01_01_2022To12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">927</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other finance expenses</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherFinanceCost" contextRef="P01_01_2020To12_31_2020_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherFinanceCost" contextRef="P01_01_2021To12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,504</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherFinanceCost" contextRef="P01_01_2022To12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on foreign currency transactions and translations</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnForeignCurrencyTransactionsAndTranslations" contextRef="P01_01_2020To12_31_2020_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">772,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GainLossOnForeignCurrencyTransactionsAndTranslations" contextRef="P01_01_2021To12_31_2021_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,162,835</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GainLossOnForeignCurrencyTransactionsAndTranslations" contextRef="P01_01_2022To12_31_2022_FinancialLiabilitiesAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">936,269</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Derivatives (applying hedge accounting)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on valuation of derivatives (profit or loss)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2020To12_31_2020_HedgingInstrumentsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">220,928</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2021To12_31_2021_HedgingInstrumentsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">158,167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2022To12_31_2022_HedgingInstrumentsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">83,594</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on valuation of derivatives (equity, before tax)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" contextRef="P01_01_2020To12_31_2020_HedgingInstrumentsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101,295</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" contextRef="P01_01_2021To12_31_2021_HedgingInstrumentsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">28,726</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" contextRef="P01_01_2022To12_31_2022_HedgingInstrumentsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on transaction of derivatives</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnDerivativeFinancialInstruments" contextRef="P01_01_2020To12_31_2020_HedgingInstrumentsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnDerivativeFinancialInstruments" contextRef="P01_01_2021To12_31_2021_HedgingInstrumentsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,737</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradingIncomeExpenseOnDerivativeFinancialInstruments" contextRef="P01_01_2022To12_31_2022_HedgingInstrumentsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75,201</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> </ix:nonNumeric></ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-4<div style="display:inline;">6</div></div> </div> </div> </div> <div></div> </div> <div> <div style="background-color:white;display: inline;"> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </div> </div> </div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="font-size: 2pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfRestrictedDepositsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77732911">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">6.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Restricted Deposits </div></div> </td> </tr> </table> <ix:nonNumeric name="kep:SummaryOfRestrictedDepositsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77740239"> <div style="margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Restricted deposits as of December&#160;31, 2021 and 2022 are as follows: </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:nonNumeric></ix:nonNumeric><div><ix:continuation id="TextSelection_77732911"><ix:continuation id="TextSelection_77740239">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:41%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td style="width:36%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="6" style="vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 41%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash and cash equivalents</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Escrow accounts</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EscrowDeposit" contextRef="PAsOn12_31_2021_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EscrowDeposit" contextRef="PAsOn12_31_2022_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,912</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 41%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deposits for government project and others</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedCashDepositsForGovernmentProject" contextRef="PAsOn12_31_2021_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,286</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedCashDepositsForGovernmentProject" contextRef="PAsOn12_31_2022_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,586</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 41%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Collateral provided for borrowings</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedCashCollateralProvidedForBorrowings" contextRef="PAsOn12_31_2021_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">264,813</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedCashCollateralProvidedForBorrowings" contextRef="PAsOn12_31_2022_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">250,346</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 41%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Collateral provided for lawsuit</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedCashCollateralProvidedForLawsuit" contextRef="PAsOn12_31_2021_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedCashCollateralProvidedForLawsuit" contextRef="PAsOn12_31_2022_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 41%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deposits for transmission regional support program</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedCashDepositsForTransmissionRegionalSupportProgram" contextRef="PAsOn12_31_2021_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,921</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedCashDepositsForTransmissionRegionalSupportProgram" contextRef="PAsOn12_31_2022_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,626</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 41%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deposits for other business purposes</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepositsForOtherBusinessPurposes" contextRef="PAsOn12_31_2021_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,050</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepositsForOtherBusinessPurposes" contextRef="PAsOn12_31_2022_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,825</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 41%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Short-term financial instruments</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Restriction on withdrawal related to <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">&#8216;win-win</div> growth program&#8217; for small and medium enterprises and others</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictionOnWithdrawalRelatedToWinwinGrowthProgramForSmallAndMediumEnterprises" contextRef="PAsOn12_31_2021_ShortTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictionOnWithdrawalRelatedToWinwinGrowthProgramForSmallAndMediumEnterprises" contextRef="PAsOn12_31_2022_ShortTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 41%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Collateral provided for borrowings</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedCashCollateralProvidedForBorrowings" contextRef="PAsOn12_31_2021_ShortTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,745</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedCashCollateralProvidedForBorrowings" contextRef="PAsOn12_31_2022_ShortTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 41%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> financial assets at fair value through profit or loss</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Decommissioning costs of nuclear power plants</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedNoncurrentAvailableForSaleFinancialAssetDecommissioningCostsOfNuclearPowerPlants" contextRef="PAsOn12_31_2021_NonCurrentFinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">531,720</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedNoncurrentAvailableForSaleFinancialAssetDecommissioningCostsOfNuclearPowerPlants" contextRef="PAsOn12_31_2022_NonCurrentFinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">386,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 41%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Long-term financial instruments</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Escrow accounts</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EscrowDeposit" contextRef="PAsOn12_31_2021_LongTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EscrowDeposit" contextRef="PAsOn12_31_2022_LongTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,603</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 41%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guarantee deposits for banking accounts at oversea branches</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedGuaranteeDepositsForBankingAccountsAtOverseaBranches" contextRef="PAsOn12_31_2021_LongTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedGuaranteeDepositsForBankingAccountsAtOverseaBranches" contextRef="PAsOn12_31_2022_LongTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 41%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Collateral provided for borrowings</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedCashCollateralProvidedForBorrowings" contextRef="PAsOn12_31_2021_LongTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedCashCollateralProvidedForBorrowings" contextRef="PAsOn12_31_2022_LongTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,745</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 41%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Decommissioning costs of nuclear power plants</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedNoncurrentAvailableForSaleFinancialAssetDecommissioningCostsOfNuclearPowerPlants" contextRef="PAsOn12_31_2021_LongTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">324,609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedNoncurrentAvailableForSaleFinancialAssetDecommissioningCostsOfNuclearPowerPlants" contextRef="PAsOn12_31_2022_LongTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">497,609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 41%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; width: 36%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="display:inline;">Funds for developing small and medium enterprises</div><br/></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedFundsForDevelopingSmallAndMediumEnterprises" contextRef="PAsOn12_31_2021_LongTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedFundsForDevelopingSmallAndMediumEnterprises" contextRef="PAsOn12_31_2022_LongTermFinancialInstrumentsCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 41%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other non-current assets</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deposits for other business purposes</div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepositsForOtherBusinessPurposes" contextRef="PAsOn12_31_2021_OtherNoncurrentAssetsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepositsForOtherBusinessPurposes" contextRef="PAsOn12_31_2022_OtherNoncurrentAssetsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; width: 41%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 41%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedCashAndInvestments" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,288,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RestrictedCashAndInvestments" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,310,402</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; width: 41%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 36%;">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:continuation></ix:continuation> </div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-4<div style="letter-spacing: 0px; top: 0px;;display:inline;">7</div></div> </div> </div> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="font-size: 2pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfCashAndCashEquivalentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714595">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">7.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Cash and Cash Equivalents </div></div> </td> </tr> </table> <ix:nonNumeric name="kep:DisclosureOfDetailedInformationAboutCashAndCashEquivalentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77735811"> <div style="margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Cash and cash equivalents as of December&#160;31, 2021 and 2022 are as follows: </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:nonNumeric></ix:nonNumeric><div><ix:continuation id="TextSelection_77714595"><ix:continuation id="TextSelection_77735811">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:80%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="6" style="vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashOnHand" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,623</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashOnHand" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other demand deposits</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:BalancesWithBanks" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,825,751</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:BalancesWithBanks" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,906,248</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Short-term deposits classified as cash equivalents</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermDepositsClassifiedAsCashEquivalents" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">407,921</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermDepositsClassifiedAsCashEquivalents" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,063,290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Short-term investments classified as cash equivalents</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermInvestmentsClassifiedAsCashEquivalents" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">381,943</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermInvestmentsClassifiedAsCashEquivalents" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">244,129</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,635,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,234,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:continuation></ix:continuation></div> </div> </div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:nonNumeric name="ifrs-full:DisclosureOfTradeAndOtherReceivablesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714596"> <div style="null;text-indent: 0px;"><div style="clear:both;max-height:0pt;"></div></div><div style="font-size: 1pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 1pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div><div style="font-size: 2pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 2pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">8.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Trade and Other Receivables </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="kep:DisclosureOfCurrentNoncurrentTradeAndOtherReceivablesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Trade and other receivables as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:50%"></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Gross<br/> amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Allowance for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">doubtful accounts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Present value</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">discount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book<br/> value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Current assets</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade receivables</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,743,735</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">203,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,539,897</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other receivables</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">602,113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">18,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,040</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">582,518</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,345,848</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">222,393</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,040</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,122,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> assets</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade receivables</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">185,512</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,501</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">184,011</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other receivables</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,792,895</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">64,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,722,850</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,978,407</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">65,656</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,906,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,324,255</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">288,049</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,930</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,029,276</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-size:1pt">
<td style="height:12pt">&#160;</td>
<td colspan="4" style="height:12pt">&#160;</td>
<td colspan="16" style="height:12pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Gross<br/> amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Allowance&#160;for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">doubtful&#160;accounts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Present&#160;value</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">discount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book<br/> value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Current assets</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade receivables</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,700,880</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">196,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,504,051</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other receivables</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,004,528</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">44,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,369</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">957,771</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,705,408</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">241,217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,369</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,461,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> assets</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade receivables</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">197,955</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">195,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other receivables</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,033,705</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">65,065</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,957,296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,231,660</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">67,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,153,080</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,937,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">308,453</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,614,902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:nonNumeric> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-48</ix:exclude></div></ix:nonNumeric></div></div><ix:continuation id="TextSelection_77714596" continuedAt="TextSelectionAppend_77714596_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714596_1" continuedAt="TextSelectionAppend_77714596_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714596_2" continuedAt="TextSelectionAppend_77714596_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714596_3" continuedAt="TextSelectionAppend_77714596_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">8.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Trade and Other Receivables,&#160;Continued </div></div></td></tr></table></ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><div style="font-size: 1pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="kep:DisclosureOfCurrentNoncurrentOtherReceivablesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Other receivables as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:54%"></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Gross <br/> amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Allowance&#160;for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">doubtful&#160;accounts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Present&#160;value<br/> discount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book <br/> value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Current assets</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade receivables</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">232,172</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">17,084</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">215,079</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Accrued income</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deposits</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">212,666</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211,635</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance lease receivables(*1)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743844">60,613</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77743845">178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77743846">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743847">60,435</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,069</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">602,113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">18,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,040</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">582,518</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Non-current assets</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade receivables</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123,537</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">56,407</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">281</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,849</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Accrued income</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deposits</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">441,393</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance lease receivables(*2)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743446">1,140,080</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77743447">590</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77743448">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743449">1,139,490</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,057</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,899</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,792,895</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">64,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,722,850</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,395,008</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">82,710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,930</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,305,368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td colspan="20" style="vertical-align:top"><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px; line-height: normal;">&#160;</div><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -2em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(*1)&#8201;&#8202;Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of &#65510;<ix:nonFraction name="ifrs-full:UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable" contextRef="PAsOn12_31_2021_CurrentTradeAndOtherReceivablesMemberifrsfullClassesOfAssetsAxis_FinanceLeaseReceivablesMemberKEPTradeOtherReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,915</ix:nonFraction>&#160;million.</div><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px; line-height: normal;">&#160;</div><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -2em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(*2)&#8201;&#8202;Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of &#65510;<ix:nonFraction name="ifrs-full:UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable" contextRef="PAsOn12_31_2021_FinanceLeaseReceivablesMemberKEPTradeOtherReceivablesAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,082,712</ix:nonFraction>&#160;million.</div><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 1pt; line-height: normal;">&#160;</div></td>
<td style="vertical-align:top"><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"></div><div style="margin-top: 0px; margin-bottom: 0px; margin-left: 0em; text-indent: 0em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8201;&#8202;&#160;</div><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"></div><div style="margin-top: 0px; margin-bottom: 0px; margin-left: 0em; text-indent: 0em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8201;&#8202;&#160;</div><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Gross <br/> amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Allowance&#160;for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">doubtful&#160;accounts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Present&#160;value<br/> discount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book <br/> value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Current assets</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade receivables</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">459,245</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">41,293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">417,931</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Accrued income</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,267</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,267</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deposits</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">289,580</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,348</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">287,232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance lease receivables(*1)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743604">67,583</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77743605">1,802</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77743606">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743607">65,781</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,853</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">77,560</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,004,528</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">44,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,369</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">957,771</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Non-current assets</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade receivables</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140,128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">52,696</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">182</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_NonTradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Accrued income</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,004</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,004</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deposits</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">459,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,162</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_DepositsMemberifrsfullClassesOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">448,699</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance lease receivables(*2)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743630">1,171,807</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77743631">2,703</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77743632">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_LeaseReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743633">1,169,104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">259,905</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,666</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesOthersMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">250,239</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,033,705</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">65,065</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_LaterThanOneYearMemberifrsfullMaturityAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,957,296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,038,233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">109,453</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,915,067</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of &#65510;<ix:nonFraction name="ifrs-full:UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable" contextRef="PAsOn12_31_2022_CurrentTradeAndOtherReceivablesMemberifrsfullClassesOfAssetsAxis_FinanceLeaseReceivablesMemberKEPTradeOtherReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,347</ix:nonFraction>&#160;million. </div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of &#65510;<ix:nonFraction name="ifrs-full:UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable" contextRef="PAsOn12_31_2022_FinanceLeaseReceivablesMemberKEPTradeOtherReceivablesAxis_NoncurrentTradeAndOtherReceivablesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,024,927</ix:nonFraction>&#160;million. </div></td></tr></table></ix:nonNumeric> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(3)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Trade and other receivables are classified as financial assets at amortized cost and are measured using the effective interest rate method. No interest is accrued for trade receivables related to electricity for the duration between the billing date and the payment due dates. However once trade receivables are overdue, the Company imposes a monthly interest rate of <ix:nonFraction name="kep:PercentageOfInterestRateOnTheOverdueTradeReceivables" contextRef="PAsOn12_31_2022" unitRef="Unit_pure" decimals="3" scale="-2" format="ixt:num-dot-decimal">1.5</ix:nonFraction>% on the overdue trade receivables. The Company holds deposits of three months&#8217; expected electricity usage for customers requesting temporary usage and customers with delinquent payments. </div></td></tr></table><div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-49</ix:exclude></div></ix:continuation></div></div></div><ix:continuation id="TextSelectionAppend_77714596_4" continuedAt="TextSelectionAppend_77714596_5"><div></div></ix:continuation></div><ix:continuation id="TextSelectionAppend_77714596_5" continuedAt="TextSelectionAppend_77714596_6"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></div></div></ix:continuation></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714596_6" continuedAt="TextSelectionAppend_77714596_7"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">8.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Trade and Other Receivables,&#160;Continued </div></div></td></tr></table></ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="kep:DisclosureOfAgingAnalysisOfTradeReceivablesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Aging analysis of trade receivables as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:76%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:71%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade receivables: (not overdue)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsNeitherPastDueNorImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,603,472</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsNeitherPastDueNorImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,509,775</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade receivables: (impairment reviewed)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">325,775</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">389,060</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less than 60 days</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_NotLaterThanTwoMonthsMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,577</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_NotLaterThanTwoMonthsMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,592</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">60 ~ 90 days</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,201</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,389</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">90 ~ 120 days</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanThreeMonthsAndNotLaterThanFourMonthsMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanThreeMonthsAndNotLaterThanFourMonthsMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,442</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">120 days ~ 1 year</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanFourMonthsAndNotLaterThanOneYearMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,945</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanFourMonthsAndNotLaterThanOneYearMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">99,655</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Over 1 year</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">206,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullPastDueStatusAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">215,982</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,929,247</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,898,835</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: allowance for doubtful accounts</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">205,339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">199,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,723,908</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_TradeReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,699,835</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:nonNumeric> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">At the end of each reporting period, the Company assesses whether the credit to trade receivables is impaired. The Company recognizes loss allowances for trade receivables individually when there is any objective evidence that trade receivables are impaired and significant and classifies the trade receivables that are not individually assessed as the trade receivables subject to be assessed on a collective basis. Also, the Company recognizes loss allowances based on an &#8216;expected credit loss&#8217; (ECL) model. </div><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="kep:DisclosureOfAgingAnalysisOfOtherReceivablesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Aging analysis of other receivables as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:76%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:71%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other receivables: (not overdue)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsNeitherPastDueNorImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,251,474</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsNeitherPastDueNorImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,857,253</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other receivables: (impairment reviewed)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">143,534</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">180,980</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less than 60 days</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_NotLaterThanTwoMonthsMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_NotLaterThanTwoMonthsMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">60 ~ 90 days</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,881</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,643</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">90 ~ 120 days</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanThreeMonthsAndNotLaterThanFourMonthsMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,248</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanThreeMonthsAndNotLaterThanFourMonthsMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,982</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">120 days ~ 1 year</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanFourMonthsAndNotLaterThanOneYearMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,438</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanFourMonthsAndNotLaterThanOneYearMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Over 1 year</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">125,880</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_FinancialAssetsImpairedMemberifrsfullImpairmentOfFinancialAssetsAxis_LaterThanOneYearMemberifrsfullPastDueStatusAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">145,769</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,395,008</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,038,233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: allowance for doubtful accounts</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">82,710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">109,453</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: present value discount</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,930</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2021_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,305,368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivables" contextRef="PAsOn12_31_2022_OtherReceivablesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,915,067</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:nonNumeric> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">At the end of each reporting period, the Company assesses whether the credit to other receivables is impaired. The Company recognizes loss allowances for other receivables individually when there is any objective evidence that other receivables are impaired and significant, and classifies the other receivables that are not individually assessed as the other receivables subject to be assessed on a collective basis. Also, the Company recognizes loss allowances based on an &#8216;expected credit loss&#8217; (ECL) model. </div><div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-50</ix:exclude></div></ix:continuation></div></div><ix:continuation id="TextSelectionAppend_77714596_7" continuedAt="TextSelectionAppend_77714596_8"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714596_8" continuedAt="TextSelectionAppend_77714596_9"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714596_9" continuedAt="TextSelectionAppend_77714596_10"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714596_10"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">8.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Trade and Other Receivables,&#160;Continued </div></div></td></tr></table></ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="kep:DisclosureOfChangesInAllowanceForDoubtfulAccountsOfTradeAndOtherReceivablesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(6)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in the allowance for doubtful accounts for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:49%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Trade<br/> receivables</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other<br/> receivables</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Trade<br/> receivables</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other<br/> receivables</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Trade<br/> receivables</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other<br/> receivables</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="22" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Beginning balance</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets" contextRef="PAsOn12_31_2019_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">212,759</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets" contextRef="PAsOn12_31_2019_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets" contextRef="PAsOn12_31_2020_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">208,990</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets" contextRef="PAsOn12_31_2020_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132,379</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets" contextRef="PAsOn12_31_2021_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">205,339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets" contextRef="PAsOn12_31_2021_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">82,710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bad debt expense</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2020To12_31_2020_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2020To12_31_2020_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,329</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2021To12_31_2021_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,039</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2021To12_31_2021_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2022To12_31_2022_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2022To12_31_2022_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Write-off</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UtilisationAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2020To12_31_2020_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,332</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UtilisationAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2020To12_31_2020_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UtilisationAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2021To12_31_2021_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,809</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UtilisationAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2021To12_31_2021_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,762</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UtilisationAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2022To12_31_2022_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UtilisationAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2022To12_31_2022_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reversal</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ReversalAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2020To12_31_2020_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ReversalAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2020To12_31_2020_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ReversalAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2021To12_31_2021_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ReversalAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2021To12_31_2021_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ReversalAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2022To12_31_2022_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,444</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ReversalAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2022To12_31_2022_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2020To12_31_2020_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,085</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2020To12_31_2020_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,731</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2021To12_31_2021_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2021To12_31_2021_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,239</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2022To12_31_2022_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,654</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets" contextRef="P01_01_2022To12_31_2022_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Ending balance</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets" contextRef="PAsOn12_31_2020_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">208,990</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets" contextRef="PAsOn12_31_2020_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132,379</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets" contextRef="PAsOn12_31_2021_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">205,339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets" contextRef="PAsOn12_31_2021_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">82,710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets" contextRef="PAsOn12_31_2022_TradeReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">199,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets" contextRef="PAsOn12_31_2022_OtherReceivablesMemberifrsfullClassesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,453</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:nonNumeric> </ix:continuation></div></div></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <ix:nonNumeric name="kep:DisclosureOfFinancialAssetsAtFairValueThroughProfitOrLossTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">9.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Profit or Loss </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfFinancialAssetsAtFairValueThroughProfitOrLossExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through profit or loss as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:58%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through profit or loss</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beneficiary Certificate</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_TradingEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">629</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_TradingEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">206,160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_TradingEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_TradingEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cooperative</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_OtherEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_OtherEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,797</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_OtherEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_OtherEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,329</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others (*)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_DebtSecuritiesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77726290">360,204</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_DebtSecuritiesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77726200">202,003</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_DebtSecuritiesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77726199">3,181,497</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_DebtSecuritiesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77726118">173,386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">360,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">413,960</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,181,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">301,121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets designated as at fair value through profit or loss</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt with embedded derivatives</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_DerivativesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_DerivativesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">258,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_DerivativesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_DerivativesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">226,596</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">360,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">672,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,181,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">527,717</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">&#8216;Other&#8217; includes MMT<div style="display:inline;">&#160;</div><div style="text-indent: 0px; letter-spacing: 0px; top: 0px;;display:inline;">which is composed of government bonds, RP(Repurchase Paper), CP(Commercial Paper),<div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>etc. </div> </td> </tr> </table> </ix:nonNumeric> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfGainsLossesOnFinancialInstrumentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of income (loss) from financial assets at fair value through profit or loss for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:83%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beneficiary Certificate</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_TradingEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,632</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_TradingEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,527</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cooperative</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_OtherEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">110</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_OtherEquitySecuritiesMemberifrsfullClassesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt with embedded derivatives</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021_DerivativesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">854</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022_DerivativesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">946</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021_DebtSecuritiesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,848</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022_DebtSecuritiesMemberifrsfullClassesOfFinancialAssetsAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,444</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric></ix:nonNumeric> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-5<div style="letter-spacing: 0px; top: 0px;;display:inline;">1</div></div> </div> </div> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="font-size: 1pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="font-size: 1pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77715024">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77715009">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in financial assets at fair value through other comprehensive income for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:nonNumeric><div><ix:continuation id="TextSelection_77715009">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:59%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposal</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Valuation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="22" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Equity securities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Listed</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2020_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">194,669</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,208</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,112</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,753</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">273,826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Unlisted</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2020_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">163,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,929</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,335</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160,790</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2020_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">358,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,429</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,777</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,072</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">434,616</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt securities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Corporate bond</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2020_CorporateBondMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_CorporateBondMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_CorporateBondMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_CorporateBondMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_CorporateBondMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CorporateBondMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">358,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,929</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,777</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,063</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current financial assets at fair value through other comprehensive income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2020_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> financial assets at fair value through other comprehensive income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2020_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">358,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,929</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,777</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,063</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1pt">
<td style="height:12pt">&#160;</td>
<td colspan="4" style="height:12pt">&#160;</td>
<td colspan="24" style="height:12pt">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposal</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Valuation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="22" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Equity securities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Listed</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">273,826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,585</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,354</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300,057</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Unlisted</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160,790</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,451</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,237</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,235</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">202,243</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">434,616</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,451</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ListedAndUnlistedEquitySecurtiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt securities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Corporate bond</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CorporateBondMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_CorporateBondMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_CorporateBondMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_CorporateBondMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_CorporateBondMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CorporateBondMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">529</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,451</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,860</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current financial assets at fair value through other comprehensive income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> financial assets at fair value through other comprehensive income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,451</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,860</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> </ix:continuation> </div> <div style="font-size: 1pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-5<div style="letter-spacing: 0px; top: 0px;;display:inline;">2</div></ix:exclude></div> </ix:nonNumeric></div> </div> </div> <ix:continuation id="TextSelection_77715024" continuedAt="TextSelectionAppend_77715024_1"><div></div></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77715024_1" continuedAt="TextSelectionAppend_77715024_2"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715024_2" continuedAt="TextSelectionAppend_77715024_3"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div></td></tr></table> </ix:exclude> <ix:nonNumeric name="kep:DisclosureOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77715011"><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:59%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Listed</div></div></div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea District Heating Corp.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaDistrictHeatingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">2,264,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaDistrictHeatingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">19.55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaDistrictHeatingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">173,201</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaDistrictHeatingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,733</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaDistrictHeatingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,733</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ssangyong Motor Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SsangyongMotorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">38,568</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SsangyongMotorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SsangyongMotorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">428</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SsangyongMotorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SsangyongMotorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SM Korea Line Corp.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaLineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaLineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaLineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaLineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaLineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Namkwang Engineering&#160;&amp; Construction Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NamkwangEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NamkwangEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NamkwangEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NamkwangEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NamkwangEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bumyang Construction Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PumyangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PumyangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PumyangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PumyangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PumyangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ELCOMTEC Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ELCOMTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">32,875</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ELCOMTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ELCOMTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ELCOMTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ELCOMTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PAN Ocean Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PANoceanMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">1,492</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PANoceanMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PANoceanMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PANoceanMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PANoceanMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">STX Heavy Industries Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_STXHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">7,419</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_STXHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_STXHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_STXHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_STXHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Codes Combine Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CodesCombineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">291</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CodesCombineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CodesCombineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CodesCombineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CodesCombineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Adaro Energy Tbk.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PTAdaroEnergyTbkMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">480,000,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PTAdaroEnergyTbkMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PTAdaroEnergyTbkMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,028</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PTAdaroEnergyTbkMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PTAdaroEnergyTbkMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Denison Mines Corp.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DenisonMinesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">58,284,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DenisonMinesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">9.76</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DenisonMinesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DenisonMinesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DenisonMinesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fission Uranium Corp.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FissionUraniumMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FissionUraniumMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FissionUraniumMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FissionUraniumMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FissionUraniumMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SangSangin Industry Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangSanginIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">5,831</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangSanginIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangSanginIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangSanginIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangSanginIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vitzosys Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_VitzosysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">399</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_VitzosysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_VitzosysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_VitzosysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_VitzosysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EMnI Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EMnICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">628</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EMnICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EMnICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EMnICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EMnICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vissem electronics, Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_VissemElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_VissemElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_VissemElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_VissemElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_VissemElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KC Industry Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KcIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">139</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KcIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KcIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KcIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KcIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ihsung CNI Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IhsungCNICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">142,860</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IhsungCNICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.81</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IhsungCNICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IhsungCNICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,779</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IhsungCNICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,779</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Aone Alform Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AoneAlformCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">2,672</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AoneAlformCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AoneAlformCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AoneAlformCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AoneAlformCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">324,790</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">273,826</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">273,826</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Unlisted</div></div></div></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"> </div></div>(*1)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Intellectual Discovery Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IntellectualDiscoveryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729097">1,000,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IntellectualDiscoveryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726399">6.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IntellectualDiscoveryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730358">5,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IntellectualDiscoveryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729099">954</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IntellectualDiscoveryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730327">954</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hwan Young Steel Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HwanYoungSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77728975">10,916</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HwanYoungSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726400">0.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HwanYoungSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730354">1,092</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HwanYoungSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729100">97</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HwanYoungSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730313">97</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SAMBO AUTO. Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SAMBOAUTOMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729115">15,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SAMBOAUTOMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726401">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SAMBOAUTOMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730364">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SAMBOAUTOMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728804">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SAMBOAUTOMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730348">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mobo Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MoboMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729105">504</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MoboMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726395">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MoboMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730355">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MoboMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729050">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MoboMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730311">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dae Kwang Semiconductor Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeKwangSemiconductorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77728976">589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeKwangSemiconductorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726406">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeKwangSemiconductorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730359">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeKwangSemiconductorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729056">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeKwangSemiconductorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730328">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sanbon Department Store</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SanbonDepartmentStoreMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729114">828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SanbonDepartmentStoreMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726396">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SanbonDepartmentStoreMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730368">124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SanbonDepartmentStoreMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729051">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SanbonDepartmentStoreMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730312">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Miju Steel Mfg. Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MijuSteelMfgMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729106">1,097</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MijuSteelMfgMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726408">0.23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MijuSteelMfgMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730360">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MijuSteelMfgMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728803">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MijuSteelMfgMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730326">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sungwon Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungwonMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729103">117</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungwonMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726402">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungwonMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730370">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungwonMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729054">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungwonMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730309">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">IMHWA Corp.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IMHWAMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729107">329</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IMHWAMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726409">0.11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IMHWAMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730365">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IMHWAMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729047">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IMHWAMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730320">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DALIM Special Vehicle Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DALIMSpecialVehicleMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729104">58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DALIMSpecialVehicleMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726403">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DALIMSpecialVehicleMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730361">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DALIMSpecialVehicleMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729049">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DALIMSpecialVehicleMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730347">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ASA JEONJU Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ASAJEONJUMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729110">34,846</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ASAJEONJUMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726381">1.34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ASAJEONJUMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730357">697</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ASAJEONJUMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729055">69</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ASAJEONJUMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730310">69</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Moonkyung Silica Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MoonkyungSilicaMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729108">42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MoonkyungSilicaMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726410">0.56</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MoonkyungSilicaMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730362">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MoonkyungSilicaMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729102">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MoonkyungSilicaMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730315">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sungkwang Timber Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungkwangTimberMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77728891">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungkwangTimberMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726397">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungkwangTimberMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730366">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungkwangTimberMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729052">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungkwangTimberMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730319">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">HJ Steel Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HJSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729111">218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HJSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726382">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HJSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730367">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HJSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729048">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HJSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730329">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KS Remicon Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KSRemiconMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729109">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KSRemiconMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726411">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KSRemiconMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730369">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KSRemiconMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729053">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KSRemiconMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730330">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joongang Platec Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JoongangPlatecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729116">3,591</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JoongangPlatecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726398">0.75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JoongangPlatecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730363">72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JoongangPlatecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729101">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JoongangPlatecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730314">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyungsan SI Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PyungsanSiCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729113">434</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PyungsanSiCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726383">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PyungsanSiCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730392">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PyungsanSiCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728893">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PyungsanSiCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730342">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samgong Development Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamgongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77728906">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamgongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726439">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamgongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730377">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamgongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728894">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamgongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730341">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joongang Development Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JoongangDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729330">540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JoongangDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726440">0.12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JoongangDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730376">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JoongangDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728896">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JoongangDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730343">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">AJS Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AJSMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729331">12,906</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AJSMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726417">0.23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AJSMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730391">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AJSMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728898">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AJSMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730351">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">MSE Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MSEMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729332">429</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MSEMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726418">0.13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MSEMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730378">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MSEMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728897">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MSEMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730338">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ilrim Nano Tec Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlrimNanoTecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77728911">1,520</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlrimNanoTecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726419">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlrimNanoTecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730375">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlrimNanoTecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728895">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlrimNanoTecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730344">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Youngjin <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Hi-Tech</div> Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungjinHiTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729334">11,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungjinHiTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726437">0.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungjinHiTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730393">255</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungjinHiTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728900">150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungjinHiTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730353">150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buyoung Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BuyoungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729333">270</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BuyoungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726438">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BuyoungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730380">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BuyoungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728899">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BuyoungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730339">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ilsuk Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlsukMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729335">152</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlsukMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726414">0.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlsukMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730374">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlsukMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728901">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlsukMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730345">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Zyle Daewoo Motor Sales Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ZyleDaewooMotorSalesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77728908">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ZyleDaewooMotorSalesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726415">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ZyleDaewooMotorSalesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730373">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ZyleDaewooMotorSalesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77728902">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ZyleDaewooMotorSalesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730346">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewoo Development Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaewooDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77728910">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaewooDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726416">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaewooDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730379">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaewooDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77728903">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaewooDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730352">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seyang Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeyangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77728909">537</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeyangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726441">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeyangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730390">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeyangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728904">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeyangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730340">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-5<div style="display:inline;">3</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div></div><ix:continuation id="TextSelection_77715011" continuedAt="TextSelectionAppend_77715011_1"><ix:continuation id="TextSelectionAppend_77715024_3" continuedAt="TextSelectionAppend_77715024_4"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77715024_4" continuedAt="TextSelectionAppend_77715024_5"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77715024_5" continuedAt="TextSelectionAppend_77715024_6"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_1" continuedAt="TextSelectionAppend_77715011_2"><ix:continuation id="TextSelectionAppend_77715024_6" continuedAt="TextSelectionAppend_77715024_7"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:59%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seungri Enterprise Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeungriEnterpriseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729337">93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeungriEnterpriseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726443">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeungriEnterpriseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730394">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeungriEnterpriseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729338">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeungriEnterpriseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730395">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Shin-E</div> P&amp;C Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinEPCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729339">1,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinEPCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726444">0.64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinEPCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730396">111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinEPCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729340">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinEPCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730222">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ejung Ad Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EjungAdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729147">132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EjungAdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726445">0.09</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EjungAdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730398">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EjungAdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729139">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EjungAdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730225">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solvus Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SolvusMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729146">1,056</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SolvusMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726514">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SolvusMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730399">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SolvusMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729138">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SolvusMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730226">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Myung Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729148">89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726446">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730401">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729140">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730224">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Biwang Industry Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BiwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729145">406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BiwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726513">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BiwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730402">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BiwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729142">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BiwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730223">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Young Sung Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729144">89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726512">0.40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730400">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729141">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730230">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yuil Industrial Electronics Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YuilIndustrialElectronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729143">804</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YuilIndustrialElectronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726519">0.32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YuilIndustrialElectronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730420">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YuilIndustrialElectronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729179">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YuilIndustrialElectronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730414">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Woojin Industry Corporation</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoojinIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729188">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoojinIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726518">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoojinIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730425">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoojinIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729178">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoojinIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730231">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kwang Sung Industry Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KwangSungIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729181">325</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KwangSungIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726517">0.35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KwangSungIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730423">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KwangSungIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729156">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KwangSungIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730412">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Futech Mold Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FutechMoldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729180">274</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FutechMoldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726515">0.27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FutechMoldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730421">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FutechMoldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729155">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FutechMoldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730413">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Woojoo Environment Ind. Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoojooEnvironmentIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729182">101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoojooEnvironmentIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726516">0.11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoojooEnvironmentIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730426">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoojooEnvironmentIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729154">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoojooEnvironmentIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730229">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyungji Esquire Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyungjiEsquireMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729183">61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyungjiEsquireMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726523">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyungjiEsquireMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730417">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyungjiEsquireMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729153">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyungjiEsquireMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730227">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Morado Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MoradoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729187">209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MoradoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726521">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MoradoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730424">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MoradoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729152">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MoradoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730228">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Myung Sung Tex Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MyungSungTexMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729186">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MyungSungTexMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726522">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MyungSungTexMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730418">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MyungSungTexMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729150">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MyungSungTexMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730411">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kwang Sung Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KwangSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729185">610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KwangSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726520">0.53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KwangSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730419">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KwangSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729151">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KwangSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730397">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seen Business and Technology co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeenBusinessAndTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729184">29,424</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeenBusinessAndTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726524">0.73</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeenBusinessAndTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730422">148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeenBusinessAndTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729149">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeenBusinessAndTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730407">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Woobang Construction Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoobangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729201">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoobangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726254">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoobangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730458">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoobangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729342">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoobangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730442">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin Pyung Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinPyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729380">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinPyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726253">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinPyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730295">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinPyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729343">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinPyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730415">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JMC Heavy Industries Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JMCHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729209">2,724</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JMCHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726252">0.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JMCHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730540">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JMCHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729368">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JMCHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730406">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Najin Steel Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NajinSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729207">37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NajinSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726251">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NajinSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730288">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NajinSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729369">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NajinSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730455">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sinkwang Industry Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SinkwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729206">1,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SinkwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726526">1.68</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SinkwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730542">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SinkwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728997">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SinkwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730440">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Elephant&#160;&amp; Friends Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ElephantFriendsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729200">563</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ElephantFriendsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726531">0.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ElephantFriendsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730294">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ElephantFriendsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729371">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ElephantFriendsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730444">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mireco Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MirecoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729208">109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MirecoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726533">0.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MirecoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730536">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MirecoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729341">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MirecoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730416">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">L&amp;K Industry Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LKIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729203">1,615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LKIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726525">0.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LKIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730459">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LKIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728999">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LKIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730443">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JO Tech Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JOTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729202">1,263</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JOTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726529">0.62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JOTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730541">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JOTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729370">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JOTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730454">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kendae Printing Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KendaePrintingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729204">422</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KendaePrintingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726249">0.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KendaePrintingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730290">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KendaePrintingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729345">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KendaePrintingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730408">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dauning Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DauningMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729196">231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DauningMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726527">0.41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DauningMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730538">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DauningMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729347">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DauningMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730405">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Trecision Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaTrecisionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729198">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaTrecisionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726528">0.45</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaTrecisionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730293">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaTrecisionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729000">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaTrecisionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730410">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ace Track Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AceTrackMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729205">3,130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AceTrackMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726250">1.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AceTrackMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730543">219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AceTrackMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729346">59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AceTrackMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730446">59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dung Hwan Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DungHwanMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729001">556</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DungHwanMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726532">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DungHwanMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730537">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DungHwanMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728998">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DungHwanMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730404">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hurim Biocell Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HurimBiocellMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729002">1,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HurimBiocellMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726530">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HurimBiocellMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730544">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HurimBiocellMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728995">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HurimBiocellMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730441">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Smart Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SmartPowerMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729003">133,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SmartPowerMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726257">4.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SmartPowerMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730292">200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SmartPowerMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728996">200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SmartPowerMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730445">200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sunjin Power Tech Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SunjinPowerTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729004">4,941</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SunjinPowerTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726258">0.92</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SunjinPowerTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730539">247</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SunjinPowerTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729372">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SunjinPowerTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730403">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beer Yeast Korea Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BeerYeastKoreaIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729199">1,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BeerYeastKoreaIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726255">0.43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BeerYeastKoreaIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730289">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BeerYeastKoreaIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728994">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BeerYeastKoreaIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730439">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">B CON Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BCONMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729197">96</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BCONMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726256">1.16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BCONMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730291">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BCONMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729344">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BCONMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730409">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ace Integration Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AceIntegrationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729383">105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AceIntegrationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726325">0.09</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AceIntegrationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730525">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AceIntegrationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729214">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AceIntegrationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730437">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">AceInti Agricultural Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AceIntiAgriculturalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729382">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AceIntiAgriculturalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726323">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AceIntiAgriculturalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730534">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AceIntiAgriculturalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729215">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AceIntiAgriculturalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730428">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KyungDong Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KyungDongMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729381">130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KyungDongMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726324">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KyungDongMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730531">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KyungDongMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729216">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KyungDongMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730456">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ChunWon Development Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChunWonDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729123">193</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChunWonDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726321">0.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChunWonDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730528">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChunWonDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729213">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChunWonDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730438">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SungLim Industrial Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungLimIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729389">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungLimIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726322">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungLimIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730535">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungLimIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728801">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungLimIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730431">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Minerals Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaMineralsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729387">191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaMineralsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726320">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaMineralsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730530">134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaMineralsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728800">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaMineralsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730457">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">HyoDong Development Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyoDongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729388">128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyoDongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726315">0.16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyoDongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730529">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyoDongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729373">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyoDongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730435">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haspe Tech Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HaspeTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729385">652</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HaspeTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726316">0.55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HaspeTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730533">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HaspeTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729217">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HaspeTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730430">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JoHyun Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JoHyunMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729122">350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JoHyunMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726317">1.56</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JoHyunMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730526">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JoHyunMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729210">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JoHyunMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730436">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KC Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729384">5,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726318">0.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730527">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729212">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730429">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SeongJi Industrial Co.,Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeongJiIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729386">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeongJiIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726319">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeongJiIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730532">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeongJiIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729211">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeongJiIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730427">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seyang Precision Ind.Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeyangPrecisionIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729119">829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeyangPrecisionIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726495">0.23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeyangPrecisionIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730834">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeyangPrecisionIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729374">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeyangPrecisionIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730434">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dooriwon Food System Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DooriwonFoodSystemMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729120">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DooriwonFoodSystemMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726337">0.27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DooriwonFoodSystemMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730524">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DooriwonFoodSystemMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729375">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DooriwonFoodSystemMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730433">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ShinShin Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinShinMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729121">339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinShinMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726494">1.12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinShinMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730835">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinShinMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729376">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinShinMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730432">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-5<div style="display:inline;">4</div></ix:exclude></div> </ix:continuation></ix:continuation></div></div> </div><ix:continuation id="TextSelectionAppend_77715011_2" continuedAt="TextSelectionAppend_77715011_3"><ix:continuation id="TextSelectionAppend_77715024_7" continuedAt="TextSelectionAppend_77715024_8"><div></div></ix:continuation></ix:continuation></div><ix:continuation id="TextSelectionAppend_77715011_3" continuedAt="TextSelectionAppend_77715011_4"><ix:continuation id="TextSelectionAppend_77715024_8" continuedAt="TextSelectionAppend_77715024_9"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div></div></ix:continuation></ix:continuation></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_4" continuedAt="TextSelectionAppend_77715011_5"><ix:continuation id="TextSelectionAppend_77715024_9" continuedAt="TextSelectionAppend_77715024_10"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:59%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sung Kwang Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungKwangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729124">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungKwangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726496">0.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungKwangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730833">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungKwangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729125">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungKwangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730832">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinheung petrol. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinheungpetrolMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729126">699</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinheungpetrolMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726497">0.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinheungpetrolMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730831">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinheungpetrolMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729127">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinheungpetrolMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730830">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Force TEC Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ForceTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77728935">3,501</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ForceTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726498">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ForceTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730790">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ForceTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729128">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ForceTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730825">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsung Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamsungTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77728934">486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamsungTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726499">1.28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamsungTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730792">97</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamsungTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728928">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamsungTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730829">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Younil Metal Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YounilMetalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77728933">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YounilMetalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726500">0.21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YounilMetalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730789">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YounilMetalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729129">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YounilMetalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730826">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CJ Paradise Co.,Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CJParadiseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77728931">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CJParadiseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726501">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CJParadiseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730793">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CJParadiseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728929">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CJParadiseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730828">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Han Young Technology Company Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HanYoungTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77728932">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HanYoungTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726502">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HanYoungTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730791">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HanYoungTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77728930">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HanYoungTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730827">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">K Shipbuilding Co., Ltd. (formerly, STX Offshore &amp; Shipbuilding Co., Ltd.)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KShipbuildingCo.Ltd.FormerlyStxOffshoreShipbuildingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729396">8,622</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KShipbuildingCo.Ltd.FormerlyStxOffshoreShipbuildingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726542">0.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KShipbuildingCo.Ltd.FormerlyStxOffshoreShipbuildingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730697">1,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KShipbuildingCo.Ltd.FormerlyStxOffshoreShipbuildingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729225">1,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KShipbuildingCo.Ltd.FormerlyStxOffshoreShipbuildingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730785">1,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ptotronics Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PtotronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729395">843</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PtotronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726508">0.42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PtotronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730322">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PtotronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729131">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PtotronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730822">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">NFT Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NFTMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729133">136</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NFTMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726509">0.40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NFTMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730520">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NFTMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729132">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NFTMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730795">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundaitech Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyundaitechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729134">1,363</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyundaitechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726510">0.87</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyundaitechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730324">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyundaitechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728936">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyundaitechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730824">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dasan Material Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DasanMaterialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729135">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DasanMaterialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726511">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DasanMaterialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730522">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DasanMaterialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728938">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DasanMaterialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730821">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fish World Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FishWorldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729136">47</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FishWorldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726505">0.21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FishWorldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730519">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FishWorldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728937">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FishWorldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730794">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SG Shinsung Engineering and Construction Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SGShinsungEngineeringandConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729393">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SGShinsungEngineeringandConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726506">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SGShinsungEngineeringandConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730325">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SGShinsungEngineeringandConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77728939">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SGShinsungEngineeringandConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730823">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samdo Industry Electric Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamdoIndustryElectricMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729137">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamdoIndustryElectricMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726504">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamdoIndustryElectricMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730523">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamdoIndustryElectricMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729130">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamdoIndustryElectricMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730820">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taejung Industries Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaejungIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729392">9,268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaejungIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726503">0.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaejungIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730323">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaejungIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728941">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaejungIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730786">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinsei Trading Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinseiTradingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729394">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinseiTradingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726507">0.72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinseiTradingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730521">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinseiTradingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728940">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinseiTradingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730518">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dynamic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DynamicMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729315">111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DynamicMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726421">0.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DynamicMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730653">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DynamicMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728989">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DynamicMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730501">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Green Alchemy Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GreenAlchemyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729262">38,202</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GreenAlchemyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726541">1.48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GreenAlchemyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730636">191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GreenAlchemyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729194">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GreenAlchemyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730666">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Youone TBM Engineering&#160;&amp; Construction Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YouoneTBMEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729321">615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YouoneTBMEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726407">0.27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YouoneTBMEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730640">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YouoneTBMEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729230">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YouoneTBMEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730321">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KM Leatech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KmLeatechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729320">1,648</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KmLeatechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726420">0.98</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KmLeatechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730637">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KmLeatechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729226">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KmLeatechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730500">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Semist Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SemistMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729319">555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SemistMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726426">0.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SemistMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730645">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SemistMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729227">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SemistMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730667">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sewon Bus Co.,Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SewonBusCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729318">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SewonBusCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726427">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SewonBusCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730641">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SewonBusCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729228">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SewonBusCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730505">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Enertec Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EnertecCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729317">7,937</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EnertecCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726424">0.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EnertecCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730639">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EnertecCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729229">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EnertecCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730498">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sangji Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729327">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726425">0.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730646">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729189">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730668">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bellie Doughnuts Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BellieDoughnutsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729325">169</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BellieDoughnutsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726422">0.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BellieDoughnutsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730642">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BellieDoughnutsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729193">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BellieDoughnutsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730503">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">AIRTECH Information communication Co., Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AIRTECHInformationCommunicationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729324">2,379</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AIRTECHInformationCommunicationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726423">0.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AIRTECHInformationCommunicationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730654">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AIRTECHInformationCommunicationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729192">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AIRTECHInformationCommunicationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730499">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kiscom Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KiscomCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729326">1,493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KiscomCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726343">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KiscomCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730643">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KiscomCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729191">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KiscomCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730504">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wonil laser Co., Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WonilLaserCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729066">157</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WonilLaserCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726342">0.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WonilLaserCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730650">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WonilLaserCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729190">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WonilLaserCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730497">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyung Hwa Industrial Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PyungHwaIndustrialCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729260">3,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PyungHwaIndustrialCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726344">3.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PyungHwaIndustrialCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730647">85</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PyungHwaIndustrialCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728993">85</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PyungHwaIndustrialCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730788">85</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Set Holding (*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SetHoldingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729259">1,100,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SetHoldingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726348">2.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SetHoldingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730651">229,255</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SetHoldingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728991">131,036</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SetHoldingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730670">131,036</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Energi Prasarana</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PtCirebonEnergiPrasaranaMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729258">22,420</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PtCirebonEnergiPrasaranaMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726404">10.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PtCirebonEnergiPrasaranaMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730648">2,612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PtCirebonEnergiPrasaranaMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728992">2,658</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PtCirebonEnergiPrasaranaMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730787">2,658</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Choheung packing Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChoheungPackingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729323">61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChoheungPackingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726346">0.13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChoheungPackingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730638">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChoheungPackingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728990">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChoheungPackingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730502">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jaewoo Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JaewooCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729322">359</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JaewooCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726347">0.24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JaewooCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730649">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JaewooCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728987">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JaewooCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730669">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wooyang HC Co., Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WooyangHCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729328">1,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WooyangHCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726345">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WooyangHCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730644">159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WooyangHCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728988">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WooyangHCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730506">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">TheYeonriji Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TheYeonrijiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729316">116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TheYeonrijiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726405">0.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TheYeonrijiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730652">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TheYeonrijiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729195">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TheYeonrijiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730671">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Flusys Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FlusysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729256">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FlusysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726191">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FlusysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730618">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FlusysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729379">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FlusysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730665">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DongSeo Electronics Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongSeoElectronicsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729408">347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongSeoElectronicsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726189">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongSeoElectronicsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730381">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongSeoElectronicsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729329">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongSeoElectronicsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730663">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewoo Display Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaewooDisplayCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729257">177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaewooDisplayCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726190">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaewooDisplayCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730630">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaewooDisplayCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729377">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaewooDisplayCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730662">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">NTS Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NTSCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729407">143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NTSCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726259">0.22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NTSCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730617">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NTSCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729378">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NTSCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730664">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">AID CO., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AIDCOLTDMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729267">1,212</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AIDCOLTDMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726551">0.57</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AIDCOLTDMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730633">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AIDCOLTDMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729117">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AIDCOLTDMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730660">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changwon <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Eco-friendly</div> farming Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChangwonEcofriendlyFarmingCorporationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729268">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChangwonEcofriendlyFarmingCorporationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726550">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChangwonEcofriendlyFarmingCorporationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730657">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChangwonEcofriendlyFarmingCorporationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729391">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChangwonEcofriendlyFarmingCorporationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730672">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kumo Hitech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KumoHitechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729266">6,697</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KumoHitechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726549">0.53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KumoHitechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730382">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KumoHitechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729390">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KumoHitechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730659">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kyung Pyo Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KyungPyoIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729265">186</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KyungPyoIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726543">0.76</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KyungPyoIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730634">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KyungPyoIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729707">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KyungPyoIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730696">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daedong Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaedongIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729264">617</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaedongIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726544">0.55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaedongIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730656">46</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaedongIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729708">46</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaedongIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730694">46</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Doosung Heavy Industries Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DoosungHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729263">53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DoosungHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726545">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DoosungHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730632">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DoosungHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729709">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DoosungHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730658">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samjoo Hightech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamjooHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729271">522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamjooHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726546">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamjooHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730635">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamjooHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729710">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamjooHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730695">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samkwang Chemical Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamkwangChemicalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729270">204</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamkwangChemicalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726547">1.27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamkwangChemicalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730655">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamkwangChemicalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729406">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamkwangChemicalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730693">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SG Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SGCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729269">213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SGCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726548">0.54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SGCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730631">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SGCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729405">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SGCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730661">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-5<div style="display:inline;">5</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77715011_5" continuedAt="TextSelectionAppend_77715011_6"><ix:continuation id="TextSelectionAppend_77715024_10" continuedAt="TextSelectionAppend_77715024_11"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77715024_11" continuedAt="TextSelectionAppend_77715024_12"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77715024_12" continuedAt="TextSelectionAppend_77715024_13"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_6" continuedAt="TextSelectionAppend_77715011_7"><ix:continuation id="TextSelectionAppend_77715024_13" continuedAt="TextSelectionAppend_77715024_14"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:59%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinseung Chemical Industy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinseungChemicalIndustyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729272">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinseungChemicalIndustyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726552">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinseungChemicalIndustyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730383">60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinseungChemicalIndustyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729273">60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinseungChemicalIndustyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730384">60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KJ Alloy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KJAlloyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729274">368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KJAlloyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726553">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KJAlloyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730385">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KJAlloyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729275">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KJAlloyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730386">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SM <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Hi-tech</div> Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SMHi-techCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729286">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SMHi-techCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726554">0.39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SMHi-techCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730609">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SMHi-techCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729280">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SMHi-techCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730612">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Puruen Environment Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PuruenEnvironmentCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729281">967</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PuruenEnvironmentCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726557">1.34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PuruenEnvironmentCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730607">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PuruenEnvironmentCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729279">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PuruenEnvironmentCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730388">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Miretech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MiretechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729283">9,111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MiretechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726558">0.27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MiretechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730608">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MiretechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729277">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MiretechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730387">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sejin Hightech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SejinHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729282">17,980</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SejinHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726555">0.16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SejinHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730606">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SejinHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729276">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SejinHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730616">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eun Sung Enterprise Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EunSungEnterpriseCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729284">1,131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EunSungEnterpriseCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726556">0.72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EunSungEnterpriseCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730605">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EunSungEnterpriseCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729278">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EunSungEnterpriseCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730389">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongdo Basalt Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongdoBasaltIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729285">182</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongdoBasaltIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726563">1.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongdoBasaltIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730588">73</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongdoBasaltIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729288">73</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongdoBasaltIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730614">73</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinyoung Textiles Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinyoungTextilesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729309">523</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinyoungTextilesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726559">1.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinyoungTextilesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730586">52</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinyoungTextilesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729289">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinyoungTextilesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730611">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ilwoo Steel Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlwooSteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729310">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlwooSteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726560">0.28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlwooSteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730589">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlwooSteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729290">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlwooSteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730615">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Dong-un</div> Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_Dong-unTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729308">1,159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_Dong-unTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726561">6.28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_Dong-unTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730585">81</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_Dong-unTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729291">81</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_Dong-unTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730613">81</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wongwang Door Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WongwangDoorCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729307">575</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WongwangDoorCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726562">1.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WongwangDoorCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730587">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WongwangDoorCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729287">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WongwangDoorCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730610">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mansu&#160;Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MansuCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729397">344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MansuCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726338">0.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MansuCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730583">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MansuCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729305">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MansuCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730593">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eanskorea&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EanskoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729311">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EanskoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726339">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EanskoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730584">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EanskoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729306">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EanskoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730595">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Youngdongseafood&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungdongseafoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729314">165</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungdongseafoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726340">0.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungdongseafoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730590">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungdongseafoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729292">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungdongseafoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730596">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyunwoo&#160;Winstar&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyunwooWinstarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729312">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyunwooWinstarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726341">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyunwooWinstarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730582">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyunwooWinstarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729293">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyunwooWinstarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730594">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sehwa&#160;Diecasting&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SehwaDiecastingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729313">299</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SehwaDiecastingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726564">1.66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SehwaDiecastingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730591">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SehwaDiecastingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729304">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SehwaDiecastingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730579">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sungchang&#160;Tech&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungchangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729536">159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungchangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726432">0.31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungchangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730620">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungchangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729403">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungchangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730592">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yuchang&#160;Industry&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YuchangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729539">90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YuchangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726433">0.11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YuchangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730949">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YuchangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729218">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YuchangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730603">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeongpum&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JeongpumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729541">322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JeongpumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726434">0.35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JeongpumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730950">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JeongpumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729398">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JeongpumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730602">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea&#160;Steel&#160;Power&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaSteelPowerCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729540">2,761</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaSteelPowerCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726435">1.88</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaSteelPowerCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730619">55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaSteelPowerCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729399">55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaSteelPowerCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730598">55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amanex&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AmanexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729410">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AmanexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726436">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AmanexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730948">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AmanexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729400">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AmanexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730604">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Dae-A&#160;Leisure&#160;Co.,&#160;Ltd.</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_Dae-ALeisureCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729542">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_Dae-ALeisureCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726429">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_Dae-ALeisureCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730951">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_Dae-ALeisureCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729401">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_Dae-ALeisureCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730600">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Caffe&#160;Bene&#160;Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CaffeBeneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729409">1,908</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CaffeBeneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726430">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CaffeBeneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730621">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CaffeBeneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729402">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CaffeBeneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730597">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinjin&#160;International&#160;Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinjinInternationalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729538">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinjinInternationalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726431">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinjinInternationalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730952">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinjinInternationalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729219">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinjinInternationalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730599">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jinhung&#160;Packaging&#160;Co.,Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JinhungPackagingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729434">4,329</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JinhungPackagingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726287">3.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JinhungPackagingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730922">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JinhungPackagingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729535">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JinhungPackagingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730571">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Donglim&#160;Eng&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DonglimEngCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729436">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DonglimEngCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726288">0.11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DonglimEngCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730915">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DonglimEngCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729533">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DonglimEngCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730570">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SIP&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SIPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729433">274</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SIPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726710">0.55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SIPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730913">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SIPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729534">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SIPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730572">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Clizen&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ClizenCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729435">615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ClizenCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726289">0.34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ClizenCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730914">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ClizenCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729532">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ClizenCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730569">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DAEDONGMILLENNIUM&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DAEDONGMILLENNIUMCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729537">159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DAEDONGMILLENNIUMCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726428">0.42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DAEDONGMILLENNIUMCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730947">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DAEDONGMILLENNIUMCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729404">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DAEDONGMILLENNIUMCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730601">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeji&#160;Product&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaejiProductCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729411">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaejiProductCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726286">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaejiProductCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730917">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaejiProductCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729531">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaejiProductCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730573">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jaein&#160;Circuit&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JaeinCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729412">498</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JaeinCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726281">1.12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JaeinCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730920">65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JaeinCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729223">65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JaeinCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730576">65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SSET&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SSETCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729415">181</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SSETCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726284">0.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SSETCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730921">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SSETCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729221">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SSETCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730575">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sewon&#160;PM&#160;Tech&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SewonPMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729432">963</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SewonPMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726283">1.11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SewonPMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730918">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SewonPMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729220">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SewonPMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730578">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dawon&#160;Yuhwa&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DawonYuhwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729413">506</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DawonYuhwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726282">1.94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DawonYuhwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730916">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DawonYuhwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729222">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DawonYuhwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730574">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ogokbaekkwa&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OgokbaekkwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729414">101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OgokbaekkwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726285">0.12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OgokbaekkwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730919">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OgokbaekkwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729224">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OgokbaekkwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730577">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinwoo&#160;Toptech&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinwooToptechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729255">834</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinwooToptechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726578">0.51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinwooToptechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730622">83</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinwooToptechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729231">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinwooToptechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730580">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KMLC&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KMLCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729254">281</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KMLCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726579">0.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KMLCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730623">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KMLCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729241">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KMLCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730581">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seinfood&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeinfoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729261">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeinfoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726729">0.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeinfoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730904">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeinfoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729250">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeinfoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730546">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">TaeSung&#160;Eco-Tech.&#160;Co.,&#160;Ltd.</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaeSungEco-TechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729176">1,368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaeSungEco-TechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726730">4.55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaeSungEco-TechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730624">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaeSungEco-TechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729251">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaeSungEco-TechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730566">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kukex&#160;Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KukexIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729177">639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KukexIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726731">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KukexIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730453">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KukexIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729243">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KukexIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730568">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Youngshin&#160;Plus&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungshinPlusCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729443">104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungshinPlusCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726311">0.12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungshinPlusCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730903">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungshinPlusCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729242">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungshinPlusCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730448">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chang&#160;won&#160;Engineering&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChangWonEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729444">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChangWonEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726726">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChangWonEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730905">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChangWonEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729244">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChangWonEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730549">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsung&#160;Silup&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamsungSilupCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729445">47</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamsungSilupCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726727">0.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamsungSilupCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730899">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamsungSilupCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729245">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamsungSilupCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730547">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samwon&#160;Bio&#160;Tech&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamwonBioTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729065">390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamwonBioTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726728">0.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamwonBioTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730451">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamwonBioTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729246">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamwonBioTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730447">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">IZU&#160;KOREA&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IZUKOREACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729174">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IZUKOREACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726581">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IZUKOREACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730902">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IZUKOREACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729247">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IZUKOREACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730449">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongdo&#160;CNP&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongdoCNPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729062">234</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongdoCNPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726451">0.36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongdoCNPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730900">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongdoCNPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729253">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongdoCNPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730548">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dae&#160;Bang&#160;Industry&#160;Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeBangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729175">115</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeBangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726580">0.13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeBangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730452">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeBangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729248">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeBangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730567">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">S.I.T.&#160;Co.,Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SITCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729063">2,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SITCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726724">0.44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SITCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730450">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SITCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729249">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SITCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730550">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taejin&#160;Hiech&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaejinHiechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729064">78</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaejinHiechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726725">0.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaejinHiechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730901">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaejinHiechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729252">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaejinHiechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730545">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-5<div style="display:inline;">6</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77715011_7" continuedAt="TextSelectionAppend_77715011_8"><ix:continuation id="TextSelectionAppend_77715024_14" continuedAt="TextSelectionAppend_77715024_15"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77715011_8" continuedAt="TextSelectionAppend_77715011_9"><ix:continuation id="TextSelectionAppend_77715024_15" continuedAt="TextSelectionAppend_77715024_16"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation></ix:continuation> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_9" continuedAt="TextSelectionAppend_77715011_10"><ix:continuation id="TextSelectionAppend_77715024_16" continuedAt="TextSelectionAppend_77715024_17"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:59%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Headone&#160;Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HeadoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729446">69</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HeadoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726452">0.12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HeadoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730625">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HeadoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729447">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HeadoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730626">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">E-Won&#160;Solutech&#160;Co.,&#160;Ltd.</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_E-WonSolutechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729448">158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_E-WonSolutechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726453">0.16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_E-WonSolutechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730627">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_E-WonSolutechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729449">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_E-WonSolutechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730628">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">MJT&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MJTCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729460">1,013</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MJTCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726454">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MJTCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730954">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MJTCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729450">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MJTCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730953">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KPL&#160;Circuit&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KPLCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729458">283</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KPLCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726457">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KPLCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730955">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KPLCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729451">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KPLCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730957">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Road&#160;Solar&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_RoadSolarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729456">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_RoadSolarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726456">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_RoadSolarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730782">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_RoadSolarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729453">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_RoadSolarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730959">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Han&#160;Mi&#160;Flexible&#160;Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HanMiFlexibleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729459">143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HanMiFlexibleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726458">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HanMiFlexibleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730783">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HanMiFlexibleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729454">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HanMiFlexibleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730958">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samhwa&#160;Casting&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamhwaCastingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729457">200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamhwaCastingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726455">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamhwaCastingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730962">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamhwaCastingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729452">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamhwaCastingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730629">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Millennium&#160;PNT&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MillenniumPNTCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729455">227</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MillenniumPNTCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726464">0.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MillenniumPNTCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730766">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MillenniumPNTCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729467">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MillenniumPNTCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730961">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GN&#160;Chem&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GNChemCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729471">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GNChemCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726463">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GNChemCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730768">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GNChemCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729468">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GNChemCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730516">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GW&#160;Industry&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GWIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729497">505</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GWIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726481">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GWIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730764">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GWIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729469">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GWIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730773">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">TM&#160;Construction&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TMConstructionCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729498">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TMConstructionCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726482">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TMConstructionCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730770">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TMConstructionCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729462">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TMConstructionCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730956">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dae&#160;Myung&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeMyungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729499">114</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeMyungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726483">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeMyungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730769">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeMyungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729461">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeMyungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730775">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nanomicart&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NanomicartCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729500">176</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NanomicartCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726484">1.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NanomicartCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730781">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NanomicartCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729464">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NanomicartCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730774">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Young&#160;San&#160;Heavy&#160;Industries&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungSanHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729501">74</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungSanHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726460">0.11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungSanHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730765">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungSanHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729465">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungSanHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730960">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samchungwon&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamchungwonCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729502">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamchungwonCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726459">0.24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamchungwonCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730771">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamchungwonCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729466">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamchungwonCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730515">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wooyang&#160;Frozen&#160;Foods&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WooyangFrozenFoodsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729495">66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WooyangFrozenFoodsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726462">0.82</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WooyangFrozenFoodsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730784">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WooyangFrozenFoodsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729463">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WooyangFrozenFoodsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730517">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nanomic&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NanomicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729496">94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NanomicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726461">0.63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NanomicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730767">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NanomicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729470">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NanomicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730717">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsung Nonferrous Metal Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamsungNonferrousMetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729237">89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamsungNonferrousMetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726485">0.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamsungNonferrousMetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730702">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamsungNonferrousMetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729508">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamsungNonferrousMetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730772">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewha Fuel Pump Ind., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaewhaFuelPumpIndLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729522">83</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaewhaFuelPumpIndLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726492">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaewhaFuelPumpIndLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730701">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaewhaFuelPumpIndLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729516">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaewhaFuelPumpIndLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730779">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Addies Direct Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AddiesDirectCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729236">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AddiesDirectCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726567">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AddiesDirectCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730705">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AddiesDirectCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729506">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AddiesDirectCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730780">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">WorldCnM Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WorldCnMIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729632">131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WorldCnMIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726574">1.09</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WorldCnMIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730839">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WorldCnMIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729233">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WorldCnMIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730716">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Superone Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SuperoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729239">1,585</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SuperoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726489">1.45</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SuperoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730700">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SuperoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729512">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SuperoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730512">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buyoung Panji Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BuyoungPanjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729524">478</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BuyoungPanjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726493">0.44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BuyoungPanjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730709">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BuyoungPanjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729514">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BuyoungPanjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730776">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">International Paint Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_InternationalPaintKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729521">111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_InternationalPaintKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726486">0.48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_InternationalPaintKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730706">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_InternationalPaintKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729503">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_InternationalPaintKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730509">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EI Lighting Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EILightingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729240">358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EILightingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726566">0.36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EILightingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730707">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EILightingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729513">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EILightingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730777">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hightech Mnp Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HightechMnpCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729526">123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HightechMnpCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726565">0.35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HightechMnpCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730704">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HightechMnpCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729515">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HightechMnpCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730511">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yooseung Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YooseungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729238">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YooseungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726569">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YooseungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730711">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YooseungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729510">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YooseungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730507">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sungkwang Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungkwangCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729234">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungkwangCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726490">0.35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungkwangCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730712">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungkwangCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729511">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungkwangCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730513">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taeyang gasteel Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaeyanggasteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729520">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaeyanggasteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726487">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaeyanggasteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730708">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaeyanggasteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729507">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaeyanggasteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730510">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ajin KSB Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AjinKSBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729523">204</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AjinKSBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726568">0.31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AjinKSBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730703">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AjinKSBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729504">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AjinKSBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730514">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sewon Ceramic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SewonCeramicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729235">530</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SewonCeramicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726491">1.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SewonCeramicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730710">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SewonCeramicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729505">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SewonCeramicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730778">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Choyang Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChoyangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729525">465</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChoyangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726488">1.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChoyangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730699">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChoyangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729509">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChoyangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730508">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">TK Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729910">307</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726570">0.70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730698">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729517">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730714">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Arari Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ArariCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729633">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ArariCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726573">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ArariCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730836">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ArariCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729519">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ArariCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730718">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Potech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PotechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729912">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PotechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726572">0.13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PotechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730838">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PotechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729232">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PotechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730719">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">C&amp;S Corporation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CSCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729911">1,304</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CSCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726571">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CSCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730837">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CSCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729518">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CSCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730715">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global The One of Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GlobalTheOneofKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729916">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GlobalTheOneofKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726391">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GlobalTheOneofKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730851">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GlobalTheOneofKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729760">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GlobalTheOneofKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730726">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Steellife Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SteellifeCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77730083">85</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SteellifeCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726386">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SteellifeCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730844">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SteellifeCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729528">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SteellifeCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730727">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">D&amp;C Castech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DCCastechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729437">330</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DCCastechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726575">1.89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DCCastechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730846">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DCCastechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729753">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DCCastechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730763">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Geumhan Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GeumhanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729915">498</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GeumhanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726393">0.24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GeumhanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730850">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GeumhanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729761">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GeumhanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730723">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mokgan Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MokganCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729913">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MokganCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726385">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MokganCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730840">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MokganCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729754">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MokganCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730713">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wenex Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WenexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729920">373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WenexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726576">0.53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WenexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730841">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WenexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729529">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WenexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730720">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sulim Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SulimCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729917">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SulimCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726388">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SulimCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730852">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SulimCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729762">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SulimCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730728">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinkwang Engineering</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinkwangEngineeringMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729914">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinkwangEngineeringMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726387">0.36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinkwangEngineeringMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730848">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinkwangEngineeringMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729755">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinkwangEngineeringMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730721">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ek Cookware Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EkCookwareCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729919">60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EkCookwareCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726384">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EkCookwareCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730843">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EkCookwareCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729527">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EkCookwareCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730761">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KTTW Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KTTWCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729918">28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KTTWCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726390">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KTTWCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730853">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KTTWCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729530">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KTTWCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730756">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Avajar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AvajarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77730082">1,061</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AvajarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726392">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AvajarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730849">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AvajarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729759">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AvajarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730762">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Woosung I.B. Co.,Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoosungIBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77730084">7,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoosungIBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726394">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoosungIBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730845">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoosungIBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729758">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoosungIBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730722">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CAP Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CAPKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77730085">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CAPKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726577">0.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CAPKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730842">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CAPKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729757">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CAPKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730725">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">MSM Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MSMCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729921">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MSMCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726389">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MSMCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730847">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MSMCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729756">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MSMCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730724">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-5<div style="display:inline;">7</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77715011_10" continuedAt="TextSelectionAppend_77715011_11"><ix:continuation id="TextSelectionAppend_77715024_17" continuedAt="TextSelectionAppend_77715024_18"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77715024_18" continuedAt="TextSelectionAppend_77715024_19"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77715024_19" continuedAt="TextSelectionAppend_77715024_20"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_11" continuedAt="TextSelectionAppend_77715011_12"><ix:continuation id="TextSelectionAppend_77715024_20" continuedAt="TextSelectionAppend_77715024_21"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:59%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ddpopstyle Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DdpopstyleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729438">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DdpopstyleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726582">0.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DdpopstyleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730854">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DdpopstyleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729439">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DdpopstyleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730855">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finemetal Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FinemetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729440">49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FinemetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726583">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FinemetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730856">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FinemetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729441">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FinemetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730857">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sungkyeong Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungkyeongCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729164">52</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungkyeongCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726365">0.24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungkyeongCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730557">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungkyeongCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729442">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungkyeongCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730860">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RMK Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_RMKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729898">63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_RMKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726599">0.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_RMKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730558">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_RMKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729157">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_RMKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730859">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tpp Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TppCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729165">36,645</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TppCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726596">11.72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TppCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730560">1,832</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TppCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729159">1,832</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TppCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730551">1,832</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dukeong Metal Heat Treatment Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DukeongMetalHeatTreatmentCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729161">843</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DukeongMetalHeatTreatmentCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726598">3.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DukeongMetalHeatTreatmentCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730561">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DukeongMetalHeatTreatmentCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729158">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DukeongMetalHeatTreatmentCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730858">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Newko Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NewkoCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729163">331</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NewkoCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726597">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NewkoCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730559">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NewkoCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729160">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NewkoCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730861">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KMC&amp;R Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KMCRCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729162">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KMCRCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726608">0.11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KMCRCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730894">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KMCRCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729172">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KMCRCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730884">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongsung Mulsan Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongsungMulsanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729900">137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongsungMulsanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726603">0.34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongsungMulsanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730892">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongsungMulsanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729577">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongsungMulsanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730885">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pizzakorea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PizzakoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729897">42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PizzakoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726601">0.18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PizzakoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730891">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PizzakoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729166">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PizzakoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730555">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Geumdani Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GeumdaniCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729899">2,377</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GeumdaniCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726606">1.82</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GeumdaniCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730895">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GeumdaniCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729171">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GeumdaniCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730868">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mezzanine <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">I-pack</div> Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MezzanineIPackCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729901">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MezzanineIPackCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726602">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MezzanineIPackCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730896">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MezzanineIPackCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729169">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MezzanineIPackCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730556">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ltop Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LtopCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729906">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LtopCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726607">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LtopCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730897">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LtopCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729170">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LtopCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730554">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Simile Aluminium Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SimileAluminiumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729902">428</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SimileAluminiumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726604">0.31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SimileAluminiumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730890">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SimileAluminiumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729168">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SimileAluminiumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730883">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GT Tooling Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GTToolingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729904">604</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GTToolingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726600">0.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GTToolingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730898">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GTToolingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729576">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GTToolingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730552">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Team Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PanaxKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729903">4,782</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PanaxKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726605">0.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PanaxKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730889">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PanaxKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729167">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PanaxKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730553">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Donghwa TCA Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DonghwaTCACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729905">1,012</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DonghwaTCACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726609">0.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DonghwaTCACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730893">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DonghwaTCACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729173">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DonghwaTCACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730888">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hankook Piaget Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HankookPiagetCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729636">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HankookPiagetCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726611">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HankookPiagetCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731130">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HankookPiagetCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729578">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HankookPiagetCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730866">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Coco Food Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CocoFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77730094">648</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CocoFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726610">1.24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CocoFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731116">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CocoFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729579">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CocoFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730562">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Woori Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WooriIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729909">102</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WooriIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726614">1.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WooriIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731113">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WooriIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729582">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WooriIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730887">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ssangyong Youngweol Plant Service&amp;Engineering Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SsangyongYoungweolPlantServiceEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729907">83</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SsangyongYoungweolPlantServiceEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726612">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SsangyongYoungweolPlantServiceEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731115">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SsangyongYoungweolPlantServiceEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729580">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SsangyongYoungweolPlantServiceEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730563">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SH Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SHCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729908">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SHCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726613">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SHCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731114">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SHCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729581">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SHCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730886">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Namsunnam Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NamsunnamCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77730093">1,275</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NamsunnamCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726623">0.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NamsunnamCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730983">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NamsunnamCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729298">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NamsunnamCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730911">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeyoung Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeyoungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77730142">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeyoungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726624">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeyoungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730985">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeyoungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729583">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeyoungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730867">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chandown Food Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChandownFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729959">46</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChandownFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726625">0.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChandownFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730989">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChandownFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729294">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChandownFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730907">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Getron Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GetronCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77729958">7,259</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GetronCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726617">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GetronCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731131">37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GetronCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729295">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GetronCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730912">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jungmun Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JungmunCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77730141">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JungmunCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726618">0.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JungmunCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730984">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JungmunCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729296">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JungmunCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730864">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Andong Trading Corporation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AndongTradingCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77730088">42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AndongTradingCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726619">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AndongTradingCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730990">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AndongTradingCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729297">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AndongTradingCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730565">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JM Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77730089">403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726620">0.67</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731136">82</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729303">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730909">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SGC Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SGCEnergyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77730090">580,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SGCEnergyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726621">5.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SGCEnergyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730964">2,900</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SGCEnergyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729764">2,900</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SGCEnergyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730865">2,900</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Le Soleil KHNP LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LeSoleilKhnpLlcMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729634">137,600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LeSoleilKhnpLlcMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726626">19.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LeSoleilKhnpLlcMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730987">1,376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LeSoleilKhnpLlcMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729302">1,376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LeSoleilKhnpLlcMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730862">1,376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ihsung CNI Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IhsungCniCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77730091">127,660</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IhsungCniCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726615">4.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IhsungCniCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730988">1,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IhsungCniCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729765">2,618</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IhsungCniCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730863">2,618</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">H Robotics Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HRoboticsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77730092">903,601</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HRoboticsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726616">8.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HRoboticsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730991">4,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HRoboticsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729763">5,639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HRoboticsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730908">5,639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Good Tcells Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GoodTcellsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729635">11,364</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GoodTcellsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726627">0.34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GoodTcellsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731005">500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GoodTcellsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729299">457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GoodTcellsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730910">457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">IPS Bio Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IpsBioCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730086">1,975</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IpsBioCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726628">3.13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IpsBioCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730963">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IpsBioCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729300">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IpsBioCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730801">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nine B Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NineBCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730087">5,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NineBCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726622">4.96</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NineBCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730986">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NineBCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729301">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NineBCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730564">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Choigang-gujo Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChoiganggujoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730096">61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChoiganggujoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726918">0.45</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChoiganggujoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731112">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChoiganggujoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729722">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChoiganggujoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730802">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DS Cotec Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DsCotecCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730100">973</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DsCotecCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726917">0.71</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DsCotecCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730816">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DsCotecCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729721">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DsCotecCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730810">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Youngheung Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungheungIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730102">101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungheungIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726916">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungheungIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730817">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungheungIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729725">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YoungheungIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730814">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hosungsteel Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HosungsteelCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730101">323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HosungsteelCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726914">0.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HosungsteelCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731110">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HosungsteelCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729724">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HosungsteelCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730804">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Uktae IND. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_UktaeInd.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730140">140</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_UktaeInd.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726915">0.12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_UktaeInd.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730815">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_UktaeInd.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729739">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_UktaeInd.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730803">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangdong R&amp;S Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GangdongRsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730103">69</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GangdongRsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726922">1.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GangdongRsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731100">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GangdongRsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729726">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GangdongRsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730813">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JFC Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JfcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730139">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JfcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726920">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JfcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731101">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JfcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729738">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JfcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730805">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seokjin E&amp;T Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeokjinEtCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730095">81</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeokjinEtCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726912">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeokjinEtCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731111">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeokjinEtCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729719">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeokjinEtCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730806">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyundaiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730098">28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyundaiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726923">0.69</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyundaiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731099">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyundaiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729718">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyundaiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730809">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeil Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeilCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729962">301</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeilCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726921">0.42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeilCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730819">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeilCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729716">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeilCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730812">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seohan Food Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeohanFoodCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730097">83</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeohanFoodCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726913">0.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeohanFoodCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731103">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeohanFoodCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729720">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeohanFoodCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730808">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daehyeon Recycle Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaehyeonRecycleCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730099">59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaehyeonRecycleCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726910">0.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaehyeonRecycleCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730818">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaehyeonRecycleCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729717">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaehyeonRecycleCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730811">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Metal Link Inc. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MetalLinkInc.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729960">709</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MetalLinkInc.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726919">0.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MetalLinkInc.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731098">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MetalLinkInc.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729715">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MetalLinkInc.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730906">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pipetec Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PipetecKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729961">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PipetecKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726911">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PipetecKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731102">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PipetecKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729723">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PipetecKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730807">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-5<div style="display:inline;">8</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77715011_12" continuedAt="TextSelectionAppend_77715011_13"><ix:continuation id="TextSelectionAppend_77715024_21" continuedAt="TextSelectionAppend_77715024_22"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77715011_13" continuedAt="TextSelectionAppend_77715011_14"><ix:continuation id="TextSelectionAppend_77715024_22" continuedAt="TextSelectionAppend_77715024_23"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation></ix:continuation> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_14" continuedAt="TextSelectionAppend_77715011_15"><ix:continuation id="TextSelectionAppend_77715024_23" continuedAt="TextSelectionAppend_77715024_24"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:56%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SungJin Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungjinTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731006">803</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungjinTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726909">1.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungjinTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731007">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungjinTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729714">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungjinTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731008">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yujin E&amp;C Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YujinEcCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730673">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YujinEcCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726908">0.18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YujinEcCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730674">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YujinEcCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729713">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YujinEcCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730675">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daishin Logistics Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaishinLogisticsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730138">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaishinLogisticsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726907">0.09</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaishinLogisticsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731010">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaishinLogisticsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729351">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaishinLogisticsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730760">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JinSung Engineering Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JinsungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730677">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JinsungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726363">0.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JinsungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731009">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JinsungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729352">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JinsungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730758">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yongho Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YonghoIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730680">157</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YonghoIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726906">0.22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YonghoIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731290">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YonghoIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729355">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YonghoIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730692">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wow tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WowTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730679">369</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WowTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726905">0.75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WowTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731292">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WowTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729354">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WowTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730757">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">World Power Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WorldPowerTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730678">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WorldPowerTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726362">0.28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WorldPowerTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731291">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WorldPowerTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729353">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WorldPowerTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730759">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PBM Auto Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PbmAutoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730676">1,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PbmAutoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726586">1.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PbmAutoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730738">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PbmAutoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729365">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PbmAutoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730731">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">K2 Motors Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_K2MotorsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731011">54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_K2MotorsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726590">0.28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_K2MotorsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730741">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_K2MotorsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729363">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_K2MotorsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730691">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CL Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ClTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730687">801</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ClTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726588">2.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ClTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730742">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ClTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729361">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ClTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730688">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mirae Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MiraeIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730686">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MiraeIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726587">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MiraeIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730739">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MiraeIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729362">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MiraeIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730730">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gentak Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GentakKoreaCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731012">301</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GentakKoreaCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726589">0.31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GentakKoreaCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730740">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GentakKoreaCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729364">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GentakKoreaCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730689">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sungjin Chemical Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungjinChemicalCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730684">118</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungjinChemicalCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726594">0.36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungjinChemicalCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730736">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungjinChemicalCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729356">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SungjinChemicalCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731289">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">LMAT Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LmatCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730681">198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LmatCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726592">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LmatCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730735">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LmatCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729357">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LmatCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730690">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Poong Lim Industrial Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PoongLimIndustrialCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730685">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PoongLimIndustrialCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726595">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PoongLimIndustrialCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730734">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PoongLimIndustrialCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729359">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_PoongLimIndustrialCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731287">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dae Sung GeoTech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeSungGeotechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730683">631</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeSungGeotechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726593">1.28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeSungGeotechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730737">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeSungGeotechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729360">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeSungGeotechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731288">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saeheemang Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SaeheemangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730682">756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SaeheemangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726591">0.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SaeheemangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730733">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SaeheemangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729358">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SaeheemangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731077">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hakbong Precision Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HakbongPrecisionCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730745">1,460</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HakbongPrecisionCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726835">1.18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HakbongPrecisionCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731093">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HakbongPrecisionCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729584">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HakbongPrecisionCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730732">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vornech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_VornechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731015">431</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_VornechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726585">0.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_VornechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730799">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_VornechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729588">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_VornechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731030">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Woojin Formtech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoojinFormtechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731026">76</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoojinFormtechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726629">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoojinFormtechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731084">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoojinFormtechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729752">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoojinFormtechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731078">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Engineer Manufacturing Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaEngineerManufacturingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731020">114</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaEngineerManufacturingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726834">0.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaEngineerManufacturingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730796">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaEngineerManufacturingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729473">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaEngineerManufacturingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731027">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sinwa J&amp;K Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SinwaJkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731013">476</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SinwaJkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726584">0.28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SinwaJkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731094">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SinwaJkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729587">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SinwaJkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731031">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Owon E&amp;G Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OwonEgCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731025">132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OwonEgCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726896">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OwonEgCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731085">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OwonEgCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729750">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OwonEgCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731036">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guseong Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GuseongCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731023">141</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GuseongCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726891">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GuseongCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731096">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GuseongCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729852">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GuseongCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731079">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Irefarm Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IrefarmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731014">45</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IrefarmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726899">0.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IrefarmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731092">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IrefarmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729585">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IrefarmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731032">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Nam-hae</div> E&amp;C Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NamhaeEcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730747">117</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NamhaeEcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726895">0.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NamhaeEcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730800">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NamhaeEcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729589">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NamhaeEcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731037">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haenarae Agricultural Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HaenaraeAgriculturalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731021">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HaenaraeAgriculturalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726836">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HaenaraeAgriculturalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731086">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HaenaraeAgriculturalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729472">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HaenaraeAgriculturalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731080">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ja Yeon Science Ind. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JaYeonScienceInd.Co.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731017">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JaYeonScienceInd.Co.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726833">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JaYeonScienceInd.Co.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731089">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JaYeonScienceInd.Co.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729586">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JaYeonScienceInd.Co.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731028">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DECO&amp;E Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DecoeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730746">1,261</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DecoeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726894">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DecoeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730798">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DecoeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729590">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DecoeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731033">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Design Beyond Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DesignBeyondCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731022">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DesignBeyondCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726630">0.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DesignBeyondCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731087">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DesignBeyondCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729474">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DesignBeyondCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731082">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">LBK Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LbkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731018">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LbkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726832">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LbkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731097">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LbkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729592">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LbkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731029">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Duckwon industrial Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DuckwonIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730749">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DuckwonIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726898">0.43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DuckwonIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731091">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DuckwonIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729591">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DuckwonIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731034">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ASPT Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AsptCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731024">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AsptCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726893">0.82</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AsptCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731088">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AsptCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729749">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AsptCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731038">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SIMA Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SimaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731019">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SimaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726831">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SimaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731095">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SimaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729853">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SimaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731081">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jingkang Resources Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JingkangResourcesCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730748">90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JingkangResourcesCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726897">1.57</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JingkangResourcesCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731090">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JingkangResourcesCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729593">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JingkangResourcesCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731035">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eslin Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EslinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731016">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EslinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726892">0.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EslinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730797">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EslinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729751">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EslinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730729">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinwon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730743">275</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726702">0.42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731104">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729425">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731073">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CIC Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CicTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730754">96</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CicTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726705">0.54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CicTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731310">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CicTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729419">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CicTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731083">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Orano Expansion</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OranoExpansionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731040">5,742,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OranoExpansionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726474">4.72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OranoExpansionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731323">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OranoExpansionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729423">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OranoExpansionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731047">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fourever Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FoureverCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730744">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FoureverCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726701">0.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FoureverCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731107">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FoureverCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729427">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FoureverCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731072">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Segyo Hitech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SegyoHitechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730750">156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SegyoHitechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726706">0.24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SegyoHitechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731320">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SegyoHitechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729420">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SegyoHitechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731046">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Myungil Metal Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MyungilMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731041">80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MyungilMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726478">0.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MyungilMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731309">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MyungilMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729422">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MyungilMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731067">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeshin ECM Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeshinEcmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731044">182</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeshinEcmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726476">0.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeshinEcmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731108">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeshinEcmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729428">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeshinEcmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731070">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Greencarbon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GreencarbonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730751">79</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GreencarbonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726707">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GreencarbonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731311">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GreencarbonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729426">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GreencarbonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731074">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sunkoo Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SunkooCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731042">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SunkooCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726479">0.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SunkooCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731308">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SunkooCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729417">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SunkooCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731069">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jians Construction Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JiansConstructionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730755">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JiansConstructionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726475">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JiansConstructionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731322">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JiansConstructionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729430">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JiansConstructionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731071">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DH trading Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DhTradingCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730752">891</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DhTradingCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726703">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DhTradingCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731106">178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DhTradingCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729424">178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DhTradingCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731075">178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Diotech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DiotechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731043">2,186</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DiotechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726708">2.84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DiotechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731109">219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DiotechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729418">219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DiotechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731045">219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sangsin Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangsinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731039">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangsinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726477">0.09</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangsinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731321">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangsinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729421">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangsinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731068">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Steel focus Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SteelFocusCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730753">154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SteelFocusCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726704">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SteelFocusCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731105">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SteelFocusCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729429">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SteelFocusCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731076">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-<div style="display:inline;">59</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77715011_15" continuedAt="TextSelectionAppend_77715011_16"><ix:continuation id="TextSelectionAppend_77715024_24" continuedAt="TextSelectionAppend_77715024_25"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77715024_25" continuedAt="TextSelectionAppend_77715024_26"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77715024_26" continuedAt="TextSelectionAppend_77715024_27"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_16" continuedAt="TextSelectionAppend_77715011_17"><ix:continuation id="TextSelectionAppend_77715024_27" continuedAt="TextSelectionAppend_77715024_28"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:60%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kamada Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KamadaKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731324">437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KamadaKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726709">0.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KamadaKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731325">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KamadaKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729416">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KamadaKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731326">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fosys Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FosysCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731327">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FosysCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726732">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FosysCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731328">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FosysCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729682">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FosysCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731329">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GB precision Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GbPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731052">137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GbPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726733">0.57</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GbPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730972">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GbPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729688">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GbPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730969">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ewon Art Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EwonArtCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731051">185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EwonArtCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726737">0.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EwonArtCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730974">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EwonArtCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729690">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_EwonArtCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731053">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DI Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731050">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726736">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730973">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729691">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731055">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hans AD Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HansAdCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731049">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HansAdCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726735">0.35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HansAdCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730975">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HansAdCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729689">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HansAdCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731054">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chaegim Environment Development Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChaegimEnvironmentDevelopmentCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731330">158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChaegimEnvironmentDevelopmentCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726734">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChaegimEnvironmentDevelopmentCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730971">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChaegimEnvironmentDevelopmentCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729687">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ChaegimEnvironmentDevelopmentCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731056">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daesung Stain Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaesungStainCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731048">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaesungStainCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726308">0.32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaesungStainCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731159">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaesungStainCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729572">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaesungStainCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730970">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YSM Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YsmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731060">281</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YsmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726304">2.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YsmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730869">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YsmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729567">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YsmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731144">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dong In Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongInIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731057">65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongInIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726306">0.13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongInIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731151">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongInIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729575">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DongInIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731146">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">U&amp;I Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_UiCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729963">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_UiCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726309">0.22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_UiCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731155">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_UiCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729571">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_UiCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730968">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">World One Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WorldOneCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731062">401</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WorldOneCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726299">0.58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WorldOneCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731156">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WorldOneCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729566">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WorldOneCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730965">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yewon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YewonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731058">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YewonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726303">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YewonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731152">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YewonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729573">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_YewonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731143">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seeun P&amp;P Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeeunPpCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731063">163</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeeunPpCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726310">0.48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeeunPpCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731154">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeeunPpCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729568">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeeunPpCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730967">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">TSNT Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TsntCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731061">119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TsntCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726300">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TsntCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731158">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TsntCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729570">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TsntCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730966">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinsung Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinsungTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731059">314</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinsungTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726305">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinsungTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731157">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinsungTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729574">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ShinsungTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731145">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JSL Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JslCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731137">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JslCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726307">0.49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JslCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731153">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JslCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729569">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JslCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731205">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loft Garden Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LoftGardenCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729967">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LoftGardenCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726470">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LoftGardenCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730932">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LoftGardenCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729603">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LoftGardenCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731150">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Handon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HandonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730976">74</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HandonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726764">0.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HandonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730928">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HandonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729609">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HandonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731193">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GH Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GhTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729972">82</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GhTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726768">0.22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GhTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731211">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GhTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729620">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GhTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731199">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeo Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729968">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726887">0.23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731219">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729602">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731149">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bokwang Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BokwangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730977">76</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BokwangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726471">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BokwangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730926">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BokwangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729608">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_BokwangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731139">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samkum Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamkumIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729973">201</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamkumIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726769">0.48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamkumIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731212">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamkumIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729871">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SamkumIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731194">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dyntex Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DyntexKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729966">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DyntexKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726889">0.28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DyntexKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731218">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DyntexKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729621">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DyntexKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731148">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">IGSP Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IgspCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730978">17,662</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IgspCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726472">0.21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IgspCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730930">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IgspCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729607">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IgspCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731141">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mirae Engineering Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MiraeEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729974">66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MiraeEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726765">0.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MiraeEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730927">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MiraeEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729624">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MiraeEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731195">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mideumeul-juneun-namu Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MideumeuljuneunnamuCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729964">119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MideumeuljuneunnamuCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726783">0.53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MideumeuljuneunnamuCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731217">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MideumeuljuneunnamuCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729618">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MideumeuljuneunnamuCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731207">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Leagis Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LeagisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730979">829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LeagisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726473">1.38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LeagisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730931">66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LeagisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729870">66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LeagisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731147">66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seil Textile Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeilTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729969">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeilTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726766">0.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeilTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730924">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeilTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729606">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SeilTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731196">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ilshin Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlshinTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729965">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlshinTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726782">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlshinTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731213">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlshinTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729619">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IlshinTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731206">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Magtec Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MagtecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730873">28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MagtecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726888">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MagtecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731216">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MagtecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729869">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MagtecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730982">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sukwon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SukwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729971">2,885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SukwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726762">0.59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SukwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730923">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SukwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729605">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SukwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731140">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Hae-sung</div> Metal Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HaesungMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730980">159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HaesungMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726784">0.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HaesungMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731214">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HaesungMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729622">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HaesungMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731197">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">White&amp;Clean Foods Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WhitecleanFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729975">330</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WhitecleanFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726890">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WhitecleanFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731215">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WhitecleanFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729367">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WhitecleanFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731138">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Michang Cable Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MichangCableCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77729970">861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MichangCableCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726763">0.13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MichangCableCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730929">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MichangCableCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729604">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MichangCableCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731142">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">G.M Foods Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_G.mFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730981">57</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_G.mFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726767">0.16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_G.mFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730925">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_G.mFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729623">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_G.mFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731198">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wecan Global Inc. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WecanGlobalInc.Co.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730875">165</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WecanGlobalInc.Co.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726791">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WecanGlobalInc.Co.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730939">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WecanGlobalInc.Co.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729861">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WecanGlobalInc.Co.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731167">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeju Steel Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaejuSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731161">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaejuSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726839">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaejuSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730946">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaejuSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729767">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaejuSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731210">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Glass Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyundaiGlassCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730878">860</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyundaiGlassCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726793">0.83</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyundaiGlassCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730942">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyundaiGlassCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729856">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyundaiGlassCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731165">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">MEC Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730874">16,468</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726789">1.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730934">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729860">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731168">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeyeoneco Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeyeonecoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730882">151</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeyeonecoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726786">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeyeonecoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730945">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeyeonecoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729768">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_DaeyeonecoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731208">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyesung Cable&amp;Communication Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyesungCablecommunicationIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730880">762</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyesungCablecommunicationIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726838">0.39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyesungCablecommunicationIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730940">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyesungCablecommunicationIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729854">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HyesungCablecommunicationIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731162">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sangjin Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangjinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730877">428</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangjinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726790">0.35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangjinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730933">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangjinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729862">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SangjinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731169">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Topis Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TopisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730870">246</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TopisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726785">0.71</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TopisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730938">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TopisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729859">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TopisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731209">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">G&amp;L Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GlTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730879">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GlTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726837">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GlTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730944">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GlTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729855">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_GlTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731163">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheonhae Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CheonhaeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730876">72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CheonhaeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726794">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CheonhaeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730936">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CheonhaeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729863">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CheonhaeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731166">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Iksan-guwon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IksanguwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730871">563</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IksanguwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726788">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IksanguwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730937">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IksanguwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729858">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_IksanguwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731170">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Remicon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaRemiconCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730881">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaRemiconCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726795">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaRemiconCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730943">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaRemiconCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729769">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_KoreaRemiconCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731164">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">New Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NewTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731160">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NewTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726792">0.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NewTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730941">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NewTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729766">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NewTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731171">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Segeon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SegeonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77730872">124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SegeonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726787">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SegeonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730935">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SegeonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729857">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_SegeonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731172">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-6<div style="display:inline;">0</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77715011_17" continuedAt="TextSelectionAppend_77715011_18"><ix:continuation id="TextSelectionAppend_77715024_28" continuedAt="TextSelectionAppend_77715024_29"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77715011_18" continuedAt="TextSelectionAppend_77715011_19"><ix:continuation id="TextSelectionAppend_77715024_29" continuedAt="TextSelectionAppend_77715024_30"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation></ix:continuation> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_19" continuedAt="TextSelectionAppend_77715011_20"><ix:continuation id="TextSelectionAppend_77715024_30" continuedAt="TextSelectionAppend_77715024_31"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:60%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">MS Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MsTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731220">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MsTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726830">0.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MsTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731221">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MsTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729748">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MsTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731222">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">J.I Steel Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_J.iSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731223">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_J.iSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726829">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_J.iSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731224">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_J.iSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729747">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_J.iSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731225">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">HNT Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HntCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731231">172</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HntCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726657">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HntCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731280">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HntCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729711">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_HntCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731233">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taejin Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaejinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731229">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaejinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726900">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaejinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731276">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaejinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729349">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_TaejinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731256">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Macroad Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MacroadCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731227">953</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MacroadCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726901">0.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MacroadCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731279">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MacroadCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729350">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_MacroadCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731257">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jinsung Electronics Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JinsungElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731226">69</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JinsungElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726902">1.41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JinsungElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731278">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JinsungElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729712">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_JinsungElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731232">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Woongjin Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoongjinEnergyCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731230">94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoongjinEnergyCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726364">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoongjinEnergyCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731277">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoongjinEnergyCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729348">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_WoongjinEnergyCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731262">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electric Contractors&#8217; Financial Cooperative Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ElectricContractorsFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:fixed-zero" id="Fact_77731228">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ElectricContractorsFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero" id="Fact_77726480">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ElectricContractorsFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731272">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ElectricContractorsFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729595">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_ElectricContractorsFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731268">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Information&amp;Communication Financial Cooperative Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_InformationcommunicationFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:fixed-zero" id="Fact_77731258">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_InformationcommunicationFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero" id="Fact_77726671">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_InformationcommunicationFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731274">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_InformationcommunicationFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729596">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_InformationcommunicationFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731261">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Common Computer Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CommonComputerCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731260">3,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CommonComputerCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726903">1.87</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CommonComputerCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731270">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CommonComputerCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729599">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CommonComputerCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731263">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fine Powerex Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FinePowerexCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77731259">72,633</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FinePowerexCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726904">4.92</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FinePowerexCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731271">1,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FinePowerexCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729594">1,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_FinePowerexCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731266">1,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731273">263,904</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729600">160,790</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731264">160,790</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt securities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Aron Flying Ship Co., Ltd. (*1)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AronFlyingShipCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:fixed-zero" id="Fact_77735846">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AronFlyingShipCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero" id="Fact_77729089">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AronFlyingShipCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731275">500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AronFlyingShipCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729597">491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AronFlyingShipCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731265">491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">589,194</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company used initial cost as their fair value because there was not enough information to determine fair value, and the range of the estimated fair value is wide. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has estimated the fair value of Set Holding by using the discounted cash flow method and has recognized the difference between its fair value and book value as gain or loss on valuation of financial assets at FVOCI in other comprehensive income or loss during the year ended December&#160;31, 2021. </div> </td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-6<div style="display:inline;">1</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77715011_20" continuedAt="TextSelectionAppend_77715011_21"><ix:continuation id="TextSelectionAppend_77715024_31" continuedAt="TextSelectionAppend_77715024_32"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77715024_32" continuedAt="TextSelectionAppend_77715024_33"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77715024_33" continuedAt="TextSelectionAppend_77715024_34"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_21" continuedAt="TextSelectionAppend_77715011_22"><ix:continuation id="TextSelectionAppend_77715024_34" continuedAt="TextSelectionAppend_77715024_35"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:56%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Listed</div></div></div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1pt">
<td style="height:1.5pt">&#160;</td>
<td colspan="4" style="height:1.5pt">&#160;</td>
<td colspan="4" style="height:1.5pt">&#160;</td>
<td colspan="4" style="height:1.5pt">&#160;</td>
<td colspan="4" style="height:1.5pt">&#160;</td>
<td colspan="4" style="height:1.5pt">&#160;</td>
<td colspan="4" style="height:1.5pt">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea District Heating Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaDistrictHeatingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">2,264,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaDistrictHeatingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">19.55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaDistrictHeatingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">173,201</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaDistrictHeatingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,526</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaDistrictHeatingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,526</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ssangyong Motor Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SsangyongMotorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">12,205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SsangyongMotorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SsangyongMotorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">428</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SsangyongMotorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SsangyongMotorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SM Korea Line Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaLineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaLineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaLineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaLineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaLineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Namkwang Engineering&#160;&amp; Construction Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NamkwangEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NamkwangEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NamkwangEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NamkwangEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">0</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NamkwangEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">0</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bumyang Construction Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PumyangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PumyangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PumyangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PumyangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PumyangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ELCOMTEC Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ELCOMTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">32,875</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ELCOMTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ELCOMTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ELCOMTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ELCOMTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PAN Ocean Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PANoceanMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">1,492</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PANoceanMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PANoceanMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PANoceanMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PANoceanMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">STX Heavy Industries Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_STXHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">7,419</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_STXHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_STXHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_STXHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_STXHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Codes Combine Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CodesCombineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">291</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CodesCombineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CodesCombineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CodesCombineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CodesCombineMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Adaro Energy Tbk.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PTAdaroEnergyTbkMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">480,000,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PTAdaroEnergyTbkMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PTAdaroEnergyTbkMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,028</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PTAdaroEnergyTbkMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">149,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PTAdaroEnergyTbkMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">149,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Denison Mines Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DenisonMinesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">58,284,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DenisonMinesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">7.09</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DenisonMinesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DenisonMinesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DenisonMinesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fission Uranium Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FissionUraniumMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FissionUraniumMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.73</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FissionUraniumMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FissionUraniumMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FissionUraniumMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SangSangin Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangSanginIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">5,831</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangSanginIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangSanginIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangSanginIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangSanginIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vitzosys Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_VitzosysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">399</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_VitzosysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_VitzosysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_VitzosysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_VitzosysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EMnI Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EMnICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">628</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EMnICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EMnICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EMnICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EMnICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vissem electronics, Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_VissemElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_VissemElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_VissemElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_VissemElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_VissemElectronicsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KC Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KcIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">139</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KcIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KcIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KcIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KcIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ihsung CNI Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IhsungCNICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">142,860</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IhsungCNICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.81</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IhsungCNICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IhsungCNICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IhsungCNICoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Aone Alform Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AoneAlformCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">2,672</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AoneAlformCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AoneAlformCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AoneAlformCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AoneAlformCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">324,790</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300,057</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TradingEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300,057</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Unlisted</div></div></div></div></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"> </div></div>(*1)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1pt">
<td style="height:1.5pt">&#160;</td>
<td colspan="4" style="height:1.5pt">&#160;</td>
<td colspan="4" style="height:1.5pt">&#160;</td>
<td colspan="4" style="height:1.5pt">&#160;</td>
<td colspan="4" style="height:1.5pt">&#160;</td>
<td colspan="4" style="height:1.5pt">&#160;</td>
<td colspan="4" style="height:1.5pt">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Intellectual Discovery Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IntellectualDiscoveryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731317">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IntellectualDiscoveryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726754">6.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IntellectualDiscoveryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731433">5,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IntellectualDiscoveryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729477">954</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IntellectualDiscoveryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731412">954</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hwan Young Steel Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HwanYoungSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731316">10,916</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HwanYoungSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726755">0.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HwanYoungSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731381">1,092</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HwanYoungSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729476">97</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HwanYoungSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731405">97</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em;">SAMBO AUTO. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SAMBOAUTOMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731306">15,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SAMBOAUTOMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726756">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SAMBOAUTOMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731385">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SAMBOAUTOMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729475">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SAMBOAUTOMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731066">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mobo Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MoboMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731307">504</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MoboMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726757">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MoboMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731189">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MoboMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729546">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MoboMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731411">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dae Kwang Semiconductor Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeKwangSemiconductorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731314">589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeKwangSemiconductorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726758">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeKwangSemiconductorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731126">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeKwangSemiconductorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729547">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeKwangSemiconductorMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731404">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sanbon Department Store</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SanbonDepartmentStoreMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731312">828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SanbonDepartmentStoreMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726759">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SanbonDepartmentStoreMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731383">124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SanbonDepartmentStoreMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729544">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SanbonDepartmentStoreMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731417">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Miju Steel Mfg. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MijuSteelMfgMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731313">1,097</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MijuSteelMfgMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726749">0.23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MijuSteelMfgMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731339">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MijuSteelMfgMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729545">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MijuSteelMfgMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731410">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sungwon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungwonMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731315">117</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungwonMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726750">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungwonMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731124">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungwonMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729366">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungwonMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731403">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">IMHWA Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IMHWAMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731134">329</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IMHWAMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726751">0.11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IMHWAMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731384">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IMHWAMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729543">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IMHWAMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731416">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DALIM Special Vehicle Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DALIMSpecialVehicleMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731135">58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DALIMSpecialVehicleMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726752">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DALIMSpecialVehicleMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731129">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DALIMSpecialVehicleMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729562">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DALIMSpecialVehicleMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731408">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Altron Jeonju Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AltronJeonjuCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731250">34,846</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AltronJeonjuCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726753">1.34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AltronJeonjuCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731125">697</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AltronJeonjuCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729561">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AltronJeonjuCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731338">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Moonkyung Silica Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MoonkyungSilicaMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731249">42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MoonkyungSilicaMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726678">0.56</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MoonkyungSilicaMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731382">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MoonkyungSilicaMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729560">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MoonkyungSilicaMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731415">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sungkwang Timber Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungkwangTimberMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731064">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungkwangTimberMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726677">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungkwangTimberMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731127">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungkwangTimberMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729559">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungkwangTimberMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731409">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KS Remicon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KSRemiconMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731318">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KSRemiconMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726679">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KSRemiconMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731340">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KSRemiconMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729480">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KSRemiconMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731414">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joongang Platec Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JoongangPlatecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731319">3,591</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JoongangPlatecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726680">0.75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JoongangPlatecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731128">72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JoongangPlatecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729479">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JoongangPlatecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731407">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyungsan SI Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PyungsanSiCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731132">434</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PyungsanSiCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726676">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PyungsanSiCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731123">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PyungsanSiCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729482">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PyungsanSiCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731402">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samgong Development Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamgongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731065">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamgongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726760">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamgongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731392">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamgongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729880">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamgongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731399">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joongang Development Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JoongangDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731186">540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JoongangDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726666">0.12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JoongangDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731121">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JoongangDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729696">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JoongangDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731400">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">AJS Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AJSMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731188">12,906</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AJSMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726469">0.23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AJSMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731395">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AJSMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729879">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AJSMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731204">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">MSE Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MSEMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731178">429</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MSEMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726659">0.13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MSEMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731390">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MSEMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729694">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MSEMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731418">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ilrim Nano Tec Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlrimNanoTecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731185">1,520</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlrimNanoTecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726466">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlrimNanoTecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731394">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlrimNanoTecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729697">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlrimNanoTecMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731203">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ilsuk Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlsukMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731184">152</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlsukMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726465">0.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlsukMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731391">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlsukMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729881">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlsukMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731398">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Zyle Daewoo Motor Sales Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ZyleDaewooMotorSalesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731187">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ZyleDaewooMotorSalesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726468">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ZyleDaewooMotorSalesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731388">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ZyleDaewooMotorSalesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729698">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ZyleDaewooMotorSalesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731200">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewoo Development Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewooDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731182">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewooDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726667">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewooDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731389">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewooDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729695">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewooDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731177">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seyang Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeyangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731183">537</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeyangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726670">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeyangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731122">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeyangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729877">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeyangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731401">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seungri Enterprise Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeungriEnterpriseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731179">93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeungriEnterpriseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726669">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeungriEnterpriseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731393">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeungriEnterpriseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729878">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeungriEnterpriseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731201">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Shin-E</div> P&amp;C Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinEPCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731180">1,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinEPCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726668">0.64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinEPCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731120">110</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinEPCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729882">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinEPCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731397">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ejung Ad Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EjungAdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731181">132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EjungAdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726467">0.09</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EjungAdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731396">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EjungAdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729699">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EjungAdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731202">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solvus Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SolvusMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731119">1,056</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SolvusMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726739">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SolvusMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731118">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SolvusMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729684">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SolvusMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731117">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Myung Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731380">89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726738">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731379">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729683">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731378">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-6<div style="display:inline;">2</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77715011_22" continuedAt="TextSelectionAppend_77715011_23"><ix:continuation id="TextSelectionAppend_77715024_35" continuedAt="TextSelectionAppend_77715024_36"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77715011_23" continuedAt="TextSelectionAppend_77715011_24"><ix:continuation id="TextSelectionAppend_77715024_36" continuedAt="TextSelectionAppend_77715024_37"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation></ix:continuation> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_24" continuedAt="TextSelectionAppend_77715011_25"><ix:continuation id="TextSelectionAppend_77715024_37" continuedAt="TextSelectionAppend_77715024_38"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:56%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Biwang Industry Co., Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BiwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731377">406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BiwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726302">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BiwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731376">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BiwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729693">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BiwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731375">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Young Sung Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731374">89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726301">0.40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731373">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729692">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731372">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yuil Industrial Electronics Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YuilIndustrialElectronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731366">804</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YuilIndustrialElectronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726810">0.32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YuilIndustrialElectronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731345">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YuilIndustrialElectronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729639">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YuilIndustrialElectronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731365">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Woojin Industry Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoojinIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731367">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoojinIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726807">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoojinIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731347">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoojinIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729640">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoojinIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731348">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kwang Sung Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KwangSungIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731371">325</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KwangSungIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726808">0.35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KwangSungIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731346">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KwangSungIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729706">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KwangSungIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731363">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Futech Mold Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FutechMoldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731370">274</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FutechMoldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726806">0.27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FutechMoldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731344">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FutechMoldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729884">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FutechMoldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731364">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Woojoo Environment Ind. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoojooEnvironmentIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731369">101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoojooEnvironmentIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726809">0.11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoojooEnvironmentIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731362">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoojooEnvironmentIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729883">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoojooEnvironmentIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731349">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyungji Esquire Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyungjiEsquireMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731368">61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyungjiEsquireMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726796">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyungjiEsquireMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731653">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyungjiEsquireMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729704">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyungjiEsquireMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731352">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Morado Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MoradoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731360">209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MoradoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726797">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MoradoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731651">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MoradoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729703">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MoradoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731666">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Myung Sung Tex Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MyungSungTexMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731361">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MyungSungTexMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726805">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MyungSungTexMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731343">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MyungSungTexMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729702">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MyungSungTexMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731665">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kwang Sung Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KwangSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731357">610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KwangSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726804">0.53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KwangSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731654">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KwangSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729701">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KwangSungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731350">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seen Business and Technology co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeenBusinessAndTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731359">29,424</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeenBusinessAndTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726803">0.73</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeenBusinessAndTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731650">148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeenBusinessAndTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729700">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeenBusinessAndTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731667">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Woobang Construction Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoobangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731358">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoobangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726801">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoobangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731648">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoobangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729705">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoobangConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731663">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin Pyung Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinPyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731356">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinPyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726799">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinPyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731652">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinPyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729686">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinPyungMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731351">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JMC Heavy Industries Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JMCHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731355">2,724</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JMCHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726798">0.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JMCHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731655">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JMCHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729685">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JMCHeavyIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731668">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Najin Steel Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NajinSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731354">37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NajinSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726802">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NajinSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731342">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NajinSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729843">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NajinSteelMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731664">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sinkwang Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SinkwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731353">1,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SinkwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726800">1.68</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SinkwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731649">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SinkwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729842">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SinkwangIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731669">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Elephant &amp; Friends Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ElephantFriendsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731498">563</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ElephantFriendsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726631">0.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ElephantFriendsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731885">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ElephantFriendsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729851">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ElephantFriendsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731640">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mireco Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MirecoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731497">109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MirecoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726632">0.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MirecoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731647">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MirecoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729847">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MirecoMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731463">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">L&amp;K Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LKIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731496">1,615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LKIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726633">0.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LKIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731680">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LKIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729845">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LKIndustryMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731876">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JO Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JOTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731495">1,263</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JOTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726333">0.62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JOTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731884">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JOTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729846">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JOTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731255">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kendae Printing Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KendaePrintingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731494">422</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KendaePrintingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726334">0.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KendaePrintingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731248">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KendaePrintingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729485">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KendaePrintingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731234">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dauning Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DauningMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731675">231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DauningMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726330">0.41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DauningMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731889">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DauningMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729489">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DauningMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731662">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Trecision Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaTrecisionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731493">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaTrecisionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726635">0.45</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaTrecisionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731888">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaTrecisionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729492">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaTrecisionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731253">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hurim Biocell Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HurimBiocellMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731492">1,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HurimBiocellMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726634">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HurimBiocellMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731880">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HurimBiocellMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729493">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HurimBiocellMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731461">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Smart Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SmartPowerMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731341">133,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SmartPowerMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726335">4.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SmartPowerMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731899">200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SmartPowerMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729849">200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SmartPowerMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731460">200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sunjin Power Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SunjinPowerTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731673">4,941</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SunjinPowerTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726327">0.92</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SunjinPowerTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731677">247</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SunjinPowerTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729484">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SunjinPowerTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731661">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beer Yeast Korea Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BeerYeastKoreaIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731491">1,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BeerYeastKoreaIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726636">0.43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BeerYeastKoreaIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731658">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BeerYeastKoreaIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729490">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BeerYeastKoreaIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731464">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">B CON Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BCONMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731489">96</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BCONMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726336">1.16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BCONMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731448">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BCONMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729488">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BCONMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731660">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ace Integration Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AceIntegrationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731670">105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AceIntegrationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726328">0.09</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AceIntegrationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731657">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AceIntegrationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729848">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AceIntegrationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731254">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">AceInti Agricultural Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AceIntiAgriculturalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731490">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AceIntiAgriculturalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726637">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AceIntiAgriculturalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731447">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AceIntiAgriculturalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729491">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AceIntiAgriculturalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731659">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KyungDong Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KyungDongMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731488">130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KyungDongMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726332">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KyungDongMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731678">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KyungDongMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729487">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KyungDongMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731877">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ChunWon Development Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChunWonDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731672">193</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChunWonDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726329">0.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChunWonDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731886">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChunWonDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729850">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChunWonDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731639">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SungLim Industrial Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungLimIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731499">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungLimIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726638">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungLimIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731656">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungLimIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729486">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungLimIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731251">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Minerals Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaMineralsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731674">191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaMineralsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726331">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaMineralsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731679">134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaMineralsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729483">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaMineralsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731462">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">HyoDong Development Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyoDongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731671">128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyoDongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726326">0.16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyoDongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731887">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyoDongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729494">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyoDongDevelopmentMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731252">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JoHyun Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JoHyunMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731642">350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JoHyunMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726665">1.56</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JoHyunMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731881">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JoHyunMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729872">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JoHyunMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731237">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KC Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731644">5,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726664">0.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731878">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729874">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KCMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731235">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SeongJi Industrial Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeongJiIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731643">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeongJiIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726662">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeongJiIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731446">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeongJiIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729873">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeongJiIndustrialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731240">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seyang Precision Ind. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeyangPrecisionIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731641">829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeyangPrecisionIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726663">0.23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeyangPrecisionIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731882">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeyangPrecisionIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729875">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeyangPrecisionIndMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731238">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dooriwon Food System Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DooriwonFoodSystemMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731645">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DooriwonFoodSystemMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726661">0.27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DooriwonFoodSystemMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731879">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DooriwonFoodSystemMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729876">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DooriwonFoodSystemMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731236">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sung Kwang Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungKwangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731646">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungKwangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726660">0.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungKwangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731883">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungKwangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729844">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungKwangMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731239">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinheung petrol. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinheungpetrolMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731518">699</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinheungpetrolMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726696">0.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinheungpetrolMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731519">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinheungpetrolMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729674">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinheungpetrolMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731520">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Force TEC Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ForceTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731445">3,501</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ForceTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726747">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ForceTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731444">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ForceTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729564">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ForceTECMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731443">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsung Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamsungTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731500">486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamsungTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726746">1.28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamsungTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731501">97</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamsungTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729565">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamsungTechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731502">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Younil Metal Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YounilMetalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731510">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YounilMetalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726745">0.21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YounilMetalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731425">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YounilMetalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729679">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YounilMetalMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731432">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CJ Paradise Co.,Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CJParadiseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731503">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CJParadiseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726742">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CJParadiseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731192">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CJParadiseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729678">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CJParadiseMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731512">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Han Young Technology Company Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HanYoungTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731506">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HanYoungTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726743">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HanYoungTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731514">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HanYoungTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729680">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HanYoungTechnologyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731511">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ptotronics Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PtotronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731509">843</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PtotronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726700">0.42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PtotronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731517">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PtotronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729431">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PtotronicsMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731431">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">NFT Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NFTMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731507">136</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NFTMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726744">0.40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NFTMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731424">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NFTMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729681">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NFTMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731513">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundaitech Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyundaitechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731508">1,363</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyundaitechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726697">0.87</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyundaitechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731427">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyundaitechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729677">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyundaitechMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731428">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dasan Material Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DasanMaterialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731515">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DasanMaterialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726698">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DasanMaterialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731191">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DasanMaterialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729676">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DasanMaterialMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731429">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fish World Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FishWorldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731516">47</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FishWorldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726699">0.21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FishWorldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731426">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FishWorldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729675">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FishWorldMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731430">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-6<div style="display:inline;">3</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77715011_25" continuedAt="TextSelectionAppend_77715011_26"><ix:continuation id="TextSelectionAppend_77715024_38" continuedAt="TextSelectionAppend_77715024_39"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77715024_39" continuedAt="TextSelectionAppend_77715024_40"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77715024_40" continuedAt="TextSelectionAppend_77715024_41"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_26" continuedAt="TextSelectionAppend_77715011_27"><ix:continuation id="TextSelectionAppend_77715024_41" continuedAt="TextSelectionAppend_77715024_42"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:56%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SG Shinsung Engineering and Construction Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SGShinsungEngineeringandConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731521">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SGShinsungEngineeringandConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726687">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SGShinsungEngineeringandConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731522">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SGShinsungEngineeringandConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729673">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SGShinsungEngineeringandConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731523">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samdo Industry Electric Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamdoIndustryElectricMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731524">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamdoIndustryElectricMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726686">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamdoIndustryElectricMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731525">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamdoIndustryElectricMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729672">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamdoIndustryElectricMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731526">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taejung Industries Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaejungIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731532">9,268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaejungIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726685">0.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaejungIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731585">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaejungIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729671">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaejungIndustriesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731569">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinsei Trading Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinseiTradingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731529">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinseiTradingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726684">0.72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinseiTradingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731535">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinseiTradingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729780">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinseiTradingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731572">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dynamic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DynamicMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731528">111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DynamicMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726683">0.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DynamicMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731536">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DynamicMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729779">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DynamicMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731533">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Green Alchemy Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GreenAlchemyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731530">38,202</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GreenAlchemyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726682">1.48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GreenAlchemyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731586">191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GreenAlchemyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729778">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GreenAlchemyMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731570">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Youone TBM Engineering &amp; Construction Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YouoneTBMEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731531">615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YouoneTBMEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726681">0.27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YouoneTBMEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731534">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YouoneTBMEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729777">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YouoneTBMEngineeringConstructionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731571">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KM Leatech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KmLeatechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731527">1,648</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KmLeatechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726691">0.98</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KmLeatechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731862">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KmLeatechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729886">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KmLeatechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731420">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Semist Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SemistMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731538">555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SemistMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726690">0.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SemistMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731859">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SemistMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729668">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SemistMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731610">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sewon Bus Co.,Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SewonBusCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731539">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SewonBusCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726689">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SewonBusCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731587">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SewonBusCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729885">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SewonBusCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731551">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Enertec Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EnertecCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731537">7,937</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EnertecCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726688">0.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EnertecCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731857">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EnertecCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729665">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EnertecCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731626">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sangji Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731547">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726639">0.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731861">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729669">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731627">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bellie Doughnuts Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BellieDoughnutsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731550">169</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BellieDoughnutsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726692">0.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BellieDoughnutsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731584">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BellieDoughnutsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729666">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BellieDoughnutsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731419">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">AIRTECH Information communication Co.,&#160;Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AIRTECHInformationCommunicationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731540">2,379</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AIRTECHInformationCommunicationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726656">0.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AIRTECHInformationCommunicationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731858">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AIRTECHInformationCommunicationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729888">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AIRTECHInformationCommunicationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731582">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kiscom Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KiscomCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731546">1,493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KiscomCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726695">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KiscomCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731863">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KiscomCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729887">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KiscomCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731611">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Set Holding (*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SetHoldingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731548">1,100,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SetHoldingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726694">2.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SetHoldingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731860">229,255</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SetHoldingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729667">163,580</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SetHoldingMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731583">163,580</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Choheung packing Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChoheungPackingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731549">61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChoheungPackingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726693">0.13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChoheungPackingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731856">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChoheungPackingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729670">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChoheungPackingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731607">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jaewoo Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JaewooCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731597">359</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JaewooCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726876">0.24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JaewooCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732013">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JaewooCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729922">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JaewooCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731173">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wooyang HC Co.,&#160;Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooyangHCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731599">1,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooyangHCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726877">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooyangHCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731628">159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooyangHCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729923">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooyangHCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731996">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">TheYeonriji Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TheYeonrijiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731598">116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TheYeonrijiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726878">0.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TheYeonrijiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731629">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TheYeonrijiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729924">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TheYeonrijiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731868">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Flusys Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FlusysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731592">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FlusysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726879">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FlusysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732011">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FlusysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729925">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FlusysCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731609">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DongSeo Electronics Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongSeoElectronicsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731593">347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongSeoElectronicsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726881">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongSeoElectronicsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732015">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongSeoElectronicsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729926">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongSeoElectronicsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731997">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewoo Display Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewooDisplayCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731594">177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewooDisplayCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726880">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewooDisplayCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731864">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewooDisplayCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729927">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewooDisplayCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731869">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">NTS Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NTSCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731595">143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NTSCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726967">0.22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NTSCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731630">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NTSCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729928">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NTSCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731608">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">AID CO., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AIDCOLTDMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731596">1,212</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AIDCOLTDMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726968">0.57</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AIDCOLTDMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732014">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AIDCOLTDMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729929">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AIDCOLTDMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731423">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changwon Eco-friendly farming Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChangwonEcofriendlyFarmingCorporationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731590">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChangwonEcofriendlyFarmingCorporationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726969">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChangwonEcofriendlyFarmingCorporationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731866">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChangwonEcofriendlyFarmingCorporationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729930">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChangwonEcofriendlyFarmingCorporationMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731998">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kumo Hitech Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KumoHitechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731591">6,697</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KumoHitechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726970">0.53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KumoHitechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731175">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KumoHitechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729892">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KumoHitechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731605">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kyung Pyo Industry Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KyungPyoIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731588">186</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KyungPyoIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726971">0.76</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KyungPyoIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732012">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KyungPyoIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729893">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KyungPyoIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731174">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Doosung Heavy Industries Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaedongIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731589">53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaedongIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726885">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaedongIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731176">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaedongIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729894">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaedongIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731999">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samjoo Hightech Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamjooHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731602">522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamjooHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726886">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamjooHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732002">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamjooHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729895">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamjooHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731421">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samkwang Chemical Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamkwangChemicalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731601">204</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamkwangChemicalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726966">1.27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamkwangChemicalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732003">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamkwangChemicalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729889">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamkwangChemicalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731867">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinseung Chemical Industy Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinseungChemicalIndustyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731603">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinseungChemicalIndustyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726882">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinseungChemicalIndustyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732016">60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinseungChemicalIndustyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729890">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinseungChemicalIndustyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731606">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KJ Alloy Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KJAlloyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731604">368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KJAlloyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726883">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KJAlloyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732001">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KJAlloyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729891">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KJAlloyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731422">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SM Hi-tech Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SMHi-techCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731600">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SMHi-techCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726884">0.39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SMHi-techCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731865">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SMHi-techCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729896">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SMHi-techCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732000">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Puruen Environment Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PuruenEnvironmentCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731631">967</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PuruenEnvironmentCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726972">1.34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PuruenEnvironmentCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731633">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PuruenEnvironmentCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729931">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PuruenEnvironmentCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731634">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Miretech Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MiretechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731635">9,111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MiretechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726973">0.27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MiretechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731636">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MiretechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729932">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MiretechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731637">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sejin Hightech Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SejinHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731872">17,980</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SejinHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726974">0.16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SejinHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731483">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SejinHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729935">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SejinHightechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732022">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eun Sung Enterprise Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EunSungEnterpriseCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731638">1,131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EunSungEnterpriseCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726975">0.72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EunSungEnterpriseCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731484">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EunSungEnterpriseCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729936">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EunSungEnterpriseCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732020">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinyoung Textiles Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinyoungTextilesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731873">523</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinyoungTextilesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726976">1.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinyoungTextilesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732028">52</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinyoungTextilesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729841">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinyoungTextilesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732023">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ilwoo Steel Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlwooSteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731874">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlwooSteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726977">0.28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlwooSteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731485">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlwooSteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729937">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlwooSteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732021">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dong-un Tech Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_Dong-unTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731875">1,159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_Dong-unTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726978">6.28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_Dong-unTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732027">81</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_Dong-unTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729840">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_Dong-unTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731486">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wongwang Door Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WongwangDoorCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731487">575</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WongwangDoorCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726985">1.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WongwangDoorCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731688">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WongwangDoorCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729617">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WongwangDoorCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732040">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mansu&#160;Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MansuCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732018">344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MansuCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726984">0.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MansuCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732029">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MansuCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729737">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MansuCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732033">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eanskorea&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EanskoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731918">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EanskoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726986">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EanskoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731902">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EanskoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729735">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EanskoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732019">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Youngdongseafood&#160;Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungdongseafoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731919">165</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungdongseafoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726987">0.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungdongseafoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731906">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungdongseafoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729613">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungdongseafoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732041">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyunwoo Winstar&#160;Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyunwooWinstarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731920">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyunwooWinstarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726988">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyunwooWinstarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77732026">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyunwooWinstarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729614">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyunwooWinstarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77732036">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sungchang Tech&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungchangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732017">159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungchangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726980">0.31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungchangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731905">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungchangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729615">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungchangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732042">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yuchang Industry&#160;Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YuchangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731482">90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YuchangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726981">0.11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YuchangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731909">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YuchangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729616">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YuchangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732035">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeongpum&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JeongpumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731481">322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JeongpumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726982">0.35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JeongpumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732025">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JeongpumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729612">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JeongpumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732034">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Steel Power&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaSteelPowerCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731676">2,761</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaSteelPowerCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726983">1.88</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaSteelPowerCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731907">55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaSteelPowerCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729611">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaSteelPowerCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732024">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amanex&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AmanexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731625">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AmanexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726979">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AmanexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731908">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AmanexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729610">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AmanexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732039">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dae-A Leisure&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_Dae-ALeisureCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732032">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_Dae-ALeisureCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726640">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_Dae-ALeisureCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731904">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_Dae-ALeisureCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729734">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_Dae-ALeisureCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731900">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Caffe Bene&#160;Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CaffeBeneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732030">1,908</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CaffeBeneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726642">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CaffeBeneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731903">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CaffeBeneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729733">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CaffeBeneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732037">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinjin International Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinjinInternationalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732031">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinjinInternationalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726641">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinjinInternationalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731901">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinjinInternationalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729732">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinjinInternationalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732038">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-6<div style="display:inline;">4</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77715011_27" continuedAt="TextSelectionAppend_77715011_28"><ix:continuation id="TextSelectionAppend_77715024_42" continuedAt="TextSelectionAppend_77715024_43"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77715011_28" continuedAt="TextSelectionAppend_77715011_29"><ix:continuation id="TextSelectionAppend_77715024_43" continuedAt="TextSelectionAppend_77715024_44"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation></ix:continuation> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_29" continuedAt="TextSelectionAppend_77715011_30"><ix:continuation id="TextSelectionAppend_77715024_44" continuedAt="TextSelectionAppend_77715024_45"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:56%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jinhung Packaging&#160;Co.,Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JinhungPackagingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731689">4,329</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JinhungPackagingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726643">3.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JinhungPackagingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731690">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JinhungPackagingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729731">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JinhungPackagingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731695">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Donglim Eng&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DonglimEngCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731696">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DonglimEngCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726648">0.11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DonglimEngCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731247">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DonglimEngCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729729">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DonglimEngCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731246">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SIP&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SIPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731459">274</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SIPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726649">0.55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SIPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731701">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SIPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730059">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SIPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731458">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Clizen&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ClizenCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731243">615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ClizenCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726650">0.34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ClizenCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731709">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ClizenCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730058">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ClizenCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731685">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeji Product&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaejiProductCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731242">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaejiProductCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726651">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaejiProductCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731700">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaejiProductCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729728">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaejiProductCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731457">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SSET&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SSETCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731241">181</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SSETCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726653">0.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SSETCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731455">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SSETCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729727">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SSETCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731684">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sewon PM Tech&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SewonPMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731245">963</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SewonPMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726652">1.11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SewonPMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731710">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SewonPMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730057">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SewonPMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731456">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dawon Yuhwa&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DawonYuhwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731244">506</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DawonYuhwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726846">1.94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DawonYuhwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731574">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DawonYuhwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730064">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DawonYuhwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731760">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ogokbaekkwa&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OgokbaekkwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731683">101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OgokbaekkwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726847">0.12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OgokbaekkwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731698">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OgokbaekkwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730065">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OgokbaekkwaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731473">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinwoo Toptech&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinwooToptechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731449">834</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinwooToptechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726840">0.51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinwooToptechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731761">83</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinwooToptechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730054">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinwooToptechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731687">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KMLC Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KMLCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731681">281</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KMLCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726841">0.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KMLCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731573">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KMLCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730056">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KMLCCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731474">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seinfood Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeinfoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731682">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeinfoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726843">0.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeinfoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731576">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeinfoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730055">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeinfoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731721">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">TaeSung Eco-Tech. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaeSungEco-TechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731454">1,368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaeSungEco-TechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726842">4.55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaeSungEco-TechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731771">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaeSungEco-TechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729864">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaeSungEco-TechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731470">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kukex Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KukexIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731452">639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KukexIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726845">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KukexIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731577">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KukexIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730062">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KukexIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731686">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Youngshin Plus Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungshinPlusCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731453">104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungshinPlusCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726844">0.12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungshinPlusCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731575">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungshinPlusCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730063">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungshinPlusCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731472">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chang won Engineering Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChangWonEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731450">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChangWonEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726654">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChangWonEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731697">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChangWonEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730061">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChangWonEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731471">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsung Silup Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamsungSilupCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731451">47</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamsungSilupCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726655">0.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamsungSilupCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731699">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamsungSilupCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730060">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamsungSilupCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731744">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samwon Bio Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamwonBioTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731713">390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamwonBioTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726817">0.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamwonBioTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731765">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamwonBioTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730168">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamwonBioTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731477">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">IZU KOREA Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IZUKOREACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731504">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IZUKOREACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726813">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IZUKOREACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731766">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IZUKOREACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729868">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IZUKOREACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731480">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongdo CNP Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongdoCNPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731715">234</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongdoCNPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726816">0.36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongdoCNPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731768">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongdoCNPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730163">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongdoCNPCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731743">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dae Bang Industry Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeBangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731711">115</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeBangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726658">0.13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeBangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731578">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeBangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730166">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeBangIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731476">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">S.I.T. Co.,Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SITCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731717">2,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SITCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726814">0.44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SITCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731769">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SITCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730162">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SITCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731478">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taejin Hiech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaejinHiechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731714">78</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaejinHiechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726815">0.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaejinHiechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731762">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaejinHiechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730167">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaejinHiechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731479">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Headone Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HeadoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731712">69</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HeadoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726848">0.12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HeadoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731763">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HeadoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730164">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HeadoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731720">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">E-Won Solutech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_E-WonSolutechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731718">158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_E-WonSolutechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726812">0.16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_E-WonSolutechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731770">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_E-WonSolutechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729866">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_E-WonSolutechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731742">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KPL Circuit Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KPLCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731505">283</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KPLCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726849">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KPLCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731579">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KPLCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730165">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KPLCircuitCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731723">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Road Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_RoadSolarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731719">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_RoadSolarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726811">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_RoadSolarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731767">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_RoadSolarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729865">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_RoadSolarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731475">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Han Mi Flexible Co.,Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HanMiFlexibleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731716">143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HanMiFlexibleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726850">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HanMiFlexibleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731764">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HanMiFlexibleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729867">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HanMiFlexibleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731722">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Millennium PNT Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MillenniumPNTCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731580">227</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MillenniumPNTCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726851">0.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MillenniumPNTCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731581">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MillenniumPNTCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730169">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MillenniumPNTCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731772">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GN Chem Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GNChemCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731773">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GNChemCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726852">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GNChemCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731774">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GNChemCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730170">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GNChemCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731775">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dae Myung Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeMyungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731553">114</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeMyungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726853">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeMyungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731782">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeMyungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730171">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeMyungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731543">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nanomicart Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NanomicartCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731778">176</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NanomicartCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726857">1.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NanomicartCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731557">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NanomicartCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730173">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NanomicartCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731545">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Young San Heavy Industries Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungSanHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731552">74</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungSanHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726854">0.11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungSanHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731780">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungSanHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730194">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungSanHeavyIndustriesCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731555">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samchungwon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamchungwonCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731779">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamchungwonCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726856">0.24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamchungwonCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731781">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamchungwonCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730195">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamchungwonCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731554">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wooyang Frozen Foods Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooyangFrozenFoodsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731776">66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooyangFrozenFoodsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726855">0.82</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooyangFrozenFoodsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731556">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooyangFrozenFoodsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730172">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooyangFrozenFoodsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731544">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nanomic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NanomicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731777">94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NanomicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726864">0.63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NanomicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731843">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NanomicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729642">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NanomicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731541">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsung Nonferrous Metal Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamsungNonferrousMetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731558">89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamsungNonferrousMetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726863">0.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamsungNonferrousMetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731848">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamsungNonferrousMetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729643">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamsungNonferrousMetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731832">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewha Fuel Pump Ind., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewhaFuelPumpIndLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731559">83</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewhaFuelPumpIndLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726858">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewhaFuelPumpIndLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731847">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewhaFuelPumpIndLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729644">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewhaFuelPumpIndLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731828">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Addies Direct Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AddiesDirectCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731560">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AddiesDirectCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726860">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AddiesDirectCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731841">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AddiesDirectCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729645">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AddiesDirectCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731829">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">WorldCnM Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WorldCnMIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731562">131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WorldCnMIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726859">1.09</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WorldCnMIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731849">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WorldCnMIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729664">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WorldCnMIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731567">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Superone Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SuperoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731563">1,585</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SuperoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726862">1.45</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SuperoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731846">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SuperoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730196">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SuperoneCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731827">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buyoung Panji Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BuyoungPanjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731564">478</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BuyoungPanjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726861">0.44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BuyoungPanjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731783">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BuyoungPanjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730197">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BuyoungPanjiCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731830">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">International Paint Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_InternationalPaintKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731565">111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_InternationalPaintKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726866">0.48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_InternationalPaintKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731842">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_InternationalPaintKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730076">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_InternationalPaintKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731542">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EI Lighting Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EILightingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731566">358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EILightingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726865">0.36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EILightingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731845">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EILightingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730077">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EILightingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731833">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hightech Mnp Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HightechMnpCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731561">123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HightechMnpCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726867">0.35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HightechMnpCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731568">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HightechMnpCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729641">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HightechMnpCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731870">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yooseung Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YooseungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731787">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YooseungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726873">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YooseungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731995">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YooseungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729775">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YooseungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731831">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sungkwang Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungkwangCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731790">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungkwangCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726874">0.35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungkwangCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731993">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungkwangCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729773">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungkwangCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731837">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taeyang gasteel Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaeyanggasteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731788">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaeyanggasteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726870">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaeyanggasteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731844">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaeyanggasteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729774">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaeyanggasteelCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731838">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ajin KSB Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AjinKSBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731789">204</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AjinKSBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726869">0.31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AjinKSBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731994">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AjinKSBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729772">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AjinKSBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731871">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sewon Ceramic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SewonCeramicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731784">530</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SewonCeramicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726872">1.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SewonCeramicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731992">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SewonCeramicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729771">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SewonCeramicCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731835">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Choyang Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChoyangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731785">465</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChoyangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726871">1.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChoyangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731840">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChoyangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729770">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChoyangTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731836">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">TK Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731791">307</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726868">0.70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731632">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729776">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731834">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Arari Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ArariCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731786">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ArariCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726875">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ArariCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731991">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ArariCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730188">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ArariCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731839">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-6<div style="display:inline;">5</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77715011_30" continuedAt="TextSelectionAppend_77715011_31"><ix:continuation id="TextSelectionAppend_77715024_45" continuedAt="TextSelectionAppend_77715024_46"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77715024_46" continuedAt="TextSelectionAppend_77715024_47"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77715024_47" continuedAt="TextSelectionAppend_77715024_48"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_31" continuedAt="TextSelectionAppend_77715011_32"><ix:continuation id="TextSelectionAppend_77715024_48" continuedAt="TextSelectionAppend_77715024_49"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:56%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">C&amp;S Corporation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CSCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731850">1,304</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CSCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727029">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CSCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731851">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CSCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729947">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CSCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731852">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global The One of Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GlobalTheOneofKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731853">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GlobalTheOneofKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726774">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GlobalTheOneofKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731854">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GlobalTheOneofKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729948">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GlobalTheOneofKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731855">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Steellife Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SteellifeCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731616">85</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SteellifeCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726775">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SteellifeCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731704">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SteellifeCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729950">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SteellifeCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731916">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">D&amp;C Castech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DCCastechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731617">330</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DCCastechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726776">1.89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DCCastechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731703">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DCCastechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729952">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DCCastechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731619">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Geumhan Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GeumhanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731613">498</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GeumhanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726779">0.24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GeumhanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731702">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GeumhanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729953">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GeumhanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731914">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mokgan Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MokganCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731615">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MokganCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726778">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MokganCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731620">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MokganCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729951">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MokganCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731618">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wenex Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WenexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731614">373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WenexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726777">0.53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WenexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731621">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WenexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729949">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WenexCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731915">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sulim Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SulimCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731612">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SulimCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726954">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SulimCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731801">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SulimCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729994">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SulimCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731892">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinkwang Engineering</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinkwangEngineeringMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731691">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinkwangEngineeringMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726781">0.36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinkwangEngineeringMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731799">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinkwangEngineeringMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729993">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinkwangEngineeringMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731890">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ek Cookware Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EkCookwareCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731624">60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EkCookwareCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726780">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EkCookwareCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731706">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EkCookwareCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729954">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EkCookwareCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731913">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KTTW Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KTTWCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731622">28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KTTWCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726955">0.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KTTWCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731802">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KTTWCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729955">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KTTWCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731891">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Avajar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AvajarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731911">1,061</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AvajarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726959">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AvajarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731755">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AvajarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729995">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AvajarCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731912">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Woosung I.B. Co.,Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoosungIBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731693">7,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoosungIBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726960">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoosungIBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731803">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoosungIBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729957">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoosungIBCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731917">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CAP Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CAPKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731692">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CAPKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726961">0.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CAPKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731705">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CAPKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729956">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CAPKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731797">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">MSM Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MSMCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731910">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MSMCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726956">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MSMCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731754">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MSMCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729991">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MSMCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731893">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ddpopstyle Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DdpopstyleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731694">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DdpopstyleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726957">0.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DdpopstyleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731804">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DdpopstyleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729990">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DdpopstyleCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731798">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finemetal Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FinemetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731623">49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FinemetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726958">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FinemetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731800">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FinemetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729992">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FinemetalCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731895">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sungkyeong Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungkyeongCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731795">52</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungkyeongCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726965">0.24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungkyeongCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731805">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungkyeongCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729996">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungkyeongCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731896">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RMK Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_RMKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731794">63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_RMKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727034">0.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_RMKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731750">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_RMKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729839">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_RMKCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731796">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Newko Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NewkoCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731707">331</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NewkoCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726963">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NewkoCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731752">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NewkoCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729838">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NewkoCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731894">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongsung Mulsan Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongsungMulsanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731708">137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongsungMulsanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726964">0.34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongsungMulsanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731753">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongsungMulsanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729837">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongsungMulsanCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731898">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pizzakorea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PizzakoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731793">42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PizzakoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726962">0.18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PizzakoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731751">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PizzakoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729836">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PizzakoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731897">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Geumdani Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GeumdaniCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731806">2,377</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GeumdaniCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726989">1.82</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GeumdaniCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731807">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GeumdaniCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729835">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GeumdaniCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731808">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mezzanine <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">I-pack</div> Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MezzanineIPackCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731813">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MezzanineIPackCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726990">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MezzanineIPackCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731814">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MezzanineIPackCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729834">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MezzanineIPackCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731815">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ltop Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LtopCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731821">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LtopCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726991">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LtopCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731724">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LtopCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729823">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LtopCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732165">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Simile Aluminium Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SimileAluminiumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731817">428</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SimileAluminiumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726992">0.31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SimileAluminiumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731727">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SimileAluminiumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729813">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SimileAluminiumCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732151">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GT Tooling Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GTToolingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731818">604</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GTToolingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727006">0.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GTToolingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731726">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GTToolingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729814">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GTToolingCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732164">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Team Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TeamKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731820">4,782</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TeamKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727007">0.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TeamKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732153">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TeamKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729730">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TeamKoreaCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732166">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Donghwa TCA Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DonghwaTCACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731819">1,012</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DonghwaTCACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727008">0.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DonghwaTCACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732154">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DonghwaTCACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729812">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DonghwaTCACoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732152">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hankook Piaget Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HankookPiagetCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731816">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HankookPiagetCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727012">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HankookPiagetCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732106">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HankookPiagetCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729791">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HankookPiagetCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732406">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Coco Food Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CocoFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732161">648</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CocoFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727014">1.24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CocoFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731725">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CocoFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729806">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CocoFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731737">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Woori Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooriIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732162">102</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooriIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727013">1.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooriIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731921">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooriIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729793">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooriIndustryCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732167">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ssangyong Youngweol Plant Service&amp;Engineering Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SsangyongYoungweolPlantServiceEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732163">83</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SsangyongYoungweolPlantServiceEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726647">0.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SsangyongYoungweolPlantServiceEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732103">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SsangyongYoungweolPlantServiceEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729805">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SsangyongYoungweolPlantServiceEngineeringCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731741">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SH Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SHCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732160">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SHCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727009">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SHCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732105">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SHCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729792">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SHCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731738">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeyoung Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeyoungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732156">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeyoungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727011">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeyoungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732104">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeyoungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729811">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeyoungCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732168">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chandown Food Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChandownFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732157">46</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChandownFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727010">0.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChandownFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732108">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChandownFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729810">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChandownFoodCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731736">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Getron Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GetronCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732158">7,259</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GetronCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726645">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GetronCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732170">37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GetronCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729808">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GetronCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731739">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jungmun Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JungmunCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732159">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JungmunCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726644">0.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JungmunCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731954">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JungmunCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729809">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JungmunCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732169">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Andong Trading Corporation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AndongTradingCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732155">42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AndongTradingCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726646">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AndongTradingCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732107">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AndongTradingCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729807">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AndongTradingCorporationCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732402">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JM Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731729">403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727017">0.67</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732109">82</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729553">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JMTechCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732401">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SGC Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SGCEnergyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731728">580,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SGCEnergyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727018">5.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SGCEnergyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731956">2,900</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SGCEnergyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729552">7,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SGCEnergyCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731740">7,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Le Soleil KHNP LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LeSoleilKhnpLlcMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731733">137,600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LeSoleilKhnpLlcMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727021">19.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LeSoleilKhnpLlcMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731745">1,376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LeSoleilKhnpLlcMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729551">1,376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LeSoleilKhnpLlcMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732404">1,376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ihsung CNI Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IhsungCniCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731731">127,660</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IhsungCniCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727015">4.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IhsungCniCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731957">1,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IhsungCniCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729783">2,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IhsungCniCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732403">2,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">H Robotics Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HRoboticsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731730">903,601</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HRoboticsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727016">8.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HRoboticsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731748">4,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HRoboticsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729554">5,638</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HRoboticsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732400">5,638</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Good Tcells Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GoodTcellsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731732">11,364</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GoodTcellsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727020">0.34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GoodTcellsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731747">500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GoodTcellsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729549">347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GoodTcellsCoLtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732399">347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">IPS Bio Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IpsBioCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731734">1,975</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IpsBioCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727022">3.13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IpsBioCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731955">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IpsBioCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729548">843</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IpsBioCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731749">843</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nine B Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NineBCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731735">5,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NineBCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727019">4.96</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NineBCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731746">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NineBCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729550">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NineBCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732405">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-6<div style="display:inline;">6</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77715011_32" continuedAt="TextSelectionAppend_77715011_33"><ix:continuation id="TextSelectionAppend_77715024_49" continuedAt="TextSelectionAppend_77715024_50"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77715011_33" continuedAt="TextSelectionAppend_77715011_34"><ix:continuation id="TextSelectionAppend_77715024_50" continuedAt="TextSelectionAppend_77715024_51"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation></ix:continuation> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_34" continuedAt="TextSelectionAppend_77715011_35"><ix:continuation id="TextSelectionAppend_77715024_51" continuedAt="TextSelectionAppend_77715024_52"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:56%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Choigang-gujo Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChoiganggujoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732102">61</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChoiganggujoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726535">0.45</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#65510;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChoiganggujoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732101">6</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChoiganggujoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729782">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChoiganggujoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732100">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Youngheung Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungheungIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732099">101</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungheungIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726536">0.05</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungheungIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732098">5</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungheungIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729781">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoungheungIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732097">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hosungsteel Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HosungsteelCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732085">323</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HosungsteelCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726537">0.26</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HosungsteelCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732045">14</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HosungsteelCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730067">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HosungsteelCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732082">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Uktae IND. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_UktaeInd.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732087">140</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_UktaeInd.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727074">0.12</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_UktaeInd.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732079">7</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_UktaeInd.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729736">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_UktaeInd.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732053">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JFC Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JfcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732086">16</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JfcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726539">0.01</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JfcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732043">2</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JfcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730066">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JfcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732081">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyundaiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732096">28</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyundaiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726538">0.69</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyundaiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732048">10</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyundaiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730068">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyundaiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732052">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeil Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeilCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732083">301</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeilCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726540">0.42</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeilCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732044">15</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeilCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730069">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeilCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732080">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seohan Food Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeohanFoodCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732084">83</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeohanFoodCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727080">0.19</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeohanFoodCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732221">2</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeohanFoodCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730072">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeohanFoodCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731822">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daehyeon Recycle Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaehyeonRecycleCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732078">59</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaehyeonRecycleCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727083">0.61</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaehyeonRecycleCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732047">12</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaehyeonRecycleCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730075">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaehyeonRecycleCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732247">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Metal Link Inc. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MetalLinkInc.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732056">709</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MetalLinkInc.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727075">0.17</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MetalLinkInc.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732229">35</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MetalLinkInc.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730175">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MetalLinkInc.Co.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732050">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pipetec Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PipetecKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732055">50</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PipetecKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727081">0.07</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PipetecKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732223">10</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PipetecKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730071">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PipetecKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732049">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SungJin Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungjinTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732076">803</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungjinTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727084">1.20</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungjinTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732046">24</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungjinTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730073">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungjinTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732248">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yujin E&amp;C Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YujinEcCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732074">29</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YujinEcCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727076">0.18</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YujinEcCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732231">6</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YujinEcCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730176">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YujinEcCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77732051">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daishin Logistics Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaishinLogisticsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732054">13</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaishinLogisticsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727078">0.09</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaishinLogisticsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732219">1</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaishinLogisticsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730070">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaishinLogisticsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732234">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JinSung Engineering Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JinsungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732075">18</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JinsungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727082">0.30</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JinsungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732222">18</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JinsungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730074">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JinsungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731792">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yongho Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YonghoIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732057">157</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YonghoIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727077">0.22</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YonghoIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732230">32</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YonghoIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730174">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YonghoIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732246">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wow tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WowTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732077">369</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WowTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727079">0.75</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WowTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732220">11</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WowTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730177">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WowTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732239">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">World Power Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WorldPowerTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731826">16</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WorldPowerTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727088">0.28</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WorldPowerTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732227">24</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WorldPowerTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730179">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WorldPowerTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732237">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PBM Auto Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PbmAutoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731824">1,001</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PbmAutoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727089">1.06</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PbmAutoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732224">10</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PbmAutoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730181">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PbmAutoCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732235">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">K2 Motors Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_K2MotorsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732250">54</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_K2MotorsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727085">0.28</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_K2MotorsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732228">1</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_K2MotorsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730182">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_K2MotorsCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732240">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CL Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ClTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731825">801</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ClTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727087">2.25</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ClTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732225">40</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ClTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730178">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ClTechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732236">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mirae Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MiraeIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731823">39</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MiraeIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727090">0.04</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MiraeIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732232">6</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MiraeIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730180">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MiraeIndustryCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732238">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gentak Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GentakKoreaCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732249">301</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GentakKoreaCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727086">0.31</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GentakKoreaCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732226">8</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GentakKoreaCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730183">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GentakKoreaCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732233">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sungjin Chemical Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungjinChemicalCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732218">118</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungjinChemicalCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727091">0.36</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungjinChemicalCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732210">4</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungjinChemicalCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730184">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungjinChemicalCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732209">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">LMAT Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LmatCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732208">198</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LmatCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727092">0.04</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LmatCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732207">20</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LmatCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730185">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LmatCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732206">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Poong Lim Industrial Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PoongLimIndustrialCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732204">25</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PoongLimIndustrialCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727024">0.00</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PoongLimIndustrialCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732171">38</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PoongLimIndustrialCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730186">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_PoongLimIndustrialCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732197">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dae Sung GeoTech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeSungGeotechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732203">631</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeSungGeotechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727026">1.28</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeSungGeotechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732173">32</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeSungGeotechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730190">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeSungGeotechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732176">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saeheemang Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SaeheemangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732201">756</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SaeheemangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727027">0.60</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SaeheemangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732196">15</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SaeheemangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730189">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SaeheemangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732175">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hakbong Precision Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HakbongPrecisionCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732205">1,460</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HakbongPrecisionCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727028">1.18</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HakbongPrecisionCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732172">15</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HakbongPrecisionCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730187">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HakbongPrecisionCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732199">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vornech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_VornechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732202">431</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_VornechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727025">0.37</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_VornechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732174">11</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_VornechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730191">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_VornechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732198">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Woojin Formtech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoojinFormtechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732200">76</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoojinFormtechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726945">0.08</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoojinFormtechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731952">8</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoojinFormtechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730192">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoojinFormtechCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731938">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Engineer Manufacturing Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaEngineerManufacturingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732195">114</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaEngineerManufacturingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726949">0.26</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaEngineerManufacturingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731989">6</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaEngineerManufacturingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730200">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaEngineerManufacturingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732177">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sinwa J&amp;K Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SinwaJkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732179">476</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SinwaJkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727030">0.28</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SinwaJkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732058">5</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SinwaJkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729938">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SinwaJkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731943">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Owon E&amp;G Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OwonEgCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732178">132</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OwonEgCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726942">0.20</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OwonEgCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731951">4</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OwonEgCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730193">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OwonEgCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731941">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guseong Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GuseongCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732185">141</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GuseongCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726947">0.20</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GuseongCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731990">3</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GuseongCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729933">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GuseongCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731939">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Irefarm Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IrefarmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732180">45</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IrefarmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726941">0.30</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IrefarmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732059">3</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IrefarmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730199">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IrefarmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731944">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nam-hae E&amp;C Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NamhaeEcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732182">117</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NamhaeEcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726944">0.10</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NamhaeEcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731922">2</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NamhaeEcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729940">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NamhaeEcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731940">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haenarae Agricultural Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HaenaraeAgriculturalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732184">15</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HaenaraeAgriculturalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726946">0.03</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HaenaraeAgriculturalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731950">2</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HaenaraeAgriculturalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729934">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HaenaraeAgriculturalCorpMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731937">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DECO&amp;E Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DecoeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732181">1,261</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DecoeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726943">0.00</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DecoeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732060">2</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DecoeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729939">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DecoeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731942">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Design Beyond Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DesignBeyondCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732183">17</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DesignBeyondCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726948">0.19</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DesignBeyondCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731949">2</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DesignBeyondCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730198">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DesignBeyondCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731934">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">LBK Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LbkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731946">8</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LbkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726952">0.05</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LbkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731925">1</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LbkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729942">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LbkCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731936">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Duckwon industrial Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DuckwonIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731947">32</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DuckwonIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726950">0.43</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DuckwonIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731924">13</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DuckwonIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729944">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DuckwonIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731932">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ASPT Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AsptCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731948">64</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AsptCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726951">0.82</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AsptCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731923">19</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AsptCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729941">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AsptCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731935">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SIMA Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SimaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731945">29</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SimaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726953">0.05</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SimaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731926">3</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SimaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729943">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SimaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731933">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-6<div style="display:inline;">7</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77715011_35" continuedAt="TextSelectionAppend_77715011_36"><ix:continuation id="TextSelectionAppend_77715024_52" continuedAt="TextSelectionAppend_77715024_53"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77715024_53" continuedAt="TextSelectionAppend_77715024_54"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77715024_54" continuedAt="TextSelectionAppend_77715024_55"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_36" continuedAt="TextSelectionAppend_77715011_37"><ix:continuation id="TextSelectionAppend_77715024_55" continuedAt="TextSelectionAppend_77715024_56"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:56%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jingkang Resources Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JingkangResourcesCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731988">90</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JingkangResourcesCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726770">1.57</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#65510;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JingkangResourcesCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731987">13</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JingkangResourcesCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729945">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JingkangResourcesCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731980">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eslin Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EslinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731979">39</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EslinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726771">0.14</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EslinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731978">8</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EslinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729946">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EslinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731977">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinwon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731971">275</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726772">0.42</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731967">19</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730018">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731960">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CIC Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CicTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731974">96</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CicTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727033">0.54</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CicTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732071">10</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CicTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730017">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CicTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731969">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Orano Expansion</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OranoExpansionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731976">5,742,405</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OranoExpansionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727031">4.72</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OranoExpansionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77732073">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OranoExpansionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730015">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OranoExpansionMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77731970">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fourever Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FoureverCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731973">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FoureverCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727032">0.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FoureverCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731968">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FoureverCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730014">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FoureverCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731959">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Myungil Metal Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MyungilMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731975">80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MyungilMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726773">0.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MyungilMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732072">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MyungilMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730016">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MyungilMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731961">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeshin ECM Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeshinEcmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731972">182</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeshinEcmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727063">0.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeshinEcmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731758">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeshinEcmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730022">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeshinEcmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732064">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Greencarbon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GreencarbonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731965">79</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GreencarbonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727069">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GreencarbonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731953">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GreencarbonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730023">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GreencarbonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732255">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sunkoo Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SunkooCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731809">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SunkooCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727061">0.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SunkooCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732407">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SunkooCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730027">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SunkooCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732067">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jians Construction Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JiansConstructionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731812">45</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JiansConstructionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727064">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JiansConstructionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732410">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JiansConstructionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730021">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JiansConstructionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732063">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DH trading Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DhTradingCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731966">891</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DhTradingCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727067">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DhTradingCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731756">178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DhTradingCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77730024">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DhTradingCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77732251">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sangsin Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangsinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731810">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangsinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727065">0.09</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangsinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732409">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangsinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730025">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangsinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732066">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Steel focus Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SteelFocusCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731963">154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SteelFocusCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727068">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SteelFocusCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731759">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SteelFocusCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730020">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SteelFocusCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732418">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kamada Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KamadaKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731962">437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KamadaKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727070">0.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KamadaKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732110">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KamadaKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730028">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KamadaKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731958">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fosys Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FosysCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731811">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FosysCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727062">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FosysCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732408">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FosysCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730026">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FosysCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732065">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GB precision Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GbPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77731964">137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GbPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727066">0.57</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GbPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731757">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GbPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730019">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GbPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732415">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ewon Art Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EwonArtCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732068">185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EwonArtCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727073">0.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EwonArtCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732411">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EwonArtCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729803">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EwonArtCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732417">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DI Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732069">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727071">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77732412">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729804">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DiTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77732416">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hans AD Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HansAdCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732070">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HansAdCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727072">0.35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HansAdCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732413">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HansAdCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729997">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HansAdCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732414">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chaegim Environment Development Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChaegimEnvironmentDevelopmentCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732111">158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChaegimEnvironmentDevelopmentCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727035">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChaegimEnvironmentDevelopmentCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732112">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChaegimEnvironmentDevelopmentCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729802">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChaegimEnvironmentDevelopmentCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732113">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daesung Stain Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaesungStainCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732114">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaesungStainCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727036">0.32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaesungStainCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732115">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaesungStainCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729801">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaesungStainCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732116">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YSM Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YsmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732118">281</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YsmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727037">2.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YsmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732150">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YsmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729830">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YsmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732141">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dong In Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongInIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732122">65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongInIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726994">0.13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongInIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732126">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongInIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729833">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongInIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732142">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">U&amp;I Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_UiCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732117">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_UiCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726995">0.22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_UiCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732146">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_UiCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729831">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_UiCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732124">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">World One Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WorldOneCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732120">401</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WorldOneCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727038">0.58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WorldOneCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732149">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WorldOneCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729829">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WorldOneCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732123">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yewon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YewonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732121">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YewonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726993">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YewonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732125">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YewonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729832">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YewonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77732140">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">TSNT Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TsntCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732119">119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TsntCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726996">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TsntCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732473">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TsntCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729827">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TsntCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732008">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shinsung Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinsungTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732139">314</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinsungTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727000">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinsungTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732311">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinsungTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729828">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinsungTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732010">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JSL Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JslCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732128">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JslCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727001">0.49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JslCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732472">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JslCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729826">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JslCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732388">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loft Garden Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LoftGardenCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732137">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LoftGardenCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726997">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LoftGardenCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77732310">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LoftGardenCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729798">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LoftGardenCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77732144">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Handon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HandonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732135">74</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HandonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726999">0.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HandonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732312">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HandonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729800">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HandonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732009">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GH Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GhTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732129">82</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GhTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727002">0.22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GhTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732148">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GhTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729824">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GhTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732387">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeo Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732138">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727004">0.23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732470">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729797">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732143">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bokwang Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BokwangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732136">76</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BokwangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726998">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BokwangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732313">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BokwangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729799">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_BokwangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732145">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samkum Industry Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamkumIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732134">201</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamkumIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727003">0.48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamkumIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732147">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamkumIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729796">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamkumIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732386">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dyntex Korea Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DyntexKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732127">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DyntexKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727005">0.28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DyntexKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732471">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DyntexKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729825">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DyntexKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732389">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mirae Engineering Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MiraeEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732216">66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MiraeEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727043">0.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MiraeEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732092">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MiraeEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729795">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MiraeEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732397">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mideumeul-juneun-namu Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MideumeuljuneunnamuCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732006">119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MideumeuljuneunnamuCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727048">0.53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MideumeuljuneunnamuCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732474">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MideumeuljuneunnamuCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730000">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MideumeuljuneunnamuCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732466">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seil Textile Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeilTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732211">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeilTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727044">0.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeilTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732090">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeilTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729821">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeilTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732398">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ilshin Tech Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlshinTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732007">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlshinTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727047">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlshinTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732314">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlshinTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729999">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IlshinTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732467">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Magtec Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MagtecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732243">28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MagtecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727052">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MagtecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732475">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MagtecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729816">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MagtecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732392">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sukwon Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SukwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732213">2,885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SukwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727039">0.59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SukwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732088">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SukwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729820">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SukwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732394">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hae-sung Metal Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HaesungMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732004">159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HaesungMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727050">0.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HaesungMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732316">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HaesungMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729822">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HaesungMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732478">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">White&amp;Clean Foods Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WhitecleanFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732217">330</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WhitecleanFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727054">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WhitecleanFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732476">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WhitecleanFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730001">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WhitecleanFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732393">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Michang Cable Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MichangCableCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732212">1,096</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MichangCableCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727040">0.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MichangCableCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732094">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MichangCableCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729818">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MichangCableCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732395">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">G.M Foods Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_G.mFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732005">57</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_G.mFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727045">0.16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_G.mFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732091">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_G.mFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729794">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_G.mFoodsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732469">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wecan Global Inc. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WecanGlobalInc.Co.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732242">165</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WecanGlobalInc.Co.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727049">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WecanGlobalInc.Co.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732477">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WecanGlobalInc.Co.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730002">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WecanGlobalInc.Co.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732465">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeju Steel Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaejuSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732215">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaejuSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727041">0.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaejuSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732095">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaejuSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729815">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaejuSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732391">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Glass Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyundaiGlassCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732244">860</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyundaiGlassCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727046">0.83</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyundaiGlassCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732089">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyundaiGlassCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729819">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyundaiGlassCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732468">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">MEC Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732241">16,468</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727051">1.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732315">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730003">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732464">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeyeoneco Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeyeonecoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732214">151</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeyeonecoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727053">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeyeonecoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732093">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeyeonecoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729998">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeyeonecoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732390">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyesung Cable&amp;Communication Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyesungCablecommunicationIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732245">762</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyesungCablecommunicationIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727042">0.39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyesungCablecommunicationIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732463">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyesungCablecommunicationIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729817">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HyesungCablecommunicationIncMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732396">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-6<div style="display:inline;">8</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77715011_37" continuedAt="TextSelectionAppend_77715011_38"><ix:continuation id="TextSelectionAppend_77715024_56" continuedAt="TextSelectionAppend_77715024_57"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77715011_38" continuedAt="TextSelectionAppend_77715011_39"><ix:continuation id="TextSelectionAppend_77715024_57" continuedAt="TextSelectionAppend_77715024_58"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation></ix:continuation> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715011_39" continuedAt="TextSelectionAppend_77715011_40"><ix:continuation id="TextSelectionAppend_77715024_58" continuedAt="TextSelectionAppend_77715024_59"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table></ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:56%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sangjin Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangjinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732332">428</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangjinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727055">0.35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangjinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732333">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangjinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729555">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangjinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732130">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Topis Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TopisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732131">246</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TopisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726711">0.71</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TopisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732132">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TopisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729556">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TopisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732133">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">G&amp;L Tech Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GlTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732339">2</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GlTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726712">0.06</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GlTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77732785">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GlTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77729558">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GlTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77732340">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheonhae Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CheonhaeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732335">72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CheonhaeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726714">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CheonhaeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732343">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CheonhaeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729557">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CheonhaeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732345">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Iksan-guwon Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IksanguwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732337">563</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IksanguwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726716">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IksanguwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732342">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IksanguwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729788">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_IksanguwonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732789">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Remicon Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaRemiconCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732336">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaRemiconCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726713">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaRemiconCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732786">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaRemiconCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729789">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaRemiconCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732341">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">New Tech Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NewTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732334">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NewTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726715">0.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NewTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732787">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NewTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729790">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NewTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732788">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Segeon Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SegeonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732338">124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SegeonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726717">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SegeonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732784">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SegeonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729787">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SegeonCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732344">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">MS Tech Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MsTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732783">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MsTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726718">0.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MsTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732755">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MsTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729786">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MsTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732754">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">J.I Steel Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_J.iSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732753">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_J.iSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726719">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_J.iSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732752">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_J.iSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729785">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_J.iSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732751">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">HNT Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HntCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732449">172</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HntCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726720">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HntCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732262">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HntCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730007">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HntCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732273">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taejin Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaejinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732462">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaejinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726722">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaejinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732446">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaejinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730006">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaejinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732274">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Macroad Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MacroadCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732533">953</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MacroadCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726534">0.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MacroadCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732261">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MacroadCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729784">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MacroadCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732447">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Woongjin Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoongjinEnergyCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732450">94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoongjinEnergyCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726721">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoongjinEnergyCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732445">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoongjinEnergyCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730005">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WoongjinEnergyCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732275">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electric Contractors&#8217; Financial Cooperative Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ElectricContractorsFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:fixed-zero" id="Fact_77732749">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ElectricContractorsFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero" id="Fact_77726723">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ElectricContractorsFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732263">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ElectricContractorsFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730004">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ElectricContractorsFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732448">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Information&amp;Communication Financial Cooperative Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_InformationcommunicationFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:fixed-zero" id="Fact_77732750">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_InformationcommunicationFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero" id="Fact_77726929">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_InformationcommunicationFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732258">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_InformationcommunicationFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730009">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_InformationcommunicationFinancialCooperativeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732276">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Common Computer Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CommonComputerCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732272">3,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CommonComputerCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726927">1.87</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CommonComputerCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732260">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CommonComputerCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730010">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CommonComputerCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732256">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fine Powerex Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FinePowerexCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732271">72,633</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FinePowerexCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726928">4.92</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FinePowerexCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732259">1,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FinePowerexCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730008">1,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_FinePowerexCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732257">1,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eunsung Industrial Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EunsungIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732684">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EunsungIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727807">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EunsungIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732685">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EunsungIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730040">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EunsungIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732686">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KPE Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KpeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732687">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KpeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727808">0.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KpeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732688">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KpeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730041">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KpeCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732689">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongbangfarms Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongbangfarmsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732690">904</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongbangfarmsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727809">0.55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongbangfarmsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732691">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongbangfarmsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730042">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongbangfarmsCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732692">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sungdo Pack Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungdoPackCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732693">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungdoPackCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727810">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungdoPackCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732694">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungdoPackCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730043">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SungdoPackCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732695">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Coffeenie Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CoffeenieCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732696">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CoffeenieCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727811">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CoffeenieCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732697">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CoffeenieCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730046">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CoffeenieCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732706">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Medi Pharma Plan Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MediPharmaPlanCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732707">1,075</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MediPharmaPlanCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727815">0.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MediPharmaPlanCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732708">108</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MediPharmaPlanCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730047">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MediPharmaPlanCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732709">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Woori Ascon Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooriAsconCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732710">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooriAsconCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727816">0.34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooriAsconCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732711">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooriAsconCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730048">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_WooriAsconCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732712">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dong Shin Hydraulies Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongShinHydrauliesCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732927">9,460</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongShinHydrauliesCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727817">0.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongShinHydrauliesCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732931">47</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongShinHydrauliesCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730049">47</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongShinHydrauliesCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732932">47</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheonwoo E.P.S Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CheonwooE.p.sCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732933">371</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CheonwooE.p.sCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727818">1.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CheonwooE.p.sCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732934">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CheonwooE.p.sCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730050">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CheonwooE.p.sCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732935">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Koa Tech Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoaTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732936">1,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoaTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727819">0.77</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoaTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732937">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoaTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730051">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoaTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732938">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jinwoo Textile Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JinwooTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732939">91</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JinwooTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727820">0.68</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JinwooTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732940">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JinwooTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730052">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JinwooTextileCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732941">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SKE Cable Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SkeCableCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732942">120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SkeCableCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727821">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SkeCableCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732943">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SkeCableCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730053">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SkeCableCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732944">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hi Korea Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HiKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732945">1,845</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HiKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727822">1.94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HiKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732946">185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HiKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730104">185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HiKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732947">185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeheung Engineering Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeheungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732948">65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeheungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727823">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeheungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732949">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeheungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730105">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeheungEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732950">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Etapol Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EtapolCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732961">1,361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EtapolCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727827">0.54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EtapolCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732962">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EtapolCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730109">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EtapolCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732963">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yoongwon International Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoongwonInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732964">157</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoongwonInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727828">1.47</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoongwonInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732965">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoongwonInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730110">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YoongwonInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732966">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Avoh Ceramic&amp;Bath Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AvohCeramicbathCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732967">173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AvohCeramicbathCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727829">0.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AvohCeramicbathCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732968">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AvohCeramicbathCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730111">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AvohCeramicbathCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732969">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongyang R.P.F. Industrial Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongyangR.p.f.IndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732970">59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongyangR.p.f.IndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727830">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongyangR.p.f.IndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732971">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongyangR.p.f.IndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730112">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongyangR.p.f.IndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732972">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yuil Engineering Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YuilEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732973">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YuilEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727831">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YuilEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732974">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YuilEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730113">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YuilEngineeringCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732975">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taesan Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaesanCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732976">146</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaesanCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727763">0.69</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaesanCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732977">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaesanCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730029">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaesanCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732999">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jico Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JicoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733000">10,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JicoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727678">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JicoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733001">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JicoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730030">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JicoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732978">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">K Shipbuilding Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KShipbuildingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732979">8,622</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KShipbuildingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727764">0.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KShipbuildingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732980">1,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KShipbuildingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730114">1,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KShipbuildingCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732981">1,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seokjin E&amp;T Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeokjinEtCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732982">81</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeokjinEtCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727765">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeokjinEtCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732983">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeokjinEtCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730115">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SeokjinEtCo.Ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732984">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Agencore Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AgencoreCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732985">104,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AgencoreCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727766">5.67</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AgencoreCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732986">1,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AgencoreCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730116">1,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AgencoreCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732987">1,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SamHong Machinery. EMC Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamhongMachinery.EmcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732988">476,192</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamhongMachinery.EmcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729057">19.23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamhongMachinery.EmcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732989">5,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamhongMachinery.EmcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730117">5,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamhongMachinery.EmcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732990">5,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Thermo Tec Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ThermoTecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732991">446</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ThermoTecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729058">0.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ThermoTecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732502">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ThermoTecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730118">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ThermoTecCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732503">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DaeYang Hydro Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeyangHydroCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733067">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeyangHydroCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729059">0.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeyangHydroCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733068">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeyangHydroCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730119">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaeyangHydroCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733069">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SangMoo Steel Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangmooSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733070">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangmooSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729060">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangmooSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733071">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangmooSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730120">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SangmooSteelCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733072">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jungin Distribution Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JunginDistributionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733073">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JunginDistributionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729061">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JunginDistributionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733074">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JunginDistributionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730121">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JunginDistributionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733075">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">TheSun Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ThesunCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733076">77</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ThesunCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729067">0.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ThesunCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733077">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ThesunCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730122">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ThesunCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733078">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daedong Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaedongCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733079">176</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaedongCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727756">0.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaedongCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732791">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaedongCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730031">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaedongCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732792">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewoong and Technology Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewoongAndTechnologyCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732793">423</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewoongAndTechnologyCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727757">1.14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewoongAndTechnologyCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732794">42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewoongAndTechnologyCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730032">42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaewoongAndTechnologyCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732805">42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ebadom Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EbadomCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733066">361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EbadomCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727758">0.21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EbadomCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732880">58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EbadomCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730033">58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_EbadomCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732881">58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ChoungHwa Precise Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChounghwaPreciseCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732882">428</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChounghwaPreciseCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727759">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChounghwaPreciseCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732836">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChounghwaPreciseCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729650">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ChounghwaPreciseCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732837">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table><div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-<div style="letter-spacing: 0px; top: 0px;;display:inline;">69</div></ix:exclude></div></ix:continuation></ix:continuation></div></div><ix:continuation id="TextSelectionAppend_77715011_40" continuedAt="TextSelectionAppend_77715011_41"><ix:continuation id="TextSelectionAppend_77715024_59" continuedAt="TextSelectionAppend_77715024_60"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77715024_60" continuedAt="TextSelectionAppend_77715024_61"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77715024_61" continuedAt="TextSelectionAppend_77715024_62"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation></ix:continuation></div></div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77715024_62"><ix:continuation id="TextSelectionAppend_77715011_41"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Fair Value through Other Comprehensive Income,&#160;Continued </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value through other comprehensive income as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table></ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:56%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Snopa Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SnopaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732838">458</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SnopaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729086">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SnopaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732839">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SnopaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729651">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SnopaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732840">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">Aloha Factory Co., Ltd</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AlohaFactoryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732841">2,970</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AlohaFactoryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729087">3.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AlohaFactoryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732842">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AlohaFactoryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729652">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AlohaFactoryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732843">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dailyshot Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DailyshotCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732844">339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DailyshotCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729088">1.85</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DailyshotCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733080">1,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DailyshotCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730123">1,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DailyshotCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733081">1,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mediquitous Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MediquitousCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733082">5,080</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MediquitousCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729068">0.69</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">%&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MediquitousCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733083">1,250</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MediquitousCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730124">1,250</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MediquitousCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733084">1,250</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SKD Korea Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SkdKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733085">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SkdKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729069">0.28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SkdKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733086">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SkdKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730125">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SkdKoreaCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733087">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samhyup Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamhyupCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733088">376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamhyupCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729070">0.91</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamhyupCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733089">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamhyupCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730126">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamhyupCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733090">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gogang Aluminum Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GogangAluminumCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733091">828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GogangAluminumCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729071">1.52</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GogangAluminumCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733092">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GogangAluminumCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730034">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GogangAluminumCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732883">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taekwang Paper Board Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaekwangPaperBoardCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732884">133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaekwangPaperBoardCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727805">0.49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaekwangPaperBoardCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732885">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaekwangPaperBoardCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730035">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaekwangPaperBoardCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732886">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">NY Tech Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NyTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732664">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NyTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727806">0.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NyTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732665">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NyTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730036">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_NyTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732666">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sekwang Precision Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SekwangPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732667">394</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SekwangPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727760">0.84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SekwangPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732668">79</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SekwangPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730037">79</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SekwangPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732669">79</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongbang Metal Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongbangMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732670">1,985</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongbangMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727761">0.32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongbangMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732671">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongbangMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730038">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongbangMetalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732672">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samwang Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamwangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732673">170</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamwangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727762">0.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamwangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732674">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamwangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730039">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamwangCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733093">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yurim CNF Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YurimCnfCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733094">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YurimCnfCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729072">0.23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YurimCnfCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733095">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YurimCnfCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730127">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YurimCnfCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733096">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guseul Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GuseulCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733097">89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GuseulCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729073">0.23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GuseulCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733098">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GuseulCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730128">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GuseulCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733099">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gaone International Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GaoneInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733100">54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GaoneInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729074">0.29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GaoneInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733101">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GaoneInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730129">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_GaoneInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733102">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daekwang Forging Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaekwangForgingCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733103">1,298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaekwangForgingCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77728860">1.99</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaekwangForgingCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733104">130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaekwangForgingCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730130">130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaekwangForgingCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733105">130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongyang Pratech Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongyangPratechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733106">265</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongyangPratechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77728861">1.21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongyangPratechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733107">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongyangPratechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730131">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DongyangPratechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733108">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samjin Placo Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamjinPlacoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733109">661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamjinPlacoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77728862">0.52</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamjinPlacoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733110">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamjinPlacoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730132">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SamjinPlacoCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733111">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">MS Steel Industrial Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MsSteelIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733112">167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MsSteelIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77728863">0.40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MsSteelIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733113">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MsSteelIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730133">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MsSteelIndustrialCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733033">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">STS Global Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_StsGlobalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733034">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_StsGlobalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77728864">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_StsGlobalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733035">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_StsGlobalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730134">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_StsGlobalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733036">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Y Tech Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733037">855</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77728865">0.65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733038">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730135">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732795">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CK Industry Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CkIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732796">4,178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CkIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77728866">7.54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CkIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732797">167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CkIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730136">167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CkIndustryCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732698">167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">J&amp;J Tech Co.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JjTechCo.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732699">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JjTechCo.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727812">0.22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JjTechCo.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732700">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JjTechCo.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730044">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JjTechCo.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732701">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shield Board Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShieldBoardCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732702">165</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShieldBoardCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727813">0.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShieldBoardCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732703">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShieldBoardCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730045">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShieldBoardCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732704">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SFC International Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SfcInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732705">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SfcInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727814">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SfcInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732798">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SfcInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730137">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_SfcInternationalCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732799">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Ocean Machinery&#160;&amp; Technology Co.,Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaOceanMachineryTechnologyCo.ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732800">763</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaOceanMachineryTechnologyCo.ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729075">0.45</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaOceanMachineryTechnologyCo.ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732801">76</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaOceanMachineryTechnologyCo.ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730201">76</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KoreaOceanMachineryTechnologyCo.ltd.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732802">76</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hana ITM Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HanaItmInc.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732803">8,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HanaItmInc.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729076">0.70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HanaItmInc.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732804">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HanaItmInc.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730202">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_HanaItmInc.MemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733039">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeuvis Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JeuvisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733040">191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JeuvisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729077">0.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JeuvisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733041">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JeuvisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730203">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JeuvisCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733042">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JBM Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JbmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733043">662</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JbmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729078">0.34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JbmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733044">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JbmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730078">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JbmCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733045">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jungwoo Metal Solution Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JungwooMetalSolutionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733046">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JungwooMetalSolutionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729079">0.08</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JungwooMetalSolutionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733047">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JungwooMetalSolutionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730079">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_JungwooMetalSolutionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733048">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">MS Precision Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MsPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733049">220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MsPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729080">0.16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MsPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733050">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MsPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730080">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MsPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733051">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YM Tech Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YmTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733052">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YmTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729081">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YmTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733053">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YmTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730081">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_YmTechCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733054">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">C&amp;C ENG Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CcEngCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733055">439</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CcEngCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729082">1.59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CcEngCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733056">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CcEngCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729646">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CcEngCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733057">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Minjin Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MinjinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733058">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MinjinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729083">0.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MinjinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733059">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MinjinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729647">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_MinjinCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732951">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daejoo E&amp;G Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaejooEgCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732952">133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaejooEgCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727824">0.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaejooEgCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732953">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaejooEgCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730106">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_DaejooEgCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732954">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taeyoung Precision Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaeyoungPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732955">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaeyoungPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727825">0.22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaeyoungPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732956">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaeyoungPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730107">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaeyoungPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732957">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin Heung Precision Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinHeungPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77732958">93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinHeungPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77727826">4.63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinHeungPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732959">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinHeungPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730108">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_ShinHeungPrecisionCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732960">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">TaeGwang P&amp;C Co., Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaegwangPcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733060">530</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaegwangPcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729084">0.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaegwangPcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733061">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaegwangPcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729648">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_TaegwangPcCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733062">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KyeongGwang Tech Co.,Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KyeonggwangTechCo.ltdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal" id="Fact_77733063">244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KyeonggwangTechCo.ltdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77729085">1.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KyeonggwangTechCo.ltdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733064">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KyeonggwangTechCo.ltdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729649">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_KyeonggwangTechCo.ltdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733065">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732264">269,065</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730011">202,243</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_OtherEquitySecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732265">202,243</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Debt securities</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Aron Flying Ship Co., Ltd. (*1)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AronFlyingShipCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:fixed-zero" id="Fact_77735847">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AronFlyingShipCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero" id="Fact_77729090">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AronFlyingShipCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732266">500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AronFlyingShipCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77730012">529</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AronFlyingShipCo.LtdMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732267">529</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">594,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company used initial cost as their fair value because there was not enough information to determine fair value, and the range of the estimated fair value is wide. </div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has estimated the fair value of Set Holding by using the discounted cash flow method and has recognized the difference between its fair value and book value as gain or loss on valuation of financial assets at FVOCI in other comprehensive income or loss during the year ended December&#160;31, 2022. </div></td></tr></table></ix:continuation></ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-7<div style="letter-spacing: 0px; top: 0px;;display:inline;">0</div></div></div></div></div><div></div></div><div><div style="background-color:white;display: inline;"><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div><hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></div></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfFinancialAssetsAtAmortizedCostTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">11.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial Assets at Amortized Cost </div></div></td></tr></table><ix:nonNumeric name="kep:DisclosureOfFinancialAssetsAtAmortizedCostExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77715008"> <div style="margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Financial assets at amortized cost as of December&#160;31, 2021 and 2022 are as follows: </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div></ix:nonNumeric><div><ix:continuation id="TextSelection_77715008">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:80%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Financial&#160;assets<br/> at&#160;amortized&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Government bonds</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LoansToGovernmentMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_LoansToGovernmentMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostOthersMemberifrsfullCategoriesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostOthersMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,422</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,422</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,851</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,851</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1pt">
<td style="height:12pt">&#160;</td>
<td colspan="4" style="height:12pt">&#160;</td>
<td colspan="8" style="height:12pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Financial assets<br/> at amortized cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Government bonds</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LoansToGovernmentMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_LoansToGovernmentMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostOthersMemberifrsfullCategoriesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostOthersMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,762</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,762</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table></ix:continuation> </div><div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div></ix:nonNumeric><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-7<div style="letter-spacing: 0px; top: 0px;;display:inline;">1</div></div></div></div><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div><hr style="color:#999999;height:3px;width:100%"/><div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="kep:DisclosureInDetailOfDerivativeFinancialInstrumentsTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77736035">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">12.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Derivatives </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="ifrs-full:DisclosureOfDerivativeFinancialInstrumentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77744312">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Derivatives as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:65%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Derivative assets</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Currency forward</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,899</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">648</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,432</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Currency swap</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">125,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">506,957</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">236,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">589,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Trading</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92,313</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">335,765</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102,080</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">410,540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Hedging</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">171,192</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">134,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">178,760</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest rate swap</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,980</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,485</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Trading</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,980</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,485</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Hedging</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others (*3)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77721458">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77722921">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722819">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77722918">40,501</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126,938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">520,845</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">289,603</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">728,421</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Derivative liabilities</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Currency forward</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">301</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,660</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Currency swap</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,446</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,708</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">328,995</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Trading</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,446</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,576</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">302,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Hedging</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,580</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest rate swap</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,544</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,735</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Trading</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,735</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Hedging</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,309</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others (*1,2,3)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722933">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77722965">25,894</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77722745">6,015</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77722963">56,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,291</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,740</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,994</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">387,757</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265879" xml:lang="en-US">The Company has an obligation to settle the convertible preferred stock to financial investors pursuant to the settlement contract with Samcheok Eco Materials Co., Ltd. and the fair value of the obligation is recorded in &#8216;Others&#8217;(See note 47).</ix:footnote> </div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265908" xml:lang="en-US">The Company has granted stock option to Chester Solar IV SpA, a joint venture of the Company, and 4 other third party investors, and recognized its fair value as other derivative liabilities.</ix:footnote> </div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*3)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265880" xml:lang="en-US">The Company has an obligation to purchase the shares of Hyundai Green Power Co., Ltd., an associate of the Company from financial investors, and the fair value of the obligation is recorded in &#8216;Others&#8217;.</ix:footnote></div></td></tr></table></ix:nonNumeric><div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt"><ix:continuation id="TextSelection_77744312">&#160;</ix:continuation></div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-7<div style="letter-spacing: 0px; top: 0px;;display:inline;">2</div></ix:exclude></div></ix:nonNumeric></div></div><ix:continuation id="TextSelection_77736035" continuedAt="TextSelectionAppend_77736035_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77736035_1" continuedAt="TextSelectionAppend_77736035_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77736035_2" continuedAt="TextSelectionAppend_77736035_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77736035_3" continuedAt="TextSelectionAppend_77736035_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">12.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Derivatives,&#160;Continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfCurrencyForwardContractsNotDesignatedAsHedgeInstrumentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714674">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Currency forward contracts which are not designated as hedging instruments as of December&#160;31, 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 43%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td rowspan="2" style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Counterparty</div></div></div></div> </td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">date</div></div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Maturity</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">date</div></div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract amounts</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">exchange&#160;rate</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(in won)</div></div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Pay</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receive</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 1pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="26" style="vertical-align: bottom;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In&#160;millions&#160;of&#160;won&#160;and&#160;thousands&#160;of&#160;foreign&#160;currencies<br/>except&#160;contract&#160;exchange&#160;rate&#160;information</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis">Busan Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.08</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.09</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,237</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;<ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">7,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,319.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis">Woori Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.09</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.06</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,165</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;<ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,316.45</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis">Nonghyup Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.13</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.10</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,430</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">8,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,303.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis">Kookmin Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.15</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.16</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,988</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,298.84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis">Hana Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.15</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.17</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,632</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">22,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,301.45</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis">Standard Chartered</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.16</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.18</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,141</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">20,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,307.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis">Mizuho Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.16</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.19</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,096</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">20,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,304.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis">JP Morgan</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.19</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.20</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,080</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">20,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,304.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis">Korea Development Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.19</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.26</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,010</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">20,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,300.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis">Kookmin Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.19</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.27</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,959</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">20,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,297.93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis">Busan Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.21</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.25</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,853</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,285.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis">Nonghyup Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.21</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.26</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">11,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,284.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis">Hana Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.27</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.30</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,992</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">15,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,266.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis">Standard Chartered</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.28</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.31</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,216</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">12,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,268.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis">Morgan Stanley</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.28</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.02.01</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">12,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,267.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis">Kookmin Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.29</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.02.02</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,247</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">16,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,265.44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis">Mizuho Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.29</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.02.03</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,255</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">16,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,265.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis">Kookmin Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.30</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.02.28</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">12,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,260.70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis">Hana Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.06</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.06</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,309.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis">Mizuho Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.15</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.13</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">20,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,300.07</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis">MUFG</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.19</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.20</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,054</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">40,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,301.35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis">MUFG</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.20</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.13</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,952</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">20,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,297.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis">MUFG</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.29</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.27</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,605</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">36,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,266.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis">Shinhan Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.03</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.09</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,085</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">5,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,417.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis">JP Morgan</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.07</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.13</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,012</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,401.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis">JP Morgan</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.25</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.20</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,611</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">5,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,322.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis">JP Morgan</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.29</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.05</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,040</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">30,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,268.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis">Standard Chartered</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.29</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.05</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">20,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,267.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis">Mizuho Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.09</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.06</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,681</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,368.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis">Nonghyup Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.27</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.16</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">5,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,266.70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis">Mizuho Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.11</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.30</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,207</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">3,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,355.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis">Mizuho Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.11</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.30</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">25,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,360.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis">Nonghyup Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.21</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.02.23</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,603</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">2,806</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,283.70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis">SMBC</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.30</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.20</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;<ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,153</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,315.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis">SMBC</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.30</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.02.16</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">15,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,783</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,318.85</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis">SMBC</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.26</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.03.23</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">8,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,271.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis">SMBC</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.29</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.03.28</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">15,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,933</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,262.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis">SMBC</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.29</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.06.13</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">15,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,258.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis">MUFG</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.25</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.02.08</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,175</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,317.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis">MUFG</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.12</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.02.27</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,947</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">26,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,305.64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis">MUFG</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.24</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.30</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,234</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,323.40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis">JP Morgan</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.24</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.30</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,830</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,329.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts43MemberifrsfullCategoriesOfFinancialAssetsAxis">JP Morgan</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts43MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.30</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts43MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.17</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts43MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,163</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts43MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts43MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,316.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis">HSBC</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.09</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.30</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">31,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,375.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-7<div style="letter-spacing: 0px; top: 0px;;display:inline;">3</div></ix:exclude> </div> </ix:nonNumeric></ix:continuation></div> </div> </div> <ix:continuation id="TextSelection_77714674" continuedAt="TextSelectionAppend_77714674_1"><ix:continuation id="TextSelectionAppend_77736035_4" continuedAt="TextSelectionAppend_77736035_5"><div></div></ix:continuation></ix:continuation> </div> <div> <div style="background-color:white;display: inline;"> <ix:continuation id="TextSelectionAppend_77714674_1" continuedAt="TextSelectionAppend_77714674_2"><ix:continuation id="TextSelectionAppend_77736035_5" continuedAt="TextSelectionAppend_77736035_6"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77736035_6" continuedAt="TextSelectionAppend_77736035_7"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77736035_7" continuedAt="TextSelectionAppend_77736035_8"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77736035_8" continuedAt="TextSelectionAppend_77736035_9"><ix:continuation id="TextSelectionAppend_77714674_2"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">12.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Derivatives,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Currency forward contracts which are not designated as hedging instruments as of December&#160;31, 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 43%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td rowspan="2" style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Counterparty</div></div></div></div> </td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">date</div></div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Maturity</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">date</div></div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract amounts</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">exchange&#160;rate</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(in won)</div></div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Pay</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receive</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 1pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="26" style="vertical-align: bottom;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In&#160;millions&#160;of&#160;won&#160;and&#160;thousands&#160;of&#160;foreign&#160;currencies<br/>except&#160;contract&#160;exchange&#160;rate&#160;information</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis">HSBC</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2020.10.19</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2024.10.29</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140,913</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;<ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">125,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,127.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis">Busan Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.10.25</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.13</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,039</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">9,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,434.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis">MUFG</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.10.25</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.01.13</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,433</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,433.18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis">Woori Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.08</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.02.03</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,332</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">8,918</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,382.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis">Shinhan Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.09</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.03.03</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,605</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,360.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis">MUFG</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.10</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.03.03</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">15,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,364.27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis">Standard Chartered</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.11.24</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.04.07</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">13,214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,332.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis">Standard Chartered</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.01</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.05.12</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,293.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis">Standard Chartered</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.05</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.05.12</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">2,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,286.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts54MemberifrsfullCategoriesOfFinancialAssetsAxis">Woori Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts54MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.08</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts54MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.05.12</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts54MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts54MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts54MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,314.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts55MemberifrsfullCategoriesOfFinancialAssetsAxis">HSBC</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts55MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.12</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts55MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.06.09</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts55MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,482</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts55MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">15,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts55MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,298.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts56MemberifrsfullCategoriesOfFinancialAssetsAxis">Busan Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts56MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.12</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts56MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.06.09</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts56MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,479</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts56MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">15,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts56MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,298.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts57MemberifrsfullCategoriesOfFinancialAssetsAxis">MUFG</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts57MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.15</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts57MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.06.09</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts57MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts57MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">15,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts57MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,292.41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts58MemberifrsfullCategoriesOfFinancialAssetsAxis">Shinhan Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts58MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.15</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts58MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.06.09</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts58MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts58MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">15,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts58MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,293.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts59MemberifrsfullCategoriesOfFinancialAssetsAxis">Standard Chartered</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts59MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.15</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts59MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.06.09</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts59MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts59MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">15,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts59MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,293.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts60MemberifrsfullCategoriesOfFinancialAssetsAxis">HSBC</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts60MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.22</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts60MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.06.09</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts60MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts60MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts60MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,269.45</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 43%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts61MemberifrsfullCategoriesOfFinancialAssetsAxis">Shinhan Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractInceptionDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts61MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2022.12.22</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeContractMaturityDate" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts61MemberifrsfullCategoriesOfFinancialAssetsAxis" format="ixt:date-year-month-day">2023.06.09</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts61MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,671</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencyForwardContracts61MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 2%;">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencyForwardContracts61MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,267.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> </ix:continuation> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-7<div style="letter-spacing: 0px; top: 0px;;display:inline;">4</div></ix:exclude> </div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77736035_9" continuedAt="TextSelectionAppend_77736035_10"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77736035_10" continuedAt="TextSelectionAppend_77736035_11"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77736035_11" continuedAt="TextSelectionAppend_77736035_12"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77736035_12" continuedAt="TextSelectionAppend_77736035_13"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">12.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Derivatives,&#160;Continued </div></div></td></tr></table></ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="kep:DisclosureOfCurrencySwapContractsNotDesignatedAsHedgeInstrumentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714676">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Currency swap contracts which are not designated as hedging instruments as of December&#160;31, 2022 are as follows: </div></div></td></tr></table><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:32%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" rowspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract&#160;year</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract&#160;amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="3" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract&#160;interest&#160;rate</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" rowspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract<br/> exchange&#160;rate</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(in&#160;won,&#160;USD)</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Counterparty</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Pay</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receive</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Pay</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receive</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of foreign currencies except contract exchange rate information</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Standard Chartered</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2014~2029</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;<ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.14</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.57</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,024.70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Societe Generale</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2014~2024</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.92</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,050.17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2015~2024</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107,970</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.75</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,079.70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Credit Agricole</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2015~2024</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">86,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.85</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,083.97</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2019~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,708</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">19,417</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.04</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">6.75</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,118.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2019~2024</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">296,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">250,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.21</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.50</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,184.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2019~2024</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177,600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">150,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.24</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.50</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,184.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2019~2024</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.24</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.50</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,184.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2020~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">241,320</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.54</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,206.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2020~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">241,320</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.54</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,206.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Kookmin Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2020~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">120,660</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.54</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,206.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Kookmin Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2020~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">70,445</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.83</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">6.00</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,083.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,170</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.11</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,181.70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,170</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.11</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,181.70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,170</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.11</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,181.70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">385,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.11</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.63</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,286.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">257,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.12</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.63</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,286.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">JP Morgan</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128,600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.56</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.00</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,286.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128,600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.56</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.00</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,286.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Kookmin Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128,600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.56</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.00</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,286.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">283,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.67</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.38</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,419.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">141,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.68</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.38</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,419.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">JP Morgan</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">141,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.69</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.38</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,419.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">141,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.69</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.38</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,419.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2028</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">283,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.12</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.50</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,419.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2028</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">141,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.50</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,419.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Nomura</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2015~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.60</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,111.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2015~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.62</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,111.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2015~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,595</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">50,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.62</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,111.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2015~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,595</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">50,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.62</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,111.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2017~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,116.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2017~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.31</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,116.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2017~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.31</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,116.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2018~2028</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">108,600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">HKD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_HKD" decimals="-3" scale="3" format="ixt:num-dot-decimal">800,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.69</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.35</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">135.75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Shinhan Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2018~2028</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">115,387</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">HKD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_HKD" decimals="-3" scale="3" format="ixt:num-dot-decimal">850,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.66</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.35</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">135.75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">170,280</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">150,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.15</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.75</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts36MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,135.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">170,280</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">150,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.18</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.75</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts37MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,135.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">113,520</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.17</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.75</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts38MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,135.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Shinhan Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">227,040</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.17</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.75</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts39MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,135.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Citi Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2019~2024</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">239,956</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">CHF <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_CHF" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.44</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.00</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts40MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,199.78</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2019~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119,978</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">CHF <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_CHF" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.43</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.05</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts41MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,199.78</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">222,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.93</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts42MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,114.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_Currencyswapcontracts43MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Shinhan Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_Currencyswapcontracts43MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_Currencyswapcontracts43MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_Currencyswapcontracts43MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_Currencyswapcontracts43MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.92</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_Currencyswapcontracts43MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_Currencyswapcontracts43MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,114.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.93</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts44MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,114.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Nonghyup Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.93</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts45MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,114.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table><div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-7<div style="letter-spacing: 0px; top: 0px;;display:inline;">5</div></ix:exclude></div></ix:nonNumeric></ix:continuation></div></div></div><ix:continuation id="TextSelection_77714676" continuedAt="TextSelectionAppend_77714676_1"><ix:continuation id="TextSelectionAppend_77736035_13" continuedAt="TextSelectionAppend_77736035_14"><div></div></ix:continuation></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714676_1" continuedAt="TextSelectionAppend_77714676_2"><ix:continuation id="TextSelectionAppend_77736035_14" continuedAt="TextSelectionAppend_77736035_15"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77736035_15" continuedAt="TextSelectionAppend_77736035_16"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77736035_16" continuedAt="TextSelectionAppend_77736035_17"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77736035_17" continuedAt="TextSelectionAppend_77736035_18"><ix:continuation id="TextSelectionAppend_77714676_2"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">12.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Derivatives,&#160;Continued </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Currency swap contracts which are not designated as hedging instruments as of December&#160;31, 2022 are as follows,&#160;continued: </div></div></td></tr></table><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div></ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:31%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" rowspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract&#160;year</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract&#160;amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="3" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract&#160;interest&#160;rate</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" rowspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract<br/> exchange&#160;rate</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(in&#160;won,&#160;USD)</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Counterparty</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Pay</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receive</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Pay</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receive</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of foreign currencies except contract exchange rate information</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">262,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.62</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts46MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,310.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Export-Import Bank of Korea</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">131,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.63</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts47MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,310.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Kookmin Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">131,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.62</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts48MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,310.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">131,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.61</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts49MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,310.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">262,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.63</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts50MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,310.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Export-Import Bank of Korea</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2032</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">349,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">HKD&#160;<ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_HKD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,935,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.87</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.16</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts51MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">180.79</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">JP Morgan</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2032</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75,194</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">HKD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_HKD" decimals="-3" scale="3" format="ixt:num-dot-decimal">415,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.00</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.16</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts52MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">181.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">HSBC</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2019~2024</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;<ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">205,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">AUD&#160;<ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_AUD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M Libor + 0.78</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M BBSW + 0.97</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;<ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts53MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">0.69</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table></ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-7<div style="letter-spacing: 0px; top: 0px;;display:inline;">6</div></ix:exclude></div></ix:continuation></div></div><ix:continuation id="TextSelectionAppend_77736035_18" continuedAt="TextSelectionAppend_77736035_19"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77736035_19" continuedAt="TextSelectionAppend_77736035_20"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77736035_20" continuedAt="TextSelectionAppend_77736035_21"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation></div></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77736035_21" continuedAt="TextSelectionAppend_77736035_22"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">12.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Derivatives,&#160;Continued </div></div></td></tr></table></ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="kep:DisclosureOfCurrencySwapContractsDesignatedAsHedgeInstrumentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Currency swap contracts which are designated as hedging instruments as of December&#160;31, 2022 are as follows: </div></div></td></tr></table><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:38%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td rowspan="2" style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Counterparty</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" rowspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract&#160;year</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="3" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract interest rate</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" rowspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract<br/> exchange&#160;rate</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(in&#160;won)</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Pay</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receive</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Pay</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receive</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of foreign currencies except contract exchange rate information</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Kookmin Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2020~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;<ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.29</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,187.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Shinhan Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2020~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.29</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,187.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2020~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.29</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,187.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2020~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.61</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.00</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,189.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2020~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.61</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.00</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,189.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2020~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.62</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.00</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,189.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Nomura</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2017~2037</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">EUR <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">40,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.60</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.70</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,311.42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Nomura</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2017~2037</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,423</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">SEK <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_SEK" decimals="-3" scale="3" format="ixt:num-dot-decimal">450,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.62</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.36</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">132.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Kookmin Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.27</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,142.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.27</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,142.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.27</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.25</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,142.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123,710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.41</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.63</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,237.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123,710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.41</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.63</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,237.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">JP Morgan</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123,710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.41</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.63</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,237.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">320,880</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.03</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.75</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,069.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">BNP Paribas</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2019~2024</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">CHF <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_CHF" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.78</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,118.41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Kookmin Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2019~2024</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">CHF <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_CHF" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.78</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,118.41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128,560</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.37</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,285.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128,560</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.37</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,285.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Kookmin Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128,560</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.37</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.13</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,285.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220,600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.47</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.75</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,103.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Shinhan Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220,600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.47</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.75</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,103.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">50,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.48</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.75</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,103.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169,335</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">150,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.26</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.88</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,128.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169,335</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">150,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.26</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.88</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,128.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Credit Agricole</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">112,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.26</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.88</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts26MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,128.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,445</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">50,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.26</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.88</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts27MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,128.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Kookmin Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,445</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">50,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.26</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.88</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts28MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,128.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2020~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">245,560</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.93</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.75</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts29MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,227.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2020~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">245,560</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.93</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.75</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts30MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,227.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2020~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.93</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.75</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts31MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,227.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">JP Morgan</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126,180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.80</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.60</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts32MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,261.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126,180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.80</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.60</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts33MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,261.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Korea Development Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">252,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.83</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.60</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts34MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,261.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Woori Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeCurrencySoldAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126,180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:DerivativeCurrencyBoughtAmount" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.85</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.60</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeContractForwardExchangeRate" contextRef="PAsOn12_31_2022_CurrencySwapContracts35MemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,261.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table></ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-7<div style="letter-spacing: 0px; top: 0px;;display:inline;">7</div></ix:exclude></div></ix:continuation></div></div><ix:continuation id="TextSelectionAppend_77736035_22" continuedAt="TextSelectionAppend_77736035_23"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77736035_23" continuedAt="TextSelectionAppend_77736035_24"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77736035_24" continuedAt="TextSelectionAppend_77736035_25"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77736035_25" continuedAt="TextSelectionAppend_77736035_26"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">12.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Derivatives,&#160;Continued </div></div></td></tr></table></ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="kep:DisclosureOfInterestRateContractsNotDesignatedAsHedgeInstrumentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Interest rate swap contracts which are not designated as hedging instruments as of December&#160;31, 2022 are as follows: </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8.5pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:51%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td rowspan="2" style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Counterparty</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" rowspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract<br/> year</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" rowspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract&#160;amount</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="3" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract&#160;interest&#160;rate&#160;per annum</div></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Pay</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receive</div></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In&#160;millions&#160;of&#160;won</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" id="Fact_77725444">Nomura</ix:nonNumeric> (*1)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" id="Fact_77725416">2018~2038</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77735365">30,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" id="Fact_77725329">2.56</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" id="Fact_77725379">3.75</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.15</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 0.19</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.17</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 0.19</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">150,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.03</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 0.21</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2019~2024</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.87</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 0.13</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Shinhan Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2021~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.32</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 0.43</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.02</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts7MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 0.61</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.04</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts8MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 0.58</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">250,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.38</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts9MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 0.59</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Nomura</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.55</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts10MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 0.60</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Shinhan Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">150,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.53</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts11MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 0.55</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.70</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts12MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 0.59</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Nomura</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.89</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts13MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 0.67</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.93</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts14MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 0.67</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Nomura</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.80</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts15MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 0.68</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Nomura</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.04</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts16MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 0.60</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">4.68</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts17MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 1.04</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Hana Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">5.45</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts18MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M CD + 1.20</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Nomura</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2017~2032</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M Libor + 2.22</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts19MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.60</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Nomura</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2017~2032</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,423</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3M Libor + 2.24</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts20MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.62</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" id="Fact_77725568">Nomura</ix:nonNumeric> (*2)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" id="Fact_77725324">2021~2041</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77735514">30,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" id="Fact_77725374">1.84</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" id="Fact_77725439">2.60</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" id="Fact_77725569">Nomura</ix:nonNumeric> (*3)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" id="Fact_77725325">2021~2041</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77735513">50,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" id="Fact_77725375">1.87</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" id="Fact_77725440">2.38</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">ANZ</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022 - 2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">AUD&#160;<ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_AUD" decimals="-3" scale="3" format="ixt:num-dot-decimal">540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.48</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts23MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.33</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">DBS Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022 - 2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">AUD <ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_AUD" decimals="-3" scale="3" format="ixt:num-dot-decimal">540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.48</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts24MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.33</ix:nonNumeric>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">Societe Generale</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2022 - 2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">AUD <ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_InterestRateSwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_AUD" decimals="-3" scale="3" format="ixt:num-dot-decimal">540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">0.48</ix:nonNumeric>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts25MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">3.28</ix:nonNumeric>%</td></tr></table></div><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8.5pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:3%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_FirstFiveYearsMemberKEPDerivativeContractInterestRateBasisOnPeriodAxis_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">2.56</ix:nonNumeric>% of the contract paying interest rate is applied for five years from the date of issuance, and <ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_ThereafterMemberKEPDerivativeContractInterestRateBasisOnPeriodAxis">3M CD + 0.10</ix:nonNumeric>% is applied thereafter. Depending on the counterparty exercising the right, the contract may be early settled on the same date every year from June&#160;15, 2023. </div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8.5pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:3%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_FirstFiveYearsMemberKEPDerivativeContractInterestRateBasisOnPeriodAxis_InterestRateSwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.84</ix:nonNumeric>% of the contract paying interest rate is applied for five years from the date of issuance, and <ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts21MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_ThereafterMemberKEPDerivativeContractInterestRateBasisOnPeriodAxis">3M CMT + 0.35</ix:nonNumeric>% is applied thereafter. </div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8.5pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:3%;vertical-align:top;text-align:left;">(*3)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_FirstFiveYearsMemberKEPDerivativeContractInterestRateBasisOnPeriodAxis_InterestRateSwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis">1.87</ix:nonNumeric>% of the contract paying interest rate is applied for five years from the date of issuance, and <ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContracts22MemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_ThereafterMemberKEPDerivativeContractInterestRateBasisOnPeriodAxis">3M CMT + 0.35</ix:nonNumeric>% is applied thereafter. </div></td></tr></table></ix:nonNumeric> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="kep:DisclosureOfInterestRateContractsDesignatedAsHedgeInstrumentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714680">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(6)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Interest rate swap contracts which are designated as hedging instruments as of December&#160;31, 2022 are as follows: </div></div></td></tr></table><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div></ix:nonNumeric><div><ix:continuation id="TextSelection_77714680">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8.5pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:47%"></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td rowspan="2" style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Counterparty</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" rowspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract<br/> year</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" rowspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract&#160;amount</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="4" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract&#160;interest&#160;rate&#160;per&#160;annum</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Pay</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receive</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In&#160;thousands&#160;of&#160;USD</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis">Export-Import Bank of Korea</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis">2015~2031</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;<ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">15,893</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis">2.67%</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts1MemberifrsfullCategoriesOfFinancialAssetsAxis">6M USD Libor</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis">ING Bank</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis">2015~2031</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;&#160;&#160;<ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">7,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis">2.67%</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts2MemberifrsfullCategoriesOfFinancialAssetsAxis">6M USD Libor</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis">BNP Paribas</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis">2015~2031</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;&#160;&#160;<ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">7,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis">2.67%</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts3MemberifrsfullCategoriesOfFinancialAssetsAxis">6M USD Libor</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis">BNP Paribas</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis">2009~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;<ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">51,891</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis">4.16%</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts4MemberifrsfullCategoriesOfFinancialAssetsAxis">6M USD Libor</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis">KFW</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis">2009~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;<ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">51,891</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis">4.16%</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts5MemberifrsfullCategoriesOfFinancialAssetsAxis">6M USD Libor</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DerivativeCounterparty" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis">Export-Import Bank of Korea</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis">2016~2036</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;<ix:nonFraction name="kep:DerivativeNotionalAmount" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">66,124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis">3.00%</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContracts6MemberifrsfullCategoriesOfFinancialAssetsAxis">6M USD Libor</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table></ix:continuation></div><div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-7<div style="letter-spacing: 0px; top: 0px;;display:inline;">8</div></ix:exclude></div></ix:continuation></div></div></div><ix:continuation id="TextSelectionAppend_77736035_26" continuedAt="TextSelectionAppend_77736035_27"><div></div></ix:continuation></div><ix:continuation id="TextSelectionAppend_77736035_27" continuedAt="TextSelectionAppend_77736035_28"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></div></div></ix:continuation></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77736035_28"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">12.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Derivatives,&#160;Continued </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:exclude> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfGainLossOnValuationAndTransactionDerivativesTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(7)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Gain and loss on valuation and transaction of derivatives for the years ended December&#160;31, 2020, 2021 and 2022 are as follows and included in finance income and expenses in the consolidated statements of comprehensive income (loss): </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div></div> <div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8.5pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:32%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Net income effects of<br/> valuation gain (loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Net income effects of<br/> transaction gain (loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">comprehensive<br/> income (loss) (*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="30" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Currency forward</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2020To12_31_2020_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">40,590</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2021To12_31_2021_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2022To12_31_2022_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">20,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2020To12_31_2020_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">17,911</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2021To12_31_2021_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,032</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2022To12_31_2022_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2020_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77733268">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2021_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77733269">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2022_ForwardContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77733270">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Currency swap</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2020To12_31_2020_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">406,607</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2021To12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">787,264</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2022To12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">155,937</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2020To12_31_2020_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,557</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2021To12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,353</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2022To12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">234,195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2020_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733333">105,642</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77733246">59,108</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77733332">102,969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">- Trading</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2020To12_31_2020_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">108,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2021To12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">420,551</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2022To12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">77,618</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2020To12_31_2020_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2021To12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,265</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2022To12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">104,572</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2020_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77733120">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77733397">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77733244">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">- Hedging</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2020To12_31_2020_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">298,517</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2021To12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">366,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2022To12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">233,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2020To12_31_2020_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76,896</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2021To12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,088</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2022To12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">129,623</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2020_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733331">105,642</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2021_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77733398">59,108</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2022_CurrencySwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77733245">102,969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest rate swap</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2020To12_31_2020_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,845</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2021To12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,341</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2020To12_31_2020_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,253</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2021To12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,303</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2020_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733431">5,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733116">18,648</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733644">37,917</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">- Trading</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2020To12_31_2020_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">309</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2021To12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,341</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2020To12_31_2020_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,975</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2021To12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,303</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2022To12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2020_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77733646">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2021_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77733643">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2022_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77733114">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">- Hedging</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2020To12_31_2020_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,536</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2021To12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2020To12_31_2020_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,722</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2021To12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2022To12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2020_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733647">5,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733117">18,648</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_InterestRateSwapContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733119">37,917</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other derivatives</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2020To12_31_2020_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,673</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2021To12_31_2021_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">15,459</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2022To12_31_2022_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,510</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2020To12_31_2020_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2021To12_31_2021_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2022To12_31_2022_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2020_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77733648">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2021_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77733642">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2022_NotDesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_OptionContractMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77733260">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;white-space:nowrap;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">455,715</ix:nonFraction>)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;white-space:nowrap;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">822,994</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;white-space:nowrap;text-align:right;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">224,218</ix:nonFraction></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;white-space:nowrap;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,393</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;white-space:nowrap;text-align:right;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,082</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;white-space:nowrap;text-align:right;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="kep:GainLossOnSaleOfDerivatives" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">224,685</ix:nonFraction></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;white-space:nowrap;text-align:right;"><ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77733645">111,220</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;white-space:nowrap;text-align:right;">(<ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77733115">40,460</ix:nonFraction>)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;white-space:nowrap;text-align:right;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8.5pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">(<ix:nonFraction name="kep:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77733118">65,052</ix:nonFraction>)</div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">For the year ended December&#160;31, 2022, the net loss on valuation of derivatives applying cash flow hedge accounting of &#65510;<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,415</ix:nonFraction>&#160;million, net of tax, is included in other comprehensive income (loss). </div></td></tr></table></ix:nonNumeric></ix:continuation> <div style="font-size: 18pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"></div><ix:nonNumeric name="kep:DisclosureOfOtherFinancialAssetsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714600">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">13.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Other Financial Assets&#160;</div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt"><ix:nonNumeric name="kep:DisclosureOfCurrentNoncurrentOtherFinancialAssetsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714682">&#160;<br/></ix:nonNumeric></div> <ix:continuation id="TextSelection_77714682" continuedAt="TextSelectionAppend_77714682_1">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Other financial assets as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:continuation><div><ix:continuation id="TextSelectionAppend_77714682_1">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:64%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">903,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">968,468</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Allowance for doubtful accounts</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">52,667</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">54,824</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Present value discount</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">807</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">29,248</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">816</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis_PresentValueDiscountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">32,334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">821,482</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132,061</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_CorporateLoansMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">881,310</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Long-term / short-term financial instruments</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_ShortTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,278,014</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021_LongTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">450,494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_ShortTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">666,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022_LongTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">686,322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,365,603</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,271,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">798,819</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonCurrentFinancialAssetsOther" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,567,632</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:continuation></div> <div><div><div style="clear:both;max-height:0pt;"></div></div><div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div><div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:exclude>F-79</ix:exclude></div></div></div><ix:exclude><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div></ix:exclude></div> </ix:nonNumeric></div></div><ix:continuation id="TextSelection_77714600" continuedAt="TextSelectionAppend_77714600_1"><ix:exclude><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714600_1" continuedAt="TextSelectionAppend_77714600_2"><ix:exclude> <div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714600_2" continuedAt="TextSelectionAppend_77714600_3"><div><ix:exclude> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December 31, 2021 and 2022 </div></div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">13.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Other Financial Assets,&#160;Continued </div></div></div></div></td></tr></table> </ix:exclude> <div style="clear:both;max-height:0pt;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="font-size: 18pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 18pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <ix:nonNumeric name="kep:DisclosureOfLoansAndReceivablesOfOtherFinancialAssetsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Loans as of December&#160;31, 2021 and 2022 are as follows: </div></div></div></div></td></tr></table> <div style="clear:both;max-height:0pt;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div></div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:53%"></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Face&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Allowance&#160;for<br/> doubtful&#160;accounts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Present&#160;value<br/> discount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Carrying&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Short-term loans</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans for tuition</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2021_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,975</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2021_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2021_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">807</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLoansAndReceivables" contextRef="PAsOn12_31_2021_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans for housing</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2021_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,750</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2021_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2021_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLoansAndReceivables" contextRef="PAsOn12_31_2021_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,750</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other loans</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2021_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,681</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2021_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2021_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLoansAndReceivables" contextRef="PAsOn12_31_2021_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,671</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">807</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLoansAndReceivables" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Long-term loans</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans for tuition</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2021_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">431,002</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2021_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">37,783</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2021_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">29,248</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLoansAndReceivables" contextRef="PAsOn12_31_2021_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">363,971</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans for housing</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2021_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">282,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2021_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2021_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLoansAndReceivables" contextRef="PAsOn12_31_2021_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">282,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans for related parties</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2021_LoansRelatedPartiesMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">150,541</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2021_LoansRelatedPartiesMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2021_LoansRelatedPartiesMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLoansAndReceivables" contextRef="PAsOn12_31_2021_LoansRelatedPartiesMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,680</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fisheries loan</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2021_FisheriesLoanMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2021_FisheriesLoanMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2021_FisheriesLoanMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLoansAndReceivables" contextRef="PAsOn12_31_2021_FisheriesLoanMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other loans</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2021_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,818</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2021_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2021_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLoansAndReceivables" contextRef="PAsOn12_31_2021_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,795</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">903,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">52,667</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">29,248</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLoansAndReceivables" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">821,482</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">991,803</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">52,677</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">30,055</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LoansAndReceivables" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">909,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-size:1pt">
<td style="height:12pt">&#160;</td>
<td colspan="4" style="height:12pt">&#160;</td>
<td colspan="16" style="height:12pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Face value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Allowance for<br/> doubtful accounts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Present value<br/> discount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Carrying&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Short-term loans</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans for tuition</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2022_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,261</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2022_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2022_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">816</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLoansAndReceivables" contextRef="PAsOn12_31_2022_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,445</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans for housing</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2022_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,630</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2022_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2022_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLoansAndReceivables" contextRef="PAsOn12_31_2022_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,630</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other loans</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2022_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,999</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2022_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2022_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLoansAndReceivables" contextRef="PAsOn12_31_2022_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,986</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">816</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLoansAndReceivables" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132,061</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Long-term loans</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans for tuition</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2022_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">436,131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2022_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">37,783</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2022_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">32,334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLoansAndReceivables" contextRef="PAsOn12_31_2022_LoansTuitionMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">366,014</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans for housing</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2022_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">309,446</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2022_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2022_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLoansAndReceivables" contextRef="PAsOn12_31_2022_LoansHousingMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">309,446</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans for related parties</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2022_LoansRelatedPartiesMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">187,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2022_LoansRelatedPartiesMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">17,041</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2022_LoansRelatedPartiesMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLoansAndReceivables" contextRef="PAsOn12_31_2022_LoansRelatedPartiesMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">170,687</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other loans</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2022_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,163</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2022_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2022_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLoansAndReceivables" contextRef="PAsOn12_31_2022_OtherLoansMemberKEPLoansAndReceivablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,163</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">968,468</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">54,824</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">32,334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLoansAndReceivables" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">881,310</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansAndReceivablesGrossCarryingAmount" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,101,358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LoansAndReceivablesAccumulatedImpairment" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">54,837</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LoansAndReceivablesPresentValueDiscount" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">33,150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LoansAndReceivables" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,013,371</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:nonNumeric> </div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-8<div style="letter-spacing: 0px; top: 0px;;display:inline;">0</div></ix:exclude></div></ix:continuation></div></div> </div><ix:continuation id="TextSelectionAppend_77714600_3" continuedAt="TextSelectionAppend_77714600_4"><div></div></ix:continuation></div><ix:continuation id="TextSelectionAppend_77714600_4" continuedAt="TextSelectionAppend_77714600_5"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div></div></ix:continuation></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714600_5"><ix:exclude><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">13.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Other Financial Assets,&#160;Continued </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div></ix:exclude><ix:nonNumeric name="kep:DisclosureOfChangesInAllowanceForDoubtfulAccountsOfOtherFinancialAssetsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in the allowance for doubtful accounts of loans for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:80%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beginning balance</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsOtherFinancialAssets" contextRef="PAsOn12_31_2019" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">15,094</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsOtherFinancialAssets" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">20,267</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsOtherFinancialAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">52,677</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bad debt expense</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsOtherFinancialAssetsBadDebtExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsOtherFinancialAssetsBadDebtExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,942</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsOtherFinancialAssetsBadDebtExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsOtherFinancialAssetsOther" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsOtherFinancialAssetsOther" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,468</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AllowanceForDoubtfulAccountsOtherFinancialAssetsOther" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ending balance</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsOtherFinancialAssets" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">20,267</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsOtherFinancialAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">52,677</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsOtherFinancialAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">54,837</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:nonNumeric><div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="kep:DisclosureOfLongtermAndShorttermFinancialInstrumentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Long-term and short-term financial instruments as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:63%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Time deposits</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstrumentsTimeDeposits" contextRef="PAsOn12_31_2021_ShortTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">976,899</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstrumentsTimeDeposits" contextRef="PAsOn12_31_2021_LongTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,607</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstrumentsTimeDeposits" contextRef="PAsOn12_31_2022_ShortTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">428,813</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstrumentsTimeDeposits" contextRef="PAsOn12_31_2022_LongTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">130,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CD</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstrumentsCD" contextRef="PAsOn12_31_2021_ShortTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstrumentsCD" contextRef="PAsOn12_31_2021_LongTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstrumentsCD" contextRef="PAsOn12_31_2022_ShortTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstrumentsCD" contextRef="PAsOn12_31_2022_LongTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstrumentsOthers" contextRef="PAsOn12_31_2021_ShortTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">301,115</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstrumentsOthers" contextRef="PAsOn12_31_2021_LongTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">346,887</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstrumentsOthers" contextRef="PAsOn12_31_2022_ShortTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">207,945</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstrumentsOthers" contextRef="PAsOn12_31_2022_LongTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">555,752</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstruments" contextRef="PAsOn12_31_2021_ShortTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,278,014</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstruments" contextRef="PAsOn12_31_2021_LongTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">450,494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstruments" contextRef="PAsOn12_31_2022_ShortTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">666,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LongShortTermFinancialInstruments" contextRef="PAsOn12_31_2022_LongTermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">686,322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:nonNumeric></ix:continuation><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-size: 18pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 18pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><ix:nonNumeric name="ifrs-full:DisclosureOfInventoriesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77735974">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">14.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Inventories </div></div></td></tr></table><ix:nonNumeric name="kep:DisclosureInDetailOfInventoriesTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true"><div style="margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Inventories as of December&#160;31, 2021 and 2022 are as follows: </div></div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:55%"></td>
<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition&#160;cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Valuation&#160;allowance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book<br/> value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Raw materials</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RawMaterials" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,655,588</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RawMaterials" contextRef="PAsOn12_31_2021_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,247</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RawMaterials" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,654,341</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Merchandises</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Merchandise" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">512</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Merchandise" contextRef="PAsOn12_31_2021_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Merchandise" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">512</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Work-in-progress</div></div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WorkInProgress" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">180,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WorkInProgress" contextRef="PAsOn12_31_2021_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WorkInProgress" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">180,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finished goods</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinishedGoods" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,254</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinishedGoods" contextRef="PAsOn12_31_2021_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinishedGoods" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,254</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Supplies</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:SpareParts" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,541,028</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:SpareParts" contextRef="PAsOn12_31_2021_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,869</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:SpareParts" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,537,159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Inventories-in-transit</div></div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentInventoriesInTransit" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,195,148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentInventoriesInTransit" contextRef="PAsOn12_31_2021_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentInventoriesInTransit" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,195,148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other inventories</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherInventories" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,548</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherInventories" contextRef="PAsOn12_31_2021_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherInventories" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,548</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Inventories" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,613,298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Inventories" contextRef="PAsOn12_31_2021_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Inventories" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,608,182</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-size:1pt">
<td style="height:12pt">&#160;</td>
<td colspan="4" style="height:12pt">&#160;</td>
<td colspan="12" style="height:12pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Valuation allowance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book<br/> value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Raw materials</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RawMaterials" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,522,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RawMaterials" contextRef="PAsOn12_31_2022_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RawMaterials" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,520,821</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Merchandises</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Merchandise" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Merchandise" contextRef="PAsOn12_31_2022_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Merchandise" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Work-in-progress</div></div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WorkInProgress" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">172,089</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:WorkInProgress" contextRef="PAsOn12_31_2022_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WorkInProgress" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">172,014</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finished goods</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinishedGoods" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,642</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:FinishedGoods" contextRef="PAsOn12_31_2022_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">57</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinishedGoods" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,585</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Supplies</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:SpareParts" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,814,377</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:SpareParts" contextRef="PAsOn12_31_2022_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:SpareParts" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,814,377</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Inventories-in-transit</div></div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentInventoriesInTransit" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,356,444</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentInventoriesInTransit" contextRef="PAsOn12_31_2022_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentInventoriesInTransit" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,356,444</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other inventories</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherInventories" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,490</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherInventories" contextRef="PAsOn12_31_2022_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherInventories" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,490</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Inventories" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,932,214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Inventories" contextRef="PAsOn12_31_2022_ValuationAllowanceMemberKEPInventoriesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,482</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Inventories" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,930,732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:nonNumeric><div style="clear:both;max-height:0pt;"></div><div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div><div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:exclude>F-81</ix:exclude></div></div></div><ix:exclude><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div></ix:exclude></ix:nonNumeric></div></div><ix:continuation id="TextSelection_77735974" continuedAt="TextSelectionAppend_77735974_1"><ix:exclude><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77735974_1" continuedAt="TextSelectionAppend_77735974_2"><ix:exclude><div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77735974_2"><ix:exclude><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December&#160;31, 2021 and 2022 </div></div></div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">14.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Inventories,&#160;Continued </div></div></div></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></ix:exclude><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;">The reversal of the allowance for loss on inventory valuation deducted from the cost of sales for the years ended December&#160;31, <div style="font-size: 9pt; font-family: &quot;Times New Roman&quot;, serif; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">2020, </div></div> 2021 and 2022 amounts to<div style="font-size: 9pt; font-family: &quot;Times New Roman&quot;, serif; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div><div style="font-size: 9pt; font-family: &quot;MS Gothic&quot;; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#65510;</div></div><div style="font-size: 9pt; font-family: &quot;Times New Roman&quot;, serif; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ReversalOfInventoryWritedown" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,020</ix:nonFraction> million,</div></div> &#65510;<ix:nonFraction name="ifrs-full:ReversalOfInventoryWritedown" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,422</ix:nonFraction>&#160;million and &#65510;<ix:nonFraction name="ifrs-full:ReversalOfInventoryWritedown" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,162</ix:nonFraction> million, respectively. </div><div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman;text-indent: 0px;">The amounts of loss from inventory valuation included in other gains or losses for the years ended December&#160;31,<div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div><div style="font-size: 9pt; font-family: &quot;Times New Roman&quot;, serif; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">2020, </div></div> 2021 and 2022 were<div style="font-size: 9pt; font-family: &quot;Times New Roman&quot;, serif; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div><div style="font-size: 9pt; font-family: &quot;MS Gothic&quot;; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#65510;</div></div><div style="font-size: 9pt; font-family: &quot;Times New Roman&quot;, serif; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:InventoryWritedown2011" contextRef="P01_01_2020To12_31_2020_OtherGainsLossesMemberKEPIncomeStatementLocationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,998</ix:nonFraction> million,</div></div> &#65510;<ix:nonFraction name="ifrs-full:InventoryWritedown2011" contextRef="P01_01_2021To12_31_2021_OtherGainsLossesMemberKEPIncomeStatementLocationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,761</ix:nonFraction>&#160;million and &#65510;<ix:nonFraction name="ifrs-full:InventoryWritedown2011" contextRef="P01_01_2022To12_31_2022_OtherGainsLossesMemberKEPIncomeStatementLocationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,528</ix:nonFraction> million, respectively. <br/></div></ix:continuation></div></div></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <ix:nonNumeric name="ifrs-full:DisclosureOfPrepaymentsAndOtherAssetsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-size: 9pt; border: 0px; width: 100%;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">15.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-Financial</div> Assets&#160;</div></div> </td> </tr> </table> <ix:nonNumeric name="kep:DisclosureOfCurrentNoncurrentNonfinancialAssetsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-financial</div> assets as of December&#160;31, 2021 and 2022 are as follows: </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:56%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Advanced payments</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Prepayments" contextRef="PAsOn12_31_2021_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">161,466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Prepayments" contextRef="PAsOn12_31_2021_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">124,305</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Prepayments" contextRef="PAsOn12_31_2022_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160,596</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Prepayments" contextRef="PAsOn12_31_2022_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Prepaid expenses</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PrepaidExpenses" contextRef="PAsOn12_31_2021_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">756,729</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PrepaidExpenses" contextRef="PAsOn12_31_2021_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">151,095</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PrepaidExpenses" contextRef="PAsOn12_31_2022_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">366,532</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PrepaidExpenses" contextRef="PAsOn12_31_2022_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">153,830</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others (*)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousNonFinancialAssets" contextRef="PAsOn12_31_2021_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">840,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousNonFinancialAssets" contextRef="PAsOn12_31_2021_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89,418</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousNonFinancialAssets" contextRef="PAsOn12_31_2022_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,217,741</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousNonFinancialAssets" contextRef="PAsOn12_31_2022_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,879</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherNonfinancialAssets" contextRef="PAsOn12_31_2021_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,758,991</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherNonfinancialAssets" contextRef="PAsOn12_31_2021_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">364,818</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherNonfinancialAssets" contextRef="PAsOn12_31_2022_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,744,869</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherNonfinancialAssets" contextRef="PAsOn12_31_2022_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">309,134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Details of others as of December&#160;31, 2021 and 2022 are as follows: </div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:56%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Greenhouse gas emissions rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2021_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">524,658</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2021_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2022_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">192,005</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2022_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other quick assets</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OthersOfMiscellaneousNonFinancialAssets" contextRef="PAsOn12_31_2021_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">316,138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="kep:OthersOfMiscellaneousNonFinancialAssets" contextRef="PAsOn12_31_2021_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89,418</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OthersOfMiscellaneousNonFinancialAssets" contextRef="PAsOn12_31_2022_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,025,736</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OthersOfMiscellaneousNonFinancialAssets" contextRef="PAsOn12_31_2022_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,879</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;<ix:nonFraction name="kep:MiscellaneousNonFinancialAssets" contextRef="PAsOn12_31_2021_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">840,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousNonFinancialAssets" contextRef="PAsOn12_31_2021_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89,418</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousNonFinancialAssets" contextRef="PAsOn12_31_2022_OtherCurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,217,741</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousNonFinancialAssets" contextRef="PAsOn12_31_2022_OtherNoncurrentAssetsMemberKEPNonFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,879</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric></ix:nonNumeric> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-8<div style="letter-spacing: 0px; top: 0px;;display:inline;">2</div> </div> </div> </div> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December&#160;31, 2021 and 2022 </div></div></div></div> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="background: none;;font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px; background: none; text-decoration: none;;display:inline;"> </div></div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714603">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">16.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated Subsidiaries </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfConsolidatedSubsidiariesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714689">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated subsidiaries as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:46%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td style="width:31%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage&#160;of&#160;ownership&#160;(%)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Subsidiaries</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Key operation activities</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Location</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;2021&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;2022&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Hydro&#160;&amp; Nuclear Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea South-East Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Midland Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Western Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Southern Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea East-West Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Engineering&#160;&amp; Construction Company, Inc.(*1)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719250"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717616">Engineering and construction for utility plant and others</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719091"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717239">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717469">65.77</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717624">65.77</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Plant Service&#160;&amp; Engineering Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Utility plant maintenance and others</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">51.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">51.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Nuclear Fuel Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Nuclear fuel</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">96.36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">96.36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KDN Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Electric power information technology and others</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO International HongKong Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Hong Kong</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO International Philippines Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Philippines</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Gansu International Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Hong Kong</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Philippines Holdings Inc.(*11)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719078"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717475">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719077"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717290">Philippines</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717254">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717251">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Philippines Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Operation of utility plant</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Philippines</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Ilijan Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Construction and operation of utility plant</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Philippines</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">51.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">51.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Lebanon SARL</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Operation of utility plant</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Lebanon</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Neimenggu International Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Hong Kong</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Shanxi International Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Hong Kong</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Global Pte Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Singapore</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Netherlands B.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Netherlands</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Australia Pty., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Resources development</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Australia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSEP Australia Pty., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Resources development</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Australia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Australia Pty., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Resources development</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Australia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Australia Pty., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Resources development</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Australia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Australia Pty., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Resources development</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Australia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Middle East Holding Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Bahrain</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Qatrana Electric Power Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Construction and operation of utility plant</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Jordan</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">80.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">80.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KHNP Canada Energy Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Canada</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Bylong Australia Pty., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Resources development</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Australia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Waterbury Uranium Limited Partnership</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Resources development</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Canada</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">80.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">80.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Holdings de Mexico</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Mexico</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KST Electric Power Company, S.A.P.I. de C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Construction and operation of utility plant</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Mexico</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">56.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">56.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Energy Service Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Operation of utility plant</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Mexico</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Netherlands S3 B.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Netherlands</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. KOMIPO Pembangkitan Jawa Bali</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Operation of utility plant</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Indonesia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">51.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">51.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Power Service(*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77718975"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717283">Operation of utility plant</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77718974"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717446">Indonesia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717338">27.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717314">27.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO International Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Operation of utility plant</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Philippines</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">99.99</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">99.99</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Jordan LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Operation of utility plant</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Jordan</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP America Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP Renewable Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_EWPRenewableMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_EWPRenewableMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_EWPRenewableMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_EWPRenewableMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_EWPRenewableMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_EWPRenewableMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNF Canada Energy Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Canada</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP Barbados 1 SRL</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Barbados</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">California Power Holdings, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_CaliforniaPowerHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_CaliforniaPowerHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_CaliforniaPowerHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_CaliforniaPowerHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_CaliforniaPowerHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_CaliforniaPowerHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gyeonggi Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">62.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">62.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Tanggamus Electric Power</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Indonesia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">52.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">52.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gyeongju Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">70.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">70.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO America Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWPRC Biomass Holdings, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_EWPRCBiomassHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_EWPRCBiomassHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_EWPRCBiomassHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_EWPRCBiomassHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_EWPRCBiomassHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_EWPRCBiomassHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. EWP Indonesia</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Indonesia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">99.96</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">99.96</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Netherlands J3 B.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Netherlands</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Offshore Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global One Pioneer B.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Netherlands</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global Energy Pioneer B.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Netherlands</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mira Power Limited(*3)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77718957"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717357">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77718956"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717358">Pakistan</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717359">76.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717360">76.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSEP Material Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Recycling fly ashes</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">86.22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">86.22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Commerce and Industry Energy Co., Ltd.(*4)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77718953"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717365">RDF power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77718952"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717366">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717369">85.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717370">85.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KPS Philippines Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Utility plant maintenance and others</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Philippines</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">99.99</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">99.99</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr> </table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-8<div style="letter-spacing: 0px; top: 0px;;display:inline;">3</div></ix:exclude> </div> </ix:nonNumeric></ix:nonNumeric></div> </div> </div> <ix:continuation id="TextSelection_77714689" continuedAt="TextSelectionAppend_77714689_1"><ix:continuation id="TextSelection_77714603" continuedAt="TextSelectionAppend_77714603_1"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714689_1" continuedAt="TextSelectionAppend_77714689_2"><ix:continuation id="TextSelectionAppend_77714603_1" continuedAt="TextSelectionAppend_77714603_2"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation></ix:continuation> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714689_2" continuedAt="TextSelectionAppend_77714689_3"><ix:continuation id="TextSelectionAppend_77714603_2" continuedAt="TextSelectionAppend_77714603_3"><ix:exclude><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December&#160;31, 2021 and 2022 </div></div></div></div></ix:exclude><ix:exclude><div style="font-weight:bold;display:inline;"> </div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">16.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated Subsidiaries,&#160;Continued </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated subsidiaries as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div></ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:46%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td style="width:31%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage&#160;of&#160;ownership&#160;(%)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Subsidiaries</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Key operation activities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Location</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;2021&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;2022&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Chile SpA</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Chile</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT.&#160;KOWEPO&#160;Sumsel&#160;Operation&#160;And&#160;Maintenance Services</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Utility plant maintenance and others</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Indonesia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">95.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">95.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hee Mang Sunlight Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Operation of utility plant</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fujeij Wind Power Company</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Operation of utility plant</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Jordan</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Youngnam Power Co., Ltd.(*5)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719367"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717579">Operation of utility plant</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719366"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717549">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717569">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717566">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chitose Solar Power Plant LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Japan</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">65.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">65.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Energy Solution Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Energy service</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Power Services Ltda.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Utility plant maintenance and others</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Chile</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">65.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">65.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy New Industry Specialized Investment Private Investment Trust</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">99.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">99.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOEN Bylong Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Resources development</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Australia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Bylong Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Resources development</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Australia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Bylong Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Resources development</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Australia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Bylong Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Resources development</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Australia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP Bylong Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Resources development</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Australia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Lao International</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Utility plant maintenance and others</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Laos</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO US Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Alamosa LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Solar of Alamosa LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_CogentrixofAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_CogentrixofAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_CogentrixofAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_CogentrixofAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_CogentrixofAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_CogentrixofAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Mangilao Holdings LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mangilao Investment LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">80.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Mangilao Solar, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeju Hanlim Offshore Wind Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">79.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">79.03</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Siborpa Eco Power</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Construction and operation of utility plant</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Indonesia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">55.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">55.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">BSK <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">E-New</div> Industry Fund VII</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_BSKENewIndustryFundVIIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_BSKENewIndustryFundVIIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_BSKENewIndustryFundVIIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_BSKENewIndustryFundVIIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_BSKENewIndustryFundVIIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">81.67</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_BSKENewIndustryFundVIIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">81.67</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">e-New</div> Industry LB Fund 1</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ENewIndustryLBFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ENewIndustryLBFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_ENewIndustryLBFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_ENewIndustryLBFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_ENewIndustryLBFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">76.11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_ENewIndustryLBFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">76.11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Songhyun <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">e-New</div> Industry Fund</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SonghyunENewIndustryFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SonghyunENewIndustryFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_SonghyunENewIndustryFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_SonghyunENewIndustryFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_SonghyunENewIndustryFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">80.65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_SonghyunENewIndustryFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">80.65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">BSK <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">E-New</div> Industry Fund X</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_BSKENewIndustryFundXMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_BSKENewIndustryFundXMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_BSKENewIndustryFundXMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_BSKENewIndustryFundXMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_BSKENewIndustryFundXMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">66.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_BSKENewIndustryFundXMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">66.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Korea Energy Indonesia</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Utility plant maintenance and others</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Indonesia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">95.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">95.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOLAT SpA</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Utility plant maintenance and others</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Chile</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO California, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Mojave Holdings, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Incheon Fuel Cell Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOEN Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Facility maintenance and service</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Facility maintenance and service</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Facility maintenance and service</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Facility maintenance and service</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Facility maintenance and service</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. KOMIPO Energy Indonesia</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Utility plant maintenance and others</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Indonesia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">95.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">95.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNF Partners Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Facility maintenance and service</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO USA Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nambu USA LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tamra Offshore Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">63.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">63.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO MCS Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Electric meter reading and others</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO FMS Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Security service and others</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Firstkeepers Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Facility maintenance and service</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Secutec Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Security service</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SE Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">84.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">84.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Mangilao America LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOMangilaoAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOMangilaoAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOMangilaoAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOMangilaoAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOMangilaoAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOMangilaoAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mangilao Intermediate Holdings LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO CSC Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Facility maintenance and service</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOAK Power Limited</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Hydro power facility maintenance</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Pakistan</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Europe B.V.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Netherlands</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haenanum Energy Fund</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">99.64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">99.64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Paju Ecoenergy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">89.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">89.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guam Ukudu Power LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">K-SOLAR SHINAN Co., Ltd. (formerly, TS Energy No.&#160;25 Co., Ltd.)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">90.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">90.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KPS Partners Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Facility maintenance and service</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr></table><div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-8<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">4</div></div></ix:exclude></div></ix:continuation></ix:continuation></div></div><ix:continuation id="TextSelectionAppend_77714689_3" continuedAt="TextSelectionAppend_77714689_4"><ix:continuation id="TextSelectionAppend_77714603_3" continuedAt="TextSelectionAppend_77714603_4"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_4" continuedAt="TextSelectionAppend_77714603_5"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_5" continuedAt="TextSelectionAppend_77714603_6"><ix:exclude><div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation></ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714689_4" continuedAt="TextSelectionAppend_77714689_5"><ix:continuation id="TextSelectionAppend_77714603_6" continuedAt="TextSelectionAppend_77714603_7"><ix:exclude><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December&#160;31, 2021 and 2022 </div></div></div></div></ix:exclude><ix:exclude><div style="font-weight:bold;display:inline;"> </div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">16.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated Subsidiaries,&#160;Continued </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated subsidiaries as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div></ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:46%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td style="width:31%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage&#160;of&#160;ownership&#160;(%)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Subsidiaries</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Key operation activities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Location</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;2021&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;2022&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO E&amp;C Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Facility maintenance and service</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Moha solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ogiri Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">70.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">70.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KHNP USA LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Vanphong Power Service LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Utility plant maintenance and others</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Vietnam</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy Innovation Fund I</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">71.91</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">71.91</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KHNP Chile SpA</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Chile</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeong Yang Apollon Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeong Yang Corporation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SolarVader Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SolarvaderCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SolarvaderCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_SolarvaderCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_SolarvaderCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_SolarvaderCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_SolarvaderCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeong Yang Innovation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YeongYangInnovationCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YeongYangInnovationCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_YeongYangInnovationCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_YeongYangInnovationCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_YeongYangInnovationCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_YeongYangInnovationCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeong Yang Horus Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YeongYangHorusPhotovoltaicCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YeongYangHorusPhotovoltaicCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_YeongYangHorusPhotovoltaicCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_YeongYangHorusPhotovoltaicCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_YeongYangHorusPhotovoltaicCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_YeongYangHorusPhotovoltaicCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeong Yang Solar Management Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YeongYangSolarManagementCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YeongYangSolarManagementCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_YeongYangSolarManagementCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_YeongYangSolarManagementCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_YeongYangSolarManagementCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_YeongYangSolarManagementCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">LSG Hydro Power Limited</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Pakistan</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">99.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">99.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOEN Bio Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Wood pellet utilization business</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">70.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">70.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Energy Solution America, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KomipoEnergySolutionAmericaLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KomipoEnergySolutionAmericaLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KomipoEnergySolutionAmericaLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KomipoEnergySolutionAmericaLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KomipoEnergySolutionAmericaLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KomipoEnergySolutionAmericaLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Elara Investment Holdings, LLC(*6)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ElaraInvestmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719181"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ElaraInvestmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717659">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_ElaraInvestmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719169"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_ElaraInvestmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717896">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_ElaraInvestmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717670">0.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_ElaraInvestmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717675">0.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Elara Equity Holdings, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ElaraEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ElaraEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_ElaraEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_ElaraEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_ElaraEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">54.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_ElaraEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">54.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Elara Class&#160;B Holdings, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ElaraClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ElaraClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_ElaraClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_ElaraClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_ElaraClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_ElaraClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Elara Class&#160;B Member, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ElaraClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ElaraClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_ElaraClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_ElaraClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_ElaraClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_ElaraClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Elara Development Holdings, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ElaraDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ElaraDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_ElaraDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_ElaraDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_ElaraDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_ElaraDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Development, LLC (formerly, Elara Development, LLC)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KomipoDevelopmentLlcFormerlyElaraDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KomipoDevelopmentLlcFormerlyElaraDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KomipoDevelopmentLlcFormerlyElaraDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KomipoDevelopmentLlcFormerlyElaraDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KomipoDevelopmentLlcFormerlyElaraDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KomipoDevelopmentLlcFormerlyElaraDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Elara Energy Holdings, LLC(*6)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ElaraEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719187"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ElaraEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717484">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_ElaraEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719172"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_ElaraEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77717499">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_ElaraEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717917">43.94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_ElaraEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77717802">43.94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Elara Energy Project, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ElaraEnergyProjectLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ElaraEnergyProjectLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_ElaraEnergyProjectLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_ElaraEnergyProjectLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_ElaraEnergyProjectLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_ElaraEnergyProjectLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Iberian Solar Group, S.L.U.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Spain</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeongam Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_JeongamWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_JeongamWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_JeongamWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_JeongamWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_JeongamWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">80.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_JeongamWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">80.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Europe B.V.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Netherlands</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CVS Equity Holdings, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_CvsEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_CvsEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_CvsEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_CvsEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_CvsEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_CvsEquityHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">81.34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CVS Class&#160;B Holdings, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_CvsClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_CvsClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_CvsClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_CvsClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_CvsClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_CvsClassBHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CVS Development Holdings, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_CvsDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_CvsDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_CvsDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_CvsDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_CvsDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_CvsDevelopmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CVS Development, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_CvsDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_CvsDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_CvsDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_CvsDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_CvsDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_CvsDevelopmentLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CVS Class&#160;B Member, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_CvsClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_CvsClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_CvsClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_CvsClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_CvsClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_CvsClassBMemberLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CVS Energy Holdings, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_CvsEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_CvsEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_CvsEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_CvsEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_CvsEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_CvsEnergyHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">70.79</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Concho Valley Energy, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ConchoValleyEnergyLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ConchoValleyEnergyLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_ConchoValleyEnergyLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_ConchoValleyEnergyLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_ConchoValleyEnergyLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_ConchoValleyEnergyLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Concho Valley Solar, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ConchoValleySolarLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ConchoValleySolarLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_ConchoValleySolarLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_ConchoValleySolarLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_ConchoValleySolarLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_ConchoValleySolarLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongdeok Sunrise Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">70.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">70.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KHNP Spain, S.L.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Spain</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">UI Carbon-Neutrality Fund</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_UiCarbonneutralityFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_UiCarbonneutralityFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_UiCarbonneutralityFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_UiCarbonneutralityFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_UiCarbonneutralityFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_UiCarbonneutralityFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">78.97</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KA Power Limited</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KaPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KaPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KaPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KaPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Pakistan</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KaPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KaPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Western Power Changgi Solar Co., Ltd. (formerly, Sam-Yang Photovoltaic Power Co., Ltd.)(*7)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719281"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719131">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719381"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719132">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero" id="Fact_77719105">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77719106">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_EwpAustraliaPty.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_EwpAustraliaPty.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_EwpAustraliaPty.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_EwpAustraliaPty.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Australia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_EwpAustraliaPty.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_EwpAustraliaPty.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Columboola Solar Farm Hold Co Pty., Ltd.(*8)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719283"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719135">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719383"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719136">Australia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero" id="Fact_77719109">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77719110">74.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Digital Innovation Growth Fund(*9)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719284"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719137">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719384"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719138">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero" id="Fact_77719111">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77719112">76.92</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">J Wind First, LLC(*10)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_JWindFirstLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719285"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_JWindFirstLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719139">Company specializing in liquidization</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_JWindFirstLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719200"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_JWindFirstLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719140">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_JWindFirstLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero" id="Fact_77719113">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_JWindFirstLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero" id="Fact_77719114">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Holding Company</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KepcoHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KepcoHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KepcoHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KepcoHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Saudi Arabia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KepcoHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KepcoHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO for Power Company</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KepcoForPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KepcoForPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KepcoForPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KepcoForPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Saudi Arabia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KepcoForPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KepcoForPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO for Maintenance Company</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KepcoForMaintenanceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KepcoForMaintenanceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Utility plant maintenance and others</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KepcoForMaintenanceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KepcoForMaintenanceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Saudi Arabia</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KepcoForMaintenanceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KepcoForMaintenanceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Trumbull LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KospoTrumbullLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KospoTrumbullLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Holding company</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_KospoTrumbullLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_KospoTrumbullLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">USA</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_KospoTrumbullLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KospoTrumbullLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changjuk Wind Power Co., Ltd.(*9)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719290"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719149">Power generation</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719205"><ix:nonNumeric name="ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" id="Fact_77719150">Korea</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="0" scale="-2" format="ixt:fixed-zero" id="Fact_77719123">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77719124">73.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265909" xml:lang="en-US">Considering treasury stocks, the effective percentage of ownership is <ix:nonFraction name="kep:PercentageOfEffectivePercentageOwnershipHoldingInSubsidiary" contextRef="PAsOn12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">66.08</ix:nonFraction>%. The Company is planning to sell part of its shares (<ix:nonFraction name="kep:SaleOfSharesHeldPercentage" contextRef="P06_24_2022To06_24_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">14.77</ix:nonFraction>%) based on the resolution of the board of directors on June 24, 2022.</ix:footnote> </div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:footnote id="FN_265910" xml:lang="en-US">The effective percentage of ownership is less than <ix:nonFraction name="kep:DescriptionOfReasonForSubsidiaryIncludedInTheConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>%. However, this subsidiary is included in the consolidated financial statements as the Company obtained the majority of the voting power under the shareholders&#8217; agreement.</ix:footnote></div> </div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%;vertical-align:top;text-align:left;">(*3)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265911" xml:lang="en-US">As of the reporting date, the annual reporting period of all subsidiaries is December&#160;31, except for Mira Power Limited.</ix:footnote> </div></td></tr></table><ix:exclude><div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-8<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">5</div></div> </div></ix:exclude></ix:continuation></ix:continuation></div></div></div><ix:continuation id="TextSelectionAppend_77714689_5" continuedAt="TextSelectionAppend_77714689_6"><ix:continuation id="TextSelectionAppend_77714603_7" continuedAt="TextSelectionAppend_77714603_8"><div></div></ix:continuation></ix:continuation></div><ix:continuation id="TextSelectionAppend_77714689_6" continuedAt="TextSelectionAppend_77714689_7"><ix:continuation id="TextSelectionAppend_77714603_8" continuedAt="TextSelectionAppend_77714603_9"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude><div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></div></div></ix:continuation></ix:continuation></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714603_9" continuedAt="TextSelectionAppend_77714603_10"><ix:continuation id="TextSelectionAppend_77714689_7"><ix:exclude><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;text-indent: 0px;;display:inline;">December&#160;31, 2021 and 2022</div></div></div></div></ix:exclude><ix:exclude><div style="font-weight:bold;display:inline;"> </div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">16.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated Subsidiaries,&#160;Continued </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated subsidiaries as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div></ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%;vertical-align:top;text-align:left;">(*4)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265912" xml:lang="en-US">The Company guarantees a certain return on investment related to Commerce and Industry Energy Co., Ltd. for the financial investors. The financial investors have a right to sell their shares to the Company which can be exercised 36 months after the date of investment. Accordingly, the purchase price including the return on investment is classified as a liability.</ix:footnote> </div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%;vertical-align:top;text-align:left;">(*5)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:footnote id="FN_265913" xml:lang="en-US">The subsidiary is included in the consolidated financial statements as the Company owns <ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="P01_01_2022To12_31_2022_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>%+1 stake and has the ability to appoint a majority of the board members under the shareholders&#8217; agreement.</ix:footnote></div> </div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%;vertical-align:top;text-align:left;">(*6)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265915" xml:lang="en-US">The effective percentage of ownership is less than <ix:nonFraction name="kep:DescriptionOfReasonForSubsidiaryIncludedInTheConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ElaraInvestmentHoldingsLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>%. However, this subsidiary is included in the consolidated financial statements as the Company has control over the board of directors under the shareholders&#8217; agreement.</ix:footnote> </div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%;vertical-align:top;text-align:left;">(*7)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265914" xml:lang="en-US">For the year ended December 31, 2022, the Company included Western Power Changgi Solar Co., Ltd. as a subsidiary, considering that it acquired control over the entity after the entity undertook selective reduction of capital.</ix:footnote> </div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%;vertical-align:top;text-align:left;">(*8)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265917" xml:lang="en-US">Excluding preferred stocks, the percentage of ownership with voting rights is <ix:nonFraction name="ifrs-full:PercentageOfVotingEquityInterestsAcquired" contextRef="PAsOn12_31_2022_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">100</ix:nonFraction>%.</ix:footnote> </div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%;vertical-align:top;text-align:left;">(*9)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265918" xml:lang="en-US">The entity was transferred from an associate to a subsidiary due to changes in the consolidated scope during the year ended December 31, 2022.</ix:footnote> </div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%;vertical-align:top;text-align:left;">(*10)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265919" xml:lang="en-US">Although the Company does not hold a stake as of December 31, 2022, considering the purpose and design of the structured entity, the Company is exposed to volatility in the profits of the structured entity. In addition, Group has the ability to direct activities that can most significantly affect the operations of the structured entity, so it has been determined that the Company has control over the entity.</ix:footnote> </div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:5%;vertical-align:top;text-align:left;">(*11)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265916" xml:lang="en-US">The Company is planning to sell its investment in KEPCO Philippines Holdings Inc., but time or proceeds of sales are not specified as of December 31, 2022.</ix:footnote> </div></td></tr></table></ix:continuation><div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="kep:DisclosureOfChangesInSubsidiariesConsolidatedExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Subsidiaries newly included in and excluded from consolidation for the year ended December&#160;31, 2022 are as follows: </div></div></td></tr></table><div style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:9pt; font-family:Times New Roman">Subsidiaries included in consolidation during the year ended December&#160;31, 2022. </div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:69%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td style="width:29%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Subsidiaries</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Reason</div></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">UI Carbon-Neutrality Fund</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_UiCarbonneutralityFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Newly established</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KA Power Limited</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_KaPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Newly established</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobusambo highway photovoltaics Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Newly established</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Western Power Changgi Solar Co., Ltd. (formerly, Sam-Yang Photovoltaic Power Co.,&#160;Ltd.)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Change in the scope of consolidation</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_EwpAustraliaPty.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Newly established</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Columboola Solar Farm Hold Co Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">New investment</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Digital Innovation Growth Fund</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Change in the scope of consolidation</ix:nonNumeric></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">J Wind First, LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_JWindFirstLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Newly established</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Holding Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_KepcoHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Newly established</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO for Power Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_KepcoForPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Newly established</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO for Maintenance Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_KepcoForMaintenanceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Newly established</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Trumbull LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_KospoTrumbullLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Newly established</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changjuk Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Change in the scope of consolidation</ix:nonNumeric></td></tr></table><div style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:9pt; font-family:Times New Roman">Subsidiaries excluded from consolidation during the year ended December&#160;31, 2022. </div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:69%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td style="width:29%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Subsidiaries</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Reason</div></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWPRC Biomass Holdings, LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_EWPRCBiomassHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Liquidation</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Solar of Alamosa LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_CogentrixofAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Disposal</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Alamosa LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_KEPCOAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Liquidation</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Mangilao America LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_KEPCOMangilaoAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Liquidation</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobusambo highway photovoltaics Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:Reason" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.LtdOneMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Change in the scope of consolidation</ix:nonNumeric></td></tr></table></ix:nonNumeric><div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-8<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">6</div></div></ix:exclude> </div></ix:continuation></div></div><ix:continuation id="TextSelectionAppend_77714603_10" continuedAt="TextSelectionAppend_77714603_11"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_11" continuedAt="TextSelectionAppend_77714603_12"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_12" continuedAt="TextSelectionAppend_77714603_13"><ix:exclude><div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714603_13" continuedAt="TextSelectionAppend_77714603_14"><ix:exclude><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">16.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated Subsidiaries,&#160;Continued </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div></ix:exclude><ix:nonNumeric name="kep:DisclosureOfFinancialInformationOfConsolidatedSubsidiariesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714691">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Summary of financial information of consolidated subsidiaries as of and for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7.5pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:68%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Subsidiaries</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total<br/> assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">liabilities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit&#160;(loss)</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">for&#160;the&#160;year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Hydro&#160;&amp; Nuclear Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,638,690</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,361,337</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,324,391</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">302,232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea South-East Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,487,325</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,510,826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,188,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">58,096</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Midland Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,761,908</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,912,907</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,353,915</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,737</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Western Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,822,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,116,671</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,970,805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">171,562</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Southern Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,350,984</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,099,881</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,671,989</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">113,352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea East-West Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,895,739</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,163,005</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,743,030</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Engineering&#160;&amp; Construction Company, Inc.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">705,043</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">191,592</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">433,127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Plant Service&#160;&amp; Engineering Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,420,705</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">311,607</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,375,668</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98,132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Nuclear Fuel Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">837,249</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">405,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">323,729</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,799</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KDN Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">721,634</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">189,242</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">673,261</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO International HongKong Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128,968</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">341</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO International Philippines Inc.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">154,317</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">482</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,766</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Gansu International Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,151</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Philippines Holdings Inc.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">191,757</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,192</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Philippines Corporation</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">68</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Ilijan Corporation</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">259,069</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,532</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,981</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Lebanon SARL</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,729</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,794</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">86</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Neimenggu International Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">241,299</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,106</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,762</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Shanxi International Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">551,407</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">207,844</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,526</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Global Pte Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">302,340</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,351</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,462</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Netherlands B.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">133,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">866</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">481</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSEP Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,798</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,561</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,013</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,162</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,648</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,013</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,942</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,766</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,013</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,387</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,886</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,013</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Middle East Holding Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">104,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89,756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Qatrana Electric Power Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">480,809</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">262,725</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KHNP Canada Energy Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,326</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Bylong Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">394,349</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">37,065</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Waterbury Uranium Limited Partnership</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">57</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Holdings de Mexico</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KST Electric Power Company, S.A.P.I. de C.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">584,625</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">151,467</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,499</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Energy Service Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">956</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,070</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">574</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Netherlands S3 B.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. KOMIPO Pembangkitan Jawa Bali</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,499</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,314</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Power Service</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,545</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">631</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,664</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">505</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO International Corporation</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Jordan LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,782</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,698</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">816</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP America Inc.(*1)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77717876">46,687</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718051">1,278</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718129">18,335</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77717969">6,807</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNF Canada Energy Limited</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP Barbados 1 SRL</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">354,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,172</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gyeonggi Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">243,977</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">224,132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,794</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,588</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Tanggamus Electric Power</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">212,161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">167,409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gyeongju Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">96,937</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,702</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO America Inc.(*2)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718103">329,986</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718109">56,325</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77717922">1,715</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77717960">1,311</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. EWP Indonesia</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,226</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Netherlands J3 B.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">151,478</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">172</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,365</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Offshore Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">359,393</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">188,507</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,020</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global One Pioneer B.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global Energy Pioneer B.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">147</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr></table></div><ix:exclude><div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-8<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">7</div></div> </div></ix:exclude></ix:nonNumeric></ix:continuation></div></div><ix:continuation id="TextSelection_77714691" continuedAt="TextSelectionAppend_77714691_1"><ix:continuation id="TextSelectionAppend_77714603_14" continuedAt="TextSelectionAppend_77714603_15"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_15" continuedAt="TextSelectionAppend_77714603_16"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_16" continuedAt="TextSelectionAppend_77714603_17"><ix:exclude><div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation></ix:continuation></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714691_1" continuedAt="TextSelectionAppend_77714691_2"><ix:continuation id="TextSelectionAppend_77714603_17" continuedAt="TextSelectionAppend_77714603_18"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">16.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated Subsidiaries,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Summary of financial information of consolidated subsidiaries as of and for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude> <div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7.5pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:67%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Subsidiaries</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total<br/> assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">liabilities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit&#160;(loss)</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">for&#160;the&#160;year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mira Power Limited</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">424,183</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">311,459</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,287</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,018</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSEP Material Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,518</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">442</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Commerce and Industry Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,543</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,531</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,345</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KPS Philippines Corp.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,051</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,652</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,768</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Chile SpA</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">142,956</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,688</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">851</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. KOWEPO Sumsel Operation And Maintenance Services</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">259</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hee Mang Sunlight Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,242</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,272</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">499</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fujeij Wind Power Company</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,783</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169,340</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,739</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Youngnam Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">393,745</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">292,765</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">318,770</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chitose Solar Power Plant LLC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">125,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,630</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,794</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Energy Solution Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">317,676</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,423</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">231,567</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,305</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,014</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Power Services Ltda.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,007</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">356</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy New Industry Specialized Investment Private Investment Trust(*3)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718004">336,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77717937">28,536</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718031">19,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718400">11,116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOEN Bylong Pty., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Bylong Pty., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Bylong Pty., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Bylong Pty., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP Bylong Pty., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Lao International</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,974</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,543</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,681</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO US Inc.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,601</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Alamosa LLC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">297</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Solar of Alamosa LLC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_CogentrixofAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_CogentrixofAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,953</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_CogentrixofAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,008</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_CogentrixofAlamosaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">742</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Mangilao Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,504</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,501</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">556</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mangilao Investment LLC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,459</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Mangilao Solar, LLC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">206,018</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166,095</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">865</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeju Hanlim Offshore Wind Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,325</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,139</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,893</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Siborpa Eco Power</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Korea Energy Indonesia</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,917</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">215</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,681</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOLAT SpA</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,349</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">849</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO California, LLC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,310</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Mojave Holdings, LLC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95,294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71,358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,254</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Incheon Fuel Cell Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">268,100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">236,901</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,738</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOEN Service Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,963</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,557</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,326</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Service Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,384</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,475</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">96</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Service Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,869</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">303</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Service Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,762</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,990</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,257</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP Service Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,483</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,455</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,957</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. KOMIPO Energy Indonesia</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,996</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">106</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNF partners Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,664</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">152</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO USA Inc.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">286,081</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">968</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nambu USA LLC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">277,698</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">568</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tamra Offshore Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">146,736</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">106,961</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,731</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO MCS Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,277</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,139</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">349,116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,043</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO FMS Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,577</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,210</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Firstkeepers Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,152</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,041</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">77,189</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Secutec Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,176</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,662</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,963</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,774</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SE Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">153,105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119,461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,867</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,025</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Mangilao America LLC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOMangilaoAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOMangilaoAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOMangilaoAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOMangilaoAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mangilao Intermediate Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220,690</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">205,421</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,975</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO CSC Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,093</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,799</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,854</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOAK Power Limited</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,363</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">393</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">551</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr> </table> </div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-<div style="letter-spacing: 0px; top: 0px;;display:inline;">8<div style="display:inline;">8</div></div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714691_2" continuedAt="TextSelectionAppend_77714691_3"><ix:continuation id="TextSelectionAppend_77714603_18" continuedAt="TextSelectionAppend_77714603_19"><div></div></ix:continuation></ix:continuation> </div> <div> <div style="background-color:white;display: inline;"> <ix:continuation id="TextSelectionAppend_77714691_3" continuedAt="TextSelectionAppend_77714691_4"><ix:continuation id="TextSelectionAppend_77714603_19" continuedAt="TextSelectionAppend_77714603_20"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714603_20" continuedAt="TextSelectionAppend_77714603_21"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_21" continuedAt="TextSelectionAppend_77714603_22"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714691_4" continuedAt="TextSelectionAppend_77714691_5"><ix:continuation id="TextSelectionAppend_77714603_22" continuedAt="TextSelectionAppend_77714603_23"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">16.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated Subsidiaries,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Summary of financial information of consolidated subsidiaries as of and for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude> <div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7.5pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:67%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Subsidiaries</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total<br/> assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">liabilities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit&#160;(loss)</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">for&#160;the&#160;year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Europe B.V.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,431</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">97</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">402</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haenanum Energy Fund</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,463</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">74</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Paju Ecoenergy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,795</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,118</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,234</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guam Ukudu Power LLC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,438</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,030</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">K-SOLAR SHINAN Co., Ltd. (formerly, TS Energy No.&#160;25 Co., Ltd.)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">353,324</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">318,977</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">421</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,525</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KPS Partners Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,809</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,529</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,520</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO E&amp;C Service Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,054</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,889</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,985</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,242</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Moha solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,933</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">706</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ogiri Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,041</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KHNP USA LLC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">766</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">267</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Vanphong Power Service LLC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">860</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,853</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">958</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy Innovation Fund I</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,616</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,202</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">888</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KHNP Chile SpA</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,879</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeong Yang Apollon Photovoltaic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,775</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,632</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeong Yang Corporation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,776</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,623</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SolarVader Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_SolarvaderCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,772</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_SolarvaderCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_SolarvaderCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_SolarvaderCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeong Yang Innovation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_YeongYangInnovationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,773</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_YeongYangInnovationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,622</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_YeongYangInnovationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_YeongYangInnovationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeong Yang Horus Photovoltaic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_YeongYangHorusPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,771</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_YeongYangHorusPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,624</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_YeongYangHorusPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_YeongYangHorusPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeong Yang Solar Management Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_YeongYangSolarManagementCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,774</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_YeongYangSolarManagementCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,625</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_YeongYangSolarManagementCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_YeongYangSolarManagementCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">LSG Hydro Power Limited</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOEN Bio Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">394</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">305</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Iberian Solar Group, S.L.U.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,993</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,707</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,354</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeongam Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_JeongamWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,853</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_JeongamWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,267</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_JeongamWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,476</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_JeongamWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Europe B.V.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,973</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,449</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">744</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongdeok Sunrise Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,252</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">768</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KHNP Spain, S.L.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Financial information of EWP America Inc. includes that of three other subsidiaries, EWP Renewable Corporation, California Power Holdings, LLC and EWPRC Biomass Holdings, LLC. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Financial information of KOMIPO America Inc. includes that of 17 other subsidiaries including Elara Equity Holdings, LLC and CVS Equity Holdings, LLC. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*3)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265920" xml:lang="en-US">Financial information of Energy New Industry Specialized Investment Private Investment Trust includes that of four other subsidiaries, BSK <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">E-New</div> Industry Fund VII, <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">e-New</div> Industry LB Fund 1, Songhyun <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">e-New</div> Industry Fund and BSK <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">E-New</div> Industry Fund X.</ix:footnote> </div> </td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-<div style="display:inline;">89</div><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714691_5" continuedAt="TextSelectionAppend_77714691_6"><ix:continuation id="TextSelectionAppend_77714603_23" continuedAt="TextSelectionAppend_77714603_24"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714603_24" continuedAt="TextSelectionAppend_77714603_25"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_25" continuedAt="TextSelectionAppend_77714603_26"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714691_6" continuedAt="TextSelectionAppend_77714691_7"><ix:continuation id="TextSelectionAppend_77714603_26" continuedAt="TextSelectionAppend_77714603_27"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">16.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated Subsidiaries,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Summary of financial information of consolidated subsidiaries as of and for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude> <div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7.5pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:61%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Subsidiaries</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">liabilities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit&#160;(loss)</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">for&#160;the&#160;year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Hydro&#160;&amp; Nuclear Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,129,625</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,843,974</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,386,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">16,382</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea South-East Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,855,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,410,881</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,972,991</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71,662</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Midland Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,062,605</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,776,943</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,629,165</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">58,173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Western Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,459,054</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,125,312</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,112,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaWesternPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">106,361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Southern Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,011,354</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,296,983</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,304,362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaSouthernPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">68,315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea East-West Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,079,954</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,818,789</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,925,094</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,888</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Engineering&#160;&amp; Construction Company,&#160;Inc.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">815,533</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">272,119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">505,291</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,954</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Plant Service&#160;&amp; Engineering Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,555,453</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">344,702</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,425,913</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">97,881</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Nuclear Fuel Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">949,455</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">490,215</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">304,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,508</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KDN Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">734,439</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166,272</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">739,453</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO International HongKong Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">216</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO International Philippines Inc.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127,744</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOInternationalPhilippinesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Gansu International Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">598</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOGansuInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Philippines Holdings Inc.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">191,634</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">129</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,346</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Philippines Corporation</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,799</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Ilijan Corporation</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">231,132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,642</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,263</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,455</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Lebanon SARL</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,482</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOLebanonSARLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Neimenggu International Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">269,582</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,917</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCONeimengguInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Shanxi International Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">597,635</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">222,186</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOShanxiInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,312</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Global Pte Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">388,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,817</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOMIPOGlobalPteMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,030</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Netherlands B.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">137,454</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">579</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSEP Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,097</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,271</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,216</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,327</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,272</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOMIPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,696</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,184</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,271</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOWEPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,745</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,271</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Middle East Holding Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116,731</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102,054</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOMiddleEastHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">634</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Qatrana Electric Power Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">513,277</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">247,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,354</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KHNP Canada Energy Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KHNPCanadaEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Bylong Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,034</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">437,852</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOBylongAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">45,880</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Waterbury Uranium Limited Partnership</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,934</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">224</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaWaterburyUraniumLimitedPartnershipMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Holdings de Mexico</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,974</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOHoldingsdeMexicoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,363</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KST Electric Power Company, S.A.P.I. de C.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">653,830</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">528,315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">232,893</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KSTElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Energy Service Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,015</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOEnergyServiceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">211</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Netherlands S3 B.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71,326</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,419</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,465</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. KOMIPO Pembangkitan Jawa Bali</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,753</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,488</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,668</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Power Service</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,602</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO International Corporation</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOWEPOInternationalCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Jordan LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,854</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,964</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,009</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,657</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP America Inc.(*1)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718459">47,775</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718447">2,595</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718350">21,717</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_EWPAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718291">4,337</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNF Canada Energy Limited</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KNFCanadaEnergyLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP Barbados 1 SRL</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">395,067</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">901</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_EWPBarbados1SRLMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,260</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gyeonggi Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220,414</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">226,517</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">112,524</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">26,004</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Tanggamus Electric Power</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">227,638</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">163,106</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,781</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTTanggamusElectricPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,778</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gyeongju Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,579</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,888</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,711</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO America Inc.(*2)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718526">571,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718516">317,903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718283">34,059</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOMIPOAmericaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77718288">3,293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. EWP Indonesia</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Netherlands J3 B.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Offshore Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">376,449</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">192,335</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,526</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,083</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global One Pioneer B.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_GlobalOnePioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">68</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global Energy Pioneer B.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">320</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_GlobalEnergyPioneerBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mira Power Limited</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">416,750</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">310,529</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,135</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_MiraPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,394</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSEP Material Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,985</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">662</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSEPMaterialMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">775</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Commerce and Industry Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79,172</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,147</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_CommerceandIndustryEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,730</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KPS Philippines Corp.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,004</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Chile SpA</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">159,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,037</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOChileSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,811</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. KOWEPO Sumsel Operation And Maintenance Services</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">252</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTKOWEPOSumselOperationandMaintenanceServicesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr></table></div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-9<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="display:inline;">0</div></div></ix:exclude></div> </ix:continuation></ix:continuation></div></div></div><ix:continuation id="TextSelectionAppend_77714691_7" continuedAt="TextSelectionAppend_77714691_8"><ix:continuation id="TextSelectionAppend_77714603_27" continuedAt="TextSelectionAppend_77714603_28"><div></div></ix:continuation></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714691_8" continuedAt="TextSelectionAppend_77714691_9"><ix:continuation id="TextSelectionAppend_77714603_28" continuedAt="TextSelectionAppend_77714603_29"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_29" continuedAt="TextSelectionAppend_77714603_30"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_30" continuedAt="TextSelectionAppend_77714603_31"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714691_9" continuedAt="TextSelectionAppend_77714691_10"><ix:continuation id="TextSelectionAppend_77714603_31" continuedAt="TextSelectionAppend_77714603_32"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">16.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated Subsidiaries,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Summary of financial information of consolidated subsidiaries as of and for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude> <div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7.5pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:62%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Subsidiaries</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">liabilities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit&#160;(loss)</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">for&#160;the&#160;year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hee Mang Sunlight Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,606</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">862</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_HeeMangSunlightPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">304</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fujeij Wind Power Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">213,113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">163,690</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Youngnam Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">425,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">312,831</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">568,224</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chitose Solar Power Plant LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,964</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,366</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,384</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Energy Solution Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">317,392</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,147</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,638</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOEnergySolutionMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">243,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,778</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_SolarSchoolPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,305</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Power Services Ltda.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,722</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,762</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,911</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy New Industry Specialized Investment Private Investment Trust(*3)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718317">451,762</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718646">4,338</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718625">24,725</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77718629">7,093</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOEN Bylong Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOENBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Bylong Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOMIPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Bylong Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOWEPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Bylong Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP Bylong Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_EWPBylongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Lao International</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,248</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,010</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO US Inc.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOUSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19,181</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Mangilao Holdings LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">112,948</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,558</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOLGCNSMangilaoHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mangilao Investment LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">258,674</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_MangilaoInvestmentMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Mangilao Solar, LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">240,736</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,870</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOLGCNSMangilaoSolarMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,818</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeju Hanlim Offshore Wind Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">185,357</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,343</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,546</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Siborpa Eco Power</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,050</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTSiborpaEcoPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Korea Energy Indonesia</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,675</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,937</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTKoreaEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOLAT SpA</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,787</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,701</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOLATSpAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,888</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO California, LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,151</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,768</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">596</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOCaliforniaLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">670</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Mojave Holdings, LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95,550</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75,846</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOMojaveHoldingsLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,705</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Incheon Fuel Cell Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">268,063</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">242,176</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107,193</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOEN Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,353</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,035</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,340</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOENServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">356</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,597</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOMIPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">905</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,266</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOWEPOServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,672</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,048</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,321</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOServiceCo.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,507</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,526</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_EWPServiceCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. KOMIPO Energy Indonesia</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,978</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,698</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PT.KOMIPOEnergyIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">83</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNF partners Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,285</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,997</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KNFPartnersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO USA Inc.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">315,018</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">430</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nambu USA LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">297,516</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_NambuUSAMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">670</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tamra Offshore Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">133,598</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,332</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO MCS Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">363,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOMCSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,468</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO FMS Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,852</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,667</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOFMSMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,176</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Firstkeepers Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,448</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,912</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,620</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_FirstkeepersMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,482</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Secutec Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,383</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_SecutecMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">690</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SE Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">149,189</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,873</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_SEGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,304</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mangilao Intermediate Holdings LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">236,266</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_MangilaoIntermediateHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,709</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO CSC Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,668</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,937</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOCSCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOAK Power Limited</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,626</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOAKPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Europe B.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,364</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOMIPOEuropeBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haenanum Energy Fund</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,416</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_HaenanumEnergyFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Paju Ecoenergy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,930</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,718</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_PajuEcoenergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guam Ukudu Power LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">293,422</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">323,292</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_GuamUkuduPowerLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">31,410</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">K-SOLAR</div> SHINAN Co., Ltd. (formerly, TS Energy No.&#160;25 Co., Ltd.)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">320,227</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">296,141</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,980</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,690</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KPS Partners Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,619</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,007</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,417</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KPSPartnersCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">487</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO E&amp;C Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,676</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,897</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOECServiceCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Moha solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,096</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,359</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_MohaSolarCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ogiri Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,033</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_OgiriSolarPowerCoLtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KHNP USA LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">97</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KHNPUSALLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">392</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Vanphong Power Service LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOMIPOVanphongPowerServiceLLCMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,871</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy Innovation Fund I</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,310</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">445</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">961</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KHNP Chile SpA</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,547</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,147</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KhnpChileSpaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeong Yang Apollon Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,566</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,507</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">254</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_YeongYangApollonPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">82</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr></table></div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-9<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="display:inline;">1</div></div></ix:exclude></div> </ix:continuation></ix:continuation></div></div> <ix:continuation id="TextSelectionAppend_77714691_10" continuedAt="TextSelectionAppend_77714691_11"><ix:continuation id="TextSelectionAppend_77714603_32" continuedAt="TextSelectionAppend_77714603_33"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714603_33" continuedAt="TextSelectionAppend_77714603_34"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_34" continuedAt="TextSelectionAppend_77714603_35"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714603_35" continuedAt="TextSelectionAppend_77714603_36"><ix:continuation id="TextSelectionAppend_77714691_11"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">16.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated Subsidiaries,&#160;Continued </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Summary of financial information of consolidated subsidiaries as of and for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div></ix:exclude> <div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7.5pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:62%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Subsidiaries</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">liabilities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit&#160;(loss)</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">for&#160;the&#160;year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeong Yang Corporation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,497</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">251</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_YeongYangCorporationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">91</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SolarVader Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_SolarvaderCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,568</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_SolarvaderCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_SolarvaderCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">256</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_SolarvaderCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">78</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeong Yang Innovation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_YeongYangInnovationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,557</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_YeongYangInnovationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,497</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_YeongYangInnovationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_YeongYangInnovationCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">91</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeong Yang Horus Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_YeongYangHorusPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,552</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_YeongYangHorusPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,498</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_YeongYangHorusPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">243</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_YeongYangHorusPhotovoltaicCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeong Yang Solar Management Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_YeongYangSolarManagementCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,573</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_YeongYangSolarManagementCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_YeongYangSolarManagementCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_YeongYangSolarManagementCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">LSG Hydro Power Limited</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_LsgHydroPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOEN Bio Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">261</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoenBioCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOMIPO Iberian Solar Group, S.L.U.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,094</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,012</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KomipoIberianSolarGroupS.l.u.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,304</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeongam Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_JeongamWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_JeongamWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,317</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_JeongamWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,722</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_JeongamWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">892</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Europe B.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,865</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,422</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KowepoEuropeB.v.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,668</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongdeok Sunrise Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,187</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">328</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KHNP Spain, S.L.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KhnpSpainS.l.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KA Power Limited</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KaPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,937</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KaPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">418</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KaPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KaPowerLimitedMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">442</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Western Power Changgi Solar Co., Ltd. (formerly, <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Sam-Yang</div> Photovoltaic Power Co.,&#160;Ltd.)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,770</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,447</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">354</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_EwpAustraliaPty.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_EwpAustraliaPty.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_EwpAustraliaPty.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_EwpAustraliaPty.LtdMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Columboola Solar Farm Hold Co Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">310,271</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">214,792</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,228</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,884</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Digital Innovation Growth Fund</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,594</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">363</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">J Wind First, LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_JWindFirstLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,611</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_JWindFirstLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,611</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_JWindFirstLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_JWindFirstLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Holding Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KepcoHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KepcoHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KepcoHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KepcoHoldingCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO for Power Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KepcoForPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,501</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KepcoForPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,441</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KepcoForPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KepcoForPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">960</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO for Maintenance Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KepcoForMaintenanceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KepcoForMaintenanceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KepcoForMaintenanceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KepcoForMaintenanceCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Trumbull LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KospoTrumbullLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KospoTrumbullLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KospoTrumbullLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KospoTrumbullLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changjuk Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,208</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table></div><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Financial information of EWP America Inc. includes that of two other subsidiaries, EWP Renewable Corporation, and California Power Holdings, LLC. </div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Financial information of KOMIPO America Inc. includes that of 17 other subsidiaries including Elara Equity Holdings, LLC and CVS Equity Holdings, LLC. </div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*3)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Financial information of Energy New Industry Specialized Investment Private Investment Trust includes that of five other subsidiaries, BSK <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">E-New</div> Industry Fund VII, <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">e-New</div> Industry LB Fund 1, Songhyun <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">e-New</div> Industry Fund, BSK <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">E-New</div> Industry Fund X, and UI Carbon-Neutrality Fund. </div></td></tr></table></ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-9<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">2</div></div></ix:exclude></div></ix:continuation></div></div></div><ix:continuation id="TextSelectionAppend_77714603_36" continuedAt="TextSelectionAppend_77714603_37"><div></div></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714603_37" continuedAt="TextSelectionAppend_77714603_38"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_38" continuedAt="TextSelectionAppend_77714603_39"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_39" continuedAt="TextSelectionAppend_77714603_40"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714603_40" continuedAt="TextSelectionAppend_77714603_41"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">16.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated Subsidiaries,&#160;Continued </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div></ix:exclude><ix:nonNumeric name="kep:DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714692">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant restrictions on abilities to subsidiaries are as follows: </div></div></td></tr></table><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div></ix:nonNumeric><div><ix:continuation id="TextSelection_77714692">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:35%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td style="width:63%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Company</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Nature and extent of any significant restrictions</div></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gyeonggi Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="ifrs-full:DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" contextRef="P01_01_2022To12_31_2022_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Acquisition or disposal of assets of more than &#65510;<ix:nonFraction name="ifrs-full:AssetsToWhichSignificantRestrictionsApply" contextRef="PAsOn12_31_2022_GyeonggiGreenEnergyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-9" scale="9" format="ixt:num-dot-decimal">35</ix:nonFraction>&#160;billion, change in the capacity of cogeneration units (except for the change due to performance improvement of equipment, maintenance) will require unanimous consent of all directors of the Company.</ix:nonNumeric></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Youngnam Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="ifrs-full:DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" contextRef="P01_01_2022To12_31_2022_KOSPOYoungnamPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Dividends can only be paid when all conditions of the loan agreement are satisfied, or prior written consent of financial institutions is obtained. Group&#8217;s shares cannot be wholly or partially transferred without prior written consent of financial institutions.</ix:nonNumeric></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeongam Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="ifrs-full:DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" contextRef="P01_01_2022To12_31_2022_JeongamWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Dividends can only be paid when all conditions of the loan agreement are satisfied, and payments to the contracting party may be restricted depending on the financial management priority of the contract. Group&#8217;s shares cannot be wholly or partially transferred without prior consent of other stakeholders including shareholders or financial institutions.</ix:nonNumeric></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Incheon Fuel Cell Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="ifrs-full:DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" contextRef="P01_01_2022To12_31_2022_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Acquisition or disposal of assets of more than &#65510;<ix:nonFraction name="ifrs-full:AssetsToWhichSignificantRestrictionsApply" contextRef="PAsOn12_31_2022_IncheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-9" scale="9" format="ixt:num-dot-decimal">20</ix:nonFraction>&#160;billion, change in the capacity of cogeneration units (except for the change due to performance improvement of equipment, maintenance) will require unanimous consent of all directors of the Company.</ix:nonNumeric></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gyeongju Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="ifrs-full:DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" contextRef="P01_01_2022To12_31_2022_GyeongjuWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Dividends and settlement amounts for O&amp;M and renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied and prior written consent of financial institutions is obtained.</ix:nonNumeric></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Offshore Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="ifrs-full:DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" contextRef="P01_01_2022To12_31_2022_KoreaOffshoreWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Principals and interest payments on subordinated loans or dividends and settlement amounts for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied and prior written consent of financial institutions is obtained.</ix:nonNumeric></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeju Hanlim Offshore Wind Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="ifrs-full:DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" contextRef="P01_01_2022To12_31_2022_JejuHanlimOffshoreWindCoMemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Prior approval from the lender is required when withdrawing funds (major expenditure, REC settlement, dividend payment, etc.) according to the loan agreement.</ix:nonNumeric></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongdeok Sunrise Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="ifrs-full:DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" contextRef="P01_01_2022To12_31_2022_YeongdeokSunriseWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Dividends can only be paid when all conditions of the loan agreement are satisfied.</ix:nonNumeric></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Columboola Solar Farm Hold Co Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="ifrs-full:DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" contextRef="P01_01_2022To12_31_2022_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis">Dividends can only be paid when all conditions of the loan agreement are satisfied.</ix:nonNumeric></td></tr></table></ix:continuation> </div><div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="kep:DisclosureOfNatureAndExtentOfEntitlementsInRelationToSubsdiariesAsPerShareholderAgreements" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77735649">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">As of December&#160;31, 2022, the Company has following entitlements in relation to its subsidiaries as per its shareholder&#8217;s agreements: </div></div></td></tr></table><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div></ix:nonNumeric><div><ix:continuation id="TextSelection_77735649">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:35%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td style="width:63%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Company</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Unrecognized Commitments</div></div></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeongam Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="ifrs-full:DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" contextRef="P01_01_2022To12_31_2022_JeongamWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis_ShareholdersAgreementsMemberKEPAgreementAxis">When the Company requests other shareholders to transfer shares after the completion of the power generation complex, the Company has a right to purchase the shares at fair value.</ix:nonNumeric></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changjuk Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="ifrs-full:DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" contextRef="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis_ShareholdersAgreementsMemberKEPAgreementAxis">When other shareholders want to sell their shares after the performance guarantee period of wind power generators stipulated in the equipment supply contract is completed, the Company has an obligation to purchase the shares at fair value after consulting with the parties on the timing and size of the acquisition, taking in to account financial conditions, business conditions, and other circumstances.</ix:nonNumeric></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Columboola Solar Farm Hold Co Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="ifrs-full:DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" contextRef="P01_01_2022To12_31_2022_ColumboolaSolarFarmHoldCoPty.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis_ShareholdersAgreementsMemberKEPAgreementAxis">The Company holds a call option to purchase the shares held by another shareholder at <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">80</div></div>% of the stock&#8217;s valuation in the event of a breach of obligation specified in the shareholder agreement.</ix:nonNumeric></td></tr></table></ix:continuation> </div><div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-9<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">3</div></div></ix:exclude></div></ix:continuation></div></div><ix:continuation id="TextSelectionAppend_77714603_41" continuedAt="TextSelectionAppend_77714603_42"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_42" continuedAt="TextSelectionAppend_77714603_43"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_43" continuedAt="TextSelectionAppend_77714603_44"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation></div></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714603_44" continuedAt="TextSelectionAppend_77714603_45"><ix:exclude><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">16.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated Subsidiaries,&#160;Continued </div></div></td></tr></table></ix:exclude><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="ifrs-full:DisclosureOfNoncontrollingInterestsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714693">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(6)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests prior to intra-Company eliminations as of and for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:51%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="24" style="padding-bottom:4pt ;BORDER-BOTTOM:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style=" BORDER-BOTTOM:1.00pt solid #000000;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Description</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">KEPCO&#160;Ilijan<br/> Corporation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">KEPCO&#160;Plant<br/> Service&#160;&amp;<br/> Engineering<br/> Co., Ltd.</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">KEPCO<br/> Engineering&#160;&amp;</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Construction<br/> Company,&#160;Inc.</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Percentage of ownership</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" contextRef="P01_01_2020To12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" contextRef="P01_01_2020To12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" contextRef="P01_01_2020To12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.92</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">236,602</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">755,454</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">235,805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">801,813</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,029,674</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">590,403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">463,439</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,499,258</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,638,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current liabilities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">254,495</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">186,296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">414,673</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">867,786</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> liabilities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">34,912</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">42,020</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13,873</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,511,848</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,602,653</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfSubsidiaries" contextRef="PAsOn12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">274,832</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfSubsidiaries" contextRef="PAsOn12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,049,342</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfSubsidiaries" contextRef="PAsOn12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">499,075</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfSubsidiaries" contextRef="PAsOn12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,374,550</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfSubsidiaries" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,197,799</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Book value of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfNonControllingInterest" contextRef="PAsOn12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">134,668</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfNonControllingInterest" contextRef="PAsOn12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">514,177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfNonControllingInterest" contextRef="PAsOn12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169,286</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfNonControllingInterest" contextRef="PAsOn12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">552,519</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfNonControllingInterest" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,370,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sales</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiariesNonControllingInterest" contextRef="P01_01_2020To12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiariesNonControllingInterest" contextRef="P01_01_2020To12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,299,186</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiariesNonControllingInterest" contextRef="P01_01_2020To12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">431,723</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiariesNonControllingInterest" contextRef="P01_01_2020To12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">956,692</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiariesNonControllingInterest" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,769,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Profit for the period</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" contextRef="P01_01_2020To12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" contextRef="P01_01_2020To12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,916</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" contextRef="P01_01_2020To12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" contextRef="P01_01_2020To12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107,661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">253,180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Profit for the period attributable to <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,327</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,099</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,342</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101,606</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash flows from operating activities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromOperatingActivitiesOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,835</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromOperatingActivitiesOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromOperatingActivitiesOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,225</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromOperatingActivitiesOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">240,987</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromOperatingActivitiesOfSubsidiaries" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">452,206</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash flows from investing activities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromInvestingActivitiesOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,561</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromInvestingActivitiesOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,748</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromInvestingActivitiesOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">34,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromInvestingActivitiesOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">661,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromInvestingActivitiesOfSubsidiaries" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">661,844</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash flows from financing activities before dividends to <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">31,793</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">47,809</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,165</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">371,448</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">282,681</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dividends to <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">30,319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">42,336</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,643</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">81,298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Effect of exchange rate fluctuation</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:EffectOfExchangeRateFluctuationOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,153</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:EffectOfExchangeRateFluctuationOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:EffectOfExchangeRateFluctuationOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:EffectOfExchangeRateFluctuationOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,893</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:EffectOfExchangeRateFluctuationOfSubsidiaries" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">18,239</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net increase (decrease) of cash and cash equivalents</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,591</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">32,295</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" contextRef="P01_01_2020To12_31_2020_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">61,921</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">26,494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:51%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="24" style="padding-bottom:4pt ;BORDER-BOTTOM:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style=" BORDER-BOTTOM:1.00pt solid #000000;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Description</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">KEPCO&#160;Ilijan<br/> Corporation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">KEPCO&#160;Plant<br/> Service&#160;&amp;<br/> Engineering<br/> Co., Ltd.</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">KEPCO<br/> Engineering&#160;&amp;</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Construction<br/> Company,&#160;Inc.</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Percentage of ownership</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.92</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">234,224</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">793,995</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">253,958</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,030,049</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,312,226</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,845</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">626,710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">451,085</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,838,233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,940,873</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current liabilities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">30,783</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">265,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">183,100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">599,373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,078,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> liabilities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,772</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">46,590</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,492</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,666,345</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,729,199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220,514</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,109,098</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">513,451</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,602,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfSubsidiaries" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,445,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Book value of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfNonControllingInterest" contextRef="PAsOn12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">108,052</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfNonControllingInterest" contextRef="PAsOn12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">543,458</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfNonControllingInterest" contextRef="PAsOn12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">174,163</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfNonControllingInterest" contextRef="PAsOn12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">720,761</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfNonControllingInterest" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,546,434</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sales</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiariesNonControllingInterest" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,532</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiariesNonControllingInterest" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,375,668</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiariesNonControllingInterest" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">433,127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiariesNonControllingInterest" contextRef="P01_01_2021To12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,286,002</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiariesNonControllingInterest" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,155,329</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Profit for the year</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,981</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98,132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" contextRef="P01_01_2021To12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128,264</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">255,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Profit for the year attributable to <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,085</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,914</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,941</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash flows from operating activities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromOperatingActivitiesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116,440</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromOperatingActivitiesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">133,160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromOperatingActivitiesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">16,270</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromOperatingActivitiesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">303,577</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromOperatingActivitiesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">536,907</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash flows from investing activities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromInvestingActivitiesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,216</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromInvestingActivitiesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">39,444</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromInvestingActivitiesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,061</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromInvestingActivitiesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">309,447</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromInvestingActivitiesOfSubsidiaries" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">327,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash flows from financing activities before dividends to <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">88,927</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">30,599</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,467</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">125,685</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dividends to <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">25,269</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,608</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">31,516</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Effect of exchange rate fluctuation</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectOfExchangeRateFluctuationOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,683</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectOfExchangeRateFluctuationOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectOfExchangeRateFluctuationOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectOfExchangeRateFluctuationOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,243</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectOfExchangeRateFluctuationOfSubsidiaries" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,849</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net increase (decrease) of cash and cash equivalents</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,412</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,733</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,277</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" contextRef="P01_01_2021To12_31_2021_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">124,450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">194,318</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-9<div style="letter-spacing: 0px; top: 0px;;display:inline;">4</div></div> </ix:nonNumeric></ix:continuation></div></div><ix:continuation id="TextSelection_77714693" continuedAt="TextSelectionAppend_77714693_1"><ix:continuation id="TextSelectionAppend_77714603_45" continuedAt="TextSelectionAppend_77714603_46"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_46" continuedAt="TextSelectionAppend_77714603_47"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714603_47" continuedAt="TextSelectionAppend_77714603_48"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714603_48" continuedAt="TextSelectionAppend_77714603_49"><ix:continuation id="TextSelectionAppend_77714693_1"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">16.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated Subsidiaries,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(6)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests prior to intra-Company eliminations as of and for the years ended December&#160;31, 2020, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:51%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="24" style="padding-bottom:4pt ;BORDER-BOTTOM:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style=" BORDER-BOTTOM:1.00pt solid #000000;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Description</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">KEPCO&#160;Ilijan<br/> Corporation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">KEPCO&#160;Plant<br/> Service&#160;&amp;<br/> Engineering<br/> Co., Ltd.</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">KEPCO<br/> Engineering&#160;&amp;</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Construction<br/> Company,&#160;Inc.</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Percentage of ownership</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.92</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">230,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">861,705</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">372,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,147,973</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,611,740</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">693,748</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">443,502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,942,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,080,580</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current liabilities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,642</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">316,497</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">243,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">841,521</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,405,456</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> liabilities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">28,205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">28,323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,944,145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentLiabilitiesOfSubsidiaries" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,000,673</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">227,490</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,210,751</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">543,414</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,304,536</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfSubsidiaries" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,286,191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Book value of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfNonControllingInterest" contextRef="PAsOn12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfNonControllingInterest" contextRef="PAsOn12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">593,268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfNonControllingInterest" contextRef="PAsOn12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">184,326</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfNonControllingInterest" contextRef="PAsOn12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">565,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfNonControllingInterest" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,454,860</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sales</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiariesNonControllingInterest" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,263</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiariesNonControllingInterest" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,425,913</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiariesNonControllingInterest" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">505,291</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiariesNonControllingInterest" contextRef="P01_01_2022To12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,709,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SalesOfSubsidiariesNonControllingInterest" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,663,857</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Profit for the year</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,455</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">97,881</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,954</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" contextRef="P01_01_2022To12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91,566</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">223,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Profit for the year attributable to <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,063</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,962</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,745</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash flows from operating activities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromOperatingActivitiesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,475</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromOperatingActivitiesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,419</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromOperatingActivitiesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,918</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromOperatingActivitiesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">231,653</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromOperatingActivitiesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">386,465</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash flows from investing activities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromInvestingActivitiesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,604</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromInvestingActivitiesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,372</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromInvestingActivitiesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,712</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromInvestingActivitiesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">747,507</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromInvestingActivitiesOfSubsidiaries" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">678,819</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash flows from financing activities before dividends to <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">33,187</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,260</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">582,580</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">532,524</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dividends to <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,834</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">26,438</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsToNonControllingInterestOfSubsidiaries" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">42,344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Effect of exchange rate fluctuation</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectOfExchangeRateFluctuationOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,807</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:EffectOfExchangeRateFluctuationOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectOfExchangeRateFluctuationOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:EffectOfExchangeRateFluctuationOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,023</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:EffectOfExchangeRateFluctuationOfSubsidiaries" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,697</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net increase of cash and cash equivalents</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,680</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,304</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" contextRef="P01_01_2022To12_31_2022_OtherSubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,702</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">195,129</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> </ix:continuation> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(7)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in goodwill </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfReconciliationOfChangesInGoodwillExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(i)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Details of goodwill as of December&#160;31, 2021 and 2022 are as follows: </div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:76%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:76%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Acquisition cost</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,093</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Accumulated impairment</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Carrying book value</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,093</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(ii)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Changes in goodwill for the years ended December 31, 2021 and 2022 are as follows: </div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:50%"></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Acquisition cost</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2020_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98,166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalRecognitionGoodwill" contextRef="P01_01_2021To12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,481</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale" contextRef="P01_01_2021To12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OthersMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Accumulated impairment</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2020_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalRecognitionGoodwill" contextRef="P01_01_2021To12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale" contextRef="P01_01_2021To12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OthersMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Carrying book value</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98,166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalRecognitionGoodwill" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,481</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2021_OthersMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-size:1pt">
<td style="height:12pt">&#160;</td>
<td colspan="4" style="height:12pt">&#160;</td>
<td colspan="20" style="height:12pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Acquisition cost</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalRecognitionGoodwill" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OthersMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,093</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Accumulated impairment</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalRecognitionGoodwill" contextRef="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale" contextRef="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OthersMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Carrying book value</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalRecognitionGoodwill" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2022_OthersMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,093</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-9<div style="letter-spacing: 0px; top: 0px;;display:inline;">5</div></ix:exclude></div> </ix:continuation></div></div> </div><ix:continuation id="TextSelectionAppend_77714603_49" continuedAt="TextSelectionAppend_77714603_50"><div></div></ix:continuation></div><ix:continuation id="TextSelectionAppend_77714603_50" continuedAt="TextSelectionAppend_77714603_51"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div></div></ix:continuation></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714603_51"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December&#160;31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">16.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Consolidated Subsidiaries,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(8)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Disposals of subsidiaries </div></div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The Company has completed the liquidation process of EWPRC Biomass Holdings, LLC, KEPCO Alamosa LLC, and KEPCO Mangilao America LLC, and has disposed of shares of KEPCO Solar of Alamosa LLC during the year ended December 31, 2022. The Company had completed the liquidation process of VI Carbon Professional Private Special Asset Investment Trust 1, KOSEP USA, Inc., and Korea Imouraren Uranium Investment Corp. and had disposed of shares of DG Fairhaven Power, LLC during the year ended December&#160;31, 2021. </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfDividendsFromSubsidiariesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(9)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Cash dividends received from subsidiaries for the years ended December&#160;31, 2020, 2021 and 2022, respectively, are as follows: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:73%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Subsidiaries</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Hydro&#160;&amp; Nuclear Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">106,675</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">279,779</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaHydroNuclearPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">136,010</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea South-East Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,905</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Midland Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaMidlandPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,694</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea East-West Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,959</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KoreaEastWestPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,866</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Engineering&#160;&amp; Construction Company, Inc.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,793</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,089</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOEngineeringConstructionCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,983</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Plant Service&#160;&amp; Engineering Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,301</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPlantServiceEngineeringMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,517</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Nuclear Fuel Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,270</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,206</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCONuclearFuelMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,184</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KDN Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,720</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,854</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOKDNMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,986</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Energy Solution Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KepcoEnergySolutionCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KepcoEnergySolutionCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KepcoEnergySolutionCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,707</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KepcoSolarCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KepcoSolarCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KepcoSolarCo.Ltd.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO International HongKong Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOInternationalHongKongMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,044</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Philippines Corporation</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPhilippinesCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Ilijan Corporation</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,955</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOIlijanCorporationMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Philippines Holdings Inc.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,876</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,520</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOPhilippinesHoldingsMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,913</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSEP Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSEPAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Australia Pty., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,095</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOAustraliaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Netherlands B.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,098</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsBVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,795</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Qatrana Electric Power Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_QatranaElectricPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,751</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KPS Philippines Corp.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,215</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCOKPSPhilippinesCorpMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">302</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tamra Offshore Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,640</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_TamraOffshoreWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Netherlands S3 B.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,981</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsS3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,005</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. KOMIPO Pembangkitan Jawa Bali</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">153</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTKOMIPOPembangkitanJawaBaliMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">859</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. EWP Indonesia</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTEWPIndonesiaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gyeongju Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_GyeongjuWindPowerMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">VI Carbon Professional Private Special Asset Investment Trust 1</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_HICarbonProfessionalPrivateSpecialAssetInvestmentTrust1MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_HICarbonProfessionalPrivateSpecialAssetInvestmentTrust1MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_HICarbonProfessionalPrivateSpecialAssetInvestmentTrust1MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Power Services Limitada</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOPowerServicesLimitadaMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">305</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO Netherlands J3 B.V.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,237</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KEPCONetherlandsJ3BVMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,510</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Power Service</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_PTCirebonPowerServiceMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chitose Solar Power Plant LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_ChitoseSolarPowerPlantMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fujeij Wind Power Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_FujeijWindPowerCompanyMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,102</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSPO Jordan LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">731</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOSPOJordanMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EWP America Inc.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_EwpAmericaInc.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_EwpAmericaInc.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_EwpAmericaInc.MemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,887</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOWEPO Lao International</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_KOWEPOLaoInternationalMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,106</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy Innovation Fund I</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_EnergyInnovationFundIMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2020To12_31_2020_SubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">362,162</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2021To12_31_2021_SubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">454,255</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CashDividendsReceivedFromSubsidiaries" contextRef="P01_01_2022To12_31_2022_SubsidiariesMemberifrsfullSignificantInvestmentsInSubsidiariesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">466,268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:nonNumeric></ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-9<div style="letter-spacing: 0px; top: 0px;;display:inline;">6</div></div> </div></div><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div><hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfSignificantInvestmentsInAssociatesAndJointVenturesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714604">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfSummaryOfGeneralInformationSignificantInvestmentsInAssociatesAndJointVenturesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714704">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in associates and joint ventures as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:46%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:20%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:7%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Key operation activities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Location</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage&#160;of<br/> ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition<br/> cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Gas Corporation(*1)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723569">Importing and wholesaling LNG</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723570">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723207">20.47</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723208">94,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741954">1,815,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Industrial Development Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis">Electricity metering and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,617</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YTN Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis">Broadcasting</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">21.43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangwon Wind Power Co., Ltd.(*2)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723809">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723804">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723805">15.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723584">5,725</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741956">10,554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation equipment consignment and operation service</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,955</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Exchange(*3)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723086">Management of power market and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723111">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723806">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723581">127,839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742110">269,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,810</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Guinemi Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,420</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,357</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyeongchang Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,875</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeryun Power Co., Ltd.(*2)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723498">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723512">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723527">9.34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723495">40,854</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742108">25,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changjuk Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,801</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNH Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">27.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,278</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SPC Power Corporation</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis">Philippines</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">38.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,635</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,046</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gemeng International Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">China</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">413,153</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">595,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Electric Power</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Indonesia</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">27.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,365</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian East Oil Co., Ltd.(*4)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723810">Resources development</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723511">Nigeria</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723519">14.63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723496">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742106">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian West Oil Co., Ltd.(*4)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723811">Resources development</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723516">Nigeria</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723522">14.63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723530">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742090">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Wampu Electric Power</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Indonesia</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,292</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Bayan Resources TBK</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis">Resources development</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis">Indonesia</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">615,860</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">661,289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">S-Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122,786</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pioneer Gas Power Limited</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">India</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">38.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,831</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eurasia Energy Holdings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation and resources development</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis">Russia</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Xe-Pian Xe-Namnoy Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Laos</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92,441</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Mutiara Jawa</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis">Manufacturing and operating floating coal terminal</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis">Indonesia</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,978</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samcheok Eco Materials Co., Ltd.(*5)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723536">Recycling fly ashes</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723353">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723850">2.35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723599">686</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742087">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Noeul Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,740</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goseong Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">262,740</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">260,858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Eco Power Co., Ltd.(*2)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723533">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723546">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723457">1.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723600">2,900</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742093">2,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin Pyeongtaek Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,074</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeng Bok Do Si Photovoltaic Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">194</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">223</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongducheon Dream Power Co., Ltd.(*6)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723534">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723448">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723587">33.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723598">148,105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742092">74,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jinbhuvish Power Generation Pvt. Ltd.(*2)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723537">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723350">India</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723590">5.16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723364">9,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742098">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daejung Offshore Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,704</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GS Donghae Electric Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">243,772</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,342</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,243</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,032</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Bio Energy Co., Ltd.(*2)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723559">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724244">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723792">18.87</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724067">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742077">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Vehicle Charging Service(*2)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723647">Electric vehicle charge service</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723401">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724250">17.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723736">2,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742072">1,250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 7pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Hansuwon KNP Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">Electric material agency</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.98</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">537</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Corporation Fund(*7)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723646">Developing electric enterprises</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723821">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723791">98.09</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724069">48,410</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742076">47,983</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy Infra Asset Management Co., Ltd.(*2)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723651">Asset management</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723815">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724247">9.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723799">297</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742071">1,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu clean Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">Renewable power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YaksuESS Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Installing ESS related equipment</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">210</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">716</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nepal Water&#160;&amp; Energy Development Company Private Limited(*8)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723652">Construction and operation of utility plant</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724242">Nepal</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724249">69.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723796">70,228</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742070">66,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangyang Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PND Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Eco Energy Co., Ltd.(*2)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723558">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724245">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723786">19.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723798">3,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741867">5,572</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YeongGwang Yaksu Wind Electric Co., Ltd.(*2)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723648">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723586">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723789">9.63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723737">533</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742075">233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Green Energy Electricity Generation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,189</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-9<div style="letter-spacing: 0px; top: 0px;;display:inline;">7</div></ix:exclude></div> </ix:nonNumeric></ix:nonNumeric></div></div> </div><ix:continuation id="TextSelection_77714704" continuedAt="TextSelectionAppend_77714704_1"><ix:continuation id="TextSelection_77714604" continuedAt="TextSelectionAppend_77714604_1"><div></div></ix:continuation></ix:continuation></div><ix:continuation id="TextSelectionAppend_77714704_1" continuedAt="TextSelectionAppend_77714704_2"><ix:continuation id="TextSelectionAppend_77714604_1" continuedAt="TextSelectionAppend_77714604_2"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div></div></ix:continuation></ix:continuation></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714704_2" continuedAt="TextSelectionAppend_77714704_3"><ix:continuation id="TextSelectionAppend_77714604_2" continuedAt="TextSelectionAppend_77714604_3"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in associates and joint ventures as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:46%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:20%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:7%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Key operation activities</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Location</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage&#160;of<br/> ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition<br/> cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Solutions Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ITR Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structure test network Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Technical testing and consulting</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Namjeongsusang Solar Power Operation Co., Ltd.(*9)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723993">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724002">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723694">15.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723698">969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741873">361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Development, LLC(*10)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723991">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724003">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724007">56.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723902">268,113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741874">246,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Asset Management, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No.&#160;1</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,112</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Suwon New Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">39.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">798</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,035</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KPGE Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation materials business</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">287</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">309</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangbaek Solar Power Investment Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">44.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,757</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,806</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Go deok Clean Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GoDeokCleanEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">Fuel cell generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_GoDeokCleanEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_GoDeokCleanEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_GoDeokCleanEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,560</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoDeokCleanEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,302</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SureDataLab Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">23.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SEP Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">21.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hankook Electric Power Information Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tronix Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">O2&amp;B Global Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Sunshine Solar Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bigeum Resident Photovoltaic Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goesan Solar Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,276</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,927</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Heemang Photovoltaic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,022</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitgoel Eco Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,640</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,356</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeju Gimnyeong Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">714</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">911</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seoroseoro Sunny Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">42.58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">706</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">721</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Solar Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,083</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YuDang Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Anjwa Smart Farm&#160;&amp; Solar City Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,651</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewon Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">G.GURU Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_G.guruCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_G.guruCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_G.guruCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">24.65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_G.guruCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_G.guruCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">UD4M Co., Ltd.(*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_Ud4mMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77725394">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_Ud4mMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723670">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_Ud4mMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723347">12.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_Ud4mMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723547">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_Ud4mMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742066">144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongbu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">265</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Data Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Sacheon Fuel Cell Co., Ltd.(*7)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723837">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723840">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723684">65.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_GangneungSacheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723685">1,950</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GangneungSacheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741959">1,878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kosture Co., Ltd.(*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KostureCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723838">Coal recycling business</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_KostureCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723839">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_KostureCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723710">0.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_KostureCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77723722">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KostureCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77741960">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Digital Innovation Growth Fund(*7)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723442">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723706">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723709">76.92</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723723">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741961">9,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Gadeoksan Wind Power Co., Ltd.(*18)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723441">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723707">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723708">39.65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723724">12,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742285">16,495</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chuncheon Green Energy Co., Ltd.(*7)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723443">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723693">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723711">68.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723721">3,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742284">3,372</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeomsubong Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">48.72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongyang Wind Power Corporation II</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeparang Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Sebit Power Plant Co., Ltd.(*7)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723447">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77723689">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723715">69.55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723716">6,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742280">6,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,059,835</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,232,373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO-Uhde Inc.(*11)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" id="Fact_77723731">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" id="Fact_77723732">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723861">52.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723915">11,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742278">58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Power Investment B.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis">Netherlands</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,069</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Operation &amp;&#160;Maintenance Company(*11)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" id="Fact_77723726">Maintenance of utility plant</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" id="Fact_77723859">Cayman</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723862">55.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723916">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742266">1,380</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Waterbury Lake Uranium L.P.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis">Resources development</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis">Canada</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,602</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,590</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ASM-BG Investicii AD</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis">Bulgaria</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,692</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RES Technology AD</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis">Bulgaria</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,595</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,703</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KV Holdings, Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis">Philippines</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,527</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-<div style="letter-spacing: 0px; top: 0px;;display:inline;">98</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714704_3" continuedAt="TextSelectionAppend_77714704_4"><ix:continuation id="TextSelectionAppend_77714604_3" continuedAt="TextSelectionAppend_77714604_4"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_4" continuedAt="TextSelectionAppend_77714604_5"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_5" continuedAt="TextSelectionAppend_77714604_6"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714704_4" continuedAt="TextSelectionAppend_77714704_5"><ix:continuation id="TextSelectionAppend_77714604_6" continuedAt="TextSelectionAppend_77714604_7"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in associates and joint ventures as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:46%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:20%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:7%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Key operation activities</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Location</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage&#160;of<br/> ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition<br/> cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO SPC Power Corporation(*11)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" id="Fact_77723918">Construction and operation of utility plant</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" id="Fact_77723919">Philippines</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723920">75.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723921">94,579</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742262">198,979</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gansu Datang Yumen Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis">China</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,621</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,635</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang Chifeng Renewable Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis">China</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,928</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,587</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang KEPCO Chaoyang Renewable Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis">China</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Electricity Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis">Saudi Arabia</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">143,678</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Operation&#160;&amp; Maintenance Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis">Maintenance of utility plant</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis">Saudi Arabia</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jamaica Public Service Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis">Jamaica</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">301,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">294,649</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KW Nuclear Components Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis">Manufacturing</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,734</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Shinho Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global Trade Of Power System Co., Ltd.(*12)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" id="Fact_77723756">Exporting products and technology of small or medium business by proxy</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" id="Fact_77723758">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723627">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723640">290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742254">597</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expressway Solar-light Power Generation Co., Ltd.(*12)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" id="Fact_77724120">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" id="Fact_77723757">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723628">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723635">1,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742255">3,084</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amman Asia Electric Power Company(*11)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" id="Fact_77724117">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" id="Fact_77724015">Jordan</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723631">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723637">111,476</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742251">178,679</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAPES, Inc.(*11)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" id="Fact_77726080">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" id="Fact_77726081">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726082">51.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77729118">5,629</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77743953">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Honam Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,480</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,041</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Engineering Service Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis">Construction and service</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chun-cheon Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,896</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwangbaeksu Wind Power Co., Ltd.(*12)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" id="Fact_77724020">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" id="Fact_77724016">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723626">15.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723634">3,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742246">2,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nghi Son 2 Power LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis">Vietnam</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,781</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kelar S.A.(*11)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" id="Fact_77724269">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" id="Fact_77724134">Chile</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724137">65.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724145">78,060</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742183">86,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Tanjung Power Indonesia</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis">Indonesia</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,892</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,546</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Incheon New Power Co., Ltd.(*13)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" id="Fact_77723940">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" id="Fact_77723944">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723968">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723894">461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742289">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seokmun Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daehan Wind Power PSC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis">Jordan</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Barakah One Company(*14)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" id="Fact_77723907">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" id="Fact_77723947">UAE</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723966">18.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723895">118</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742288">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nawah Energy Company(*14)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" id="Fact_77723934">Operation of utility plant</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" id="Fact_77723953">UAE</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724074">18.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723883">296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742292">294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Momentum</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis">International thermonuclear experimental reactor construction management</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis">France</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Green Power Co., Ltd.(*15)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" id="Fact_77723931">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" id="Fact_77723949">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724268">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723852">46,225</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742287">24,054</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,475</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,646</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar IV SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis">Chile</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar V SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis">Chile</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">525</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Diego de Almagro Solar SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis">Chile</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">South Jamaica Power Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis">Jamaica</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,430</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daesan Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,850</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Holiday Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,948</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Pioneer Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,891</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,015</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge 1 Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,883</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Astoria 2 LandCo LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge LandCo LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,187</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Laurel SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis">Chile</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KIAMCO KOWEPO Bannerton Hold Co Pty Ltd(*12)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" id="Fact_77724044">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" id="Fact_77724060">Australia</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724139">12.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723986">4,095</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742179">3,625</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chile Solar JV SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis">Chile</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,689</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheong-Song Noraesan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,106</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar I SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis">Chile</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,181</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solar Philippines Calatagan Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis">Philippines</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">38.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Solar Power Co., Ltd.(*16)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724041">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724058">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723975">81.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723981">26,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742181">23,939</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chungsongmeon BongSan wind power Co., Ltd.(*12)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77723854">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724061">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723973">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77723982">2,900</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742172">3,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jaeun Resident Wind Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,958</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-<div style="letter-spacing: 0px; top: 0px;;display:inline;">99</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714704_5" continuedAt="TextSelectionAppend_77714704_6"><ix:continuation id="TextSelectionAppend_77714604_7" continuedAt="TextSelectionAppend_77714604_8"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714704_6" continuedAt="TextSelectionAppend_77714704_7"><ix:continuation id="TextSelectionAppend_77714604_8" continuedAt="TextSelectionAppend_77714604_9"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation></ix:continuation> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714704_7" continuedAt="TextSelectionAppend_77714704_8"><ix:continuation id="TextSelectionAppend_77714604_9" continuedAt="TextSelectionAppend_77714604_10"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in associates and joint ventures as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:46%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:20%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:7%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Key operation activities</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Location</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage&#160;of<br/> ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition<br/> cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DE Energia SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis">Chile</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,364</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,921</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dangjin Eco Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_DangjinEcoPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DangjinEcoPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haemodum Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,081</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yangyang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Horus Solar, S.A. De C.V.(*17)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" id="Fact_77724168">Renewable power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" id="Fact_77724175">Mexico</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724190">14.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724023">5,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742167">5,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Recursos Solares PV De Mexico II, S.A. De C.V.(*17)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" id="Fact_77724169">Renewable power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" id="Fact_77724174">Mexico</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723997">14.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724021">3,678</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742165">4,536</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sunmex Renovables, S.A. De C.V.(*17)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" id="Fact_77724170">Renewable power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" id="Fact_77724176">Mexico</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723998">14.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724022">1,678</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742166">1,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Stavro Holding II A.B.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis">Sweden</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solaseado Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">38.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,020</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,891</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongam Solar Power Co., Ltd.(*12)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77723764">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77723770">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77723777">19.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724125">6,460</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742164">6,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsu Wind Power Co., Ltd.(*12)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77723747">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77723775">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724216">19.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724126">2,637</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742160">2,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah Power Plant Sdn. Bhd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis">Malaysia</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,099</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sam-Yang Photovoltaic Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,245</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,993</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">NH-Amundi Global Infrastructure Investment Private Investment Trust&#160;21</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,983</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,456</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin-han BNPP Private Investment Trust for East-West Sunlight Dream(*11)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" id="Fact_77723762">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" id="Fact_77723771">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724213">90.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724220">15,699</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742156">16,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Barito Wahana Tenaga</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis">Indonesia</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,595</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongna Energy Co., Ltd.(*16)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" id="Fact_77723765">Generating and distributing vapor and hot/cold water</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" id="Fact_77723769">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724212">50.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724219">49,344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742147">11,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Naepo Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dayone Energy Co., Ltd.(*19)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" id="Fact_77724227">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" id="Fact_77724033">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724035">30.66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724122">71,070</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742014">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">OneEnergy Asia Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis">Vietnam</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76,916</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment I LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment II LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,343</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 7pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em;">Energyco Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,659</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CAES, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">36.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,414</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,435</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hapcheon Floating Photovoltaic Power Plant Inc.(*12)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" id="Fact_77724230">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" id="Fact_77724027">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724498">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724352">7,512</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742143">6,971</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Industrial Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">510</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitsolar Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">27.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah O&amp;M Sdn. Bhd.(*20)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" id="Fact_77724240">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" id="Fact_77723874">Malaysia</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724523">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77724491">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742015">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guadalupe Solar SpA(*20)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" id="Fact_77724235">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" id="Fact_77724192">Chile</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724518">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724330">1,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742005">659</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Omisan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">42.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,752</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,633</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foresight Iberian Solar Group Holding, S.L.(*20)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingS.lMemberifrsfullJointVenturesAxis" id="Fact_77724237">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingS.lMemberifrsfullJointVenturesAxis" id="Fact_77723877">Spain</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingS.lMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724520">75.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_ForesightIberianSolarGroupHoldingS.lMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724328">9,697</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ForesightIberianSolarGroupHoldingS.lMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742007">9,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongwol Eco Wind Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,089</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,196</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gurae Resident Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongju Eco Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,465</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Enel X Midland Photovoltaic, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,688</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Geumsungsan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,531</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KPS Carabao Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis">Utility plant maintenance</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis">Philippines</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Prime Swedish Holding AB</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis">Sweden</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,514</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,441</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goheung New Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,959</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,708</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Land Solar Co., Ltd.(*20)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77723878">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724077">Korea</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724478">75.29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724485">19,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742151">19,317</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CapMan Lynx SCA, SICAR</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis">Luxembourg</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,601</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">International Offshore Power Transmission Holding Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis">Undersea transmission network operation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis">UAE</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,069,491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,239,011</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociatesAndJointVentures" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,129,326</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfInvestmentsInAssociatesAndJointVentures" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,471,384</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Due to changes in equity, the nominal and effective percentage of ownership are <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.47</ix:nonFraction>%. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is less than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_GangwonWindPowerMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">20</ix:nonFraction>%. However, the Company can exercise significant influence by virtue of its contractual right to appoint directors to the board of directors of the entity, and by strict decision criteria of the Company&#8217;s financial and operating policy of the board of directors. </div> </td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-10<div style="display:inline;">0</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714704_8" continuedAt="TextSelectionAppend_77714704_9"><ix:continuation id="TextSelectionAppend_77714604_10" continuedAt="TextSelectionAppend_77714604_11"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_11" continuedAt="TextSelectionAppend_77714604_12"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_12" continuedAt="TextSelectionAppend_77714604_13"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714704_9" continuedAt="TextSelectionAppend_77714704_10"><ix:continuation id="TextSelectionAppend_77714604_13" continuedAt="TextSelectionAppend_77714604_14"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in associates and joint ventures as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*3)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">100</ix:nonFraction>%. However, the Government regulates the Company&#8217;s ability to make operating and financial decisions over the entity, as the Government requires maintaining arms-length transactions between KPX and the Company&#8217;s other subsidiaries. Accordingly, the entity is not classified as a consolidated subsidiary. The Company can exercise significant influence by virtue of right to nominate directors to the board of directors of the entity. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*4)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is less than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_KNOCNigerianEastOilMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">20</ix:nonFraction>%. However, the Company can exercise significant influence by virtue of its contractual right to appoint one out of four members of the steering committee of the entity. Moreover, the Company has significant financial transactions, which can affect its significant influence on the entity. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*5)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Although the nominal percentage of ownership is <ix:nonFraction name="kep:NominalPercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_SamcheokEcoMaterialsMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.35</ix:nonFraction>%, the effective percentage of ownership is <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.54</ix:nonFraction>%, considering redeemable convertible preferred stock as a liability component. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*6)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.01</ix:nonFraction>% considering the conversion of redeemable convertible preferred stock into ordinary stock. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*7)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is more than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>% but the Company does not hold control over relevant business while it exercises significant influence by participating in the Investment Decision Committee. Accordingly, the entity is classified as an associate. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*8)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is more than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>% but the Company does not hold control over the entity according to the shareholders&#8217; agreement. Accordingly, the entity is classified as an associate. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*9)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is less than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_NamjeongsusangSolarPowerOperationCoLtdMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">20</ix:nonFraction>%. However, the Company considers the major decision-making body to be the general decision of the board of directors, and the general decision of the board of directors can be passed only by two directors of Namjeongsusang Solar Power Operation Co., Ltd. Accordingly, the entity is classified as an associate. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*10)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">According to the shareholders&#8217; agreement, additional investment of <ix:nonFraction name="kep:AdditionalPercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>% of total stake is agreed by March 2022. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*11)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is more than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>%. However, according to the shareholders&#8217; agreement, all critical financial and operating decisions must be agreed to by all ownership parties. Accordingly, the entities are classified as joint ventures. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*12)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">According to the shareholders&#8217; agreement, the parties have joint control over all decisions related to finance and operation. Accordingly, the entity is classified as joint ventures. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*13)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The joint arrangement which the Company has joint control is structured through a separate company. The parties have joint control over the joint arrangement are classified as joint ventures, judging that they have rights to the net assets of the arrangement. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*14)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is less than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">20</ix:nonFraction></ix:nonFraction>%. However, decisions in relevant actitvities must be agreed by ownership parties. Accordingly, the entity is classified as joint ventures. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*15)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Although the nominal percentage of ownership is <ix:nonFraction name="kep:NominalPercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">29</ix:nonFraction>%, the effective percentage of ownership is <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">54.24</ix:nonFraction>%, considering the interest of financial investors as a liability component. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*16)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is more than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>%. However, decisions in relevant actitvities must be agreed by all ownership parties. Accordingly, the entity is classified as a joint venture. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*17)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is less than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_SUNMEXRENOVABLESSADECVMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">20</ix:nonFraction>%. However, according to the shareholders&#8217; agreement, decisions related pricipal operation must be agreed by all ownership parties. Accordingly, the Company can exercise significant influence. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*18)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The percentage of ownership decreased due to the unequal capital increase. The entity was reclassified from a joint venture to an associate, due to the changes in voting rights. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*19)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">According to the Dayone Energy Co., Ltd. Investment Agreement signed in March 2011, the Company has a commitment to guarantee principal and certain returns on shares of Dayone Energy Co., Ltd. held by NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation. Since NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation have put option regarding their share of the entity, the Company was deemed to have acquired an additional <ix:nonFraction name="kep:AdditionalPercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">15.64</ix:nonFraction>% stake. As a result, the effective percentage of ownership is <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="3" scale="-2" format="ixt:num-dot-decimal">46.3</ix:nonFraction>% in the current and prior period. In accordance with shareholders&#8217; agreement signed during the current period, the Company has joint control with other investors in making important financial and operation decisions, so it has been reclassified from an associate to a joint venture. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*20)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is more than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>%. However, decisions in relevant actitvities must be agreed by all ownership parties. Accordingly, the entity is classified as a joint venture. </div> </td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-10<div style="display:inline;">1</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714704_10" continuedAt="TextSelectionAppend_77714704_11"><ix:continuation id="TextSelectionAppend_77714604_14" continuedAt="TextSelectionAppend_77714604_15"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_15" continuedAt="TextSelectionAppend_77714604_16"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_16" continuedAt="TextSelectionAppend_77714604_17"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714704_11" continuedAt="TextSelectionAppend_77714704_12"><ix:continuation id="TextSelectionAppend_77714604_17" continuedAt="TextSelectionAppend_77714604_18"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in associates and joint ventures as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt"></div> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;"></div></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color:#ffffff;;display:inline;">&#160;</div></div></div></div> <div style="display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;"></div></div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 7pt; width: 100%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:41%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:24%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:10%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Key operation activities</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Location</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage&#160;of<br/> ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition<br/> cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Gas Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis">Importing and wholesaling LNG</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.47</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,085,296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Industrial Development Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis">Electricity metering and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YTN Co., Ltd.(*1)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724196">Broadcasting</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724591">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724326">21.43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724254">59,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742020">55,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangwon Wind Power Co., Ltd.(*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724197">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724202">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724324">15.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724273">5,725</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742018">12,158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Green Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation equipment consignment and operation service</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Exchange(*3)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724198">Management of power market and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724623">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724325">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724272">127,839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742021">275,126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Wind Power Co., Ltd.(*29)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724201">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724590">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724323">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724337">11,494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742019">14,501</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Guinemi Wind Power Co., Ltd.(*29)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724199">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724550">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724706">67.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724300">12,637</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742029">13,049</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeryun Power Co., Ltd.(*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724048">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724364">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724700">6.85</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724296">40,854</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742023">26,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNH Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">27.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,883</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SPC Power Corporation(*30)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724040">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724368">PHILIPPINES</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724703">38.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724299">20,635</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742024">70,868</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gemeng International Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">CHINA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">413,153</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">578,821</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Electric Power</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">INDONESIA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">27.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,365</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,114</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian East Oil Co., Ltd.(*4)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724046">Resources development</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724366">NIGERIA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724707">14.63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724257">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742025">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian West Oil Co., Ltd.(*4)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724358">Resources development</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724361">NIGERIA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724551">14.63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724252">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742031">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Wampu Electric Power</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">INDONESIA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,292</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Bayan Resources TBK</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis">Resources development</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis">INDONESIA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">615,860</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">684,719</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">S-Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">141,128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pioneer Gas Power Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">INDIA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">38.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,831</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eurasia Energy Holdings</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation and resources development</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis">RUSSIA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Xe-Pian Xe-Namnoy Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">LAOS</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">115,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Mutiara Jawa</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis">Manufacturing and operating floating coal terminal</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis">INDONESIA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,978</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,597</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samcheok Eco Materials Co., Ltd.(*5)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724280">Recycling fly ashes</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724090">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724407">2.35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724570">686</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742268">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Noeul Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,740</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goseong Green Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">262,740</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">288,893</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Eco Power Co., Ltd.(*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724279">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724251">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724402">1.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724569">2,900</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742267">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin Pyeongtaek Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">133,823</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeng Bok Do Si Photovoltaic Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">194</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">278</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongducheon Dream Power Co., Ltd.(*6)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77726076">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77726077">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726078">33.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77726079">148,105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77744115">89,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jinbhuvish Power Generation Pvt. Ltd.(*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724258">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724087">INDIA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724401">5.16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724416">9,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742269">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daejung Offshore Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GS Donghae Electric Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">260,145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Photovoltaic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,849</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,243</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Bio Energy Co., Ltd.(*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724259">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724088">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724400">18.87</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724415">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742141">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hansuwon KNP Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">Electric material agency</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.98</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">537</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">280</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Corporation Fund(*7)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724307">Developing electric enterprises</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724374">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724469">98.09</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724341">23,113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742353">28,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy Infra Asset Management Co., Ltd.(*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724369">Asset management</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724373">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724471">9.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724210">297</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742374">1,184</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu clean Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">Renewable power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YaksuESS Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Installing ESS related equipment</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">210</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nepal Water&#160;&amp; Energy Development Company Private Limited&#160;(*8)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724301">Construction and operation of utility plant</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724370">NEPAL</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724204">69.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724342">70,228</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742352">69,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangyang Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,044</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PND solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Eco Energy Co., Ltd.(*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724309">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724372">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724133">19.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724343">3,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742377">7,631</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YeongGwang Yaksu Wind Electric Co., Ltd.(*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724306">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724467">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724209">9.63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724730">533</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742376">156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Green Energy Electricity Generation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,189</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,571</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-10<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">2</div></div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714704_12" continuedAt="TextSelectionAppend_77714704_13"><ix:continuation id="TextSelectionAppend_77714604_18" continuedAt="TextSelectionAppend_77714604_19"><div></div></ix:continuation></ix:continuation> </div> <div> <div style="background-color:white;display: inline;"> <ix:continuation id="TextSelectionAppend_77714704_13" continuedAt="TextSelectionAppend_77714704_14"><ix:continuation id="TextSelectionAppend_77714604_19" continuedAt="TextSelectionAppend_77714604_20"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_20" continuedAt="TextSelectionAppend_77714604_21"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_21" continuedAt="TextSelectionAppend_77714604_22"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714704_14" continuedAt="TextSelectionAppend_77714704_15"><ix:continuation id="TextSelectionAppend_77714604_22" continuedAt="TextSelectionAppend_77714604_23"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in associates and joint ventures as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;"></div> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color:#ffffff;;display:inline;">&#160;</div></div></div></div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 7pt; width: 100%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:41%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:24%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:10%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Key operation activities</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Location</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage&#160;of<br/> ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition<br/> cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Solutions Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ITR Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structure test network Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Technical testing and consulting</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">366</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Namjeongsusang Solar Power Operation Co., Ltd.(*9)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724387">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724588">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724178">15.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724183">969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742382">373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Development, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">263,825</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">302,038</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Asset Management, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No.&#160;1</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Suwon New Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">39.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">798</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">919</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangbaek Solar Power Investment Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">44.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,757</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Go deok Clean Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GoDeokCleanEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">Fuel cell generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_GoDeokCleanEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_GoDeokCleanEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_GoDeokCleanEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,560</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GoDeokCleanEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,420</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SureDataLab Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">23.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SEP Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">21.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hankook Electric Power Information Co., Ltd. (*13)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77726097">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724338">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724745">16.49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724721">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742397">220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tronix Co., Ltd. (*13)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77726098">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724708">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724749">12.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724723">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742402">66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">O2&amp;B Global Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Sunshine Solar Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,562</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bigeum Resident Photovoltaic Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goesan Solar Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,276</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,591</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Heemang Photovoltaic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,022</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,010</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitgoel Eco Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,880</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,951</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeju Gimnyeong Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">714</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seoroseoro Sunny Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">42.58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">706</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">859</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Solar park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YuDang Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">586</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Anjwa Smart Farm&#160;&amp; Solar City Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,651</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,662</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewon Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,485</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">G.GURU Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_G.guruCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_G.guruCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_G.guruCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">24.65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_G.guruCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_G.guruCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">UD4M Co., Ltd.(*10)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_Ud4mMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77726019">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_Ud4mMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724152">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_Ud4mMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724578">12.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_Ud4mMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724598">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_Ud4mMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742190">161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongbu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Data Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Sacheon Fuel Cell Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">41.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_GangneungSacheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GangneungSacheonFuelCellCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,277</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSTURE Co., Ltd.(*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KostureCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724605">Coal recycling business</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_KostureCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724423">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_KostureCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724424">0.82</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_KostureCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724442">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KostureCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742300">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Gadeoksan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,040</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chuncheon Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeomsubong Wind Power Co., Ltd. (*11)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724318">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724291">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724583">3.81</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724441">95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742413">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongyang Wind Power Corporation II</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeparang Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Sebit Power Plant Co., Ltd.(*12)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724607">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77724622">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724427">63.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724431">13,788</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742302">23,199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Boulder Solar III, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">715</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">744</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PlatformN. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PlatformnMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_PlatformnMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_PlatformnMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_PlatformnMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PlatformnMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Energi Prasarana (*9)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77725999">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77725998">INDONESIA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77725997">10.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77725996">26,710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743209">69,035</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Green Radiation Co., Ltd. (*13)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77725995">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77725994">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77725993">10.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77725992">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743210">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Future Convergence Technology Laboratory. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SC E&amp;G. Co,. Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wang San Engineering. Co,. Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ACE</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Environment and Energy Co., Ltd. (*13)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77726059">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" id="Fact_77726058">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726057">10.54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77726056">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743215">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Santiago Solar Power SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis">CHILE</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,851</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yanggu Floating Photovoltaic Power Plant Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfAssociate" contextRef="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">904</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociates" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,089,683</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,844,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-10<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">3</div></div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714704_15" continuedAt="TextSelectionAppend_77714704_16"><ix:continuation id="TextSelectionAppend_77714604_23" continuedAt="TextSelectionAppend_77714604_24"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_24" continuedAt="TextSelectionAppend_77714604_25"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_25" continuedAt="TextSelectionAppend_77714604_26"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714704_16" continuedAt="TextSelectionAppend_77714704_17"><ix:continuation id="TextSelectionAppend_77714604_26" continuedAt="TextSelectionAppend_77714604_27"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in associates and joint ventures as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:46%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:24%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:10%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Key operation activities</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Location</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage&#160;of<br/> ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition<br/> cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO-Uhde Inc.(*14)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" id="Fact_77724443">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" id="Fact_77724455">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724624">52.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727102">11,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742305">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Power Investment B.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis">NETHERLANDS</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Operation &amp;&#160;Maintenance Company(*14)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" id="Fact_77724628">Maintenance of utility plant</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" id="Fact_77724637">CAYMAN</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724641">55.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724446">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742307">1,631</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Waterbury Lake Uranium L.P. (*15)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" id="Fact_77724632">Resources development</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" id="Fact_77724635">CANADA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724639">32.59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724445">26,602</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742308">21,750</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ASM-BG Investicii AD</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis">BULGARIA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,846</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RES Technology AD</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis">BULGARIA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,922</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KV Holdings, Inc. (*30)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" id="Fact_77724633">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" id="Fact_77724638">PHILIPPINES</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724642">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727108">2,103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742309">9,659</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO SPC Power Corporation(*14,30)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" id="Fact_77724631">Construction and operation of utility plant</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" id="Fact_77724450">PHILIPPINES</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724453">75.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727105">94,579</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742239">179,594</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gansu Datang Yumen Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis">CHINA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,621</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang Chifeng Renewable Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis">CHINA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,928</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">191,982</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang KEPCO Chaoyang Renewable Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis">CHINA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,398</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Electricity Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis">SAUDI ARABIA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">214,607</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Operation &amp; Maintenance Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis">Maintenance of utility plant</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis">SAUDI ARABIA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jamaica Public Service Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis">JAMAICA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">301,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">331,407</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KW Nuclear Components Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis">Manufacturing</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Shinho Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,719</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global Trade Of Power System Co., Ltd.(*16)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" id="Fact_77724714">Exporting products and technology of small or medium business by proxy</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" id="Fact_77724741">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724685">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727116">290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741968">698</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expressway Solar-light Power Generation Co., Ltd.(*17)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" id="Fact_77724740">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" id="Fact_77724509">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724514">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724459">1,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741973">4,754</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amman Asia Electric Power Company(*14)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" id="Fact_77724500">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" id="Fact_77724512">JORDAN</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724690">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727104">111,476</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741971">220,254</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAPES, Inc.(*14)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" id="Fact_77726042">R &amp; D</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" id="Fact_77724506">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724687">51.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727119">5,629</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77741976">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Honam Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,480</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,819</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Engineering Service Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis">Construction and service</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,543</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chun-cheon Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,044</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwangbaeksu Wind Power Co., Ltd.(*16)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" id="Fact_77724683">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" id="Fact_77724513">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724691">15.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727122">3,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741970">3,151</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nghi Son 2 Power LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis">VIETNAM</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">175,261</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">408,839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kelar S.A.(*14)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" id="Fact_77724502">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" id="Fact_77724510">CHILE</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724710">65.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724461">78,060</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741975">117,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Tanjung Power Indonesia</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis">INDONESIA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,039</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92,907</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Incheon New Power Co., Ltd.(*18)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" id="Fact_77724275">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" id="Fact_77724823">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724614">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727111">461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742134">198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seokmun Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,336</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daehan Wind Power PSC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis">JORDAN</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,923</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Barakah One Company(*19)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" id="Fact_77724336">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" id="Fact_77724819">UAE</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724845">18.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727123">118</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742135">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nawah Energy Company(*19)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" id="Fact_77724274">Operation of utility plant</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" id="Fact_77724822">UAE</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724615">18.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727165">296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741983">315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 7pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em;">Momentum</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis">International thermonuclear experimental reactor construction management</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis">FRANCE</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">345</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Green Power Co., Ltd.(*20)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" id="Fact_77724529">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" id="Fact_77724807">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724846">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727124">46,225</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741977">29,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,475</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar IV SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis">CHILE</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">181</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar V SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis">CHILE</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">525</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Diego de Almagro Solar SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis">CHILE</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">South Jamaica Power Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis">JAMAICA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,430</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daesan Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,850</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Holiday Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,948</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Pioneer Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,891</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,172</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge 1 Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Astoria 2 LandCo LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,599</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge LandCo LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,187</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Laurel SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis">CHILE</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KIAMCO KOWEPO Bannerton Hold Co Pty Ltd(*16)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" id="Fact_77724853">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" id="Fact_77724860">AUSTRALIA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724862">12.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727130">4,095</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741995">3,651</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chile Solar JV SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis">CHILE</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,674</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,819</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheong-Song Noraesan Wind Power Co., Ltd.(*15)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724850">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724855">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724667">29.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727126">3,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741998">4,263</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar I SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis">CHILE</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,181</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,314</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solar Philippines Calatagan Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis">PHILIPPINES</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">38.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Solar Power Co., Ltd.(*21)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724847">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724854">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724666">81.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727131">26,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741997">23,551</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chungsongmeon BongSan wind power Co., Ltd.(*16)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724848">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724858">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724861">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727129">2,900</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77741992">3,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-10<div style="display:inline;">4</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714704_17" continuedAt="TextSelectionAppend_77714704_18"><ix:continuation id="TextSelectionAppend_77714604_27" continuedAt="TextSelectionAppend_77714604_28"><div></div></ix:continuation></ix:continuation> </div> <div> <div style="background-color:white;display: inline;"> <ix:continuation id="TextSelectionAppend_77714704_18" continuedAt="TextSelectionAppend_77714704_19"><ix:continuation id="TextSelectionAppend_77714604_28" continuedAt="TextSelectionAppend_77714604_29"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_29" continuedAt="TextSelectionAppend_77714604_30"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_30" continuedAt="TextSelectionAppend_77714604_31"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714704_19" continuedAt="TextSelectionAppend_77714704_20"><ix:continuation id="TextSelectionAppend_77714604_31" continuedAt="TextSelectionAppend_77714604_32"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in associates and joint ventures as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:44%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:24%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:10%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Key operation activities</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Location</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage&#160;of<br/> ownership</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition<br/> cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jaeun Resident Wind Power Plant Co., Ltd.(*16)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724562">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724563">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724693">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727095">2,494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742137">2,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DE Energia SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis">CHILE</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,364</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,536</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dangjin Eco Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,859</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haemodum Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,367</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yangyang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,864</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">HORUS SOLAR, S.A. DE C.V. (*22)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" id="Fact_77724816">Renewable power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" id="Fact_77724434">MEXICO</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724938">14.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727268">5,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742316">6,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RECURSOS SOLARES PV DE MEXICO II, S.A. DE&#160;C.V.&#160;(*22)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" id="Fact_77724827">Renewable power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" id="Fact_77724435">MEXICO</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724936">14.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727290">3,678</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742315">4,899</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SUNMEX RENOVABLES, S.A. DE C.V. (*22)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" id="Fact_77724815">Renewable power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" id="Fact_77724934">MEXICO</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724931">14.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727267">1,678</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742311">1,657</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Stavro Holding II A.B.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis">SWEDEN</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,566</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solaseado Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">39.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,020</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongam Solar Power Co., Ltd. (*16)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724927">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724926">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724925">19.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727265">6,460</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742318">9,879</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsu Wind Power Co., Ltd. (*16)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724775">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724766">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724764">19.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727096">2,637</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742321">3,205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah Power Plant Sdn. Bhd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis">MALAYSIA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,814</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">NH-Amundi</div> Global Infrastructure Investment Private Investment Trust 21</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" id="Fact_77724772">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" id="Fact_77724768">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724924">29.53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727097">20,061</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742322">21,723</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Shin-han</div> BNPP Private Investment Trust for East-West Sunlight Dream (*14)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" id="Fact_77724773">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" id="Fact_77724769">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724763">90.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727098">15,012</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742319">15,587</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Barito Wahana Tenaga</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis">INDONESIA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,574</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">137,047</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongna Energy Co., Ltd.(*21)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" id="Fact_77724770">Generating and distributing vapor and hot/cold water</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" id="Fact_77724656">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724956">50.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727395">49,344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742329">10,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Naepo Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dayone Energy Co., Ltd.(*23)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" id="Fact_77724652">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" id="Fact_77724655">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724969">30.66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77726100">71,070</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742330">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">OneEnergy Asia Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis">VIETNAM</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">115,949</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">172,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment I LLC(*15)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" id="Fact_77724650">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" id="Fact_77724872">USA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724895">29.89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727399">23,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742325">18,247</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment II LLC(*15)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" id="Fact_77724651">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" id="Fact_77724657">USA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724957">29.89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727398">23,343</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742331">18,173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energyco Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,659</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CAES, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis">USA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">36.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,414</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hapcheon Floating Photovoltaic Power Plant Inc.(*16)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" id="Fact_77724653">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" id="Fact_77724654">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724896">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77724554">7,512</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742326">8,471</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Industrial Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">510</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitsolar Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">27.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah O&amp;M Sdn. Bhd.(*24)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" id="Fact_77724756">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" id="Fact_77724886">MALAYSIA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724880">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77727200">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742340">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guadalupe Solar SpA(*24)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" id="Fact_77724719">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" id="Fact_77724561">CHILE</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724879">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727203">1,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742348">913</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Omisan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">42.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,752</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foresight Iberian Solar Group Holding, S.L.(*24)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingS.lMemberifrsfullJointVenturesAxis" id="Fact_77724760">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingS.lMemberifrsfullJointVenturesAxis" id="Fact_77724870">SPAIN</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingS.lMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724737">75.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_ForesightIberianSolarGroupHoldingS.lMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727228">11,465</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ForesightIberianSolarGroupHoldingS.lMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742203">10,565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongwol Eco Wind Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,089</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gurae Resident Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">391</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongju Eco Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,490</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Enel X Midland Photovoltaic, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Geumsungsan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,531</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KPS CARABAO Corp.(*18)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" id="Fact_77724950">Utility plant maintenance</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" id="Fact_77724867">PHILIPPINES</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724881">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727133">93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742205">177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Prime Swedish Holding AB</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis">SWEDEN</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,410</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,245</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goheung New Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,959</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,832</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Land Solar Co., Ltd.(*24)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724955">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" id="Fact_77724559">KOREA</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77724873">75.29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727199">19,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742206">27,544</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CapMan Lynx SCA, SICAR</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis">LUXEMBOURG</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,601</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">International Offshore Power Transmission Holding Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis">Undersea transmission network operation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis">UAE</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyeongchang Wind Power Co., Ltd. (*28)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" id="Fact_77726041">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" id="Fact_77726040">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726039">58.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728890">9,329</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743245">14,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eumseong Eco Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,741</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,557</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Songsan Green Energy Co., Ltd. (*15)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" id="Fact_77726035">Fuel cell generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" id="Fact_77726034">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726033">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728871">1,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742895">1,387</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changwon <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Nu-ri</div> Energy Co., Ltd. (*15)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" id="Fact_77726032">Fuel cell generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" id="Fact_77726031">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726030">33.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728870">500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742896">497</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hasami Wind Farm Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,596</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PungBack Wind Farm Corporation (*26)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" id="Fact_77726026">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" id="Fact_77726025">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77726024">32.89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728868">7,885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742898">6,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trumbull Asset Management, LLC (*27)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" id="Fact_77726023">Holding company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" id="Fact_77726022">USA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77725959">78.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77728700">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742899">246</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">S-Power</div> Chile SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis">CHILE</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seungmun Green Energy</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,973</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,054</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobusambo highway photovoltaics Co., Ltd. (*25)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:KeyOperationActivities" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" id="Fact_77725952">Power generation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:PrincipalPlaceOfBusinessOfJointVenture" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" id="Fact_77725951">KOREA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInJointVenture" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77725950">80.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728697">3,020</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742902">3,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,332,579</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,147,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AcquisitionCostOfAssociatesAndJointVentures" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,422,262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BookValueOfInvestmentsInAssociatesAndJointVentures" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,992,048</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-10<div style="display:inline;">5</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714704_20" continuedAt="TextSelectionAppend_77714704_21"><ix:continuation id="TextSelectionAppend_77714604_32" continuedAt="TextSelectionAppend_77714604_33"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_33" continuedAt="TextSelectionAppend_77714604_34"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_34" continuedAt="TextSelectionAppend_77714604_35"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714704_21" continuedAt="TextSelectionAppend_77714704_22"><ix:continuation id="TextSelectionAppend_77714604_35" continuedAt="TextSelectionAppend_77714604_36"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in associates and joint ventures as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company is planning to sell its investments in YTN Co., Ltd. based on the resolution of the Board of Directors on November 23, 2022, but investments in YTN Co., Ltd. are not classified as assets held-for-sale as the Company hasn&#8217;t started the active selling procedures as of December 31, 2022. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is less than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">20</ix:nonFraction>%. However, the Group can exercise significant influence by virtue of its contractual right to appoint directors to the board of directors of the entity, and by strict decision criteria of the Group&#8217;s financial and operating policy of the board of directors. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*3)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">100</ix:nonFraction>%. However, the Government regulates the Group&#8217;s ability to make operating and financial decisions over the entity, as the Government requires maintaining arms-length transactions between KPX and the Group&#8217;s other subsidiaries. Accordingly, the entity is not classified as a consolidated subsidiary. The Group can exercise significant influence by virtue of right to nominate directors to the board of directors of the entity. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*4)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is less than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">20</ix:nonFraction>%. However, the Group can exercise significant influence by virtue of its contractual right to appoint one out of four members of the steering committee of the entity. Moreover, the Group has significant financial transactions, which can affect its significant influence on the entity. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*5)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Although the nominal percentage of ownership is <ix:nonFraction name="kep:NominalPercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.35</ix:nonFraction>%, the effective percentage of ownership is <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.54</ix:nonFraction>%, considering redeemable convertible preferred stock as a liability component. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*6)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.01</ix:nonFraction>% considering the conversion of redeemable convertible preferred stock into ordinary stock. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*7)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is more than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_KoreaElectricPowerCorporationFundMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>% but the Group does not hold control over relevant business while it exercises significant influence by participating in the Investment Decision Committee. Accordingly, the entity is classified as an associate. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*8)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is more than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>% but the Group does not hold control over the entity according to the shareholders&#8217; agreement. Accordingly, the entity is classified as an associate. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*9)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is less than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">20</ix:nonFraction>%. However, the entity is classified as an associate because the Group excercises significant influence over the decisions related to finance and operation. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*10)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is <ix:nonFraction name="kep:PercentageOfOwnershipInterestIncludingHoldingInTreasuryStock" contextRef="PAsOn12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">14.29</ix:nonFraction>% due to the acquisition of treasury stocks. The effective percentage of ownership is less than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_TopOfRangeMemberifrsfullRangeAxis_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">20</ix:nonFraction>%. However, the Group excercises significant influence over the decisions related to finance and operation by virtue of right to nominate directors to the board of directors of the entity. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*11)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership decreased due to the disproportionate paid-in capital increase, and the effective percentage of ownership is less than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_TopOfRangeMemberifrsfullRangeAxis_YeomsubongWindPowerCo.Ltd.MemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">20</ix:nonFraction>%. However, the Group excercises significant influence over all decisions related to finance and operation. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*12)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership decreased due to the disproportionate paid-in capital increase during the year ended December 31, 2022. The effective percentage of ownership is more than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>% but the Group does not hold control over relevant business while it exercises significant influence by participating in the Investment Decision Committee. Accordingly, the entity is classified as an associate. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*13)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is less than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">20</ix:nonFraction>%. However, the entity is classified as an associate because the Group excercises significant influence over the entity. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*14)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is more than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipInJointVenture" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ShuweihatAsiaOperationMaintenanceCompanyMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>%. However, according to the shareholders&#8217; agreement, all critical financial and operating decisions must be agreed to by all ownership parties and the Group can exercise same voting rights as other shareholders at the board of directors. Accordingly, the entities are classified as joint ventures. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*15)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is less than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipInJointVenture" contextRef="PAsOn12_31_2022_TopOfRangeMemberifrsfullRangeAxis_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>%. However, the entity is classified as a joint venture, because all consent was required to make decisions on related activities. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*16)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">According to the shareholders&#8217; agreement, the parties have joint control over all decisions related to finance and operation. Accordingly, the entity is classified as joint ventures. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*17)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership increased due to the disproportionate capital reduction of financial investors during the year ended December&#160;31, 2022. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*18)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The joint arrangement which the Group has joint control is structured through a separate company. The parties have joint control over the joint arrangement are classified as joint ventures, judging that they have rights to the net assets of the arrangement. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*19)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is less than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">20</ix:nonFraction>%. However, decisions in relevant actitvities must be agreed by ownership parties. Accordingly, the entity is classified as joint ventures. </div> </td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-10<div style="display:inline;">6</div></ix:exclude> </div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714704_22" continuedAt="TextSelectionAppend_77714704_23"><ix:continuation id="TextSelectionAppend_77714604_36" continuedAt="TextSelectionAppend_77714604_37"><div></div></ix:continuation></ix:continuation> </div> <div> <div style="background-color:white;display: inline;"> <ix:continuation id="TextSelectionAppend_77714704_23" continuedAt="TextSelectionAppend_77714704_24"><ix:continuation id="TextSelectionAppend_77714604_37" continuedAt="TextSelectionAppend_77714604_38"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_38" continuedAt="TextSelectionAppend_77714604_39"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_39" continuedAt="TextSelectionAppend_77714604_40"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714604_40" continuedAt="TextSelectionAppend_77714604_41"><ix:continuation id="TextSelectionAppend_77714704_24"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in associates and joint ventures as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*20)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Although the nominal percentage of ownership is <ix:nonFraction name="kep:NominalPercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">29</ix:nonFraction>%, the effective percentage of ownership is <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">54.24</ix:nonFraction>%, considering the interest of financial investors as a liability component. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*21)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is more than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipInJointVenture" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_SaemangeumSolarPowerCoLtdMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>%. However, decisions in relevant actitvities must be agreed by all ownership parties. Accordingly, the entity is classified as a joint venture. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*22)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is less than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberKEPGroupCompaniesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">20</ix:nonFraction>%. However, according to the shareholders&#8217; agreement, decisions related pricipal operation must be agreed by all ownership parties. Accordingly, the Group can exercise significant influence. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*23)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">According to the Dayone Energy Co., Ltd. Investment Agreement signed in March 2011, the Group has a commitment to guarantee principal and certain returns on shares of Dayone Energy Co., Ltd. held by NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation. Since NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation have put option regarding their share of the entity, the Group was deemed to have acquired an additional <ix:nonFraction name="kep:AdditionalPercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">15.64</ix:nonFraction>% stake. As a result, the effective percentage of ownership is <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberKEPGroupCompaniesAxis" unitRef="Unit_pure" decimals="3" scale="-2" format="ixt:num-dot-decimal">46.3</ix:nonFraction>% in the current and prior period. In accordance with shareholders&#8217; agreement signed during the current period, the Group has joint control with other investors in making important financial and operation decisions, so it has been reclassified from an associate to a joint venture. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*24)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is more than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipInJointVenture" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_PulauIndahOmSdn.BhdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipInJointVenture" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_PulauIndahOmSdn.BhdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction></ix:nonFraction>%. However, decisions in relevant actitvities must be agreed by all ownership parties. Accordingly, the entity is classified as a joint venture. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*25)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Due to the changes in the agreement, the Group lost its control over the entity. Accordingly, the entity is reclassified to a joint venture from a subsidiary. Although the effective percentage of ownership is more than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipInJointVenture" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>%, decisions in relevant actitvities must be agreed by all members of the board of directors. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*26)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">37</ix:nonFraction>%, considering potential common stock. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*27)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effective percentage of ownership is more than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipInJointVenture" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>%. However, decisions in relevant actitvities must be agreed by all members of the board of directors. Accordingly, the entity is classified as a joint venture. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*28)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">After addtional acquisition of the shares, the effective percentage of ownership is more than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipInJointVenture" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>%. However, decisions in relevant actitvities must be agreed by all members of the board of directors. Accordingly, the entity is classified as a joint venture. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*29)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">After addtional acquisition of the shares, the effective percentage of ownership is more than <ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_TaebaekGuinemiWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">50</ix:nonFraction>%. However, the Group does not hold control over relevant business while it exercises significant influence by participating in the board of directors by the shareholders&#8217; agreement. Accordingly, the entity is classified as an associate. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*30)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company is planning to sell its investment in SPC Power Corporation, KEPCO SPC Power Corporation, KV Holdings, Inc. and time or proceeds of sales are not specified as of December 31, 2022. </div> </td> </tr> </table> </ix:continuation> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfFairValueOfAssociatesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714696">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">The fair value of associates which are actively traded on an open market and have a readily available market value as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Industrial Development Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished" contextRef="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">115,339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished" contextRef="PAsOn12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,454</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Gas Corporation(*)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">738,990</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished" contextRef="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">684,180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YTN Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished" contextRef="PAsOn12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,550</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished" contextRef="PAsOn12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SPC Power Corporation</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished" contextRef="PAsOn12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">203,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished" contextRef="PAsOn12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">134,814</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Bayan Resources TBK</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished" contextRef="PAsOn12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,495,801</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished" contextRef="PAsOn12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,132,601</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">An indicator of impairment has been identified for the Company&#8217;s investment in Korea Gas Corporation (&#8220;KOGAS&#8221;) for the years ended December&#160;31, 2021 and 2022 as management determined that the carrying amount of the investment in KOGAS at &#65510;<ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberKEPGroupCompaniesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,815,513</ix:nonFraction>&#160;million and &#65510;<ix:nonFraction name="kep:AcquisitionCostOfJointVentures" contextRef="PAsOn12_31_2022_KoreaGasCorporationMemberKEPGroupCompaniesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,085,296</ix:nonFraction>&#160;million respectively were significantly higher than its fair value. Accordingly, management has assessed the recoverable amount of the investment by estimating the Company&#8217;s share of the present value of the estimated future cash flows expected to be generated by KOGAS. The carrying amount of KOGAS as at December&#160;31, 2021 and 2022 are supported by the recoverable amount determination and as such, no impairment has been recognized for the years ended December&#160;31, 2021 and 2022. </div> </td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-10<div style="display:inline;">7</div></ix:exclude> </div> </ix:nonNumeric></ix:continuation></div> </div> <ix:continuation id="TextSelection_77714696" continuedAt="TextSelectionAppend_77714696_1"><ix:continuation id="TextSelectionAppend_77714604_41" continuedAt="TextSelectionAppend_77714604_42"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_42" continuedAt="TextSelectionAppend_77714604_43"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_43" continuedAt="TextSelectionAppend_77714604_44"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714604_44" continuedAt="TextSelectionAppend_77714604_45"><ix:continuation id="TextSelectionAppend_77714696_1"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">The fair value of associates which are actively traded on an open market and have a readily available market value as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude> <div style="margin-top:0pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The recoverable amount estimate is most sensitive to assumptions regarding long-term revenue forecasts as well as the discount rate: </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:9%">&#160;</td>
<td style="width:2%;vertical-align:top;text-align:left;">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: &quot;Times New Roman&quot;; font-size: 9pt; text-align: left; line-height: normal;">Revenue forecasts: price and volume of gas sold are based on the long-term natural gas supply and demand programs approved by the Ministry of Trade, Industry&#160;&amp; Energy. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:9%">&#160;</td>
<td style="width:2%;vertical-align:top;text-align:left;">&#8226;</td>
<td style="width:1%;vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: &quot;Times New Roman&quot;; font-size: 9pt; text-align: left; line-height: normal;">Discount rate: the discount rate is derived using the weighted average cost of capital methodology adjusted for any risks that are not reflected in the underlying cash flows. A real post-tax discount rate of <ix:nonFraction name="ifrs-full:DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.90</ix:nonFraction>% and <ix:nonFraction name="ifrs-full:DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse" contextRef="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.20</ix:nonFraction>% was applied to post-tax cash flows respectively as at December&#160;31, 2021 and 2022. </div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Changes in circumstances may affect the assumptions used to determine recoverable amount and could result in an impairment of KOGAS at future reporting dates. </div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> </ix:continuation> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-10<div style="display:inline;">8</div></ix:exclude> </div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714604_45" continuedAt="TextSelectionAppend_77714604_46"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_46" continuedAt="TextSelectionAppend_77714604_47"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_47" continuedAt="TextSelectionAppend_77714604_48"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714604_48" continuedAt="TextSelectionAppend_77714604_49"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude><ix:nonNumeric name="kep:ChangesInInvestmentsInAssociatesAndJointVenturesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714697">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in investments in associates and joint ventures for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:44%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="36" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisitions</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposals</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Dividends<br/> received</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share&#160;of<br/> profit</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other<br/> comprehensive<br/> income</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="30" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;white-space:nowrap;text-align:right;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Gas Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,647,325</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">209,357</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">54,186</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,815,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Industrial Development Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,630</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,966</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">378</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">575</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,617</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YTN Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,549</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">270</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,192</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">335</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangwon Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,703</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">814</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Green Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132,774</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,888</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">562</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,346</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,955</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Exchange</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">269,122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">616</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">269,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,392</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">408</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Guinemi Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,087</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">270</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,357</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyeongchang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">384</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeryun Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,353</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">927</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changjuk Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,867</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">449</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">937</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNH Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,436</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,278</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SPC Power Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,912</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,468</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,311</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,291</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,046</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gemeng International Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">679,708</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,886</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">154,930</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">82,326</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">595,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Electric Power</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">117,811</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,253</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,679</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,336</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian East Oil Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">952</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian West Oil Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">862</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Wampu Electric Power</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,865</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,196</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Bayan Resources TBK</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">425,234</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,666</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">267,874</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">36,885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">661,289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">S-Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">110,292</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">57</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122,786</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pioneer Gas Power Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eurasia Energy Holdings</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Xe-Pian Xe-Namnoy Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19,306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92,441</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hadong Mineral Fiber Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_HadongMineralFiberMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HadongMineralFiberMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HadongMineralFiberMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_HadongMineralFiberMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HadongMineralFiberMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HadongMineralFiberMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_HadongMineralFiberMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HadongMineralFiberMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Mutiara Jawa</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">630</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samcheok Eco Materials Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Noeul Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,197</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">389</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goseong Green Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,186</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">259,840</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">260,858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Eco Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin Pyeongtaek Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,591</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23,476</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,074</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeng Bok Do Si Photovoltaic Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">210</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">223</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongducheon Dream Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,637</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,439</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jinbhuvish Power Generation Pvt. Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daejung Offshore Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,165</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,704</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GS Donghae Electric Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">244,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,640</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,972</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">243,772</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Photovoltaic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">206</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">482</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,342</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,778</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,750</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,032</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Bio Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Vehicle Charging Service</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">576</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">283</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">957</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 7pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em;">Hansuwon KNP Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Corporation Fund</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,926</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,065</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">82</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,983</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy Infra Asset Management Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu clean Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YaksuESS Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">454</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">716</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nepal Water&#160;&amp; Energy Development Company Private Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,677</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,960</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">616</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,312</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangyang Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">926</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PND Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Eco Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,572</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YeongGwang Yaksu Wind Electric Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">312</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Green Energy Electricity Generation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,688</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Solutions Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">197</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ITR Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="display:inline;">09</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div> </div> </div> <ix:continuation id="TextSelection_77714697" continuedAt="TextSelectionAppend_77714697_1"><ix:continuation id="TextSelectionAppend_77714604_49" continuedAt="TextSelectionAppend_77714604_50"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714697_1" continuedAt="TextSelectionAppend_77714697_2"><ix:continuation id="TextSelectionAppend_77714604_50" continuedAt="TextSelectionAppend_77714604_51"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation></ix:continuation> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714697_2" continuedAt="TextSelectionAppend_77714697_3"><ix:continuation id="TextSelectionAppend_77714604_51" continuedAt="TextSelectionAppend_77714604_52"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in investments in associates and joint ventures for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:44%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="36" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisitions</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposals</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Dividends<br/> received</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share&#160;of<br/> profit</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other<br/> comprehensive<br/> income</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="30" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;white-space:nowrap;text-align:right;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structure test network Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">279</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Namjeongsusang Solar Power Operation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">258</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Development, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">222,551</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,652</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,603</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">246,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Asset Management, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">567</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">557</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No.&#160;1</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,326</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">399</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">399</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Suwon New Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,054</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,035</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KPGE Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">287</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">309</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangbaek Solar Power Investment Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,682</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,806</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Go deok Clean Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">960</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,730</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,302</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SureDataLab Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SEP Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hankook Electric Power Information Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">139</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tronix Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">O2&amp;B Global Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Sunshine Solar Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,096</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">172</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bigeum Resident Photovoltaic Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeju SolarOne Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_JejuSolarOneCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_JejuSolarOneCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_JejuSolarOneCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">206</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_JejuSolarOneCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_JejuSolarOneCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_JejuSolarOneCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_JejuSolarOneCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JejuSolarOneCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goesan Solar Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,684</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">249</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,927</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Heemang Photovoltaic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,022</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitgoel Eco Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,611</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">261</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,356</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeju Gimnyeong Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">665</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">911</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seoroseoro Sunny Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">476</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">721</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Solar Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,683</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,083</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YuDang Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Anjwa Smart Farm&#160;&amp; Solar City Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,510</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">141</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewon Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">G.GURU Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">UD4M Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongbu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">74</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">265</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Data Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Sacheon Fuel Cell Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,950</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kosture Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Digital Innovation Growth Fund</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">110</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Gadeoksan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,532</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,963</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,495</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chuncheon Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,372</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeomsubong Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongyang Wind Power Corporation II</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeparang Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Sebit Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,250,787</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">568,653</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,484</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">148,395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">417,123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">161,751</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,062</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,232,373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO-Uhde Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Power Investment B.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,264</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,467</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">21,708</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,069</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Operation &amp;&#160;Maintenance Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,057</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">881</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,380</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Waterbury Lake Uranium L.P.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,797</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,793</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,590</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ASM-BG Investicii AD</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,703</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">495</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,692</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RES Technology AD</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,930</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">676</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,703</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KV Holdings, Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">901</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">962</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,527</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO SPC Power Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">201,663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,763</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">37,073</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,994</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">198,979</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gansu Datang Yumen Wind Power Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,530</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">619</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">724</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,635</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-11<div style="letter-spacing: 0px; top: 0px;;display:inline;">0</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714697_3" continuedAt="TextSelectionAppend_77714697_4"><ix:continuation id="TextSelectionAppend_77714604_52" continuedAt="TextSelectionAppend_77714604_53"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714697_4" continuedAt="TextSelectionAppend_77714697_5"><ix:continuation id="TextSelectionAppend_77714604_53" continuedAt="TextSelectionAppend_77714604_54"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div> </ix:continuation></ix:continuation><div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714697_5" continuedAt="TextSelectionAppend_77714697_6"><ix:continuation id="TextSelectionAppend_77714604_54" continuedAt="TextSelectionAppend_77714604_55"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in investments in associates and joint ventures for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:44%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="36" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisitions</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposals</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Dividends<br/> received</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share&#160;of<br/> profit</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other<br/> comprehensive<br/> income</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="30" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang Chifeng Renewable Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">188,478</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,342</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">20,958</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,587</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang KEPCO Chaoyang Renewable Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,530</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,884</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,562</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,009</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Electricity Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">97,157</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">17,896</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">35,846</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">143,678</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Operation&#160;&amp; Maintenance Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,813</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,085</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,489</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">854</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jamaica Public Service Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">266,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,963</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,777</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">294,649</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KW Nuclear Components Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,734</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Shinho Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,378</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">815</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global Trade Of Power System Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">546</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">51</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">597</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expressway Solar-light Power Generation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,896</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,084</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amman Asia Electric Power Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">161,253</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,428</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">18,487</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">26,367</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">178,679</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAPES, Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Honam Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,887</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,041</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeongam Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_JeongamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,620</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_JeongamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_JeongamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,741</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_JeongamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_JeongamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">313</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_JeongamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_JeongamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JeongamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Engineering Service Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">206</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">153</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chun-cheon Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,518</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,622</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,896</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwangbaeksu Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nghi Son 2 Power LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kelar S.A.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71,449</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,416</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,709</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Tanjung Power Indonesia</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,063</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,029</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">573</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,546</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Incheon New Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seokmun Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,814</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">972</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daehan Wind Power PSC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,363</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Barakah One Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nawah Energy Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">270</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Momentum</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Green Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">982</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,054</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,256</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,646</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar IV SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,064</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,083</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar V SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">277</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">269</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Diego de Almagro Solar SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,490</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,095</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">South Jamaica Power Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,897</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,515</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,949</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daesan Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,552</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Holiday Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,809</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,577</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,299</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,636</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Pioneer Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,556</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,019</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,015</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge 1 Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,365</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,162</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,944</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,883</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Astoria 2 LandCo LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">337</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">619</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge LandCo LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,847</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">240</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Laurel SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,092</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">798</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KIAMCO KOWEPO Bannerton Hold Co Pty Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,129</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">393</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,625</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chile Solar JV SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,883</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">831</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,257</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheong-Song Noraesan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,453</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">653</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,106</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar I SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,621</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">430</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solar Philippines Calatagan Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,961</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,961</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,292</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">354</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,939</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chungsongmeon BongSan wind power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jaeun Resident Wind Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">237</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,958</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DE Energia SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,187</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">734</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,921</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dangjin Eco Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,523</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">274</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">312</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haemodum Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,065</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,081</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yangyang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,485</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">488</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Horus Solar, S.A. De C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,394</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">52</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Recursos Solares PV De Mexico II, S.A. DE C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,660</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">766</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">110</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,536</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-11<div style="display:inline;">1</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714697_6" continuedAt="TextSelectionAppend_77714697_7"><ix:continuation id="TextSelectionAppend_77714604_55" continuedAt="TextSelectionAppend_77714604_56"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714697_7" continuedAt="TextSelectionAppend_77714697_8"><ix:continuation id="TextSelectionAppend_77714604_56" continuedAt="TextSelectionAppend_77714604_57"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation></ix:continuation> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714697_8" continuedAt="TextSelectionAppend_77714697_9"><ix:continuation id="TextSelectionAppend_77714604_57" continuedAt="TextSelectionAppend_77714604_58"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in investments in associates and joint ventures for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:44%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="36" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisitions</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposals</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Dividends<br/> received</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share&#160;of<br/> profit</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other<br/> comprehensive<br/> income</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="30" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sunmex Renovables, S.A. De C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">240</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,371</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Stavro Holding II A.B.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,277</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,684</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">271</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solaseado Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,915</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,891</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongam Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,042</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsu Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,607</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah Power Plant Sdn. Bhd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,204</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,264</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">519</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">850</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,099</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sam-Yang Photovoltaic Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">542</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,993</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">NH-Amundi Global Infrastructure Investment Private Investment Trust 21</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,242</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,456</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin-han BNPP Private Investment Trust for East-West Sunlight Dream</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,129</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Barito Wahana Tenaga</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">63,029</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,194</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,595</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongna Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,258</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Naepo Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dayone Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">OneEnergy Asia Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,654</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,922</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment I LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,876</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment II LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,343</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,515</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 7pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em;">Energyco Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,659</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CAES, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,626</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,009</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">331</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">850</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,299</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,435</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hapcheon Floating Photovoltaic Power Plant Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,622</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">541</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,971</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Industrial Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">510</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">102</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitsolar Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah O&amp;M Sdn. Bhd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guadalupe Solar SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">672</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">659</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Omisan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,752</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,633</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foresight Iberian Solar Group Holding, S.L.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,671</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongwol Eco Wind Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,089</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,196</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gurae Resident Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongju Eco Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">393</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,465</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Enel X Midland Photovoltaic, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,688</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Geumsungsan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,531</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">478</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KPS Carabao Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Prime Swedish Holding AB</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,060</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,204</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,441</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Gadeoksan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">762</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goheung New Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,959</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,251</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,708</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Land Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">324</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,317</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CapMan Lynx SCA, SICAR</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,601</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">International Offshore Power Transmission Holding Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,919,746</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">134,959</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">139,847</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">139,933</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">190,305</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,625</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,239,011</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InvestmentsInAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,170,533</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">703,612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,194</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsReceivedFromAssociateAndJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">288,242</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">557,056</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">352,056</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesAndJointVenturesForOtherReasons" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InvestmentsInAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,471,384</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <ix:exclude> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-11<div style="display:inline;">2</div> </div> </ix:exclude></ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714697_9" continuedAt="TextSelectionAppend_77714697_10"><ix:continuation id="TextSelectionAppend_77714604_58" continuedAt="TextSelectionAppend_77714604_59"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714697_10" continuedAt="TextSelectionAppend_77714697_11"><ix:continuation id="TextSelectionAppend_77714604_59" continuedAt="TextSelectionAppend_77714604_60"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div> </ix:continuation></ix:continuation><div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714697_11" continuedAt="TextSelectionAppend_77714697_12"><ix:continuation id="TextSelectionAppend_77714604_60" continuedAt="TextSelectionAppend_77714604_61"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in investments in associates and joint ventures for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:47%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="36" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisitions</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposals</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Dividends<br/> received</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share&#160;of<br/> profit</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other<br/> comprehensive<br/> income</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="30" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Gas Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,815,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">305,638</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,746</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,958</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,085,296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Industrial Development Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,617</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,807</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,526</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YTN Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,118</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangwon Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,420</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Green Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,955</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,008</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,770</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,345</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,271</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Exchange</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">269,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">772</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,626</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">275,126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,684</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">825</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,501</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Guinemi Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,357</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">475</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,049</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyeongchang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,454</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,460</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeryun Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">429</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">871</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changjuk Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,862</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">817</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19,684</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNH Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,278</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">606</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,883</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SPC Power Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,046</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,694</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,330</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,868</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gemeng International Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">595,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,164</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">578,821</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Electric Power</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,659</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,776</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">704</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,324</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,114</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian East Oil Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">787</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">798</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian West Oil Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">724</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">734</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Wampu Electric Power</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,551</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,848</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Bayan Resources TBK</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">661,289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">515,139</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">531,528</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,041</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">684,719</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">S-Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122,786</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">18,342</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">141,128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pioneer Gas Power Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eurasia Energy Holdings</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Xe-Pian Xe-Namnoy Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92,441</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">15,582</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,561</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">115,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Mutiara Jawa</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,197</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,597</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samcheok Eco Materials Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Noeul Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,824</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goseong Green Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">260,858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">27,992</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">288,893</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Eco Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin Pyeongtaek Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,074</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">40,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">133,823</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeng Bok Do Si Photovoltaic Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">223</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">278</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongducheon Dream Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">15,086</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jinbhuvish Power Generation Pvt. Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daejung Offshore Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,704</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GS Donghae Electric Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">243,772</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">15,717</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">656</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">260,145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Photovoltaic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,342</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">775</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,849</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,032</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">667</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Bio Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Vehicle Charging Service</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hansuwon KNP Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">280</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Corporation Fund</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,983</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,297</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,966</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,810</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy Infra Asset Management Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">118</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,184</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu clean Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YaksuESS Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">716</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nepal Water&#160;&amp; Energy Development Company Private Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">923</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,530</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangyang Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">422</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,044</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PND solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Eco Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,572</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,058</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,631</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YeongGwang Yaksu Wind Electric Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Green Energy Electricity Generation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">142</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,571</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Solutions Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ITR Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structure test network Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">366</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-11<div style="display:inline;">3</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714697_12" continuedAt="TextSelectionAppend_77714697_13"><ix:continuation id="TextSelectionAppend_77714604_61" continuedAt="TextSelectionAppend_77714604_62"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714697_13" continuedAt="TextSelectionAppend_77714697_14"><ix:continuation id="TextSelectionAppend_77714604_62" continuedAt="TextSelectionAppend_77714604_63"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation></ix:continuation> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714697_14" continuedAt="TextSelectionAppend_77714697_15"><ix:continuation id="TextSelectionAppend_77714604_63" continuedAt="TextSelectionAppend_77714604_64"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in investments in associates and joint ventures for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:47%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="36" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisitions</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposals</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Dividends<br/> received</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share&#160;of<br/> profit</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other<br/> comprehensive<br/> income</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="30" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Namjeongsusang Solar Power Operation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Development, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">246,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">21,975</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">21,840</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,239</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">302,038</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Asset Management, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">497</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">472</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No.&#160;1</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">202</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">392</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">389</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Suwon New Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,035</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">919</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KPGE Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">309</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">317</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangbaek Solar Power Investment Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,806</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">327</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Go deok Clean Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,302</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">118</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,420</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SureDataLab Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SEP Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hankook Electric Power Information Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tronix Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">O2&amp;B Global Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Sunshine Solar Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,562</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bigeum Resident Photovoltaic Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goesan Solar Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,927</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">664</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,591</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Heemang Photovoltaic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,772</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,010</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitgoel Eco Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,356</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,240</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,951</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeju Gimnyeong Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">911</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seoroseoro Sunny Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">721</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">859</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Solar park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,083</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,377</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YuDang Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">181</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">586</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Anjwa Smart Farm&#160;&amp; Solar City Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,662</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewon Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">608</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,485</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">G.GURU Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">UD4M Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongbu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">265</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">87</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DongbuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SeobuHighwaySolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Data Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Sacheon Fuel Cell Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,745</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,310</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,277</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSTURE Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Digital Innovation Growth Fund</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,686</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Gadeoksan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,495</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,644</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,040</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chuncheon Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,372</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,140</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">357</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeomsubong Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongyang Wind Power Corporation II</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">504</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeparang Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Sebit Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,788</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,855</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,556</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Boulder Solar III, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BoulderSolarIiiLlcMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_BoulderSolarIiiLlcMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">715</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_BoulderSolarIiiLlcMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_BoulderSolarIiiLlcMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BoulderSolarIiiLlcMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BoulderSolarIiiLlcMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_BoulderSolarIiiLlcMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BoulderSolarIiiLlcMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">744</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PlatformN. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Energi Prasarana</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,052</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">35,315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,963</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,705</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,035</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Green Radiation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GreenRadiationCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GreenRadiationCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GreenRadiationCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GreenRadiationCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GreenRadiationCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GreenRadiationCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GreenRadiationCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GreenRadiationCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Future Convergence Technology Laboratory. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_FutureConvergenceTechnologyLaboratory.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratory.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratory.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratory.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratory.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratory.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratory.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_FutureConvergenceTechnologyLaboratory.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SC E&amp;G. Co,. Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wang San Engineering. Co,. Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">85</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ACE</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Environment and Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Santiago Solar Power SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,853</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">379</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yanggu Floating Photovoltaic Power Plant Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YangguFloatingPhotovoltaicPowerPlantInc.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantInc.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantInc.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantInc.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantInc.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantInc.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantInc.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YangguFloatingPhotovoltaicPowerPlantInc.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,232,373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95,037</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,398</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">599,328</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,091,588</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">45,268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,924</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,844,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-11<div style="display:inline;">4</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714697_15" continuedAt="TextSelectionAppend_77714697_16"><ix:continuation id="TextSelectionAppend_77714604_64" continuedAt="TextSelectionAppend_77714604_65"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714697_16" continuedAt="TextSelectionAppend_77714697_17"><ix:continuation id="TextSelectionAppend_77714604_65" continuedAt="TextSelectionAppend_77714604_66"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div> </ix:continuation></ix:continuation><div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714697_17" continuedAt="TextSelectionAppend_77714697_18"><ix:continuation id="TextSelectionAppend_77714604_66" continuedAt="TextSelectionAppend_77714604_67"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in investments in associates and joint ventures for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:47%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="36" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisitions</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposals</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Dividends<br/> received</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share&#160;of<br/> profit</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other<br/> comprehensive<br/> income</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="30" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO-Uhde Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Power Investment B.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,069</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,545</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,303</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">34,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Operation &amp; Maintenance Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,380</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">995</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">92</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,631</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Waterbury Lake Uranium L.P.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,590</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,750</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ASM-BG Investicii AD</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,692</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,255</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,979</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,534</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RES Technology AD</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,703</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,673</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,427</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,009</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KV Holdings, Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,527</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">394</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,659</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO SPC Power Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">198,979</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,280</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">27,591</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,696</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">179,594</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gansu Datang Yumen Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,635</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">147</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang Chifeng Renewable Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,587</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,849</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,722</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">191,982</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang KEPCO Chaoyang Renewable Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,694</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,936</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,061</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,398</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Electricity Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">143,678</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,447</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">31,523</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">50,853</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">214,607</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Operation &amp; Maintenance Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,735</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,866</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jamaica Public Service Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">294,649</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,752</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">28,541</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19,494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,525</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">331,407</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KW Nuclear Components Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,734</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,189</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Shinho Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">478</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,356</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,719</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global Trade Of Power System Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">597</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">698</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expressway Solar-light Power Generation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,084</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,670</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,754</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amman Asia Electric Power Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">178,679</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23,442</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">37,483</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220,254</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAPES, Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Honam Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,041</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">952</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,819</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Engineering Service Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,543</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chun-cheon Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,896</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,044</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwangbaeksu Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">423</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,151</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nghi Son 2 Power LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">172,480</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">51,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">185,141</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">408,839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kelar S.A.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">21,241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,506</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">117,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Tanjung Power Indonesia</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,546</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,147</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,645</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">18,323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92,907</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Incheon New Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seokmun Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,336</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daehan Wind Power PSC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,446</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,923</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Barakah One Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nawah Energy Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-size: 7pt; font-family: &quot;Times New Roman&quot;, serif; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">Momentum</div></div> <br/></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">369</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">345</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">345</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Green Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,054</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,079</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">227</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,646</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,067</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar IV SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">202</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">181</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar V SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">129</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Diego de Almagro Solar SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">South Jamaica Power Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,625</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daesan Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,030</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Holiday Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,526</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Pioneer Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,015</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,337</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">275</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,769</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,172</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge 1 Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,883</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,625</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,886</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,978</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Astoria 2 LandCo LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">571</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">418</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,599</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge LandCo LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">225</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Laurel SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">245</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KIAMCO KOWEPO Bannerton Hold Co Pty Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,625</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,651</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chile Solar JV SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,894</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,097</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,819</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheong-Song Noraesan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,106</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">672</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">832</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,263</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar I SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,314</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solar Philippines Calatagan Corporation </div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,081</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,939</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,551</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chungsongmeon BongSan wind power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">338</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jaeun Resident Wind Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,958</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">278</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DE Energia SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,921</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,536</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-11<div style="display:inline;">5</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714697_18" continuedAt="TextSelectionAppend_77714697_19"><ix:continuation id="TextSelectionAppend_77714604_67" continuedAt="TextSelectionAppend_77714604_68"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714697_19" continuedAt="TextSelectionAppend_77714697_20"><ix:continuation id="TextSelectionAppend_77714604_68" continuedAt="TextSelectionAppend_77714604_69"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation></ix:continuation> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714697_20" continuedAt="TextSelectionAppend_77714697_21"><ix:continuation id="TextSelectionAppend_77714604_69" continuedAt="TextSelectionAppend_77714604_70"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in investments in associates and joint ventures for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:47%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="36" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisitions</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposals</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Dividends<br/> received</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share&#160;of<br/> profit</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other<br/> comprehensive<br/> income</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="30" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dangjin Eco Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,859</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haemodum Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,081</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">286</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,367</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yangyang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">327</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,864</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">HORUS SOLAR, S.A. DE C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RECURSOS SOLARES PV DE MEXICO II, S.A. DE C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,536</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">68</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">295</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,899</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SUNMEX RENOVABLES, S.A. DE C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">151</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,657</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Stavro Holding II A.B.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">952</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">157</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,687</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solaseado Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,891</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,342</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongam Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,041</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,879</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsu Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">377</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah Power Plant Sdn. Bhd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,099</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,681</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,034</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,814</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sam-Yang Photovoltaic Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,993</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,870</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">NH-Amundi Global Infrastructure Investment Private Investment Trust 21</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,456</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">485</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,603</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,723</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin-han BNPP Private Investment Trust for East-West Sunlight Dream</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">687</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,587</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Barito Wahana Tenaga</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,595</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13,352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">42,061</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">137,047</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongna Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">440</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Naepo Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dayone Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">OneEnergy Asia Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,033</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">71,779</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">172,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment I LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">548</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,247</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment II LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,082</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energyco Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">655</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CAES, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,435</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,029</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hapcheon Floating Photovoltaic Power Plant Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,971</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,471</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Industrial Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">556</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitsolar Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah O&amp;M Sdn. Bhd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guadalupe Solar SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">659</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">913</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Omisan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,633</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foresight Iberian Solar Group Holding, S.L.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,781</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongwol Eco Wind Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,196</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gurae Resident Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">391</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongju Eco Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,465</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,025</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,490</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Enel X Midland Photovoltaic, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,688</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Geumsungsan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,560</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KPS CARABAO Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Prime Swedish Holding AB</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,441</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,896</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">261</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,245</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goheung New Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,708</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,832</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Land Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,317</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,544</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CapMan Lynx SCA, SICAR</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,954</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">International Offshore Power Transmission Holding Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyeongchang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eumseong Eco Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,741</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">184</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,557</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Songsan Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,387</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-11<div style="display:inline;">6</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714697_21" continuedAt="TextSelectionAppend_77714697_22"><ix:continuation id="TextSelectionAppend_77714604_70" continuedAt="TextSelectionAppend_77714604_71"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714697_22" continuedAt="TextSelectionAppend_77714697_23"><ix:continuation id="TextSelectionAppend_77714604_71" continuedAt="TextSelectionAppend_77714604_72"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div> </ix:continuation></ix:continuation><div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714604_72" continuedAt="TextSelectionAppend_77714604_73"><ix:continuation id="TextSelectionAppend_77714697_23"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in investments in associates and joint ventures for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:47%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="36" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisitions</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposals</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Dividends<br/> received</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share&#160;of<br/> profit</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other<br/> comprehensive<br/> income</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="30" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changwon Nu-ri Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">497</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hasami Wind Farm Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,596</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PungBack Wind Farm Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,884</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,141</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trumbull Asset Management, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">252</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">246</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">S-Power Chile SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seungmun Green Energy</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,973</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,054</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobusambo highway photovoltaics Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,067</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,239,011</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">292,033</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,915</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">112,612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">246,705</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">507,544</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,818</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,147,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InvestmentsInAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,471,384</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">387,070</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOfInvestmentsInAssociatesAndJointVentures" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,313</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsReceivedFromAssociateAndJointVenturesClassifiedAsInvestingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">711,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,338,293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">552,812</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesAndJointVenturesForOtherReasons" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,742</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InvestmentsInAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,992,048</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-11<div style="display:inline;">7</div></ix:exclude></div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714604_73" continuedAt="TextSelectionAppend_77714604_74"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_74" continuedAt="TextSelectionAppend_77714604_75"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_75" continuedAt="TextSelectionAppend_77714604_76"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714604_76" continuedAt="TextSelectionAppend_77714604_77"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude><ix:nonNumeric name="kep:DisclosureOfSummaryOfFinancialInformationAboutAssociatesAndJointVenturesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714698">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Summary of financial information of associates and joint ventures as of and for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:58%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;liabilities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit&#160;(loss)&#160;for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">the year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Gas Corporation (*1)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:center;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77737307">62,424,983</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77737522">52,014,243</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77737523">51,724,287</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77737524">1,497,008</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Industrial Development Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">148,112</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,946</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">336,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,434</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YTN Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">364,115</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107,324</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">152,187</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangwon Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,029</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,163</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">773,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">360,926</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,374</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,010</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Exchange</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">311,691</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,501</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,036</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,562</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,394</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">551</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Guinemi Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,036</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,709</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,793</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,906</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeryun Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,201,510</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">799,370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">472,211</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,999</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNH Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,905</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,348</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SPC Power Corporation</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">254,951</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,417</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,630</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gemeng International Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,796,180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,460,183</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,183,398</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,637</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Electric Power</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">691,311</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">199,987</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">287,261</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,730</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian East Oil Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,974</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian West Oil Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,537</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,292</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Wampu Electric Power</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">209,815</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127,764</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,773</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Bayan Resources TBK</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,994,538</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,518,129</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,076,844</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,042,123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">S-Power</div> Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">937,067</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">646,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,091,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pioneer Gas Power Limited</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">271,340</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">477,127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">46,290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eurasia Energy Holdings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">648</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Xe-Pian</div> <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Xe-Namnoy</div> Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,371,292</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">904,907</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">174,693</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,020</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Mutiara Jawa</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,622</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,421</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,912</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samcheok Eco Materials Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,952</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,907</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Noeul Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">82,611</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101,472</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">31,970</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goseong Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,518,258</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,516,607</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,999,825</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,981</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Eco Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,907,872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,900,408</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">142,387</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin Pyeongtaek Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,203,406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">839,568</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">957,062</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeng Bok Do Si Photovoltaic Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,788</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">802</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">558</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongducheon Dream Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,521,089</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,219,018</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,240,175</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,072</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jinbhuvish Power Generation Pvt. Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,489</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daejung Offshore Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,013</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">228</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GS Donghae Electric Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,130,287</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,365,156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,053,112</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,226</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,254</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,431</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,914</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">168,588</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">153,432</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Bio Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,524</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">649</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hansuwon KNP Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,887</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">210</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Corporation Fund</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,530</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,034</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,854</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy Infra Asset Management Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,874</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">918</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,954</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,354</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu clean Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">324</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YaksuESS Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_YaksuessCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,984</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_YaksuessCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,314</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_YaksuessCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">851</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_YaksuessCo.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">146</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nepal Water&#160;&amp; Energy Development Company Private Limited</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">241,061</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">141,199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,923</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,364</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangyang Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">170,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,260</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,923</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PND solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,868</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Eco Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">181,566</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">142,533</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,270</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YeongGwang Yaksu Wind Electric Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,712</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,924</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,628</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,480</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Green Energy Electricity Generation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75,033</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,404</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">488</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Solutions Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">843</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">377</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ITR Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">446</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">472</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structure test network Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,948</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">383</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">202</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Namjeongsusang Solar Power Operation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,616</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,261</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,724</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">83</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Development, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,178,303</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">762,139</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">302,041</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">22,541</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Asset Management, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">299</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,863</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,136</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No.&#160;1</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,356</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">210</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Suwon New Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,142</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">164</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="display:inline;">18</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div></div></div><ix:continuation id="TextSelection_77714698" continuedAt="TextSelectionAppend_77714698_1"><ix:continuation id="TextSelectionAppend_77714604_77" continuedAt="TextSelectionAppend_77714604_78"><div></div></ix:continuation></ix:continuation></div><ix:continuation id="TextSelectionAppend_77714698_1" continuedAt="TextSelectionAppend_77714698_2"><ix:continuation id="TextSelectionAppend_77714604_78" continuedAt="TextSelectionAppend_77714604_79"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div></div></ix:continuation></ix:continuation><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714698_2" continuedAt="TextSelectionAppend_77714698_3"><ix:continuation id="TextSelectionAppend_77714604_79" continuedAt="TextSelectionAppend_77714604_80"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Summary of financial information of associates and joint ventures as of and for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:58%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;liabilities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit&#160;(loss)&#160;for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">the year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangbaek Solar Power Investment Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">307,864</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">296,915</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,270</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Go deok Clean Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71,431</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,382</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SureDataLab Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">879</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SEP Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">98</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hankook Electric Power Information Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">997</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,797</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">392</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tronix Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,880</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,354</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">226</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">O2&amp;B Global Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">419</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Sunshine Solar Power Plant Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">142,911</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132,573</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,591</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,467</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bigeum Resident Photovoltaic Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107,690</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">537</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goesan Solar Park Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,235</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,299</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,642</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,292</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Heemang Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">125,635</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,543</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,481</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitgoel Eco Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,987</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,054</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeju Gimnyeong Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">63,471</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seoroseoro Sunny Power Plant Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,015</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,157</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">247</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Solar park Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">225,894</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">188,329</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,081</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YuDang Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,073</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,997</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">957</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Anjwa Smart Farm&#160;&amp; Solar City Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">278,806</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">239,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,672</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewon Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">141,974</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">124,460</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,095</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,037</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">G.GURU Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,228</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">478</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">423</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">UD4M Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">197</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongbu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,935</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,901</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">439</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,655</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,052</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Data Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Sacheon Fuel Cell Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">108,688</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,720</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSTURE Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Gadeoksan Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">197,944</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">139,004</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,534</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chuncheon Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">159,151</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">138,925</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeomsubong Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,369</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">859</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongyang Wind Power Corporation II</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">104,821</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,984</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,678</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeparang Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,394</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,721</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">211</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Sebit Power Plant Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">167,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">131,383</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,742</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Boulder Solar III, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,896</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PlatformN. Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_PlatformnMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">379</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_PlatformnMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_PlatformnMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_PlatformnMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Energi Prasarana</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,361,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,670,941</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">319,986</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,451</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Green Radiation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Future Convergence Technology Laboratory. Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">551</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">302</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SC E&amp;G. Co,. Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,048</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wang San Engineering. Co,. Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,275</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">447</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">754</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">499</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ACE</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Environment and Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Santiago Solar Power SpA</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,943</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yanggu Floating Photovoltaic Power Plant Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,115</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO-Uhde Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KepcouhdeInc.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_KepcouhdeInc.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_KepcouhdeInc.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_KepcouhdeInc.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Power Investment B.V.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,646</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,660</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Operation&#160;&amp;&#160;Maintenance Company</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,037</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,013</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,099</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Waterbury Lake Uranium L.P.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,706</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">117</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">ASM-BG</div> Investicii AD</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,999</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,889</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,056</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RES Technology AD</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62,345</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,079</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,018</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KV Holdings, Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">353</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO SPC Power Corporation</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">267,904</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,082</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">253,145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,751</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gansu Datang Yumen Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,651</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,592</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,048</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang Chifeng Renewable Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">835,331</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">355,377</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140,343</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,889</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang KEPCO Chaoyang Renewable Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">168,680</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,685</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,459</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,919</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="display:inline;">19</div></ix:exclude></div> </ix:continuation></ix:continuation></div></div><ix:continuation id="TextSelectionAppend_77714698_3" continuedAt="TextSelectionAppend_77714698_4"><ix:continuation id="TextSelectionAppend_77714604_80" continuedAt="TextSelectionAppend_77714604_81"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_81" continuedAt="TextSelectionAppend_77714604_82"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_82" continuedAt="TextSelectionAppend_77714604_83"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714698_4" continuedAt="TextSelectionAppend_77714698_5"><ix:continuation id="TextSelectionAppend_77714604_83" continuedAt="TextSelectionAppend_77714604_84"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Summary of financial information of associates and joint ventures as of and for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:58%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;liabilities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit&#160;(loss)&#160;for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">the year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Electricity Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,520,946</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,855,836</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">322,108</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,550</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Operation&#160;&amp; Maintenance Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,664</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,882</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,572</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,176</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jamaica Public Service Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,310,611</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,515,361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,499,897</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,458</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KW Nuclear Components Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,381</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,013</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,968</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Shinho Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,868</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,991</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,543</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,424</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global Trade Of Power System Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,628</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,434</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">351</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expressway Solar-light Power Generation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,248</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,740</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,711</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,654</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amman Asia Electric Power Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">759,885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">392,795</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,665</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAPES, Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">82,943</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,006</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,797</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Honam Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,028</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,781</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,283</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Engineering Service Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,931</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,817</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,176</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chun-cheon Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">629,202</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">521,212</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">585,223</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwangbaeksu Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,042</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,070</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,764</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nghi Son 2 Power LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,652,801</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,835,123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">589,023</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102,436</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kelar S.A.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">689,802</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">514,085</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107,577</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">943</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Tanjung Power Indonesia</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">730,239</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">464,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">99,169</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,619</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Incheon New Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,633</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,497</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seokmun Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">212,509</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">152,731</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,064</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daehan Wind Power PSC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">145,065</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">117,219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,958</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,524</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Barakah One Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,587,352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,422,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">498,129</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">444,338</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nawah Energy Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">338,883</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">337,134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">395,580</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-size: 7pt; font-family: &quot;Times New Roman&quot;, serif; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">Momentum</div></div> <br/></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,280</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,864</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,036</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Green Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">551,431</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">459,881</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">516,254</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,364</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">233,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">189,737</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar IV SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,469</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,521</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar V SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,364</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">520</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">83</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Diego de Almagro Solar SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,908</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,946</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">South Jamaica Power Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">521,558</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">289,359</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">314,064</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,348</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daesan Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">245,826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">190,918</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101,689</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,641</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Holiday Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">351,243</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">180,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,671</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,022</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Pioneer Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">263,232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">152,888</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,701</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">369</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge 1 Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">226,504</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,436</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,740</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Astoria 2 LandCo LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,517</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,004</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">913</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge LandCo LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,761</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">389</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">357</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Laurel SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,447</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,424</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KIAMCO KOWEPO Bannerton Hold Co Pty Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,517</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">260</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chile Solar JV SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75,246</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheong-Song Noraesan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,948</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,988</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,916</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar I SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,246</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,933</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,094</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solar Philippines Calatagan Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">113,327</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,194</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,817</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">479</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chungsongmeon BongSan wind power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,030</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75,207</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jaeun Resident Wind Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89,756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">82,047</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DE Energia SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62,481</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,959</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dangjin Eco Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98,714</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,721</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haemodum Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,974</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,556</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yangyang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107,471</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">634</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">HORUS SOLAR, S.A. DE C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">156,436</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">133,714</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,568</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,628</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RECURSOS SOLARES PV DE MEXICO II, S.A. DE C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">173,262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">155,009</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">468</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SUNMEX RENOVABLES, S.A. DE C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">129,502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,449</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,008</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Stavro Holding II A.B.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,883</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solaseado Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">363,492</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">325,262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,301</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongam Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">329,714</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">281,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,568</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,563</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsu Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71,123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,254</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,118</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,987</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-12<div style="display:inline;">0</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714698_5" continuedAt="TextSelectionAppend_77714698_6"><ix:continuation id="TextSelectionAppend_77714604_84" continuedAt="TextSelectionAppend_77714604_85"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714698_6" continuedAt="TextSelectionAppend_77714698_7"><ix:continuation id="TextSelectionAppend_77714604_85" continuedAt="TextSelectionAppend_77714604_86"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div> </ix:continuation></ix:continuation><div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714698_7" continuedAt="TextSelectionAppend_77714698_8"><ix:continuation id="TextSelectionAppend_77714604_86" continuedAt="TextSelectionAppend_77714604_87"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Summary of financial information of associates and joint ventures as of and for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:58%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;liabilities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit&#160;(loss)&#160;for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">the year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah Power Plant Sdn. Bhd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">760,536</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">675,853</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">797</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,723</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">NH-Amundi</div> Global Infrastructure Investment Private Investment Trust 21</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71,851</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,850</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,431</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Shin-han</div> BNPP Private Investment Trust for East-West Sunlight Dream</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,341</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Barito Wahana Tenaga</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">447,688</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,471</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongna Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">385,935</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">368,340</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">889</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Naepo Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">448,309</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">499,528</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,905</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">34,347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dayone Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">470,677</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">530,304</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">278,363</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,893</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">OneEnergy Asia Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,039,987</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">673,223</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,041</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment I LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,907</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,603</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment II LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,592</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,967</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energyco Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_EnergycoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,996</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_EnergycoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,304</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_EnergycoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,898</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_EnergycoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,258</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CAES, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,676</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">547</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hapcheon Floating Photovoltaic Power Plant Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,768</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,561</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,705</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,061</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Industrial Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">901</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitsolar Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,779</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">83,324</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,557</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">261</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah O&amp;M Sdn. Bhd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guadalupe Solar SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,790</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">924</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Omisan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">142,274</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">117,881</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">519</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foresight Iberian Solar Group Holding, S.L.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,181</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,997</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,365</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongwol Eco Wind Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">83,281</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gurae Resident Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,649</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,467</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongju Eco Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">152,139</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116,639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,260</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Enel X Midland Photovoltaic, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,010</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,684</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">837</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Geumsungsan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">125,324</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">115,196</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,770</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KPS CARABAO Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,025</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,582</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">611</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">327</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Prime Swedish Holding AB</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">77,942</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">577</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goheung New Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">136,682</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">113,393</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,591</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Land Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">158,371</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,785</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CapMan Lynx SCA, SICAR</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">112,718</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102,810</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">504</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">16,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">International Offshore Power Transmission Holding Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,680</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71,468</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">68,093</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyeongchang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,599</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,524</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,693</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eumseong Eco Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">136,909</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119,736</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">636</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Songsan Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">69</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changwon <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Nu-ri</div> Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,490</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hasami Wind Farm Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PungBack Wind Farm Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,957</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,667</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,089</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trumbull Asset Management, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">656</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">S-Power</div> Chile SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,430</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seungmun Green Energy</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,283</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,843</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">367</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobusambo highway photovoltaics Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SeobusamboHighwayPhotovoltaicsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,286</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2022_SeobusamboHighwayPhotovoltaicsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,453</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">265</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The profit for the year ended December&#160;31, 2022 is reduced by the associate entity&#8217;s net income (loss) attributable to <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> interests. </div> </td> </tr> </table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-12<div style="display:inline;">1</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714698_8" continuedAt="TextSelectionAppend_77714698_9"><ix:continuation id="TextSelectionAppend_77714604_87" continuedAt="TextSelectionAppend_77714604_88"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_88" continuedAt="TextSelectionAppend_77714604_89"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_89" continuedAt="TextSelectionAppend_77714604_90"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714698_9" continuedAt="TextSelectionAppend_77714698_10"><ix:continuation id="TextSelectionAppend_77714604_90" continuedAt="TextSelectionAppend_77714604_91"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Summary of financial information of associates and joint ventures as of and for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:60%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;liabilities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit&#160;(loss)&#160;for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">the year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Gas Corporation (*1)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77738022">43,669,902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77738021">34,550,567</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77738020">27,520,756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77738019">950,757</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Industrial Development Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">158,163</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,278</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">312,705</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YTN Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">367,950</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126,062</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">137,439</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,044</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangwon Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71,153</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,623</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,433</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">812,287</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">391,754</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101,818</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">280</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Exchange</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">331,640</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,912</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">110,075</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">492</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,176</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,744</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,588</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Guinemi Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,985</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,371</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyeongchang Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,939</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,295</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,087</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,537</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeryun Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">757,157</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">476,152</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">188,193</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changjuk Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,539</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,690</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,265</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNH Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,859</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,423</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SPC Power Corporation</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">242,058</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,042</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,441</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gemeng International Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,151,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,976,164</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,511,377</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">404,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Electric Power</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">697,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">254,089</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">273,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian East Oil Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,693</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102,722</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">99</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian West Oil Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,625</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">99</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Wampu Electric Power</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">209,172</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132,917</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,102</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Bayan Resources TBK</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,884,474</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">743,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,264,057</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,456,893</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">S-Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">856,963</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">603,519</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">608,259</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pioneer Gas Power Limited</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">282,577</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">438,366</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">36,864</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eurasia Energy Holdings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">606</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,082</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Xe-Pian Xe-Namnoy Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,321,406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">947,430</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">161,686</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76,996</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Mutiara Jawa</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,498</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,958</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,835</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samcheok Eco Materials Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,545</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,854</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,281</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,237</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Noeul Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,354</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">96,222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,029</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,269</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goseong Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,483,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,508,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">988,933</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">124,639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Eco Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,001,681</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,851,537</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin Pyeongtaek Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,028,028</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">764,551</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">653,117</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,202</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeng Bok Do Si Photovoltaic Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,823</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,033</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongducheon Dream Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,398,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,139,521</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">750,127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">16,685</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jinbhuvish Power Generation Pvt. Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62,926</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,995</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daejung Offshore Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,321</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,664</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GS Donghae Electric Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,149,060</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,432,083</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">760,323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,035</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,046</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,970</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,519</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,621</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">163,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">145,664</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,088</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,843</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Bio Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,981</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,496</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Vehicle Charging Service</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,351</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,207</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,022</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: Times New Roman; font-size: 7pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em;">Hansuwon KNP Co., Ltd. </div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">836</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Corporation Fund</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">237</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,773</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,534</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy Infra Asset Management Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,196</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,703</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu clean Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">324</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YaksuESS Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,999</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,715</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_YaksuESSLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nepal Water&#160;&amp; Energy Development Company Private Limited</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">153,184</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,545</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">642</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangyang Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,136</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">688</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PND Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,152</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,444</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Eco Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">186,309</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">158,111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,762</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,921</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YeongGwang Yaksu Wind Electric Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,484</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,176</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">914</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Green Energy Electricity Generation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75,664</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,442</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Solutions Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">654</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">228</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ITR Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">529</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">372</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structure test network Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,665</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,451</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Namjeongsusang Solar Power Operation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,095</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,280</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Development, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,051,557</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">729,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">25,184</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Asset Management, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,135</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-12<div style="display:inline;">2</div></ix:exclude></div> </ix:continuation></ix:continuation></div></div></div><ix:continuation id="TextSelectionAppend_77714698_10" continuedAt="TextSelectionAppend_77714698_11"><ix:continuation id="TextSelectionAppend_77714604_91" continuedAt="TextSelectionAppend_77714604_92"><div></div></ix:continuation></ix:continuation></div><ix:continuation id="TextSelectionAppend_77714698_11" continuedAt="TextSelectionAppend_77714698_12"><ix:continuation id="TextSelectionAppend_77714604_92" continuedAt="TextSelectionAppend_77714604_93"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div></div></ix:continuation></ix:continuation><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714698_12" continuedAt="TextSelectionAppend_77714698_13"><ix:continuation id="TextSelectionAppend_77714604_93" continuedAt="TextSelectionAppend_77714604_94"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Summary of financial information of associates and joint ventures as of and for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:60%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;liabilities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit&#160;(loss)&#160;for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">the year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No.&#160;1</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,778</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">848</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">815</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Suwon New Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,997</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KPGE Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,086</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">709</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">77</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangbaek Solar Power Investment Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">320,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">309,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Go deok Clean Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,566</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,811</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,482</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SureDataLab Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">733</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SEP Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hankook Electric Power Information Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,512</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">876</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,887</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tronix Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,002</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">455</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,228</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">O2&amp;B Global Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">345</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Sunshine Solar Power Plant Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">142,858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">138,987</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,582</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bigeum Resident Photovoltaic Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">608</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goesan Solar Park Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,799</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">836</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Heemang Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">157,298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">130,158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,237</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitgoel Eco Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,471</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">900</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeju Gimnyeong Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,754</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62,716</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,915</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,085</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seoroseoro Sunny Power Plant Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,186</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">469</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Solar Park Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">226,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">198,132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,990</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YuDang Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,430</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,604</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">626</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Anjwa Smart Farm&#160;&amp; Solar City Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">278,981</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">249,143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,691</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,996</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewon Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">131,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116,100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">G.GURU Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,644</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">346</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">UD4M Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,359</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,004</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">196</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongbu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,794</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,721</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,394</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">163</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,384</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Data Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Sacheon Fuel Cell Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kosture Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Digital Innovation Growth Fund</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,857</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Gadeoksan Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166,172</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">124,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,773</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chuncheon Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,901</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeomsubong Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongyang Wind Power Corporation II</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,972</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,456</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeparang Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,566</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">681</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Sebit Power Plant Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfAssociates" contextRef="PAsOn12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,259</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfAssociates" contextRef="PAsOn12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">96,963</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfAssociates" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfAssociates" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO-Uhde Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KepcouhdeInc.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_KepcouhdeInc.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_KepcouhdeInc.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_KepcouhdeInc.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Power Investment B.V.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75,652</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,905</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Operation &amp;&#160;Maintenance Company</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,586</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">77</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,821</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,002</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Waterbury Lake Uranium L.P.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,240</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ASM-BG Investicii AD</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,977</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,593</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,365</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RES Technology AD</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">63,495</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,142</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KV Holdings, Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,318</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO SPC Power Corporation</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">290,981</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,381</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">181,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,499</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gansu Datang Yumen Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75,268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,680</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,666</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,547</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang Chifeng Renewable Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">827,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">315,746</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">120,989</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,398</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang KEPCO Chaoyang Renewable Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">198,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,895</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,094</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,905</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Electricity Company</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,410,335</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,910,203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">266,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Operation&#160;&amp; Maintenance Company Limited</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,930</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,079</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jamaica Public Service Company Limited</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,174,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,469,297</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,113,943</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,277</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KW Nuclear Components Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,033</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,678</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,335</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Shinho Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,653</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,918</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,261</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global Trade Of Power System Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">385</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expressway Solar-light Power Generation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,637</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amman Asia Electric Power Company</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">731,745</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">433,946</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,753</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,815</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-12<div style="display:inline;">3</div></ix:exclude></div> </ix:continuation></ix:continuation></div></div><ix:continuation id="TextSelectionAppend_77714698_13" continuedAt="TextSelectionAppend_77714698_14"><ix:continuation id="TextSelectionAppend_77714604_94" continuedAt="TextSelectionAppend_77714604_95"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_95" continuedAt="TextSelectionAppend_77714604_96"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_96" continuedAt="TextSelectionAppend_77714604_97"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714698_14" continuedAt="TextSelectionAppend_77714698_15"><ix:continuation id="TextSelectionAppend_77714604_97" continuedAt="TextSelectionAppend_77714604_98"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Summary of financial information of associates and joint ventures as of and for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:60%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;liabilities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit&#160;(loss)&#160;for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">the year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAPES, Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92,790</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,099</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,775</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,571</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Honam Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,623</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">531</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Engineering Service Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,259</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">709</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chun-cheon Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">610,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">523,223</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">327,534</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,451</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwangbaeksu Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">82,439</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,302</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nghi Son 2 Power LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,982,805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,020,684</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">548,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,276</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kelar S.A.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">655,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">526,063</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,504</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,641</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Tanjung Power Indonesia</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">713,715</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">580,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89,491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,511</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Incheon New Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,240</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,606</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,336</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seokmun Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">219,414</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">171,682</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,434</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daehan Wind Power PSC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">137,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127,080</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,794</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Barakah One Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,707,801</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,951,656</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">253,653</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,011</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nawah Energy Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">155,191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">153,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Momentum</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,546</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,442</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,527</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Green Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">541,304</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">459,536</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">295,645</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">239,701</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">202,410</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,892</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">958</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar IV SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,966</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,060</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar V SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,034</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,256</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">440</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">601</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Diego de Almagro Solar SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,572</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">South Jamaica Power Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">474,664</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">287,852</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">224,159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daesan Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">264,618</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">203,921</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,147</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,310</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Holiday Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">335,130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">188,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,724</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,897</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Pioneer Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126,361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,925</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,307</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge 1 Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">201,629</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,291</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,575</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">541</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Astoria 2 LandCo LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">889</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">799</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge LandCo LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,328</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">345</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Laurel SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,566</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KIAMCO KOWEPO Bannerton Hold Co Pty Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,809</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,573</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">916</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chile Solar JV SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,445</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,531</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,060</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,408</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheong-Song Noraesan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,047</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,106</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,929</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,309</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar I SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,043</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,065</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,146</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solar Philippines Calatagan Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">117,324</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,759</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,418</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,782</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,771</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">631</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chungsongmeon BongSan wind power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,683</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,696</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,186</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jaeun Resident Wind Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,724</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,325</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DE Energia SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,201</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,587</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,954</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dangjin Eco Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98,010</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,223</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,139</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haemodum Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,038</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,750</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,799</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yangyang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,586</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,291</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Horus Solar, S.A. De C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">192,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177,514</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,392</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,664</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Recursos Solares PV De Mexico II, S.A. De C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">153,855</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">138,033</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sunmex Renovables, S.A. De C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">90,956</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Stavro Holding II A.B.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">276</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solaseado Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">367,915</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">345,987</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,684</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,170</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongam Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">324,132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">292,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,301</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,930</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsu Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,331</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,918</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,162</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah Power Plant Sdn. Bhd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">404,458</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">338,635</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">228</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sam-Yang Photovoltaic Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,837</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">NH-Amundi Global Infrastructure Investment Private Investment Trust 21</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,428</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,468</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin-han BNPP Private Investment Trust for East-West Sunlight Dream</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Barito Wahana Tenaga</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">266,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongna Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">357,248</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">338,763</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">77,640</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Naepo Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">222,885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">249,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,044</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">21,392</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dayone Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">452,509</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">504,351</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">143,870</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-12<div style="display:inline;">4</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714698_15" continuedAt="TextSelectionAppend_77714698_16"><ix:continuation id="TextSelectionAppend_77714604_98" continuedAt="TextSelectionAppend_77714604_99"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714698_16" continuedAt="TextSelectionAppend_77714698_17"><ix:continuation id="TextSelectionAppend_77714604_99" continuedAt="TextSelectionAppend_77714604_100"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div> </ix:continuation></ix:continuation><div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714604_100" continuedAt="TextSelectionAppend_77714604_101"><ix:continuation id="TextSelectionAppend_77714698_17"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Summary of financial information of associates and joint ventures as of and for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:59%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="20" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total&#160;liabilities</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Profit&#160;(loss)&#160;for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">the year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">OneEnergy Asia Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">136,247</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">777</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,844</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment I LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,681</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,583</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23,007</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment II LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,476</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19,311</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">21,801</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 7pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em;">Energyco Co., Ltd. </div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,662</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,227</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_EnergycoCo.Ltd.FormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,514</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CAES, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,089</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">923</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hapcheon Floating Photovoltaic Power Plant Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,978</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,832</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">972</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Industrial Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,085</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,937</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,879</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">566</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitsolar Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,307</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,340</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah O&amp;M Sdn. Bhd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_PulauIndahOAndMSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guadalupe Solar SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,774</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Omisan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128,724</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,802</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">320</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foresight Iberian Solar Group Holding, S.L.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">90,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79,519</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">603</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongwol Eco Wind Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">421</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gurae Resident Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,734</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongju Eco Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">138,657</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">120,485</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,454</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,708</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Enel X Midland Photovoltaic, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">611</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Geumsungsan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,862</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,906</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,146</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KPS Carabao Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,482</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,516</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,309</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">733</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Prime Swedish Holding AB</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,257</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goheung New Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,711</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Land Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,654</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,996</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">432</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">432</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CapMan Lynx SCA, SICAR</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">113,658</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,706</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">International Offshore Power Transmission Holding Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalAssetsOfJointVentures" contextRef="PAsOn12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TotalLiabilitiesOfJointVentures" contextRef="PAsOn12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueOfJointVentures" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossOfJointVentures" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The profit for the year ended December&#160;31, 2021 is reduced by the associate entity&#8217;s net income (loss) attributable to non-controlling interests. </div> </td> </tr> </table> </ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-12<div style="display:inline;">5</div></ix:exclude></div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714604_101" continuedAt="TextSelectionAppend_77714604_102"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_102" continuedAt="TextSelectionAppend_77714604_103"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_103" continuedAt="TextSelectionAppend_77714604_104"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714604_104" continuedAt="TextSelectionAppend_77714604_105"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude><ix:nonNumeric name="kep:DisclosureOfConsolidatedFinancialInformationAboutAssociatesAndJointVenturesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714700">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial information of associates and joint ventures reconciled to the Company&#8217;s investments in consolidated financial statements as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:45%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="32" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Net&#160;assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage<br/> of&#160;ownership(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share in</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">net</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Investment</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">differential</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Intercompany</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">transaction</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Gas Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,119,335</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.47</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,866,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">51,215</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,815,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Industrial Development Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,617</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,617</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YTN Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">241,863</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">21.43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangwon Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,032</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">15.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,505</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Green Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">420,533</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,955</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,955</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Exchange</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">269,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">269,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">269,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Guinemi Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,357</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,357</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyeongchang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,644</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PyeongchangWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeryun Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">281,005</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">9.34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,246</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changjuk Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,849</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChangjukWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNH Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,436</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">27.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,278</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,278</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SPC Power Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">223,523</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">38.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,939</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19,893</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,046</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gemeng International Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,175,169</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">739,557</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">144,339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">595,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Electric Power</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">443,525</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">27.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121,969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian East Oil Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">78,029</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">14.63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,416</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,416</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian West Oil Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">71,735</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">14.63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,495</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,495</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Wampu Electric Power</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76,255</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Bayan Resources TBK</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,141,022</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">428,204</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">309,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">76,379</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">661,289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">S-Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">253,444</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">124,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,402</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122,786</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pioneer Gas Power Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">155,789</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">38.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">59,975</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,278</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,697</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eurasia Energy Holdings</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">476</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Xe-Pian Xe-Namnoy Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">373,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">305</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,069</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92,441</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Mutiara Jawa</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,857</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samcheok Eco Materials Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,691</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Noeul Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goseong Green Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">902,746</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">261,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">260,858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Eco Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">150,144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,419</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin Pyeongtaek Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">263,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,391</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,876</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,074</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeng Bok Do Si Photovoltaic Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">790</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">223</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongducheon Dream Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">258,723</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,992</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,757</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,582</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jinbhuvish Power Generation Pvt. Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,931</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,576</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,576</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daejung Offshore Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,657</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,704</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,704</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GS Donghae Electric Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">716,977</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">243,772</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">243,772</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Photovoltaic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,076</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,342</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,342</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,032</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,032</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Bio Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">20,478</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">18.87</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,864</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,864</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Vehicle Charging Service</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">17.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaElectricVehicleChargingServiceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 7pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em;">Hansuwon KNP Co., Ltd. </div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,309</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.98</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">379</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Corporation Fund</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,913</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">98.09</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,979</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,983</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy Infra Asset Management Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,770</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">9.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu clean Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YaksuESS Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">715</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">716</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nepal Water&#160;&amp; Energy Development Company Private Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">69.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">972</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangyang Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127,239</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,448</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PND Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,708</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,075</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Eco Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">19.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,572</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YeongGwang Yaksu Wind Electric Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">692</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">9.63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">67</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Green Energy Electricity Generation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">934</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">779</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Solutions Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ITR Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">157</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structure Test Network Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,265</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">253</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-12<div style="display:inline;">6</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div> </div> </div> <ix:continuation id="TextSelection_77714700" continuedAt="TextSelectionAppend_77714700_1"><ix:continuation id="TextSelectionAppend_77714604_105" continuedAt="TextSelectionAppend_77714604_106"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714700_1" continuedAt="TextSelectionAppend_77714700_2"><ix:continuation id="TextSelectionAppend_77714604_106" continuedAt="TextSelectionAppend_77714604_107"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div> </ix:continuation></ix:continuation><div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714700_2" continuedAt="TextSelectionAppend_77714700_3"><ix:continuation id="TextSelectionAppend_77714604_107" continuedAt="TextSelectionAppend_77714604_108"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial information of associates and joint ventures reconciled to the Company&#8217;s investments in consolidated financial statements as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:45%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="32" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Net&#160;assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage<br/> of&#160;ownership(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share in</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">net</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Investment</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">differential</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Intercompany</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">transaction</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Namjeongsusang Solar Power Operation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,272</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">15.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">341</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Development, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">322,479</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">56.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">181,395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">246,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Asset Management, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hanwha Corporation-linked Sunlight Power Special</div> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Private Equity Investment Trust No.&#160;1</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,567</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Suwon New Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,967</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">39.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">785</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,035</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KPGE Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">309</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KPGEIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">309</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangbaek Solar Power Investment Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">44.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,490</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,806</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Go deok Clean Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,302</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,302</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SureDataLab Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">533</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">23.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SEP Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">21.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hankook Electric Power Information Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">636</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tronix Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">547</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">O2&amp;B Global Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Sunshine Solar Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,871</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">774</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bigeum Resident Photovoltaic Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">999</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">299</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">275</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goesan Solar Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,644</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,927</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,927</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Heemang Photovoltaic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,140</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,499</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">739</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitgoel Eco Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,356</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,356</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeju Gimnyeong Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,038</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">911</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">911</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seoroseoro Sunny Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">42.58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">701</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">721</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Solar Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,788</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">325</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,083</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YuDang Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Anjwa Smart Farm&#160;&amp; Solar City Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,968</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">816</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewon Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,118</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">G.GURU Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,636</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">24.65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">UD4M Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">12.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongbu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,073</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">215</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">265</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,444</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Data Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Sacheon Fuel Cell Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">65.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kosture Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Digital Innovation Growth Fund</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,857</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">76.92</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DigitalInnovationGrowthFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Gadeoksan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,602</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">39.65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,495</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,495</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chuncheon Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,881</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">68.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,372</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeomsubong Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">48.72</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongyang Wind Power Corporation II</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,516</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,855</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,110</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeparang Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Sebit Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">69.55</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,770</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO-Uhde Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.85</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Power Investment B.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75,652</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,069</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,069</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Operation &amp;&#160;Maintenance Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,509</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">55.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,380</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,380</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Waterbury Lake Uranium L.P.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,226</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,590</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,590</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ASM-BG Investicii AD</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,384</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,692</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,692</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RES Technology AD</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,703</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,703</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KV Holdings, Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,317</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,527</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,527</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO SPC Power Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">264,600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">75.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">198,979</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">198,979</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gansu Datang Yumen Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,588</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,635</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,635</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang Chifeng Renewable Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">511,467</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,587</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,587</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang KEPCO Chaoyang Renewable Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">110,542</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Electricity Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">500,132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,571</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">804</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">143,678</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Operation&#160;&amp; Maintenance Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jamaica Public Service Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">705,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">282,201</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,357</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">16,909</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">294,649</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KW Nuclear Components Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">176</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,734</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-12<div style="display:inline;">7</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714700_3" continuedAt="TextSelectionAppend_77714700_4"><ix:continuation id="TextSelectionAppend_77714604_108" continuedAt="TextSelectionAppend_77714604_109"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714700_4" continuedAt="TextSelectionAppend_77714700_5"><ix:continuation id="TextSelectionAppend_77714604_109" continuedAt="TextSelectionAppend_77714604_110"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation></ix:continuation> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714700_5" continuedAt="TextSelectionAppend_77714700_6"><ix:continuation id="TextSelectionAppend_77714604_110" continuedAt="TextSelectionAppend_77714604_111"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial information of associates and joint ventures reconciled to the Company&#8217;s investments in consolidated financial statements as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:45%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="32" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Net&#160;assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage<br/> of&#160;ownership(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share in</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">net</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Investment</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">differential</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Intercompany</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">transaction</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Shinho Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,363</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global Trade Of Power System Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,058</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">597</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">597</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expressway Solar-light Power Generation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,634</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,084</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,084</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amman Asia Electric Power Company</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">297,799</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">178,679</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">178,679</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAPES, Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,691</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">51.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,182</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,697</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,515</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Honam Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,823</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,009</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,041</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Engineering Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,671</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chun-cheon Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,427</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,141</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">248</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,896</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwangbaeksu Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">15.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,722</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nghi Son 2 Power LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">37,879</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">18,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kelar S.A.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">129,173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">65.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">83,962</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,733</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Tanjung Power Indonesia</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132,988</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,546</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,546</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Incheon New Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">634</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">184</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">184</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seokmun Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daehan Wind Power PSC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Barakah One Company</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">243,855</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">18.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">43,894</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,058</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,836</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nawah Energy Company</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,632</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">18.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Momentum</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,768</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">54.24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,351</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">20,381</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,054</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwang Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,291</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">492</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,646</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar IV SpA</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar V SpA</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Diego de Almagro Solar SpA</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">583</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">South Jamaica Power Company Limited</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">186,812</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daesan Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,697</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Holiday Holdings LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">146,334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Pioneer Holdings LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,029</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,015</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,015</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge 1 Holdings LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,338</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,169</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">55,286</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,883</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Astoria 2 LandCo LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,996</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge LandCo LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,239</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Laurel SpA</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">216</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">97</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">193</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KIAMCO KOWEPO Bannerton Hold Co Pty Ltd</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">12.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,616</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,625</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chile Solar JV SpA</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,914</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheong-Song Noraesan Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,941</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,106</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar I SpA</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,922</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">865</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">255</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solar Philippines Calatagan Corporation</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">38.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,815</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,416</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,552</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">81.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,939</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,939</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chungsongmeon BongSan wind power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,987</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,026</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,782</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jaeun Resident Wind Power Plant Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,753</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,958</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,958</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DE Energia SpA</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,089</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,010</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,921</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dangjin Eco Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75,787</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,768</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">341</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haemodum Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,081</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,081</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yangyang Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,295</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Horus Solar, S.A. De C.V.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,136</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">14.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,580</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Recursos Solares PV De Mexico II, S.A. De C.V.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">14.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,365</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,536</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sunmex Renovables, S.A. De C.V.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,738</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">14.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,605</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Stavro Holding II A.B.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solaseado Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,928</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">38.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,530</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,891</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongam Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,919</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">19.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,065</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">773</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsu Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,882</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">19.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah Power Plant Sdn. Bhd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,823</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,456</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,643</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,099</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sam-Yang Photovoltaic Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,993</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_SamYangPhotovoltaicPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,993</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">NH-Amundi Global Infrastructure Investment Private Investment Trust&#160;21</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,929</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">527</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,456</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="display:inline;">28</div></ix:exclude></div> </ix:continuation></ix:continuation></div></div></div><ix:continuation id="TextSelectionAppend_77714700_6" continuedAt="TextSelectionAppend_77714700_7"><ix:continuation id="TextSelectionAppend_77714604_111" continuedAt="TextSelectionAppend_77714604_112"><div></div></ix:continuation></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714700_7" continuedAt="TextSelectionAppend_77714700_8"><ix:continuation id="TextSelectionAppend_77714604_112" continuedAt="TextSelectionAppend_77714604_113"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_113" continuedAt="TextSelectionAppend_77714604_114"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_114" continuedAt="TextSelectionAppend_77714604_115"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714700_8" continuedAt="TextSelectionAppend_77714700_9"><ix:continuation id="TextSelectionAppend_77714604_115" continuedAt="TextSelectionAppend_77714604_116"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial information of associates and joint ventures reconciled to the Company&#8217;s investments in consolidated financial statements as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:45%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="32" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Net&#160;assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage<br/> of&#160;ownership(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share in</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">net</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Investment</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">differential</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Intercompany</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">transaction</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin-han BNPP Private Investment Trust for East-West Sunlight Dream</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,098</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">90.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Barito Wahana Tenaga</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">266,545</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,595</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,595</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongna Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,485</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,261</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Naepo Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">26,530</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dayone Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">51,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,003</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">882</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">OneEnergy Asia Limited</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,512</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment I LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,098</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment II LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,895</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: Times New Roman; font-size: 7pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em;">Energyco Co., Ltd. </div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,435</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">706</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CAES, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,089</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">36.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,512</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,923</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,435</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hapcheon Floating Photovoltaic Power Plant Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,146</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,971</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Industrial Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitsolar Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,033</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">27.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,364</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,364</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah O&amp;M Sdn. Bhd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guadalupe Solar SpA</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">935</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">561</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">659</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Omisan Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,922</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">42.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,467</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,633</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foresight Iberian Solar Group Holding, S.L.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">75.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,318</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongwol Eco Wind Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,718</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,196</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gurae Resident Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongju Eco Park Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,172</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,270</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,465</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Enel X Midland Photovoltaic, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,442</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,688</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,688</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Geumsungsan Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,956</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,497</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">556</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KPS Carabao Corp.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">966</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Prime Swedish Holding AB</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,237</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,407</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,441</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goheung New Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,020</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,624</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,084</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,708</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Land Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,658</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">75.29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,317</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,317</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CapMan Lynx SCA, SICAR</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,952</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">International Offshore Power Transmission Holding Company Limited</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top:12pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman">(*) The percentage of ownership shown above is after considering the treasury stocks and others. </div> <div style="font-size:6pt; margin-top:0pt; margin-bottom:0pt">&#160;</div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="display:inline;">29</div></ix:exclude> </div> </ix:continuation></ix:continuation></div></div> <ix:continuation id="TextSelectionAppend_77714700_9" continuedAt="TextSelectionAppend_77714700_10"><ix:continuation id="TextSelectionAppend_77714604_116" continuedAt="TextSelectionAppend_77714604_117"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_117" continuedAt="TextSelectionAppend_77714604_118"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_118" continuedAt="TextSelectionAppend_77714604_119"><ix:exclude><div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation></ix:continuation> </div></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714700_10" continuedAt="TextSelectionAppend_77714700_11"><ix:continuation id="TextSelectionAppend_77714604_119" continuedAt="TextSelectionAppend_77714604_120"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial information of associates and joint ventures reconciled to the Company&#8217;s investments in consolidated financial statements as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:52%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="32" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Net assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage<br/> of&#160;ownership(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share in</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">net</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Investment</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">differential</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Intercompany</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">transaction</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Gas Corporation</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,410,740</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.47</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,131,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">45,782</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,085,296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Industrial Development Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107,166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YTN Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">256,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">21.43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YTNMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangwon Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,729</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">15.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GangwonWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">413,072</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HyundaiGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Exchange</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">275,126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">100.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">275,126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaPowerExchangeMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">275,126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,501</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_TaebaekWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,501</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Guinemi Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,327</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">67.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,307</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,742</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_TaebackGuinemiWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,049</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeryun Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">402,140</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">6.85</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,547</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaeryunPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNH Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,679</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">27.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,883</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KNHSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,883</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SPC Power Corporation</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">228,534</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">38.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,843</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">15,975</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SPCPowerCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,868</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gemeng International Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,335,997</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">794,239</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">215,418</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">578,821</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Electric Power</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">491,324</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">27.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,114</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTCirebonElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,114</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian East Oil Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">83,483</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">14.63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KNOCNigerianEastOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian West Oil Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">76,755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">14.63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KNOCNigerianWestOilMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Wampu Electric Power</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">82,051</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Bayan Resources TBK</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,476,409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">495,282</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">265,817</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">76,380</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTBayanResourcesTBKMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">684,719</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">S-Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">290,656</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">142,421</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">141,128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pioneer Gas Power Limited</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">205,787</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">38.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">79,223</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,278</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,945</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eurasia Energy Holdings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">508</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Xe-Pian Xe-Namnoy Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">466,385</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116,596</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">305</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,028</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_XePianXeNamnoyPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">115,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Mutiara Jawa</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,402</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,597</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTMutiaraJawaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,597</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samcheok Eco Materials Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,343</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,962</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,962</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SamcheokEcoMaterialsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Noeul Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">18,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goseong Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,001,651</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">290,479</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,586</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GoseongGreenPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">288,893</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Eco Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin Pyeongtaek Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">363,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">145,535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,271</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ShinPyeongtaekPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">133,823</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeng Bok Do Si Photovoltaic Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">986</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">276</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">278</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongducheon Dream Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">302,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102,734</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,757</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,582</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DongducheonDreamPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jinbhuvish Power Generation Pvt. Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,988</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.16</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,496</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,496</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_JinbhuvishPowerGenerationPvtMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daejung Offshore Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,337</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaejungOffshoreWindPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GS Donghae Electric Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">765,131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">260,145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">260,145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,823</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,849</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaeguPhotovoltaicMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,849</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BusanGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Bio Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">21,127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">18.87</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,986</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,986</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hansuwon KNP Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,519</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.98</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">440</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">280</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Corporation Fund</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">98.09</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaElectricPowerCorporationFundMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy Infra Asset Management Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,956</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">9.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,184</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EnergyInfraAssetManagementMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,184</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu clean Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaegucleanEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YaksuESS Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,670</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">484</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YaksuessCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nepal Water&#160;&amp; Energy Development Company Private Limited</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">99,862</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">69.06</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,968</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">972</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangyang Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">125,130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,026</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GwangyangGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,044</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PND solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,249</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PNDSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Eco Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,033</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">19.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,416</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">215</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,631</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YeongGwang Yaksu Wind Electric Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">788</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">9.63</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Green Energy Electricity Generation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,733</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">793</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">778</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,571</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Solutions Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-13<div style="display:inline;">0</div></ix:exclude></div> </ix:continuation></ix:continuation></div></div></div><ix:continuation id="TextSelectionAppend_77714700_11" continuedAt="TextSelectionAppend_77714700_12"><ix:continuation id="TextSelectionAppend_77714604_120" continuedAt="TextSelectionAppend_77714604_121"><div></div></ix:continuation></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714700_12" continuedAt="TextSelectionAppend_77714700_13"><ix:continuation id="TextSelectionAppend_77714604_121" continuedAt="TextSelectionAppend_77714604_122"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_122" continuedAt="TextSelectionAppend_77714604_123"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_123" continuedAt="TextSelectionAppend_77714604_124"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714700_13" continuedAt="TextSelectionAppend_77714700_14"><ix:continuation id="TextSelectionAppend_77714604_124" continuedAt="TextSelectionAppend_77714604_125"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial information of associates and joint ventures reconciled to the Company&#8217;s investments in consolidated financial statements as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:45%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="32" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Net assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage<br/> of&#160;ownership(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share in</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">net</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Investment</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">differential</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Intercompany</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">transaction</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ITR Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structure test network Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">313</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_StructureTestNetworkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">366</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Namjeongsusang Solar Power Operation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">15.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">353</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Development, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">416,164</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">208,082</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,956</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_IndeckNilesDevelopmentLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">302,038</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Asset Management, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">283</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_IndeckNilesAssetManagementLLCMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No.&#160;1</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,146</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Suwon New Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,978</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">654</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">265</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SuwonNewPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">919</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangbaek Solar Power Investment Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,949</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">44.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,818</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Go deok Clean Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,049</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,420</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GoDeokCleanEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,420</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SureDataLab Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">739</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">23.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SureDataLabCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SEP Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">21.26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hankook Electric Power Information Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,337</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">16.49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HankookElectricPowerInformationCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tronix Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">526</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">12.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_TronixCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">O2&amp;B Global Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">181</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_O2BGlobalCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Sunshine Solar Power Plant Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,338</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,562</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bigeum Resident Photovoltaic Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,539</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">460</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">436</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goesan Solar Park Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,936</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,591</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GoesanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,591</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Heemang Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,060</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,271</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">739</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SaemangeumHeemangPhotovoltaicCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,010</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitgoel Eco Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,249</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,951</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,951</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeju Gimnyeong Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,907</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seoroseoro Sunny Power Plant Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,970</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">42.58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">859</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Solar park Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">325</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_MuanSolarParkCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YuDang Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,929</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">586</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YuDangSolarCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">586</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Anjwa Smart Farm&#160;&amp; Solar City Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,225</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,845</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">817</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_AnjwaSmartFarmSolarCityCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,662</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewon Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,514</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,441</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaewonGreenEnergyCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,485</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">G.GURU Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,216</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">24.65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_G.guruCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">UD4M Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">14.29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_Ud4mCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongbu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,509</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">302</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DongbuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobu&#160;Highway&#160;Solar&#160;Co.,&#160;Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SeobuHighwaySolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Data Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaEnergyDataCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Sacheon Fuel Cell Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">41.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,189</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GangneungSacheonFuelCellCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,277</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSTURE Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.82</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KostureCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Gadeoksan Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,040</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_TaebaekGadeoksanWindPowerCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,040</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chuncheon Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,226</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,102</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChuncheonGreenEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeomsubong Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.81</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeomsubongWindPowerCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongyang Wind Power Corporation&#160;II</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,837</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,351</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,110</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeongyangWindPowerCorporationIiMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeparang Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,673</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HaeparangEnergyCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Sebit Power Plant Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,439</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">63.09</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,990</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SaemangeumSebitPowerPlantCo.Ltd.MemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Boulder Solar III, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,896</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">175</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BoulderSolarMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">744</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PlatformN. Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">285</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_Platformn.Co.LtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Cirebon Energi Prasarana</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">690,347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">10.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,035</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_Pt.CirebonEnergiPrasaranaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,035</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Green Radiation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">77</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">10.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GreenRadiationMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Future Convergence Technology Laboratory. Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">249</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_FutureConvergenceTechnologyLaboratoryMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SC E&amp;G. Co,. Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ScEgMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Wang San Engineering. Co,. Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_WangSanEngineeringMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ACE</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_AceMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Environment and Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">10.54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EnvironmentAndEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Santiago Solar Power SpA</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,748</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SantiagoSolarPowerSpaMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yanggu Floating Photovoltaic Power Plant Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfAssociates" contextRef="PAsOn12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,115</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipAssociate" contextRef="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfAssociates" contextRef="PAsOn12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInAssociates" contextRef="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithAssociates" contextRef="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YangguFloatingPhotovoltaicPowerPlantIncMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO-Uhde Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.85</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KEPCOUhdeMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Power Investment&#160;B.V.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,617</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ShuweihatAsiaPowerInvestmentBVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shuweihat Asia Operation &amp;&#160;Maintenance Company</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,966</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">55.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,631</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ShuweihatAsiaOperationMaintenanceCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,631</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Waterbury Lake Uranium L.P.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">32.59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,701</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_WaterburyLakeUraniumLPMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,750</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ASM-BG Investicii AD</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,110</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ASMBGInvesticiiADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RES Technology AD</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,266</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_RESTechnologyADMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KV Holdings, Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,659</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KVHoldingsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,659</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO SPC Power Corporation</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">238,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">75.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">179,594</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KEPCOSPCPowerCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">179,594</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gansu Datang Yumen Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,059</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GansuDatangYumenWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-13<div style="display:inline;">1</div></ix:exclude></div> </ix:continuation></ix:continuation></div></div> </div><ix:continuation id="TextSelectionAppend_77714700_14" continuedAt="TextSelectionAppend_77714700_15"><ix:continuation id="TextSelectionAppend_77714604_125" continuedAt="TextSelectionAppend_77714604_126"><div></div></ix:continuation></ix:continuation></div><ix:continuation id="TextSelectionAppend_77714700_15" continuedAt="TextSelectionAppend_77714700_16"><ix:continuation id="TextSelectionAppend_77714604_126" continuedAt="TextSelectionAppend_77714604_127"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div></div></ix:continuation></ix:continuation></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714700_16" continuedAt="TextSelectionAppend_77714700_17"><ix:continuation id="TextSelectionAppend_77714604_127" continuedAt="TextSelectionAppend_77714604_128"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial information of associates and joint ventures reconciled to the Company&#8217;s investments in consolidated financial statements as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:46%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="32" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Net assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage<br/> of&#160;ownership(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share in</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">net</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Investment</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">differential</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Intercompany</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">transaction</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang Chifeng Renewable Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">479,954</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">191,982</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DatangChifengRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">191,982</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Datang KEPCO Chaoyang Renewable Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">110,995</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,398</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DatangKEPCOChaoyangRenewablePowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,398</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Electricity Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">665,110</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">266,044</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,632</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_RabighElectricityMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">214,607</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rabigh Operation&#160;&amp; Maintenance Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,782</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_RabighOperationMaintenanceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jamaica Public Service Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">795,250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">318,100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,357</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">16,050</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_JamaicaPublicServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">331,407</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KW Nuclear Components Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,266</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">176</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KWNuclearComponentsMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Shinho Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,719</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BusanShinhoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,719</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global Trade Of Power System Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">698</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">698</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expressway Solar-light Power Generation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,508</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,754</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,754</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amman Asia Electric Power Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">367,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220,254</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_AmmanAsiaElectricPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220,254</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAPES, Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,875</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">51.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,451</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,135</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KAPESMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Honam Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,506</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,787</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HonamWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,819</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Engineering Service Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,114</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,543</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,543</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chun-cheon Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107,990</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">248</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChuncheonEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,044</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwangbaeksu Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,972</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">15.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,146</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,151</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nghi Son 2 Power LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">817,678</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">408,839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NghiSon2PowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">408,839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kelar S.A.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">175,717</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">65.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,216</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,921</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KelarSAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">117,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Tanjung Power Indonesia</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">265,448</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92,907</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTTanjungPowerIndonesiaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92,907</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Incheon New Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">545</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_IncheonNewPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seokmun Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,778</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,336</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SeokmunEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,336</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daehan Wind Power PSC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,846</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,923</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaehanWindPowerPSCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,923</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Barakah One Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">835,613</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">18.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">150,410</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">56,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,973</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BarakahOneCompanyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nawah Energy Company</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,749</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">18.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NawahEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 7pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em;">Momentum</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,035</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">345</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_MOMENTUMMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">345</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Green Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91,550</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">54.24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,657</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">20,381</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,958</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">492</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeonggwangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar IV SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">259</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">117</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChesterSolarIVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">181</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar V SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChesterSolarVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Diego de Almagro Solar SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">962</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">433</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DiegoDeAlmagroSolarSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">South Jamaica Power Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">232,199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,440</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SouthJamaicaPowerCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daesan Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,908</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Holiday Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">170,740</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_REHolidayHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Pioneer Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">110,344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,172</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_REPioneerHoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,172</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge 1 Holdings LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">63,034</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">59,684</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_REBarrenRidge1HoldingsLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Astoria 2 LandCo LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,599</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_REAstoria2LandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,599</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RE Barren Ridge LandCo LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,666</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_REBarrenRidgeLandCoLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Laurel SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">774</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">348</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">206</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_LaurelSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KIAMCO KOWEPO Bannerton Hold Co Pty Ltd</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">12.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,642</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KIAMCOKOWEPOBannertonHoldCoPtyLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,651</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chile Solar JV SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,637</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,819</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChileSolarJVSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,819</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheong-Song Noraesan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,484</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,202</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,263</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar I SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,313</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,041</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChesterSolarISpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,314</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solar Philippines Calatagan Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76,571</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">38.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,097</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SolarPhilippinesCalataganCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,073</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">81.01</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,551</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,551</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chungsongmeon BongSan wind power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,823</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,689</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,781</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChungsongmeonBongSanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jaeun Resident Wind Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,709</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_JaeunResidentWindPowerPlantCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DE Energia SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,924</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,460</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DEEnergiaSpAMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,536</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dangjin Eco Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">77,993</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">34.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,518</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">341</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_DangjinEcoPowerCoLtdNewlyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,859</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haemodum Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,871</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,367</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HaemodumSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,367</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yangyang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,642</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,821</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YangyangWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,864</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">HORUS SOLAR, S.A. DE C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,722</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">14.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,580</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HORUSSOLARSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RECURSOS SOLARES PV DE MEXICO II, S.A. DE C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,253</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">14.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_RECURSOSSOLARESPVDEMEXICOIISSDECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,899</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SUNMEX RENOVABLES, S.A. DE C.V.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">14.95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,652</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SUNMEXRENOVABLESSADECVMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,657</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Stavro Holding II A.B.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_StavroHoldingIIABMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solaseado Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">38.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SolaseadoSolarPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-13<div style="display:inline;">2</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714700_17" continuedAt="TextSelectionAppend_77714700_18"><ix:continuation id="TextSelectionAppend_77714604_128" continuedAt="TextSelectionAppend_77714604_129"><div></div></ix:continuation></ix:continuation> </div> <div> <div style="background-color:white;display: inline;"> <ix:continuation id="TextSelectionAppend_77714700_18" continuedAt="TextSelectionAppend_77714700_19"><ix:continuation id="TextSelectionAppend_77714604_129" continuedAt="TextSelectionAppend_77714604_130"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_130" continuedAt="TextSelectionAppend_77714604_131"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_131" continuedAt="TextSelectionAppend_77714604_132"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714604_132" continuedAt="TextSelectionAppend_77714604_133"><ix:continuation id="TextSelectionAppend_77714700_19"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial information of associates and joint ventures reconciled to the Company&#8217;s investments in consolidated financial statements as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:46%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td colspan="32" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Investees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Net assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Percentage<br/> of&#160;ownership(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Share in</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">net</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">assets</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Investment</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">differential</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Intercompany</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">transaction</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongam Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,923</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">19.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">774</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,879</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsu Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,869</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">19.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SamsuWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah Power Plant Sdn. Bhd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,683</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,643</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PulauIndahPowerPlantSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,814</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">NH-Amundi Global Infrastructure Investment Private Investment Trust 21</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71,777</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,196</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">527</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,723</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin-han BNPP Private Investment Trust for East-West Sunlight Dream</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">90.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,587</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,587</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT Barito Wahana Tenaga</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">447,688</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.61</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">137,047</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PTBaritoWahanaTenagaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">137,047</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongna Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,595</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,815</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,194</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_CheongnaEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Naepo Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">51,219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,956</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,956</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_NaepoGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dayone Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">59,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">27,607</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">868</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,475</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">OneEnergy Asia Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">366,764</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">146,706</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,512</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_OneEnergyAsiaLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">172,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment I LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,046</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,247</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KASINVESTMENTILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,247</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAS Investment II LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KASINVESTMENTIILLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energyco Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,692</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EnergycoCoLtdFormerlyEnergycoLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CAES, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,670</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">36.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,881</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,924</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_CAESLLCMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hapcheon Floating Photovoltaic Power Plant Inc.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,207</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">49.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,432</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,471</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Industrial Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">28.02</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitsolar Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,545</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">27.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_BitsolarEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pulau Indah O&amp;M Sdn. Bhd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PulauIndahOmSdnBhdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guadalupe Solar SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">60.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">815</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GuadalupeSolarSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">913</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Omisan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,393</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">42.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,245</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_OmisanWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foresight Iberian Solar Group Holding, S.L.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,184</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">75.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,427</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ForesightIberianSolarGroupHoldingSLMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongwol Eco Wind Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,575</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,327</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_YeongwolEcoWindCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gurae Resident Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,182</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">343</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GuraeResidentPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">391</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongju Eco Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,295</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_CheongjuEcoParkCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,490</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Enel X Midland Photovoltaic, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,279</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">20.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Geumsungsan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,937</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">556</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GeumsungsanWindPowerCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO KPS CARABAO Corp.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">40.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_KepcoKpsCarabaoCorpMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Prime Swedish Holding AB</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">77,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">45.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,023</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PrimeSwedishHoldingAbMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,245</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goheung New Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">46.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,748</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,084</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GoheungNewEnergyCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,832</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Land Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,586</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">75.29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,544</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_GunsanLandSolarCoLtdMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,544</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CapMan Lynx SCA, SICAR</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,908</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,954</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,954</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_CapmanLynxScaSicarMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">International Offshore Power Transmission Holding Company Limited</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">66,788</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">35.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23,376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,378</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyeongchang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">58.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PyeongchangWindPowerMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eumseong Eco Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,980</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">577</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_EumseongEcoParkMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,557</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Songsan Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">25.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SongsanGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,387</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changwon Nu-ri Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,490</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">497</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_ChangwonNuriEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">497</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hasami Wind Farm Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">29.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">899</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">690</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_HasamiWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PungBack Wind Farm Corporation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">37.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,657</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,086</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_PungbackWindFarmCorporationMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trumbull Asset Management, LLC</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">78.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">246</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_TrumbullAssetManagementLlcMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">246</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">S-Power Chile SpA</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">50.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SpowerChileSpaMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seungmun Green Energy</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,440</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">33.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,054</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SeungmunGreenEnergyMemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,054</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobusambo highway photovoltaics Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EffectivePercentageOfOwnershipJointVenture" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">80.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShareOfNetAssetsOfJointVentures" contextRef="PAsOn12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DifferentialOfInvestmentsInJointVentures" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IntercompanyTransactionWithJointVentures" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentsInJointVenturesAccountedForUsingEquityMethod" contextRef="PAsOn12_31_2022_SeobusamboHighwayPhotovoltaicsCo.Ltd.MemberifrsfullJointVenturesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The percentage of ownership shown above is after considering the treasury stocks and others. </div> </td> </tr> </table> </ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-13<div style="display:inline;">3</div></ix:exclude></div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714604_133" continuedAt="TextSelectionAppend_77714604_134"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_134" continuedAt="TextSelectionAppend_77714604_135"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_135" continuedAt="TextSelectionAppend_77714604_136"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714604_136" continuedAt="TextSelectionAppend_77714604_137"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div></td></tr></table> </ix:exclude> <ix:nonNumeric name="kep:DisclosureOfUnrecognizedEquityInterestInInvestmentsInAssociatesAndJointVenturesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714701">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(6)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">As of December&#160;31, 2021, and 2022, unrecognized equity interest in investments in associates and joint ventures whose book value has been reduced to zero due to accumulated losses are as follows: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:nonNumeric><div><ix:continuation id="TextSelection_77714701">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:60%"></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Unrecognized<br/> equity&#160;interest</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">unrecognized<br/> equity&#160;interest</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Unrecognized<br/> equity&#160;interest</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">unrecognized<br/> equity&#160;interest</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eurasia Energy Holdings</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_EurasiaEnergyHoldingsMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Bio Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">282</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,864</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_GunsanBioEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,986</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dayone Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nghi Son 2 Power LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_NghiSon2PowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">114,340</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_NghiSon2PowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_NghiSon2PowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">18,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_NghiSon2PowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samcheok Eco Materials Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsCo.LimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_SamcheokEcoMaterialsCo.LimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">462</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsCo.LimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_SamcheokEcoMaterialsCo.LimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">806</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Naepo Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,469</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_NaepoGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_NaepoGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,956</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Barakah One Company</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_BarakahOneCompanyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">26,502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_BarakahOneCompanyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,836</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_BarakahOneCompanyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_BarakahOneCompanyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,973</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pioneer Gas Power Limited</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,691</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,629</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,248</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_PioneerGasPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Incheon New Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_IncheonNewPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">163</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">163</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_IncheonNewPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bigeum Resident Photovoltaic Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">182</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">162</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">460</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAPES, Inc.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">317</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_KAPESMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,515</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_KAPESMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar IV SpA</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_ChesterSolarIVSpAMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_ChesterSolarIVSpAMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_ChesterSolarIVSpAMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_ChesterSolarIVSpAMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ITR Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_ITRCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SEP Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_SEPCoLtdMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">International Offshore Power Transmission Holding Company Limited</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,378</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,378</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Noeul Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_NoeulGreenEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Eco Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2021_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnrecognisedShareOfLossesOfAssociates" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CumulativeUnrecognisedShareOfLossesOfAssociates" contextRef="PAsOn12_31_2022_GangneungEcoPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table></ix:continuation> </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfShareholdersAgreementsOnInvestmentsInAssociatesAndJointVenturesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714702">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(7)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">As of December&#160;31, 2022, shareholders&#8217; agreements on investments in associates and joint ventures that may cause future economic resource or cash outflows are as follows: </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(i)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Gemeng International Energy Co., Ltd. </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">Gemeng International Energy Co., Ltd. issued put options on <ix:nonFraction name="kep:PutOptionAsAPercentageOfShares" contextRef="PAsOn12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis_WooriSpotPefMemberKEPInvestorAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">8</ix:nonFraction>% of its shares to its financial investors, KEPCO Woori Sprott PEF (NPS <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Co-Pa</div> PEF). If the investment fund is not collected until the maturity date (<ix:nonNumeric name="kep:MaturityDateOfThePutOptions" contextRef="P01_01_2022To12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis_WooriSpotPefMemberKEPInvestorAxis" format="ixt:date-monthname-day-year-en">December 25, 2023</ix:nonNumeric>, two years extension is possible), PEF can exercise the option at strike price which is the same as a principal investment price (including operating fees ratio of below <ix:nonFraction name="kep:OperatingFeesPercentage" contextRef="PAsOn12_31_2022_GemengInternationalEnergyMemberifrsfullSignificantInvestmentsInAssociatesAxis_WooriSpotPefMemberKEPInvestorAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:num-dot-decimal">1</ix:nonFraction>% per annum), and also, the Company provided a performance guarantee on this agreement. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(ii)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Taebaek Wind Power Co., Ltd. </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">In the case where <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> shareholders decide to dispose of their shares in Taebaek Wind Power Co., Ltd. after the warrant period of defect repair for wind power generator has expired, the Company acquires those shares at fair value. The acquisition is to be made after the conditions of the acquisition are discussed among the parties involved, with consideration of various factors such as financial status and business situation. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(iii)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Pyeongchang Wind Power Co., Ltd. </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">In the case where <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> shareholders decide to dispose of their shares in Pyeongchang Wind Power Co., Ltd. after commercial operation of the power plant has started, the Company acquires those shares at fair value. The acquisition is to be made after the conditions of the acquisition are discussed among the parties involved, with the careful consideration of various factors such as financial status and business situation. The Group is under agreement of O&amp;M with the entity. Pursuant to the agreement, the Company guarantees a certain level of utilization rate and it is obligated to pay the penalty in the event of suspension in power generating. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(iv)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Daeryun Power Co., Ltd. </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">The Group reserves the right to participate in the transfer of shares in Daeryun Power Co., Ltd. on the same terms as Daeryun E&amp;S Co., Ltd., if Daeryun E&amp;S Co., Ltd. wishes to transfer its shares in Daeryun Power Co., Ltd. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(v)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Daegu Green Power Co., Ltd. </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">The Company has a right to purchase all the shares of Daegu Green Power Co., Ltd. held by the financial investors at the yield-based transfer amount agreed with the shareholders. The Company can exercise its right <ix:nonNumeric name="kep:DurationFromTheDateOfInvestmentAfterWhichTheRightToPurchaseTheSharesMayBeExercised" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis_TimePeriodOneMemberKEPTimePeriodOneAxis" format="ixt-sec:duryear">5</ix:nonNumeric>, <ix:nonNumeric name="kep:DurationFromTheDateOfInvestmentAfterWhichTheRightToPurchaseTheSharesMayBeExercised" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis_TimePeriodTwoMemberKEPTimePeriodOneAxis" format="ixt-sec:duryear">10</ix:nonNumeric> and <ix:nonNumeric name="kep:DurationFromTheDateOfInvestmentAfterWhichTheRightToPurchaseTheSharesMayBeExercised" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullJointVenturesAxis_TimePeriodThreeMemberKEPTimePeriodOneAxis" format="ixt-sec:duryear">13</ix:nonNumeric> years after the date of the investment. Also, the Company has a right to purchase all or part of the shares of Daegu Green Power Co., Ltd. held by Lotte Engineering&#160;&amp; Construction Co. at the yield-based transfer amount agreed with the shareholders. </div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-13<div style="display:inline;">4</div></ix:exclude> </div> </ix:nonNumeric></ix:continuation></div></div></div><ix:continuation id="TextSelection_77714702" continuedAt="TextSelectionAppend_77714702_1"><ix:continuation id="TextSelectionAppend_77714604_137" continuedAt="TextSelectionAppend_77714604_138"><div></div></ix:continuation></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714702_1" continuedAt="TextSelectionAppend_77714702_2"><ix:continuation id="TextSelectionAppend_77714604_138" continuedAt="TextSelectionAppend_77714604_139"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_139" continuedAt="TextSelectionAppend_77714604_140"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_140" continuedAt="TextSelectionAppend_77714604_141"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714604_141" continuedAt="TextSelectionAppend_77714604_142"><ix:continuation id="TextSelectionAppend_77714702_2"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(7)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">As of December&#160;31, 2022, shareholders&#8217; agreements on investments in associates and joint ventures that may cause future economic resource or cash outflows are as follows,&#160;continued: </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(vi)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Yeonggwang Wind Power Co., Ltd. </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">In case the Company intends to purchase all or part of the shares from Daehan Green Energy Co., Ltd., which is a <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> shareholder, Daehan Green Energy Co., Ltd. has an obligation to evaluate the shares at fair value and transfer them to the Company. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(vii)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Chester Solar I SpA </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">According to the shareholders&#8217; agreement, the Company has an obligation to purchase the shares at the agreed yield-based transfer price on the agreed date of exercise and when Sprott Chile Solar I SpA intends to sell its shares. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(viii)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Chester Solar IV SpA </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">According to the shareholders&#8217; agreement, the Company has an obligation to purchase the shares at the agreed yield-based transfer price on the agreed date of exercise and when Sprott Chile Solar I SpA intends to sell its shares. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(ix)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Chester Solar V SpA </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">According to the shareholders&#8217; agreement, the Company has an obligation to purchase the shares at the agreed yield-based transfer price on the agreed date of exercise and when Sprott Chile Solar I SpA intends to sell its shares. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(x)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Diego de Almagro Solar SpA </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">According to the shareholders&#8217; agreement, the Company has an obligation to purchase the shares at the agreed yield-based transfer price on the agreed date of exercise and when Sprott Chile Solar I SpA intends to sell its shares. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(xi)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Laurel SpA </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">According to the shareholders&#8217; agreement, the Company has an obligation to purchase the shares at the agreed yield-based transfer price on the agreed date of exercise and when Sprott Chile Solar I SpA intends to sell its shares. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(xii)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Hyundai Green Power Co., Ltd. </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">As of December&#160;31, 2022, the Company has call option against the financial investors (IBK and others) and also has an obligation to sell its shares in Hyundai Green Power Co., Ltd. when claimed by the financial investors at certain period of time in the future. Also, at certain period of time in the future, the Company has put option against Hyundai Steel Company and a third party designated by Hyundai Steel Company (collectively, &#8220;Hyundai Steel Group&#8221;), the operating investor of Hyundai Green Power Co., Ltd., according to the conditions of the agreement and also has an obligation to sell its shares upon request from Hyundai Steel Group. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(xiii)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Kosture Co., Ltd. </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">The Company acquires the shares with the settled amount of coal provided to Kosture Co., Ltd. every year until completion of the subscription set forth in the shareholders&#8217; agreement. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(xiv)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Omisan Wind Power Co., Ltd. </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">When the Company requests Unison Co., Ltd. to transfer shares after the completion of the power generation complex, the Company has a right to purchase the shares or transfer them to others at fair value. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(xv)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Geumsungsan Wind Power Co., Ltd. </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">The Company has a right to purchase shares owned by Daemyung Energy Co., Ltd., within the range of 18%, for 3 years after the commencement of the operation. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(xvi)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Seungmun Green Energy </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:8pt; font-family:Times New Roman">According to the special conditions of the REC trading contract, a connected entity may demand the sale of ownership stakes held by other investors to the connected entity, or the investors may acquire new stakes or modify business documents through a capital increase in Seokmun Green Energy with prior written consent from the trustee. In the event that other investors sell their stakes to the connected entity, they may demand that the connected entity purchase their stakes in the future if certain conditions are met. </div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div></ix:continuation> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-13<div style="display:inline;">5</div></ix:exclude> </div> </ix:continuation></div></div> <ix:continuation id="TextSelectionAppend_77714604_142" continuedAt="TextSelectionAppend_77714604_143"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714604_143" continuedAt="TextSelectionAppend_77714604_144"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_144" continuedAt="TextSelectionAppend_77714604_145"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714604_145" continuedAt="TextSelectionAppend_77714604_146"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div></ix:exclude><ix:nonNumeric name="kep:DisclosureOfSignificantRestrictionsOnAbilitiesToAssociatesAndJointVenturesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714703">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(8)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant restrictions on the Company&#8217;s abilities on associates or joint ventures as of December&#160;31, 2022 are as follows: </div></div></td></tr></table><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:27%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td style="width:71%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Company</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Nature and extent of any significant restrictions</div></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained. Shares cannot be wholly or partially transferred without prior written consent of financial institutions.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyeongchang Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Principals and interests on subordinated loans or dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained. Shares cannot be wholly or partially transferred without prior consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeryun Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Principals and interests on subordinated loans or dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions. Shares cannot be wholly or partially transferred without prior consent of the majority of major stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNH Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Principals and interests on subordinated loans or dividends to shareholders cannot be paid without written consent of financial institutions. Also, shares cannot be wholly or partially transferred without the consent of other shareholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Engineering Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Shares cannot be wholly or partially transferred without the consent of the board of directors.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daehan Wind Power PSC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daejung Offshore Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Before the commencement of the operation, shares cannot be wholly or partially transferred without the consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Naepo Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solaseado Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the shareholder&#8217;s agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samcheok Eco Materials Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the shareholder&#8217;s agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Guinemi Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the shareholder&#8217;s agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Asset Management, LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Shares cannot be wholly or partially transferred without the consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Indeck Niles Development, LLC</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Shares cannot be wholly or partially transferred without the consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar IV SpA</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar V SpA</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Diego de Almagro Solar Spa</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Laurel SpA</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chester Solar I SpA</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kelar S.A.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GS Donghae Electric Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Shinho Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Honam Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends and settlement amount for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied.</td></tr></table></div><div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-13<div style="letter-spacing: 0px; top: 0px;;display:inline;">6</div></ix:exclude></div></ix:nonNumeric></ix:continuation></div></div><ix:continuation id="TextSelection_77714703" continuedAt="TextSelectionAppend_77714703_1"><ix:continuation id="TextSelectionAppend_77714604_146" continuedAt="TextSelectionAppend_77714604_147"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_147" continuedAt="TextSelectionAppend_77714604_148"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714604_148" continuedAt="TextSelectionAppend_77714604_149"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714703_1" continuedAt="TextSelectionAppend_77714703_2"><ix:continuation id="TextSelectionAppend_77714604_149" continuedAt="TextSelectionAppend_77714604_150"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investments in Associates and Joint Ventures,&#160;Continued </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(8)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant restrictions on the Company&#8217;s abilities on associates or joint ventures as of December&#160;31, 2022 are as follows,&#160;continued: </div></div></td></tr></table><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div></ix:exclude></ix:continuation> </ix:continuation><div><ix:continuation id="TextSelectionAppend_77714604_150"><ix:continuation id="TextSelectionAppend_77714703_2">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:27%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td style="width:71%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Company</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Nature and extent of any significant restrictions</div></div></td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seokmun Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied and prior written consent of financial institutions is obtained. Also, principals and interests on subordinated loans can only be paid when written consent of financial institutions is obtained.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chun-cheon Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, principals and interests on subordinated loans shall not be paid until the payment conditions are satisfied.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwangbaeksu Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends and settlement amount for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied and prior written consent of financial institutions is obtained. Also, principals and interests on subordinated loans can only be paid when written consent of financial institutions is obtained.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwang Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends and settlement amount for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied and prior written consent of financial institutions is obtained.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jamaica Public Service Company Limited</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied and prior written consent of financial institutions is obtained.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PT. Tanjung Power Indonesia</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">DE Energia SpA</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daesan Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends and settlement amount for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied and prior written consent of financial institutions is obtained.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Gadeoksan Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends and settlement amount for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained. Also, principals and interests on subordinated loans can only be paid when prior written consent of financial institutions is obtained.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitsolar Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Omisan Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Principals and interests on subordinated loans or dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained. Also, either of Omisan Wind Power Co., Ltd. and Unison Co., Ltd. shall not transfer their shares to others wholly or partially until 4 years have passed from the completion of power complex without the written consent from the other party. In case the shares of each party becomes less than 10% of outstanding shares after the transfer, it also requires the written consent from the other party.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yangyang Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Industrial Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Kosture Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Shares cannot be wholly or partially transferred without the consent of the stakeholders.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Geumsungsan Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied. Shares cannot be wholly or partially transferred for 3 years after the commencement of operation, and also cannot be transferred or disposed to the third party in a way not permitted in the financial documents without prior written consent of an agent bank.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewon Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongju Eco Park Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends and settlement amounts for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied, or permitted by related financing contracts, or prior written consent of financial institutions is obtained.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goheung New Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Payment of dividends or repayment of loans such as subordinated loans to the investors can only be made when all conditions of the loan agreement are satisfied and prior written consent of financial institutions is obtained.</td></tr>
<tr style="font-size:1pt">
<td style="height:3pt"></td>
<td colspan="2" style="height:3pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seungmun Green Energy</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dividends and settlement amount for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained.</td></tr></table></ix:continuation></ix:continuation> </div><div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-13<div style="letter-spacing: 0px; top: 0px;;display:inline;">7</div></div></div></div><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div><hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></div></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="ifrs-full:DisclosureOfPropertyPlantAndEquipmentExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714605">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">18.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Property, Plant and Equipment </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="kep:PropertyPlantAndEquipmentDisclosureExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Property, plant and equipment as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:45%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Government</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">grants</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">depreciation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated<br/> impairment</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">losses</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,135,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23,474</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">27,487</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,084,491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,974,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">52,122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,041,270</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,073</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,874,104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,474,620</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">172,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">30,171,363</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13,205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,118,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Machinery</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101,062,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">140,082</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">48,791,847</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">514,991</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,615,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ships</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,891</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicles</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">371,207</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,675</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">281,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">117</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,582</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Equipment</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,989,115</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,591,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">42</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">397,034</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tools</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,256,189</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,073,086</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">183,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Construction-in-progress</div></div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,313,624</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">111,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">157,530</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,044,272</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Right-of-use</div></div> assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,848,138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,788,741</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,059,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Asset retirement costs</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,348,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,277,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">146,423</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,925,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,852,245</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,106,384</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,745,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">287,628,367</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">501,409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">113,125,414</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">866,906</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">173,134,638</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:43%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Government</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">grants</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">depreciation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated<br/> impairment</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">losses</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,298,409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">27,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">27,472</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,243,532</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,230,827</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">50,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,931,672</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,955</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,241,763</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">83,055,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">165,608</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">32,596,265</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,283,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Machinery</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">108,749,243</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">127,126</ix:nonFraction>)</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">54,015,594</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">541,864</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,064,659</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ships</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,264</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,788</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,476</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicles</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">393,046</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">305,242</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">117</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,642</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Equipment</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,168,348</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,608</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,732,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">429,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tools</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,306,509</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">99</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,128,002</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">178,402</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Construction-in-progress</div></div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,064,266</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">135,926</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">22,795</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,905,545</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Right-of-use</div></div> assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,992,724</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,281,599</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,711,125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Asset retirement costs</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,620,603</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,185,214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">146,422</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,288,967</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,520,160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13,100,723</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,419,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">301,417,289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">515,254</ix:nonFraction>)</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">122,280,663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">756,064</ix:nonFraction>)</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177,865,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">38</div></ix:exclude></div></ix:nonNumeric></div></div></div><ix:continuation id="TextSelection_77714605" continuedAt="TextSelectionAppend_77714605_1"><div></div></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714605_1" continuedAt="TextSelectionAppend_77714605_2"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714605_2" continuedAt="TextSelectionAppend_77714605_3"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714605_3" continuedAt="TextSelectionAppend_77714605_4"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714605_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">18.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Property, Plant and Equipment,&#160;Continued </div></div></td></tr></table></ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="ifrs-full:DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in property, plant and equipment for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:28%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="26" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposal</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Depreciation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Impairment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,943,326</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,561</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">54,447</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">209,525</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,107,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23,475</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23,474</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,616,532</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,036</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19,974</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">889,539</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,210,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,926,226</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">57,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">52,122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structures</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,258,855</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">630</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">319,287</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,582,488</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">741</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,933,083</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,290,052</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">180,009</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,811</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,517</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,340</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">172,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Machinery</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,038,787</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">268,126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">135,803</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,759,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,343,697</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,755,382</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">157,785</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">531</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,519</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">140,082</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ships</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">255</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicles</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,983</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,807</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">37,980</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,745</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89,257</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">632</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">460</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,675</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Equipment</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">407,843</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,875</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">667</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">184,007</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119,139</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">397,183</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">227</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tools</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">192,387</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,389</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">81,984</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">183,065</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">239</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Construction-in-progress</div></div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,964,938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,183,430</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">66,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,921,994</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,156,094</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">79,126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">37,723</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">111,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Right-of-use</div></div> assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,542,166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,787</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">558,565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,059,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Asset retirement costs</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,413,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">844,518</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,356,852</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,925,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,752,081</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,311</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,332</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">869,310</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">860,111</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,745,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">168,710,600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,638,471</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">613,515</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,774,945</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,056</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,178,083</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">173,134,638</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:29%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="26" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposal</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Depreciation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Impairment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,107,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">49,377</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">202,814</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,270,937</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23,474</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">27,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,926,226</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,202</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19,918</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">906,528</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">449</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,289,667</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,292,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">52,122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,675</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">50,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structures</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,290,052</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">217,450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">277,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,677,395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,669</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,900,105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,449,235</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">172,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,568</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">165,608</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Machinery</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,755,382</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">248,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">188,924</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,748,407</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,157,993</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,191,785</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">140,082</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,283</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">127,126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ships</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,476</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicles</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89,257</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,813</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">88</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">41,907</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,687</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,675</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,033</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Equipment</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">397,183</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79,369</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">183</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">205,908</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">165,281</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,741</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,953</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_FixturesAndFittingsAndOfficeEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,608</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tools</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">183,065</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,291</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">77,902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,227</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">178,501</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">67</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ToolsDiesAndMoldsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">99</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Construction-in-progress</div></div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,156,094</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,671,907</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">197,293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">134,735</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13,723,972</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,041,471</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">111,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">47,276</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_ConstructionInProgressMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">135,926</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Right-of-use</div></div> assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,059,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">197,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">509,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">33,382</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,711,125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Asset retirement costs</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,925,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,133,866</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,497,445</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RetirementsPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,288,967</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,745,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,028</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">22,531</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,036,132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">723,211</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,419,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">173,134,638</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,486,698</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;(<ix:nonFraction name="kep:DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">756,967</ix:nonFraction>)</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;(<ix:nonFraction name="kep:DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,304,766</ix:nonFraction>)</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:WritedownsReversalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">97,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,208,280</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177,865,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></div><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(3)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company&#8217;s subsidiaries including Korea Hydro &amp; Nuclear Power Co., Ltd. have recognized proceeds and costs from selling items produced before its intended use, by accounting &#65510;<ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentProceedsBeforeIntendedUseMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,264</ix:nonFraction> million as revenue and &#65510;<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentCostsBeforeIntendedUseMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">63,405</ix:nonFraction> as expense in profit or loss for the year ended December 31, 2022. </div></td></tr></table></ix:nonNumeric></ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">39</div></div></div></div></div><div></div></div><div><div style="background-color:white;display: inline;"><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div><hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></div></div></div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfInvestmentPropertyExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714607">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">19.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investment Properties </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investment properties as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 8pt; width: 92%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:54%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="14" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition<br/> cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Government<br/> grants</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated<br/> depreciation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">201,605</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">201,605</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,543</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,179</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">221,148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">212,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; width: 92%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:54%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="14" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition<br/> cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Government<br/> grants</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated<br/> depreciation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">194,417</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">194,417</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,351</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,869</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">214,658</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,351</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">208,286</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfChangesInInvestmentPropertyExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in investment properties for the years ended December&#160;31, 2021 and 2022 are as follows:</div></div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; width: 92%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:54%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="14" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Depreciation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,391</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationInvestmentPropertyGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesInvestmentProperty" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">201,605</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2020_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationInvestmentPropertyGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,387</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesInvestmentProperty" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,237</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationInvestmentPropertyGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesInvestmentProperty" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">225,195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="kep:DepreciationInvestmentPropertyGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesInvestmentProperty" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,025</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">212,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; width: 92%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:42%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="18" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposal</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Depreciation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">201,605</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DisposalsInvestmentProperty" contextRef="P01_01_2022To12_31_2022_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">208</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationInvestmentPropertyGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesInvestmentProperty" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,980</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">194,417</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsInvestmentProperty" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DepreciationInvestmentPropertyGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">487</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesInvestmentProperty" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsInvestmentProperty" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationInvestmentPropertyGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesInvestmentProperty" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">212,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:DisposalsInvestmentProperty" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">208</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="kep:DepreciationInvestmentPropertyGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesInvestmentProperty" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,804</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">208,286</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfIncomeAndExpensesRelatedToInvestmentPropertyExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Income and expenses related to investment properties for the years ended December&#160;31, 2021 and 2022 are as follows:</div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 11pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 11pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 92%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 83%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 1pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="6" style="vertical-align: bottom;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rental income</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalIncomeFromInvestmentProperty" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,118</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; padding: 0px;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalIncomeFromInvestmentProperty" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,775</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Operating and maintenance expenses related to rental income</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; padding: 0px;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">587</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom; padding: 0px;">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; padding: 0px;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom; padding: 0px;">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-14<div style="letter-spacing: 0px; top: 0px;;display:inline;">0</div></ix:exclude></div> </ix:nonNumeric></div> </div> <ix:continuation id="TextSelection_77714607" continuedAt="TextSelectionAppend_77714607_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714607_1" continuedAt="TextSelectionAppend_77714607_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714607_2" continuedAt="TextSelectionAppend_77714607_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714607_3"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">19.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Investment Properties,&#160;Continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfFairValueOfInvestmentPropertyExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: Times New Roman; font-size: 9pt; font-weight: bold; margin-top: 0pt; margin-bottom: 0pt;">Fair value of investment properties as of December&#160;31, 2021 and 2022 are as follows: </div> </td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 92%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 61%;"></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book&#160;value</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair&#160;value</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 1pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="14" style="vertical-align: bottom;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">201,605</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfInvestmentProperty" contextRef="PAsOn12_31_2021_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">268,702</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">194,417</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfInvestmentProperty" contextRef="PAsOn12_31_2022_LandMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">292,827</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,179</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfInvestmentProperty" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,636</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,869</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfInvestmentProperty" contextRef="PAsOn12_31_2022_BuildingsMemberifrsfullTypesOfInvestmentPropertyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,626</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">212,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfInvestmentProperty" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">282,338</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InvestmentProperty" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">208,286</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueOfInvestmentProperty" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">308,453</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The Company determined the fair value of investment property on the transition date based on valuations conducted by an independent valuation firm that is independent of the Company. The valuation firm has appropriate qualifications and experience in the valuation of real estate in the Republic of Korea, and the valuation was conducted using a comparison method, which is a method of obtaining economic value based on the marketability of the property. The fair values of the investment properties as of the reporting date were determined in consideration of the fluctuation on the publicly announced individual land price after the IFRS transition date (January 1, 2010). </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">All of the Company&#8217;s investment properties are held under freehold interests. </div></div> </td> </tr> </table> </ix:continuation></div> </div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"></div></td></tr></table><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-size: 18pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 18pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color: rgb(255, 255, 255); letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div><ix:nonNumeric name="kep:DisclosureOfConstructionContractsExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714611">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">20.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Construction Contracts </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="kep:DisclosureOfChangesInConstructionContractsAmountNotYetRecognizedAsRevenueExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in total contract amount in which revenue is not yet recognized for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:50%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase<br/> (decrease)(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Recognized&#160;as</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">revenue</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nuclear power plant construction in UAE and others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:ConstructionContractsAmounts" contextRef="PAsOn12_31_2019" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,735,141</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:ChangeInConstructionContractsAmountsIncreaseDecrease" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,229,759</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:RevenueFromConstructionContracts" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">812,175</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:ConstructionContractsAmounts" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,152,725</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">For the year ended December&#160;31, 2020, the increased balance of contracts from new orders is &#65510;<ix:nonFraction name="kep:ChangeInConstructionContractsAmountsIncrease" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,512,460</ix:nonFraction>&#160;million and the decreased balance of contracts due to changes in scope of construction work and foreign exchange impact is &#65510;<ix:nonFraction name="kep:ChangeInConstructionContractsAmountsDecrease" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">282,701</ix:nonFraction>&#160;million. </div></td></tr></table><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:50%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase<br/> (decrease)(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Recognized&#160;as</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">revenue</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nuclear power plant construction in UAE and others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:ConstructionContractsAmounts" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,152,725</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:ChangeInConstructionContractsAmountsIncreaseDecrease" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">386,208</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:RevenueFromConstructionContracts" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">754,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:ConstructionContractsAmounts" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,783,935</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">For the year ended December&#160;31, 2021, the increased balance of contracts from new orders is &#65510;<ix:nonFraction name="kep:ChangeInConstructionContractsAmountsIncrease" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">458,635</ix:nonFraction>&#160;million and the decreased balance of contracts due to changes in scope of construction work and foreign exchange impact is &#65510;<ix:nonFraction name="kep:ChangeInConstructionContractsAmountsDecrease" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,427</ix:nonFraction>&#160;million. </div></td></tr></table><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:50%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase<br/> (decrease)(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Recognized&#160;as</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">revenue</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nuclear power plant construction in <div style="font-size: 9pt; font-family: &quot;Times New Roman&quot;, serif; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">overseas</div></div> and others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:ConstructionContractsAmounts" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,783,935</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:ChangeInConstructionContractsAmountsIncreaseDecrease" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,457,964</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:RevenueFromConstructionContracts" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">646,953</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:ConstructionContractsAmounts" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,594,946</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">For the year ended December&#160;31, 2022, the increased balance of contracts from new orders is &#65510;<ix:nonFraction name="kep:ChangeInConstructionContractsAmountsIncrease" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,578,599</ix:nonFraction>&#160;million and the decreased balance of contracts due to changes in scope of construction work and foreign exchange impact is &#65510;<ix:nonFraction name="kep:ChangeInConstructionContractsAmountsDecrease" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,401</ix:nonFraction>&#160;million. </div></td></tr></table></ix:nonNumeric> <div style="clear:both;max-height:0pt;"></div><div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div><div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:exclude>F-141</ix:exclude></div></div></div><ix:exclude><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div></ix:exclude></ix:nonNumeric></div></div><ix:continuation id="TextSelection_77714611" continuedAt="TextSelectionAppend_77714611_1"><ix:exclude><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714611_1" continuedAt="TextSelectionAppend_77714611_2"><ix:exclude> <div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714611_2" continuedAt="TextSelectionAppend_77714611_3"><ix:exclude> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December 31, 2021 and 2022 </div></div></div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">20.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Construction Contracts,&#160;Continued </div></div></div></div></td></tr></table></ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><ix:nonNumeric name="kep:DisclosureOfAccumulatedRevenueExpenseAndOthersFromConstructionContractsExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Accumulated earned revenue, expense and others related to the Company&#8217;s construction contracts in progress as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size: 11pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:45%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">earned revenue</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">expense</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">profit</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Unearned</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">advance&#160;receipts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nuclear power plant construction in UAE and others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="kep:ConstructionConstractsAccumulatedRevenue" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,051,129</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="kep:ConstructionConstractsAccumulatedExpense" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,967,097</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:ConstructionConstractsAccumulatedProfit" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,084,032</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:AdvancesReceivedForContractsInProgress" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:45%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">earned revenue</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">expense</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">profit</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Unearned</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">advance&#160;receipts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Nuclear power plant construction in overseas and others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="kep:ConstructionConstractsAccumulatedRevenue" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,507,004</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="kep:ConstructionConstractsAccumulatedExpense" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,666,552</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:ConstructionConstractsAccumulatedProfit" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">840,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:AdvancesReceivedForContractsInProgress" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table></ix:nonNumeric> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div></ix:continuation></div></div></div></div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714611_3"><ix:nonNumeric name="ifrs-full:ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Gross amount due from customers recognized as contract assets and due to customers recognized as contract liabilities for contract work as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size: 11pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:58%"></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract<br/> assets(*1)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract<br/> liabilities(*2)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract<br/> assets(*1)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract<br/> liabilities(*2)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Nuclear power plant construction in overseas and others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ConstructionContractAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732852">82,306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ConstructionContractLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732853">5,330</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ConstructionContractAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732854">118,983</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ConstructionContractLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732855">120,952</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;;text-indent: 0px;">Included in trade and other receivables, net, in the consolidated statements of financial position.<div style="display:inline;">&#160;</div><div style="display:inline;">The balance of trade receivables from construction contracts are &#65510;<ix:nonFraction name="ifrs-full:ReceivablesFromContractsWithCustomers" contextRef="PAsOn12_31_2021_ConstructionContractsMemberifrsfullTypesOfContractsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,639</ix:nonFraction> million and &#65510;<ix:nonFraction name="ifrs-full:ReceivablesFromContractsWithCustomers" contextRef="PAsOn12_31_2022_ConstructionContractsMemberifrsfullTypesOfContractsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,757</ix:nonFraction> million, as of December 31, 2021 and 2022, respectively.&#160;</div> </div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Included in <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-financial</div> liabilities as advance received in the consolidated statements of financial position. The revenue recognized on December&#160;31, 2022 from the amounts included in contract liabilities at the end of the prior year is &#65510;<ix:nonFraction name="ifrs-full:RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" contextRef="P01_01_2022To12_31_2022_ConstructionContractsMemberifrsfullTypesOfContractsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,051</ix:nonFraction>&#160;million. </div></td></tr></table></ix:nonNumeric><div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Revenue recognized for the year ended December&#160;31, 2022 from performance obligations satisfied in previous periods is &#65510;<ix:nonFraction name="ifrs-full:RevenueFromPerformanceObligationsSatisfiedOrPartiallySatisfiedInPreviousPeriods" contextRef="P01_01_2022To12_31_2022_ConstructionContractsMemberifrsfullTypesOfContractsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,663</ix:nonFraction>&#160;million.</div></div></div></div></div></ix:continuation></div></div></div></div></div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 8pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 1px;">
<td></td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <ix:nonNumeric name="ifrs-full:DisclosureOfIntangibleAssetsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714613">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">21.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Intangible Assets other than Goodwill </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfIntangibleAssetExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77735975">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Intangible assets as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:48%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition<br/> cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Government<br/> grants</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated<br/> amortization</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated<br/> impairment<br/> losses</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Software</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">867,185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">91</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">704,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">162,505</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Copyrights, patents rights and other industrial rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,428</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">59,063</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,187</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mining rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">623,122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">39,803</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">541,417</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Development expenditures</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">978,768</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">905,805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Intangible assets under development</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,275</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,326</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,845</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Usage rights of donated assets and others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">592,870</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">423,087</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169,783</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Leasehold rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">22,337</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,848</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Greenhouse gas emissions rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">574,957</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">71</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">155,404</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,995</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">407,487</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,940,927</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,310,088</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">575,454</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,044,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap;"></td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:exclude>F-14<div style="display:inline;">2</div></ix:exclude></div></div></div> <ix:exclude><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div></ix:exclude> </ix:nonNumeric></ix:nonNumeric></div> </div> <ix:continuation id="TextSelection_77735975" continuedAt="TextSelectionAppend_77735975_1"><ix:continuation id="TextSelection_77714613" continuedAt="TextSelectionAppend_77714613_1"><ix:exclude><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714613_1" continuedAt="TextSelectionAppend_77714613_2"><ix:exclude> <div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714613_2" continuedAt="TextSelectionAppend_77714613_3"><ix:continuation id="TextSelectionAppend_77735975_1"><ix:exclude> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December 31, 2021 and 2022 </div></div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">21.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Intangible Assets other than Goodwill,&#160;Continued </div></div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Intangible assets as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></div></div> </td> </tr> </table> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><br/></div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:48%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition<br/> cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Government<br/> grants</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated<br/> amortization</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated<br/> impairment<br/> losses</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Software</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,002,040</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">799,013</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">202,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Copyrights, patents rights and other industrial rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">104,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">67,368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,013</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mining rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">625,845</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">46,187</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">541,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,525</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Development expenditures</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">938,032</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">883,527</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,028</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Intangible assets under development</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76,625</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,108</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Usage rights of donated assets and others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">592,797</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">435,518</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">136</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">157,143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Leasehold rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23,297</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,888</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Greenhouse gas emissions rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,960</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,960</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">551,396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">67</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">174,714</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,955</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">364,660</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AcquisitionRelatedCostsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,963,439</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,429,624</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">571,325</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">956,664</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:continuation>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap;"></td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <ix:nonNumeric name="ifrs-full:DisclosureOfDetailedInformationAboutIntangibleAssetsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714718">
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Changes in intangible assets for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:28%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="26" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposal</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amortization</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Reversal</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Software</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">152,163</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,834</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">77,881</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,481</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">162,596</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2020_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">136</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">91</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Copyrights, patents rights and other industrial rights</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,916</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,771</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,187</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mining rights</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,022</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,526</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Development expenditures</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2020_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95,166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">309</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">37,033</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,944</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2020_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,043</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,439</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">216</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Intangible assets under development</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,018</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,988</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">37,576</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,430</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,326</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Usage rights of donated assets and others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">184,475</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13,594</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,098</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169,783</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Leasehold rights</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,340</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">834</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">342</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,848</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Greenhouse gas emissions rights</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">61,296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2020_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">416,346</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">26,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,967</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">407,558</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2020_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">71</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2020_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,055,730</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">152,639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">166,161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,987</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,044,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap;"></td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:exclude>F-14<div style="display:inline;">3</div></ix:exclude></div></div></div> <ix:exclude><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div></ix:exclude> </ix:nonNumeric></ix:continuation></div> </div> <ix:continuation id="TextSelection_77714718" continuedAt="TextSelectionAppend_77714718_1"><ix:continuation id="TextSelectionAppend_77714613_3" continuedAt="TextSelectionAppend_77714613_4"><ix:exclude><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714613_4" continuedAt="TextSelectionAppend_77714613_5"><ix:exclude> <div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714613_5" continuedAt="TextSelectionAppend_77714613_6"><ix:continuation id="TextSelectionAppend_77714718_1"><ix:exclude> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December 31, 2021 and 2022 </div></div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">21.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Intangible Assets other than Goodwill,&#160;Continued </div></div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Changes in intangible assets for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></div></div> </td> </tr> </table> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><br/></div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:34%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="26" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposal</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amortization</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Impairment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Software</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">162,596</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,532</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">84,649</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102,585</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">203,007</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">91</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Copyrights, patents rights and other industrial rights</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,187</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">270</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,136</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">271</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,013</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mining rights</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,476</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,525</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Development expenditures</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,944</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,799</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,505</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_CapitalisedDevelopmentExpenditureMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Intangible assets under development</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,430</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">53,253</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,722</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,326</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_IntangibleAssetsUnderDevelopmentMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,108</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Usage rights of donated assets and others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169,783</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,394</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,096</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">157,143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Leasehold rights</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,848</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">960</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LeaseAgreementsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,888</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Greenhouse gas emissions rights</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">91,643</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GreenhouseGasEmissionsRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,960</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">407,558</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,073</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">260</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">25,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">21,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_CarryingAmountOtherThanGovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">364,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(Government grants)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">71</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_GovernmentGrantsMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">67</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2021_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,044,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126,295</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">354</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">156,160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">164</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">57,030</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="PAsOn12_31_2022_IntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">956,664</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:continuation> <div style="font-size: 18pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 18pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </ix:continuation></div> </div> </div> </div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714613_6" continuedAt="TextSelectionAppend_77714613_7"><ix:nonNumeric name="ifrs-full:DisclosureOfIntangibleAssetsMaterialToEntityExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714721">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-size: 9pt; border: 0px; width: 100%;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant specific intangible assets as of December&#160;31, 2021 and 2022 are as follows:&#160;</div></div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:20%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:44%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:7%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:19%"></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="11" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Description</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Currency</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Remaining useful lives</div></div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="9" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of Australian dollars</div></div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Software</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">DAS <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">MS-SQL</div> CORE license</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;text-align:right;">KRW</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_DasMssqlCoreLicenseMemberifrsfullIntangibleAssetsMaterialToEntityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,817</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2021To12_31_2021_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_DasMssqlCoreLicenseMemberifrsfullIntangibleAssetsMaterialToEntityAxis">2 years and 8 months</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Copyrights, patents rights and other industrial rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Smart technology verification and standard</div> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">design project conducting right</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;text-align:right;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">KRW</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2021_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_SmartTechnologyVerificationAndStandardDesignProjectConductingRightMemberifrsfullIntangibleAssetsMaterialToEntityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,851</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2021To12_31_2021_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_SmartTechnologyVerificationAndStandardDesignProjectConductingRightMemberifrsfullIntangibleAssetsMaterialToEntityAxis">9 months</ix:nonNumeric></div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Contributions to AP<div style="letter-spacing: 0px; top: 0px;;display:inline;">R</div> NRC DC</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">KRW</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2021_ContributionsToARPNRCDCMemberifrsfullIntangibleAssetsMaterialToEntityAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2021To12_31_2021_ContributionsToARPNRCDCMemberifrsfullIntangibleAssetsMaterialToEntityAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">6 years</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mining rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Mining rights of Bylong mine</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">AUD</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2021_MiningRightOfBylongMineMemberifrsfullIntangibleAssetsMaterialToEntityAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_AUD" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:center;">&#8212;&#160;&#160;(*)</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Usage rights of donated assets and others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sejong Haengbogdosi sharing charge</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">KRW</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2021_SejongHaengbogdosiSharingChargeMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,310</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2021To12_31_2021_SejongHaengbogdosiSharingChargeMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">4 years and 11 months</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Right of use electricity and gas supply facility (Community district of Songdo)</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">KRW</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2021_RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,962</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2021To12_31_2021_RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">8 years and 6 months</ix:nonNumeric></div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Occupancy and use of public waters</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">KRW</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2021_OccupancyAndUseOfPublicWatersMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,623</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2021To12_31_2021_OccupancyAndUseOfPublicWatersMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">15 years and 1 month</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Greenhouse gas emissions rights</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">KRW</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2021_GreenhouseGasEmissionsRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2021To12_31_2021_GreenhouseGasEmissionsRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" format="ixt:fixed-zero">&#8212;</ix:nonNumeric>&#160;&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Business rights</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">KRW</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2021_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_ServiceConcessionRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160,459</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2021To12_31_2021_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_ServiceConcessionRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis">27 years and 11 months</ix:nonNumeric></td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:100%"></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -2em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">(*)&#8194;&#8201;&#8202;<ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2021To12_31_2021_MiningRightOfBylongMineMemberifrsfullIntangibleAssetsMaterialToEntityAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" id="Fact_77717467">The carrying amount of mining rights is nil, because KEPCO Australia Pty., Ltd. and KEPCO Bylong Australia Pty., Ltd. had recognized impairment losses in full.</ix:nonNumeric></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;"></div> <div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:exclude>F-14<div style="letter-spacing: 0px; top: 0px;;display:inline;">4</div></ix:exclude></div></div></div> <ix:exclude><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div></ix:exclude> </ix:nonNumeric></ix:continuation></div> </div> <ix:continuation id="TextSelection_77714721" continuedAt="TextSelectionAppend_77714721_1"><ix:continuation id="TextSelectionAppend_77714613_7" continuedAt="TextSelectionAppend_77714613_8"><ix:exclude><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714613_8" continuedAt="TextSelectionAppend_77714613_9"><ix:exclude> <div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714613_9"><ix:continuation id="TextSelectionAppend_77714721_1"><ix:exclude> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December 31, 2021 and 2022 </div></div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">21.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Intangible Assets other than Goodwill,&#160;Continued </div></div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Significant specific intangible assets as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></div></div> </td> </tr> </table> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><br/></div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:20%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:44%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:7%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:19%"></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="11" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Description</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Currency</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Remaining useful lives</div></div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="9" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of Australian dollars</div></div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Software</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">ORACLE license for SDIS integrated DB</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;text-align:right;">KRW</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_OracleLicenseForSdisIntegratedDbMemberifrsfullIntangibleAssetsMaterialToEntityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,509</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2022To12_31_2022_ComputerSoftwareMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_OracleLicenseForSdisIntegratedDbMemberifrsfullIntangibleAssetsMaterialToEntityAxis">3 years and 4 months</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Copyrights, patents rights and other industrial rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: top;"> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;">Contributions to APR NRC DC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;text-align:right;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">KRW</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space: nowrap; vertical-align: top;;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2022_ContributionsToARPNRCDCMemberifrsfullIntangibleAssetsMaterialToEntityAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,871</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2022To12_31_2022_ContributionsToARPNRCDCMemberifrsfullIntangibleAssetsMaterialToEntityAxis_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">5 years</ix:nonNumeric></div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Mining rights</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Mining rights of Bylong mine</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">AUD</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2022_MiningRightOfBylongMineMemberifrsfullIntangibleAssetsMaterialToEntityAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_AUD" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:center;">&#8212;&#160;&#160;(*)</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Usage rights of donated assets and others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sejong Haengbogdosi sharing charge</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">KRW</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2022_SejongHaengbogdosiSharingChargeMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,772</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2022To12_31_2022_SejongHaengbogdosiSharingChargeMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">3 years and 11 months</ix:nonNumeric></div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Right of use electricity and gas supply facility (Community district of Songdo)</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">KRW</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2022_RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,908</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2022To12_31_2022_RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMemberifrsfullIntangibleAssetsMaterialToEntityAxis_UsageRightsOfDonatedAssetsAndOtherMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">7 years and 6 months</ix:nonNumeric></div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Occupancy and use of public waters</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;text-align:right;">KRW</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2022_OccupancyAndUseOfPublicWatersMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76,212</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2022To12_31_2022_OccupancyAndUseOfPublicWatersMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis">14 years and 1 month</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Greenhouse gas emissions rights</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">KRW</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2022_GreenhouseGasEmissionsRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,960</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2022To12_31_2022_GreenhouseGasEmissionsRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" format="ixt:fixed-zero">&#8212;</ix:nonNumeric>&#160;&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Business rights</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">KRW</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IntangibleAssetsMaterialToEntity" contextRef="PAsOn12_31_2022_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_ServiceConcessionRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">154,712</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2022To12_31_2022_OtherIntangibleAssetsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis_ServiceConcessionRightsMemberifrsfullIntangibleAssetsMaterialToEntityAxis">26 years and 11 months</ix:nonNumeric></td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:nonNumeric name="kep:RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" contextRef="P01_01_2022To12_31_2022_MiningRightOfBylongMineMemberifrsfullIntangibleAssetsMaterialToEntityAxis_MiningRightsMemberifrsfullClassesOfIntangibleAssetsAndGoodwillAxis" id="Fact_77717468">The carrying amount of mining rights is nil, because KEPCO Australia Pty., Ltd. and KEPCO Bylong Australia Pty., Ltd. had recognized impairment losses in full</ix:nonNumeric>. </div> </td> </tr> </table> </ix:continuation> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfResearchAndDevelopmentExpenseExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For the years ended December&#160;31, 2020, 2021 and 2022, the Company recognized research and development expenses of </div></div>&#65510;<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="ifrs-full:ResearchAndDevelopmentExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">700,642</ix:nonFraction>&#160;million, </div></div>&#65510;<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="ifrs-full:ResearchAndDevelopmentExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">689,397</ix:nonFraction>&#160;million and </div></div>&#65510;<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:ResearchAndDevelopmentExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">727,810</ix:nonFraction>&#160;</div>million, respectively. </div></div></div> </td> </tr> </table> </ix:nonNumeric></ix:continuation>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="background-color:#ffffff;;display:inline;">&#160;</div></div></div></div> <ix:nonNumeric name="ifrs-full:DisclosureOfTradeAndOtherPayablesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">22.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Trade and Other Payables </div></div> </td> </tr> </table> <ix:nonNumeric name="kep:ScheduleOfTradeAndOtherPayablesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Trade and other payables as of December&#160;31, 2021 and 2022 are as follows: </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:51%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade payables</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesToTradeSuppliers" contextRef="PAsOn12_31_2021_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,780,260</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesToTradeSuppliers" contextRef="PAsOn12_31_2021_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesToTradeSuppliers" contextRef="PAsOn12_31_2022_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,529,857</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesToTradeSuppliers" contextRef="PAsOn12_31_2022_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonTradePayables" contextRef="PAsOn12_31_2021_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,536,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonTradePayables" contextRef="PAsOn12_31_2021_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,032,260</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonTradePayables" contextRef="PAsOn12_31_2022_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,132,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonTradePayables" contextRef="PAsOn12_31_2022_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,023,985</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Accrued expenses</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Accruals" contextRef="PAsOn12_31_2021_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,174,765</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Accruals" contextRef="PAsOn12_31_2021_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,095</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Accruals" contextRef="PAsOn12_31_2022_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,605,118</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Accruals" contextRef="PAsOn12_31_2022_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,351</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Leasehold deposits received</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LeaseholdDepositsReceived" contextRef="PAsOn12_31_2021_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,699</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LeaseholdDepositsReceived" contextRef="PAsOn12_31_2021_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">741</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LeaseholdDepositsReceived" contextRef="PAsOn12_31_2022_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,479</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LeaseholdDepositsReceived" contextRef="PAsOn12_31_2022_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other deposits received</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherDepositsReceived" contextRef="PAsOn12_31_2021_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,063</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherDepositsReceived" contextRef="PAsOn12_31_2021_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,050</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherDepositsReceived" contextRef="PAsOn12_31_2022_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">97,408</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherDepositsReceived" contextRef="PAsOn12_31_2022_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,863</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Lease liabilities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="PAsOn12_31_2021_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">583,558</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="PAsOn12_31_2021_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,826,945</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="PAsOn12_31_2022_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">614,037</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="PAsOn12_31_2022_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,549,106</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dividends payable</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendPayables" contextRef="PAsOn12_31_2021_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendPayables" contextRef="PAsOn12_31_2021_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendPayables" contextRef="PAsOn12_31_2022_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,812</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendPayables" contextRef="PAsOn12_31_2022_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others(*)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherPayables" contextRef="PAsOn12_31_2021_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherPayables" contextRef="PAsOn12_31_2021_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,407</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherPayables" contextRef="PAsOn12_31_2022_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherPayables" contextRef="PAsOn12_31_2022_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,574</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:TradeAndOtherPayables" contextRef="PAsOn12_31_2021_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,153,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayables" contextRef="PAsOn12_31_2021_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,996,498</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayables" contextRef="PAsOn12_31_2022_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,983,549</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayables" contextRef="PAsOn12_31_2022_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,638,914</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Details of others as of December&#160;31, 2021 and 2022 are as follows: </div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:54%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Advance received from local governments</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdvanceReceivedFromLocalGovernments" contextRef="PAsOn12_31_2021_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdvanceReceivedFromLocalGovernments" contextRef="PAsOn12_31_2021_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdvanceReceivedFromLocalGovernments" contextRef="PAsOn12_31_2022_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdvanceReceivedFromLocalGovernments" contextRef="PAsOn12_31_2022_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TradeAndOtherPayablesOthersOthers" contextRef="PAsOn12_31_2021_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TradeAndOtherPayablesOthersOthers" contextRef="PAsOn12_31_2021_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,930</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TradeAndOtherPayablesOthersOthers" contextRef="PAsOn12_31_2022_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TradeAndOtherPayablesOthersOthers" contextRef="PAsOn12_31_2022_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,097</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:OtherPayables" contextRef="PAsOn12_31_2021_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:OtherPayables" contextRef="PAsOn12_31_2021_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,407</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:OtherPayables" contextRef="PAsOn12_31_2022_CurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:OtherPayables" contextRef="PAsOn12_31_2022_NoncurrentTradeAndOtherPayablesMemberKEPTradeAndOtherPayablesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,574</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric></ix:nonNumeric> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-14<div style="letter-spacing: 0px; top: 0px;;display:inline;">5</div></div> </div> </div> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="ifrs-full:DisclosureOfBorrowingsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714616">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">23.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Borrowings and Debt Securities </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Borrowings and debt securities as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:70%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Current liabilities</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Short-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,920,563</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,820,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current portion of long-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,463,703</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,638,202</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current portion of debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,652,986</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,205,395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less : Current portion of discount on long-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentPortionOfDiscountOnLongtermBorrowings" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,048</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CurrentPortionOfDiscountOnLongtermBorrowings" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">774</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less : Current portion of discount on debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DebtInstrumentUnamortizedDiscountCurrent" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DebtInstrumentUnamortizedDiscountCurrent" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,246</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="kep:CurrentBorrowingsAndDebtSecurities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,029,834</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="kep:CurrentBorrowingsAndDebtSecurities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,659,002</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> liabilities</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Long-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentPortionOfLongtermBorrowingsGross" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,278,481</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NonCurrentPortionOfLongtermBorrowingsGross" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,977,268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentPortionOfNoncurrentBondsIssuedGross" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,385,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentPortionOfNoncurrentBondsIssuedGross" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95,160,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less : Discount on long-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentPortionOfDiscountOnLongtermBorrowings" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,857</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:NonCurrentPortionOfDiscountOnLongtermBorrowings" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,945</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less : Discount on debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DebtInstrumentUnamortizedDiscountNoncurrent" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">152,760</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DebtInstrumentUnamortizedDiscountNoncurrent" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177,543</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Add: Premium on debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentUnamortizedPremiumNoncurrent" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentUnamortizedPremiumNoncurrent" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentBorrowingsAndDebtSecurities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,499,679</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentBorrowingsAndDebtSecurities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">97,946,363</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:Borrowings" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,529,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:Borrowings" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">120,605,365</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfRepaymentScheduleOfBorrowingsAndDebtSecuritiesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Repayment schedule of borrowings and debt securities as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:70%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-size:1pt">
<td colspan="13" style="height:6pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="12" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Borrowings</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Debt&#160;Securities&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less than 1 year</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LoansReceived" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,384,266</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:BondsIssued" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,652,986</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">1~ 5 years</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LoansReceived" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,013,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:BondsIssued" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,156,038</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Over 5 years</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LoansReceived" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,264,981</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:BondsIssued" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,229,746</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:LoansReceived" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,662,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:BondsIssued" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,038,770</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:71%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-size:1pt">
<td colspan="13" style="height:6pt"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="12" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Borrowings</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Debt&#160;Securities&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less than 1 year</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LoansReceived" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,458,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:BondsIssued" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,205,395</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">1~ 5 years</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LoansReceived" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,472,655</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:BondsIssued" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,278,587</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Over 5 years</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LoansReceived" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,504,613</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:BondsIssued" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,882,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LoansReceived" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,435,895</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:BondsIssued" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,366,315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">4<div style="display:inline;">6</div></div></ix:exclude></div> </ix:nonNumeric></div></div><ix:continuation id="TextSelection_77714616" continuedAt="TextSelectionAppend_77714616_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714616_1" continuedAt="TextSelectionAppend_77714616_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714616_2" continuedAt="TextSelectionAppend_77714616_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714616_3" continuedAt="TextSelectionAppend_77714616_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">23.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Borrowings and Debt Securities,&#160;Continued </div></div></td></tr></table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfShorttermBorrowingsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Short-term borrowings as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:29%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:19%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Creditor</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interest rate (%)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Maturity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Foreign</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">currency</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Local</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">currency</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="20" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of foreign currencies</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Local short-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis">DB financial investment and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.96</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:center;"><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis">2022.01.07</ix:nonNumeric> <br/></div><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;">~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2022.12.31</ix:nonNumeric><br/></div></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;<br/> &#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,030,886</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electronic short-term bonds</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ElectronicShortTermBonds1MemberifrsfullBorrowingsByNameAxis">BNK Securities and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ElectronicShortTermBonds1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.35</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_ElectronicShortTermBonds1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.77</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:center;"><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ElectronicShortTermBonds1MemberifrsfullBorrowingsByNameAxis">2022.01.21</ix:nonNumeric> <br/></div><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;">~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ElectronicShortTermBonds1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2022.02.08</ix:nonNumeric><br/></div></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;<br/> &#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021_ElectronicShortTermBonds1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021_ElectronicShortTermBonds1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foreign short-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis">Shinhan Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.34</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.45</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:center;"><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis">2022.01.04</ix:nonNumeric> <br/></div><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;">~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2022.03.30</ix:nonNumeric><br/></div></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;<br/> &#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD&#160;<ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">157,533</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">186,755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foreign short-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis">Korea Development Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_ForeignShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis">1M Libor + 1.25</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ForeignShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis">2022.04.29</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021_ForeignShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">173,042</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021_ForeignShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">205,142</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foreign short-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis">Shinhan Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.57</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"></div> </td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis">2022.06.17</ix:nonNumeric>&#160; <br/></div><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;">~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2022.08.31</ix:nonNumeric><br/></div></td>
<td style="white-space:nowrap;vertical-align:top">&#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">78,319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92,847</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foreign short-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignShortTermBorrowings4MemberifrsfullBorrowingsByNameAxis">Credit Agricole and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_ForeignShortTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.04</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ForeignShortTermBorrowings4MemberifrsfullBorrowingsByNameAxis">2022.06.28</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">EUR <ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021_ForeignShortTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">72,199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021_ForeignShortTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">96,915</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Local bank overdraft</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis">Korea Development Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.73</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"></div> </td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis">2022.01.07</ix:nonNumeric>&#160; <br/></div><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;">~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2022.02.26</ix:nonNumeric><br/></div></td>
<td style="white-space:nowrap;vertical-align:top">&#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">208,018</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,920,563</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-size:1pt">
<td colspan="23" style="height:12pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">2022</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Creditor</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interest rate (%)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Maturity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Foreign</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">currency</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Local</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">currency</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="20" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of USD</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Local short-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis">DB financial investment and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.21</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal; white-space: nowrap;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis">2023.01.02</ix:nonNumeric>&#160;<br/></div><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal; white-space: nowrap;">~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2023.12.31</ix:nonNumeric><br/></div></td>
<td style="white-space:nowrap;vertical-align:top">&#160;<br/> &#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_LocalShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,549,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Local short-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis">Nonghyup Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis">3M CD + <ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.11</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_LocalShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.70</ix:nonFraction></ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis">2023.05.25</ix:nonNumeric>&#160;<br/></div><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;">~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2023.11.24</ix:nonNumeric><br/></div></td>
<td style="white-space:nowrap;vertical-align:top">&#160;<br/> &#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_LocalShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_LocalShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,000,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Local short-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis">Shinhan Bank</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;<br/> &#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis">6M Bank<br/> Debenture<br/> Rate + <ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_LocalShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.77</ix:nonFraction></ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;<br/> &#160;<br/> &#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis">2023.11.17</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_LocalShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_LocalShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Local short-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalShortTermBorrowings4MemberifrsfullBorrowingsByNameAxis">Korea Development Bank</ix:nonNumeric> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalShortTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalShortTermBorrowings4MemberifrsfullBorrowingsByNameAxis">2023.01.06</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_LocalShortTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_LocalShortTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foreign short-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis">Shinhan Bank</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis">2023.02.28</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">12,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_ForeignShortTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,264</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foreign short-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis">Shinhan Bank</ix:nonNumeric> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_ForeignShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis">SOFR(1M) + 0.65</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis">2023.02.27</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_ForeignShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">40,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_ForeignShortTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,692</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foreign short-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis">Kookmin Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.32</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.88</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis">2023.01.09</ix:nonNumeric>&#160;<br/></div><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;">~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2023.06.12</ix:nonNumeric><br/></div></td>
<td style="white-space:nowrap;vertical-align:top">&#160;<br/> &#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">91,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_ForeignShortTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Local bank overdraft</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis">Woori Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;<br/> &#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"></div> </td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis">Standard overdraft<br/> rate + <ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.32</ix:nonFraction> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.83</ix:nonFraction> </div></ix:nonNumeric> </td>
<td style="white-space:nowrap;vertical-align:top">&#160;<br/> &#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"></div> </td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis">2023.01.06</ix:nonNumeric>&#160;<br/></div><div style="margin-top: 0px; margin-bottom: 0px; line-height: normal;">~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2023.02.24</ix:nonNumeric><br/></div></td>
<td style="white-space:nowrap;vertical-align:top">&#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022_LocalBankOverdraft1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,616</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="font-size:1px; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,820,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">4<div style="display:inline;">7</div></div></ix:exclude></div> </ix:continuation></div></div> </div><ix:continuation id="TextSelectionAppend_77714616_4" continuedAt="TextSelectionAppend_77714616_5"><div></div></ix:continuation></div><ix:continuation id="TextSelectionAppend_77714616_5" continuedAt="TextSelectionAppend_77714616_6"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div></div></ix:continuation></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714616_6" continuedAt="TextSelectionAppend_77714616_7"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">23.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Borrowings and Debt Securities,&#160;Continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfLongtermBorrowingsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714727">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Long-term borrowings as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 8pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 32%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 22%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 18%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td colspan="16" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid; white-space: nowrap;;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">2021</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td colspan="3" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid; white-space: nowrap;;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Type</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Interest rate (%)</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Maturity</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Foreign</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">currency</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Local</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">currency</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 1pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td colspan="3" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="12" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of foreign currencies</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 0px;">
<td style="width:32%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:22%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:18%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td colspan="16" style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Local long-term borrowings</div></div> </td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 0em; text-indent: 0em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&#160;</div></div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td rowspan="3" style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis">Korea Development Bank</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.50</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis">2023</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2044</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,509</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.50</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.60</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis">2022</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2028</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,430</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis">Operating funds</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.33</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis">2022</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis">Operating funds</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">1yr KDB bond rate</div> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">+ <ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.81</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.95</ix:nonFraction></div></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis">2022</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td rowspan="3" style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis">Hana Bank</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis">Commercial Paper</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis">3M CD+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.13</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.43</ix:nonFraction></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis">2022</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,050,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.60</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis">2028</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis">3yr KTB rate-1.25</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis">2022</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2028</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,485</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis">IBK</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis">PF Refinancing</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis">CD+1.25</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis">2030</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td rowspan="3" style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis">Export-Import Bank of Korea</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis">Project loans</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.50</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis">2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,258</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.32</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis">2028</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis">Operating funds</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.78</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis">2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td rowspan="4" style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings15MemberifrsfullBorrowingsByNameAxis">Korea Energy Agency</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis">Development of power resources</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis">3yr KTB rate-2.25</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis">2023</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,971</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis">3yr KTB rate-2.25</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis">2022</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2024</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">995</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis">Project loans</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis">&#8212; </ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis">2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,197</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings15MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings15MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.75</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings15MemberifrsfullBorrowingsByNameAxis">2028</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings15MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,893</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings16MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings17MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings19MemberifrsfullBorrowingsByNameAxis">Shinhan Bank and others</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings16MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings16MemberifrsfullBorrowingsByNameAxis">CB rate+1.10</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings16MemberifrsfullBorrowingsByNameAxis">2028</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings16MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td rowspan="3" style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings17MemberifrsfullBorrowingsByNameAxis">Commercial Paper</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings17MemberifrsfullBorrowingsByNameAxis">3M CD+0.38</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings17MemberifrsfullBorrowingsByNameAxis">2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings17MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">150,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.95</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis">2034</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,179</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings19MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings19MemberifrsfullBorrowingsByNameAxis">Standard overdraft rate+1.00</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings19MemberifrsfullBorrowingsByNameAxis">2034</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings19MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,179</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis">Kookmin Bank</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">MOR+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.79</ix:nonFraction></div> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">3M CD+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.79</ix:nonFraction></div></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis">2022</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2031</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td rowspan="4" style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings24MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.80</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">6.80</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis">2024</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2039</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">620,185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">CB rate+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.90</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.10</ix:nonFraction></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">3M CD+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.60</ix:nonFraction></div> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.37</ix:nonFraction></div></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis">2028</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2037</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">171,733</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis">PF Refinancing</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.80</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.00</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis">2030</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2034</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71,742</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings24MemberifrsfullBorrowingsByNameAxis">PF Refinancing</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings24MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.75</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings24MemberifrsfullBorrowingsByNameAxis">2029</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings24MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,265</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.40</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">7.90</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis">2022</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2038</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116,367</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.80</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.50</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis">2031</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2034</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,928</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_LocalLongTermBorrowingsMemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,720,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td colspan="3" style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Foreign long-term borrowings</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis">Korea Energy Agency</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis">Project loans</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis">&#8212; </ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis">2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">8,744</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,366</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td rowspan="3" style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis">Export-Import Bank of Korea and others</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis">Direct loan and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis">1M Libor+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.80</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.20</ix:nonFraction></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis">2036</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">89,823</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">106,485</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis">Direct loan and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis">3M Libor+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.75</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.70</ix:nonFraction></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis">2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">JOD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_JOD" decimals="-3" scale="3" format="ixt:num-dot-decimal">107,868</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">180,363</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis">PF Loan</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis">6M Libor+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.70</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.50</ix:nonFraction></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis">2032</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">103,340</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122,509</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis">POSCO and others</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis">Shareholder&#8217;s loan</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">8.00</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis">2025</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">USD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">11,953</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,171</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis">Shareholder&#8217;s loan</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">8.00</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis">2031</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">JOD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_JOD" decimals="-3" scale="3" format="ixt:num-dot-decimal">4,853</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,114</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis">Samsung Life Insurance and others</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis">Syndicated Loan</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.10</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">8.00</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis">2032</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">JPY <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_JPY" decimals="-3" scale="3" format="ixt:num-dot-decimal">5,144,387</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis">Woori Bank and others</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis">Syndicated Loan</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis">JPY 6M Libor+2.00</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis">2032</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;">JPY&#160;<ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_JPY" decimals="-3" scale="3" format="ixt:num-dot-decimal">2,820,708</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,060</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis">KiwoomSolar Power Professional Investor Private Placement Investment Trust V</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis"><div style="margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: &quot;Times New Roman&quot;; font-size: 8pt; line-height: normal;">Senior borrowing</div></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.90</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis">2029</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">EUR <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">36,311</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,741</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis">IFC and others</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis">6M Libor+5.00</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis">2031</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">USD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">230,018</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">272,686</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis">Federal Financing Bank and others</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis">PF Loan</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.39</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">6.00</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis">2031</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2038</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">USD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">94,135</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,597</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis">&#8212; </ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#8212;</div>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">USD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">54,607</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,737</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021_ForeignLongTermBorrowingsMemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,021,829</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td colspan="5" style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,742,184</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="5" style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Discount on long-term borrowings</div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">(<ix:nonFraction name="kep:DiscountOnLongtermBorrowings" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,905</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">)&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td colspan="5" style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Current portion of long-term borrowings</div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">(<ix:nonFraction name="ifrs-full:CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,463,703</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="5" style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Add: Current portion of discount on long-term borrowings</div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AddAdjustmentCurrentPortionOfDiscountOnLongtermBorrowings" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,048</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td colspan="5" style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#65510;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">&#160;<ix:nonFraction name="ifrs-full:NoncurrentPortionOfNoncurrentLoansReceived" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,265,624</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="font-size:1px">
<td colspan="5" style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">4<div style="letter-spacing: 0px; top: 0px;;display:inline;">8</div></div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div> </div> <ix:continuation id="TextSelection_77714727" continuedAt="TextSelectionAppend_77714727_1"><ix:continuation id="TextSelectionAppend_77714616_7" continuedAt="TextSelectionAppend_77714616_8"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714616_8" continuedAt="TextSelectionAppend_77714616_9"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714616_9" continuedAt="TextSelectionAppend_77714616_10"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714727_1" continuedAt="TextSelectionAppend_77714727_2"><ix:continuation id="TextSelectionAppend_77714616_10" continuedAt="TextSelectionAppend_77714616_11"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">23.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Borrowings and Debt Securities,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Long-term borrowings as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 8pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 36%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 22%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 18%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td colspan="16" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">2022</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td colspan="3" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Type</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Interest rate (%)</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Maturity</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Foreign</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">currency</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Local</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">currency</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 1pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td colspan="3" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="12" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of foreign currencies</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td colspan="16" style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Local long-term borrowings</div></div></div></div> </td>
<td style="vertical-align: top;"> <div style="text-indent: 0em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis">Korea Development Bank</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.50</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis">2023</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2044</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.50</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.60</ix:nonFraction></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis">2023</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2028</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,420</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis">CB rate+0.90</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis">2029</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,985</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis">Operating funds</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis">1yr KDB rate+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.81</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.91</ix:nonFraction></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis">2023</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2024</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis">Hana Bank and others</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis">Commercial Paper</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis">3M CD+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.13</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.20</ix:nonFraction></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis">2023</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,250,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.60</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis">2028</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis">3yr KTB rate-1.50</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis">2028</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,821</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis">Export-Import Bank of Korea</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis">Project loans</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.50</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis">2026</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,312</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.32</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis">2028</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,100</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis">Operating funds</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.78</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis">2023</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,700</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis">Korea Energy Agency</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis">Development of power resources</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis">3yr KTB rate-2.25 1.50~1.75</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis">2023</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2028</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,175</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis">3yr KTB rate-2.50</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis">2023</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2024</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">393</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis">Project loans</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis">&#8212; </ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis">2023</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2027</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings13MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,197</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings15MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings16MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings17MemberifrsfullBorrowingsByNameAxis">Shinhan Bank and others</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis">CB rate+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.90</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.10</ix:nonFraction></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis">2028</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2029</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings14MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,195</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings15MemberifrsfullBorrowingsByNameAxis">Commercial Paper</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings15MemberifrsfullBorrowingsByNameAxis">3M CD+0.38</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings15MemberifrsfullBorrowingsByNameAxis">2025</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings15MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">150,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings16MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings16MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.95</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings16MemberifrsfullBorrowingsByNameAxis">2034</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings16MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,905</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings17MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings17MemberifrsfullBorrowingsByNameAxis">Standard overdraft rate+1.00</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings17MemberifrsfullBorrowingsByNameAxis">2034</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings17MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,905</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis">Kookmin Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis">MOR+0.79 <br/>3M CD+1.79 <br/>5.04</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis">2023</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2035</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings18MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,155</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings19MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings19MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.00</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings19MemberifrsfullBorrowingsByNameAxis">2025</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings19MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,700</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings19MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis">Woori Bank</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">3M Libor+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.90</ix:nonFraction></div> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.04</ix:nonFraction></div></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis">2035</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2042</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings20MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,823</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings24MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings27MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.50</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">6.80</ix:nonFraction></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis">2028</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2044</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings21MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">690,259</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">CB rate+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.10</ix:nonFraction></div> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.75</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.56</ix:nonFraction></div></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis">2024</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2036</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings22MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,131</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis">PF Refinancing</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis">CB rate+1.25</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis">2030</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings23MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,634</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings24MemberifrsfullBorrowingsByNameAxis">PF Refinancing</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings24MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.10</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings24MemberifrsfullBorrowingsByNameAxis">2030</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings24MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,206</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis">Securitized debts (*)</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis">3M CD+1.80</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis">2025</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings25MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,476</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.40</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">7.90</ix:nonFraction></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis">2023</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2039</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings26MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">120,217</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings27MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings27MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.80</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings27MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.50</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LocalLongTermBorrowings27MemberifrsfullBorrowingsByNameAxis">2031</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_LocalLongTermBorrowings27MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2034</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowings27MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,929</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_LocalLongTermBorrowingsMemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,981,208</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Foreign long-term borrowings</div></div></div></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis">Korea Energy Agency</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis">Project loans</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis">&#8212; </ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis">2026</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;">USD&#160;<ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">8,744</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,081</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td rowspan="3" style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis">Export-Import Bank of Korea and others</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis">Direct Loan and others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis">6M Libor+3.20</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis">2036</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">USD&#160;<ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="0" scale="3" format="ixt:num-dot-decimal">78.094</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings2MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98,969</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis">Direct Loan and others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis">3M Libor+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.25</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.70</ix:nonFraction></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis">2027</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">JOD&#160;<ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_JOD" decimals="-3" scale="3" format="ixt:num-dot-decimal">91,051</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings3MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">162,692</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis">6M Libor+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.70</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.50</ix:nonFraction> SOFR(3M) +1.83</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2039</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis">2032</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">USD&#160;<ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">132,168</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings4MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">167,496</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis">Kookmin Bank and others</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis">EBL</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis">SOFR(1M)+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.11</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.75</ix:nonFraction></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis">2024</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;">USD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">149,592</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings5MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">189,578</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis">Riyad Bank</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis">EBL</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis">SOFR(3M)+1.20</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis">2025</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">USD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">49,870</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings6MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">63,201</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis">POSCO and others</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis">Shareholder&#8217;s loan</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">8.00</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis">2025</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;">USD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,005</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings7MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,680</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis">Shareholder&#8217;s loan</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">8.00</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis">2031</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;">JOD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_JOD" decimals="-3" scale="3" format="ixt:num-dot-decimal">4,853</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings8MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,671</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis">Samsung Life Insurance and others</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis">Syndicated Loan</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.10</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">8.00</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis">2032</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">JPY&#160;<ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_JPY" decimals="-3" scale="3" format="ixt:num-dot-decimal">4,752,934</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings9MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,304</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis">Woori Bank and others</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis">Syndicated Loan</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis">JPY 6M Libor+1.84</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis">2032</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;">JPY <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_JPY" decimals="-3" scale="3" format="ixt:num-dot-decimal">2,613,385</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings10MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,910</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis">Solar Construction Lendings, LLC</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.00</ix:nonFraction></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis">2025</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">USD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">31,140</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings11MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,464</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255);"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; white-space: nowrap; line-height: normal;">KiwoomSolar Power Professional Investor Private Placement <br/>Investment Trust V</div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis">Senior borrowing</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis">3.90</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis">2029</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;">EUR&#160;<ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">40,531</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,765</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">IFC and others</div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongtermBorrowings13MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_ForeignLongtermBorrowings13MemberifrsfullBorrowingsByNameAxis">6M Libor+5.00 SOFR(3M)+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongtermBorrowings13MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.83</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_ForeignLongtermBorrowings13MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.99</ix:nonFraction> <ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongtermBorrowings13MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.41</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_ForeignLongtermBorrowings13MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">6.19</ix:nonFraction></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongTermBorrowings12MemberifrsfullBorrowingsByNameAxis">2028</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongtermBorrowings13MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis">2031</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">USD&#160;<ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongtermBorrowings13MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">408,408</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongtermBorrowings13MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">517,575</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td> </tr> </table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">49</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714727_2" continuedAt="TextSelectionAppend_77714727_3"><ix:continuation id="TextSelectionAppend_77714616_11" continuedAt="TextSelectionAppend_77714616_12"><div></div></ix:continuation></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714727_3" continuedAt="TextSelectionAppend_77714727_4"><ix:continuation id="TextSelectionAppend_77714616_12" continuedAt="TextSelectionAppend_77714616_13"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation></ix:continuation> </div> <div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714616_13" continuedAt="TextSelectionAppend_77714616_14"><ix:continuation id="TextSelectionAppend_77714727_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">23.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Borrowings and Debt Securities,&#160;Continued </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Long-term borrowings as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 8pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 37%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 22%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 18%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td colspan="16" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">2022</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td colspan="3" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Type</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Interest rate (%)</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Maturity</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Foreign</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">currency</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Local</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">currency</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 1pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td colspan="3" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="12" style="vertical-align: bottom;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of foreign currencies</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignLongtermBorrowings14MemberifrsfullBorrowingsByNameAxis">Hanwha US Solar Private Fund and others</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongtermBorrowings14MemberifrsfullBorrowingsByNameAxis">PF Refinancing</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_ForeignLongtermBorrowings14MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.00</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongtermBorrowings14MemberifrsfullBorrowingsByNameAxis">2038</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongtermBorrowings14MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">58,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongtermBorrowings14MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,894</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignLongtermBorrowings15MemberifrsfullBorrowingsByNameAxis">DBS Bank and others</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongtermBorrowings15MemberifrsfullBorrowingsByNameAxis">Facility</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_ForeignLongtermBorrowings15MemberifrsfullBorrowingsByNameAxis">1M BBSY+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ForeignLongtermBorrowings15MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.40</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_ForeignLongtermBorrowings15MemberifrsfullBorrowingsByNameAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.25</ix:nonFraction></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongtermBorrowings15MemberifrsfullBorrowingsByNameAxis">2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">AUD&#160;<ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongtermBorrowings15MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_AUD" decimals="-3" scale="3" format="ixt:num-dot-decimal">190,860</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongtermBorrowings15MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">163,836</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfCreditor" contextRef="P01_01_2022To12_31_2022_ForeignLongtermBorrowings16MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><ix:nonNumeric name="kep:PurposeOfBorrowings" contextRef="P01_01_2022To12_31_2022_ForeignLongtermBorrowings16MemberifrsfullBorrowingsByNameAxis">Others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_ForeignLongtermBorrowings16MemberifrsfullBorrowingsByNameAxis">&#8212; </ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ForeignLongtermBorrowings16MemberifrsfullBorrowingsByNameAxis">&#8212; </ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongtermBorrowings16MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongtermBorrowings16MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">146</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_ForeignLongTermBorrowingsMemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,634,262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,615,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="5" style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Discount on long-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DiscountOnLongtermBorrowings" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,719</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td colspan="5" style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Current portion of long-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,638,202</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="5" style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Add: Current portion of discount on long-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AddAdjustmentCurrentPortionOfDiscountOnLongtermBorrowings" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">774</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td colspan="5" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td colspan="5" style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentPortionOfNoncurrentLoansReceived" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,962,323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 8pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The main reasons for early repayment of securitized debts as of December 31, 2022 are as follows: </div></td></tr></table> </ix:continuation> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; width: 100%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:49%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:50%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Details</div></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-payment of proceeds</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Where the consignor fails to pay the principal to the trustee</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guarantees&#160;for&#160;supplemental&#160;funding</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Where the consignor fails to fulfill guarantees for supplemental funding</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Additional trust obligation</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Where the consignor fails to fulfill the additional trust obligation</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Event of default</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">In case the event of default occurs under the ABL loan agreement</td></tr></table> <div style="margin-top:12pt; margin-bottom:0pt; font-size:9pt; font-family:Times New Roman">The consolidated entity is responsible for collateral obligations (fund supplementation) and liability guarantees for entrusted assets. </div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfLocalDebtSecuritiesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Local debt securities as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 8pt; width: 100%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:40%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Issue date</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Maturity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interest&#160;rate&#160;(%)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="20" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity Bonds</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_ElectricityBonds1MemberKEPDebtInstrumentsAxis">2012.03.27~2022.12.28</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ElectricityBonds1MemberKEPDebtInstrumentsAxis">2023.01.11</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_ElectricityBonds1MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis">2052.04.21</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_ElectricityBonds1MemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.14</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_ElectricityBonds1MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.99</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_ElectricityBonds1MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,080,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_ElectricityBonds1MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,190,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top;white-space:nowrap"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Corporate Bonds (*)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_CorporateBondsMemberKEPDebtInstrumentsAxis">2009.10.16~2022.12.20</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_CorporateBondsMemberKEPDebtInstrumentsAxis">2023.01.11</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_CorporateBondsMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis">2052.08.24</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_CorporateBondsMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.01</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_CorporateBondsMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">6.06</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_CorporateBondsMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,194,472</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_CorporateBondsMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,293,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top;white-space:nowrap"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Corporate Bonds</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_CorporateBonds1MemberKEPDebtInstrumentsAxis">2021.05.26</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_CorporateBonds1MemberKEPDebtInstrumentsAxis">2041.05.25</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_CorporateBonds1MemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.00</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; width: 6%; padding: 0pt 5pt 0pt 0pt;;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_CorporateBonds1MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_CorporateBonds1MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td colspan="11" style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_LocalDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62,274,472</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_LocalDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">90,494,766</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="11" style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Discount on local debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DebtInstrumentUnamortizedDiscount" contextRef="PAsOn12_31_2021_LocalDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,723</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DebtInstrumentUnamortizedDiscount" contextRef="PAsOn12_31_2022_LocalDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,924</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td colspan="11" style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Current portion of local debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LessAdjustmentCurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued" contextRef="PAsOn12_31_2021_LocalDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,432,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LessAdjustmentCurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued" contextRef="PAsOn12_31_2022_LocalDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,401,619</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="11" style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Add: Current portion of discount on local debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AddAdjustmentDebtInstrumentUnamortizedDiscountCurrent" contextRef="PAsOn12_31_2021_LocalDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,510</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AddAdjustmentDebtInstrumentUnamortizedDiscountCurrent" contextRef="PAsOn12_31_2022_LocalDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td colspan="11" style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentPortionOfNoncurrentBondsIssued" contextRef="PAsOn12_31_2021_LocalDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,791,612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentPortionOfNoncurrentBondsIssued" contextRef="PAsOn12_31_2022_LocalDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">82,038,567</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 8pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Among the corporate bonds, each holder of Hee Mang Sunlight Power Co., Ltd.&#8217;s private equity bonds, amounting to &#65510;<ix:nonFraction name="kep:ValueOfBondsEntitledToPrematureRedemption" contextRef="PAsOn12_31_2022_HeeMangSunlightPowerCo.LtdMemberKEPRelatedPartyTransactionsByRelatedPartyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,619</ix:nonFraction>&#160;million, may exercise the early redemption rights on the 5th year (<ix:nonNumeric name="kep:PrematureRedemptionDueDate" contextRef="P01_01_2022To12_31_2022_HeeMangSunlightPowerCo.LtdMemberKEPRelatedPartyTransactionsByRelatedPartyAxis" format="ixt:date-monthname-day-year-en">March 31, 2021</ix:nonNumeric>) from the date of issuance of the bonds and every year on March&#160;31 thereafter, until the year before the redemption date. </div></td></tr></table> </ix:nonNumeric> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-15<div style="letter-spacing: 0px; top: 0px;;display:inline;">0</div></ix:exclude></div> </ix:continuation></div></div><ix:continuation id="TextSelectionAppend_77714616_14" continuedAt="TextSelectionAppend_77714616_15"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714616_15" continuedAt="TextSelectionAppend_77714616_16"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714616_16" continuedAt="TextSelectionAppend_77714616_17"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714616_17" continuedAt="TextSelectionAppend_77714616_18"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">23.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Borrowings and Debt Securities,&#160;Continued </div></div></td></tr></table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfForeignDebtSecuritiesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714729">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(6)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Foreign debt securities as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 8pt; width: 92%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:28%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="16" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Issue date</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Maturity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interest&#160;rate&#160;(%)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Foreign&#160;currency</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Local&#160;currency</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="16" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of foreign currencies</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-96</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy96MemberKEPDebtInstrumentsAxis">1996.04.01~1996.12.06</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy96MemberKEPDebtInstrumentsAxis">2026.12.01</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy96MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis">2096.04.01</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy96MemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">6.00</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy96MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">7.95</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD&#160;<ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy96MemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">278,701</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy96MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">330,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-97</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy97MemberKEPDebtInstrumentsAxis">1997.01.31~1997.08.04</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy97MemberKEPDebtInstrumentsAxis">2027.02.01</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy97MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis">2027.08.01</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy97MemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">6.75</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy97MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">7.00</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy97MemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">314,717</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy97MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">373,097</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-04</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy04MemberKEPDebtInstrumentsAxis">2004.04.23</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy04MemberKEPDebtInstrumentsAxis">2034.04.23</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy04MemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.13</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy04MemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">286,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy04MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">340,144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-12</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy12MemberKEPDebtInstrumentsAxis">2012.09.19</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy12MemberKEPDebtInstrumentsAxis">2022.09.19</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy12MemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.00</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy12MemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">750,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy12MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">889,125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-14</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy14MemberKEPDebtInstrumentsAxis">2014.07.30</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy14MemberKEPDebtInstrumentsAxis">2029.07.30</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy14MemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.57</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy14MemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy14MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,550</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-15</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy15MemberKEPDebtInstrumentsAxis">2015.06.15</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy15MemberKEPDebtInstrumentsAxis">2025.06.15</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy15MemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.25</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy15MemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy15MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">355,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-17</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy17aMemberKEPDebtInstrumentsAxis">2017.06.19~2017.07.25</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy17aMemberKEPDebtInstrumentsAxis">2022.06.19</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy17aMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis">2027.07.25</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy17aMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.63</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy17aMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.13</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy17aMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">800,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy17aMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">948,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-17</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy17bMemberKEPDebtInstrumentsAxis">2017.10.30</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy17bMemberKEPDebtInstrumentsAxis">2037.10.30</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy17bMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.70</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">EUR <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy17bMemberKEPDebtInstrumentsAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">40,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy17bMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,694</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-17</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy17cMemberKEPDebtInstrumentsAxis">2017.11.16</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy17cMemberKEPDebtInstrumentsAxis">2037.11.16</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy17cMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.36</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">SEK <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy17cMemberKEPDebtInstrumentsAxis" unitRef="Unit_SEK" decimals="-3" scale="3" format="ixt:num-dot-decimal">450,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy17cMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,968</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-18</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy18aMemberKEPDebtInstrumentsAxis">2018.03.13</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy18aMemberKEPDebtInstrumentsAxis">2028.03.13</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy18aMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.35</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">HKD&#160;<ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy18aMemberKEPDebtInstrumentsAxis" unitRef="Unit_HKD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,650,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy18aMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">250,850</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-18</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy18bMemberKEPDebtInstrumentsAxis">2018.06.07~2018.07.25</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy18bMemberKEPDebtInstrumentsAxis">2023.06.07</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy18bMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis">2023.07.25</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy18bMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.75</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy18bMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.88</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy18bMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,400,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy18bMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,659,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-19</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy19aMemberKEPDebtInstrumentsAxis">2019.01.22~2019.06.24</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy19aMemberKEPDebtInstrumentsAxis">2022.01.22</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy19aMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis">2024.06.24</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy19aMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.50</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy19aMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.38</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy19aMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">800,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy19aMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">948,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-19</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy19bMemberKEPDebtInstrumentsAxis">2019.02.27</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy19bMemberKEPDebtInstrumentsAxis">2024.02.27</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy19bMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.13</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">CHF <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy19bMemberKEPDebtInstrumentsAxis" unitRef="Unit_CHF" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy19bMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">259,494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-19</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy19cMemberKEPDebtInstrumentsAxis">2019.07.19</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy19cMemberKEPDebtInstrumentsAxis">2024.07.19</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy19cMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis">2027.07.19</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy19cMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy19cMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.05</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">CHF <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy19cMemberKEPDebtInstrumentsAxis" unitRef="Unit_CHF" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy19cMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">389,241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-19</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy19dMemberKEPDebtInstrumentsAxis">2019.07.22</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy19dMemberKEPDebtInstrumentsAxis">2022.07.22</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy19dMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.38</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy19dMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy19dMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">355,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-19</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy19eMemberKEPDebtInstrumentsAxis">2019.10.30</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy19eMemberKEPDebtInstrumentsAxis">2024.10.30</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2021To12_31_2021_Fy19eMemberKEPDebtInstrumentsAxis">3M BBSW+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2021_Fy19eMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.97</ix:nonFraction></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">AUD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy19eMemberKEPDebtInstrumentsAxis" unitRef="Unit_AUD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy19eMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">257,667</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-19</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy19fMemberKEPDebtInstrumentsAxis">2019.12.19</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy19fMemberKEPDebtInstrumentsAxis">2037.12.31</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_Fy19fMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.30</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy19fMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.70</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy19fMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">371,947</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy19fMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">440,943</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-20</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy20aMemberKEPDebtInstrumentsAxis">2020.02.03</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy20aMemberKEPDebtInstrumentsAxis">2025.02.03</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy20aMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.13</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy20aMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy20aMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">355,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-20</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy20bMemberKEPDebtInstrumentsAxis">2020.05.06</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy20bMemberKEPDebtInstrumentsAxis">2025.05.06</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy20bMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.75</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy20bMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">500,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy20bMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">592,750</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-20</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy20cMemberKEPDebtInstrumentsAxis">2020.06.15</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy20cMemberKEPDebtInstrumentsAxis">2025.06.15</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy20cMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.13</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy20cMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">500,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy20cMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">592,750</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-20</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy20dMemberKEPDebtInstrumentsAxis">2020.08.03</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy20dMemberKEPDebtInstrumentsAxis">2026.02.03</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy20dMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.61</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy20dMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy20dMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">355,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-21</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy21aMemberKEPDebtInstrumentsAxis">2021.01.27</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy21aMemberKEPDebtInstrumentsAxis">2026.01.27</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy21aMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.75</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy21aMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">450,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy21aMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">533,475</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-21</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy21bMemberKEPDebtInstrumentsAxis">2021.04.27</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy21bMemberKEPDebtInstrumentsAxis">2026.04.27</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy21bMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.25</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy21bMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">500,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy21bMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">592,750</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-21</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy21cMemberKEPDebtInstrumentsAxis">2021.08.09</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy21cMemberKEPDebtInstrumentsAxis">2026.08.09</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy21cMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.25</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy21cMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy21cMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">355,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top;white-space:nowrap"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-21</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2021To12_31_2021_Fy21dMemberKEPDebtInstrumentsAxis">2021.09.24</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2021To12_31_2021_Fy21dMemberKEPDebtInstrumentsAxis">2026.09.24</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_Fy21dMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.13</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy21dMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_Fy21dMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">355,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="7" style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2021_ForeignDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,764,298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td colspan="7" style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Discount on foreign debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DebtInstrumentUnamortizedDiscount" contextRef="PAsOn12_31_2021_ForeignDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,407</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="7" style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Add: Premium on foreign debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentUnamortizedPremium" contextRef="PAsOn12_31_2021_ForeignDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td colspan="7" style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Current portion of foreign debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LessAdjustmentCurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued" contextRef="PAsOn12_31_2021_ForeignDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,220,339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="7" style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Add: Current portion of discount on foreign debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AddAdjustmentDebtInstrumentUnamortizedDiscountCurrent" contextRef="PAsOn12_31_2021_ForeignDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,860</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td colspan="7" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td colspan="7" style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentPortionOfNoncurrentBondsIssued" contextRef="PAsOn12_31_2021_ForeignDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,442,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td colspan="7" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-15<div style="letter-spacing: 0px; top: 0px;;display:inline;">1</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div></div> <ix:continuation id="TextSelection_77714729" continuedAt="TextSelectionAppend_77714729_1"><ix:continuation id="TextSelectionAppend_77714616_18" continuedAt="TextSelectionAppend_77714616_19"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714616_19" continuedAt="TextSelectionAppend_77714616_20"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714616_20" continuedAt="TextSelectionAppend_77714616_21"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714616_21"><ix:continuation id="TextSelectionAppend_77714729_1"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">23.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Borrowings and Debt Securities,&#160;Continued </div></div></td></tr></table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(6)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Foreign debt securities as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> </ix:exclude> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:28%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="16" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Issue date</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Maturity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interest&#160;rate&#160;(%)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Foreign&#160;currency</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Local&#160;currency</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="16" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of foreign currencies</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-96</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy96MemberKEPDebtInstrumentsAxis">1996.04.01~ 1996.12.06</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy96MemberKEPDebtInstrumentsAxis">2026.12.01</ix:nonNumeric>~&#160;<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy96MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis">2096.04.01</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy96MemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">6.00</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy96MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">7.95</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD&#160;<ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy96MemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">278,701</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy96MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">353,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-97</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy97MemberKEPDebtInstrumentsAxis">1997.01.31~1997.08.04</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy97MemberKEPDebtInstrumentsAxis">2027.02.01</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy97MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis">2027.08.01</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy97MemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">6.75</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy97MemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">7.00</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy97MemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">314,717</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy97MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">398,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-04</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy04MemberKEPDebtInstrumentsAxis">2004.04.23</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy04MemberKEPDebtInstrumentsAxis">2034.04.23</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy04MemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.13</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD&#160;<ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy04MemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">286,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy04MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">363,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-14</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy14MemberKEPDebtInstrumentsAxis">2014.07.30</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy14MemberKEPDebtInstrumentsAxis">2029.07.30</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy14MemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.57</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy14MemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy14MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126,730</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-15</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy15MemberKEPDebtInstrumentsAxis">2015.06.15</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy15MemberKEPDebtInstrumentsAxis">2025.06.15</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy15MemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.25</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy15MemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy15MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">380,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-17</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy17aMemberKEPDebtInstrumentsAxis">2017.07.25</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy17aMemberKEPDebtInstrumentsAxis">2027.07.25</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy17aMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.13</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy17aMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy17aMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">380,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-17</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy17bMemberKEPDebtInstrumentsAxis">2017.10.30</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy17bMemberKEPDebtInstrumentsAxis">2037.10.30</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy17bMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.70</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">EUR <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy17bMemberKEPDebtInstrumentsAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">40,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy17bMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,048</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-17</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy17cMemberKEPDebtInstrumentsAxis">2017.11.16</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy17cMemberKEPDebtInstrumentsAxis">2037.11.16</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy17cMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.36</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">SEK <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy17cMemberKEPDebtInstrumentsAxis" unitRef="Unit_SEK" decimals="-3" scale="3" format="ixt:num-dot-decimal">450,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy17cMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,527</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-18</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy18aMemberKEPDebtInstrumentsAxis">2018.03.13</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy18aMemberKEPDebtInstrumentsAxis">2028.03.13</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy18aMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.35</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">HKD&#160;<ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy18aMemberKEPDebtInstrumentsAxis" unitRef="Unit_HKD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,650,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy18aMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">268,208</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-18</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy18bMemberKEPDebtInstrumentsAxis">2018.06.07~2018.07.25</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy18bMemberKEPDebtInstrumentsAxis">2023.06.07</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy18bMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis">2023.07.25</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy18bMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.75</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy18bMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.88</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy18bMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,400,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy18bMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,774,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">FY-19</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy19aMemberKEPDebtInstrumentsAxis">2019.02.27</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy19aMemberKEPDebtInstrumentsAxis">2024.02.27</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy19aMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.13</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">CHF <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy19aMemberKEPDebtInstrumentsAxis" unitRef="Unit_CHF" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy19aMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">274,574</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-19</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy19bMemberKEPDebtInstrumentsAxis">2019.06.24</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy19bMemberKEPDebtInstrumentsAxis">2024.06.24</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy19bMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.50</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy19bMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">500,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy19bMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">633,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-19</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy19cMemberKEPDebtInstrumentsAxis">2019.07.19</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy19cMemberKEPDebtInstrumentsAxis">2024.07.19</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy19cMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis">2027.07.19</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy19cMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy19cMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.05</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">CHF <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy19cMemberKEPDebtInstrumentsAxis" unitRef="Unit_CHF" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy19cMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">411,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-19</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy19dMemberKEPDebtInstrumentsAxis">2019.10.30</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy19dMemberKEPDebtInstrumentsAxis">2024.10.30</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsInterestRateBasis" contextRef="P01_01_2022To12_31_2022_Fy19dMemberKEPDebtInstrumentsAxis">3M BBSW+<ix:nonFraction name="ifrs-full:BorrowingsAdjustmentToInterestRateBasis" contextRef="PAsOn12_31_2022_Fy19dMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.97</ix:nonFraction></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">AUD&#160;<ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy19dMemberKEPDebtInstrumentsAxis" unitRef="Unit_AUD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy19dMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">257,523</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-19</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy19eMemberKEPDebtInstrumentsAxis">2019.12.19</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy19eMemberKEPDebtInstrumentsAxis">2037.12.31</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy19eMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.30</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy19eMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.70</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy19eMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">360,899</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy19eMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">457,368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-20</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy20aMemberKEPDebtInstrumentsAxis">2020.02.03</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy20aMemberKEPDebtInstrumentsAxis">2025.02.03</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy20aMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.13</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy20aMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy20aMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">380,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-20</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy20bMemberKEPDebtInstrumentsAxis">2020.05.06</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy20bMemberKEPDebtInstrumentsAxis">2025.05.06</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy20bMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.75</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy20bMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">500,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy20bMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">633,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-20</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy20cMemberKEPDebtInstrumentsAxis">2020.06.15</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy20cMemberKEPDebtInstrumentsAxis">2025.06.15</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy20cMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.13</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy20cMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">500,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy20cMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">633,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-20</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy20dMemberKEPDebtInstrumentsAxis">2020.08.03</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy20dMemberKEPDebtInstrumentsAxis">2026.02.03</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy20dMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.00</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy20dMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy20dMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">380,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-21</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy21aMemberKEPDebtInstrumentsAxis">2021.01.27</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy21aMemberKEPDebtInstrumentsAxis">2026.01.27</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy21aMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.75</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy21aMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">450,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy21aMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">570,285</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-21</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy21bMemberKEPDebtInstrumentsAxis">2021.04.27</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy21bMemberKEPDebtInstrumentsAxis">2026.04.27</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy21bMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.25</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy21bMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">500,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy21bMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">633,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-21</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy21cMemberKEPDebtInstrumentsAxis">2021.08.09</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy21cMemberKEPDebtInstrumentsAxis">2026.08.09</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy21cMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.25</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy21cMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy21cMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">380,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">FY-21</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy21dMemberKEPDebtInstrumentsAxis">2021.09.24</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy21dMemberKEPDebtInstrumentsAxis">2026.09.24</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy21dMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.13</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy21dMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy21dMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">380,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">FY-22</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy22aMemberKEPDebtInstrumentsAxis">2022.04.21</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy22aMemberKEPDebtInstrumentsAxis">2027.04.21</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy22aMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.63</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy22aMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy22aMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">380,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">FY-22</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy22bMemberKEPDebtInstrumentsAxis">2022.05.06</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy22bMemberKEPDebtInstrumentsAxis">2025.05.06</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy22bMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.60</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy22bMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">500,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy22bMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">633,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">FY-22</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy22cMemberKEPDebtInstrumentsAxis">2022.06.14</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy22cMemberKEPDebtInstrumentsAxis">2025.06.14</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy22cMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis">2027.06.14</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy22cMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.63</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy22cMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.00</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy22cMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">800,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy22cMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,013,840</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">FY-22</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy22dMemberKEPDebtInstrumentsAxis">2022.06.28</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy22dMemberKEPDebtInstrumentsAxis">2025.06.28</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy22dMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.13</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy22dMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy22dMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">380,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">FY-22</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy22eMemberKEPDebtInstrumentsAxis">2022.07.27</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy22eMemberKEPDebtInstrumentsAxis">2027.07.27</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy22eMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.25</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy22eMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">700,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy22eMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">887,110</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">FY-22</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy22fMemberKEPDebtInstrumentsAxis">2022.10.06</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy22fMemberKEPDebtInstrumentsAxis">2026.04.06</ix:nonNumeric>~<ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy22fMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis">2028.04.06</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_Fy22fMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.38</ix:nonFraction>~<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy22fMemberKEPDebtInstrumentsAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.50</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy22fMemberKEPDebtInstrumentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">800,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy22fMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,013,840</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">FY-22</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDate" contextRef="P01_01_2022To12_31_2022_Fy22gMemberKEPDebtInstrumentsAxis">2022.10.06~2022.11.01</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonNumeric name="ifrs-full:BorrowingsMaturity" contextRef="P01_01_2022To12_31_2022_Fy22gMemberKEPDebtInstrumentsAxis">2032.10.06</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_Fy22gMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.16</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">HKD <ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy22gMemberKEPDebtInstrumentsAxis" unitRef="Unit_HKD" decimals="-3" scale="3" format="ixt:num-dot-decimal">2,350,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_Fy22gMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">381,992</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td colspan="7" style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NotionalAmountDebtInstrument" contextRef="PAsOn12_31_2022_ForeignDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,871,549</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="7" style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Discount on foreign debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DebtInstrumentUnamortizedDiscount" contextRef="PAsOn12_31_2022_ForeignDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">124,865</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td colspan="7" style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Add: Premium on foreign debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentUnamortizedPremium" contextRef="PAsOn12_31_2022_ForeignDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="7" style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Current portion of foreign debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LessAdjustmentCurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued" contextRef="PAsOn12_31_2022_ForeignDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,803,776</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td colspan="7" style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Add: Current portion of discount on foreign debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AddAdjustmentDebtInstrumentUnamortizedDiscountCurrent" contextRef="PAsOn12_31_2022_ForeignDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td colspan="7" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td colspan="7" style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentPortionOfNoncurrentBondsIssued" contextRef="PAsOn12_31_2022_ForeignDebtSecuritiesMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,945,473</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td colspan="7" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:continuation> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfChangesInBorrowingsAndDebtSecuritiesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(7)</div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: Times New Roman; font-size: 9pt; font-weight: bold; margin-top: 0pt; margin-bottom: 0pt;">Changes in borrowings and debt securities for the years ended December&#160;31, 2021 and 2022 are as follows: </div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:74%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beginning balance</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2020_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,724,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,529,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash flow</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2021To12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,653,394</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2022To12_31_2022_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,193,816</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Effect of exchange rate fluctuations</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2021To12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,001,493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2022To12_31_2022_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">906,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2021To12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">150,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2022To12_31_2022_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ending balance</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,529,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2022_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">120,605,365</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:nonNumeric></ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-15<div style="letter-spacing: 0px; top: 0px;;display:inline;">2</div></div> </div></div></div><div></div></div><div><div style="background-color:white;display: inline;"><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div><hr style="color:#999999;height:3px;width:100%"/><div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="ifrs-full:DisclosureOfLeasesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714617">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">24.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Leases </div></div></td></tr></table> <div style="margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Company as a lessee</div> </div></div></div></div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Lease contracts </div></div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The Company applies the short-term leases recognition exemption to its lease contracts that have a lease term of 12 months or less from the commencement date, and recognized &#65510;<ix:nonFraction name="ifrs-full:ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">199,490</ix:nonFraction> million and &#65510;<ix:nonFraction name="ifrs-full:ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">235,473</ix:nonFraction>&#160;million respectively, as expense for the years ended December&#160;31, 2021 and 2022. The Company also applies the leases of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">low-value</div> assets recognition exemption to leases contracts with underlying assets considered to be low value (i.e., approximately less than &#65510;5 million), and recognized &#65510;<ix:nonFraction name="ifrs-full:ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,349</ix:nonFraction>&#160;million and &#65510;<ix:nonFraction name="ifrs-full:ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,147</ix:nonFraction>&#160;million respectively, as expense for the years ended December&#160;31, 2021 and 2022. The Company has lease contracts for various items such as consecutive voyage charter contracts, power purchase agreements (PPA), real estate lease contracts including buildings, switchyard, and land for electric substation, vehicles, and other equipment. </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Right-of-use</div></div> assets as of December 31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:61%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">depreciation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">814,795</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">162,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">652,795</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">106,823</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">43,939</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62,884</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,374</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,226</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Machinery</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ships</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,217,735</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,188,516</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,029,219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicles</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">16,757</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,618</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others(*)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732300">2,650,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77732306">2,371,560</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732302">279,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,848,138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,788,741</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,059,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Including a power purchase agreement (&#8220;PPA&#8221;) with CGN Yulchon Generation Co., Ltd. </div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:61%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">cost</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">depreciation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">886,076</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">224,277</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">661,799</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">60,434</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,879</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,914</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Machinery</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,737</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">835</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ships</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,151,460</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,554,597</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,596,863</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicles</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,712</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">20,996</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,716</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others(*)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77732329">751,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77731931">413,479</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77731927">338,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,992,724</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_AccumulatedDepreciationAndAmortisationMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,281,599</ix:nonFraction>)</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,711,125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265989" xml:lang="en-US">Including a power purchase agreement (&#8220;PPA&#8221;) with CGN Yulchon Generation Co., Ltd.</ix:footnote> </div></td></tr></table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-15<div style="letter-spacing: 0px; top: 0px;;display:inline;">3</div></ix:exclude></div> </ix:nonNumeric></div></div><ix:continuation id="TextSelection_77714617" continuedAt="TextSelectionAppend_77714617_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714617_1" continuedAt="TextSelectionAppend_77714617_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714617_2" continuedAt="TextSelectionAppend_77714617_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714617_3" continuedAt="TextSelectionAppend_77714617_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">24.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Leases,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude><ix:nonNumeric name="kep:DisclosureOfChangesInRightofuseAssetsExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">right-of-use</div></div> assets for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:40%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Depreciation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="22" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2020_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">706,579</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,312</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2021To12_31_2021_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,865</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">652,795</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2020_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,336</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,469</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,575</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62,884</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structures</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2020_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2021To12_31_2021_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,536</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Machinery</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2020_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2021To12_31_2021_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ships</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2020_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,437,363</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,694</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2021To12_31_2021_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">411,291</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,547</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,029,219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicles</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2020_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,525</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,583</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2021To12_31_2021_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,162</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,321</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,618</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2020_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">316,296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2021To12_31_2021_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,435</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,311</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">528</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">279,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2020_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,542,166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2021To12_31_2021_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">558,565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,787</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2021To12_31_2021_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,059,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-size:1pt">
<td style="height:12pt">&#160;</td>
<td colspan="4" style="height:12pt">&#160;</td>
<td colspan="24" style="height:12pt">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Depreciation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="22" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">652,795</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">63,654</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2022To12_31_2022_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,260</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_LandMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">661,799</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62,884</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,399</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,243</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,042</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_BuildingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structures</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,256</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2022To12_31_2022_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_FixturesAndFittingsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Machinery</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">429</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2022To12_31_2022_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_MachineryMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">835</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ships</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,029,219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2022To12_31_2022_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">393,677</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">38,679</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_ShipsMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,596,863</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicles</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,618</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,475</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2022To12_31_2022_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,673</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">962</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,742</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_VehiclesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,716</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">279,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,803</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2022To12_31_2022_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">834</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,252</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_OtherPropertyPlantAndEquipmentMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">338,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2021_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,059,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">197,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">509,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">33,382</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RightofuseAssets" contextRef="PAsOn12_31_2022_PropertyPlantAndEquipmentSubjectToOperatingLeasesMemberifrsfullPropertyPlantAndEquipmentByOperatingLeaseStatusAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,711,125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Lease liabilities as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less than 1 year</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedOperatingLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">620,121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedOperatingLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">639,756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">1 ~ 5 years</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedOperatingLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,158,145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedOperatingLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,047,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">More than 5 years</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedOperatingLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,150,722</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedOperatingLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,925,012</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedOperatingLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,928,988</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedOperatingLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,612,352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less : Discount</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LessDiscountOperatingLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">518,485</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LessDiscountOperatingLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">449,209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Present value of lease payment</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,410,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,163,143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfLiquidityClassificationOfLeaseLiabilitiesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">The details of the liquidity classification of lease liabilities as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current lease liabilities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLeaseLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">583,558</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentLeaseLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">614,037</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> lease liabilities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLeaseLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,826,945</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentLeaseLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,549,106</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,410,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,163,143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-15<div style="letter-spacing: 0px; top: 0px;;display:inline;">4</div></ix:exclude></div> </ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714617_4" continuedAt="TextSelectionAppend_77714617_5"><div></div></ix:continuation> </div> <div> <div style="background-color:white;display: inline;"> <ix:continuation id="TextSelectionAppend_77714617_5" continuedAt="TextSelectionAppend_77714617_6"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714617_6" continuedAt="TextSelectionAppend_77714617_7"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714617_7" continuedAt="TextSelectionAppend_77714617_8"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714617_8" continuedAt="TextSelectionAppend_77714617_9"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">24.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Leases,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude><ix:nonNumeric name="ifrs-full:DisclosureOfAdditionalInformationAboutLeasingActivitiesForLesseeExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(6)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in lease liabilities for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:25%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interest<br/> expenses</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="22" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Lease liabilities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,621,096</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:IncreaseLeasesLiabilities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="kep:DecreaseThroughLeasesLiabilitiesExceptInterestExpenseOnLeaseLiabilities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">665,687</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:InterestExpenseOnLeaseLiabilities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,651</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:IncreaseDecreaseThroughEffectOfOtherChangesLeaseLiabilities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77715045">288,353</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,410,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:25%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interest<br/> expenses</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="22" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Lease&#160;liabilities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,410,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:IncreaseLeasesLiabilities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,019</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="kep:DecreaseThroughLeasesLiabilitiesExceptInterestExpenseOnLeaseLiabilities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">654,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:InterestExpenseOnLeaseLiabilities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91,590</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:IncreaseDecreaseThroughEffectOfOtherChangesLeaseLiabilities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77715046">206,267</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,163,143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265906" xml:lang="en-US">Including translation effect of foreign currency lease liabilities and others.</ix:footnote> </div> </td> </tr> </table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfDetailsOfExpenseRelatingToLeaseContractsAsLesseeExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(7)</div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: Times New Roman; font-size: 9pt; font-weight: bold; margin-top: 0pt; margin-bottom: 0pt;">Details of expense relating to lease contracts as lessee for the years ended December&#160;31, 2021 and 2022 are as follows: </div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Depreciation of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">right-of-use</div></div> assets</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">558,565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationRightofuseAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">509,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest expenses of lease liabilities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnLeaseLiabilities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,651</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnLeaseLiabilities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91,590</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Leases expenses for short-term leases</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">199,490</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">235,473</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Leases expenses for leases of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">low-value</div> assets</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,349</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,147</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Variable lease payments</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ExpenseRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfLeaseLiabilities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,675</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ExpenseRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfLeaseLiabilities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">112,158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:TotalExpenseRelatingToLeaseContractsAsLessee" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">908,730</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:TotalExpenseRelatingToLeaseContractsAsLessee" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">951,436</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(8)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">The total cash outflow related to the lease contracts, including cash outflows due to short-term leases and leases of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">low-value</div> assets, amounts to </div></div>&#65510;<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="ifrs-full:CashOutflowForLeases" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">922,200</ix:nonFraction>&#160;million and </div></div>&#65510;<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="ifrs-full:CashOutflowForLeases" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,005,014</ix:nonFraction>&#160;million, for the years ended December&#160;31, 2021 and 2022, respectively. </div></div></div> </td> </tr> </table> <div style="margin-top:18pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Company as a lessor</div></div></div></div></div> </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Finance lease contracts </div></div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The Company entered into power purchase agreements (&#8220;PPA&#8221;) with Jordan Electric Power Company to provide a 373MW level Qatrana gas combined power plant over a <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="kep:LeaseTermOfFinanceLease" contextRef="P01_01_2022To12_31_2022_JordanElectricPowerCompanyMemberKEPCounterpartiesNamesAxis_PowerPurchaseAgreementMemberKEPAgreementNameAxis" format="ixt-sec:duryear">25</ix:nonNumeric>-year</div> lease term, and an 89.1MW level Fujeij wind power plant over a <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="kep:LeaseTermOfFinanceLease" contextRef="P01_01_2022To12_31_2022_FujeijWindPowerPlantMemberKEPCounterpartiesNamesAxis_PowerPurchaseAgreementMemberKEPAgreementNameAxis" format="ixt-sec:duryear">20</ix:nonNumeric>-year</div> lease term. In addition, the Company provides 27 energy storage system installation projects and 133 energy efficiency contracts as finance leases with a lease term of <ix:nonNumeric name="kep:LeaseTermOfFinanceLease" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_PowerPurchaseAgreementMemberKEPAgreementNameAxis" format="ixt-sec:duryear">2</ix:nonNumeric> to <ix:nonNumeric name="kep:LeaseTermOfFinanceLease" contextRef="P01_01_2022To12_31_2022_PowerPurchaseAgreementMemberKEPAgreementNameAxis_TopOfRangeMemberifrsfullRangeAxis" format="ixt-sec:duryear">11</ix:nonNumeric> years. Also, the Company entered into a PPA with the Comission Federal de Electricidad in Mexico to provide for <ix:nonNumeric name="kep:LeaseTermOfFinanceLease" contextRef="P01_01_2022To12_31_2022_CommissionFederalDeElecrticidadMemberKEPCounterpartiesNamesAxis_PowerPurchaseAgreementMemberKEPAgreementNameAxis" format="ixt-sec:duryear">25</ix:nonNumeric> years (from December 2013 to November 2038) all electricity generated from the power plant after completion of its construction and collect rates consisting of fixed costs (to recover the capital) and variable costs during the contracted period. </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfProfitAndLossRelatedToFinanceLeaseExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Profit and loss related to finance lease for the years ended December&#160;31, 2021 and <div style="letter-spacing: 0px; top: 0px;;display:inline;">2022 </div>are as follows: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance income on the net investment in the lease</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:FinanceIncomeOnNetInvestmentInFinanceLease" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:FinanceIncomeOnNetInvestmentInFinanceLease" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-15<div style="letter-spacing: 0px; top: 0px;;display:inline;">5</div></ix:exclude></div> </ix:continuation></div> <ix:continuation id="TextSelectionAppend_77714617_9" continuedAt="TextSelectionAppend_77714617_10"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714617_10" continuedAt="TextSelectionAppend_77714617_11"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714617_11" continuedAt="TextSelectionAppend_77714617_12"><ix:exclude> <div style="text-align: left;; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;;font-size: .83em;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div> </div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714617_12"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">24.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Leases,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude><ix:nonNumeric name="ifrs-full:DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Maturity analysis of the lease payments receivable and reconciliation of the undiscounted lease payments to the net investment in the lease as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less than 1 year</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedFinanceLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">172,528</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedFinanceLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">181,930</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">1 ~ 2 years</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedFinanceLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">163,937</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedFinanceLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169,693</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">2 ~ 3 years</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedFinanceLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanTwoYearsAndNotLaterThanThreeYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">158,933</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedFinanceLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanTwoYearsAndNotLaterThanThreeYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166,787</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">3 ~ 4 years</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedFinanceLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanThreeYearsAndNotLaterThanFourYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">156,450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedFinanceLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanThreeYearsAndNotLaterThanFourYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166,196</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">4 ~ 5 years</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedFinanceLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanFourYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">155,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedFinanceLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanFourYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">More than 5 years</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedFinanceLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,588,403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedFinanceLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,527,093</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedFinanceLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,395,319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UndiscountedFinanceLeasePaymentsToBeReceived" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,378,664</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less : Unearned finance income</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,194,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,139,274</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net investment in the lease(*)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;<ix:nonFraction name="ifrs-full:NetInvestmentInFinanceLease" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77715836">1,200,692</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;<ix:nonFraction name="ifrs-full:NetInvestmentInFinanceLease" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77715837">1,239,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265907" xml:lang="en-US">Including the present value of unguaranteed residual value amounting to &#65510;<ix:nonFraction name="ifrs-full:DiscountedUnguaranteedResidualValueOfAssetsSubjectToFinanceLease" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,574</ix:nonFraction>&#160;million and &#65510;<ix:nonFraction name="ifrs-full:DiscountedUnguaranteedResidualValueOfAssetsSubjectToFinanceLease" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,910</ix:nonFraction>&#160;million, as of December&#160;31, 2021 and 2022, respectively.</ix:footnote> </div></td></tr></table> </ix:nonNumeric> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The implicit interest rate for a lease term is determined on the lease contract date. The implicit interest rate of the finance lease contracts is from <ix:nonFraction name="kep:ImplicitInterestRateOnFinanceLease" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction>% up to <ix:nonFraction name="kep:ImplicitInterestRateOnFinanceLease" contextRef="P01_01_2022To12_31_2022_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">17.08</ix:nonFraction>% per year as of December&#160;31, 2022. (prior year : <ix:nonFraction name="kep:ImplicitInterestRateOnFinanceLease" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction>% ~ <ix:nonFraction name="kep:ImplicitInterestRateOnFinanceLease" contextRef="P01_01_2021To12_31_2021_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">16.83</ix:nonFraction>%) </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfChangesInTheAllowanceForDoubtfulAccountsOfFinanceLeaseReceivablesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in the allowance for doubtful accounts of finance lease receivables for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beginning balance</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:AllowanceForDoubtfulAccountsFinanceLeaseReceivables" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">990</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:AllowanceForDoubtfulAccountsFinanceLeaseReceivables" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">768</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bad debt expense</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsFinanceLeaseReceivablesBadDebtExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsFinanceLeaseReceivablesBadDebtExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,737</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reversal of allowance for doubtful accounts</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AllowanceForDoubtfulAccountsFinanceLeaseReceivablesReversalOfAllowanceForDoubtful" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsFinanceLeaseReceivablesReversalOfAllowanceForDoubtful" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ending balance</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsFinanceLeaseReceivables" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">768</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AllowanceForDoubtfulAccountsFinanceLeaseReceivables" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,505</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:nonNumeric></ix:continuation> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfEmployeeBenefitsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714619">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">25.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Employment Benefits </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfDefinedBenefitPlansExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Employment benefit obligations as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net defined benefit asset</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentRecognisedAssetsDefinedBenefitPlan" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,871</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentRecognisedAssetsDefinedBenefitPlan" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">198,626</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net defined benefit obligations</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilityAssetOfDefinedBenefitPlans" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,675,741</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilityAssetOfDefinedBenefitPlans" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">825,927</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other long-term employee benefit obligations</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherLongTermEmployeeBenefitObligations" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,417</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherLongTermEmployeeBenefitObligations" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,794</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfPrincipalAssumptionsOnActuarialValuationOfEmploymentBenefitsExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Principal assumptions used for actuarial valuation as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:74%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Discount rate</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:ActuarialAssumptionOfDiscountRates" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.51</ix:nonFraction>%~<ix:nonFraction name="ifrs-full:ActuarialAssumptionOfDiscountRates" contextRef="PAsOn12_31_2021_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.60</ix:nonFraction>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:ActuarialAssumptionOfDiscountRates" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.16</ix:nonFraction>%~<ix:nonFraction name="ifrs-full:ActuarialAssumptionOfDiscountRates" contextRef="PAsOn12_31_2022_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.19</ix:nonFraction>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Future salary and benefit levels</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:ActuarialAssumptionOfExpectedRatesOfSalaryIncreases" contextRef="PAsOn12_31_2021" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.28</ix:nonFraction>%</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonFraction name="ifrs-full:ActuarialAssumptionOfExpectedRatesOfSalaryIncreases" contextRef="PAsOn12_31_2022" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.55</ix:nonFraction>%</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Weighted average duration</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonFraction name="kep:WeightedAverageDuration" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_Y" decimals="2" scale="0" format="ixt:num-dot-decimal">10.39</ix:nonFraction> years</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonFraction name="kep:WeightedAverageDuration" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_Y" decimals="2" scale="0" format="ixt:num-dot-decimal">8.84</ix:nonFraction> years</td></tr></table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">5<div style="display:inline;">6</div></div></ix:exclude></div> </ix:nonNumeric></div></div><ix:continuation id="TextSelection_77714619" continuedAt="TextSelectionAppend_77714619_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714619_1" continuedAt="TextSelectionAppend_77714619_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714619_2" continuedAt="TextSelectionAppend_77714619_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714619_3" continuedAt="TextSelectionAppend_77714619_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">25.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Employment Benefits,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude><ix:nonNumeric name="kep:DisclosureOfDetailedInformationAboutExpenseRelatedDefinedBenfitsPlansExplanatoryTableTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of expense relating to defined benefit plans for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:72%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current service cost</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentServiceCostNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">509,520</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentServiceCostNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">524,942</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentServiceCostNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">496,722</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest cost</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">83,248</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116,256</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expected return on plan assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InterestIncomeDefinedBenefitPlans" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">42,742</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InterestIncomeDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">52,782</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:InterestIncomeDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">73,484</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Past service cost</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PastServiceCostNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PastServiceCostNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,483</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PastServiceCostNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss from settlement</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; text-align: right; width: 5%; padding: 0pt 5pt 0pt 0pt;">&#160;<ix:nonFraction name="ifrs-full:GainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DefinedBenefitPlansExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">547,999</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DefinedBenefitPlansExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">569,520</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DefinedBenefitPlansExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">539,619</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> <div style="margin-top:18pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Expenses described above are recognized in those items below in the consolidated financial statements.</div></div> </div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:73%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cost of sales</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DefinedBenefitPlansExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">397,442</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DefinedBenefitPlansExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">416,287</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DefinedBenefitPlansExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">404,243</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Selling and administrative expenses</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DefinedBenefitPlansExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,846</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DefinedBenefitPlansExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95,983</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DefinedBenefitPlansExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">(Construction-in-progress</div></div> and others)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DefinedBenefitPlansExpense" contextRef="P01_01_2020To12_31_2020_ConstructionInProgressMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,711</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DefinedBenefitPlansExpense" contextRef="P01_01_2021To12_31_2021_ConstructionInProgressMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DefinedBenefitPlansExpense" contextRef="P01_01_2022To12_31_2022_ConstructionInProgressMemberifrsfullAttributionOfExpensesByNatureToTheirFunctionAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,919</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DefinedBenefitPlansExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">547,999</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DefinedBenefitPlansExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">569,520</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DefinedBenefitPlansExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">539,619</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:nonNumeric> <div style="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">In addition, for the years ended December&#160;31, 2020, 2021 and 2022, employee benefit obligations expenses of, &#65510;<ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedContributionPlans" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPIncomeStatementLocationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,587</ix:nonFraction>&#160;million, &#65510;<ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedContributionPlans" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPIncomeStatementLocationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71,976</ix:nonFraction>&#160;million and &#65510;<ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedContributionPlans" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPIncomeStatementLocationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101,369</ix:nonFraction>&#160;million, respectively, are recognized as cost of sales, and &#65510;<ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedContributionPlans" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPIncomeStatementLocationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,121</ix:nonFraction>&#160;million, &#65510;<ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedContributionPlans" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPIncomeStatementLocationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,144</ix:nonFraction>&#160;million and, &#65510;<ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedContributionPlans" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPIncomeStatementLocationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,301</ix:nonFraction> million, respectively, are recognized as selling and administrative expenses, and &#65510;<ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedContributionPlans" contextRef="P01_01_2020To12_31_2020_ConstructionInProcessAndOthersMemberKEPBalancesheetlocationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,861</ix:nonFraction>&#160;million, &#65510;<ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedContributionPlans" contextRef="P01_01_2021To12_31_2021_ConstructionInProcessAndOthersMemberKEPBalancesheetlocationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,025</ix:nonFraction>&#160;million and &#65510;<ix:nonFraction name="ifrs-full:PostemploymentBenefitExpenseDefinedContributionPlans" contextRef="P01_01_2022To12_31_2022_ConstructionInProcessAndOthersMemberKEPBalancesheetlocationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,827</ix:nonFraction>&#160;million, respectively, are recognized as <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">construction-in-progress</div></div> and others, relates to the Company&#8217;s defined contribution plans. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of defined benefit obligations as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:76%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Present value of defined benefit obligation from funded plans</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DefinedBenefitObligationAtPresentValue" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,564,417</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DefinedBenefitObligationAtPresentValue" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,776,715</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Fair value of plan assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PlanAssetsAtFairValue" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,909,547</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PlanAssetsAtFairValue" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,149,414</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net liabilities incurred from defined benefit plans</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LiabilityAssetOfDefinedBenefitPlansNetRecognisedAssetsDefinedBenefitPlan" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,654,870</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LiabilityAssetOfDefinedBenefitPlansNetRecognisedAssetsDefinedBenefitPlan" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">627,301</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:ScheduleOfChangesInAccumulatedPostemploymentBenefitObligationsTableTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in the present value of defined benefit obligations for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:76%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beginning balance</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LiabilityAssetOfDefinedBenefitPlansNetRecognisedAssetsDefinedBenefitPlan" contextRef="PAsOn12_31_2020_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,570,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LiabilityAssetOfDefinedBenefitPlansNetRecognisedAssetsDefinedBenefitPlan" contextRef="PAsOn12_31_2021_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,564,417</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current service cost</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentServiceCostNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">524,942</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentServiceCostNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">496,722</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest cost</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116,256</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Remeasurement component</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">345,755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,012,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Past service cost</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PastServiceCostNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,483</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PastServiceCostNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Actual payments</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PaymentsFromPlanNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">282,794</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PaymentsFromPlanNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">388,105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ending balance</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;<ix:nonFraction name="kep:LiabilityAssetOfDefinedBenefitPlansNetRecognisedAssetsDefinedBenefitPlan" contextRef="PAsOn12_31_2021_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,564,417</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LiabilityAssetOfDefinedBenefitPlansNetRecognisedAssetsDefinedBenefitPlan" contextRef="PAsOn12_31_2022_PresentValueOfDefinedBenefitObligationMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,776,715</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">5<div style="display:inline;">7</div></div></ix:exclude></div> </ix:continuation></div></div> </div><ix:continuation id="TextSelectionAppend_77714619_4" continuedAt="TextSelectionAppend_77714619_5"><div></div></ix:continuation></div><ix:continuation id="TextSelectionAppend_77714619_5" continuedAt="TextSelectionAppend_77714619_6"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div></div></ix:continuation></div> <div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714619_6"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">25.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Employment Benefits,&#160;Continued </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div></ix:exclude><ix:nonNumeric name="kep:DisclosureOfChangesInFairValueOfPlanAssetsExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(6)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in the fair value of plan assets for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:76%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beginning balance</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LiabilityAssetOfDefinedBenefitPlansNetRecognisedAssetsDefinedBenefitPlan" contextRef="PAsOn12_31_2020_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,670,832</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LiabilityAssetOfDefinedBenefitPlansNetRecognisedAssetsDefinedBenefitPlan" contextRef="PAsOn12_31_2021_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,909,547</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expected return</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,782</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,484</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Remeasurement component</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Contributions by the employers</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">317,707</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">347,778</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Actual payments</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PaymentsFromPlanNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123,317</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:PaymentsFromPlanNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169,786</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ending balance</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;<ix:nonFraction name="kep:LiabilityAssetOfDefinedBenefitPlansNetRecognisedAssetsDefinedBenefitPlan" contextRef="PAsOn12_31_2021_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,909,547</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;<ix:nonFraction name="kep:LiabilityAssetOfDefinedBenefitPlansNetRecognisedAssetsDefinedBenefitPlan" contextRef="PAsOn12_31_2022_PlanAssetsMemberifrsfullNetDefinedBenefitLiabilityAssetAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,149,414</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:nonNumeric> <div style="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">In addition, gain on accumulated remeasurement component amounting to &#65510;<ix:nonFraction name="kep:GainOnAccumulatedRemeasurementComponentsOfDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98,844</ix:nonFraction>&#160;million and gain on accumulated remeasurement component amounting to &#65510;<ix:nonFraction name="kep:GainOnAccumulatedRemeasurementComponentsOfDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">614,805</ix:nonFraction>&#160;million have been recognized as other comprehensive income or loss for the years ended December&#160;31, 2021 and 2022, respectively. </div><div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="ifrs-full:DisclosureOfFairValueOfPlanAssetsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(7)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of the fair value of plan assets as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Equity instruments</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:EquityInstrumentsAmountContributedToFairValueOfPlanAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">344,002</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:EquityInstrumentsAmountContributedToFairValueOfPlanAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">171,301</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt instruments</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DebtInstrumentsAmountContributedToFairValueOfPlanAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">744,167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DebtInstrumentsAmountContributedToFairValueOfPlanAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">854,640</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bank deposits</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalentsAmountContributedToFairValueOfPlanAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">407,809</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalentsAmountContributedToFairValueOfPlanAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">590,103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others<div style="text-indent: 0px; letter-spacing: 0px; top: 0px;;display:inline;">&#160;(*)</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAssetsAmountContributedToFairValueOfPlanAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77715550">1,413,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAssetsAmountContributedToFairValueOfPlanAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77715551">1,533,370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;<ix:nonFraction name="ifrs-full:PlanAssetsAtFairValue" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,909,547</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;<ix:nonFraction name="ifrs-full:PlanAssetsAtFairValue" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,149,414</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table><div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><br/></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">(*)</div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#8216;Others&#8217; consist of various financial assets managed by external asset management companies. </div></div></div></td></tr></table></ix:nonNumeric><div style="clear:both;max-height:0pt;;text-indent: 0px;"></div><div style="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">For the years ended December&#160;31, 2021 and 2022, actual returns on plan assets amounted to &#65510;<ix:nonFraction name="ifrs-full:ReturnOnPlanAssetsExcludingInterestIncomeOrExpenseNetOfTaxDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,325</ix:nonFraction>&#160;and &#65510;<ix:nonFraction name="ifrs-full:ReturnOnPlanAssetsExcludingInterestIncomeOrExpenseNetOfTaxDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,875</ix:nonFraction>&#160;million, respectively. </div><div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="kep:DisclosureOfRemeasurementComponentRecognizedInOtherComprehensiveIncomeLossOfEmploymentBenefitsExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(8)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Remeasurement components recognized in other comprehensive income (loss) for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Actuarial gain from changes in financial assumptions</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">258,194</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">967,366</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Experience adjustments, etc.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,561</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expected return</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">337,298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,001,118</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:nonNumeric> <div style="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Remeasurement components recognized as other comprehensive income or loss are included in retained earnings.</div></ix:continuation> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">5<div style="letter-spacing: 0px; top: 0px;;display:inline;">8</div></div></div></div></div><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div><hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="ifrs-full:DisclosureOfProvisionsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714620">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">26.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Provisions </div></div></td></tr></table><div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="kep:DetailsOfOtherProvisionsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Provisions as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size: 11pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:60%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Employment benefits</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Provisions for employment benefits</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,048,939</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,045,058</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Litigation</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Litigation provisions</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,269</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,449</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,974</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">154,205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Decommissioning cost</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nuclear plants</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,461,461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,035,427</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Spent fuel</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">457,466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">893,196</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">415,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,011,028</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Radioactive waste</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">137,342</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,695,193</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,895,849</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PCBs</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,665</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,359</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other recovery provisions</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,770</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Power plant regional support program</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">146,588</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">144,504</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transmission regional support program</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">250,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">239,235</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Provisions for financial guarantee</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,032</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,809</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,895</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,345</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Provisions for RPS</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Provisions for greenhouse gas emissions</div><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">obligations</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">655,544</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">298,876</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102,408</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169,420</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">115,122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102,659</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,845,876</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,501,424</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_CurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,427,051</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_NoncurrentProvisionsMemberKEPCurrentNoncurrentProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,364,642</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:nonNumeric> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">59</div></ix:exclude></div></ix:nonNumeric></div></div><ix:continuation id="TextSelection_77714620" continuedAt="TextSelectionAppend_77714620_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714620_1" continuedAt="TextSelectionAppend_77714620_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714620_2" continuedAt="TextSelectionAppend_77714620_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></ix:exclude></ix:continuation></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714620_3" continuedAt="TextSelectionAppend_77714620_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">26.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Provisions,&#160;Continued </div></div></td></tr></table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:ChangesInOtherProvisionsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714745">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in provisions for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"></div></td></tr></table> <div style="clear: both; max-height: 0px; text-indent: 0px;"></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 92%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 28%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="22" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">202<div style="letter-spacing: 0px; top: 0px;;display:inline;">1</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">in</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">provision</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Payment</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Reversal</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">balance</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 1pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="22" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-size: 0px;">
<td style="width:28%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Employment benefits</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Provisions for employment benefits</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2020_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,024,574</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2021To12_31_2021_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,048,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2021To12_31_2021_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,024,212</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2021To12_31_2021_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2021To12_31_2021_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,048,939</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Litigation</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Litigation provisions</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2020_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">113,002</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2021To12_31_2021_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2021To12_31_2021_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,446</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2021To12_31_2021_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,763</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2021To12_31_2021_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,518</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,718</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Decommissioning cost</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nuclear plants</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2020_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,974,884</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2021To12_31_2021_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,545,803</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2021To12_31_2021_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,226</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2021To12_31_2021_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2021To12_31_2021_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,461,461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Spent fuel</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2020_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,354,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2021To12_31_2021_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">452,063</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2021To12_31_2021_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">455,402</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2021To12_31_2021_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2021To12_31_2021_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,350,662</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Radioactive waste</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2020_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,891,613</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2021To12_31_2021_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,862</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2021To12_31_2021_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,666</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2021To12_31_2021_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,274</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2021To12_31_2021_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,832,535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PCBs</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2020_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119,019</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2021To12_31_2021_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,182</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2021To12_31_2021_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,408</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2021To12_31_2021_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2021To12_31_2021_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,665</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other recovery provisions</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2020_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,840</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2021To12_31_2021_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">553</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2021To12_31_2021_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2021To12_31_2021_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2021To12_31_2021_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,007</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Power plant regional support program</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2020_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">144,272</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2021To12_31_2021_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,596</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2021To12_31_2021_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,280</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2021To12_31_2021_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2021To12_31_2021_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">146,588</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; white-space: nowrap; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal; white-space: nowrap;">Transmission regional support <br/> program</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2020_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">96,895</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2021To12_31_2021_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">306,409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2021To12_31_2021_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">153,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2021To12_31_2021_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2021To12_31_2021_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">250,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Provisions for financial guarantee</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2020_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,354</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2021To12_31_2021_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2021To12_31_2021_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">72,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2021To12_31_2021_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2021To12_31_2021_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Provisions for RPS</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2020_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2021To12_31_2021_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">445,402</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2021To12_31_2021_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">430,344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2021To12_31_2021_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,184</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2021To12_31_2021_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; white-space: nowrap; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal; white-space: nowrap;">Provisions for greenhouse gas <br/> emissions obligations</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2020_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">393,121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2021To12_31_2021_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">547,911</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2021To12_31_2021_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">235,469</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2021To12_31_2021_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2021To12_31_2021_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">47,845</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">655,544</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 28%;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2020_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">314,535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2021To12_31_2021_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">104,416</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2021To12_31_2021_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95,541</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2021To12_31_2021_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,139</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2021To12_31_2021_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">271,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; width: 28%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 28%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,527,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,659,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,686,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,662</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">59,550</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,347,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; width: 28%;">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom; width: 1%;">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> <div style="clear: both; max-height: 0px; text-indent: 0px;"></div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-16<div style="letter-spacing: 0px; top: 0px;;display:inline;">0</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div></div></div><ix:continuation id="TextSelection_77714745" continuedAt="TextSelectionAppend_77714745_1"><ix:continuation id="TextSelectionAppend_77714620_4" continuedAt="TextSelectionAppend_77714620_5"><div></div></ix:continuation></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714745_1" continuedAt="TextSelectionAppend_77714745_2"><ix:continuation id="TextSelectionAppend_77714620_5" continuedAt="TextSelectionAppend_77714620_6"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714620_6" continuedAt="TextSelectionAppend_77714620_7"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714620_7" continuedAt="TextSelectionAppend_77714620_8"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714620_8" continuedAt="TextSelectionAppend_77714620_9"><ix:continuation id="TextSelectionAppend_77714745_2"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">26.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Provisions,&#160;Continued </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"><div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Changes in provisions for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></div></div></td></tr></table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 92%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 28%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="22" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">in</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">provision</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Payment</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Reversal</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">balance</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 1pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td colspan="22" style="vertical-align: bottom;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Employment benefits</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Provisions for employment benefits</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">&#65510;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,048,939</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2022To12_31_2022_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">997,281</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2022To12_31_2022_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,001,283</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2022To12_31_2022_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2022To12_31_2022_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">121</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_ProvisionsForEmployeeBenefitsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,045,058</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Litigation</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Litigation provisions</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,718</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2022To12_31_2022_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">112,797</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2022To12_31_2022_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,633</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2022To12_31_2022_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,360</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2022To12_31_2022_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">343</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_LegalProceedingsProvisionMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">181,179</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Decommissioning cost</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Nuclear plants</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,461,461</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2022To12_31_2022_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,630,830</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2022To12_31_2022_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,813</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2022To12_31_2022_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2022To12_31_2022_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">51</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,035,427</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Spent fuel</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,350,662</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2022To12_31_2022_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">493,943</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2022To12_31_2022_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">417,687</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2022To12_31_2022_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2022To12_31_2022_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_SpentFuelRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,426,918</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Radioactive waste</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,832,535</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2022To12_31_2022_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">221,629</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2022To12_31_2022_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,157</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2022To12_31_2022_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2022To12_31_2022_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_WasteRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,990,007</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">PCBs</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,665</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2022To12_31_2022_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,949</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2022To12_31_2022_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,156</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2022To12_31_2022_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">99</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2022To12_31_2022_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,359</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Other recovery provisions</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,231</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2022To12_31_2022_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,093</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2022To12_31_2022_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">165</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2022To12_31_2022_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">751</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2022To12_31_2022_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,362</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_OtherRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,770</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Others</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Power plant regional support program</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">146,588</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2022To12_31_2022_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,470</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2022To12_31_2022_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,554</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2022To12_31_2022_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2022To12_31_2022_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_PowerPlantRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">144,504</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Transmission regional support program</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">250,288</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2022To12_31_2022_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">176,424</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2022To12_31_2022_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">187,477</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2022To12_31_2022_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2022To12_31_2022_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_TransmissionRegionalSupportProgramProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">239,235</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Provisions for financial guarantee</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,841</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2022To12_31_2022_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,738</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2022To12_31_2022_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,789</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2022To12_31_2022_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2022To12_31_2022_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">550</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_FinancialGuaranteeContractsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,240</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Provisions for RPS</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2022To12_31_2022_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">587,586</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2022To12_31_2022_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">556,993</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2022To12_31_2022_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,254</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2022To12_31_2022_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_ProvisionsForRpsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,339</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Provisions for greenhouse gas emissions obligations</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">655,544</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2022To12_31_2022_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">387,299</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2022To12_31_2022_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">590,172</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2022To12_31_2022_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,596</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2022To12_31_2022_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">120,199</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_ProvisionsForGreenhouseGasEmissionsObligationsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">298,876</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Others</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">271,828</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2022To12_31_2022_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,447</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2022To12_31_2022_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,566</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">(<ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2022To12_31_2022_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,853</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2022To12_31_2022_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">925</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;"><ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022_MiscellaneousOtherProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">217,781</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid;">
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">&#65510;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">&#160;&#160;<ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,347,300</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:AdditionalProvisionsOtherProvisions" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,673,486</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:ProvisionUsedOtherProvisions" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,043,445</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="kep:ReversalOfUnusedAmount" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,913</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">118,735</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">)&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="display:inline;">&#160;&#160;<ix:nonFraction name="ifrs-full:Provisions" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,791,693</ix:nonFraction></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div></td>
<td><div style="display:inline;">&#160;</div></td></tr></table></ix:continuation> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <ix:nonNumeric name="kep:DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"><div style="font-size: 18pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 18pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="font-weight:bold;display:inline;"> </div>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="font-weight:bold;display:inline;">(3)</div></td>
<td style="vertical-align:top;text-align:left;"> <div style=" margin-top:0pt ; margin-bottom:0pt; font-size:9pt; font-family:Times New Roman;font-weight:bold;text-align:left">Greenhouse gas emissions rights and obligations: </div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(i)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Allowances received free of charge from the government for each planned period as of December&#160;31, 2022 are as follows: </div></td></tr></table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:84%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:60%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3rd planned period</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2023</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2024</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2025</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="22" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In ten thousands of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">tons(tCO2-eq)</div></div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Allowances received free of charge from the government</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">15,085</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">14,789</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">14,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">4,928</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">4,928</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">54,514</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table></ix:nonNumeric> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-16<div style="letter-spacing: 0px; top: 0px;;display:inline;">1</div></ix:exclude></div> </ix:continuation></div></div> <ix:continuation id="TextSelectionAppend_77714620_9" continuedAt="TextSelectionAppend_77714620_10"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714620_10" continuedAt="TextSelectionAppend_77714620_11"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714620_11" continuedAt="TextSelectionAppend_77714620_12"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714620_12"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">26.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Provisions,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Greenhouse gas emissions rights and obligations,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude><ix:nonNumeric name="kep:DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(ii)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Changes in greenhouse gas emissions rights for the years ended December 31, 2021 and 2022 are as follows: </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:27%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="54" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td rowspan="3" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2nd planned period</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="46" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3rd planned period</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2023</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2024</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2025</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quantity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quantity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quantity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quantity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quantity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quantity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quantity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="50" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In ten thousands <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">tons(tCO2-eq),</div> millions of Won</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beginning</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2020_PeriodTwoThousandAndTwentyMemberKEPPeriodAxis_SecondPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">17,905</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2020_PeriodTwoThousandAndTwentyMemberKEPPeriodAxis_SecondPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">357,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2020_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">16,051</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2020_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,338</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2020_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">15,782</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2020_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2020_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">15,782</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2020_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2020_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">5,261</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2020_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2020_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">5,261</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2020_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2020_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">58,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2020_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,338</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase (Sell)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyMemberKEPPeriodAxis_SecondPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">433</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSell" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyMemberKEPPeriodAxis_SecondPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">1,426</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSell" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">410,099</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSell" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSell" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,479</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSell" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSell" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,873</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">1,227</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSell" contextRef="P01_01_2021To12_31_2021_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">429,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Government&#160;submission</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyMemberKEPPeriodAxis_SecondPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">17,560</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmission" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyMemberKEPPeriodAxis_SecondPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">280,924</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmission" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmission" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmission" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmission" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmission" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmission" contextRef="P01_01_2021To12_31_2021_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Borrowing (carryforward)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyMemberKEPPeriodAxis_SecondPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">539</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforward" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyMemberKEPPeriodAxis_SecondPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">113,014</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforward" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">277</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforward" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,439</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforward" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,050</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforward" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforward" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" contextRef="P01_01_2021To12_31_2021_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforward" contextRef="P01_01_2021To12_31_2021_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">134,710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyMemberKEPPeriodAxis_SecondPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">239</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChanges" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyMemberKEPPeriodAxis_SecondPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">58,792</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChanges" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChanges" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChanges" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChanges" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChanges" contextRef="P01_01_2021To12_31_2021_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" contextRef="PAsOn12_31_2021_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChanges" contextRef="P01_01_2021To12_31_2021_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ending</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyMemberKEPPeriodAxis_SecondPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyMemberKEPPeriodAxis_SecondPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">17,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">524,658</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">16,028</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62,735</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">15,749</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,529</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">5,186</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">5,211</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,873</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2021_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">60,003</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2021_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">602,795</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:32%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="46" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td rowspan="3" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="46" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">3rd planned period</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2023</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2024</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2025</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quantity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quantity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quantity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quantity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quantity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quantity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="46" style="vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">In ten thousands <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">tons(tCO2-eq),</div> millions of Won </div></div> </td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beginning (*)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2EquivalentsAdjusted" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77742617">16,433</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742618">524,658</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2EquivalentsAdjusted" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77742766">14,942</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742767">62,735</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2EquivalentsAdjusted" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77742768">11,166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742769">8,529</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2EquivalentsAdjusted" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77742770">3,671</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77742771">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2EquivalentsAdjusted" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77742772">3,696</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2021_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742773">6,873</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2EquivalentsAdjusted" contextRef="PAsOn12_31_2021_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal" id="Fact_77742650">49,908</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2021_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742869">602,795</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase (Sell)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">1,191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSell" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">267,433</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">1,343</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSell" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">272,824</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSell" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSell" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSell" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">2,601</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsPurchaseSell" contextRef="P01_01_2022To12_31_2022_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">553,757</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Government&#160;submission</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">17,602</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmission" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">580,807</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmission" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">173,145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmission" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">245</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmission" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmission" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">18,440</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsGovernmentSubmission" contextRef="P01_01_2022To12_31_2022_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">753,707</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Borrowing (carryforward)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforward" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,298</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">286</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforward" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,847</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforward" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,225</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforward" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,699</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforward" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" contextRef="P01_01_2022To12_31_2022_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsBorrowingCarryforward" contextRef="P01_01_2022To12_31_2022_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,473</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChanges" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">207,986</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChanges" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">16,256</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChanges" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,529</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChanges" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChanges" contextRef="P01_01_2022To12_31_2022_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,419</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GreenhouseGasEmissionsRightsOtherChanges" contextRef="P01_01_2022To12_31_2022_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">227,352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ending</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyOneMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">15,733</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyTwoMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">192,005</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">11,246</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyThreeMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,785</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">3,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyFourMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,884</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">3,696</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2022_PeriodTwoThousandAndTwentyFiveMemberKEPPeriodAxis_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,292</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenHouseEmissionsRightsInTonsCo2Equivalents" contextRef="PAsOn12_31_2022_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">34,403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GreenhouseGasEmissionsRights" contextRef="PAsOn12_31_2022_ThirdPlannedPeriodMemberKEPPlannedPeriodAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">235,966</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265970" xml:lang="en-US">Changes such as additional allowances or cancellation of allowances are reflected.</ix:footnote> </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(iii)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company does not have greenhouse gas emissions rights pledged as collateral as of December&#160;31, 2022. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(iv)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company does not hold any greenhouse gas emissions rights prepared for generating a profit from short-term fluctuations in price as of December&#160;31, 2022. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(v)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Estimated greenhouse gas emission of the Company for the year ended December&#160;31, 2022 is <ix:nonFraction name="kep:EstimatedGreenhouseGasEmission" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_kT" decimals="0" scale="0" format="ixt:num-dot-decimal">13,167</ix:nonFraction> ten thousand tons. </div> </td> </tr> </table> </ix:nonNumeric></ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-16<div style="display:inline;">2</div></div> </div> </div> </div> <div></div> </div> <div> <div style="background-color:white;display: inline;"> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfGovernmentGrantsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714621">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">27.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Government Grants </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DetailsOfGovernmentGrantsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Government grants as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,474</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structures</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">172,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">165,608</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Machinery</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140,082</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127,126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicles</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,675</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Equipment</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,608</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tools</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">99</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Construction-in-progress</div></div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,926</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Investment properties</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Software</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Development expenditures</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Intangible assets under development</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,326</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,108</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">512,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">521,101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> </ix:nonNumeric></div> </div> </div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelection_77714621" continuedAt="TextSelectionAppend_77714621_1"> <div style="font-size: 18pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 18pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <ix:exclude> </ix:exclude><ix:nonNumeric name="kep:ChangesInGovernmentGrantsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714748">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in government grants for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 50%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="26" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/>balance</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receipt</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Offset the<br/>items of<br/>depreciation<br/>expense and<br/>others</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposal</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/>balance</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="26" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 0px;">
<td style="width:50%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020_CashMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2021To12_31_2021_CashMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2021To12_31_2021_CashMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2021To12_31_2021_CashMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2021To12_31_2021_CashMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2021To12_31_2021_CashMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">37,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_CashMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,475</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2021To12_31_2021_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2021To12_31_2021_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2021To12_31_2021_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2021To12_31_2021_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2021To12_31_2021_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,474</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2021To12_31_2021_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2021To12_31_2021_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2021To12_31_2021_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2021To12_31_2021_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2021To12_31_2021_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structures</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">180,009</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2021To12_31_2021_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2021To12_31_2021_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2021To12_31_2021_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,517</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2021To12_31_2021_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,811</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2021To12_31_2021_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,340</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">172,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Machinery</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">157,785</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2021To12_31_2021_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2021To12_31_2021_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2021To12_31_2021_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,519</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2021To12_31_2021_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">531</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2021To12_31_2021_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140,082</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicles</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">632</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2021To12_31_2021_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2021To12_31_2021_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2021To12_31_2021_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">460</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2021To12_31_2021_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2021To12_31_2021_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,675</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Equipment</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">227</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2021To12_31_2021_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2021To12_31_2021_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2021To12_31_2021_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2021To12_31_2021_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2021To12_31_2021_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tools</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">239</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2021To12_31_2021_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2021To12_31_2021_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2021To12_31_2021_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2021To12_31_2021_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2021To12_31_2021_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Construction-in-progress</div></div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79,126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2021To12_31_2021_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2021To12_31_2021_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2021To12_31_2021_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2021To12_31_2021_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2021To12_31_2021_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,723</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Investment properties</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2021To12_31_2021_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2021To12_31_2021_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2021To12_31_2021_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2021To12_31_2021_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2021To12_31_2021_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Software</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">136</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2021To12_31_2021_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2021To12_31_2021_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2021To12_31_2021_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2021To12_31_2021_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2021To12_31_2021_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Development expenditures</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,043</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,439</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2021To12_31_2021_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">216</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Intangible assets under development</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2021To12_31_2021_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2021To12_31_2021_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2021To12_31_2021_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2021To12_31_2021_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2021To12_31_2021_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,326</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2021To12_31_2021_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2021To12_31_2021_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2021To12_31_2021_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2021To12_31_2021_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2021To12_31_2021_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">511,210</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,482</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,343</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">512,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 8pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:exclude>F-16<div style="display:inline;">3</div></ix:exclude></div></div></div> <ix:exclude><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div></ix:exclude> </ix:nonNumeric></ix:continuation></div> </div> <ix:continuation id="TextSelection_77714748" continuedAt="TextSelectionAppend_77714748_1"><ix:continuation id="TextSelectionAppend_77714621_1" continuedAt="TextSelectionAppend_77714621_2"><ix:exclude><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714621_2" continuedAt="TextSelectionAppend_77714621_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714621_3" continuedAt="TextSelectionAppend_77714621_4"><ix:continuation id="TextSelectionAppend_77714748_1"><ix:exclude> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December 31, 2021 and 2022 </div></div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">27.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Government Grants,&#160;Continued </div></div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Changes in government grants for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></div></div> </td> </tr> </table> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div><br/></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 43%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="26" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/>balance</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receipt</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisition</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Offset the<br/>items of<br/>depreciation<br/>expense and<br/>others</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposal</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/>balance</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="26" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_CashMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2022To12_31_2022_CashMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2022To12_31_2022_CashMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2022To12_31_2022_CashMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2022To12_31_2022_CashMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2022To12_31_2022_CashMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">50,755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_CashMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,474</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2022To12_31_2022_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2022To12_31_2022_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2022To12_31_2022_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2022To12_31_2022_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2022To12_31_2022_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_LandMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2022To12_31_2022_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2022To12_31_2022_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2022To12_31_2022_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2022To12_31_2022_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2022To12_31_2022_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,675</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_BuildingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structures</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">172,021</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2022To12_31_2022_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2022To12_31_2022_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2022To12_31_2022_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,568</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2022To12_31_2022_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,250</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2022To12_31_2022_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_FixturesAndFittingsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">165,608</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Machinery</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140,082</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2022To12_31_2022_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2022To12_31_2022_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2022To12_31_2022_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,283</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2022To12_31_2022_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2022To12_31_2022_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_MachineryMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127,126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicles</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,675</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2022To12_31_2022_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2022To12_31_2022_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2022To12_31_2022_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2022To12_31_2022_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2022To12_31_2022_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,033</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_VehiclesMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Equipment</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2022To12_31_2022_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2022To12_31_2022_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2022To12_31_2022_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2022To12_31_2022_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2022To12_31_2022_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,953</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_OfficeEquipmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,608</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tools</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2022To12_31_2022_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2022To12_31_2022_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2022To12_31_2022_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2022To12_31_2022_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2022To12_31_2022_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_ToolsdiesandmoldsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">99</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Construction-in-progress</div></div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2022To12_31_2022_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2022To12_31_2022_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2022To12_31_2022_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2022To12_31_2022_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2022To12_31_2022_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,276</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_ConstructionInProgressMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,926</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Investment properties</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2022To12_31_2022_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2022To12_31_2022_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2022To12_31_2022_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2022To12_31_2022_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2022To12_31_2022_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_InvestmentPropertyMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Software</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2022To12_31_2022_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2022To12_31_2022_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2022To12_31_2022_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2022To12_31_2022_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2022To12_31_2022_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_ComputerSoftwareMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Development expenditures</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2022To12_31_2022_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_CapitalisedDevelopmentExpenditureMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Intangible assets under development</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,326</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2022To12_31_2022_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2022To12_31_2022_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2022To12_31_2022_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2022To12_31_2022_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2022To12_31_2022_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_IntangibleAssetsUnderDevelopmentMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,108</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2022To12_31_2022_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2022To12_31_2022_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2022To12_31_2022_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2022To12_31_2022_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2022To12_31_2022_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_OtherIntangibleAssetsMemberKEPGovernmentGrantsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">512,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsReceipt" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsAcquisitions" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,931</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantsDesposals" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,673</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantsOthers" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">521,101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> </ix:continuation> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-16<div style="display:inline;">4</div></ix:exclude></div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714621_4" continuedAt="TextSelectionAppend_77714621_5"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714621_5" continuedAt="TextSelectionAppend_77714621_6"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714621_6" continuedAt="TextSelectionAppend_77714621_7"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714621_7"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">27.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Government Grants,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:exclude><ix:nonNumeric name="kep:DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in government grants for specific business projects for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:25%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:7%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:7%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td colspan="10" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="58" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Received</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interests </div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Used</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Return</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 6pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Department</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Business<br/> Name</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Description</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Period</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Budget</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> Balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Self-<br/> Payment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Local<br/> Government</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Subsidies</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Self-<br/> Payment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Local<br/> Government</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Subsidies</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Self-<br/> Payment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Local<br/> Government</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Subsidies</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Self-<br/> Payment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Local<br/> Government</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Subsidies</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> Balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="62" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt;background-color:#cceeff">
<td style="vertical-align: top; white-space: nowrap;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6pt; font-family: &quot;Times New Roman&quot;; line-height: normal; white-space: nowrap;"><ix:nonNumeric name="kep:GovernmentDepartment" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis">Ministry of Trade,<br/> Industry and Energy</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: top; white-space: nowrap;;text-align:center;"><ix:nonNumeric name="kep:GovernmentBusinessName" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis">Temporary <br/>electricity bill <br/>support for <br/>small business <br/>owners</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: top; white-space: nowrap;;text-align:center;"><ix:nonNumeric name="kep:GovernmentProjectObjectiveDescription" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis">Temporary <br/>electricity bill <br/>support for <br/>small <br/>business <br/>owners</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><span style="-sec-ix-hidden:hidden77743237">2021.04.01</span> <div style="margin-bottom: 0pt; margin-top: 0pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">~</div> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">2022.06.30</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentProjectBudgetAllocated" contextRef="PAsOn12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211,235</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2020_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">748</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantIncreaseThroughSelfPaymentContribution" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantIncreaseThroughLocalGovernmentContribution" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantIncreaseThroughGovernmentSubsidiesContribution" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">139,550</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantIncreaseThroughSelfPaymentInterests" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantIncreaseThroughLocalGovernmentInterests" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantIncreaseThroughGovernmentSubsidiesInterests" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantDecreaseThroughSelfPaymentExecution" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantDecreaseThroughLocalGovernmentExecution" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantDecreaseThroughGovernmentSubsidiesExecution" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">122,563</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantDecreaseThroughSelfPaymentReturn" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantDecreaseThroughLocalGovernmentReturn" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantDecreaseThroughGovernmentSubsidiesReturn" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantIncreaseDecreaseOther" contextRef="P01_01_2021To12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,735</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:25%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:7%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:7%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td colspan="10" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="58" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Received</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interests </div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Used</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Return</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 6pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Department</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Business<br/> Name</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Description</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Period</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Budget</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> Balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Self-<br/> Payment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Local<br/> Government</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Subsidies</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Self-<br/> Payment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Local<br/> Government</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Subsidies</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Self-<br/> Payment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Local<br/> Government</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Subsidies</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Self-<br/> Payment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Local<br/> Government</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Subsidies</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> Balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="62" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt;background-color:#cceeff">
<td style="vertical-align: top; white-space: nowrap;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6pt; font-family: &quot;Times New Roman&quot;; line-height: normal; white-space: nowrap;"><ix:nonNumeric name="kep:GovernmentDepartment" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis">Ministry of Trade,<br/> Industry and Energy</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: top; white-space: nowrap;;text-align:center;"><ix:nonNumeric name="kep:GovernmentBusinessName" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis">Temporary <br/>electricity bill <br/>support for <br/>small business <br/>owners</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: top; white-space: nowrap;;text-align:center;"><ix:nonNumeric name="kep:GovernmentProjectObjectiveDescription" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis">Temporary <br/>electricity bill <br/>support for <br/>small <br/>business <br/>owners</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:center;"><span style="-sec-ix-hidden:hidden77743236">2021.04.01</span> <div style="margin-bottom: 0pt; margin-top: 0pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">~</div> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">2022.06.30</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentProjectBudgetAllocated" contextRef="PAsOn12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211,235</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2021_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,735</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantIncreaseThroughSelfPaymentContribution" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantIncreaseThroughLocalGovernmentContribution" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantIncreaseThroughGovernmentSubsidiesContribution" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71,685</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantIncreaseThroughSelfPaymentInterests" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantIncreaseThroughLocalGovernmentInterests" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantIncreaseThroughGovernmentSubsidiesInterests" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantDecreaseThroughSelfPaymentExecution" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantDecreaseThroughLocalGovernmentExecution" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">(<ix:nonFraction name="kep:GovernmentGrantDecreaseThroughGovernmentSubsidiesExecution" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">88,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantDecreaseThroughSelfPaymentReturn" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantDecreaseThroughLocalGovernmentReturn" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantDecreaseThroughGovernmentSubsidiesReturn" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:GovernmentGrantIncreaseDecreaseOther" contextRef="P01_01_2022To12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:GovernmentGrants" contextRef="PAsOn12_31_2022_TemporaryElectricityBillSupportForSmallBusinessOwnersMemberKEPGovernmentGrantsForSpecificBusinessProjectsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr> </table> </ix:nonNumeric></ix:continuation> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-16<div style="display:inline;">5</div></div> </div> </div> </div> <div></div> </div> <div> <div style="background-color:white;display: inline;"> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfDeferredIncomeExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">28.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Deferred Revenues </div></div> </td> </tr> </table> <ix:nonNumeric name="kep:DetailsOfDeferredRevenueExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Deferred revenue for the years ended December&#160;31, 2021 and 2022 are as follows which included in current and <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-financial</div> liabilities in the consolidated statements of financial position: </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:76%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beginning balance</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractLiabilities" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,868,189</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,356,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Increase</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughCumulativeCatchupAdjustmentsToRevenueContractLiabilities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,149,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughCumulativeCatchupAdjustmentsToRevenueContractLiabilities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,330,129</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Recognized as revenue</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">661,212</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">711,839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ending balance</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,356,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,974,845</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric></ix:nonNumeric> <div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">29.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-financial</div> Liabilities </div></div> </td> </tr> </table> <ix:nonNumeric name="kep:DetailsOfOtherLiabilitiesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-financial</div> liabilities as of December&#160;31, 2021 and 2022 are as follows: </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:55%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Current</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Advance received</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentAdvances" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,157,916</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAdvances" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">398,056</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentAdvances" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,544,206</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAdvances" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">284,618</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Unearned revenue</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentIncomeReceivedInAdvance" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,187</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentIncomeReceivedInAdvance" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,517</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentIncomeReceivedInAdvance" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentIncomeReceivedInAdvance" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deferred revenue</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentDeferredIncomeClassifiedAsCurrent" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">659,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentDeferredIncomeClassifiedAsNoncurrent" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,697,158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentDeferredIncomeClassifiedAsCurrent" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">702,430</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentDeferredIncomeClassifiedAsNoncurrent" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,272,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Withholdings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentWithholdings" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">345,892</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentWithholdings" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CurrentWithholdings" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">207,217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NoncurrentWithholdings" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,408</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentNonfinancialLiabilitiesOther" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,262,941</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNoncurrentNonfinancialLiabilitiesOther" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,462</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherCurrentNonfinancialLiabilitiesOther" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,433,940</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNoncurrentNonfinancialLiabilitiesOther" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">96,020</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherCurrentNonfinancialLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,466,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherNoncurrentNonfinancialLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,216,364</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherCurrentNonfinancialLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,974,377</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherNoncurrentNonfinancialLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,662,661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric></ix:nonNumeric> <div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfIssuedCapitalExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714622">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">30.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Contributed Capital </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfClassesOfShareCapitalExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of shares issued as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:43%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="26" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">authorized</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares<br/> issued</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Par&#160;value</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">per share</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(in won)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Owned by<br/> government(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Owned by<br/> others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="22" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won except share information</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Common shares</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesAuthorised" contextRef="PAsOn12_31_2021_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">1,200,000,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesIssued" contextRef="PAsOn12_31_2021_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ParValuePerShare" contextRef="PAsOn12_31_2021_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" format="ixt:num-dot-decimal">5,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssuedCapitalOrdinaryShares" contextRef="PAsOn12_31_2021_OwnedByGovernmentMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77720375">1,640,385</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssuedCapitalOrdinaryShares" contextRef="PAsOn12_31_2021_OwnedByOthersMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,569,435</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssuedCapitalOrdinaryShares" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,209,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265883" xml:lang="en-US">Korea Development Bank&#8217;s interest of &#65510;<ix:nonFraction name="ifrs-full:IssuedCapitalOrdinaryShares" contextRef="PAsOn12_31_2021_KoreanDevelopmentBankMemberdeiLegalEntityAxis_OwnedByGovernmentMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,056,176</ix:nonFraction>&#160;million is included.</ix:footnote> </div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:43%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="26" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">authorized</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares<br/> issued</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Par&#160;value</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">per share</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(in won)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Owned by<br/> government(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Owned by<br/> others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="22" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won except share information</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Common shares</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesAuthorised" contextRef="PAsOn12_31_2022_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">1,200,000,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesIssued" contextRef="PAsOn12_31_2022_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ParValuePerShare" contextRef="PAsOn12_31_2022_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" format="ixt:num-dot-decimal">5,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssuedCapitalOrdinaryShares" contextRef="PAsOn12_31_2022_OwnedByGovernmentMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77720378">1,640,385</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssuedCapitalOrdinaryShares" contextRef="PAsOn12_31_2022_OwnedByOthersMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,569,435</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssuedCapitalOrdinaryShares" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,209,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Korea Development Bank&#8217;s interest of &#65510;<ix:nonFraction name="ifrs-full:IssuedCapitalOrdinaryShares" contextRef="PAsOn12_31_2022_KoreanDevelopmentBankMemberdeiLegalEntityAxis_OwnedByGovernmentMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,056,176</ix:nonFraction>&#160;million is included. </div> </td> </tr> </table> </ix:nonNumeric> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">6<div style="display:inline;">6</div></div></ix:exclude></div> </ix:nonNumeric></div> <ix:continuation id="TextSelection_77714622" continuedAt="TextSelectionAppend_77714622_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714622_1" continuedAt="TextSelectionAppend_77714622_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714622_2" continuedAt="TextSelectionAppend_77714622_3"><ix:exclude> <div style="text-align: left;; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;;font-size: .83em;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714622_3"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> </ix:exclude><ix:exclude> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">30.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Contributed Capital,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:exclude><ix:nonNumeric name="kep:NumberOfIssuedCapitalExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details in number of outstanding capital stock for the years ended December&#160;31, 2021 and 2022 are as follows. </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Number of shares</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beginning balance</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesOutstanding" contextRef="PAsOn12_31_2021_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesOutstanding" contextRef="PAsOn12_31_2022_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ending balance</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesOutstanding" contextRef="PAsOn12_31_2021_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesOutstanding" contextRef="PAsOn12_31_2022_OrdinarySharesMemberifrsfullClassesOfShareCapitalAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DetailsOfSharePremiumExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of share premium as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:74%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Share premium</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:SharePremium" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">843,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:SharePremium" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">843,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td> </tr> </table> </ix:nonNumeric></ix:continuation> <div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfRetainedEarningsAndDividendsPaidExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714623">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">31.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Retained Earnings and Dividends Paid </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DetailsOfRetainedEarningsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of retained earnings as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:73%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Legal reserve (*)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:StatutoryReserve" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77714422">1,604,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:StatutoryReserve" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77714423">1,604,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Voluntary reserves</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:VoluntaryReserves" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,282,817</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="kep:VoluntaryReserves" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,782,969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Retained earnings <div style="letter-spacing: 0px; top: 0px;;display:inline;">(Undisposed deficit)&#160;</div>before appropriations</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RetainedEarningsUnappropriated" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,370,517</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:RetainedEarningsUnappropriated" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,956,579</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Retained earnings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:RetainedEarnings" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,258,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RetainedEarnings" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,431,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265973" xml:lang="en-US">The KEPCO Act requires KEPCO to appropriate a legal reserve equal to at least 20&#160;percent of net income for each accounting period until the reserve equals 50&#160;percent of KEPCO&#8217;s common stock. The legal reserve is not available for cash dividends; however, this reserve may be credited to <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">paid-in</div> capital or offset against accumulated deficit by the resolution of the shareholders.</ix:footnote> </div> </td> </tr> </table> </ix:nonNumeric> <div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DetailsOfVoluntaryReservesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of voluntary reserves as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:74%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reserve for investment on social overhead capital</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RetainedEarningsVoluntaryReservesForInvestmentOnSocialOverheadCapital" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,277,449</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RetainedEarningsVoluntaryReservesForInvestmentOnSocialOverheadCapital" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,277,449</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reserve for research and human development (*)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RetainedEarningsVoluntaryReservesForResearchAndHumanDevelopment" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77714426">330,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RetainedEarningsVoluntaryReservesForResearchAndHumanDevelopment" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77714427">330,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reserve for business expansion</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RetainedEarningsVoluntaryReservesForBusinessExpansion" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,465,368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="kep:RetainedEarningsVoluntaryReservesForBusinessExpansion" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,965,520</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reserve for equalizing dividends</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReserveForEqualisation" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">210,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReserveForEqualisation" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">210,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="kep:VoluntaryReserves" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,282,817</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:VoluntaryReserves" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,782,969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265884" xml:lang="en-US">The reserve for research and human development is appropriated by KEPCO to use as qualified tax credits to reduce corporate tax liabilities. The reserve is available for cash dividends for a certain period as defined by the Restriction of Special Taxation Act of Korea.</ix:footnote> </div> </td> </tr> </table> </ix:nonNumeric> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">6<div style="display:inline;">7</div></div></ix:exclude></div> </ix:nonNumeric></div> </div> <ix:continuation id="TextSelection_77714623" continuedAt="TextSelectionAppend_77714623_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714623_1" continuedAt="TextSelectionAppend_77714623_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714623_2" continuedAt="TextSelectionAppend_77714623_3"><ix:exclude> <div style="text-align: left;; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;;font-size: .83em;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div> </div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714623_3" continuedAt="TextSelectionAppend_77714623_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> </ix:exclude> <ix:exclude> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">31.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Retained Earnings and Dividends Paid,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:exclude> <ix:nonNumeric name="kep:ChangesInRetainedEarningsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in retained earnings for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:73%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td style="width:2%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beginning balance</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RetainedEarnings" contextRef="PAsOn12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,134,330</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RetainedEarnings" contextRef="PAsOn12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,258,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss for the year attributed to owners of the controlling company</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossAttributableToOwnersOfParent" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,304,522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossAttributableToOwnersOfParent" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,466,853</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changes in equity method retained earnings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,305</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Remeasurements of defined benefit liability, net of tax</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">201,067</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">626,769</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transfer of gain or loss on valuation of financial assets at FVOCI</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dividends paid</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DividendsPaidAttributableToOwnersOfParent" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">780,628</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DividendsPaidAttributableToOwnersOfParent" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em;">Additional paid-in capital and others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">835</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ending balance</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:RetainedEarnings" contextRef="PAsOn12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,258,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RetainedEarnings" contextRef="PAsOn12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,431,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfDividendsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Dividends paid for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:48%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">In millions of won</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Number of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">shares issued</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Number of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">treasury&#160;stocks</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Number of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">shares&#160;eligible&#160;for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">dividends</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Dividends&#160;paid</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">per share</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Dividends</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">paid</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(In won)</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Common shares</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesIssuedAndFullyPaid" contextRef="PAsOn12_31_2020" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInNumberOfSharesOutstanding" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesOutstanding" contextRef="PAsOn12_31_2020" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DividendsPaidOrdinarySharesPerShare" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DividendsPaidOrdinaryShares" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:48%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">In millions of won</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Number of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">shares issued</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Number of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">treasury&#160;stocks</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Number of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">shares&#160;eligible&#160;for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">dividends</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Dividends&#160;paid</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">per share</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Dividends</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">paid</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(In won)</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Common shares</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesIssuedAndFullyPaid" contextRef="PAsOn12_31_2021" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInNumberOfSharesOutstanding" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesOutstanding" contextRef="PAsOn12_31_2021" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsPaidOrdinarySharesPerShare" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" format="ixt:num-dot-decimal">1,216</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DividendsPaidOrdinaryShares" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">780,628</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:48%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="22" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">In millions of won</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Number of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">shares issued</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Number of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">treasury&#160;stocks</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Number of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">shares&#160;eligible&#160;for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">dividends</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Dividends&#160;paid</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">per share</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Dividends</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">paid</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(In won)</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Common shares</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesIssuedAndFullyPaid" contextRef="PAsOn12_31_2022" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInNumberOfSharesOutstanding" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NumberOfSharesOutstanding" contextRef="PAsOn12_31_2022" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DividendsPaidOrdinarySharesPerShare" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DividendsPaidOrdinaryShares" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:ChangesInRetainedEarningsOfInvestmentsInAssociatesAndJointVenturesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in retained earnings of investments in associates and joint ventures for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:73%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beginning balance</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RetainedEarningsUndistributedEarningsFromEquityMethodInvestees" contextRef="PAsOn12_31_2020_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RetainedEarningsUndistributedEarningsFromEquityMethodInvestees" contextRef="PAsOn12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,970</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changes</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,609</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,305</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ending balance</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:RetainedEarningsUndistributedEarningsFromEquityMethodInvestees" contextRef="PAsOn12_31_2021_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,970</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:RetainedEarningsUndistributedEarningsFromEquityMethodInvestees" contextRef="PAsOn12_31_2022_RetainedEarningsMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,275</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">6<div style="letter-spacing: 0px; top: 0px;;display:inline;">8</div></div></ix:exclude></div> </ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714623_4" continuedAt="TextSelectionAppend_77714623_5"><div></div></ix:continuation> </div> <div> <div style="background-color:white;display: inline;"> <ix:continuation id="TextSelectionAppend_77714623_5" continuedAt="TextSelectionAppend_77714623_6"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714623_6" continuedAt="TextSelectionAppend_77714623_7"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714623_7" continuedAt="TextSelectionAppend_77714623_8"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714623_8"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> </ix:exclude> <ix:exclude> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">31.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Retained Earnings and Dividends Paid,&#160;Continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:ChangesInRetainedEarningsOfRemeasurementComponentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(6)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in remeasurement components related to defined benefit liability for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:93%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beginning balance</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ReserveOfRemeasurementsOfDefinedBenefitPlans" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169,234</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReserveOfRemeasurementsOfDefinedBenefitPlans" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">98,844</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changes</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">327,957</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">964,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Income tax effect</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncomeTaxEffectOfDefinedBenefitPlansOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">126,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncomeTaxEffectOfDefinedBenefitPlansOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">338,022</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transfer to reserve for business expansion</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TransferToRetainedEarningsVoluntaryReservesForBusinessExpansion" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,011</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:TransferToRetainedEarningsVoluntaryReservesForBusinessExpansion" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">110,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ending balance</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:ReserveOfRemeasurementsOfDefinedBenefitPlans" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">98,844</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:ReserveOfRemeasurementsOfDefinedBenefitPlans" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">614,805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric></ix:continuation> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:StatementOfAppropriationOfRetainedEarningsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">32.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Statements of Appropriation of Retained Earnings (Disposition of Deficit) </div></div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">For the year ended December&#160;31, 2021, KEPCO&#8217;s Deficit was disposed on March&#160;29, 2022. For the year ended December&#160;31, 2022, KEPCO&#8217;s deficits are expected to be disposed on March 28, 2023. <ix:nonNumeric name="kep:DisclosureTableOfStatementOfAppropriationOfRetainedEarningsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714760">Statements of disposition of deficit of KEPCO, the controlling company, for the years ended December&#160;31, 2021 and 2022, respectively, are as follows: </ix:nonNumeric></div> <ix:continuation id="TextSelection_77714760"><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:75%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won except for<br/> dividends per share</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -2em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">I.&#8195;&#8201;&#8201;Deficit before disposition</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Undisposed deficit carried over from prior years</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RetainedEarningsUnappropriated" contextRef="PAsOn12_31_2020_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RetainedEarningsUnappropriated" contextRef="PAsOn12_31_2021_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net loss</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2021To12_31_2021_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,607,732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="P01_01_2022To12_31_2022_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">25,297,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Remeasurement of the defined benefit plan</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" contextRef="P01_01_2021To12_31_2021_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107,884</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" contextRef="P01_01_2022To12_31_2022_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">327,056</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:RetainedEarningsBeforeAppropriationsSeparateFinancialStatement" contextRef="P01_01_2021To12_31_2021_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,499,848</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:RetainedEarningsBeforeAppropriationsSeparateFinancialStatement" contextRef="P01_01_2022To12_31_2022_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,970,657</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -2em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">II.&#8195;Transfer from voluntary reserves</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TransferFromVoluntaryReserves" contextRef="P01_01_2021To12_31_2021_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,499,848</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TransferFromVoluntaryReserves" contextRef="P01_01_2022To12_31_2022_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,970,657</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -2em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">III.&#8194;&#8201;Subtotal ( I+II )</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RetainedEarningsUnappropriatedAfterRegulatoryReversalOfLoanLossesSeparateFinancialStatement" contextRef="P01_01_2021To12_31_2021_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RetainedEarningsUnappropriatedAfterRegulatoryReversalOfLoanLossesSeparateFinancialStatement" contextRef="P01_01_2022To12_31_2022_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -2em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">IV.&#8194;&#8202;Disposition of deficit</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2em; text-indent: -2em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">V.&#8195;Undisposed deficit to be carried over forward to subsequent year</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RetainedEarningsAppropriated" contextRef="PAsOn12_31_2021_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RetainedEarningsAppropriated" contextRef="PAsOn12_31_2022_SeparateMemberifrsfullConsolidatedAndSeparateFinancialStatementsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:continuation></ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfHybridBondsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">33.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Hybrid Bonds </div></div> </td> </tr> </table> <ix:nonNumeric name="kep:DisclosureTableOfHybridBondsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Hybrid bonds classified as equity <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">(non-controlling</div> interest) as of December&#160;31, 2021 and 2022 are as follows: </div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:42%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:15%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Issuer</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Hybrid&#160;bond</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Issued date</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Maturity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Yield&#160;(%)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="24" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea South-East Power Co., Ltd.&#160;(*1)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">1st hybrid bond</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:HybridBondsIssuedDate" contextRef="P01_01_2022To12_31_2022_FirstBondTypeHybridBondMemberKEPHybridBondtypeAxis_KoreaSoutheastPowerMemberKEPHybridBondsAxis" format="ixt:date-year-month-day" id="Fact_77720381">2012.12.07</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:HybridBondsMaturity" contextRef="P01_01_2022To12_31_2022_FirstBondTypeHybridBondMemberKEPHybridBondtypeAxis_KoreaSoutheastPowerMemberKEPHybridBondsAxis" format="ixt:date-year-month-day" id="Fact_77720382">2042.12.06</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:HybridBondsYield" contextRef="PAsOn12_31_2022_FirstBondTypeHybridBondMemberKEPHybridBondtypeAxis_KoreaSoutheastPowerMemberKEPHybridBondsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77720383">4.38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:HybridBondsAmount" contextRef="PAsOn12_31_2021_FirstBondTypeHybridBondMemberKEPHybridBondtypeAxis_KoreaSoutheastPowerMemberKEPHybridBondsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77720395">170,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:HybridBondsAmount" contextRef="PAsOn12_31_2022_FirstBondTypeHybridBondMemberKEPHybridBondtypeAxis_KoreaSoutheastPowerMemberKEPHybridBondsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77720396">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea South-East Power Co., Ltd.&#160;(*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">2nd hybrid bond</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:HybridBondsIssuedDate" contextRef="P01_01_2022To12_31_2022_KoreaSoutheastPowerMemberKEPHybridBondsAxis_SecondBondTypeHybridBondMemberKEPHybridBondtypeAxis" format="ixt:date-year-month-day" id="Fact_77720397">2012.12.07</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:HybridBondsMaturity" contextRef="P01_01_2022To12_31_2022_KoreaSoutheastPowerMemberKEPHybridBondsAxis_SecondBondTypeHybridBondMemberKEPHybridBondtypeAxis" format="ixt:date-year-month-day" id="Fact_77720398">2042.12.06</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:HybridBondsYield" contextRef="PAsOn12_31_2022_KoreaSoutheastPowerMemberKEPHybridBondsAxis_SecondBondTypeHybridBondMemberKEPHybridBondtypeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal" id="Fact_77720315">4.44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:HybridBondsAmount" contextRef="PAsOn12_31_2021_KoreaSoutheastPowerMemberKEPHybridBondsAxis_SecondBondTypeHybridBondMemberKEPHybridBondtypeAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77720316">230,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:HybridBondsAmount" contextRef="PAsOn12_31_2022_KoreaSoutheastPowerMemberKEPHybridBondsAxis_SecondBondTypeHybridBondMemberKEPHybridBondtypeAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77720317">230,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td colspan="14" style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expense of issuance</div> </td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 0em; text-indent: 0em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:HybridBondsAmount" contextRef="PAsOn12_31_2021_ExpenseOfIssuanceMemberKEPHybridBondsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:HybridBondsAmount" contextRef="PAsOn12_31_2022_ExpenseOfIssuanceMemberKEPHybridBondsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:HybridBondsAmount" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">398,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:HybridBondsAmount" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">229,373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265885" xml:lang="en-US">The call option was exercised for the 1st hybrid bond during the current period.</ix:footnote> </div> </td> </tr> </table>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265886" xml:lang="en-US">Bondholders may not require prepayment in any case, and the Company has a call option to repay all of these bonds on or after <ix:nonNumeric name="kep:HybridBondsRepaymentTerm" contextRef="P01_01_2022To12_31_2022" format="ixt-sec:duryear">12</ix:nonNumeric> years from the date of issuance of the bonds, or on each interest payment date henceforth. In addition, there is a step-up clause from the date of the initial call option exercise. Although these instruments have contractual maturity dates, the contractual agreements allow these subsidiaries to indefinitely extend the maturity dates and defer the payment of interest without modification to the other terms of the instruments. When the Company decides not to pay dividends on common shares, they are not required to pay interest on the hybrid bonds.</ix:footnote> </div> </td> </tr> </table> </ix:nonNumeric></ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">69</div></div> </div> </div> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><ix:nonNumeric name="ifrs-full:DisclosureOfReservesAndOtherEquityInterestExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"></ix:nonNumeric> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">34.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Other Components of Equity </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="kep:DetailsOfOtherComponentsOfEquityExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true"></ix:nonNumeric>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Other components of equity of the parent as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other capital surplus</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,231,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,268,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Accumulated other comprehensive income (loss)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">57,632</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">496,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other equity</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis_OtherEquityInterestMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,294,973</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis_OtherEquityInterestMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,294,973</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,468,450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_OtherComponentsOfEquityAttributableToOwnersOfParentMemberKEPOtherComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,060,518</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table><ix:nonNumeric name="kep:DetailsOfOtherComponentsOfEquityExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true"></ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="kep:ChangesInOtherComponentsOfOtherCapitalSurplusEquityExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true"></ix:nonNumeric>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in other capital surplus for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:44%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Gains on<br/> disposal&#160;of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">treasury</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">stocks</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Subtotal</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Gains&#160;on</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">disposal&#160;of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">treasury</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">stocks</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Subtotal</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="22" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beginning balance</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_TreasurySharesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">387,524</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">836,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,224,105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_TreasurySharesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">387,524</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">843,585</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,231,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changes in consolidation scope</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ChangesInConsolidationScopeInOtherComponentsOfEquity" contextRef="P01_01_2021To12_31_2021_TreasurySharesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ChangesInConsolidationScopeInOtherComponentsOfEquity" contextRef="P01_01_2021To12_31_2021_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ChangesInConsolidationScopeInOtherComponentsOfEquity" contextRef="P01_01_2021To12_31_2021_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ChangesInConsolidationScopeInOtherComponentsOfEquity" contextRef="P01_01_2022To12_31_2022_TreasurySharesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ChangesInConsolidationScopeInOtherComponentsOfEquity" contextRef="P01_01_2022To12_31_2022_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">597</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ChangesInConsolidationScopeInOtherComponentsOfEquity" contextRef="P01_01_2022To12_31_2022_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">597</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Additional paid-in capital and others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2021To12_31_2021_TreasurySharesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2021To12_31_2021_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2021To12_31_2021_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2022To12_31_2022_TreasurySharesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2022To12_31_2022_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,641</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IssueOfEquity" contextRef="P01_01_2022To12_31_2022_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,641</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transactions between consolidated entities</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TransactionsBetweenConsolidatedEntities" contextRef="P01_01_2021To12_31_2021_TreasurySharesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TransactionsBetweenConsolidatedEntities" contextRef="P01_01_2021To12_31_2021_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TransactionsBetweenConsolidatedEntities" contextRef="P01_01_2021To12_31_2021_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TransactionsBetweenConsolidatedEntities" contextRef="P01_01_2022To12_31_2022_TreasurySharesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:TransactionsBetweenConsolidatedEntities" contextRef="P01_01_2022To12_31_2022_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:TransactionsBetweenConsolidatedEntities" contextRef="P01_01_2022To12_31_2022_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ending balance</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_TreasurySharesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">387,524</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">843,585</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,231,109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_TreasurySharesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">387,524</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">881,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_OtherCapitalSurplusMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,268,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table><ix:nonNumeric name="kep:ChangesInOtherComponentsOfOtherCapitalSurplusEquityExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true"></ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-17<div style="letter-spacing: 0px; top: 0px;;display:inline;">0</div></div></div></div><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div><hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">34.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Other Components of Equity,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="ifrs-full:DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"></ix:nonNumeric>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in accumulated other comprehensive income (loss) for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:48%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Financial&#160;assets&#160;at</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">fair&#160;value&#160;through</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">other</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">comprehensive</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">income</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">valuation&#160;reserve</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares&#160;in&#160;other<br/> comprehensive</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">income&#160;of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">investments&#160;in</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">associates&#160;and<br/> joint&#160;ventures</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Reserve for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">overseas<br/> operations</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">translation&#160;credit</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Reserve for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">gain (loss) on<br/> valuation of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">derivatives</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beginning balance</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">101,132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">340,930</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,394</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2020_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">409,577</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; white-space: nowrap;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal; white-space: nowrap;">Changes in the unrealized fair value of financial assets at FVOCI, net of <br/>tax</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,022</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue" contextRef="P01_01_2021To12_31_2021_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue" contextRef="P01_01_2021To12_31_2021_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue" contextRef="P01_01_2021To12_31_2021_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,022</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shares in other comprehensive income of associates and joint ventures, net of tax</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">301,161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2021To12_31_2021_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">301,161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foreign currency translation of foreign operations, net of tax</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2021To12_31_2021_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2021To12_31_2021_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,760</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2021To12_31_2021_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2021To12_31_2021_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,760</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net change in the unrealized fair value of derivatives using cash flow hedge accounting, net of tax</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2021To12_31_2021_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2021To12_31_2021_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2021To12_31_2021_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2021To12_31_2021_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">19,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherChangesEquityInOtherComponentsOfEquity" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherChangesEquityInOtherComponentsOfEquity" contextRef="P01_01_2021To12_31_2021_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherChangesEquityInOtherComponentsOfEquity" contextRef="P01_01_2021To12_31_2021_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherChangesEquityInOtherComponentsOfEquity" contextRef="P01_01_2021To12_31_2021_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherChangesEquityInOtherComponentsOfEquity" contextRef="P01_01_2021To12_31_2021_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ending balance</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">46,498</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">311,252</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">325,170</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">57,632</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-size:1pt">
<td style="height:12pt">&#160;</td>
<td colspan="4" style="height:12pt">&#160;</td>
<td colspan="20" style="height:12pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Financial assets at</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">fair value through</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">other</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">comprehensive</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">income</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">valuation reserve</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares in other<br/> comprehensive</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">income of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">investments in</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">associates and<br/> joint ventures</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Reserve for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">overseas<br/> operations</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">translation credit</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Reserve&#160;for</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">gain&#160;(loss)&#160;on<br/> valuation of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">derivatives</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Beginning balance</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">46,498</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">311,252</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">325,170</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,784</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">57,632</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; white-space: nowrap;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal; white-space: nowrap;">Changes in the unrealized fair value of financial assets at FVOCI, net of <br/>tax</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,008</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue" contextRef="P01_01_2022To12_31_2022_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue" contextRef="P01_01_2022To12_31_2022_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue" contextRef="P01_01_2022To12_31_2022_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,008</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shares in other comprehensive income of associates and joint ventures, net of tax</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">509,487</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" contextRef="P01_01_2022To12_31_2022_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">509,487</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foreign currency translation of foreign operations, net of tax</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2022To12_31_2022_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2022To12_31_2022_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,550</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2022To12_31_2022_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" contextRef="P01_01_2022To12_31_2022_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,550</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net change in the unrealized fair value of derivatives using cash flow hedge accounting, net of tax</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2022To12_31_2022_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2022To12_31_2022_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2022To12_31_2022_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">32,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges" contextRef="P01_01_2022To12_31_2022_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">32,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ending balance</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,510</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">820,739</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_AccumulatedTranslationAdjustmentMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">305,620</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_ReserveOfCashFlowHedgesMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">29,653</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_AccumulatedOtherComprehensiveIncomeMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">496,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table><ix:nonNumeric name="ifrs-full:DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"></ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="kep:ChangesInOtherComponentsOfOtherEquityExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true"></ix:nonNumeric>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Other equity as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:78%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Statutory revaluation reserve</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_StatutoryReserveMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,295,098</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_StatutoryReserveMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,295,098</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changes in other equity</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_ChangesInOtherEquityMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_ChangesInOtherEquityMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021_OtherEquityInterestMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,294,973</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022_OtherEquityInterestMemberifrsfullComponentsOfEquityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,294,973</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table><ix:nonNumeric name="kep:ChangesInOtherComponentsOfOtherEquityExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true"></ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;<ix:nonNumeric name="ifrs-full:DisclosureOfReservesAndOtherEquityInterestExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"></ix:nonNumeric></div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-17<div style="letter-spacing: 0px; top: 0px;;display:inline;">1</div></div></div></div></div><div></div></div><div><div style="background-color:white;display: inline;"><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div><hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfRevenueExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">35.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Sales </div></div> </td> </tr> </table> <ix:nonNumeric name="ifrs-full:DisclosureOfRevenueFromContractsWithCustomersExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top: 6pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Details of sales for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:41%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Domestic</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Overseas</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Domestic</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Overseas</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Domestic</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Overseas</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="22" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">[Type of goods and services]</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sales of goods</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,381,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2020To12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">303,704</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,359,774</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2021To12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">441,203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,578,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2022To12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">606,079</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_ElectricityDistributionMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,731,782</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2020To12_31_2020_ElectricityDistributionMemberifrsfullProductsAndServicesAxis_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_ElectricityDistributionMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,308,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2021To12_31_2021_ElectricityDistributionMemberifrsfullProductsAndServicesAxis_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_ElectricityDistributionMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,198,964</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2022To12_31_2022_ElectricityDistributionMemberifrsfullProductsAndServicesAxis_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Heat supply</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_HeatSupplyMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">198,715</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2020To12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis_HeatSupplyMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_HeatSupplyMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">232,738</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2021To12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis_HeatSupplyMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_HeatSupplyMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">489,629</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2022To12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis_HeatSupplyMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_OthersMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">450,908</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2020To12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis_OthersMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">303,704</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_OthersMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">818,481</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2021To12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis_OthersMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">441,203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_OthersMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,889,797</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="P01_01_2022To12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis_OthersMemberifrsfullProductsAndServicesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">606,079</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Sales related to rendering of services</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServices" contextRef="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">223,075</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServices" contextRef="P01_01_2020To12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">206,275</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServices" contextRef="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">252,216</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServices" contextRef="P01_01_2021To12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,184</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServices" contextRef="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">370,799</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServices" contextRef="P01_01_2022To12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">343,803</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em;">Sales related to construction services</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromConstructionContracts" contextRef="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">170,895</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromConstructionContracts" contextRef="P01_01_2020To12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">641,280</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromConstructionContracts" contextRef="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">159,262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromConstructionContracts" contextRef="P01_01_2021To12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">595,736</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromConstructionContracts" contextRef="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">193,541</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromConstructionContracts" contextRef="P01_01_2022To12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">453,412</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,775,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,151,259</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,771,252</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,241,123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,142,730</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,403,294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-size:1pt">
<td colspan="29" style="height:12pt">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td colspan="28" style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">[Timing of revenue recognition]</div></div> </td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 0em; text-indent: 0em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&#160;</div></div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Performance obligations satisfied at a point in time</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedAtPointInTimeMemberifrsfullPerformanceObligationsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,381,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedAtPointInTimeMemberifrsfullPerformanceObligationsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">303,704</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedAtPointInTimeMemberifrsfullPerformanceObligationsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,359,774</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedAtPointInTimeMemberifrsfullPerformanceObligationsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">441,203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedAtPointInTimeMemberifrsfullPerformanceObligationsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,578,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedAtPointInTimeMemberifrsfullPerformanceObligationsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">606,079</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Performance obligations satisfied over time</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedOverTimeMemberifrsfullPerformanceObligationsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">393,970</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedOverTimeMemberifrsfullPerformanceObligationsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">847,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedOverTimeMemberifrsfullPerformanceObligationsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">411,478</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedOverTimeMemberifrsfullPerformanceObligationsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">799,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedOverTimeMemberifrsfullPerformanceObligationsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">564,340</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis_PerformanceObligationsSatisfiedOverTimeMemberifrsfullPerformanceObligationsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">797,215</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,775,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2020To12_31_2020_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,151,259</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,771,252</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2021To12_31_2021_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,241,123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_CountryOfDomicileMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,142,730</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Revenue" contextRef="P01_01_2022To12_31_2022_ForeignCountriesMemberifrsfullGeographicalAreasAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,403,294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric></ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"></div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-17<div style="letter-spacing: 0px; top: 0px;;display:inline;">2</div></div> <div style="margin-top: 1em; margin-bottom: 1em"></div> </div> </div> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfGeneralAndAdministrativeExpenseExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">36.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Selling and Administrative Expenses </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DetailsOfGeneralAndAdministrativeExpenseExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Selling and administrative expenses for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:66%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Salaries</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:WagesAndSalaries" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,095,183</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:WagesAndSalaries" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,121,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WagesAndSalaries" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,142,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Retirement benefit expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:EmployeeBenefitsExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,967</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:EmployeeBenefitsExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">113,127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:EmployeeBenefitsExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Welfare and benefit expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:WelfareAndBenefitExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">155,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:WelfareAndBenefitExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">155,558</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:WelfareAndBenefitExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">155,781</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Insurance expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InsuranceExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InsuranceExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,909</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InsuranceExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,835</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Depreciation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">218,103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">219,427</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">244,676</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amortization of intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AmortisationExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,086</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AmortisationExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91,428</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AmortisationExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bad debt expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,648</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,968</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,634</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Commission</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FeeAndCommissionExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">368,275</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FeeAndCommissionExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">410,287</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FeeAndCommissionExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">420,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Advertising expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdvertisingExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdvertisingExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdvertisingExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,739</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Training expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TrainingExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,196</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TrainingExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,923</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TrainingExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,327</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicle maintenance expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:VehicleMaintenanceExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,435</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:VehicleMaintenanceExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,849</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:VehicleMaintenanceExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,749</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Publishing expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PublicationExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,677</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PublicationExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,568</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PublicationExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Business promotion expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EngagementExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EngagementExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EngagementExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rent expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,337</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,680</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Telecommunication expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CommunicationExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,686</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CommunicationExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CommunicationExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,945</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transportation expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransportationExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,007</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransportationExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">870</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransportationExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,012</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taxes and dues</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxExpenseOtherThanIncomeTaxExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxExpenseOtherThanIncomeTaxExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,446</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxExpenseOtherThanIncomeTaxExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122,177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expendable supplies expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SuppliesExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,029</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SuppliesExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,052</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SuppliesExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,617</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Water, light and heating expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UtilitiesExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,749</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UtilitiesExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,351</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UtilitiesExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,950</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Repairs and maintenance expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RepairsAndMaintenanceExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79,185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RepairsAndMaintenanceExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123,134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RepairsAndMaintenanceExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">152,449</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ordinary development expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ResearchAndDevelopmentExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">197,436</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ResearchAndDevelopmentExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">213,936</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ResearchAndDevelopmentExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">213,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Travel expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TravelExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,793</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TravelExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,099</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TravelExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,062</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Clothing expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ClothingExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,834</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ClothingExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ClothingExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,044</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Survey and analysis expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ResearchExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ResearchExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">889</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ResearchExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Membership fee</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MembershipExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,274</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MembershipExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,331</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MembershipExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,469</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherGeneralAndAdministrativeExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,467</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherGeneralAndAdministrativeExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">149,945</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherGeneralAndAdministrativeExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">143,119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:SellingGeneralAndAdministrativeExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,678,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:SellingGeneralAndAdministrativeExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,875,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:SellingGeneralAndAdministrativeExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,009,422</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DetailsOfOtherGeneralAndAdministrativeExpenseExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of &#8220;others&#8221; included in selling and administrative expenses for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:65%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Accommodation development expenses</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:AccommodationDevelopmentExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,889</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:AccommodationDevelopmentExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,815</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AccommodationDevelopmentExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,038</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Miscellaneous wages</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousWages" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,887</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousWages" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousWages" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Litigation and filing expenses</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LitigationExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,341</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LitigationExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,383</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LitigationExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,876</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Compensation for damages</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CompensationExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,374</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CompensationExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,303</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CompensationExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Outsourcing expenses</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OutsourcingExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OutsourcingExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,799</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OutsourcingExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,635</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reward expenses</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PrizeExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,228</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PrizeExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,006</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PrizeExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,740</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Overseas market development expenses</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OverseasMarketDevelopmentExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OverseasMarketDevelopmentExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,192</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OverseasMarketDevelopmentExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherSellingAndAdministrativeExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherSellingAndAdministrativeExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,226</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherSellingAndAdministrativeExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,428</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherGeneralAndAdministrativeExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,467</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherGeneralAndAdministrativeExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">149,945</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:OtherGeneralAndAdministrativeExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">143,119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric></ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"></div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-17<div style="letter-spacing: 0px; top: 0px;;display:inline;">3</div></div> <div style="margin-top: 1em; margin-bottom: 1em"></div> </div> </div> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfOtherOperatingIncomeExpenseExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714629">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">37.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Other Income and Expenses </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfOtherOperatingIncomeExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Other income for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:66%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reversal of other provisions</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherReversalsOfProvisions" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherReversalsOfProvisions" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,548</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherReversalsOfProvisions" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,265</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reversal of other allowance for doubtful accounts</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalsOfAllowanceForOtherDoubtfulAccounts" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,465</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalsOfAllowanceForOtherDoubtfulAccounts" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalsOfAllowanceForOtherDoubtfulAccounts" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on government grants</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromGovernmentGrants" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">269</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromGovernmentGrants" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">458</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromGovernmentGrants" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">301</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on assets contributed</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsFromAssetsContributed" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,324</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsFromAssetsContributed" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsFromAssetsContributed" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,953</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on liabilities exempted</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnLiabilitiesExempted" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,314</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnLiabilitiesExempted" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,830</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnLiabilitiesExempted" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,181</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Compensation and reparations revenue</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CompensationAndReparationsRevenue" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95,407</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:CompensationAndReparationsRevenue" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">104,826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CompensationAndReparationsRevenue" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">89,638</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Revenue from foundation fund</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromFoundationFund" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromFoundationFund" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromFoundationFund" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Revenue from research contracts</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsFromOtherEntrustedBusiness" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsFromOtherEntrustedBusiness" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,996</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsFromOtherEntrustedBusiness" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Income related to transfer of assets from customers</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:GainsFromContributionToConstruction" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">643,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsFromContributionToConstruction" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">661,212</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsFromContributionToConstruction" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">711,839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rental income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">193,567</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">208,064</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OthersOfMiscellaneousOtherNonoperatingIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,798</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OthersOfMiscellaneousOtherNonoperatingIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,694</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OthersOfMiscellaneousOtherNonoperatingIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonoperatingIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,036,448</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonoperatingIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,034,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherNonoperatingIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,095,489</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DetailsOfOthersOfOtherIncomeExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of &#8220;others&#8221; included in other income for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:66%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Refund of claim for rectification</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RefundOfClaimForRectification" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,880</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RefundOfClaimForRectification" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,274</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RefundOfClaimForRectification" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">701</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Adjustment of research project</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentOfResearchProject" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentOfResearchProject" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,638</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AdjustmentOfResearchProject" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Maintenance expenses on lease building</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MaintenanceExpensesOnLeaseBuilding" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,785</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MaintenanceExpensesOnLeaseBuilding" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MaintenanceExpensesOnLeaseBuilding" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">125</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Training expenses</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExpensesOfOtherCommisions" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,852</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExpensesOfOtherCommisions" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,739</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExpensesOfOtherCommisions" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,684</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deposit redemption</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepositRedemption" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">314</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepositRedemption" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">378</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepositRedemption" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reversal of expenses on litigation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalOfExpensesOnLitigation" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">620</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalOfExpensesOnLitigation" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">991</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalOfExpensesOnLitigation" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Revenue on royalty fee</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRoyalties" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRoyalties" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRoyalties" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">455</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reimbursement of insurance fee</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReimbursementOfInsuranceFee" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReimbursementOfInsuranceFee" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReimbursementOfInsuranceFee" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on guarantee contracts</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnGuaranteeContracts" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnGuaranteeContracts" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnGuaranteeContracts" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousOtherNonoperatingIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,041</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousOtherNonoperatingIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,313</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousOtherNonoperatingIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,098</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:OthersOfMiscellaneousOtherNonoperatingIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">45,798</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:OthersOfMiscellaneousOtherNonoperatingIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,694</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:OthersOfMiscellaneousOtherNonoperatingIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfOtherOperatingExpenseExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Other expenses for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:66%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Compensation and indemnification expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReimbursementExpenses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,959</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReimbursementExpenses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReimbursementExpenses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Accretion expenses of other provisions</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TransferredAmountOfProvisionOfOtherAllowance" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,991</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TransferredAmountOfProvisionOfOtherAllowance" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,711</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TransferredAmountOfProvisionOfOtherAllowance" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Depreciation expenses on investment properties</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationInvestmentProperty" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,453</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationInvestmentProperty" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationInvestmentProperty" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Depreciation expenses on idle assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationExpenseOnPropertyPlantAndEquipmentTemporarilyIdle" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,604</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationExpenseOnPropertyPlantAndEquipmentTemporarilyIdle" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,621</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DepreciationExpenseOnPropertyPlantAndEquipmentTemporarilyIdle" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,635</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other bad debt expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherBadDebtExpenses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherBadDebtExpenses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,372</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherBadDebtExpenses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Donations</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DonationsAndSubsidiesExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">316,981</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DonationsAndSubsidiesExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">152,456</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DonationsAndSubsidiesExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">131,037</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OthersOfMiscellaneousOtherNonoperatingExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OthersOfMiscellaneousOtherNonoperatingExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,723</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OthersOfMiscellaneousOtherNonoperatingExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,418</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:OtherNonoperatingExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">417,720</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:OtherNonoperatingExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">257,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;<ix:nonFraction name="kep:OtherNonoperatingExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">212,150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-17<div style="display:inline;">4</div></ix:exclude></div> </ix:nonNumeric></div> </div> </div> <ix:continuation id="TextSelection_77714629" continuedAt="TextSelectionAppend_77714629_1"><div></div></ix:continuation> </div> <div> <div style="background-color:white;display: inline;"> <ix:continuation id="TextSelectionAppend_77714629_1" continuedAt="TextSelectionAppend_77714629_2"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714629_2" continuedAt="TextSelectionAppend_77714629_3"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714629_3" continuedAt="TextSelectionAppend_77714629_4"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714629_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">37.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Other Income and Expenses,&#160;Continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DetailsOfOthersOfOtherExpenseExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of &#8220;others&#8221; included in other expenses for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:67%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Operating expenses related to the idle assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OperatingExpensesRelatedToTheIdleAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OperatingExpensesRelatedToTheIdleAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OperatingExpensesRelatedToTheIdleAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,683</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Research grants</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ResearchGrants" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ResearchGrants" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ResearchGrants" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">562</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expenses related to farming and fishing village supports</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SupportingExpensesOnFarmingAndFishingVillage" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,115</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SupportingExpensesOnFarmingAndFishingVillage" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,065</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SupportingExpensesOnFarmingAndFishingVillage" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,272</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expenses related to Operating of a fitness center</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OperatingExpensesOnFitnessCenter" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OperatingExpensesOnFitnessCenter" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,948</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OperatingExpensesOnFitnessCenter" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expenses on adjustment of research and development grants</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExpensesOnAdjustmentOfResearchAndDevelopmentGrants" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">720</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExpensesOnAdjustmentOfResearchAndDevelopmentGrants" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExpensesOnAdjustmentOfResearchAndDevelopmentGrants" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">260</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taxes and dues</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TaxesAndDues" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">253</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TaxesAndDues" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TaxesAndDues" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,985</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expenses on R&amp;D supports</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExpensesOnRnDSupporting" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">242</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExpensesOnRnDSupporting" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExpensesOnRnDSupporting" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousOtherNonoperatingExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousOtherNonoperatingExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,336</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousOtherNonoperatingExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:OthersOfMiscellaneousOtherNonoperatingExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:OthersOfMiscellaneousOtherNonoperatingExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,723</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:OthersOfMiscellaneousOtherNonoperatingExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,418</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric></ix:continuation> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfOtherGainsLossesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714630">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">38.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Other Gains (Losses) </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DetailsOfOtherGainsLossesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Composition of other gains (losses) for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:69%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other gains</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on disposal of property, plant and equipment</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsOnDisposalsOfPropertyPlantAndEquipment" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsOnDisposalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,284</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsOnDisposalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">148,667</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on disposal of intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainOnDisposalsOfIntangibleAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,556</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainOnDisposalsOfIntangibleAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainOnDisposalsOfIntangibleAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reversal of impairment loss on property, plant and equipment</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">134,735</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reversal of impairment loss on intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on foreign currency translation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnForeignCurrencyTranslation" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,917</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnForeignCurrencyTranslation" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,598</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnForeignCurrencyTranslation" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,097</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on foreign currency transaction</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnForeignCurrencyTransaction" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,865</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnForeignCurrencyTransaction" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,671</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnForeignCurrencyTransaction" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">235,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on insurance proceeds</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnInsuranceProceeds" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnInsuranceProceeds" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnInsuranceProceeds" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,497</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousOtherGains" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">322,379</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousOtherGains" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">250,174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousOtherGains" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">294,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other losses</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Losses on disposal of property, plant and equipment</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:LossesOnDisposalsOfPropertyPlantAndEquipment" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">162,725</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:LossesOnDisposalsOfPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92,622</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:LossesOnDisposalsOfPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,066</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Losses on disposal of intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LossesOnDisposalsOfIntangibleAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">392</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LossesOnDisposalsOfIntangibleAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LossesOnDisposalsOfIntangibleAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;">Losses on valuation of other non-current assets</div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">(<ix:nonFraction name="kep:LossesOnValuationOfOtherNonCurrentAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">241</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">)&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:LossesOnValuationOfOtherNonCurrentAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:LossesOnValuationOfOtherNonCurrentAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Impairment loss on property, plant and equipment</div> </td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">(<ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,413</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">)&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">(<ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,056</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">)&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">(<ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,311</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Impairment loss on intangible assets</div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">(<ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,599</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">)&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">(<ix:nonFraction name="ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">164</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">)&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Impairment loss on other <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> assets</div> </td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:ImpairmentLossOnOtherNonCurrentAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">(<ix:nonFraction name="kep:ImpairmentLossOnOtherNonCurrentAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,035</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">)&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:ImpairmentLossOnOtherNonCurrentAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Losses on foreign currency translation</div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">(<ix:nonFraction name="kep:LossesOnForeignCurrencyTranslation" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,664</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">)&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">(<ix:nonFraction name="kep:LossesOnForeignCurrencyTranslation" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,732</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">)&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">(<ix:nonFraction name="kep:LossesOnForeignCurrencyTranslation" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,738</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">)&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Losses on foreign currency transaction</div> </td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">(<ix:nonFraction name="kep:LossesOnForeignCurrencyTransaction" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,694</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">)&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">(<ix:nonFraction name="kep:LossesOnForeignCurrencyTransaction" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,990</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">)&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">(<ix:nonFraction name="kep:LossesOnForeignCurrencyTransaction" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">299,117</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">(<ix:nonFraction name="kep:MiscellaneousOtherLosses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">189,695</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">)&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">(<ix:nonFraction name="kep:MiscellaneousOtherLosses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">181,787</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">)&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">(<ix:nonFraction name="kep:MiscellaneousOtherLosses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">197,715</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="background-color: rgba(255, 255, 255, 0);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 8pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#65510;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:OtherGainsLosses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,094</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:OtherGainsLosses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,519</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="ifrs-full:OtherGainsLosses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">243,122</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="background-color: rgba(255, 255, 255, 0);">&#160;</td> </tr> </table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-17<div style="display:inline;">5</div></ix:exclude></div> </ix:nonNumeric></div> </div> <ix:continuation id="TextSelection_77714630" continuedAt="TextSelectionAppend_77714630_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714630_1" continuedAt="TextSelectionAppend_77714630_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714630_2" continuedAt="TextSelectionAppend_77714630_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714630_3" continuedAt="TextSelectionAppend_77714630_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">38.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Other Gains (Losses),&#160;Continued </div></div> </td> </tr> </table> </ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714630_4" continuedAt="TextSelectionAppend_77714630_5"><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt"><ix:exclude>&#160;</ix:exclude></div> <ix:nonNumeric name="kep:DetailsOfOthersOfOtherGainsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714773">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of &#8220;others&#8221; included in other gains for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:nonNumeric><div><ix:continuation id="TextSelection_77714773">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:70%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on disposal of inventories</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnDisposalOfInventories" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnDisposalOfInventories" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,446</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnDisposalOfInventories" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on proxy collection of TV license fee</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:GainsOnProxyCollectionOfTvLicenseFee" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,438</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:GainsOnProxyCollectionOfTvLicenseFee" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,271</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnProxyCollectionOfTvLicenseFee" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,286</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on compensation of impaired electric poles</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnCompensationOfImpairedElectricPoles" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">978</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnCompensationOfImpairedElectricPoles" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">812</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnCompensationOfImpairedElectricPoles" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">768</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on harbor facilities dues</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnHarborFacilitiesDues" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnHarborFacilitiesDues" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,281</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnHarborFacilitiesDues" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on technical fees</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnTechnicalFees" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnTechnicalFees" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,968</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnTechnicalFees" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,972</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reversal of occupation development training fees</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalOfOccupationDevelopmentTrainingFees" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalOfOccupationDevelopmentTrainingFees" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReversalOfOccupationDevelopmentTrainingFees" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">525</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on disposal of waste</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnDisposalOfWaste" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,927</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnDisposalOfWaste" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,272</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnDisposalOfWaste" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,749</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on insurance</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeArisingFromInsuranceContracts" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeArisingFromInsuranceContracts" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">690</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeArisingFromInsuranceContracts" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on tax rebate</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnTaxRebate" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">772</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnTaxRebate" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">685</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnTaxRebate" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">548</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on other commission</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherFeeAndCommissionIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,643</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherFeeAndCommissionIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherFeeAndCommissionIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,097</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on disposal of greenhouse gas emissions rights</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnDisposalOfGreenhouseGasEmissionsRights" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnDisposalOfGreenhouseGasEmissionsRights" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,739</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnDisposalOfGreenhouseGasEmissionsRights" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on disposal of assets <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">held-for-sale</div></div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnDisposalOfAssetsHeldForSale" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnDisposalOfAssetsHeldForSale" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnDisposalOfAssetsHeldForSale" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OthersOfMiscellaneousOtherGains" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">259,839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OthersOfMiscellaneousOtherGains" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">178,799</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OthersOfMiscellaneousOtherGains" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">221,621</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousOtherGains" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">322,379</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousOtherGains" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">250,174</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;<ix:nonFraction name="kep:MiscellaneousOtherGains" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">294,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:continuation> </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DetailsOfOthersOfOtherLossesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714774">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of &#8220;others&#8221; included in other losses for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:nonNumeric></ix:continuation><div><ix:continuation id="TextSelectionAppend_77714630_5"><ix:continuation id="TextSelection_77714774">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:70%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Losses on valuation of inventories</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InventoryWritedown2011" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InventoryWritedown2011" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,761</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InventoryWritedown2011" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,528</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Losses on disposal of inventories</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnDisposalOfInventories" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,644</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnDisposalOfInventories" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,874</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnDisposalOfInventories" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,324</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Losses due to disaster</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesDueToDisaster" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,814</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesDueToDisaster" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesDueToDisaster" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Losses on rounding adjustment of electric charge surtax</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnRoundingAdjustmentOfElectricChargeSurtax" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,276</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnRoundingAdjustmentOfElectricChargeSurtax" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,283</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnRoundingAdjustmentOfElectricChargeSurtax" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,317</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loss on disposal of greenhouse gas emissions rights</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnDisposalOfGreenhouseGasEmissionsRights" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnDisposalOfGreenhouseGasEmissionsRights" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,282</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnDisposalOfGreenhouseGasEmissionsRights" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OthersOfMiscellaneousOtherLosses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128,963</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OthersOfMiscellaneousOtherLosses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">146,349</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OthersOfMiscellaneousOtherLosses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">168,478</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:TotalMiscellaneousOtherLosses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">189,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:TotalMiscellaneousOtherLosses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">181,787</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;<ix:nonFraction name="kep:TotalMiscellaneousOtherLosses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">197,715</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:continuation></ix:continuation> </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfFinanceIncomeExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714631">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">39.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Finance Income </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DetailsOfFinanceIncomeExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714775">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Finance income for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:nonNumeric><div><ix:continuation id="TextSelection_77714775">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:67%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">242,586</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">221,874</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">340,753</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dividends income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromDividends" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromDividends" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromDividends" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,875</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on disposal of financial assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnDisposalOfFinancialAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,992</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnDisposalOfFinancialAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,718</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnDisposalOfFinancialAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on valuation of financial assets at fair value through profit or loss</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,904</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,338</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,099</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on valuation of derivatives</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsOnChangeInFairValueOfDerivatives" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,563</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsOnChangeInFairValueOfDerivatives" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">860,011</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsOnChangeInFairValueOfDerivatives" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">595,256</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on transaction of derivatives</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnTransactionOfDerivatives" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">146,448</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnTransactionOfDerivatives" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">124,900</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnTransactionOfDerivatives" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">429,847</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on foreign currency translation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnForeignCurrencyTranslationOfFinanceIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,005,961</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnForeignCurrencyTranslationOfFinanceIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">146,349</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GainsOnForeignCurrencyTranslationOfFinanceIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">389,361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains on foreign currency transactions</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,009</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,618</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,997</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other financial income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherFinanceIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherFinanceIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,284</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherFinanceIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">925</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,510,249</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,402,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,833,312</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:continuation> </div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt"><ix:exclude>&#160;</ix:exclude></div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">7<div style="display:inline;">6</div></div></ix:exclude></div> </ix:nonNumeric></div> </div> <ix:continuation id="TextSelection_77714631" continuedAt="TextSelectionAppend_77714631_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714631_1" continuedAt="TextSelectionAppend_77714631_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714631_2" continuedAt="TextSelectionAppend_77714631_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714631_3" continuedAt="TextSelectionAppend_77714631_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">39.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Finance Income,&#160;Continued </div></div> </td> </tr> </table> </ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714631_4" continuedAt="TextSelectionAppend_77714631_5"><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt"><ix:exclude>&#160;</ix:exclude></div> <ix:nonNumeric name="ifrs-full:DisclosureOfInterestIncomeExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714776">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of interest income included in finance income for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:nonNumeric></ix:continuation><div><ix:continuation id="TextSelectionAppend_77714631_5"><ix:continuation id="TextSelection_77714776">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:67%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash and cash equivalents</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnCashAndCashEquivalents" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,419</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnCashAndCashEquivalents" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,692</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnCashAndCashEquivalents" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through profit or loss</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,114</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at amortized cost</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnFinancialAssetsAtAmortizedCost" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnFinancialAssetsAtAmortizedCost" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">797</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnFinancialAssetsAtAmortizedCost" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnLoansAndReceivables" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnLoansAndReceivables" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,196</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnLoansAndReceivables" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,545</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Short-term financial instruments</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnShorttermFinancialInstrument" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnShorttermFinancialInstrument" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,531</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnShorttermFinancialInstrument" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,827</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Long-term financial instruments</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnLongtermFinancialInstrument" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnLongtermFinancialInstrument" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnLongtermFinancialInstrument" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,371</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other financial assets</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnOtherFinancialAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">228</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnOtherFinancialAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnOtherFinancialAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">637</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other receivables</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnInterestIncomePurchasedReceivables" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">151,035</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnInterestIncomePurchasedReceivables" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">144,543</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestIncomeOtherOnInterestIncomePurchasedReceivables" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">164,653</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">242,586</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">221,874</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:RevenueFromInterest" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">340,753</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:continuation></ix:continuation> </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfFinanceCostExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">40.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Finance Expenses </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DetailsOfFinanceCostExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714777">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Finance expenses for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:nonNumeric><div><ix:continuation id="TextSelection_77714777">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:71%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Interest expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,995,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,914,457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,818,546</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Losses on sale of financial assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnSaleOfFinancialAssets" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">648</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnSaleOfFinancialAssets" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnSaleOfFinancialAssets" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Losses on valuation of financial assets at fair value through profit or loss</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,480</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossOnFinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,329</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Losses on valuation of derivatives</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">513,278</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LossesOnChangeInFairValueOfDerivatives" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">371,038</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Losses on transaction of derivatives</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnTransactionOfDerivatives" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,055</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnTransactionOfDerivatives" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,818</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnTransactionOfDerivatives" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">205,162</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Losses on foreign currency translation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnForeignCurrencyTranslationOfFinanceExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">215,047</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnForeignCurrencyTranslationOfFinanceExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,159,334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnForeignCurrencyTranslationOfFinanceExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">934,005</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Losses on foreign currency transaction</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NetForeignExchangeLoss" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79,103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NetForeignExchangeLoss" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">83,558</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NetForeignExchangeLoss" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">346,711</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Losses on repayment of financial liabilities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnRepaymentOfFinancialLiabilities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnRepaymentOfFinancialLiabilities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LossesOnRepaymentOfFinancialLiabilities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherFinanceCost" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,456</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherFinanceCost" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,058</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherFinanceCost" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinanceCosts" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,896,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinanceCosts" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,245,777</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinanceCosts" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,746,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:continuation> </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfInterestExpenseExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714778">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of interest expense included in finance expenses for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:nonNumeric><div><ix:continuation id="TextSelection_77714778">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:70%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other payables</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestExpenseOnTradeAndOtherPayables" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,757</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestExpenseOnTradeAndOtherPayables" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">213,765</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestExpenseOnTradeAndOtherPayables" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Short-term borrowings</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnBankLoansAndOverdrafts" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnBankLoansAndOverdrafts" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,371</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnBankLoansAndOverdrafts" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">145,201</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Long-term borrowings</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnBorrowings" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,678</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnBorrowings" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">115,141</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnBorrowings" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,037</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt securities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnDebtInstrumentsIssued" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,805,253</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnDebtInstrumentsIssued" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,728,588</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnDebtInstrumentsIssued" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,388,517</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other financial liabilities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnOtherFinancialLiabilities" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">540,867</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnOtherFinancialLiabilities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">384,423</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpenseOnOtherFinancialLiabilities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">472,248</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestExpenseTotal" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,582,913</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestExpenseTotal" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,484,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestExpenseTotal" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,414,081</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less: Capitalized borrowing costs</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:BorrowingCostsCapitalised" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">587,488</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:BorrowingCostsCapitalised" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">569,831</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:BorrowingCostsCapitalised" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">595,535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,995,425</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,914,457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InterestExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,818,546</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:continuation> </div> <div style="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Capitalization rates for the years ended December&#160;31, 2020, 2021 and 2022 are <ix:nonFraction name="ifrs-full:CapitalisationRateOfBorrowingCostsEligibleForCapitalisation" contextRef="P01_01_2020To12_31_2020_BottomOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.14</ix:nonFraction>%~<ix:nonFraction name="ifrs-full:CapitalisationRateOfBorrowingCostsEligibleForCapitalisation" contextRef="P01_01_2020To12_31_2020_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.84</ix:nonFraction>%, <ix:nonFraction name="ifrs-full:CapitalisationRateOfBorrowingCostsEligibleForCapitalisation" contextRef="P01_01_2021To12_31_2021_BottomOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.02</ix:nonFraction>%~<ix:nonFraction name="ifrs-full:CapitalisationRateOfBorrowingCostsEligibleForCapitalisation" contextRef="P01_01_2021To12_31_2021_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.33</ix:nonFraction>% and <ix:nonFraction name="ifrs-full:CapitalisationRateOfBorrowingCostsEligibleForCapitalisation" contextRef="P01_01_2022To12_31_2022_BottomOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.25</ix:nonFraction>%~<ix:nonFraction name="ifrs-full:CapitalisationRateOfBorrowingCostsEligibleForCapitalisation" contextRef="P01_01_2022To12_31_2022_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.86</ix:nonFraction>%, respectively. </div> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"></div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">7<div style="display:inline;">7</div></div></div> <div style="margin-top: 1em; margin-bottom: 1em"></div> </div> </div> </div> <div></div> </div> <div> <div style="background-color:white;display: inline;"> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfIncomeTaxExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714633">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">41.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Income Taxes </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DetailsOFIncomeTaxExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Income tax expense (benefit) for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:66%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Current income tax expense</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Payment of income tax</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentTaxExpenseIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">671,179</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentTaxExpenseIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">357,767</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentTaxExpenseIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">563,681</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Adjustment in respect of prior years due to change in estimate</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForCurrentTaxOfPriorPeriod" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">63,756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForCurrentTaxOfPriorPeriod" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">153,113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForCurrentTaxOfPriorPeriod" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,374</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Current income tax directly recognized in equity</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CurrentTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">198,714</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:CurrentTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">350,348</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">658,909</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">312,166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">261,707</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Deferred tax expense (benefit)</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Generation and realization of temporary differences</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">77,985</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">489,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">564,801</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em;">Reclassified from equity to profit (loss)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DeferredTaxExpenseRelatingToReclassifiedFromEquityToProfitLoss" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DeferredTaxExpenseRelatingToReclassifiedFromEquityToProfitLoss" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DeferredTaxExpenseRelatingToReclassifiedFromEquityToProfitLoss" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,964</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changes of unrecognized tax losses, tax credit and temporary differences for prior periods</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,471</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,653</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,708</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changes in deferred tax on tax losses carryforwards</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ChangesInDeferredTaxOnTaxLossesCarryforwards" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">296,070</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ChangesInDeferredTaxOnTaxLossesCarryforwards" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,641,823</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ChangesInDeferredTaxOnTaxLossesCarryforwards" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,175,755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tax credit carryforwards</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ChangesInDeferredTaxAssetsTaxCreditCarryforwards" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,541</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ChangesInDeferredTaxAssetsTaxCreditCarryforwards" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,199</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ChangesInDeferredTaxAssetsTaxCreditCarryforwards" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,019</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amount due to change in tax rate or regulations</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInDeferredTaxExpenseIncomeDueToRateRegulation" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInDeferredTaxExpenseIncomeDueToRateRegulation" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,931</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInDeferredTaxExpenseIncomeDueToRateRegulation" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,991</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">240,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,168,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,676,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Income tax expense (benefit)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">899,064</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,855,989</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;(<ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,414,511</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Reconciliation between actual income tax expense (benefit) and amount computed by applying the statutory tax rate to profit (loss) before income taxes for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:11pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:67%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Profit (loss) before income tax</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossBeforeTaxPreviouslyStated" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,991,533</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossBeforeTaxPreviouslyStated" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,071,570</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossBeforeTaxPreviouslyStated" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">33,843,619</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Income tax expense (benefit) computed at applicable tax rate (*1)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxExpenseIncomeAtApplicableTaxRate" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77714528">822,672</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TaxExpenseIncomeAtApplicableTaxRate" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77714529">1,944,682</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TaxExpenseIncomeAtApplicableTaxRate" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77714530">9,306,995</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Adjustments</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Effect of applying gradual tax rate</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:RecognitionOfEffectOfApplyingGradualTaxRate" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:RecognitionOfEffectOfApplyingGradualTaxRate" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:RecognitionOfEffectOfApplyingGradualTaxRate" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Effect of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-taxable</div> income</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TaxEffectOfRevenuesExemptFromTaxation2011" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,593</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TaxEffectOfRevenuesExemptFromTaxation2011" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,983</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TaxEffectOfRevenuesExemptFromTaxation2011" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,471</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Effect of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-deductible</div> expenses</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,776</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,814</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Effect of tax losses that are not recognized as deferred tax asset</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RecognitionOfUnrecognizedDeferredTaxAssetNet" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RecognitionOfUnrecognizedDeferredTaxAssetNet" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,351</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RecognitionOfUnrecognizedDeferredTaxAssetNet" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,275</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Effects of tax credits and deduction</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:EffectsOfTaxCreditsAndDeduction" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">63,753</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:EffectsOfTaxCreditsAndDeduction" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">43,931</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:EffectsOfTaxCreditsAndDeduction" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">98,684</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Reversal of unrecognized deferred tax asset, net</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpenses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,471</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpenses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,641</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpenses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,708</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Effect of change in deferred tax due to change in tax rate</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:TaxEffectFromChangeInTaxRate" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">17,590</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxEffectFromChangeInTaxRate" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,931</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxEffectFromChangeInTaxRate" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">393,416</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deduction of deferred tax assets</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseArisingFromWritedownOrReversalOfWritedownOfDeferredTaxAsset" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,682</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseArisingFromWritedownOrReversalOfWritedownOfDeferredTaxAsset" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,887</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseArisingFromWritedownOrReversalOfWritedownOfDeferredTaxAsset" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">85,514</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deferred tax related to investments in subsidiaries, associates and joint ventures</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DeferredIncomeTaxRelatedToInvestmentsInSubsidiariesAssociatesAndJointVentures" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DeferredIncomeTaxRelatedToInvestmentsInSubsidiariesAssociatesAndJointVentures" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">135,878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:DeferredIncomeTaxRelatedToInvestmentsInSubsidiariesAssociatesAndJointVentures" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">375,064</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others, net</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,392</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAdjustmentsTotal" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140,148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAdjustmentsTotal" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">64,420</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAdjustmentsTotal" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">155,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Adjustment in respect of prior years due to change in estimate</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:AdjustmentsForCurrentTaxOfPriorPeriod" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">63,756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForCurrentTaxOfPriorPeriod" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">153,113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustmentsForCurrentTaxOfPriorPeriod" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,374</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Income tax expense (benefit)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">899,064</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,855,989</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,414,511</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Effective tax rate</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AverageEffectiveTaxRate" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.05</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(*<ix:nonFraction name="ifrs-full:AverageEffectiveTaxRate" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_pure" sign="-" xsi:nil="true" id="Fact_77714543"></ix:nonFraction>2</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(*<ix:nonFraction name="ifrs-full:AverageEffectiveTaxRate" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_pure" sign="-" xsi:nil="true" id="Fact_77714544"></ix:nonFraction>2</td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Applicable tax rate is <ix:nonFraction name="ifrs-full:ApplicableTaxRate" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_pure" decimals="3" scale="-2" format="ixt:num-dot-decimal"><ix:nonFraction name="ifrs-full:ApplicableTaxRate" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_pure" decimals="3" scale="-2" format="ixt:num-dot-decimal"><ix:nonFraction name="ifrs-full:ApplicableTaxRate" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_pure" decimals="3" scale="-2" format="ixt:num-dot-decimal">27.5</ix:nonFraction></ix:nonFraction></ix:nonFraction>% as of December&#160;31, 2020, 2021 and 2022. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:footnote id="FN_265988" xml:lang="en-US">The effective tax rate for the year ended December&#160;31, 2020 is<div style="letter-spacing: 0px; top: 0px;;display:inline;"> <ix:nonFraction name="ifrs-full:AverageEffectiveTaxRate" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">30.05</ix:nonFraction></div>% and the effective tax rate for the years ended December&#160;31, 2021 and 2022 is <ix:nonFraction name="ifrs-full:AverageEffectiveTaxRate" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_pure" xsi:nil="true"></ix:nonFraction><ix:nonFraction name="ifrs-full:AverageEffectiveTaxRate" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_pure" xsi:nil="true"></ix:nonFraction>not calculated due to income tax benefit.</ix:footnote> </div> </td> </tr> </table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">7<div style="letter-spacing: 0px; top: 0px;;display:inline;">8</div></div></ix:exclude></div> </ix:nonNumeric></div> </div> <ix:continuation id="TextSelection_77714633" continuedAt="TextSelectionAppend_77714633_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714633_1" continuedAt="TextSelectionAppend_77714633_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714633_2" continuedAt="TextSelectionAppend_77714633_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714633_3" continuedAt="TextSelectionAppend_77714633_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> </ix:exclude> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">41.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Income Taxes,&#160;Continued</div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:IncomeTaxDirectlyAdjustedToShareholdersEequityExceptForAccumulatedOtherComprehensiveIncomeLossExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Income tax directly adjusted to equity (except for accumulated other comprehensive income (loss)) for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:11pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:73%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dividends of hybrid bond </div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TaxExpenseRelatingToDividendsOfHybridSecuritiesAllocatedDirectlytoEquity" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TaxExpenseRelatingToDividendsOfHybridSecuritiesAllocatedDirectlytoEquity" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,736</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TaxExpenseRelatingToDividendsOfHybridSecuritiesAllocatedDirectlytoEquity" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Disposal of subsidiaries</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TaxExpenseRelatingToDisposalOfSubsidiariesAllocatedDirectlyToEquity" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TaxExpenseRelatingToDisposalOfSubsidiariesAllocatedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TaxExpenseRelatingToDisposalOfSubsidiariesAllocatedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">406</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;<ix:nonFraction name="kep:TaxExpensesAllocatedDirectlyToEquity" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:TaxExpensesAllocatedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,736</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="kep:TaxExpensesAllocatedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Income tax recognized as other comprehensive income (loss) for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:11pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:73%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Income tax recognized as other comprehensive income (loss)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gain (loss) on valuation of financial assets at fair value through other comprehensive income</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,447</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,753</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">31,416</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net change in the unrealized fair value of derivatives using</div> <div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">cash flow hedge accounting, net of tax</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">47,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Remeasurement of defined benefit liability</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,971</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">126,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">322,489</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Investments in associates</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,714</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">53,672</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">66,677</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncomeTaxRelatingToOthersOfOtherComprehensiveIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,312</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncomeTaxRelatingToOthersOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">37,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncomeTaxRelatingToOthersOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">203,450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">354,903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">79</div></ix:exclude></div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714633_4" continuedAt="TextSelectionAppend_77714633_5"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714633_5" continuedAt="TextSelectionAppend_77714633_6"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714633_6" continuedAt="TextSelectionAppend_77714633_7"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714633_7" continuedAt="TextSelectionAppend_77714633_8"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">41.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Income Taxes,&#160;Continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714783">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in deferred tax assets (liabilities) recognized in the consolidated statements of financial position for the years ended December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:11pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:51%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amounts<br/> recognized&#160;in<br/> profit or loss</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount<br/> recognized in<br/> other<br/> comprehensive<br/> income (loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amounts</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">recognized</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">directly</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">in equity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Deferred tax on temporary differences</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Employee benefits</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_NetDefinedBenefitLiabilityAssetMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">689,787</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_NetDefinedBenefitLiabilityAssetMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,514</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_NetDefinedBenefitLiabilityAssetMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">126,890</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_NetDefinedBenefitLiabilityAssetMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_NetDefinedBenefitLiabilityAssetMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">558,383</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash flow hedge</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_CashFlowHedgesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,587</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_CashFlowHedgesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">90,217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_CashFlowHedgesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_CashFlowHedgesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">463</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_CashFlowHedgesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">49,947</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Investments in subsidiaries, associates and joint ventures</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_InvestmentsAccountedForUsingEquityMethodMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,668,015</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_InvestmentsAccountedForUsingEquityMethodMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">367</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_InvestmentsAccountedForUsingEquityMethodMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">53,672</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_InvestmentsAccountedForUsingEquityMethodMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_InvestmentsAccountedForUsingEquityMethodMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,721,320</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Property, plant and equipment</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_PropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,713,449</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_PropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">282,988</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_PropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_PropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_PropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,430,461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance lease</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_LeaseReceivablesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">211,420</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_LeaseReceivablesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">204,138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_LeaseReceivablesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_LeaseReceivablesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_LeaseReceivablesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">415,558</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_IntangibleAssetsOtherThanGoodwillMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">31,166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_IntangibleAssetsOtherThanGoodwillMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_IntangibleAssetsOtherThanGoodwillMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_IntangibleAssetsOtherThanGoodwillMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_IntangibleAssetsOtherThanGoodwillMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">31,481</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through profit or loss</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through other comprehensive income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,950</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">816</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,753</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,381</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deferred revenue</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_DeferredRevenueMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">199,701</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_DeferredRevenueMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">13,310</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_DeferredRevenueMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_DeferredRevenueMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_DeferredRevenueMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">186,391</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Provisions</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_OtherProvisionsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,916,803</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_OtherProvisionsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">577,511</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_OtherProvisionsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_OtherProvisionsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_OtherProvisionsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,494,314</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Doubtful receivables</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_DoubtfulMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_DoubtfulMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">801</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_DoubtfulMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_DoubtfulMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_DoubtfulMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">801</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other finance liabilities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_OtherFinancialLiabilitiesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,399</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_OtherFinancialLiabilitiesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">3,262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_OtherFinancialLiabilitiesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_OtherFinancialLiabilitiesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_OtherFinancialLiabilitiesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,410</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains or losses on foreign exchange translation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_GainsLossesOnForeignExchangeTranslationMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,635</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_GainsLossesOnForeignExchangeTranslationMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,046</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_GainsLossesOnForeignExchangeTranslationMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_GainsLossesOnForeignExchangeTranslationMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_GainsLossesOnForeignExchangeTranslationMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Allowance for doubtful accounts</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_AccumulatedImpairmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,129</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_AccumulatedImpairmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,135</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_AccumulatedImpairmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_AccumulatedImpairmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,264</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Accrued income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_AccruedIncomeReceivableMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,944</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_AccruedIncomeReceivableMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,058</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_AccruedIncomeReceivableMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_AccruedIncomeReceivableMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,002</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Special deduction for property, plant and equipment</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_SpecialDeductionForPropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">226,351</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_SpecialDeductionForPropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,224</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_SpecialDeductionForPropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_SpecialDeductionForPropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_SpecialDeductionForPropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">224,127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_OtherTemporaryDifferencesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,505,951</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_OtherTemporaryDifferencesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">22,769</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_OtherTemporaryDifferencesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">37,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_OtherTemporaryDifferencesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_OtherTemporaryDifferencesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,445,827</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_TemporaryDifferenceMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,400,772</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_TemporaryDifferenceMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">636,788</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_TemporaryDifferenceMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">203,450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_TemporaryDifferenceMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,736</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_TemporaryDifferenceMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,962,698</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Deferred tax on unused tax losses and tax credit</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Unused tax losses</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_UnusedTaxLossesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">893,074</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_UnusedTaxLossesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,666,803</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_UnusedTaxLossesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_UnusedTaxLossesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_UnusedTaxLossesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,559,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Excess of donation limit</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_ExcessDonationLimitMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,181</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_ExcessDonationLimitMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,004</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_ExcessDonationLimitMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_ExcessDonationLimitMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_ExcessDonationLimitMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tax credit</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_UnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,416</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_UnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,274</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_UnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_UnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_UnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">134,690</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020_UnusedTaxLossesAndUnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,033,671</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021_UnusedTaxLossesAndUnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,730,081</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021_UnusedTaxLossesAndUnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021_UnusedTaxLossesAndUnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_UnusedTaxLossesAndUnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,763,752</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,367,101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,366,869</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">203,450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,736</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,198,946</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-18<div style="letter-spacing: 0px; top: 0px;;display:inline;">0</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div> </div> </div> <ix:continuation id="TextSelection_77714783" continuedAt="TextSelectionAppend_77714783_1"><ix:continuation id="TextSelectionAppend_77714633_8" continuedAt="TextSelectionAppend_77714633_9"><div></div></ix:continuation></ix:continuation> </div> <div> <div style="background-color:white;display: inline;"> <ix:continuation id="TextSelectionAppend_77714783_1" continuedAt="TextSelectionAppend_77714783_2"><ix:continuation id="TextSelectionAppend_77714633_9" continuedAt="TextSelectionAppend_77714633_10"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714633_10" continuedAt="TextSelectionAppend_77714633_11"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714633_11" continuedAt="TextSelectionAppend_77714633_12"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714633_12" continuedAt="TextSelectionAppend_77714633_13"><ix:continuation id="TextSelectionAppend_77714783_2" continuedAt="TextSelectionAppend_77714783_3"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">41.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Income Taxes,&#160;Continued </div></div> </td> </tr> </table> </ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714783_3" continuedAt="TextSelectionAppend_77714783_4"><div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:continuation><ix:continuation id="TextSelectionAppend_77714783_4" continuedAt="TextSelectionAppend_77714783_5"><ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in deferred tax assets (liabilities) recognized in the consolidated statements of financial position for the years ended December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714783_5" continuedAt="TextSelectionAppend_77714783_6"><div style="font-size:11pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:continuation><div><ix:continuation id="TextSelectionAppend_77714783_6">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:55%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amounts<br/> recognized&#160;in<br/> profit or loss</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount<br/> recognized in<br/> other<br/> comprehensive<br/> income (loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amounts</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">recognized</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">directly</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">in equity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Deferred tax on temporary differences</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Employee benefits</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_NetDefinedBenefitLiabilityAssetMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">558,383</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_NetDefinedBenefitLiabilityAssetMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">36,341</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_NetDefinedBenefitLiabilityAssetMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">322,489</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_NetDefinedBenefitLiabilityAssetMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_NetDefinedBenefitLiabilityAssetMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">199,553</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash flow hedge</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_CashFlowHedgesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">49,947</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_CashFlowHedgesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">46,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_CashFlowHedgesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_CashFlowHedgesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_CashFlowHedgesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">55,340</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Investments in subsidiaries, associates and joint ventures</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_InvestmentsAccountedForUsingEquityMethodMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,721,320</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_InvestmentsAccountedForUsingEquityMethodMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">410,310</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_InvestmentsAccountedForUsingEquityMethodMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">66,677</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_InvestmentsAccountedForUsingEquityMethodMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_InvestmentsAccountedForUsingEquityMethodMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,377,687</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Property, plant and equipment</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_PropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,430,461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">111,177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_PropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,541,638</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance lease</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_LeaseReceivablesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">415,558</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_LeaseReceivablesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,919</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_LeaseReceivablesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_LeaseReceivablesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_LeaseReceivablesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">405,639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_IntangibleAssetsOtherThanGoodwillMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">31,481</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_IntangibleAssetsOtherThanGoodwillMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,550</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_IntangibleAssetsOtherThanGoodwillMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_IntangibleAssetsOtherThanGoodwillMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_IntangibleAssetsOtherThanGoodwillMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,931</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through profit or loss</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,445</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em;">Financial assets at fair value through other comprehensive income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,381</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">31,416</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deferred revenue</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_DeferredRevenueMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">186,391</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_DeferredRevenueMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">16,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_DeferredRevenueMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_DeferredRevenueMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_DeferredRevenueMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169,980</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Provisions</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_OtherProvisionsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,494,314</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_OtherProvisionsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">595,030</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_OtherProvisionsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_OtherProvisionsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_OtherProvisionsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,089,344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Doubtful receivables</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_DoubtfulMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">801</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_DoubtfulMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,673</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_DoubtfulMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_DoubtfulMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_DoubtfulMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,474</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other finance liabilities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_OtherFinancialLiabilitiesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,410</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_OtherFinancialLiabilitiesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">14,142</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_OtherFinancialLiabilitiesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_OtherFinancialLiabilitiesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_OtherFinancialLiabilitiesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,418</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gains or losses on foreign exchange translation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_GainsLossesOnForeignExchangeTranslationMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_GainsLossesOnForeignExchangeTranslationMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,905</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_GainsLossesOnForeignExchangeTranslationMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_GainsLossesOnForeignExchangeTranslationMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_GainsLossesOnForeignExchangeTranslationMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">134,316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Allowance for doubtful accounts</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,264</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,029</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,235</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Accrued income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_AccruedIncomeReceivableMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,002</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_AccruedIncomeReceivableMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_AccruedIncomeReceivableMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_AccruedIncomeReceivableMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_AccruedIncomeReceivableMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Special deduction for property, plant and equipment</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_SpecialDeductionForPropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">224,127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_SpecialDeductionForPropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,968</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_SpecialDeductionForPropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_SpecialDeductionForPropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_SpecialDeductionForPropertyPlantAndEquipmentMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">215,159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_OtherTemporaryDifferencesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,445,827</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_OtherTemporaryDifferencesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,456</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_OtherTemporaryDifferencesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_OtherTemporaryDifferencesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_OtherTemporaryDifferencesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,487,572</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_TemporaryDifferenceMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,962,698</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_TemporaryDifferenceMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">896,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_TemporaryDifferenceMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">354,903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_TemporaryDifferenceMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_TemporaryDifferenceMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,416,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Deferred tax on unused tax losses and tax credit</div></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Unused tax losses</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_UnusedTaxLossesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,559,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_UnusedTaxLossesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,102,228</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_UnusedTaxLossesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_UnusedTaxLossesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_UnusedTaxLossesMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,662,105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Excess of donation limit</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_ExcessDonationLimitMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_ExcessDonationLimitMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_ExcessDonationLimitMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_ExcessDonationLimitMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_ExcessDonationLimitMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,046</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tax credit</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_UnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">134,690</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_UnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,719</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_UnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_UnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_UnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">150,409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021_UnusedTaxLossesAndUnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,763,752</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022_UnusedTaxLossesAndUnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,129,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022_UnusedTaxLossesAndUnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022_UnusedTaxLossesAndUnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022_UnusedTaxLossesAndUnusedTaxCreditsMemberifrsfullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,893,560</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,198,946</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,026,566</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">354,903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,477,272</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:continuation> </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfDeferredTaxesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(6)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Deferred tax assets (liabilities) recognized in the consolidated statements of financial position as of December&#160;31, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:11pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:76%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deferred tax assets</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,901,992</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,934,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deferred tax liabilities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,100,938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,457,103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,198,946</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DeferredTaxLiabilityAsset" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,477,272</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-18<div style="letter-spacing: 0px; top: 0px;;display:inline;">1</div></ix:exclude></div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714633_13" continuedAt="TextSelectionAppend_77714633_14"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714633_14" continuedAt="TextSelectionAppend_77714633_15"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714633_15" continuedAt="TextSelectionAppend_77714633_16"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714633_16"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">41.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Income Taxes,&#160;Continued </div></div></td></tr></table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DeductibleTemporaryDifferencesAndUnusedTaxLossesAndUnusedTaxCreditsForWhichNoDeferredTaxAssetIsRecognisedTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(7)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Details of deductible temporary differences, tax losses and unused tax credits for which no deferred tax assets were recognized as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:74%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Deductible temporary differences</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnusedTaxCreditsForWhichNoDeferredTaxAssetRecognised" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,539,980</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UnusedTaxCreditsForWhichNoDeferredTaxAssetRecognised" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,381,532</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> </ix:nonNumeric></ix:continuation> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">42.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Assets <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Held-for-Sale</div></div> </div></div></td></tr></table> <ix:nonNumeric name="kep:DisclosureTableOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Assets <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">held-for-sale</div></div> as of December&#160;31, 2021 and 2022 are as follows: </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:74%"></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Land (*1,2)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" contextRef="PAsOn12_31_2021_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77715497">2,907</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" contextRef="PAsOn12_31_2022_LandMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77715498">31,766</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Buildings (*1,2)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" contextRef="PAsOn12_31_2021_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77715499">12,971</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" contextRef="PAsOn12_31_2022_BuildingsMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77715500">12,981</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structures (*1)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" contextRef="PAsOn12_31_2021_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77715503">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" contextRef="PAsOn12_31_2022_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis_StructuresMemberifrsfullClassesOfPropertyPlantAndEquipmentAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77715504">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" contextRef="PAsOn12_31_2021_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,879</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" contextRef="PAsOn12_31_2022_NoncurrentAssetsHeldForSaleMemberifrsfullAssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,748</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The board of directors of KEPCO Engineering&#160;&amp; Construction Company, Inc., a subsidiary of the Company, made a resolution to sell its old office building in <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Yongin-si,</div> <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Gyeonggi-do</div> during the year ended December&#160;31, 2022, and reclassified the buildings, structures, and land as assets <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">held-for-sale</div></div> expecting its carrying amount would be recovered through a sale transaction. </div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The board of directors of Korea Electric Power Corporation, the controlling company, made a resolution to sell the Uijeongbu substation during the year ended December&#160;31, 2022, and&#160;reclassified the buildings and land as assets held-for-sale expecting its carrying amount would be recovered through a sale transaction. </div></td></tr></table> </ix:nonNumeric> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"></div><div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-18<div style="display:inline;">2</div></div><div style="margin-top: 1em; margin-bottom: 1em"></div> </div></div><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div><hr style="color:#999999;height:3px;width:100%"/><div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div><ix:nonNumeric name="ifrs-full:DisclosureOfExpensesByNatureExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714635">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">43.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Expenses Classified by Nature </div></div></td></tr></table> <ix:nonNumeric name="kep:DisclosureTableOfExpensesByNatureExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714787"> <div style="margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Expenses classified by nature for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:72%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Selling and<br/> administrative<br/> expenses</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Cost of<br/> sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Raw materials used</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RawMaterialsAndConsumablesUsed" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RawMaterialsAndConsumablesUsed" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,544,410</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RawMaterialsAndConsumablesUsed" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,544,410</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Salaries</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WagesAndSalaries" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,095,183</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WagesAndSalaries" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,183,454</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WagesAndSalaries" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,278,637</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Retirement benefit expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TerminationBenefitsExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,967</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TerminationBenefitsExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">458,029</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TerminationBenefitsExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">561,996</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Welfare and benefit expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:WelfareAndBenefitExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">155,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:WelfareAndBenefitExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">484,319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:WelfareAndBenefitExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">639,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Insurance expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InsuranceExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InsuranceExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InsuranceExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Depreciation</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">218,103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,151,393</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,369,496</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amortization of intangible assets</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AmortisationExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,086</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AmortisationExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">83,380</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AmortisationExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">170,466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bad debt expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,648</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20648</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Commission</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FeeAndCommissionExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">368,275</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FeeAndCommissionExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">376,047</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FeeAndCommissionExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">744,322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Advertising expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdvertisingExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdvertisingExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdvertisingExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,720</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Training expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TrainingExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,196</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TrainingExpenses" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,912</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TrainingExpenses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,108</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicle maintenance expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:VehicleMaintenanceExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,435</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:VehicleMaintenanceExpenses" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:VehicleMaintenanceExpenses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,596</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Publishing expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PublicationExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,677</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PublicationExpenses" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,524</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PublicationExpenses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,201</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Business promotion expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EngagementExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EngagementExpenses" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,720</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EngagementExpenses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rent expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,337</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">191,073</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">227,410</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Telecommunication expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CommunicationExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,686</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CommunicationExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,961</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CommunicationExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transportation expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransportationExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,007</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransportationExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransportationExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,369</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taxes and dues</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxExpenseOtherThanIncomeTaxExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxExpenseOtherThanIncomeTaxExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">492,203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxExpenseOtherThanIncomeTaxExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">555,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expendable supplies expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SuppliesExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,029</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SuppliesExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,966</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SuppliesExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,995</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Water, light and heating expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UtilitiesExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,749</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UtilitiesExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UtilitiesExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,958</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Repairs and maintenance expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RepairsAndMaintenanceExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79,185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RepairsAndMaintenanceExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,465,716</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RepairsAndMaintenanceExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,544,901</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ordinary development expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ResearchAndDevelopmentExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">197,436</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ResearchAndDevelopmentExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">503,206</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ResearchAndDevelopmentExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">700,642</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Travel expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TravelExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,793</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TravelExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,896</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TravelExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71,689</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Clothing expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ClothingExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,834</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ClothingExpenses" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ClothingExpenses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,950</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Survey and analysis expense</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ResearchExpense" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ResearchExpense" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,746</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ResearchExpense" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,572</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Membership fee</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MembershipExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,274</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MembershipExpenses" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MembershipExpenses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,404</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Power purchase</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CostOfPurchasedEnergySold" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CostOfPurchasedEnergySold" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,725,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CostOfPurchasedEnergySold" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,725,220</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousExpenses" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,467</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousExpenses" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,842,735</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousExpenses" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,978,202</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ExpenseByNature" contextRef="P01_01_2020To12_31_2020_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,678,443</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ExpenseByNature" contextRef="P01_01_2020To12_31_2020_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">51,804,179</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ExpenseByNature" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,482,622</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-18<div style="display:inline;">3</div></ix:exclude></div> </ix:nonNumeric></ix:nonNumeric></div></div></div><ix:continuation id="TextSelection_77714787" continuedAt="TextSelectionAppend_77714787_1"><ix:continuation id="TextSelection_77714635" continuedAt="TextSelectionAppend_77714635_1"><div></div></ix:continuation></ix:continuation></div><ix:continuation id="TextSelectionAppend_77714787_1" continuedAt="TextSelectionAppend_77714787_2"><ix:continuation id="TextSelectionAppend_77714635_1" continuedAt="TextSelectionAppend_77714635_2"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div></div></ix:continuation></ix:continuation></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714787_2" continuedAt="TextSelectionAppend_77714787_3"><ix:continuation id="TextSelectionAppend_77714635_2" continuedAt="TextSelectionAppend_77714635_3"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">43.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Expenses Classified by Nature,&#160;Continued </div></div> </td> </tr> </table> <div style="margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Expenses classified by nature for the years ended December&#160;31, 2020, 2021 and 2022 are as follows,&#160;continued: </div></div> </ix:exclude> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:72%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Selling and<br/> administrative<br/> expenses</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Cost of<br/> sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Raw materials used</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RawMaterialsAndConsumablesUsed" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RawMaterialsAndConsumablesUsed" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,660,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RawMaterialsAndConsumablesUsed" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,660,477</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Salaries</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WagesAndSalaries" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,121,188</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WagesAndSalaries" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,276,494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WagesAndSalaries" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,397,682</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Retirement benefit expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TerminationBenefitsExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">113,127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TerminationBenefitsExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">488,263</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TerminationBenefitsExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">601,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Welfare and benefit expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:WelfareAndBenefitExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">155,558</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:WelfareAndBenefitExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">570,440</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:WelfareAndBenefitExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">725,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Insurance expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InsuranceExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,909</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InsuranceExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">104,544</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InsuranceExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122,453</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Depreciation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">219,427</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,551,897</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,771,324</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amortization of intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AmortisationExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91,428</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AmortisationExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,733</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AmortisationExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166,161</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bad debt expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,968</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,968</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Commission</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FeeAndCommissionExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">410,287</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FeeAndCommissionExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">307,272</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FeeAndCommissionExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">717,559</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Advertising expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdvertisingExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdvertisingExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,552</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdvertisingExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,782</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Training expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TrainingExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,923</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TrainingExpenses" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,283</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TrainingExpenses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,206</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicle maintenance expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:VehicleMaintenanceExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,849</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:VehicleMaintenanceExpenses" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,152</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:VehicleMaintenanceExpenses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,001</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Publishing expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PublicationExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,568</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PublicationExpenses" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,310</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PublicationExpenses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Business promotion expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EngagementExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EngagementExpenses" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,777</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EngagementExpenses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,299</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rent expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,650</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">194,234</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">237,884</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Telecommunication expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CommunicationExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CommunicationExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,959</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CommunicationExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,528</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transportation expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransportationExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">870</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransportationExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,365</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransportationExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,235</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taxes and dues</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxExpenseOtherThanIncomeTaxExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,446</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxExpenseOtherThanIncomeTaxExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">529,380</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxExpenseOtherThanIncomeTaxExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">622,826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expendable supplies expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SuppliesExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,052</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SuppliesExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,414</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SuppliesExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,466</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Water, light and heating expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UtilitiesExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,351</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UtilitiesExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,025</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UtilitiesExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Repairs and maintenance expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RepairsAndMaintenanceExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123,134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RepairsAndMaintenanceExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,494,861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RepairsAndMaintenanceExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,617,995</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ordinary development expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ResearchAndDevelopmentExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">213,936</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ResearchAndDevelopmentExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">475,461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ResearchAndDevelopmentExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">689,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Travel expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TravelExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,099</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TravelExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TravelExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,202</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Clothing expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ClothingExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ClothingExpenses" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,994</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ClothingExpenses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,534</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Survey and analysis expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ResearchExpense" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">889</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ResearchExpense" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,992</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ResearchExpense" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,881</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Membership fee</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MembershipExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,331</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MembershipExpenses" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,492</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MembershipExpenses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,823</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Power purchase</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CostOfPurchasedEnergySold" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CostOfPurchasedEnergySold" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,619,039</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CostOfPurchasedEnergySold" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,619,039</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousExpenses" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">149,945</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousExpenses" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,022,777</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousExpenses" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,172,722</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ExpenseByNature" contextRef="P01_01_2021To12_31_2021_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,875,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ExpenseByNature" contextRef="P01_01_2021To12_31_2021_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">63,644,290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ExpenseByNature" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,520,086</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-18<div style="display:inline;">4</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714787_3" continuedAt="TextSelectionAppend_77714787_4"><ix:continuation id="TextSelectionAppend_77714635_3" continuedAt="TextSelectionAppend_77714635_4"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714635_4" continuedAt="TextSelectionAppend_77714635_5"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714635_5" continuedAt="TextSelectionAppend_77714635_6"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714787_4" continuedAt="TextSelectionAppend_77714787_5"><ix:continuation id="TextSelectionAppend_77714635_6" continuedAt="TextSelectionAppend_77714635_7"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">43.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Expenses Classified by Nature,&#160;Continued </div></div> </td> </tr> </table> <div style="margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Expenses classified by nature for the years ended December&#160;31, 2020, 2021 and 2022 are as follows,&#160;continued: </div></div> </ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714635_7" continuedAt="TextSelectionAppend_77714635_8"><div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:continuation></ix:continuation><div><ix:continuation id="TextSelectionAppend_77714635_8"><ix:continuation id="TextSelectionAppend_77714787_5">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:96%;border:0;margin-left:auto">
<tr style="font-size: 0px;">
<td style="width:70%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Selling and<br/> administrative<br/> expenses</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Cost of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">sales</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Raw materials used</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:RawMaterialsAndConsumablesUsed" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RawMaterialsAndConsumablesUsed" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,832,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RawMaterialsAndConsumablesUsed" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,832,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Salaries</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:WagesAndSalaries" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,142,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WagesAndSalaries" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,329,099</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WagesAndSalaries" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,471,459</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Retirement benefit expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:TerminationBenefitsExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TerminationBenefitsExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">505,612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TerminationBenefitsExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">615,370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Welfare and benefit expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="kep:WelfareAndBenefitExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">155,781</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:WelfareAndBenefitExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">540,058</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:WelfareAndBenefitExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">695,839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Insurance expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:InsuranceExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,835</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InsuranceExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">106,672</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:InsuranceExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127,507</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Depreciation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">244,676</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,056,455</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DepreciationExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,301,131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Amortization of intangible assets</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:AmortisationExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AmortisationExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,499</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AmortisationExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">156,160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bad debt expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,634</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,634</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Commission</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:FeeAndCommissionExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">420,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FeeAndCommissionExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">351,557</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FeeAndCommissionExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">771,947</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Advertising expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:AdvertisingExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,739</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdvertisingExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,552</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdvertisingExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,291</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Training expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="kep:TrainingExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,327</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TrainingExpenses" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,813</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TrainingExpenses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,140</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Vehicle maintenance expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="kep:VehicleMaintenanceExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,749</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:VehicleMaintenanceExpenses" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,275</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:VehicleMaintenanceExpenses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Publishing expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="kep:PublicationExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PublicationExpenses" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,014</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PublicationExpenses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,746</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Business promotion expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="kep:EngagementExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EngagementExpenses" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,340</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:EngagementExpenses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,538</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Rent expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:RentalExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,680</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">186,439</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RentalExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">234,119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Telecommunication expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:CommunicationExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,945</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CommunicationExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,677</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CommunicationExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,622</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transportation expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:TransportationExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,012</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransportationExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">113,845</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransportationExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,857</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taxes and dues</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:TaxExpenseOtherThanIncomeTaxExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122,177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxExpenseOtherThanIncomeTaxExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">554,320</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TaxExpenseOtherThanIncomeTaxExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">676,497</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expendable supplies expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="kep:SuppliesExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,617</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SuppliesExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:SuppliesExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,776</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Water, light and heating expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:UtilitiesExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,950</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UtilitiesExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,002</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:UtilitiesExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">77,952</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Repairs and maintenance expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:RepairsAndMaintenanceExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">152,449</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RepairsAndMaintenanceExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,586,975</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RepairsAndMaintenanceExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,739,424</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Ordinary development expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ResearchAndDevelopmentExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">213,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ResearchAndDevelopmentExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">513,878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ResearchAndDevelopmentExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">727,810</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Travel expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:TravelExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,062</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TravelExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,999</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TravelExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95,061</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Clothing expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="kep:ClothingExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,044</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ClothingExpenses" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,778</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ClothingExpenses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,822</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Survey and analysis expense</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="kep:ResearchExpense" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ResearchExpense" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ResearchExpense" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,448</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Membership fee</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="kep:MembershipExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,469</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MembershipExpenses" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,912</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MembershipExpenses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,381</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Power purchase</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:CostOfPurchasedEnergySold" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CostOfPurchasedEnergySold" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,984,858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CostOfPurchasedEnergySold" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,984,858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top;text-align:right;"><ix:nonFraction name="kep:MiscellaneousExpenses" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">143,119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousExpenses" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,902,903</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:MiscellaneousExpenses" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,046,022</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ExpenseByNature" contextRef="P01_01_2022To12_31_2022_SellingGeneralAndAdministrativeExpenseMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,009,422</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ExpenseByNature" contextRef="P01_01_2022To12_31_2022_CostOfSalesMemberKEPExpensesByNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,903,594</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ExpenseByNature" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103,913,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:continuation></ix:continuation> </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfEarningsPerShareExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714636">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">44.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Earnings (Loss) Per Share </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:EarningsPerShareExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Basic earnings (loss) per share for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:60%"></td>
<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Basic earnings (loss) per share</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:BasicEarningsLossPerShare" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" format="ixt:num-dot-decimal">3,102</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:BasicEarningsLossPerShare" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">8,263</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:BasicEarningsLossPerShare" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">38,112</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DilutedEarningsPerShareExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Diluted earnings (loss) per share for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:60%"></td>
<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:6%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Diluted earnings (loss) per share</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DilutedEarningsLossPerShare" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" format="ixt:num-dot-decimal">3,102</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DilutedEarningsLossPerShare" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">8,263</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DilutedEarningsLossPerShare" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW_per_Share" decimals="0" scale="0" sign="-" format="ixt:num-dot-decimal">38,112</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr> </table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-18<div style="display:inline;">5</div></ix:exclude></div> </ix:nonNumeric></div> </div> <ix:continuation id="TextSelection_77714636" continuedAt="TextSelectionAppend_77714636_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714636_1" continuedAt="TextSelectionAppend_77714636_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714636_2" continuedAt="TextSelectionAppend_77714636_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714636_3"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">44.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Earnings (Loss) Per Share,&#160;Continued </div></div></td></tr></table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:CalculationOfBasicEarningsPerShareExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Basic earnings (loss) per share </div></div></td></tr></table> <div style="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Profit (loss) for the year and weighted average number of common shares used in the calculation of basic earnings (loss) per share for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:61%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won except number of shares</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Profit (loss) attributable to owners of the controlling company</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProfitLossAttributableToOwnersOfParentPreviouslyStated" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,991,347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossAttributableToOwnersOfParentPreviouslyStated" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,304,522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:ProfitLossAttributableToOwnersOfParentPreviouslyStated" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,466,853</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Profit (loss) used in the calculation of total basic earnings (loss) per share</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,991,347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,304,522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,466,853</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Weighted average number of common shares</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WeightedAverageShares" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WeightedAverageShares" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WeightedAverageShares" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:CalculationOfDilutedEarningsPerShareExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Diluted earnings (loss) per share </div></div></td></tr></table> <div style="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Diluted earnings (loss) per share is calculated by applying adjusted weighted average number of common shares under the assumption that all dilutive potential common shares are converted to common shares. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Profit (loss) used in the calculation of total diluted earnings (loss) per share for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:60%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Profit (loss) used in the calculation of total diluted earnings (loss) per share</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,991,347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,304,522</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">24,466,853</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Weighted average number of common shares used in calculating diluted earnings (loss) per share are adjusted from weighted average number of common shares used in calculating basic earnings (loss) per share. Detailed information of the adjustment for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:64%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In number of shares</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Weighted average number of common shares</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WeightedAverageShares" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WeightedAverageShares" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:WeightedAverageShares" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Diluted weighted average number of shares</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustedWeightedAverageShares" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustedWeightedAverageShares" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:AdjustedWeightedAverageShares" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:num-dot-decimal">641,964,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">There are no potential dilutive instruments, thus diluted earnings (loss) per share are same as basic earnings (loss) per share for the years ended December&#160;31, 2020, 2021 and 2022. </div></div></td></tr></table> </ix:continuation> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfRiskManagementExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714639">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">45.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Risk Management </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Capital risk management </div></div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The Company manages its capital to ensure that entities in the Company will be able to continue while maximizing the return to shareholder through the optimization of the debt and equity balance. The capital structure of the Company consists of net debt (offset by cash and cash equivalents) and equity. The Company&#8217;s overall capital risk management strategy remains consistent with the prior year. </div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">8<div style="display:inline;">6</div></div></ix:exclude></div> </ix:nonNumeric></div></div></div><ix:continuation id="TextSelection_77714639" continuedAt="TextSelectionAppend_77714639_1"><div></div></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714639_1" continuedAt="TextSelectionAppend_77714639_2"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714639_2" continuedAt="TextSelectionAppend_77714639_3"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714639_3" continuedAt="TextSelectionAppend_77714639_4"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714639_4" continuedAt="TextSelectionAppend_77714639_5"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">45.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Risk Management,&#160;Continued </div></div></td></tr></table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Capital risk management,&#160;continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:DisclosureOfCapitalRiskExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Details of the Company&#8217;s capital management accounts as of December&#160;31, 2021 and 2022 are as follows: </div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:74%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Total borrowings and debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,529,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">120,605,365</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash and cash equivalents</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,635,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,234,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net borrowings and debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetBorrowingsAndDebtSecurities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">77,894,275</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NetBorrowingsAndDebtSecurities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">117,370,585</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Total equity</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,326,706</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Equity" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,000,256</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt to equity ratio</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DebtToEquityRatio" contextRef="PAsOn12_31_2021" unitRef="Unit_pure" decimals="INF" scale="-2" format="ixt:num-dot-decimal">119.24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DebtToEquityRatio" contextRef="PAsOn12_31_2022" unitRef="Unit_pure" decimals="INF" scale="-2" format="ixt:num-dot-decimal">279.45</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td></tr></table> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial risk management </div></div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The Company is exposed to various risks related to its financial instruments, such as, market risk (currency risk, interest rate risk, price risk), credit risk. The Company monitors and manages the financial risks relating to the operations of the Company through internal risk reports which analyze exposures by degree and magnitude of risks. The Company uses derivative financial instruments to hedge certain risk exposures. The Company&#8217;s overall financial risk management strategy remains consistent with the prior year. </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(i)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Credit risk </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Credit risk is the risk of finance loss to the Company if a customer or counterparty to a financial instrument fails to meet its contractual obligations, and arises primarily from the sales activities, securities and derivatives. In addition, credit risk exposure may exist within financial guarantees and unused line of credits. As these financial institutions the Company makes transactions with are reputable financial institutions, the credit risk from them are considered limited. The Company decides credit transaction limits based on evaluation of client&#8217;s credit, through information obtained from the credit bureau and disclosed financial position at committing contracts. </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#9312;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Credit risk management </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Electricity sales, the main operations of the Company are the necessity for daily life and industrial activities of Korean nationals and have importance as one of the national key industries. The Company dominates the domestic market supplying electricity to customers. The Company is not exposed to significant credit risk as customers of the Company are diverse and are from various industries and areas. The Company uses publicly available information and its own internal data related to trade receivables, to rate its major customers and to measure the credit risk that a counter party will default on a contractual obligation. For the incurred but not recognized loss, it is measured considering overdue period. </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#9313;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Impairment and allowance account </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">In accordance with the Company policies, individual material financial assets are assessed on a regular basis, trade receivables that are assessed not to be impaired individually are, in addition, assessed for impairment on a collective basis. Value of the acquired collateral (including the confirmation of feasibility) and estimated collectable amounts are included in this assessment. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Allowance for bad debts assessed on a collective basis are recognized for (i)&#160;the group of assets which individually are not material and (ii)&#160;incurred but not recognized losses that are assessed using statistical methods, judgment and past experience. </div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">8<div style="display:inline;">7</div></div></ix:exclude></div> </ix:continuation></div></div> <ix:continuation id="TextSelectionAppend_77714639_5" continuedAt="TextSelectionAppend_77714639_6"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714639_6" continuedAt="TextSelectionAppend_77714639_7"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714639_7" continuedAt="TextSelectionAppend_77714639_8"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714639_8" continuedAt="TextSelectionAppend_77714639_9"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">45.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Risk Management,&#160;Continued </div></div> </td> </tr> </table> </ix:exclude> <ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial risk management,&#160;continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfCreditRiskExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:0pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Book values of the financial assets represent the maximum exposed amounts of the credit risk. Details of the Company&#8217;s level of maximum exposure to credit risk as of December&#160;31, 2021 and 2022 are as follows: </div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:84%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:76%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash and cash equivalents</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2021_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,635,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2022_CashAndCashEquivalentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,234,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through profit or loss(*1)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77720751">932,736</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77720750">3,610,408</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Derivative assets (trading)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2021_NonDesignatedMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">443,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2022_NonDesignatedMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">693,072</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through other comprehensive income (debt securities)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2021_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2022_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">529</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at amortized cost</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2021_LoansAndReceivablesCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">909,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2022_LoansAndReceivablesCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,013,371</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Long-term/short-term financial instruments</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2021_LongtermshorttermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,728,508</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2022_LongtermshorttermFinancialInstrumentsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,353,080</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Derivative assets (applying hedge accounting)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">324,952</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other receivables</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2021_TradeReceivablesMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,029,276</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2022_TradeReceivablesMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,614,902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial guarantee contracts(*2)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2021_FinancialGuaranteeContractsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77720736">3,718,015</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:MaximumExposureToCreditRisk" contextRef="PAsOn12_31_2022_FinancialGuaranteeContractsMemberifrsfullCategoriesOfFinancialAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77720740">3,776,060</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Equity investments held by the Company are excluded. </div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Maximum exposure associated with the financial guarantee contracts is the maximum amounts of the obligation. </div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">As of the reporting date, there are no financial assets and <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-financial</div> assets that were acquired through the exercise of the right of collateralized assets and reinforcement of credit arrangement. </div> </ix:nonNumeric> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(ii)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Market risk </div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Market risk is the risk that the Company&#8217;s fair values of the financial instruments or future cash flows are affected by the changes in the market. Market risk consists of interest rate risk, foreign currency risk and other price risk. </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(iii)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Sensitivity analysis </div> </td> </tr> </table> <div style="margin-top:12pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Significant assets and liabilities with uncertainties in underlying assumptions </div> <div style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#9312;</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Defined benefit obligation </div> </td> </tr> </table> <ix:nonNumeric name="ifrs-full:DisclosureOfAnalysisOfPresentValueOfDefinedBenefitObligationThatDistinguishesNatureCharacteristicsAndRisksExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">A sensitivity analysis of defined benefit obligation assuming a 1% increase and decrease movements in the actuarial valuation assumptions as of December&#160;31, 2021 and 2022 are as follows: </div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:84%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:31%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:30%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Accounts</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1%&#160;Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1%&#160;Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1%<div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div>Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1%<div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div>Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Future salary increases</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Increase (decrease) in</div> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">defined benefit obligation</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#65510;</div> </td>
<td style="white-space:nowrap;vertical-align:bottom"> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"></div> </td>
<td style="white-space:nowrap;vertical-align:bottom"> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption" contextRef="PAsOn12_31_2021_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMemberifrsfullActuarialAssumptionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">466,832</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption" contextRef="PAsOn12_31_2021_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMemberifrsfullActuarialAssumptionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">407,554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption" contextRef="PAsOn12_31_2022_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMemberifrsfullActuarialAssumptionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">321,930</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption" contextRef="PAsOn12_31_2022_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMemberifrsfullActuarialAssumptionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">283,658</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Discount rate</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">Increase (decrease) in <br/>defined benefit obligation</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption" contextRef="PAsOn12_31_2021_ActuarialAssumptionOfDiscountRatesMemberifrsfullActuarialAssumptionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">422,290</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption" contextRef="PAsOn12_31_2021_ActuarialAssumptionOfDiscountRatesMemberifrsfullActuarialAssumptionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">499,571</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption" contextRef="PAsOn12_31_2022_ActuarialAssumptionOfDiscountRatesMemberifrsfullActuarialAssumptionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">289,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption" contextRef="PAsOn12_31_2022_ActuarialAssumptionOfDiscountRatesMemberifrsfullActuarialAssumptionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">337,033</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Changes of employee benefits assuming a 1% increase and decrease movements in discount rate on plan asset for the years ended December&#160;31, 2021 and 2022 are &#65510;<ix:nonFraction name="ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,649</ix:nonFraction></ix:nonFraction>&#160;million and &#65510;<ix:nonFraction name="ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal"><ix:nonFraction name="ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,495</ix:nonFraction></ix:nonFraction>&#160;million, respectively. </div> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">8<div style="letter-spacing: 0px; top: 0px;;display:inline;">8</div></div></ix:exclude></div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714639_9" continuedAt="TextSelectionAppend_77714639_10"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714639_10" continuedAt="TextSelectionAppend_77714639_11"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714639_11" continuedAt="TextSelectionAppend_77714639_12"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714639_12" continuedAt="TextSelectionAppend_77714639_13"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">45.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Risk Management,&#160;Continued </div></div> </td> </tr> </table> </ix:exclude> <ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial risk management,&#160;continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#9313;</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Provisions </div> </td> </tr> </table> <ix:nonNumeric name="kep:ChangesInProvisionsDueToMovementsInUnderlyingAssumptionsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Changes in provisions due to movements in underlying assumptions as of December&#160;31, 2021 and 2022 are as follows: </div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:84%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:73%"></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accounts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PCBs</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Inflation&#160;rate</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfInflationRates" contextRef="P01_01_2021To12_31_2021_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.37</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfInflationRates" contextRef="P01_01_2022To12_31_2022_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.98</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Discount&#160;rate</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfDiscountRates" contextRef="P01_01_2021To12_31_2021_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.88</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfDiscountRates" contextRef="P01_01_2022To12_31_2022_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.92</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Nuclear plants</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Inflation rate</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfInflationRates" contextRef="P01_01_2021To12_31_2021_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.41</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfInflationRates" contextRef="P01_01_2022To12_31_2022_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Discount rate</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfDiscountRates" contextRef="P01_01_2021To12_31_2021_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfDiscountRates" contextRef="P01_01_2022To12_31_2022_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Spent fuel</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Inflation rate</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfInflationRates" contextRef="P01_01_2021To12_31_2021_SpentFuelMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfInflationRates" contextRef="P01_01_2022To12_31_2022_SpentFuelMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.93</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Discount rate</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfDiscountRates" contextRef="P01_01_2021To12_31_2021_SpentFuelMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfDiscountRates" contextRef="P01_01_2022To12_31_2022_SpentFuelMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 9pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Radioactive waste</div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">Inflation rate</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfInflationRates" contextRef="P01_01_2021To12_31_2021_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.00</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">%&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfInflationRates" contextRef="P01_01_2022To12_31_2022_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.06</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">%&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 9pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">Discount rate</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfDiscountRates" contextRef="P01_01_2021To12_31_2021_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">1.87</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">%&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:ProvisionsAssumptionOfDiscountRates" contextRef="P01_01_2022To12_31_2022_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">2.62</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">%&#160;</td> </tr> </table> </ix:nonNumeric> <ix:nonNumeric name="kep:SensitivityAnalysisOfProvisionsDueToMovementsInUnderlyingAssumptionsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">A sensitivity analysis of provisions assuming a 0.1% increase and decrease movements in the underlying assumptions as of December&#160;31, 2021 and 2022 are as follows: </div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:84%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:38%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accounts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">0.1%&#160;Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">0.1%&#160;Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">0.1%&#160;Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">0.1%&#160;Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Discount rate</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">PCBs</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_DiscountRateMemberKEPProvisionsAssumptionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_DiscountRateMemberKEPProvisionsAssumptionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">223</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_DiscountRateMemberKEPProvisionsAssumptionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">169</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_DiscountRateMemberKEPProvisionsAssumptionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Nuclear&#160;plants</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_DiscountRateMemberKEPProvisionsAssumptionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">369,540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_DiscountRateMemberKEPProvisionsAssumptionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">381,026</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_DiscountRateMemberKEPProvisionsAssumptionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">474,432</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_DiscountRateMemberKEPProvisionsAssumptionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">491,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Spent fuel</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_DiscountRateMemberKEPProvisionsAssumptionsAxis_SpentFuelMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">51,430</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_DiscountRateMemberKEPProvisionsAssumptionsAxis_SpentFuelMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,438</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_DiscountRateMemberKEPProvisionsAssumptionsAxis_SpentFuelMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">54,330</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_DiscountRateMemberKEPProvisionsAssumptionsAxis_SpentFuelMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,453</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Radioactive&#160;waste</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_DiscountRateMemberKEPProvisionsAssumptionsAxis_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">11,201</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_DiscountRateMemberKEPProvisionsAssumptionsAxis_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_DiscountRateMemberKEPProvisionsAssumptionsAxis_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">15,089</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_DiscountRateMemberKEPProvisionsAssumptionsAxis_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,260</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Inflation rate</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">PCBs</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_InflationRateMemberKEPProvisionsAssumptionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">224</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_InflationRateMemberKEPProvisionsAssumptionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">224</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_InflationRateMemberKEPProvisionsAssumptionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_InflationRateMemberKEPProvisionsAssumptionsAxis_PcbsRecoveryProvisionsMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">169</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Nuclear plants</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_InflationRateMemberKEPProvisionsAssumptionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">403,420</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_InflationRateMemberKEPProvisionsAssumptionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">391,754</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_InflationRateMemberKEPProvisionsAssumptionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">515,262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_InflationRateMemberKEPProvisionsAssumptionsAxis_ProvisionsForNuclearPlantsRestorationMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">498,258</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Spent fuel</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_InflationRateMemberKEPProvisionsAssumptionsAxis_SpentFuelMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,210</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_InflationRateMemberKEPProvisionsAssumptionsAxis_SpentFuelMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">52,245</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_InflationRateMemberKEPProvisionsAssumptionsAxis_SpentFuelMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,269</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_InflationRateMemberKEPProvisionsAssumptionsAxis_SpentFuelMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">55,191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Radioactive waste</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_InflationRateMemberKEPProvisionsAssumptionsAxis_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,366</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2021To12_31_2021_InflationRateMemberKEPProvisionsAssumptionsAxis_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,288</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_InflationRateMemberKEPProvisionsAssumptionsAxis_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" contextRef="P01_01_2022To12_31_2022_InflationRateMemberKEPProvisionsAssumptionsAxis_RadioactiveWasteMemberifrsfullClassesOfProvisionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,056</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-1<div style="letter-spacing: 0px; top: 0px;;display:inline;">89</div></ix:exclude></div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714639_13" continuedAt="TextSelectionAppend_77714639_14"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714639_14" continuedAt="TextSelectionAppend_77714639_15"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714639_15" continuedAt="TextSelectionAppend_77714639_16"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714639_16" continuedAt="TextSelectionAppend_77714639_17"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">45.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Risk Management,&#160;Continued </div></div></td></tr></table> </ix:exclude> <ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial risk management,&#160;continued </div></div></td></tr></table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Management judgment effected by uncertainties in underlying assumptions </div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#9312;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Foreign currency risk </div></td></tr></table> <ix:nonNumeric name="kep:ForeignCurrencyDisclosureTableTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company undertakes transactions denominated in foreign currencies; consequently, exposures to exchange rate fluctuations arise. The carrying amounts of the Company&#8217;s foreign currency denominated monetary assets and monetary liabilities as of December&#160;31, 2021 and 2022 are as follows:</div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 84%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 56%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Assets</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Liabilities</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Type</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 1pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="14" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In thousands of foreign currencies</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">AED</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_AED" decimals="-3" scale="3" format="ixt:num-dot-decimal">6,481</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_AED" decimals="-3" scale="3" format="ixt:num-dot-decimal">5,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_AED" decimals="-3" scale="3" format="ixt:num-dot-decimal">31,637</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_AED" decimals="-3" scale="3" format="ixt:num-dot-decimal">25,597</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">AUD</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_AUD" decimals="-3" scale="3" format="ixt:num-dot-decimal">3,733</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_AUD" decimals="-3" scale="3" format="ixt:num-dot-decimal">4,448</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_AUD" decimals="-3" scale="3" format="ixt:num-dot-decimal">926,960</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_AUD" decimals="-3" scale="3" format="ixt:num-dot-decimal">299,663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">BDT</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_BDT" decimals="-3" scale="3" format="ixt:num-dot-decimal">50,145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_BDT" decimals="-3" scale="3" format="ixt:num-dot-decimal">7,514</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_BDT" decimals="-3" scale="3" format="ixt:num-dot-decimal">577</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_BDT" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">BWP</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_BWP" decimals="-3" scale="3" format="ixt:num-dot-decimal">939</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_BWP" decimals="-3" scale="3" format="ixt:num-dot-decimal">824</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_BWP" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_BWP" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EGP</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_EGP" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_EGP" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_EGP" decimals="-3" scale="3" format="ixt:num-dot-decimal">595</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_EGP" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,162</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CAD</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_CAD" decimals="-3" scale="3" format="ixt:num-dot-decimal">582</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_CAD" decimals="-3" scale="3" format="ixt:num-dot-decimal">89</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_CAD" decimals="-3" scale="3" format="ixt:num-dot-decimal">2,266</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_CAD" decimals="-3" scale="3" format="ixt:num-dot-decimal">595</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CHF</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_CHF" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_CHF" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_CHF" decimals="-3" scale="3" format="ixt:num-dot-decimal">500,230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_CHF" decimals="-3" scale="3" format="ixt:num-dot-decimal">500,158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">CZK</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_CZK" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_CZK" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_CZK" decimals="-3" scale="3" format="ixt:num-dot-decimal">386</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_CZK" decimals="-3" scale="3" format="ixt:num-dot-decimal">153</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">EUR</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,809</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,976</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">42,981</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">41,073</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GBP</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_GBP" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_GBP" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_GBP" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_GBP" decimals="-3" scale="3" format="ixt:num-dot-decimal">31</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">HKD</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_HKD" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_HKD" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_HKD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,651,665</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_HKD" decimals="-3" scale="3" format="ixt:num-dot-decimal">4,014,446</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">IDR</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_IDR" decimals="-3" scale="3" format="ixt:num-dot-decimal">768,731</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_IDR" decimals="-3" scale="3" format="ixt:num-dot-decimal">598,697</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_IDR" decimals="-3" scale="3" format="ixt:num-dot-decimal">995,510</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_IDR" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,323,840</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">INR</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_INR" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,715,900</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_INR" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,592,380</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_INR" decimals="-3" scale="3" format="ixt:num-dot-decimal">342,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_INR" decimals="-3" scale="3" format="ixt:num-dot-decimal">312,978</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JOD</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_JOD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,852</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_JOD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,146</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_JOD" decimals="-3" scale="3" format="ixt:num-dot-decimal">118</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_JOD" decimals="-3" scale="3" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">JPY</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_JPY" decimals="-3" scale="3" format="ixt:num-dot-decimal">697,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_JPY" decimals="-3" scale="3" format="ixt:num-dot-decimal">568,263</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_JPY" decimals="-3" scale="3" format="ixt:num-dot-decimal">153,383</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_JPY" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,719,846</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KZT</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_KZT" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,510</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_KZT" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,510</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_KZT" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_KZT" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">MGA</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_MGA" decimals="-3" scale="3" format="ixt:num-dot-decimal">4,262,857</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_MGA" decimals="-3" scale="3" format="ixt:num-dot-decimal">2,856,045</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_MGA" decimals="-3" scale="3" format="ixt:num-dot-decimal">475,807</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_MGA" decimals="-3" scale="3" format="ixt:num-dot-decimal">347,403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">MMK</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_MMK" decimals="-3" scale="3" format="ixt:num-dot-decimal">210,335</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_MMK" decimals="-3" scale="3" format="ixt:num-dot-decimal">199,518</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_MMK" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_MMK" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">MYR</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_MYR" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,964</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_MYR" decimals="-3" scale="3" format="ixt:num-dot-decimal">38,177</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_MYR" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_MYR" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PHP</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_PHP" decimals="-3" scale="3" format="ixt:num-dot-decimal">164,167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_PHP" decimals="-3" scale="3" format="ixt:num-dot-decimal">68,592</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_PHP" decimals="-3" scale="3" format="ixt:num-dot-decimal">104,245</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_PHP" decimals="-3" scale="3" format="ixt:num-dot-decimal">7,493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PKR</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_PKR" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,844</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_PKR" decimals="-3" scale="3" format="ixt:num-dot-decimal">533,816</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_PKR" decimals="-3" scale="3" format="ixt:num-dot-decimal">74,423</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_PKR" decimals="-3" scale="3" format="ixt:num-dot-decimal">219,341</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">RUB</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_RUB" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_RUB" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_RUB" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_RUB" decimals="-3" scale="3" format="ixt:num-dot-decimal">2,881</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SAR</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_SAR" decimals="-3" scale="3" format="ixt:num-dot-decimal">2,615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_SAR" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_SAR" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_SAR" decimals="-3" scale="3" format="ixt:num-dot-decimal">9,710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">SEK</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_SEK" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_SEK" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_SEK" decimals="-3" scale="3" format="ixt:num-dot-decimal">449,167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_SEK" decimals="-3" scale="3" format="ixt:num-dot-decimal">449,211</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">THB</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_THB" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_THB" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_THB" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_THB" decimals="-3" scale="3" format="ixt:num-dot-decimal">389</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">USD</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,381,441</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,484,614</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">12,023,085</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">13,599,643</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">UYU</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_UYU" decimals="-3" scale="3" format="ixt:num-dot-decimal">90,930</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_UYU" decimals="-3" scale="3" format="ixt:num-dot-decimal">128,674</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_UYU" decimals="-3" scale="3" format="ixt:num-dot-decimal">3,097</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_UYU" decimals="-3" scale="3" format="ixt:num-dot-decimal">3,106</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">VND</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_VND" decimals="-3" scale="3" format="ixt:num-dot-decimal">952,135</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_VND" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,184,670</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_VND" decimals="-3" scale="3" format="ixt:num-dot-decimal">262,372</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_VND" decimals="-3" scale="3" format="ixt:num-dot-decimal">4,495</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ZAR</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_ZAR" decimals="-3" scale="3" format="ixt:num-dot-decimal">31,971</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Assets" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_ZAR" decimals="-3" scale="3" format="ixt:num-dot-decimal">43,461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2021_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_ZAR" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="PAsOn12_31_2022_CurrencyRiskMemberifrsfullTypesOfRisksAxis" unitRef="Unit_ZAR" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> </ix:nonNumeric> <ix:nonNumeric name="ifrs-full:DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">A sensitivity analysis on the Company&#8217;s income for the period assuming a 10% increase and decrease in currency exchange rates as of December&#160;31, 2021 and 2022 are as follows: </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 8pt; width: 92%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:47%"></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:4%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10%&#160;Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10%&#160;Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10%&#160;Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">10%&#160;Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Increase (decrease) of profit before income tax</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInForeignCurrencyDueToIncreaseInForeignCurrencyExchangeRates" contextRef="P01_01_2021To12_31_2021_IncreaseDecreaseOfIncomeBeforeIncomeTaxMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,439,185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInForeignCurrencyDueToDecreaseInForeignCurrencyExchangeRates" contextRef="P01_01_2021To12_31_2021_IncreaseDecreaseOfIncomeBeforeIncomeTaxMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,439,185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInForeignCurrencyDueToIncreaseInForeignCurrencyExchangeRates" contextRef="P01_01_2022To12_31_2022_IncreaseDecreaseOfIncomeBeforeIncomeTaxMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,703,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInForeignCurrencyDueToDecreaseInForeignCurrencyExchangeRates" contextRef="P01_01_2022To12_31_2022_IncreaseDecreaseOfIncomeBeforeIncomeTaxMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,703,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Increase (decrease) of equity(*)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInForeignCurrencyDueToIncreaseInForeignCurrencyExchangeRates" contextRef="P01_01_2021To12_31_2021_ShareholdersEquityMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77721060">1,439,185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInForeignCurrencyDueToDecreaseInForeignCurrencyExchangeRates" contextRef="P01_01_2021To12_31_2021_ShareholdersEquityMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721061">1,439,185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInForeignCurrencyDueToIncreaseInForeignCurrencyExchangeRates" contextRef="P01_01_2022To12_31_2022_ShareholdersEquityMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77721062">1,703,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInForeignCurrencyDueToDecreaseInForeignCurrencyExchangeRates" contextRef="P01_01_2022To12_31_2022_ShareholdersEquityMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721063">1,703,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effect on the shareholders&#8217; equity excluding the impact of income taxes. </div></td></tr></table> </ix:nonNumeric> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The sensitivity analysis above is conducted for monetary assets and liabilities denominated in foreign currencies other than functional currency, without consideration of hedge effect of related derivatives, as of December&#160;31, 2021 and 2022. </div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-19<div style="letter-spacing: 0px; top: 0px;;display:inline;">0</div></ix:exclude></div> </ix:continuation></div></div></div><ix:continuation id="TextSelectionAppend_77714639_17" continuedAt="TextSelectionAppend_77714639_18"><div></div></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714639_18" continuedAt="TextSelectionAppend_77714639_19"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714639_19" continuedAt="TextSelectionAppend_77714639_20"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714639_20" continuedAt="TextSelectionAppend_77714639_21"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714639_21" continuedAt="TextSelectionAppend_77714639_22"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">45.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Risk Management,&#160;Continued </div></div></td></tr></table> </ix:exclude> <ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial risk management,&#160;continued </div></div></td></tr></table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">To manage its foreign currency risk related to foreign currency denominated receivables and payables, the Company has a policy to enter into currency forward agreements. In addition, to manage its foreign currency risk related to foreign currency denominated expected sales transactions and purchase transactions, the Company enters into currency forward agreements. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">There is an economic relationship between the hedged item and the hedging instrument as the terms of cross-currency swap agreement is consistent with the terms of expected transaction (repayment of foreign debt securities and others). The hedging ratio is 1:1 as the risk of cross-currency swap agreement matches the hedged instrument. As of December&#160;31, 2022, the hedging instrument (cross-currency swap) hedges the risk of the hedged item(repayment of foreign debt securities and others). </div> <div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#9313;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Interest rate risk </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company is exposed to interest rate risk due to its borrowing with floating interest rates. A 1% increase or decrease is used when reporting interest rate risk internally to key management personnel and represents management&#8217;s assessment of the reasonably possible change in interest rates. </div> <ix:nonNumeric name="kep:InterestRateRiskExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company&#8217;s borrowings and debt securities with floating interest rates as of December&#160;31, 2021 and 2022 are as follows: </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; width: 92%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="6" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Short-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" contextRef="PAsOn12_31_2021_FloatingInterestRateMemberifrsfullTypesOfInterestRatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">391,897</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" contextRef="PAsOn12_31_2022_FloatingInterestRateMemberifrsfullTypesOfInterestRatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,154,972</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Long-term borrowings</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="PAsOn12_31_2021_FloatingInterestRateMemberifrsfullTypesOfInterestRatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,405,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="PAsOn12_31_2022_FloatingInterestRateMemberifrsfullTypesOfInterestRatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,388,073</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DebtSecurities" contextRef="PAsOn12_31_2021_FloatingInterestRateMemberifrsfullTypesOfInterestRatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">257,667</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DebtSecurities" contextRef="PAsOn12_31_2022_FloatingInterestRateMemberifrsfullTypesOfInterestRatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">269,101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BorrowingsAndDebtSecurities" contextRef="PAsOn12_31_2021_FloatingInterestRateMemberifrsfullTypesOfInterestRatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,054,808</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BorrowingsAndDebtSecurities" contextRef="PAsOn12_31_2022_FloatingInterestRateMemberifrsfullTypesOfInterestRatesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,812,146</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:nonNumeric> <ix:nonNumeric name="kep:SensitivityAnalysisOfInterestRateRiskExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">A sensitivity analysis on the Company&#8217;s long-term borrowings and debt securities assuming a 1% increase and decrease in interest rates, without consideration of hedge effect of related derivatives for the years ended December&#160;31, 2021 and 2022 are as follows: </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 8pt; width: 92%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:67%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1%&#160;Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1%&#160;Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1%<br/> Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1%<br/> Decrease</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Increase (decrease) of profit before income tax</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInInterestRates" contextRef="P01_01_2021To12_31_2021_IncreaseDecreaseOfIncomeBeforeIncomeTaxMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">30,548</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInDecreaseRates" contextRef="P01_01_2021To12_31_2021_IncreaseDecreaseOfIncomeBeforeIncomeTaxMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,548</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInInterestRates" contextRef="P01_01_2022To12_31_2022_IncreaseDecreaseOfIncomeBeforeIncomeTaxMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">88,121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInDecreaseRates" contextRef="P01_01_2022To12_31_2022_IncreaseDecreaseOfIncomeBeforeIncomeTaxMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Increase (decrease) of shareholder&#8217;s equity(*)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInInterestRates" contextRef="P01_01_2021To12_31_2021_ShareholdersEquityMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77720862">30,548</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInDecreaseRates" contextRef="P01_01_2021To12_31_2021_ShareholdersEquityMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77720863">30,548</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInInterestRates" contextRef="P01_01_2022To12_31_2022_ShareholdersEquityMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77720864">88,121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInDecreaseRates" contextRef="P01_01_2022To12_31_2022_ShareholdersEquityMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77720865">88,121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effect on the shareholders&#8217; equity excluding the impact of income taxes. </div></td></tr></table> </ix:nonNumeric> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company manages its interest rate risk by having a balanced portfolio of fixed and variable rate loans and borrowings. To manage this, the Company enters into interest rate swaps, in which it agrees to exchange, at specified intervals, the difference between fixed and variable rate interest amounts calculated by reference to an agreed-upon notional principal amount. The above analysis measures the interest rate risk before reflecting the hedge effect by related derivatives. </div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">&#9314;</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Electricity rates risk </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company is exposed to electricity rates risk due to changes in government regulations and policies on national power supply schemes and electricity billing rates, in consideration of the national economy. </div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-19<div style="letter-spacing: 0px; top: 0px;;display:inline;">1</div></ix:exclude></div> </ix:continuation></div></div> <ix:continuation id="TextSelectionAppend_77714639_22" continuedAt="TextSelectionAppend_77714639_23"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714639_23" continuedAt="TextSelectionAppend_77714639_24"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714639_24" continuedAt="TextSelectionAppend_77714639_25"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714639_25" continuedAt="TextSelectionAppend_77714639_26"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">45.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Risk Management,&#160;Continued </div></div> </td> </tr> </table> </ix:exclude> <ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial risk management,&#160;continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:ElectricityRateRiskExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:0pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">A sensitivity analysis on the Company&#8217;s income for the period assuming a 1% increase and decrease in price of electricity for the years ended December&#160;31, 2021 and 2022 is as follows:&#160;</div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 8pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 63%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Type</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1%&#160;Increase</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1%&#160;Decrease</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1% Increase</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1% Decrease</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 1pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="14" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Increase (decrease) of profit before income tax</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInElectricityRatesDueToIncreaseRegulationOfTheGovernment" contextRef="P01_01_2021To12_31_2021_IncreaseDecreaseOfIncomeBeforeIncomeTaxMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">573,086</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInElectricityRatesDueToDecreaseRegulationOfTheGovernment" contextRef="P01_01_2021To12_31_2021_IncreaseDecreaseOfIncomeBeforeIncomeTaxMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">573,086</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInElectricityRatesDueToIncreaseRegulationOfTheGovernment" contextRef="P01_01_2022To12_31_2022_IncreaseDecreaseOfIncomeBeforeIncomeTaxMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">661,990</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInElectricityRatesDueToDecreaseRegulationOfTheGovernment" contextRef="P01_01_2022To12_31_2022_IncreaseDecreaseOfIncomeBeforeIncomeTaxMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">661,990</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Increase (decrease) of shareholder&#8217;s equity(*)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInElectricityRatesDueToIncreaseRegulationOfTheGovernment" contextRef="P01_01_2021To12_31_2021_ShareholdersEquityMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77720870">573,086</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInElectricityRatesDueToDecreaseRegulationOfTheGovernment" contextRef="P01_01_2021To12_31_2021_ShareholdersEquityMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77720871">573,086</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseInElectricityRatesDueToIncreaseRegulationOfTheGovernment" contextRef="P01_01_2022To12_31_2022_ShareholdersEquityMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77720872">661,990</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:IncreaseDecreaseInElectricityRatesDueToDecreaseRegulationOfTheGovernment" contextRef="P01_01_2022To12_31_2022_ShareholdersEquityMemberKEPEffectOfAccountsForSensitivityAnalysisAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal" id="Fact_77720873">661,990</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The effect on the equity excluding the impact of income taxes. </div> </td> </tr> </table> </ix:nonNumeric> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(iv)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Liquidity risk </div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company has established an appropriate liquidity risk management framework for the management of the Company&#8217;s short, medium and long-term funding and liquidity management requirements. The Company manages liquidity risk by continuously monitoring forecasted and actual cash flows, and by matching the maturity profiles of financial assets and liabilities. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">In addition, the Company has established credit lines on its trade financing and bank overdrafts, and through payment guarantees it has received, it maintains an adequate credit (borrowing) line. In addition, the Company has the ability to utilize excess cash or long-term borrowings for major construction investments. </div> <ix:nonNumeric name="ifrs-full:MaturityAnalysisForNonderivativeFinancialLiabilities" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The expected maturities for <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-derivative</div> financial liabilities as of December&#160;31, 2021 and 2022 in detail are as follows: </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; width: 100%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:47%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="18" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Less than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1 year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1~2 Years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2~5 Years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">More than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">5 years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Borrowings and debt securities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BankBorrowingsAndBondsIssuedUndiscountedCashFlows" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,833,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BankBorrowingsAndBondsIssuedUndiscountedCashFlows" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,229,657</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BankBorrowingsAndBondsIssuedUndiscountedCashFlows" contextRef="PAsOn12_31_2021_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,663,693</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BankBorrowingsAndBondsIssuedUndiscountedCashFlows" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,223,543</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BankBorrowingsAndBondsIssuedUndiscountedCashFlows" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91,950,482</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Lease liabilities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">620,121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">636,724</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="PAsOn12_31_2021_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,521,421</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,150,722</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,928,988</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other payables</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,569,869</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">777,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">725,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">667,304</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesUndiscountedCashFlows" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,739,421</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial guarantee contracts(*)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GuaranteeObligationsMaximumExposure" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77735012">435,729</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GuaranteeObligationsMaximumExposure" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77735015">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GuaranteeObligationsMaximumExposure" contextRef="PAsOn12_31_2021_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77735294">3,105,599</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GuaranteeObligationsMaximumExposure" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77735014">176,687</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GuaranteeObligationsMaximumExposure" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77735013">3,718,015</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NonderivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,459,308</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NonderivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,643,398</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NonderivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,015,944</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NonderivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,218,256</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NonderivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">110,336,906</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; width: 100%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:47%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="18" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Less than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1 year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1~2 Years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2~5 Years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">More than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">5 years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Borrowings and debt securities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BankBorrowingsAndBondsIssuedUndiscountedCashFlows" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,157,747</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BankBorrowingsAndBondsIssuedUndiscountedCashFlows" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,367,577</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BankBorrowingsAndBondsIssuedUndiscountedCashFlows" contextRef="PAsOn12_31_2022_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,361,676</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BankBorrowingsAndBondsIssuedUndiscountedCashFlows" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,115,832</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BankBorrowingsAndBondsIssuedUndiscountedCashFlows" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">138,002,832</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Lease liabilities</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">639,756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">657,210</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="PAsOn12_31_2022_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,390,374</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,925,012</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,612,352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other payables</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,369,512</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">347,563</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,008,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">734,112</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesUndiscountedCashFlows" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,459,320</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial guarantee contracts(*)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GuaranteeObligationsMaximumExposure" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77735019">105,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GuaranteeObligationsMaximumExposure" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77735018">54,310</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GuaranteeObligationsMaximumExposure" contextRef="PAsOn12_31_2022_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77735020">3,495,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GuaranteeObligationsMaximumExposure" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77735017">121,222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:GuaranteeObligationsMaximumExposure" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77735016">3,776,060</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NonderivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,272,106</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NonderivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,426,660</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NonderivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,255,620</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NonderivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,896,178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:NonderivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">159,850,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">This represents the total guarantee amounts associated with the financial guarantee contracts. Financial guarantee liabilities which are recognized as of December&#160;31, 2021 and 2022 are &#65510;<ix:nonFraction name="kep:FinancialGuaranteeLiabilities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,841</ix:nonFraction>&#160;million and &#65510;<ix:nonFraction name="kep:FinancialGuaranteeLiabilities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,240</ix:nonFraction> million, respectively. </div> </td> </tr> </table> </ix:nonNumeric> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-19<div style="letter-spacing: 0px; top: 0px;;display:inline;">2</div></ix:exclude></div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714639_26" continuedAt="TextSelectionAppend_77714639_27"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714639_27" continuedAt="TextSelectionAppend_77714639_28"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714639_28" continuedAt="TextSelectionAppend_77714639_29"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714639_29" continuedAt="TextSelectionAppend_77714639_30"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">45.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Risk Management,&#160;Continued </div></div> </td> </tr> </table> </ix:exclude> <ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial risk management,&#160;continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The following table shows the details of maturities of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-derivative</div> financial liabilities as of December&#160;31, 2021 and 2022. This table, based on the undiscounted cash flows of the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-derivative</div> financial liabilities including estimated interests, has been prepared based on the respective liabilities&#8217; earliest maturity date. </div> <ix:nonNumeric name="kep:MaturityAnalysisForNonderivativeFinancialAssets" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The expected maturities for <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-derivative</div> financial assets as of December&#160;31, 2021 and 2022 in detail are as follows: </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; width: 100%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:51%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="18" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Less than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1 year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1~5 Years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">More&#160;than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">5 years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash and cash equivalents</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,635,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2021_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77721979">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,635,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through other comprehensive income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721984">435,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at amortized cost</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,422</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,840</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722004">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansAndReceivablesBeforePresentValueDiscount" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansAndReceivablesBeforePresentValueDiscount" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">443,146</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansAndReceivablesBeforePresentValueDiscount" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">407,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansAndReceivablesBeforePresentValueDiscount" contextRef="PAsOn12_31_2021_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722000">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansAndReceivablesBeforePresentValueDiscount" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">939,126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Long-term/short-term financial instruments</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShortTermAndLongTermFinancialInstruments" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,278,014</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShortTermAndLongTermFinancialInstruments" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">171,636</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShortTermAndLongTermFinancialInstruments" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">286</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShortTermAndLongTermFinancialInstruments" contextRef="PAsOn12_31_2021_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77722189">278,572</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShortTermAndLongTermFinancialInstruments" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,728,508</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through profit or loss</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">360,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">346</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721991">668,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,032,864</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other receivables</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TradeAndOtherReceivablesLessAllowanceForDoubtfulAccounts" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,123,455</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TradeAndOtherReceivablesLessAllowanceForDoubtfulAccounts" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,233,703</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TradeAndOtherReceivablesLessAllowanceForDoubtfulAccounts" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">679,048</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TradeAndOtherReceivablesLessAllowanceForDoubtfulAccounts" contextRef="PAsOn12_31_2021_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77721994">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TradeAndOtherReceivablesLessAllowanceForDoubtfulAccounts" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,036,206</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsHeldForManagingLiquidityRisk" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,501,358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsHeldForManagingLiquidityRisk" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,858,671</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsHeldForManagingLiquidityRisk" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,090,059</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsHeldForManagingLiquidityRisk" contextRef="PAsOn12_31_2021_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77722185">1,382,234</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsHeldForManagingLiquidityRisk" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,832,322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; width: 100%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:51%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="18" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Less than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1 year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1~5 Years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">More than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">5 years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Other(*)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash and cash equivalents</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,234,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2022_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722197">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,234,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through other comprehensive income</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721828">502,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at amortized cost</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,762</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,231</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77721964">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtAmortisedCost" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansAndReceivablesBeforePresentValueDiscount" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132,877</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansAndReceivablesBeforePresentValueDiscount" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">411,594</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansAndReceivablesBeforePresentValueDiscount" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502,050</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansAndReceivablesBeforePresentValueDiscount" contextRef="PAsOn12_31_2022_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77721958">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansAndReceivablesBeforePresentValueDiscount" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,046,521</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Long-term/short-term financial instruments</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShortTermAndLongTermFinancialInstruments" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">666,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShortTermAndLongTermFinancialInstruments" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShortTermAndLongTermFinancialInstruments" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShortTermAndLongTermFinancialInstruments" contextRef="PAsOn12_31_2022_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721971">686,297</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ShortTermAndLongTermFinancialInstruments" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,353,080</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em;">Financial assets at fair value through profit or loss</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,181,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">645</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,535</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77722226">523,537</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,709,508</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other receivables</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TradeAndOtherReceivablesLessAllowanceForDoubtfulAccounts" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,464,191</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TradeAndOtherReceivablesLessAllowanceForDoubtfulAccounts" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,083,593</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TradeAndOtherReceivablesLessAllowanceForDoubtfulAccounts" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,080,831</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TradeAndOtherReceivablesLessAllowanceForDoubtfulAccounts" contextRef="PAsOn12_31_2022_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77721955">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TradeAndOtherReceivablesLessAllowanceForDoubtfulAccounts" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,628,615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsHeldForManagingLiquidityRisk" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,697,159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsHeldForManagingLiquidityRisk" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,506,063</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsHeldForManagingLiquidityRisk" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,586,446</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsHeldForManagingLiquidityRisk" contextRef="PAsOn12_31_2022_CannotBePresentlyDeterminedMaturityMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77721968">1,712,663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsHeldForManagingLiquidityRisk" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,502,331</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:8%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The maturities cannot be presently determined. </div> </td> </tr> </table> </ix:nonNumeric> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-19<div style="letter-spacing: 0px; top: 0px;;display:inline;">3</div></ix:exclude></div> </ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714639_30" continuedAt="TextSelectionAppend_77714639_31"><div></div></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714639_31" continuedAt="TextSelectionAppend_77714639_32"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714639_32" continuedAt="TextSelectionAppend_77714639_33"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">45.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Risk Management,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial risk management,&#160;continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:MaturityAnalysisForDerivativeFinancialLiabilities" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:0pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Derivative liabilities classified by maturity periods which from reporting date to maturity dates as per the contracts as of December&#160;31, 2021 and 2022 are as follows: </div> <div style="font-size:11pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:58%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Less&#160;than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1 year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1~2&#160;Years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2~5&#160;Years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">More&#160;than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">5 years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net settlement</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Trading</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gross settlement</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em;">&#8212;Trading and others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_GrossSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">6,628</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,954</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">33,635</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,291</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_GrossSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">47,508</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Hedging</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">638</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,914</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">23,704</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">28,811</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9,183</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,592</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">35,549</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">25,995</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">76,319</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-size:1pt">
<td style="height:12pt">&#160;</td>
<td colspan="4" style="height:12pt">&#160;</td>
<td colspan="20" style="height:12pt">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Less than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1 year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1~2 Years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2~5 Years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">More than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">5 years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net settlement</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Trading</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gross settlement</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Trading and others</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_GrossSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">42,663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">15,225</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">171,130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">84,924</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_GrossSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">313,942</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Hedging</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,064</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,176</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,265</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">25,505</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">42,663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">25,289</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">176,306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">95,189</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">339,447</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <ix:nonNumeric name="kep:MaturityAnalysisForDerivativeFinancialAssets" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:5pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">Derivative assets classified by maturity periods which from reporting date to maturity dates as per the contracts as of December&#160;31, 2021 and 2022 are as follows: </div> <div style="font-size:11pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:57%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Less&#160;than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1 year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1~2&#160;Years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2~5&#160;Years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">More&#160;than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">5 years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net settlement</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Trading</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gross settlement</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Trading</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_GrossSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,617</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">202,663</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,856</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_GrossSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">456,690</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Hedging</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,198</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102,760</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,235</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,757</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127,118</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119,815</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">305,423</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,091</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">661,447</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-size:1pt">
<td style="height:12pt">&#160;</td>
<td colspan="4" style="height:12pt">&#160;</td>
<td colspan="20" style="height:12pt">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="18" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Less than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1 year</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1~2 Years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2~5 Years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">More than</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">5 years</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Net settlement</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Trading</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_NetSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gross settlement</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Trading</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_GrossSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">861,621</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160,938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">352,657</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_GrossSettlementMemberKEPSettlementTypeAxis_NotDesignatedAsHedgingInstrumentTradingMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">735,563</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#8212;Hedging</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">134,390</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">131,258</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis_GrossSettlementMemberKEPSettlementTypeAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">313,150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;<ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">996,011</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;<ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">208,440</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_LaterThanTwoYearsAndNotLaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">221,399</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;<ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_LaterThanFiveYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,661</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,048,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-19<div style="letter-spacing: 0px; top: 0px;;display:inline;">4</div></ix:exclude></div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714639_33" continuedAt="TextSelectionAppend_77714639_34"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714639_34" continuedAt="TextSelectionAppend_77714639_35"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714639_35" continuedAt="TextSelectionAppend_77714639_36"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714639_36" continuedAt="TextSelectionAppend_77714639_37"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">45.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Risk Management,&#160;Continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Fair value risk </div></div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The fair value of the Company&#8217;s actively-traded financial instruments (i.e., FVTPL, FVOCI, etc.) is based on the traded market-price as of the reporting period end. The fair value of the Company&#8217;s financial assets is the amount which the asset could be exchanged for or the amount a liability could be settled for. </div> <div style="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The fair values of financial instruments where no active market exists or where quoted prices are not otherwise available are determined by using valuation techniques. Valuation techniques include using recent arm&#8217;s length market transactions between knowledgeable, willing parties, if available, reference to the current fair value of another instrument that is substantially the same, discounted cash flow analysis and option pricing models. If there is a valuation technique commonly used by market participants to price the instrument and that technique has been demonstrated to provide reliable estimates of prices obtained in actual market transactions, the Company uses that technique. </div> <div style="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">For trade receivables and payables, the Company considers the carrying value net of impairment as fair value. While for disclosure purposes, the fair value of financial liabilities is estimated by discounting the future contractual cash flows based on current market interest rates applied to similar financial instruments. </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(i)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:nonNumeric name="ifrs-full:DisclosureOfFairValueOfFinancialInstrumentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714804">Fair value and book value of financial assets and liabilities as of December&#160;31, 2021 and 2022 are as follows:</ix:nonNumeric> </div> </td> </tr> </table> <ix:continuation id="TextSelection_77714804"> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:56%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Book value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Assets recognized at fair value</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through other comprehensive income</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Derivative assets (trading)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsAssetsMemberKEPCategoriesOfFinancialInstrumentsAxis_NonDesignatedMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">443,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsAssetsMemberKEPCategoriesOfFinancialInstrumentsAxis_NonDesignatedMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">443,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsAssetsMemberKEPCategoriesOfFinancialInstrumentsAxis_NonDesignatedMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">693,072</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsAssetsMemberKEPCategoriesOfFinancialInstrumentsAxis_NonDesignatedMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">693,072</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em;">Derivative assets (hedge designated)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsAssetsMemberKEPCategoriesOfFinancialInstrumentsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsAssetsMemberKEPCategoriesOfFinancialInstrumentsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsAssetsMemberKEPCategoriesOfFinancialInstrumentsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">324,952</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsAssetsMemberKEPCategoriesOfFinancialInstrumentsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">324,952</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through profit or loss</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,032,864</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,032,864</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,709,508</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,709,508</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,115,754</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,115,754</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,230,361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,230,361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Assets carried at amortized cost</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at amortized cost</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2021_FinancialAssetsAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,273</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2022_FinancialAssetsAtAmortisedCostCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,998</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loans and receivables</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_LoansAndReceivablesCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">909,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2021_LoansAndReceivablesCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">909,071</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_LoansAndReceivablesCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,013,371</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2022_LoansAndReceivablesCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,013,371</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other receivables</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,029,276</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,029,276</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,614,902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_TradeReceivablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,614,902</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Long-term financial instruments</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_LongTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">450,494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2021_LongTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">450,494</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_LongTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">686,322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2022_LongTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">686,322</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Short-term financial instruments</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_ShortTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,278,014</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_ShortTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,278,014</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_ShortTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">666,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_ShortTermFinancialInstrumentsCategoryMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">666,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash and cash equivalents</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_CashAndCashEquivalentsMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,635,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2021_CashAndCashEquivalentsMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,635,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_CashAndCashEquivalentsMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,234,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2022_CashAndCashEquivalentsMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,234,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,327,366</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,327,366</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,243,131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,243,131</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Liabilities recognized at fair value</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Derivative liabilities (trading)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_NonDesignatedMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,256</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_NonDesignatedMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,256</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_NonDesignatedMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">407,246</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_NonDesignatedMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">407,246</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em;">Derivative liabilities (hedge designated)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,775</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,775</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,505</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DerivativeFinancialInstrumentsLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_DesignatedAsHedgingInstrumentMemberKEPHedgingDesignationAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,505</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">432,751</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">432,751</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Liabilities carried at amortized cost</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Secured borrowings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_SecuredBorrowingsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">176,358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_SecuredBorrowingsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">176,358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_SecuredBorrowingsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102,368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_SecuredBorrowingsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102,368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Unsecured bond</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_UnsecuredBondMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,881,671</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_UnsecuredBondMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,803,043</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_UnsecuredBondMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,185,189</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_UnsecuredBondMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">96,846,056</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Lease liabilities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2021_LeaseLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,410,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2021_LeaseLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,410,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2022_LeaseLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,163,143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2022_LeaseLiabilitiesMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,163,143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Unsecured borrowings</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_UnsecuredBorrowingsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,471,484</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_UnsecuredBorrowingsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,938,613</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_UnsecuredBorrowingsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,282,193</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_UnsecuredBorrowingsMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,280,693</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade and other payables(*)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_TradeAndOtherPayablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743933">9,739,421</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_TradeAndOtherPayablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743934">9,739,421</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_TradeAndOtherPayablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743935">13,459,320</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis_TradeAndOtherPayablesMemberKEPCategoriesOfFinancialInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743936">13,459,320</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bank overdraft</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2021_BankOverdraftMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2021_BankOverdraftMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2022_BankOverdraftMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2022_BankOverdraftMemberKEPCategoriesOfFinancialInstrumentsAxis_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,615</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,679,437</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2021_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">90,067,938</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">138,227,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="PAsOn12_31_2022_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">129,887,195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Excludes lease liabilities. </div> </td> </tr> </table> </ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-19<div style="letter-spacing: 0px; top: 0px;;display:inline;">5</div></ix:exclude></div> </ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714639_37" continuedAt="TextSelectionAppend_77714639_38"><div></div></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714639_38" continuedAt="TextSelectionAppend_77714639_39"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation> </div> <div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714639_39" continuedAt="TextSelectionAppend_77714639_40"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">45.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Risk Management,&#160;Continued </div></div></td></tr></table> </ix:exclude> <ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Fair value risk,&#160;continued </div></div></td></tr></table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(ii)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Interest rates used for determining fair value </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The interest rates used to discount estimated cash flows, when applicable, are based on the government yield curve at the reporting date plus an adequate credit spread. </div> <ix:nonNumeric name="ifrs-full:DisclosureOfFairValueMeasurementExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The discount rates used for calculating fair value as of December&#160;31, 2021 and 2022 are as follows: </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:68%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Derivatives</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(-)&#160;<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_DerivativesMemberifrsfullClassesOfFinancialLiabilitiesAxis" unitRef="Unit_pure" decimals="4" scale="-2" sign="-" format="ixt:num-dot-decimal">0.63</ix:nonFraction>%&#160;~&#160;<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_DerivativesMemberifrsfullClassesOfFinancialLiabilitiesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.88</ix:nonFraction>%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_DerivativesMemberifrsfullClassesOfFinancialLiabilitiesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.60</ix:nonFraction>%&#160;~&#160;<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_DerivativesMemberifrsfullClassesOfFinancialLiabilitiesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">7.93</ix:nonFraction>%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Borrowings and debt securities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(-) <ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullClassesOfFinancialLiabilitiesAxis_BottomOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" sign="-" format="ixt:num-dot-decimal">0.30</ix:nonFraction>% ~ <ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullClassesOfFinancialLiabilitiesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.38</ix:nonFraction>%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BorrowingsAndDebtSecuritiesMemberifrsfullClassesOfFinancialLiabilitiesAxis_BottomOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.75</ix:nonFraction>%&#160;~&#160;<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BorrowingsAndDebtSecuritiesMemberifrsfullClassesOfFinancialLiabilitiesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">5.84</ix:nonFraction>%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance lease</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_BottomOfRangeMemberifrsfullRangeAxis_LeaseLiabilitiesMemberifrsfullClassesOfFinancialLiabilitiesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction>% ~ <ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2021_LeaseLiabilitiesMemberifrsfullClassesOfFinancialLiabilitiesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">16.83</ix:nonFraction>%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_BottomOfRangeMemberifrsfullRangeAxis_LeaseLiabilitiesMemberifrsfullClassesOfFinancialLiabilitiesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">0.00</ix:nonFraction>%&#160;~&#160;<ix:nonFraction name="ifrs-full:BorrowingsInterestRate" contextRef="PAsOn12_31_2022_LeaseLiabilitiesMemberifrsfullClassesOfFinancialLiabilitiesAxis_TopOfRangeMemberifrsfullRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">17.08</ix:nonFraction>%</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> </ix:nonNumeric> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(iii)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Fair value hierarchy </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The following table provides an analysis of financial instruments that are measured subsequent to initial recognition at fair value, classified as Level&#160;1, 2 or 3, based on the degree to which the fair value is observable. </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Level&#160;1: Unadjusted quoted prices in active markets for identical assets or liabilities; </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Level&#160;2: Inputs other than quoted prices that are observable for the asset or liability either directly or indirectly; and </div> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Level&#160;3: Inputs that are not based on observable market data. </div> <ix:nonNumeric name="kep:DisclosureOfFairValueHierarchyExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true"> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Fair values of financial instruments by hierarchy level as of December&#160;31, 2021 and 2022 are as follows: </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:61%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Level&#160;1</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Level&#160;2</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Level&#160;3</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through other comprehensive income</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#65510;</div></td>
<td style="vertical-align:bottom"><div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level1OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">273,826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level2OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">161,281</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">435,107</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Derivative assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level1OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level2OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">647,783</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">647,783</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through profit or loss</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level1OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level2OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,027,067</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,797</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,032,864</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueMeasurementOfAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level1OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">273,826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueMeasurementOfAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level2OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,674,850</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueMeasurementOfAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">167,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueMeasurementOfAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,115,754</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial liabilities at fair value</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Derivative liabilities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level1OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level2OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilities" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-size:1pt">
<td style="height:12pt">&#160;</td>
<td colspan="4" style="height:12pt">&#160;</td>
<td colspan="16" style="height:12pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="14" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Level&#160;1</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Level&#160;2</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Level&#160;3</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through other comprehensive income</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#65510;</div></td>
<td style="vertical-align:bottom"><div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level1OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300,057</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level2OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">202,772</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502,829</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Derivative assets</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level1OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level2OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,018,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,018,024</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through profit or loss</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level1OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level2OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,703,179</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,329</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,709,508</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueMeasurementOfAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level1OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300,057</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueMeasurementOfAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level2OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,721,203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueMeasurementOfAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">209,101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:FairValueMeasurementOfAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,230,361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial liabilities at fair value</div></div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Derivative liabilities</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level1OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level2OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">432,751</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilities" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">432,751</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:nonNumeric> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-<div style="letter-spacing: 0px; top: 0px;;display:inline;">19<div style="letter-spacing: 0px; top: 0px;;display:inline;">6</div></div></ix:exclude></div> </ix:continuation></div></div><ix:continuation id="TextSelectionAppend_77714639_40" continuedAt="TextSelectionAppend_77714639_41"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714639_41" continuedAt="TextSelectionAppend_77714639_42"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714639_42" continuedAt="TextSelectionAppend_77714639_43"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714639_43"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">45.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Risk Management,&#160;Continued </div></div></td></tr></table> </ix:exclude> <ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Fair value risk,&#160;continued </div></div></td></tr></table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The fair value of financial assets (FVTPL and FVOCI) publicly traded is measured at the closing bid price quoted at the end of the reporting period. Meanwhile, the fair value of unquoted financial assets (FVTPL and FVOCI) is calculated using the valuation results from an external pricing service in which weighted average borrowing rates of interest of evaluated companies are used as a discount rate. The fair value of derivatives is measured using valuation model which is determined at the present value of estimated future cash flows discounted at current market interest rate. </div> <ix:nonNumeric name="kep:DisclosureOfChangesOfFinancialInstrumentsWhichAreClassifiedAsLevel3Explanatory" contextRef="P01_01_2022To12_31_2022" escape="true"><div style="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">Changes of financial assets and liabilities which are classified as level 3 for the years ended December&#160;31, 2021 and 2022 are as follows: </div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:58%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="26" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisitions</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Reclassified<br/> category</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Valuation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposal</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Foreign<br/> currency<br/> translation<br/> and others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through profit or loss Cooperative</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#65510;</div></td>
<td style="vertical-align:bottom"><div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2020_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,692</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesFairValueMeasurementAssets" contextRef="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransfersIntoLevel3OfFairValueHierarchyAssets" contextRef="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:SalesFairValueMeasurementAssets" contextRef="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesRecognisedInOtherComprehensiveIncomeOnExchangeDifferencesFairValueMeasurementAssets" contextRef="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,797</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through other comprehensive income</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Unlisted securities</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2020_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">163,889</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesFairValueMeasurementAssets" contextRef="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,929</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransfersIntoLevel3OfFairValueHierarchyAssets" contextRef="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets" contextRef="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,335</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:SalesFairValueMeasurementAssets" contextRef="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesRecognisedInOtherComprehensiveIncomeOnExchangeDifferencesFairValueMeasurementAssets" contextRef="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">320</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160,790</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt securities</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2020_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesFairValueMeasurementAssets" contextRef="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransfersIntoLevel3OfFairValueHierarchyAssets" contextRef="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:SalesFairValueMeasurementAssets" contextRef="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesRecognisedInOtherComprehensiveIncomeOnExchangeDifferencesFairValueMeasurementAssets" contextRef="P01_01_2021To12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1pt">
<td style="height:12pt">&#160;</td>
<td colspan="4" style="height:12pt">&#160;</td>
<td colspan="28" style="height:12pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="26" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Acquisitions</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Reclassified<br/> category</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Valuation</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Disposal</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Foreign<br/> currency<br/> translation<br/> and others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Financial assets at fair value</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through profit or loss Cooperative</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#65510;</div></td>
<td style="vertical-align:bottom"><div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,797</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesFairValueMeasurementAssets" contextRef="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransfersIntoLevel3OfFairValueHierarchyAssets" contextRef="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:SalesFairValueMeasurementAssets" contextRef="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesRecognisedInOtherComprehensiveIncomeOnExchangeDifferencesFairValueMeasurementAssets" contextRef="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,329</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Financial assets at fair value through other comprehensive income</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Unlisted securities</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160,790</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesFairValueMeasurementAssets" contextRef="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,451</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransfersIntoLevel3OfFairValueHierarchyAssets" contextRef="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets" contextRef="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,237</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:SalesFairValueMeasurementAssets" contextRef="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="ifrs-full:GainsLossesRecognisedInOtherComprehensiveIncomeOnExchangeDifferencesFairValueMeasurementAssets" contextRef="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,235</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis_UnlistedSecuritiesMemberifrsfullClassesOfAssetsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">202,243</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt securities</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2021_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesFairValueMeasurementAssets" contextRef="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:TransfersIntoLevel3OfFairValueHierarchyAssets" contextRef="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:SalesFairValueMeasurementAssets" contextRef="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:GainsLossesRecognisedInOtherComprehensiveIncomeOnExchangeDifferencesFairValueMeasurementAssets" contextRef="P01_01_2022To12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="PAsOn12_31_2022_AtFairValueMemberifrsfullMeasurementAxis_DebtSecuritiesMemberifrsfullClassesOfAssetsAxis_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrsfullCategoriesOfFinancialAssetsAxis_Level3OfFairValueHierarchyMemberifrsfullLevelsOfFairValueHierarchyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">529</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table></ix:nonNumeric></ix:continuation> <div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><br/></div> <div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">F-197</div></div></div> <div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div> </div></div> <hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/> <div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc">Table of Contents</a></div> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December 31, 2021 and 2022 </div></div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <ix:nonNumeric name="ifrs-full:DisclosureOfServiceConcessionArrangementsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714641">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">46.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Service Concession Arrangements </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(i)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Significant terms and concession period of the arrangement </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company has entered into a contract with PT. Perusahaan Listrik Negara (the &#8220;PT PLN&#8221;) whereby the Company provides electricity generated and charge tariff rates designed to recover capital cost, fixed O&amp;M cost, water usage cost, variable O&amp;M cost and special facilities cost during the concession period after building, rehabilitating, and operating the power plant for approximately 30 years (2018~2048) subsequent to the completion of plant construction. </div> <div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(ii)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Rights and classification of the arrangement </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">The Company has the rights to use and own the power plant during the concession period from 2018 to 2048. At the end of the concession period, PT PLN has an option to take over the ownership of the power plant from the Company.</div> </ix:nonNumeric></div></div> </div></div> <div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelection_77714641" continuedAt="TextSelectionAppend_77714641_1"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><br/></div> </ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714641_1" continuedAt="TextSelectionAppend_77714641_2">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(iii)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Classification method </div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:8%; font-size:9pt; font-family:Times New Roman">This project allows PT PLN to acquire ownership of the plant after the end of the 30-years contract period </div> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(iv)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><ix:nonNumeric name="kep:DisclosureOfServiceConcessionArrangementsHydroelectricPowerGenerationAtSemangkaIndonesiaExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714814">The Company&#8217;s expected future collections of service concession arrangements as of December&#160;31, 2022 are as follows:</ix:nonNumeric></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:continuation><ix:continuation id="TextSelection_77714814"><ix:continuation id="TextSelectionAppend_77714641_2">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:76%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:77%"></td>
<td style="vertical-align:bottom;width:7%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:7%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amounts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In&#160;millions&#160;of&#160;won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Less than 1 year</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:HydroelectricPowerGenerationAtSemangkaIndonesiaBotExpectedCashflowsInTheFuture" contextRef="P01_01_2022To12_31_2022_NotLaterThanOneYearMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,653</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">1 ~ 2 years</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:HydroelectricPowerGenerationAtSemangkaIndonesiaBotExpectedCashflowsInTheFuture" contextRef="P01_01_2022To12_31_2022_LaterThanOneYearAndNotLaterThanTwoYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">2 ~ 3 years</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:HydroelectricPowerGenerationAtSemangkaIndonesiaBotExpectedCashflowsInTheFuture" contextRef="P01_01_2022To12_31_2022_LaterThanTwoYearsAndNotLaterThanThreeYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Over 3 years</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:HydroelectricPowerGenerationAtSemangkaIndonesiaBotExpectedCashflowsInTheFuture" contextRef="P01_01_2022To12_31_2022_LaterThanThreeYearsMemberifrsfullMaturityAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">548,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:HydroelectricPowerGenerationAtSemangkaIndonesiaBotExpectedCashflowsInTheFuture" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">643,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:continuation> </ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-<div style="letter-spacing: 0px; top: 0px;;display:inline;">1</div><div style="letter-spacing: 0px; top: 0px;;display:inline;">9<div style="letter-spacing: 0px; top: 0px;;display:inline;">8</div></div></div> </div></div><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div><hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfRelatedPartyExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714644">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related parties of the Company as of December&#160;31, 2022 are as follows: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:14%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:85%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: inline-block; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Related party</div></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">Parent</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Republic of Korea government</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">Subsidiaries</div><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">(161 subsidiaries)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Korea Hydro&#160;&amp; Nuclear Power Co., Ltd., Korea South-East Power Co., Ltd., Korea Midland Power Co., Ltd., Korea Western Power Co., Ltd., Korea Southern Power Co., Ltd., Korea East-West Power Co., Ltd., KEPCO Engineering&#160;&amp; Construction Company, Inc., KEPCO Plant Service&#160;&amp; Engineering Co., Ltd., KEPCO Nuclear Fuel Co., Ltd., KEPCO KDN Co., Ltd., Gyeonggi Green Energy Co., Ltd., Korea Offshore Wind Power Co., Ltd., KOSEP Material Co., Ltd., KEPCO International HongKong Ltd., KEPCO International Philippines Inc., KEPCO Philippines Corporation, KEPCO Ilijan Corporation, KEPCO Gansu International Ltd., KEPCO Philippines Holdings Inc., KEPCO Lebanon SARL, KEPCO Neimenggu International Ltd., KEPCO Australia Pty., Ltd., KEPCO Shanxi International Ltd., KOMIPO Global Pte Ltd., KOSEP Australia Pty., Ltd., KOMIPO Australia Pty., Ltd., KOWEPO Australia Pty., Ltd., KOSPO Australia Pty., Ltd., KEPCO Netherlands B.V., KEPCO Middle East Holding Company, Qatrana Electric Power Company, KOWEPO International Corporation, KOSPO Jordan LLC, Korea Waterbury Uranium Limited Partnership, PT. Cirebon Power Service, EWP America Inc., KHNP Canada Energy Ltd., KEPCO Bylong Australia Pty., Ltd., KNF Canada Energy Limited, KEPCO Holdings de Mexico, KST Electric Power Company, S.A.P.I. de C.V., KEPCO Energy Service Company, KEPCO Netherlands S3 B.V., PT. KOMIPO Pembangkitan Jawa Bali, EWP Barbados 1 SRL, PT. Tanggamus Electric Power, KOMIPO America Inc., PT. EWP Indonesia, KEPCO Netherlands J3 B.V., Global One Pioneer B.V., Global Energy Pioneer B.V., Mira Power Limited, KEPCO KPS Philippines Corp., KOSPO Chile SpA, PT. KOWEPO Sumsel Operation And Maintenance Services, Commerce and Industry Energy Co., Ltd., Gyeongju Wind Power Co., Ltd., California Power Holdings, LLC, EWP Renewable Corporation, Hee Mang Sunlight Power Co., Ltd., Fujeij Wind Power Company, KOSPO Youngnam Power Co., Ltd., Chitose Solar Power Plant LLC., KEPCO Solar Co., Ltd., KEPCO Energy Solution Co., Ltd., KOSPO Power Services Ltda., KOEN Bylong Pty., Ltd., KOWEPO Bylong Pty., Ltd., KOSPO Bylong Pty., Ltd., EWP Bylong Pty., Ltd., KOWEPO Lao International, KOMIPO Bylong Pty., Ltd., Energy New Industry Specialized Investment Private Investment Trust., KEPCO US Inc., KEPCO Mangilao Holdings LLC, Mangilao Investment LLC, KEPCO Mangilao Solar, LLC, Jeju Hanlim Offshore Wind Co., Ltd., PT. Siborpa Eco Power, <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">e-New</div> Industry LB Fund 1, Songhyun <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">e-New</div> Industry Fund, BSK <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">E-New</div> Industry Fund VII, PT. Korea Energy Indonesia, KOLAT SpA, KEPCO California, LLC, KEPCO Mojave Holdings, LLC, Incheon Fuel Cell Co., Ltd., KOEN Service Co., Ltd., KOMIPO Service Co., Ltd., KOWEPO Service Co., Ltd., KOSPO Service Co., Ltd., EWP Service Co., Ltd., PT. KOMIPO Energy Indonesia, KNF Partners Co., Ltd., KOSPO USA Inc., Nambu USA LLC, Tamra Offshore Wind Power Co., Ltd., KEPCO MCS Co., Ltd., KEPCO FMS Co., Ltd., Firstkeepers Co., Ltd., Secutec Co., Ltd., SE Green Energy Co., Ltd., Mangilao Intermediate Holdings LLC, KEPCO CSC Co., Ltd., KOAK Power Limited, KOMIPO Europe B.V., Haenanum Energy Fund, Paju Ecoenergy Co., Ltd., Guam Ukudu Power LLC, K-SOLAR SHINAN Co., Ltd. (formerly, TS Energy No.&#160;25 Co., Ltd.), KPS Partners Co., Ltd., KEPCO E&amp;C Service Co., Ltd., Moha solar Co., Ltd., KHNP USA LLC, KOMIPO Vanphong Power Service LLC, Ogiri Solar Power Co., Ltd., BSK <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">E-New</div> Industry Fund X, Energy Innovation Fund I, KHNP Chile SpA, Yeong Yang Apollon Photovoltaic Co., Ltd., Yeong Yang Corporation Co., Ltd., SolarVader Co., Ltd., Yeong Yang Innovation Co., Ltd., Yeong Yang Horus Photovoltaic Co., Ltd., Yeong Yang Solar Management Co., Ltd., LSG Hydro Power Limited, KOEN Bio Co., Ltd., KOMIPO Energy Solution America, LLC, Elara Investment Holdings, LLC, Elara Equity Holdings, LLC, Elara Class&#160;B Holdings, LLC, Elara Class&#160;B Member, LLC, Elara Development Holdings, LLC, KOMIPO Development, LLC (formerly, Elara Development, LLC), Elara Energy Holdings, LLC, Elara Energy Project, LLC, KOMIPO Iberian Solar Group, S.L.U., KOWEPO Europe B.V., CVS Equity Holdings, LLC, CVS Class&#160;B Holdings, LLC, CVS Development Holdings, LLC, CVS Development, LLC, CVS Class&#160;B Member, LLC, CVS Energy Holdings, LLC, Concho Valley Energy, LLC, Concho Valley Solar, LLC, Jeongam Wind Power Co., Ltd., Yeongdeok Sunrise Wind Power Co., Ltd., KHNP Spain, S.L., UI Carbon-Neutrality Fund, KA Power Limited, Western Power Changgi Solar Co., Ltd. (formerly, Sam-Yang Photovoltaic Power Co., Ltd.), Digital Innovation Growth Fund, EWP Australia Pty., Ltd., Columboola Solar Farm Hold Co Pty., Ltd., J Wind First, LLC, KEPCO Holding Company, KEPCO for Power Company, KEPCO for Maintenance Company, KOSPO Trumbull LLC, Changjuk Wind Power Co., Ltd.</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">Associates</div><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">(96 associates)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Dongducheon Dream Power Co., Ltd., Korea Gas Corporation, Daegu Photovoltaic Co., Ltd., Haeng Bok Do Si Photovoltaic Power Co., Ltd., Korea Electric Power Industrial Development Co., Ltd., Goseong Green Power Co., Ltd., Gangneung Eco Power Co., Ltd., Shin Pyeongtaek Power Co., Ltd., Noeul Green Energy Co., Ltd., YTN Co., Ltd., Samcheok Eco Materials Co., Ltd., Gangwon Wind Power Co., Ltd., Gwangyang Green Energy Co., Ltd., Hyundai Green Power Co., Ltd., Korea Power Exchange, Taebaek Wind Power Co., Ltd., Taebaek Guinemi Wind Power Co., Ltd., Daeryun Power Co., Ltd., KNH Solar Co., Ltd., <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">S-Power</div> Co., Ltd., SPC Power Corporation, Gemeng International Energy Co., Ltd., PT. Cirebon Electric Power, KNOC Nigerian East Oil Co., Ltd., KNOC Nigerian West Oil Co., Ltd., PT Wampu Electric Power, PT. Bayan Resources TBK, Nepal Water&#160;&amp; Energy Development Company Private Limited, Pioneer Gas Power Limited, Eurasia Energy Holdings, <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Xe-Pian</div> <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Xe-Namnoy</div> Power Co., Ltd., PT. Mutiara Jawa, Jinbhuvish Power Generation Pvt. Ltd., Daejung Offshore Wind Power Co., Ltd., GS Donghae Electric Power Co., Ltd., Busan Green Energy Co., Ltd., Gunsan Bio Energy Co., Ltd., Hansuwon KNP Co., Ltd., Korea Electric Power Corporation Fund, Energy Infra Asset Management Co., Ltd., Daegu clean Energy Co., Ltd., Yaksu ESS Co., Ltd., PND Solar Co., Ltd., Hyundai Eco Energy Co., Ltd., YeongGwang Yaksu Wind Electric Co., Ltd., Green Energy Electricity Generation Co., Ltd., Korea Energy Solutions Co., Ltd., ITR Co., Ltd., Structure test network Co., Ltd., Namjeongsusang Solar Power Operation Co., Ltd., Indeck Niles Development, LLC, Indeck Niles Asset Management, LLC, Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No.&#160;1, Suwon New Power Co., Ltd., Gwangbaek Solar Power Investment Co., Ltd., Go deok Clean Energy Co., Ltd., SureDataLab Co., Ltd., SEP Co., Ltd., Hankook Electric Power Information Co., Ltd., Tronix Co., Ltd., O2&amp;B Global Co., Ltd., Muan Sunshine Solar Power Plant Co., Ltd., Bigeum Resident Photovoltaic Power Co., Ltd., Goesan Solar park Co., Ltd., Saemangeum Heemang Photovoltaic Co., Ltd., Bitgoel Eco Energy Co., Ltd., Jeju Gimnyeong Wind Power Co., Ltd., Seoroseoro Sunny Power Plant Co., Ltd., Muan Solar Park Co., Ltd., YuDang Solar Co., Ltd., Anjwa Smart Farm&#160;&amp; Solar City Co., Ltd., Daewon Green Energy Co., Ltd., G.GURU Co., Ltd., UD4M Co., Ltd., Dongbu Highway Solar Co., Ltd., Seobu Highway Solar Co., Ltd., Korea Energy Data Co., Ltd., Gangneung Sacheon Fuel Cell Co., Ltd., Kosture Co., Ltd., Taebaek Gadeoksan Wind Power Co., Ltd., Chuncheon Green Energy Co., Ltd., Yeomsubong Wind Power Co., Ltd., Yeongyang Wind Power Corporation II, Haeparang Energy Co., Ltd., Saemangeum Sebit Power Plant Co., Ltd., Boulder Solar III, LLC, PlatformN. Co., Ltd., PT. Cirebon Energi Prasarana, Future Convergence Technology Laboratory. Co., Ltd., SC E&amp;G. Co,. Ltd., Wang San Engineering. Co., Ltd., ACE, Co., Ltd., Environment and Energy Co., Ltd., Green Radiation Co., Ltd., Santiago Solar Power SpA, Yanggu Floating Photovoltaic Power Plant Inc.</td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-<div style="letter-spacing: 0px; top: 0px;;display:inline;">199</div></ix:exclude></div> </ix:nonNumeric></div></div> <ix:continuation id="TextSelection_77714644" continuedAt="TextSelectionAppend_77714644_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714644_1" continuedAt="TextSelectionAppend_77714644_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_2" continuedAt="TextSelectionAppend_77714644_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents<br/></a></div> </ix:exclude></ix:continuation></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714644_3" continuedAt="TextSelectionAppend_77714644_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related parties of the Company as of December&#160;31, 2022 are as follows,&#160;continued: </div></div></td></tr></table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 8pt; width: 100%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:14%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:85%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: inline-block; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Related party</div></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">Joint ventures</div><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">(105 joint ventures)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: bottom;">Daegu Green Power Co., Ltd., KEPCO SPC Power Corporation, KAPES, Inc., Honam Wind Power Co., Ltd., Korea Power Engineering Service Co., Ltd., Seokmun Energy Co., Ltd., Incheon New Power Co., Ltd., Chun-cheon Energy Co., Ltd., Yeonggwangbaeksu Wind Power Co., Ltd., KW Nuclear Components Co., Ltd., KEPCO-Uhde Inc., Busan Shinho Solar Power Co., Ltd., Global Trade Of Power System Co., Ltd., Expressway Solar-light Power Generation Co., Ltd., Gansu Datang Yumen Wind Power Co., Ltd., Datang Chifeng Renewable Power Co., Ltd., Rabigh Electricity Company, Rabigh Operation&#160;&amp; Maintenance Company Limited, Datang KEPCO Chaoyang Renewable Power Co., Ltd., Shuweihat Asia Power Investment B.V., Shuweihat Asia Operation&#160;&amp; Maintenance Company, Waterbury Lake Uranium L.P., <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">ASM-BG</div> Investicii AD, RES Technology AD, Jamaica Public Service Company Limited, KV Holdings, Inc., Amman Asia Electric Power Company, Kelar S.A., PT. Tanjung Power Indonesia, Nghi Son 2 Power LLC, Daehan Wind Power PSC, Momentum, Barakah One Company, Nawah Energy Company, Yeonggwang Wind Power Co., Ltd., Chester Solar IV SpA, Chester Solar V SpA, Diego de Almagro Solar SpA, South Jamaica Power Company Limited, Daesan Green Energy Co., Ltd., RE Holiday Holdings LLC, RE Pioneer Holdings LLC, RE Barren Ridge 1 Holdings LLC, RE Astoria 2 LandCo LLC, RE Barren Ridge LandCo LLC, Laurel SpA, KIAMCO KOWEPO Bannerton Hold Co Pty Ltd, Chile Solar JV SpA, Cheong-Song Noraesan Wind Power Co., Ltd., Chester Solar I SpA, Solar Philippines Calatagan Corporation, Saemangeum Solar Power Co., Ltd., Chungsongmeon BongSan wind power Co., Ltd., Jaeun Resident Wind Power Plant Co., Ltd., DE Energia SpA, Dangjin Eco Power Co., Ltd., Haemodum Solar Co., Ltd., Yangyang Wind Power Co., Ltd., Horus Solar, S.A. de C.V., Recursos Solares PV de Mexico II, S.A. de C.V., Sunmex Renovables, S.A. de C.V., Stavro Holding II A.B., Solaseado Solar Power Co., Ltd., Yeongam Solar Power Co., Ltd., Samsu Wind Power Co., Ltd., Pulau Indah Power Plant Sdn. Bhd., <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">NH-Amundi</div> Global Infrastructure Investment Private Investment Trust 21, <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Shin-han</div> BNPP Private Investment Trust for East-West Sunlight Dream, PT Barito Wahana Tenaga, Cheongna Energy Co., Ltd., Dayone Energy Co., Ltd., OneEnergy Asia Limited, KAS Investment I LLC, KAS Investment II LLC, Energyco Co., Ltd., CAES, LLC, Hapcheon Floating Photovoltaic Power Plant Inc., Busan Industrial Solar Power Co., Ltd., Bitsolar Energy Co., Ltd., Naepo Green Energy Co., Ltd., Pulau Indah O&amp;M Sdn. Bhd., Guadalupe Solar SpA, Omisan Wind Power Co., Ltd., Foresight Iberian Solar Group Holding, S.L., Yeongwol Eco Wind Co., Ltd., Gurae Resident Power Co., Ltd., Cheongju Eco Park Co., Ltd., Prime Swedish Holding AB, Enel X Midland Photovoltaic, LLC, Geumsungsan Wind Power Co., Ltd., KEPCO KPS CARABAO Corp., Goheung New Energy Co., Ltd., Gunsan Land Solar Co., Ltd., CapMan Lynx SCA, SICAR, International Offshore Power Transmission Holding Company Limited, Eumseong Eco Park Co., Ltd., Songsan Green Energy Co., Ltd., Changwon Nu-ri Energy Co., Ltd., Hasami Wind Farm Corporation, PungBack Wind Farm Corporation, Seobusambo highway photovoltaics Co., Ltd., Seungmun Green Energy, Pyeongchang Wind Power Co., Ltd., Trumbull Asset Management, LLC, S-Power Chile SpA</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;">Other</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Korea Development Bank</td></tr></table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-20<div style="letter-spacing: 0px; top: 0px;;display:inline;">0</div></ix:exclude></div> </ix:continuation></div></div></div><ix:continuation id="TextSelectionAppend_77714644_4" continuedAt="TextSelectionAppend_77714644_5"><div></div></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714644_5" continuedAt="TextSelectionAppend_77714644_6"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_6" continuedAt="TextSelectionAppend_77714644_7"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_7" continuedAt="TextSelectionAppend_77714644_8"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714644_8" continuedAt="TextSelectionAppend_77714644_9"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Transactions between the Company and its subsidiaries are eliminated during the consolidation and are not disclosed in </div></div></td></tr></table> <div style="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:9pt; font-family:Times New Roman"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">notes.</div></div> </div> <ix:nonNumeric name="ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77736076"> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related party transactions for the years ended December&#160;31, 2020, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">&lt;Sales and Others&gt;</div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 53%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="10" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales and others</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Company name</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Transaction&#160;type</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="10" style="vertical-align: bottom;;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td></tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&lt;Associates&gt;</div></div></div></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="display:inline;"></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongducheon Dream Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity&#160;sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,757</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,923</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,942</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Sebit Power Plant Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,418</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Gas Corporation</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">97,685</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">96,362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">155,309</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daejung Offshore Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DaeguPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">325</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">207</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeng Bok Do Si Photovoltaic Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Industrial Development Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Service</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,208</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,369</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goseong Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">Fuel sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromSaleOfFuelRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,701</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromSaleOfFuelRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">514,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromSaleOfFuelRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,062,108</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Eco Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Fuel sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromSaleOfFuelRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GangneungEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromSaleOfFuelRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GangneungEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromSaleOfFuelRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GangneungEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">459,404</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin Pyeongtaek Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,501</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Noeul Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samcheok Eco Materials Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SamcheokEcoMaterialsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">620</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">546</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YTN Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_YTNMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,805</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,922</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,055</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Bio Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Vehicle Charging Service (*2)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaElectricVehicleChargeServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727288">1,956</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargeServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727376">3,039</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaElectricVehicleChargeServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727208">3,686</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy Infra Asset Management Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_EnergyInfraAssetManagementMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160; </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,629</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangwon Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GangwonWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,109</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,865</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,549</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangyang Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GwangyangGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GwangyangGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GwangyangGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,848</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bigeum Resident Photovoltaic Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">660</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">and design<br/> service</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromSaleOfGoodsAndDesignServiceFeeRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_HyundaiGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,257</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromSaleOfGoodsAndDesignServiceFeeRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_HyundaiGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,934</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromSaleOfGoodsAndDesignServiceFeeRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_HyundaiGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,063</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Exchange</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,919</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,796</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,596</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_TaebaekWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">226</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">861</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Guinemi Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_TaebackGuinemiWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyeongchang Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_PyeongchangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,064</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,180</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeryun Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DaeryunPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,947</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,944</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changjuk Wind Power Co., Ltd. (*)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_ChangjukWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727230">2,067</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727582">463</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727220">1,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GS Donghae Electric Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,557</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,127</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNH Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KNHSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">S-Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,682</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,588</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chuncheon Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_ChuncheonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_ChuncheonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_ChuncheonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PND solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_PNDSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">416</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">427</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Eco Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_HyundaiEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">187</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">277</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YeongGwang Yaksu Wind Electric Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">77</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Gadeoksan Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">295</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,952</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Solutions Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaEnergySolutionsCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">ITR Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_ItrMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_ItrMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_ItrMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Structure test network Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_StructureTestNetworkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_StructureTestNetworkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_StructureTestNetworkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-20<div style="letter-spacing: 0px; top: 0px;;display:inline;">1</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div></div> <ix:continuation id="TextSelection_77736076" continuedAt="TextSelectionAppend_77736076_1"><ix:continuation id="TextSelectionAppend_77714644_9" continuedAt="TextSelectionAppend_77714644_10"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714644_10" continuedAt="TextSelectionAppend_77714644_11"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_11" continuedAt="TextSelectionAppend_77714644_12"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77736076_1" continuedAt="TextSelectionAppend_77736076_2"><ix:continuation id="TextSelectionAppend_77714644_12" continuedAt="TextSelectionAppend_77714644_13"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related party transactions for the years ended December&#160;31, 2020, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt"></div> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&lt;Sales and Others&gt;,&#160;continued </div></div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 54%;"></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="10" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales and others</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Company name</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Transaction&#160;type</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="10" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 6pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td colspan="2" style="height: 6pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td colspan="4" style="height: 6pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td colspan="4" style="height: 6pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td colspan="4" style="height: 6pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td colspan="4" style="height: 6pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 9pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&lt;Associates&gt;</div></div></div></div> </td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Namjeongsusang Solar Power Operation Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: bottom;">Electricity&#160;sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No.&#160;1</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">291</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">399</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1MemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">394</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Bitgoel Eco Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_BitgoelEcoEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">282</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Jeju Gimnyeong Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_JejuGimnyeongWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">367</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Seoroseoro Sunny Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Muan Solar park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_MuanSolarParkCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">950</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">YuDang Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_YudangSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_YudangSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_YudangSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Anjwa Smart Farm &amp; Solar City Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_AnjwaSmartFarmSolarCityMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">624</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Daewon Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">185</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Saemangeum Heemang Photovoltaic Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,740</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">UD4M Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_Ud4mMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_Ud4mMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_Ud4mMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Dongbu Highway Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Seobu Highway Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">SureDataLab Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SuredatalabMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SuredatalabMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SuredatalabMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Suwon New Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SuwonNewPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,974</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SuwonNewPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,820</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SuwonNewPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Hankook Electric Power Information Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_HankookElectricPowerInformationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_HankookElectricPowerInformationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; width: 5%; padding: 0pt 5pt 0pt 0pt;;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_HankookElectricPowerInformationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Kosture Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KostureMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KostureMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KostureMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">PlatformN. Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Others</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncomeFromRelatedParty" contextRef="P01_01_2020To12_31_2020_PlatformnMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncomeFromRelatedParty" contextRef="P01_01_2021To12_31_2021_PlatformnMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncomeFromRelatedParty" contextRef="P01_01_2022To12_31_2022_PlatformnMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Muan Sunshine Solar Power Plant Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Gangneung Sacheon Fuel Cell Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GangneungSacheonFuelCellMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GangneungSacheonFuelCellMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GangneungSacheonFuelCellMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">151</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">12 Associates (Overseas)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_TwelveAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,755</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_TwelveAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">125,723</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_TwelveAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">548,507</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Seobusambo highway photovoltaics Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SeobusamboHighwayPhotovoltaicsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SeobusamboHighwayPhotovoltaicsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Naepo Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_NaepoGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_NaepoGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">467</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_NaepoGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">761</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Cheongna Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Others</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncomeFromRelatedParty" contextRef="P01_01_2020To12_31_2020_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncomeFromRelatedParty" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,469</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncomeFromRelatedParty" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,802</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Dayone Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,816</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,761</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Daegu Green Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,285</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Prime Swedish Holding AB</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_PrimeSwedishHoldingAbMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_PrimeSwedishHoldingAbMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PrimeSwedishHoldingAbMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">284</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">KAPES, Inc.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Commission</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromCommissionRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KAPESMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">476</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromCommissionRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">413</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromCommissionRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">450</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Honam Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_HonamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">242</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Jeongam Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales<br/> and others</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ElectricitySalesAndOthers" contextRef="P01_01_2020To12_31_2020_JeongamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ElectricitySalesAndOthers" contextRef="P01_01_2021To12_31_2021_JeongamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">588</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ElectricitySalesAndOthers" contextRef="P01_01_2022To12_31_2022_JeongamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Korea Power Engineering Service Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaPowerEngineeringServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">339</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Seokmun Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,932</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,701</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,685</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Incheon New Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Construction<br/> revenue</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromConstructionCommitmentsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_IncheonNewPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromConstructionCommitmentsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_IncheonNewPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromConstructionCommitmentsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_IncheonNewPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Chun-cheon Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,657</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,329</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,505</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Yeonggwangbaeksu Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,788</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,836</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,898</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Yeonggwang Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">793</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">818</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">871</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt; background-color: rgb(204, 238, 255);">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;">Western Power Changgi Solar Co., Ltd. (formerly, <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Sam-Yang</div> Photovoltaic Power Co., <br/>Ltd.) (*1)</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SamYangPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728362">33</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728363">1,920</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SamYangPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77728364">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="break-inside: avoid; font-size: 9pt;">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">NH-Amundi</div> Global Infrastructure Investment Private Investment Trust 21</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,727</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21MemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-20<div style="letter-spacing: 0px; top: 0px;;display:inline;">2</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77736076_2" continuedAt="TextSelectionAppend_77736076_3"><ix:continuation id="TextSelectionAppend_77714644_13" continuedAt="TextSelectionAppend_77714644_14"><div></div></ix:continuation></ix:continuation> </div> <div> <div style="background-color:white;display: inline;"> <ix:continuation id="TextSelectionAppend_77736076_3" continuedAt="TextSelectionAppend_77736076_4"><ix:continuation id="TextSelectionAppend_77714644_14" continuedAt="TextSelectionAppend_77714644_15"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714644_15" continuedAt="TextSelectionAppend_77714644_16"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_16" continuedAt="TextSelectionAppend_77714644_17"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77736076_4" continuedAt="TextSelectionAppend_77736076_5"><ix:continuation id="TextSelectionAppend_77714644_17" continuedAt="TextSelectionAppend_77714644_18"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related party transactions for the years ended December&#160;31, 2020, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;"></div> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"></div></div></div><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&lt;Sales and Others&gt;,&#160;continued </div></div></div></div> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"> </div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 54%;"></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="10" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Sales and others</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Company name</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Transaction&#160;type</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="10" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KW Nuclear Components Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KWNuclearComponentsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,639</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,598</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,624</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO-Uhde Inc.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: bottom;">Electricity&#160;sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KEPCOUhdeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KEPCOUhdeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KEPCOUhdeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Shinho Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: bottom;">Electricity&#160;sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_BusanShinhoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">353</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goheung New Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: bottom;">Electricity&#160;sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GoheungNewEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GoheungNewEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GoheungNewEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">141</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Land Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: bottom;">Electricity&#160;sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GunsanLandSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">518</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daesan Green Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: bottom;">Electricity&#160;sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">703</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">523</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">394</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheong-Song Noraesan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: bottom;">Electricity&#160;sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">698</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chungsongmeon BongSan wind power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: bottom;">Electricity&#160;sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_ChungsongmeonBongsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_ChungsongmeonBongsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_ChungsongmeonBongsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SaemangeumSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,846</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,141</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dangjin Eco Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Energyco Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_EnergycoCoMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_EnergycoCoMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_EnergycoCoMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">463</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hapcheon Floating Photovoltaic Power Plant Inc.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">544</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Industrial Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_BusanIndustrialSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitsolar Energy Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">296</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">498</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Omisan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_OmisanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haemodum Solar Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_HaemodumSolarCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongam Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_YeongamSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">165</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">339</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">379</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solaseado Solar Power Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,890</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,851</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongju Eco Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_CheongjuEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Enel X Midland Photovoltaic, LLC</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_EnelXMidlandPhotovoltaicLlcMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Eumseong Eco Park Co., Ltd.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_EumseongEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_EumseongEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_EumseongEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr>
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Geumsungsan Wind Power Co., Ltd.</div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;">Electricity sales</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GeumsungsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GeumsungsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GeumsungsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">37 Joint ventures (Overseas)</div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Electricity sales</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_ThirtySevenJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">831,596</ix:nonFraction></div></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_ThirtySevenJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">773,291</ix:nonFraction></div></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_ThirtySevenJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">606,513</ix:nonFraction></div></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-size:1pt">
<td style="height: 6pt; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td colspan="2" style="height: 6pt; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td colspan="4" style="height: 6pt; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td colspan="4" style="height: 6pt; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td colspan="4" style="height: 6pt; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td colspan="4" style="height: 6pt; background-color: rgba(255, 255, 255, 0);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 10pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Others&gt;</div></div> </td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Development Bank</div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">Electricity sales</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,248</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,177</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,134</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 9pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Interest income</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:InterestIncomeFromRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,461</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:InterestIncomeFromRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">756</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:InterestIncomeFromRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,222</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td> </tr> </table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-20<div style="letter-spacing: 0px; top: 0px;;display:inline;">3</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77736076_5" continuedAt="TextSelectionAppend_77736076_6"><ix:continuation id="TextSelectionAppend_77714644_18" continuedAt="TextSelectionAppend_77714644_19"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714644_19" continuedAt="TextSelectionAppend_77714644_20"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_20" continuedAt="TextSelectionAppend_77714644_21"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77736076_6" continuedAt="TextSelectionAppend_77736076_7"><ix:continuation id="TextSelectionAppend_77714644_21" continuedAt="TextSelectionAppend_77714644_22"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related party transactions for the years ended December&#160;31, 2020, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">&lt;Purchase and Others&gt;</div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:49%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:23%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Purchase and others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Company name</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Transaction type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongducheon Dream Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">552,692</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">750,148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,244,332</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Sebit Power Plant Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,159</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Gas Corporation</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;">Fuel purchase</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PurchaseOfFuelRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,270,972</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PurchaseOfFuelRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,646,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:PurchaseOfFuelRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,996,402</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DaeguPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,313</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DaeguPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,532</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DaeguPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,744</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haeng Bok Do Si Photovoltaic Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">370</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">393</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_HaengBokDoSiPhotovoltaicPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">563</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Industrial Development Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Service</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">212,366</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">241,925</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">251,468</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goseong Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">987,540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,905,502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin Pyeongtaek Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">520,737</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">653,306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">957,294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Noeul Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,634</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,014</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,176</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samcheok Eco Materials Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SamcheokEcoMaterialsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SamcheokEcoMaterialsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,612</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SamcheokEcoMaterialsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,019</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YTN Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_YTNMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">353</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_YTNMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">388</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_YTNMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">304</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,678</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18,996</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,219</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Korea Electric Vehicle Charging Service (*2)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaElectricVehicleChargeServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727567">581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaElectricVehicleChargeServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727568">393</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaElectricVehicleChargeServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77727569">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energy Infra Asset Management Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Service</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_EnergyInfraAssetManagementMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_EnergyInfraAssetManagementMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,657</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_EnergyInfraAssetManagementMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,779</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yaksu ESS Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_YaksuESSLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_YaksuESSLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,715</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_YaksuESSLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">851</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangwon Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GangwonWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GangwonWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,623</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GangwonWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goesan Solar park Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GoesanSolarParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GoesanSolarParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GoesanSolarParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,642</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Exchange</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Service</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,361</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,716</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93,817</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Service and REC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesServiceAndRec" contextRef="P01_01_2020To12_31_2020_TaebaekWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,003</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesServiceAndRec" contextRef="P01_01_2021To12_31_2021_TaebaekWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,930</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesServiceAndRec" contextRef="P01_01_2022To12_31_2022_TaebaekWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,442</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Guinemi Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_TaebackGuinemiWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,023</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_TaebackGuinemiWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_TaebackGuinemiWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,793</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyeongchang Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Design service and others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesDesignServiceAndOthers" contextRef="P01_01_2020To12_31_2020_PyeongchangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesDesignServiceAndOthers" contextRef="P01_01_2021To12_31_2021_PyeongchangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,099</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesDesignServiceAndOthers" contextRef="P01_01_2022To12_31_2022_PyeongchangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,884</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeryun Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DaeryunPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">99,523</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DaeryunPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">157,234</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DaeryunPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">428,534</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Changjuk Wind Power Co., Ltd. (*1)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_ChangjukWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727382">6,084</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_ChangjukWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727611">6,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_ChangjukWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77727214">9,027</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GS Donghae Electric Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">660,351</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">760,377</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,035,263</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNH Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KNHSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,564</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KNHSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KNHSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,348</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">S-Power</div> Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Service</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">293,515</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">608,530</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,091,741</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PND Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_PNDSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,234</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_PNDSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PNDSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,173</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Eco Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_HyundaiEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,777</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,762</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YeongGwang Yaksu Wind Electric Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,151</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,729</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,382</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Gadeoksan Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,880</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Solutions Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaEnergySolutionsCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Green Energy Electricity Generation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GreenEnergyElectricityGenerationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GreenEnergyElectricityGenerationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GreenEnergyElectricityGenerationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,962</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Namjeongsusang Solar Power Operation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,286</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,491</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitgoel Eco Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Service and others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesServiceAndOthers" contextRef="P01_01_2020To12_31_2020_BitgoelEcoEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesServiceAndOthers" contextRef="P01_01_2021To12_31_2021_BitgoelEcoEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesServiceAndOthers" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">930</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeju Gimnyeong Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_JejuGimnyeongWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_JejuGimnyeongWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,833</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_JejuGimnyeongWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,364</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seoroseoro Sunny Power Plant Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">REC and others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesRecAndOthers" contextRef="P01_01_2020To12_31_2020_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesRecAndOthers" contextRef="P01_01_2021To12_31_2021_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">217</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesRecAndOthers" contextRef="P01_01_2022To12_31_2022_SeoroseoroSunnyPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Solar Park Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">REC and others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesRecAndOthers" contextRef="P01_01_2020To12_31_2020_MuanSolarParkCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesRecAndOthers" contextRef="P01_01_2021To12_31_2021_MuanSolarParkCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,017</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesRecAndOthers" contextRef="P01_01_2022To12_31_2022_MuanSolarParkCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,052</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YuDang Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">REC and others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesRecAndOthers" contextRef="P01_01_2020To12_31_2020_YudangSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesRecAndOthers" contextRef="P01_01_2021To12_31_2021_YudangSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,495</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesRecAndOthers" contextRef="P01_01_2022To12_31_2022_YudangSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,915</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Anjwa Smart Farm&#160;&amp; Solar City Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_AnjwaSmartFarmSolarCityMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_AnjwaSmartFarmSolarCityMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,601</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_AnjwaSmartFarmSolarCityMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,942</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewon Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherExpensesFromRelatedParty" contextRef="P01_01_2020To12_31_2020_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherExpensesFromRelatedParty" contextRef="P01_01_2021To12_31_2021_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherExpensesFromRelatedParty" contextRef="P01_01_2022To12_31_2022_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42,651</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Heemang Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,039</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">G.GURU Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GGuruMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GGuruMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GGuruMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">UD4M Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_Ud4mMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_Ud4mMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_Ud4mMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">313</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongbu Highway Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,605</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,516</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobu Highway Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Electricity sales</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,936</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,452</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangbaek Solar Power Investment Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">742</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">602</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PlatformN. Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; width: 5%; padding: 0pt 4pt 0pt 0pt;;text-align:right;"><ix:nonFraction name="kep:OtherExpensesFromRelatedParty" contextRef="P01_01_2020To12_31_2020_PlatformnMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherExpensesFromRelatedParty" contextRef="P01_01_2021To12_31_2021_PlatformnMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherExpensesFromRelatedParty" contextRef="P01_01_2022To12_31_2022_PlatformnMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">475</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-20<div style="display:inline;">4</div></ix:exclude></div> </ix:continuation></ix:continuation></div></div></div><ix:continuation id="TextSelectionAppend_77736076_7" continuedAt="TextSelectionAppend_77736076_8"><ix:continuation id="TextSelectionAppend_77714644_22" continuedAt="TextSelectionAppend_77714644_23"><div></div></ix:continuation></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77736076_8" continuedAt="TextSelectionAppend_77736076_9"><ix:continuation id="TextSelectionAppend_77714644_23" continuedAt="TextSelectionAppend_77714644_24"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_24" continuedAt="TextSelectionAppend_77714644_25"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_25" continuedAt="TextSelectionAppend_77714644_26"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714644_26" continuedAt="TextSelectionAppend_77714644_27"><ix:continuation id="TextSelectionAppend_77736076_9"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related party transactions for the years ended December&#160;31, 2020, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> <div style="margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">&lt;Purchase and Others&gt;,&#160;continued </div></div> </ix:exclude> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:49%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:23%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="10" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Purchase and others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Company name</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Transaction type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Sunshine Solar Power Plant Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,900</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,514</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">12 Associates (Overseas)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_TwelveAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_TwelveAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_TwelveAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101,790</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobusambo highway photovoltaics Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SeobusamboHighwayPhotovoltaicsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SeobusamboHighwayPhotovoltaicsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SeobusamboHighwayPhotovoltaicsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongna Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dayone Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">215,224</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">289,052</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">508,601</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAPES, Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Commission</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommissionFeesAndExpenseRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KAPESMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">219,673</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommissionFeesAndExpenseRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KAPESMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,140</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommissionFeesAndExpenseRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KAPESMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Honam Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_HonamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,382</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_HonamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,807</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_HonamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,662</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeongam Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_JeongamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,982</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_JeongamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_JeongamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Engineering Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaPowerEngineeringServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,594</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">830</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seokmun Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,164</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,315</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">60,799</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chun-cheon Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">222,069</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">327,536</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">585,689</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwangbaeksu Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,471</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,990</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwang Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24,103</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,004</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,221</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Western Power Changgi Solar Co., Ltd. (formerly, <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Sam-Yang</div> Photovoltaic Power Co., Ltd.) (*1)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SamYangPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728462">3,848</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SamYangPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728463">5,852</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SamYangPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77728464">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KW Nuclear Components Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KWNuclearComponentsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KWNuclearComponentsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">96</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KWNuclearComponentsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,504</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Shinho Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_BusanShinhoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,296</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_BusanShinhoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,895</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_BusanShinhoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,601</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global Trade Of Power System Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Service</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GlobalTradeOfPowerSystemMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">337</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ServicesReceivedRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">715</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expressway Solar-light Power Generation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_ExpresswaySolarlightPowerGenerationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,472</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,146</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Land Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_GunsanLandSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_GunsanLandSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GunsanLandSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">533</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daesan Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">104,854</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">146,776</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">129,736</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheong-Song Noraesan Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">980</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SaemangeumSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dangjin Eco Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,953</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,139</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,696</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Energyco Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_EnergycoCoMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_EnergycoCoMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_EnergycoCoMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,898</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hapcheon Floating Photovoltaic Power Plant Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Service and REC</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesServiceAndRec" contextRef="P01_01_2020To12_31_2020_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesServiceAndRec" contextRef="P01_01_2021To12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:RevenueFromRelatedPartiesServiceAndRec" contextRef="P01_01_2022To12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,526</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Industrial Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_BusanIndustrialSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_BusanIndustrialSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,815</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_BusanIndustrialSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,575</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitsolar Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,703</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,030</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Omisan Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_OmisanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_OmisanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_OmisanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haemodum Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_HaemodumSolarCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">967</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_HaemodumSolarCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,625</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_HaemodumSolarCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongam Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_YeongamSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,208</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44,745</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsu Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SamsuWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SamsuWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SamsuWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,605</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solaseado Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,516</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,031</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,698</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongju Eco Park Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_CheongjuEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_CheongjuEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CheongjuEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94,409</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Enel X Midland Photovoltaic, LLC</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_EnelXMidlandPhotovoltaicLlcMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,871</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">37 Joint ventures (Overseas)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap">Electricity sales</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_ThirtySevenJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,767</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_ThirtySevenJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54,135</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:PurchasesOfGoodsRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_ThirtySevenJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,859</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1pt">
<td style="height:6pt">&#160;</td>
<td colspan="2" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td>
<td colspan="4" style="height:6pt">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Others&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Development Bank</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Interest expense</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestExpenseFromRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestExpenseFromRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,756</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:InterestExpenseFromRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,208</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Dividends paid</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DividendPaidFromRelatedPartyTransactions" contextRef="P01_01_2020To12_31_2020_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DividendPaidFromRelatedPartyTransactions" contextRef="P01_01_2021To12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">256,862</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DividendPaidFromRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Reclassified from a joint venture to a subsidiary during the year ended December&#160;31, 2022. Transactions are made before the reclassification. </div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has disposed of shares of Korea Electric Vehicle Charging Service during the year ended December&#160;31, 2022, and it is not a related party to the Group as of December 31, 2022. </div></td></tr></table></ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-20<div style="display:inline;">5</div></ix:exclude></div> </ix:continuation></div></div> <ix:continuation id="TextSelectionAppend_77714644_27" continuedAt="TextSelectionAppend_77714644_28"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714644_28" continuedAt="TextSelectionAppend_77714644_29"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_29" continuedAt="TextSelectionAppend_77714644_30"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714644_30" continuedAt="TextSelectionAppend_77714644_31"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div></td></tr></table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:ReceivablesAndPayablesArisingFromRelatedPartyTransactionsExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714815">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Receivables and payables arising from related party transactions as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7.5pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:42%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:32%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receivables</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Payables</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Company name</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongducheon Dream Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,282</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">592</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">270</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,613</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DongducheonDreamPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">293,256</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Sebit Power Plant Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">653</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Gas Corporation (*1)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743260">10,015</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743261">12,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728481">187</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728482">54,232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728483">800,509</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728484">1,882,607</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728576">759</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaGasCorporationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728575">1,294</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daejung Offshore Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">77</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DaeguPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">115</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DaeguPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DaeguPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DaeguPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Power Industrial Development Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">269</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">164</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">873</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">150</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,880</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaElectricPowerIndustrialDevelopmentMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,588</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goseong Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">495</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76,254</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76,855</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">218,627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">182,095</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,987</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GoseongGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52,515</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangneung Eco Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_GangneungEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_GangneungEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,364</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GangneungEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">465</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GangneungEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">478</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GangneungEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">97</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GangneungEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Shin Pyeongtaek Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,788</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,375</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,116</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,068</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79,828</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,274</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">99</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_ShinPyeongtaekPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Noeul Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,169</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,365</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_NoeulGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,468</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samcheok Eco Materials Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_SamcheokEcoMaterialsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_SamcheokEcoMaterialsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YTN Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_YTNMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">99</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_YTNMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">112</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,658</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,681</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_BusanGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Bio Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,728</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Electric Vehicle Charging Service (*4)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_KoreaElectricVehicleChargeServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77742876">193</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_KoreaElectricVehicleChargeServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77744233">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaElectricVehicleChargeServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728253">120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaElectricVehicleChargeServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77728955">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yaksu ESS Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_YaksuESSLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,374</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_YaksuESSLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gangwon Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_GangwonWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_GangwonWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GangwonWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GangwonWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,197</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangyang Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GwangyangGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">532</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GwangyangGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,436</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bigeum Resident Photovoltaic Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">922</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">343</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">516</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Goesan Solar park Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GoesanSolarParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GoesanSolarParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">346</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Green Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_HyundaiGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">229</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_HyundaiGreenPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">839</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Exchange</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">627</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">223</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,189</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaPowerExchangeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,405</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_TaebaekWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">560</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_TaebaekWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">680</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_TaebaekWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_TaebaekWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">178</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Guinemi Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_TaebackGuinemiWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">670</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_TaebackGuinemiWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Pyeongchang Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_PyeongchangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_PyeongchangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_PyeongchangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_PyeongchangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daeryun Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_DaeryunPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_DaeryunPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">195</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DaeryunPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,362</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DaeryunPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55,725</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Changjuk Wind Power Co., Ltd. (*3)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_ChangjukWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728585">724</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_ChangjukWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77728960">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_ChangjukWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728586">295</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_ChangjukWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77728961">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-2<div style="letter-spacing: 0px; top: 0px;;display:inline;">0<div style="display:inline;">6</div></div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div></div></div><ix:continuation id="TextSelection_77714815" continuedAt="TextSelectionAppend_77714815_1"><ix:continuation id="TextSelectionAppend_77714644_31" continuedAt="TextSelectionAppend_77714644_32"><div></div></ix:continuation></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714815_1" continuedAt="TextSelectionAppend_77714815_2"><ix:continuation id="TextSelectionAppend_77714644_32" continuedAt="TextSelectionAppend_77714644_33"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_33" continuedAt="TextSelectionAppend_77714644_34"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_34" continuedAt="TextSelectionAppend_77714644_35"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714815_2" continuedAt="TextSelectionAppend_77714815_3"><ix:continuation id="TextSelectionAppend_77714644_35" continuedAt="TextSelectionAppend_77714644_36"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Receivables and payables arising from related party transactions as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> </ix:exclude> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7.5pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:42%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:32%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receivables</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Payables</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Company name</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&lt;Associates&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GS Donghae Electric Power Co., Ltd. (*2)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743324">383</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743325">872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728587">272</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728588">1,558</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728589">113,529</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728962">72,947</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728590">17</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GSDonghaeElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77728591">14,565</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNH Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_KNHSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_KNHSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">S-Power</div> Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">82</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">77</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">91,277</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">135,504</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PND solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_PNDSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_PNDSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">210</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hyundai Eco Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_HyundaiEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_HyundaiEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">738</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">YeongGwang Yaksu Wind Electric Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_YeongGwangYaksuWindElectricCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,050</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Taebaek Gadeoksan Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade receivables and others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">97</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade payables</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,397</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,739</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade payables and others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,571</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_TaebaekGadeoksanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Energy Solutions Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade payables and others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaEnergySolutionsCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaEnergySolutionsCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Namjeongsusang Solar Power Operation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade receivables</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_NamjeongsusangSolarPowerOperationCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitgoel Eco Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade receivables and others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_BitgoelEcoEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_BitgoelEcoEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade payables and others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_BitgoelEcoEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_BitgoelEcoEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,023</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Jeju Gimnyeong Wind Power Co., Ltd<div style="null;text-indent: 0px;;display:inline;">.</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade receivables and others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_JejuGimnyeongWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_JejuGimnyeongWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">130</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><br/></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade payables</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_JejuGimnyeongWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">885</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_JejuGimnyeongWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Solar park Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade receivables</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_MuanSolarParkCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_MuanSolarParkCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade receivables and others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_MuanSolarParkCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_MuanSolarParkCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Anjwa Smart Farm &amp; Solar City Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade payables and others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_AnjwaSmartFarmSolarCityMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_AnjwaSmartFarmSolarCityMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">921</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daewon Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade receivables</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade receivables and others</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">94</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr>
<td style="vertical-align:top"><div style="line-height: normal; margin-bottom: 0px; margin-top: 0px;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="line-height: normal; margin-bottom: 0px; margin-top: 0px;">&#160;</div></td>
<td style="vertical-align: bottom;">Trade payables</td>
<td style="vertical-align:bottom"><div style="line-height: normal; margin-bottom: 0px; margin-top: 0px;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="line-height: normal; margin-bottom: 0px; margin-top: 0px;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="line-height: normal; margin-bottom: 0px; margin-top: 0px;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="line-height: normal; margin-bottom: 0px; margin-top: 0px;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="line-height: normal; margin-bottom: 0px; margin-top: 0px;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="line-height: normal; margin-bottom: 0px; margin-top: 0px;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DaewonGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,485</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Heemang Photovoltaic Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,435</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dongbu Highway Solar Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">Trade receivables</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Trade payables</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">90</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DongbuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seobu Highway Solar Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Trade receivables</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade payables</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade payables and others</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_SeobuHighwaySolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gwangbaek Solar Power Investment Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade payables and others</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GwangbaekSolarPowerInvestmentCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Suwon New Power Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Non-trade receivables and others</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_SuwonNewPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,198</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_SuwonNewPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,280</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Tronix Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_TronixMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_TronixMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KOSTURE Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Trade receivables</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_KostureMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_KostureMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Muan Sunshine Solar Power Plant Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">Trade payables</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,748</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,076</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_MuanSunshineSolarPowerPlantCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,265</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">PlatformN. Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">Non-trade payables and others</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_PlatformnMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_PlatformnMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">232</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">8 Associates (Overseas)</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Trade receivables</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_EightAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_EightAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">93</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">Non-trade receivables and others</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_EightAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,196</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_EightAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">49,409</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Non-trade payables and others</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_EightAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_EightAssociatesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">502</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Naepo Green Energy Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Trade receivables</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_NaepoGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">42</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_NaepoGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_NaepoGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_NaepoGreenEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dayone Energy Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Trade receivables</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">52</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,297</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,218</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Trade payables</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,009</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,027</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,306</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_HyundaiEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,119</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daegu Green Power Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Trade receivables</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">55</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Trade payables</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,766</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DaeguGreenPowerJointVenturesMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,715</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr></table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-2<div style="letter-spacing: 0px; top: 0px;;display:inline;">0<div style="display:inline;">7</div></div></ix:exclude></div> </ix:continuation></ix:continuation></div></div> <ix:continuation id="TextSelectionAppend_77714815_3" continuedAt="TextSelectionAppend_77714815_4"><ix:continuation id="TextSelectionAppend_77714644_36" continuedAt="TextSelectionAppend_77714644_37"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714644_37" continuedAt="TextSelectionAppend_77714644_38"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_38" continuedAt="TextSelectionAppend_77714644_39"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714815_4" continuedAt="TextSelectionAppend_77714815_5"><ix:continuation id="TextSelectionAppend_77714644_39" continuedAt="TextSelectionAppend_77714644_40"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Receivables and payables arising from related party transactions as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> </ix:exclude> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7.5pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:44%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:32%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receivables</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Payables</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Company name</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Joint ventures&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAPES, Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_KAPESMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_KAPESMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KAPESMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,121</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KAPESMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">106</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Honam Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_HonamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">575</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_HonamWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">515</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Power Engineering Service Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaPowerEngineeringServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaPowerEngineeringServiceMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">77</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Seokmun Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">113</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,941</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_SeokmunEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Chun-cheon Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">124</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">165</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">41,410</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_ChuncheonEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">79,117</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwangbaeksu Wind Power Co., Ltd. </div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,099</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_YeonggwangbaeksuWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,076</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheongna Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,164</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,324</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,654</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_CheongnaEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeonggwang Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">730</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_YeonggwangWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,251</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Western Power Changgi Solar Co., Ltd. (formerly, Sam-Yang Photovoltaic Power Co., Ltd.) (*3)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_SamYangPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77743126">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_SamYangPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77744052">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KW Nuclear Components Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_KwNuclearComponentsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_KwNuclearComponentsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KwNuclearComponentsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KwNuclearComponentsMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KEPCO-Uhde Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KEPCOUhdeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KEPCOUhdeMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Shinho Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_BusanShinhoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_BusanShinhoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_BusanShinhoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">281</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_BusanShinhoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">304</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Global Trade Of Power System Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GlobalTradeOfPowerSystemMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GlobalTradeOfPowerSystemMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Expressway Solar-light Power Generation Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_ExpresswaySolarlightPowerGenerationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">102</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_ExpresswaySolarlightPowerGenerationMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Gunsan Land Solar Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GunsanLandSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GunsanLandSolarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">138</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Daesan Green Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">18</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,120</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; text-align: right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,946</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cheong-Song Noraesan Wind Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_Cheong-SongNoraesanWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Saemangeum Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-trade</div> receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_SaemangeumSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_SaemangeumSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,368</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Dangjin Eco Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">276</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DangjinEcoPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Hapcheon Floating Photovoltaic Power Plant Inc.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_HapcheonFloatingPhotovoltaicPowerPlantIncMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Busan Industrial Solar Power Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade receivables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_BusanIndustrialSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_BusanIndustrialSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Trade payables</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_BusanIndustrialSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_BusanIndustrialSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_BusanIndustrialSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_BusanIndustrialSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bitsolar Energy Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr>
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;">Trade payables</td>
<td style="vertical-align:bottom"><div style="line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="line-height: normal;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">201</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="line-height: normal;">&#160;</div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">Non-trade payables and others</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">54</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Haemodum Solar Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Trade receivables</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_HaemodumSolarCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_HaemodumSolarCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Yeongam Solar Power Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">Trade receivables</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">44</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Trade payables</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_YeongamSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,324</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_YeongamSolarPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,655</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Samsu Wind Power Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">Trade payables</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_SamsuWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,300</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_SamsuWindPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,303</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Solaseado Solar Power Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Non-trade receivables and others</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">Non-trade payables and others</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,911</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr>
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Cheongju Eco Park Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"><div style="line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Trade payables</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"><div style="line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"><div style="line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"><div style="line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"><div style="line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"><div style="line-height: normal;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"><div style="line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_CheongjuEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_CheongjuEcoParkMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,994</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);"><div style="line-height: normal;">&#160;</div></td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Enel X Midland Photovoltaic, LLC</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">Trade receivables</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Trade payables</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_EnelXMidlandPhotovoltaicLlcMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_EnelXMidlandPhotovoltaicLlcMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Geumsungsan Wind Power Co., Ltd.</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">Trade receivables</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_GeumsungsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_GeumsungsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Non-trade payables and others</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GeumsungsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GeumsungsanWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">22 Joint ventures (Overseas)</div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">Trade receivables</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2021_TwentyTwoJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,150</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsTradeReceivableRelatedPartyTransaction" contextRef="PAsOn12_31_2022_TwentyTwoJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,805</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align: top; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">Non-trade receivables and others</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_TwentyTwoJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,060</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_TwentyTwoJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">71,661</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgba(255, 255, 255, 0);">&#160;</td></tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">Non-trade payables and others</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_TwentyTwoJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,050</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_TwentyTwoJointVenturesOverseasMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">117,754</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-2<div style="letter-spacing: 0px; top: 0px;;display:inline;">0<div style="letter-spacing: 0px; top: 0px;;display:inline;">8</div></div></ix:exclude></div> </ix:continuation></ix:continuation></div></div></div><ix:continuation id="TextSelectionAppend_77714815_5" continuedAt="TextSelectionAppend_77714815_6"><ix:continuation id="TextSelectionAppend_77714644_40" continuedAt="TextSelectionAppend_77714644_41"><div></div></ix:continuation></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714815_6" continuedAt="TextSelectionAppend_77714815_7"><ix:continuation id="TextSelectionAppend_77714644_41" continuedAt="TextSelectionAppend_77714644_42"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_42" continuedAt="TextSelectionAppend_77714644_43"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_43" continuedAt="TextSelectionAppend_77714644_44"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714644_44" continuedAt="TextSelectionAppend_77714644_45"><ix:continuation id="TextSelectionAppend_77714815_7"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Receivables and payables arising from related party transactions as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> </ix:exclude> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7.5pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:44%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:32%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receivables</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Payables</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Company name</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 7pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">&lt;Others&gt;</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 7.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Development Bank</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Accrued interest income</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsAccruedInterestIncomeRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">154</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsAccruedInterestIncomeRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade receivables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">420,732</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradeReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,836</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Non-trade payables and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#8212;&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,172</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsNonTradePayableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">101</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Derivatives</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsDerivativeAssetsRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,139</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsDerivativeAssetsRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">67,662</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsDerivativeLiabilitiesRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsDerivativeLiabilitiesRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,759</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The balance due to the fuel swap with Korea Midland Power Co., Ltd. is included. The total transaction amount is &#65510;<ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_FuelSwapMemberKEPTransactionDetailsAxis_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis_KoreaMidlandPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">514,405</ix:nonFraction> million on loans and &#65510;<ix:nonFraction name="kep:BorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_FuelSwapMemberKEPTransactionDetailsAxis_KoreaGasCorporationMemberifrsfullSignificantInvestmentsInAssociatesAxis_KoreaMidlandPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">460,903</ix:nonFraction> million on bororrowings. </div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The balance due to the fuel swap with Korea Western Power Co., Ltd. and Korea East-West Power Co., Ltd. is included. The total transaction amount is &#65510;<ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_FuelSwapMemberKEPTransactionDetailsAxis_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis_KoreanWesternPowerCoLimitedAndKoreanEasternPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,590</ix:nonFraction> million on loans and &#65510;<ix:nonFraction name="kep:BorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_FuelSwapMemberKEPTransactionDetailsAxis_GSDonghaeElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis_KoreanWesternPowerCoLimitedAndKoreanEasternPowerCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,113</ix:nonFraction> million on bororrowings. </div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*3)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Reclassified from a joint venture to a subsidiary during the year ended December&#160;31, 2022. Transactions are made before the reclassification. </div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(*4)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has disposed of shares of Korea Electric Vehicle Charging Service during the year ended December&#160;31, 2022, and it is not a related party to the Group as of December 31, 2022. </div></td></tr></table> </ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-2<div style="letter-spacing: 0px; top: 0px;;display:inline;">09</div></ix:exclude></div> </ix:continuation></div></div> <ix:continuation id="TextSelectionAppend_77714644_45" continuedAt="TextSelectionAppend_77714644_46"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714644_46" continuedAt="TextSelectionAppend_77714644_47"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_47" continuedAt="TextSelectionAppend_77714644_48"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div></div></div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714644_48" continuedAt="TextSelectionAppend_77714644_49"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div></td></tr></table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:LoansAndOthersArisingFromRelatedPartyTransactionsExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714816">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Loans and others arising from related party transactions as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> </ix:nonNumeric><div><ix:continuation id="TextSelection_77714816">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; width: 92%; border: 0px; margin-left: auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:29%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:35%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Company name</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Loans</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Collection</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Associates</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian East Oil Co., Ltd.,</div><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KNOC Nigerian West Oil Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,481</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,888</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,473</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">(Allowance for doubtful accounts)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">8,241</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">2,510</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KNOCNigerianEastWestOilMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">10,751</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Associates</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Nepal Water &amp; Energy Development Company Private Limited</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,914</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,914</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Associates</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Xe-Pian</div> <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Xe-Namnoy</div> Power Co., Ltd.</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_XePianXeNamnoyPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21,456</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_XePianXeNamnoyPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_XePianXeNamnoyPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_XePianXeNamnoyPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,480</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_XePianXeNamnoyPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">22,936</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Associates</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">PT Wampu Electric Power</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTWampuElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTWampuElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTWampuElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">5,233</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTWampuElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,404</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTWampuElectricPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,171</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Associates</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">PT Cirebon Energi Prasarana</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PtCirebonEnergiPrasaranaMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PtCirebonEnergiPrasaranaMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">28,100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PtCirebonEnergiPrasaranaMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PtCirebonEnergiPrasaranaMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,469</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PtCirebonEnergiPrasaranaMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,569</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Associates</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Gunsan Bio Energy Co., Ltd.</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">(Allowance for doubtful accounts)</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,396</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">(<ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GunsanBioEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">12,396</ix:nonFraction></div></td>
<td style="white-space:nowrap;vertical-align:bottom"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">)&#160;</div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Associates</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Bigeum Resident Photovoltaic Power</div><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Co., Ltd.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,212</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_BigeumResidentPhotovoltaicPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,212</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Associates</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Daejung Offshore Wind Power Co., Ltd.</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DaejungOffshoreWindPowerMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Associates</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Bitgoel Eco Energy Co., Ltd.</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_BitgoelEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,349</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,151</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_BitgoelEcoEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,790</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Associates</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Saemangeum Sebit Power Plant Co., Ltd</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,249</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SaemangeumSebitPowerPlantMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,249</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 1pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures </div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Solaseado Solar Power Co., Ltd.</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SolaseadoSolarPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Recursos Solares PV de Mexico II, S.A. de C.V.</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RECURSOSSOLARESPVDEMEXICOIISADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,134</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RECURSOSSOLARESPVDEMEXICOIISADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,899</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RECURSOSSOLARESPVDEMEXICOIISADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RECURSOSSOLARESPVDEMEXICOIISADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">424</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_RECURSOSSOLARESPVDEMEXICOIISADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,457</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Horus Solar, S.A. de C.V.</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_HORUSSOLARSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,514</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_HORUSSOLARSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,695</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_HORUSSOLARSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_HORUSSOLARSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_HORUSSOLARSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,287</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Sunmex Renovables, S.A. de C.V.</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SUNMEXRENOVABLESSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,571</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SUNMEXRENOVABLESSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,913</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SUNMEXRENOVABLESSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SUNMEXRENOVABLESSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">899</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SUNMEXRENOVABLESSADECVMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,383</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Kelar S.A.</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KelarSAMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,167</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KelarSAMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KelarSAMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KelarSAMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">798</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_KelarSAMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">43,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">DE Energia SpA</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DEEnergiaSpAMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_DEEnergiaSpAMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">469</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DEEnergiaSpAMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,260</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Daehan Wind Power PSC</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DaehanWindPowerPSCMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,674</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_DaehanWindPowerPSCMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">944</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DaehanWindPowerPSCMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,618</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">PT. Tanjung Power Indonesia</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTTanjungPowerIndonesiaMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTTanjungPowerIndonesiaMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTTanjungPowerIndonesiaMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,114</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTTanjungPowerIndonesiaMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">24</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PTTanjungPowerIndonesiaMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Bitsolar Energy Co., Ltd.</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,165</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_BitsolarEnergyMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,165</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Daesan Green Energy Co., Ltd.</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,514</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_DaesanGreenEnergyCoLtdMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,514</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Nghi Son 2 Power LLC</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NghiSon2PowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NghiSon2PowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">185,306</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NghiSon2PowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NghiSon2PowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,429</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_NghiSon2PowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">186,735</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Pulau Indah Power Plant Sdn. Bhd.</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PulauIndahPowerPlantSdnBhdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PulauIndahPowerPlantSdnBhdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,475</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PulauIndahPowerPlantSdnBhdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PulauIndahPowerPlantSdnBhdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_PulauIndahPowerPlantSdnBhdMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,207</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Guadalupe Solar SpA</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GuadalupeSolarSpaMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GuadalupeSolarSpaMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GuadalupeSolarSpaMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">253</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GuadalupeSolarSpaMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">237</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_GuadalupeSolarSpaMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,344</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Foresight Iberian Solar Group Holding,</div><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">S.L.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_ForesightIberianSolarGroupHoldingS.lMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">59,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingS.lMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingS.lMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_ForesightIberianSolarGroupHoldingS.lMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,969</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_ForesightIberianSolarGroupHoldingS.lMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,302</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Capman Lynx SCA, SICAR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,770</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,858</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,628</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">(Allowance for doubtful accounts)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,467</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_AccumulatedImpairmentMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_CapmanLynxScaSicarMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">4,467</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Joint ventures</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">S-Power Chile SpA</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">253</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022_GrossCarryingAmountMemberifrsfullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_SPowerMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">253</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">318,826</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:LoansTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">302,106</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:CollectionOfLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">7,310</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,592</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsLoansReceivableRelatedPartyTransactions" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">627,214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:continuation> </div> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-2<div style="letter-spacing: 0px; top: 0px;;display:inline;">1<div style="letter-spacing: 0px; top: 0px;;display:inline;">0</div></div></ix:exclude></div> </ix:continuation></div></div><ix:continuation id="TextSelectionAppend_77714644_49" continuedAt="TextSelectionAppend_77714644_50"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_50" continuedAt="TextSelectionAppend_77714644_51"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_51" continuedAt="TextSelectionAppend_77714644_52"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714644_52" continuedAt="TextSelectionAppend_77714644_53"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div></td></tr></table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:BorrowingsArisingFromRelatedPartyTransactionsExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(6)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Borrowings arising from related party transactions as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; width: 100%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:49%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:13%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Related parties</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Borrowings</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Repayment</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:1pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Development Bank</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Facility</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#65510;</td>
<td style="vertical-align:top;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AmountsBorrowingsRelatedPartyTransactions" contextRef="PAsOn12_31_2021_FacilityLoan1MemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">98,020</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_FacilityLoan1MemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,092</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:RepaymentOfBorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_FacilityLoan1MemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">64,875</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseBorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_FacilityLoan1MemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,347</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsBorrowingsRelatedPartyTransactions" contextRef="PAsOn12_31_2022_FacilityLoan1MemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">96,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Others</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AmountsBorrowingsRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OtherLoan1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,509</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OtherLoan1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:RepaymentOfBorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OtherLoan1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">376</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseBorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OtherLoan1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsBorrowingsRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OtherLoan1MemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Operating funds</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AmountsBorrowingsRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OperatingFundsMemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">184,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OperatingFundsMemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">164,252</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:RepaymentOfBorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OperatingFundsMemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">285,961</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreseDecreseBorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OperatingFundsMemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">158</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsBorrowingsRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_OperatingFundsMemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">62,433</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Syndicated&#160;Loans</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AmountsBorrowingsRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_SyndicatedLoanMemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,530</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_SyndicatedLoanMemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:RepaymentOfBorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_SyndicatedLoanMemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,040</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:OtherIncreseDecreseBorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_SyndicatedLoanMemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">1,035</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsBorrowingsRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis_SyndicatedLoanMemberifrsfullBorrowingsByNameAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,455</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">EBL and others</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:AmountsBorrowingsRelatedPartyTransactions" contextRef="PAsOn12_31_2021_EBLMemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_EBLMemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">76,878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:RepaymentOfBorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_EBLMemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">85,010</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseBorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_EBLMemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,059</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsBorrowingsRelatedPartyTransactions" contextRef="PAsOn12_31_2022_EBLMemberifrsfullBorrowingsByNameAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">48,892</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsBorrowingsRelatedPartyTransactions" contextRef="PAsOn12_31_2021_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">353,324</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:BorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">302,222</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:RepaymentOfBorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">437,262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:OtherIncreseDecreseBorrowingsTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:AmountsBorrowingsRelatedPartyTransactions" contextRef="PAsOn12_31_2022_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">222,497</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align:bottom"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:nonNumeric> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-21<div style="letter-spacing: 0px; top: 0px;;display:inline;">1</div></ix:exclude></div> </ix:continuation></div></div> <ix:continuation id="TextSelectionAppend_77714644_53" continuedAt="TextSelectionAppend_77714644_54"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714644_54" continuedAt="TextSelectionAppend_77714644_55"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_55" continuedAt="TextSelectionAppend_77714644_56"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714644_56" continuedAt="TextSelectionAppend_77714644_57"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div> <ix:nonNumeric name="kep:GuaranteesProvidedToAssociatesOrJointVenturesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714820">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(7)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Guarantees provided to related parties as of December&#160;31, 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6.5pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:26%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:22%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:23%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:17%"></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 6pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Primary guarantor</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:top;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Principal obligor</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:top;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type of guarantees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Credit&#160;limit</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Creditor</div></div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In&#160;millions&#160;of&#160;won<br/> and&#160;thousands&#160;of<br/> foreign&#160;currencies</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees1MemberKEPTypeOfGuaranteesAxis">Korea Electric Power Corporation</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees1MemberKEPTypeOfGuaranteesAxis">Shuweihat Asia Operation &amp; Maintenance Company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Performance guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees1MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">11,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees1MemberKEPTypeOfGuaranteesAxis">Shuweihat Asia Power Investment B.V.</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteesAndOthers1MemberKEPTypeOfGuaranteesAxis">Korea Electric Power Corporation</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteesAndOthers1MemberKEPTypeOfGuaranteesAxis">Rabigh Operation &amp; Maintenance Company Limited</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Performance guarantees and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteesAndOthers1MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,387</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteesAndOthers1MemberKEPTypeOfGuaranteesAxis">Rabigh Electricity Company</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees2MemberKEPTypeOfGuaranteesAxis">Korea Electric Power Corporation</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees2MemberKEPTypeOfGuaranteesAxis">Nghi Son 2 Power LLC</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Performance guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees2MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">70,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees2MemberKEPTypeOfGuaranteesAxis">SMBC Ho Chi Minh and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_DebtGuarantees1MemberKEPTypeOfGuaranteesAxis">Korea Electric Power Corporation</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_DebtGuarantees1MemberKEPTypeOfGuaranteesAxis">Barakah One Company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Debt guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD&#160;<ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DebtGuarantees1MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,223,355</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_DebtGuarantees1MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteesAndOthers2MemberKEPTypeOfGuaranteesAxis">Export-Import Bank of Korea and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Performance guarantees and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteesAndOthers2MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">4,197,287</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees3MemberKEPTypeOfGuaranteesAxis" id="Fact_77722568">Korea Electric Power Corporation</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees3MemberKEPTypeOfGuaranteesAxis" id="Fact_77722053">RE Holiday Holdings LLC</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Performance guarantees(*9)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees3MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal" id="Fact_77722585">222,077</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees3MemberKEPTypeOfGuaranteesAxis" id="Fact_77722061">EFS Renewables Holdings, LLC, CA-CIB and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_Performanceguarantees4MemberKEPTypeOfGuaranteesAxis">Korea Electric Power Corporation</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_Performanceguarantees4MemberKEPTypeOfGuaranteesAxis">RE Pioneer Holdings LLC</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Performance guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_Performanceguarantees4MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">106,873</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_Performanceguarantees4MemberKEPTypeOfGuaranteesAxis">EFS Renewables Holdings, LLC</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees5MemberKEPTypeOfGuaranteesAxis" id="Fact_77722570">Korea Electric Power Corporation</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees5MemberKEPTypeOfGuaranteesAxis" id="Fact_77722055">RE Barren Ridge 1 Holdings LLC</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Performance guarantees(*9)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees5MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal" id="Fact_77722587">68,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees5MemberKEPTypeOfGuaranteesAxis" id="Fact_77721892">Firstar Development, LLC</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees6MemberKEPTypeOfGuaranteesAxis">Korea Electric Power Corporation</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees6MemberKEPTypeOfGuaranteesAxis">Rabigh Electricity Company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Performance guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">SAR <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees6MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_SAR" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,509</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees6MemberKEPTypeOfGuaranteesAxis">Hana Bank</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees7MemberKEPTypeOfGuaranteesAxis">Korea Electric Power Corporation</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees7MemberKEPTypeOfGuaranteesAxis">Shuweihat Asia Power Investment B.V.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Performance guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees7MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees7MemberKEPTypeOfGuaranteesAxis">ING Bank</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteeEightMemberKEPTypeOfGuaranteesAxis">Korea Electric Power Corporation</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteeEightMemberKEPTypeOfGuaranteesAxis">Amman Asia Electric Power Company</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Performance guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteeEightMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">16,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteeEightMemberKEPTypeOfGuaranteesAxis">Shinhan Bank</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuaranteesMemberKEPTypeOfGuaranteesAxis">Korea Electric Power Corporation</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuaranteesMemberKEPTypeOfGuaranteesAxis">Horus Solar, S.A. de C.V.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Other performance guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">MXN&#160;<ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuaranteesMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_MXN" decimals="-3" scale="3" format="ixt:num-dot-decimal">16,413</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuaranteesMemberKEPTypeOfGuaranteesAxis">CENACE and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td rowspan="2" style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuaranteesOneMemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees5MemberKEPTypeOfGuaranteesAxis">Korea Electric Power Corporation</ix:nonNumeric></ix:nonNumeric></div> </td>
<td rowspan="2" style="vertical-align:bottom">&#160;</td>
<td rowspan="2" style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuaranteesOneMemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees5MemberKEPTypeOfGuaranteesAxis">Recursos Solares PV de Mexico II, S.A. de C.V.</ix:nonNumeric></ix:nonNumeric></td>
<td rowspan="2" style="vertical-align:bottom">&#160;</td>
<td rowspan="2" style="vertical-align:top">Other performance guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">MXN <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuaranteesOneMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_MXN" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,518</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuaranteesOneMemberKEPTypeOfGuaranteesAxis">SEMARNAT</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees5MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">393</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees5MemberKEPTypeOfGuaranteesAxis">CFE Transmission</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td rowspan="2" style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees7MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees6MemberKEPTypeOfGuaranteesAxis">Korea Electric Power Corporation</ix:nonNumeric></ix:nonNumeric></div> </td>
<td rowspan="2" style="vertical-align:bottom">&#160;</td>
<td rowspan="2" style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees7MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees6MemberKEPTypeOfGuaranteesAxis">Sunmex Renovables, S.A. de C.V.</ix:nonNumeric></ix:nonNumeric></td>
<td rowspan="2" style="vertical-align:bottom">&#160;</td>
<td rowspan="2" style="vertical-align:top">Other performance guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees7MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">9,078</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees7MemberKEPTypeOfGuaranteesAxis">CENACE</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">MXN <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees6MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_MXN" decimals="-3" scale="3" format="ixt:num-dot-decimal">3,666</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees6MemberKEPTypeOfGuaranteesAxis">SEMARNAT</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteeNineMemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees3MemberKEPTypeOfGuaranteesAxis">Korea Electric Power Corporation</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteeNineMemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees3MemberKEPTypeOfGuaranteesAxis">International Offshore Power Transmission Holding Company Limited</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Performance guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteeNineMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">150,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteeNineMemberKEPTypeOfGuaranteesAxis">Mizuho Bank</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Other performance guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees3MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">7,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuarantees3MemberKEPTypeOfGuaranteesAxis">Credit Agricole</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested1MemberKEPTypeOfGuaranteesAxis" id="Fact_77722601">Korea Electric Power Corporation</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested1MemberKEPTypeOfGuaranteesAxis" id="Fact_77722605">Pulau Indah Power Plant Sdn. Bhd.</ix:nonNumeric>(*11)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested1MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77722607">13,210</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested1MemberKEPTypeOfGuaranteesAxis" id="Fact_77722606">Malaysian Trustee Berhad</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested2MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfunding1MemberKEPTypeOfGuaranteesAxis" id="Fact_77722861">Korea Western Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested2MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfunding1MemberKEPTypeOfGuaranteesAxis" id="Fact_77722870">Cheongna Energy Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested2MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,758</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested2MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfunding1MemberKEPTypeOfGuaranteesAxis" id="Fact_77722885">Kookmin Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfunding1MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722610">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested3MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_ImpoundingBonusGuaranteesMemberKEPTypeOfGuaranteesAxis">Korea Western Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested3MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_ImpoundingBonusGuaranteesMemberKEPTypeOfGuaranteesAxis">Xe-Pian Xe-Namnoy Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested3MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">115,584</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested3MemberKEPTypeOfGuaranteesAxis">Krung Thai Bank</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Impounding bonus guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_ImpoundingBonusGuaranteesMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">5,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_ImpoundingBonusGuaranteesMemberKEPTypeOfGuaranteesAxis">SK E&amp;C</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuaranteeFourMemberKEPTypeOfGuaranteesAxis">Korea Western Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuaranteeFourMemberKEPTypeOfGuaranteesAxis">Rabigh Operation &amp; Maintenance Company Limited</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Performance guarantees and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">SAR <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuaranteeFourMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_SAR" decimals="-3" scale="3" format="ixt:num-dot-decimal">11,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_OtherPerformanceGuaranteeFourMemberKEPTypeOfGuaranteesAxis">National Bank of Kuwait</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested4MemberKEPTypeOfGuaranteesAxis">Korea Western Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested4MemberKEPTypeOfGuaranteesAxis">Daegu Photovoltaic Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested4MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,849</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested4MemberKEPTypeOfGuaranteesAxis">Korea Development Bank</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_DebtGuarantees2MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested5MemberKEPTypeOfGuaranteesAxis" id="Fact_77722620">Korea Western Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested5MemberKEPTypeOfGuaranteesAxis" id="Fact_77722141"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_DebtGuarantees2MemberKEPTypeOfGuaranteesAxis">Dongducheon Dream Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested(*5)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested5MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77722621">52,476</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested5MemberKEPTypeOfGuaranteesAxis" id="Fact_77722107">Kookmin Bank and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Debt guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DebtGuarantees2MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_DebtGuarantees2MemberKEPTypeOfGuaranteesAxis">BNK Securities</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested6MemberKEPTypeOfGuaranteesAxis">Korea Western Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested6MemberKEPTypeOfGuaranteesAxis">PT. Mutiara Jawa</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested6MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,597</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested6MemberKEPTypeOfGuaranteesAxis">Woori Bank</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested7MemberKEPTypeOfGuaranteesAxis">Korea Western Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested7MemberKEPTypeOfGuaranteesAxis">Haeng Bok Do Si Photovoltaic Power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested7MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">278</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested7MemberKEPTypeOfGuaranteesAxis">Nonghyup Bank</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested8MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfunding2MemberKEPTypeOfGuaranteesAxis" id="Fact_77722833">Korea Western Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested8MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfunding2MemberKEPTypeOfGuaranteesAxis" id="Fact_77722730">Shin Pyeongtaek Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested8MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">133,823</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested8MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfunding2MemberKEPTypeOfGuaranteesAxis" id="Fact_77722884">Kookmin Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfunding2MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722440">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested9MemberKEPTypeOfGuaranteesAxis">Korea Western Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested9MemberKEPTypeOfGuaranteesAxis">Haemodum Solar Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested9MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,367</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested9MemberKEPTypeOfGuaranteesAxis">Nonghyup Bank</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested10MemberKEPTypeOfGuaranteesAxis">Korea Western Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested10MemberKEPTypeOfGuaranteesAxis">Muan Solar Park Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested10MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,838</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested10MemberKEPTypeOfGuaranteesAxis">IBK and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested11MemberKEPTypeOfGuaranteesAxis">Korea Western Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested11MemberKEPTypeOfGuaranteesAxis">Anjwa Smart Farm &amp; Solar City Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested11MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,662</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested11MemberKEPTypeOfGuaranteesAxis">Hana Bank and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested12MemberKEPTypeOfGuaranteesAxis">Korea Western Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested12MemberKEPTypeOfGuaranteesAxis">Seoroseoro Sunny Power Plant Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested12MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">859</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested12MemberKEPTypeOfGuaranteesAxis">Hana Bank and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested13MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding3MemberKEPTypeOfGuaranteesAxis" id="Fact_77722834">Korea Western Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested13MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding3MemberKEPTypeOfGuaranteesAxis" id="Fact_77722731">YuDang Solar Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested13MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">586</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested13MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding3MemberKEPTypeOfGuaranteesAxis" id="Fact_77722883">Hana Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guarantees for supplemental</div> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">funding(*1)</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding3MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722531">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested14MemberKEPTypeOfGuaranteesAxis">Korea Western Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested14MemberKEPTypeOfGuaranteesAxis">Hapcheon Floating Photovoltaic Power Plant Inc.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested14MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,471</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested14MemberKEPTypeOfGuaranteesAxis">Nonghyup Bank and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested15MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding4MemberKEPTypeOfGuaranteesAxis" id="Fact_77722835">Korea Western Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested15MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding4MemberKEPTypeOfGuaranteesAxis" id="Fact_77722732">Yeongwol Eco Wind Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested15MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested15MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding4MemberKEPTypeOfGuaranteesAxis" id="Fact_77722881">Hana Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding4MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722539">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested16MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding5MemberKEPTypeOfGuaranteesAxis" id="Fact_77722836">Korea Western Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested16MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding5MemberKEPTypeOfGuaranteesAxis" id="Fact_77722733">Gurae Resident Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested16MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">391</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested16MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding5MemberKEPTypeOfGuaranteesAxis" id="Fact_77722880">Hana Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding5MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722542">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested17MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding6MemberKEPTypeOfGuaranteesAxis" id="Fact_77722837">Korea Western Power Co., Ltd</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested17MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding6MemberKEPTypeOfGuaranteesAxis" id="Fact_77722756">Gunsan Land Solar Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested17MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">27,544</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested17MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding6MemberKEPTypeOfGuaranteesAxis" id="Fact_77722879">Hana Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding6MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722442">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested18MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding7MemberKEPTypeOfGuaranteesAxis" id="Fact_77722838">Korea Western Power Co., Ltd</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested18MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding7MemberKEPTypeOfGuaranteesAxis" id="Fact_77722757">Seobusambo highway photovoltaics Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested18MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,067</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested18MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding7MemberKEPTypeOfGuaranteesAxis" id="Fact_77722878">Hana Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding7MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722468">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested19MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding8MemberKEPTypeOfGuaranteesAxis" id="Fact_77722839">Korea Western Power Co., Ltd</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested19MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding8MemberKEPTypeOfGuaranteesAxis" id="Fact_77722758">Eumseong Eco Park Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested19MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,557</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested19MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding8MemberKEPTypeOfGuaranteesAxis" id="Fact_77722877">Kyobo Life Insurance Co., Ltd. and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesforSupplementalFunding8MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722469">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-21<div style="letter-spacing: 0px; top: 0px;;display:inline;">2</div></ix:exclude></div> </ix:nonNumeric></ix:continuation></div> </div> </div> <ix:continuation id="TextSelection_77714820" continuedAt="TextSelectionAppend_77714820_1"><ix:continuation id="TextSelectionAppend_77714644_57" continuedAt="TextSelectionAppend_77714644_58"><div></div></ix:continuation></ix:continuation> </div> <div> <div style="background-color:white;display: inline;"> <ix:continuation id="TextSelectionAppend_77714820_1" continuedAt="TextSelectionAppend_77714820_2"><ix:continuation id="TextSelectionAppend_77714644_58" continuedAt="TextSelectionAppend_77714644_59"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714644_59" continuedAt="TextSelectionAppend_77714644_60"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_60" continuedAt="TextSelectionAppend_77714644_61"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714820_2" continuedAt="TextSelectionAppend_77714820_3"><ix:continuation id="TextSelectionAppend_77714644_61" continuedAt="TextSelectionAppend_77714644_62"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(7)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Guarantees provided to related parties as of December&#160;31, 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6.5pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:26%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:22%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:23%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:17%"></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 6pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Primary guarantor</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:top;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Principal obligor</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:top;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type of guarantees</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Credit&#160;limit</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Creditor</div></div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In&#160;millions&#160;of&#160;won<br/> and&#160;thousands&#160;of<br/> foreign&#160;currencies</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested20MemberKEPTypeOfGuaranteesAxis">Korea Western Power Co., Ltd</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested20MemberKEPTypeOfGuaranteesAxis">PungBack Wind Farm Corporation</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested20MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,743</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested20MemberKEPTypeOfGuaranteesAxis">Hanwha Life Insurance Co., Ltd and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested21MemberKEPTypeOfGuaranteesAxis">Korea East-West Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested21MemberKEPTypeOfGuaranteesAxis">Busan Shinho Solar Power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested21MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,719</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested21MemberKEPTypeOfGuaranteesAxis">Korea Development Bank and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested22MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding9MemberKEPTypeOfGuaranteesAxis" id="Fact_77722840">Korea East-West Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested22MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding9MemberKEPTypeOfGuaranteesAxis" id="Fact_77722759">Seokmun Energy Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested22MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,336</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested22MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding9MemberKEPTypeOfGuaranteesAxis" id="Fact_77722876">Kookmin Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding9MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722476">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested23MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding10MemberKEPTypeOfGuaranteesAxis" id="Fact_77722841">Korea East-West Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested23MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding10MemberKEPTypeOfGuaranteesAxis" id="Fact_77722760">Chun-cheon Energy Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested23MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,044</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested23MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding10MemberKEPTypeOfGuaranteesAxis" id="Fact_77722875">Kookmin Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding10MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77722481">90,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested24MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding11MemberKEPTypeOfGuaranteesAxis" id="Fact_77722679">Korea East-West Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested24MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding11MemberKEPTypeOfGuaranteesAxis" id="Fact_77722761">Honam Wind Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested24MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,819</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested24MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding11MemberKEPTypeOfGuaranteesAxis" id="Fact_77722874">Shinhan Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding11MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722483">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested25MemberKEPTypeOfGuaranteesAxis">Korea East-West Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested25MemberKEPTypeOfGuaranteesAxis">GS Donghae Electric Power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW&#160;<ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested25MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">260,145</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested25MemberKEPTypeOfGuaranteesAxis">Korea Development Bank and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested26MemberKEPTypeOfGuaranteesAxis">Korea East-West Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested26MemberKEPTypeOfGuaranteesAxis">Yeonggwangbaeksu Wind Power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested26MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,151</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested26MemberKEPTypeOfGuaranteesAxis">Kookmin Bank and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested27MemberKEPTypeOfGuaranteesAxis">Korea East-West Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested27MemberKEPTypeOfGuaranteesAxis">Yeonggwang Wind Power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested27MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,713</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested27MemberKEPTypeOfGuaranteesAxis">KDB Capital Corporation and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested28MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding12MemberKEPTypeOfGuaranteesAxis" id="Fact_77722680">Korea East-West Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested28MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding12MemberKEPTypeOfGuaranteesAxis" id="Fact_77722762">Daesan Green Energy Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested28MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,218</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested28MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding12MemberKEPTypeOfGuaranteesAxis" id="Fact_77722873">IBK</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding12MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722488">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td> </tr>
<tr>
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: Times New Roman; font-size: 6.5pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested29MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding13MemberKEPTypeOfGuaranteesAxis" id="Fact_77749524">Korea East-West Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap;"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested29MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding13MemberKEPTypeOfGuaranteesAxis" id="Fact_77749525">Taebaek Gadeoksan Wind Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: top;">Collateralized money invested</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap;;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested29MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,040</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: top;"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested29MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding13MemberKEPTypeOfGuaranteesAxis" id="Fact_77749527">Hana Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding13MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77749532">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div>&#160;</div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_OtherguaranteesMemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding14MemberKEPTypeOfGuaranteesAxis" id="Fact_77722862"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested30MemberKEPTypeOfGuaranteesAxis">Korea East-West Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_OtherguaranteesMemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested30MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding14MemberKEPTypeOfGuaranteesAxis" id="Fact_77722591">PT. Tanjung Power Indonesia</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Other guarantees</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_OtherguaranteesMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">3,150</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_OtherguaranteesMemberKEPTypeOfGuaranteesAxis">PT. Adaro Indonesia</ix:nonNumeric></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding14MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722847">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding14MemberKEPTypeOfGuaranteesAxis" id="Fact_77722639">Sumitomo mitsui banking and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested30MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">92,907</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested30MemberKEPTypeOfGuaranteesAxis">MUFG and others</ix:nonNumeric></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees10MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested31MemberKEPTypeOfGuaranteesAxis">Korea East-West Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees10MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested31MemberKEPTypeOfGuaranteesAxis">South Jamaica Power Company Limited</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Performance guarantees</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees10MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">14,400</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees10MemberKEPTypeOfGuaranteesAxis">Credit Agricole Corporate &amp; Investment Bank Seoul and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested31MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,437</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested31MemberKEPTypeOfGuaranteesAxis">JCSD Trustee Services Limited and others</ix:nonNumeric></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_Collateralizedmoneyinvested32MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedLoansMemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PaymentGuarantees1MemberKEPTypeOfGuaranteesAxis" id="Fact_77722716">Korea East-West Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_Collateralizedmoneyinvested32MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedLoansMemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PaymentGuarantees1MemberKEPTypeOfGuaranteesAxis" id="Fact_77722702">DE Energia SpA</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_Collateralizedmoneyinvested32MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,536</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td rowspan="2" style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_Collateralizedmoneyinvested32MemberKEPTypeOfGuaranteesAxis">Mirae Asset Daewoo Co., Ltd. and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Collateralized loans</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedLoansMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">5,728</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Payment guarantees(*7)</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PaymentGuarantees1MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal" id="Fact_77722545">943</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PaymentGuarantees1MemberKEPTypeOfGuaranteesAxis" id="Fact_77722546">Hana Bank</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_Collateralizedmoneyinvested33MemberKEPTypeOfGuaranteesAxis">Korea East-West Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_Collateralizedmoneyinvested33MemberKEPTypeOfGuaranteesAxis">Bitsolar Energy Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_Collateralizedmoneyinvested33MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_Collateralizedmoneyinvested33MemberKEPTypeOfGuaranteesAxis">Mirae Asset Life Insurance Co., Ltd. and others</ix:nonNumeric></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_Collateralizedmoneyinvested34MemberKEPTypeOfGuaranteesAxis">Korea East-West Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_Collateralizedmoneyinvested34MemberKEPTypeOfGuaranteesAxis">Cheongju Eco Park Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_Collateralizedmoneyinvested34MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,490</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_Collateralizedmoneyinvested34MemberKEPTypeOfGuaranteesAxis">Kyobo Life Insurance Co., Ltd. and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested35MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding15MemberKEPTypeOfGuaranteesAxis" id="Fact_77722987">Korea East-West Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested35MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding15MemberKEPTypeOfGuaranteesAxis" id="Fact_77722754">Busan Industrial Solar Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested35MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,168</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested35MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding15MemberKEPTypeOfGuaranteesAxis" id="Fact_77722993">Shinhan Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding15MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722553">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested36MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding16MemberKEPTypeOfGuaranteesAxis" id="Fact_77722986">Korea East-West Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested36MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding16MemberKEPTypeOfGuaranteesAxis" id="Fact_77722753">Yangyang Wind Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested36MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,864</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested36MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding16MemberKEPTypeOfGuaranteesAxis" id="Fact_77722992">Hana Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding16MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722556">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested37MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding17MemberKEPTypeOfGuaranteesAxis" id="Fact_77722985">Korea East-West Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested37MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding17MemberKEPTypeOfGuaranteesAxis" id="Fact_77722752">Daewon Green Energy Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested37MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,485</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested37MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding17MemberKEPTypeOfGuaranteesAxis" id="Fact_77722991">Hana Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesSupplementalFunding17MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722559">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested38MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding18MemberKEPTypeOfGuaranteesAxis" id="Fact_77722755">Korea East-West Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested38MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding18MemberKEPTypeOfGuaranteesAxis" id="Fact_77722735">Goheung New Energy Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested38MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,615</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested38MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding18MemberKEPTypeOfGuaranteesAxis" id="Fact_77722990">Woori Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding18MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722562">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested39MemberKEPTypeOfGuaranteesAxis">Korea East-West Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested39MemberKEPTypeOfGuaranteesAxis">Seungmun Green Energy</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested39MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,055</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested39MemberKEPTypeOfGuaranteesAxis">Hana Bank and others</ix:nonNumeric></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested40MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteesGuaranteesSupplementalFundingMemberKEPTypeOfGuaranteesAxis" id="Fact_77722864">Korea Southern Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested40MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteesGuaranteesSupplementalFundingMemberKEPTypeOfGuaranteesAxis" id="Fact_77722703">KNH Solar Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested40MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,883</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested40MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteesGuaranteesSupplementalFundingMemberKEPTypeOfGuaranteesAxis" id="Fact_77722989">Shinhan Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Performance guarantees and guarantees for supplemental funding(*1)</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteesGuaranteesSupplementalFundingMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722492">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested41MemberKEPTypeOfGuaranteesAxis">Korea Southern Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested41MemberKEPTypeOfGuaranteesAxis">Daeryun Power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested41MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,727</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested41MemberKEPTypeOfGuaranteesAxis">Korea Development Bank and others</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested42MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees11MemberKEPTypeOfGuaranteesAxis">Korea Southern Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested42MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees11MemberKEPTypeOfGuaranteesAxis">Daegu Green Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested42MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,360</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested42MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees11MemberKEPTypeOfGuaranteesAxis">Shinhan Bank and others</ix:nonNumeric></ix:nonNumeric></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Performance guarantees</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees11MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees12MemberKEPTypeOfGuaranteesAxis">Korea Southern Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees12MemberKEPTypeOfGuaranteesAxis">Kelar S.A.</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Performance guarantees</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees12MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">54,282</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees12MemberKEPTypeOfGuaranteesAxis">Hana Bank, MUFG</ix:nonNumeric></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees13MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PaymentGuarantees2MemberKEPTypeOfGuaranteesAxis" id="Fact_77722866"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested43MemberKEPTypeOfGuaranteesAxis">Korea Southern Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees13MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PaymentGuarantees2MemberKEPTypeOfGuaranteesAxis" id="Fact_77722717"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested43MemberKEPTypeOfGuaranteesAxis">Daehan Wind Power PSC</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Performance guarantees</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees13MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,800</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees13MemberKEPTypeOfGuaranteesAxis">Shinhan Bank</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Payment guarantees(*6)</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PaymentGuarantees2MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal" id="Fact_77722828">1,900</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PaymentGuarantees2MemberKEPTypeOfGuaranteesAxis" id="Fact_77722829">Hana Bank</ix:nonNumeric></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested43MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,923</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested43MemberKEPTypeOfGuaranteesAxis">Standard Chartered</ix:nonNumeric></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested44MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees14MemberKEPTypeOfGuaranteesAxis">Korea Southern Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested44MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees14MemberKEPTypeOfGuaranteesAxis">Pyeongchang Wind Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested44MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,464</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td rowspan="2" style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested44MemberKEPTypeOfGuaranteesAxis">Woori Bank and Shinhan Bank and others</ix:nonNumeric></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Performance guarantees</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantees14MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested45MemberKEPTypeOfGuaranteesAxis">Korea Southern Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested45MemberKEPTypeOfGuaranteesAxis">Taebaek Guinemi Wind Power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">Collateralized money invested</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested45MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,049</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested45MemberKEPTypeOfGuaranteesAxis">IBK</ix:nonNumeric></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 6.5pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_PaymentGuarantees3MemberKEPTypeOfGuaranteesAxis" id="Fact_77722689">Korea Southern Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_PaymentGuarantees3MemberKEPTypeOfGuaranteesAxis" id="Fact_77722690">Samcheok Eco Materials Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">Payment guarantees(*2)</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_PaymentGuarantees3MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722691">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PaymentGuarantees3MemberKEPTypeOfGuaranteesAxis" id="Fact_77722692">SEM Investment Co., Ltd.</ix:nonNumeric></td> </tr> </table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-21<div style="letter-spacing: 0px; top: 0px;;display:inline;">3</div></ix:exclude></div> </ix:continuation></ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714820_3" continuedAt="TextSelectionAppend_77714820_4"><ix:continuation id="TextSelectionAppend_77714644_62" continuedAt="TextSelectionAppend_77714644_63"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714644_63" continuedAt="TextSelectionAppend_77714644_64"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_64" continuedAt="TextSelectionAppend_77714644_65"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></ix:continuation></div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714820_4" continuedAt="TextSelectionAppend_77714820_5"><ix:continuation id="TextSelectionAppend_77714644_65" continuedAt="TextSelectionAppend_77714644_66"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(7)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Guarantees provided to related parties as of December&#160;31, 2022 are as follows,&#160;continued: </div></div></td></tr></table> </ix:exclude> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6.5pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:26%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:22%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:23%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:17%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 6pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Primary guarantor</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:top;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Principal obligor</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:top;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type of guarantees</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Credit&#160;limit</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Creditor</div></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In&#160;millions&#160;of&#160;won<br/> and&#160;thousands&#160;of<br/> foreign&#160;currencies</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested46MemberKEPTypeOfGuaranteesAxis">Korea Southern Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested46MemberKEPTypeOfGuaranteesAxis">Solaseado Solar Power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested46MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,088</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested46MemberKEPTypeOfGuaranteesAxis">Kookmin Bank and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding19MemberKEPTypeOfGuaranteesAxis" id="Fact_77722895"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesOtherSupplementalFundingPerformanceGuaranteesMemberKEPTypeOfGuaranteesAxis" id="Fact_77722981"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested47MemberKEPTypeOfGuaranteesAxis" id="Fact_77722359">Korea Southern Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding19MemberKEPTypeOfGuaranteesAxis" id="Fact_77722894"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesOtherSupplementalFundingPerformanceGuaranteesMemberKEPTypeOfGuaranteesAxis" id="Fact_77722980"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested47MemberKEPTypeOfGuaranteesAxis" id="Fact_77722320">Naepo Green Energy Co., Ltd.</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested(8)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested47MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722360">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding19MemberKEPTypeOfGuaranteesAxis" id="Fact_77722983"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesOtherSupplementalFundingPerformanceGuaranteesMemberKEPTypeOfGuaranteesAxis" id="Fact_77722982"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested47MemberKEPTypeOfGuaranteesAxis" id="Fact_77722322">IBK and others</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding19MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77722361">30,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for other supplemental funding and performance guarantees(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesOtherSupplementalFundingPerformanceGuaranteesMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722362">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFundingAndPerformanceGuaranteesMemberKEPTypeOfGuaranteesAxis" id="Fact_77722659"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested48MemberKEPTypeOfGuaranteesAxis">Korea Southern Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFundingAndPerformanceGuaranteesMemberKEPTypeOfGuaranteesAxis" id="Fact_77722706"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested48MemberKEPTypeOfGuaranteesAxis">Omisan Wind Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested48MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,411</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFundingAndPerformanceGuaranteesMemberKEPTypeOfGuaranteesAxis" id="Fact_77722658"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested48MemberKEPTypeOfGuaranteesAxis">Shinhan Bank and others</ix:nonNumeric></ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding and performance guarantees(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFundingAndPerformanceGuaranteesMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722365">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding20MemberKEPTypeOfGuaranteesAxis" id="Fact_77722893"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested49MemberKEPTypeOfGuaranteesAxis">Korea Southern Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding20MemberKEPTypeOfGuaranteesAxis" id="Fact_77722892"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested49MemberKEPTypeOfGuaranteesAxis">Geumsungsan Wind Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested49MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,493</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding20MemberKEPTypeOfGuaranteesAxis" id="Fact_77722887"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested49MemberKEPTypeOfGuaranteesAxis">Kookmin Bank</ix:nonNumeric></ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding20MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722368">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested50MemberKEPTypeOfGuaranteesAxis">KOSPO Chile SpA</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested50MemberKEPTypeOfGuaranteesAxis">Kelar S.A.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested50MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">117,137</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested50MemberKEPTypeOfGuaranteesAxis">Export-Import Bank of Korea and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested51MemberKEPTypeOfGuaranteesAxis">KOSPO Chile SpA</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested51MemberKEPTypeOfGuaranteesAxis">Chester Solar I SpA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested51MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,314</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested51MemberKEPTypeOfGuaranteesAxis">IBK</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested52MemberKEPTypeOfGuaranteesAxis">KOSPO Chile SpA</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested52MemberKEPTypeOfGuaranteesAxis">Chester Solar IV SpA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested52MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">181</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested52MemberKEPTypeOfGuaranteesAxis">IBK</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested53MemberKEPTypeOfGuaranteesAxis">KOSPO Chile SpA</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested53MemberKEPTypeOfGuaranteesAxis">Chester Solar V SpA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested53MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested53MemberKEPTypeOfGuaranteesAxis">IBK</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested54MemberKEPTypeOfGuaranteesAxis">KOSPO Chile SpA</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested54MemberKEPTypeOfGuaranteesAxis">Diego de Almagro Solar SpA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested54MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested54MemberKEPTypeOfGuaranteesAxis">IBK</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested55MemberKEPTypeOfGuaranteesAxis">KOSPO Chile SpA</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested55MemberKEPTypeOfGuaranteesAxis">Laurel SpA</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested55MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">554</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested55MemberKEPTypeOfGuaranteesAxis">IBK</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested56MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested56MemberKEPTypeOfGuaranteesAxis">YeongGwang Yaksu Wind Electric Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested56MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested56MemberKEPTypeOfGuaranteesAxis">IBK and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested57MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd</ix:nonNumeric>.</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested57MemberKEPTypeOfGuaranteesAxis">Hyundai Green Power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW&#160;<ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested57MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119,791</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested57MemberKEPTypeOfGuaranteesAxis">Korea Development Bank and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_DebtGuarantees3MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_DebtGuarantees3MemberKEPTypeOfGuaranteesAxis">PT. Cirebon Electric Power</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Debt guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DebtGuarantees3MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">4,785</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_DebtGuarantees3MemberKEPTypeOfGuaranteesAxis">Mizuho Bank</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_DebtGuarantees4MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_DebtGuarantees4MemberKEPTypeOfGuaranteesAxis">PT Wampu Electric Power</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Debt guarantees</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DebtGuarantees4MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">4,401</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_DebtGuarantees4MemberKEPTypeOfGuaranteesAxis">SMBC</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfundingandothers1MemberKEPTypeOfGuaranteesAxis" id="Fact_77722899"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested58MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfundingandothers1MemberKEPTypeOfGuaranteesAxis" id="Fact_77722898"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested58MemberKEPTypeOfGuaranteesAxis">Green Energy Electricity Generation Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested58MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,571</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested58MemberKEPTypeOfGuaranteesAxis">IBK</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding and others(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfundingandothers1MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722417">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfundingandothers1MemberKEPTypeOfGuaranteesAxis" id="Fact_77722422">IBK and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested59MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested59MemberKEPTypeOfGuaranteesAxis">Yaksu ESS Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested59MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">486</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested59MemberKEPTypeOfGuaranteesAxis">IBK</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested60MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested60MemberKEPTypeOfGuaranteesAxis">Namjeongsusang Solar Power Operation Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested60MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">373</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested60MemberKEPTypeOfGuaranteesAxis">IBK</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested61MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested61MemberKEPTypeOfGuaranteesAxis">Gwangbaek Solar Power Investment Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested61MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested61MemberKEPTypeOfGuaranteesAxis">Kyobo Life Insurance Co., Ltd. and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested62MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested62MemberKEPTypeOfGuaranteesAxis">Muan Sunshine Solar Power Plant Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested62MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,562</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested62MemberKEPTypeOfGuaranteesAxis">IBK</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested63MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested63MemberKEPTypeOfGuaranteesAxis">Goesan Solar park Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested63MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,591</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested63MemberKEPTypeOfGuaranteesAxis">IBK</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding21MemberKEPTypeOfGuaranteesAxis" id="Fact_77726083"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested64MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding21MemberKEPTypeOfGuaranteesAxis" id="Fact_77726069"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested64MemberKEPTypeOfGuaranteesAxis">Bitgoel Eco Energy Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested64MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,292</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding21MemberKEPTypeOfGuaranteesAxis" id="Fact_77726075"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested64MemberKEPTypeOfGuaranteesAxis">IBK and others</ix:nonNumeric></ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding21MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722431">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_DebtGuarantees5MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested65MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_DebtGuarantees5MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested65MemberKEPTypeOfGuaranteesAxis">Energyco Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Collateralized money invested</div><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Debt guarantees</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"></div> </td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested65MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,190</ix:nonFraction> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DebtGuarantees5MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,746</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:top">&#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested65MemberKEPTypeOfGuaranteesAxis">Nonghyup Bank</ix:nonNumeric></div><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_DebtGuarantees5MemberKEPTypeOfGuaranteesAxis">Shinhan Bank</ix:nonNumeric></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested66MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested66MemberKEPTypeOfGuaranteesAxis">Jeju Gimnyeong Wind Power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested66MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested66MemberKEPTypeOfGuaranteesAxis">Nonghyup Bank</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested67MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested67MemberKEPTypeOfGuaranteesAxis">Dongbu Highway Solar Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested67MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">352</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested67MemberKEPTypeOfGuaranteesAxis">Nonghyup Bank</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested68MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested68MemberKEPTypeOfGuaranteesAxis">Seobu Highway Solar Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested68MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">316</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested68MemberKEPTypeOfGuaranteesAxis">Nonghyup Bank</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested69MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested69MemberKEPTypeOfGuaranteesAxis">Yeongyang Wind Power Corporation II</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested69MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,461</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested69MemberKEPTypeOfGuaranteesAxis">Korea Development Bank and Samsung Fire &amp; Marine Insurance Co., Ltd</ix:nonNumeric>.</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding22MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested70MemberKEPTypeOfGuaranteesAxis">Korea Midland Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding22MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested70MemberKEPTypeOfGuaranteesAxis">Haeparang Energy Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Collateralized money invested</div><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Guarantees for supplemental funding</div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"></div> </td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested70MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,188</ix:nonFraction> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding22MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</div> </td>
<td style="white-space:nowrap;vertical-align:top">&#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding22MemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested70MemberKEPTypeOfGuaranteesAxis">Templeton hana asset management Co. Ltd</ix:nonNumeric></ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding23MemberKEPTypeOfGuaranteesAxis" id="Fact_77722626">Korea Midland Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding23MemberKEPTypeOfGuaranteesAxis" id="Fact_77722627">Saemangeum Sebit Power Plant Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding(*1)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding23MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722628">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_GuaranteesForSupplementalFunding23MemberKEPTypeOfGuaranteesAxis" id="Fact_77722629">Kookmin Bank</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfundingandothers2MemberKEPTypeOfGuaranteesAxis" id="Fact_77722897"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested71MemberKEPTypeOfGuaranteesAxis" id="Fact_77722630">Korea South-East Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfundingandothers2MemberKEPTypeOfGuaranteesAxis" id="Fact_77722896"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested71MemberKEPTypeOfGuaranteesAxis" id="Fact_77722631">Dayone Energy Co., Ltd.</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested(*3)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested71MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero" id="Fact_77722632">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested71MemberKEPTypeOfGuaranteesAxis" id="Fact_77722633">IBK</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding and others(*1,4)</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfundingandothers2MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal" id="Fact_77722478">76,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfundingandothers2MemberKEPTypeOfGuaranteesAxis" id="Fact_77722805">NH investment &amp; securities Co., Ltd. and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested73MemberKEPTypeOfGuaranteesAxis">Korea South-East Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested73MemberKEPTypeOfGuaranteesAxis">RES Technology AD</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested73MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">15,133</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested73MemberKEPTypeOfGuaranteesAxis">UniCredit Bulbank and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested74MemberKEPTypeOfGuaranteesAxis">Korea South-East Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested74MemberKEPTypeOfGuaranteesAxis">ASM-BG Investicii AD</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW&#160;<ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested74MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">14,555</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested74MemberKEPTypeOfGuaranteesAxis">UniCredit Bulbank and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfundingandothers3MemberKEPTypeOfGuaranteesAxis">Korea South-East Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfundingandothers3MemberKEPTypeOfGuaranteesAxis">Expressway Solar-light Power Generation Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Guarantees for supplemental funding and others</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfundingandothers3MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,754</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_Guaranteesforsupplementalfundingandothers3MemberKEPTypeOfGuaranteesAxis">Woori Bank</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested75MemberKEPTypeOfGuaranteesAxis">Korea South-East Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested75MemberKEPTypeOfGuaranteesAxis">Goseong Green Power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested75MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">288,893</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested75MemberKEPTypeOfGuaranteesAxis">Kyobo Life Insurance Co., Ltd. and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested76MemberKEPTypeOfGuaranteesAxis">Korea South-East Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested76MemberKEPTypeOfGuaranteesAxis">Gangneung Eco Power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested76MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested76MemberKEPTypeOfGuaranteesAxis">Kyobo Life Insurance Co., Ltd. and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested77MemberKEPTypeOfGuaranteesAxis">Korea South-East Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested77MemberKEPTypeOfGuaranteesAxis">PND Solar Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested77MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,403</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested77MemberKEPTypeOfGuaranteesAxis">IBK</ix:nonNumeric></td></tr></table> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-21<div style="display:inline;">4</div></ix:exclude></div> </ix:continuation></ix:continuation></div></div><ix:continuation id="TextSelectionAppend_77714820_5" continuedAt="TextSelectionAppend_77714820_6"><ix:continuation id="TextSelectionAppend_77714644_66" continuedAt="TextSelectionAppend_77714644_67"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_67" continuedAt="TextSelectionAppend_77714644_68"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714644_68" continuedAt="TextSelectionAppend_77714644_69"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714644_69" continuedAt="TextSelectionAppend_77714644_70"><ix:continuation id="TextSelectionAppend_77714820_6"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(7)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Guarantees provided to related parties as of December&#160;31, 2022 are as follows,&#160;continued: </div></div></td></tr></table> </ix:exclude> <div style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6.5pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:26%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:22%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:23%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:17%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 6pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Primary guarantor</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:top;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Principal obligor</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:top;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Type of guarantees</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Credit&#160;limit</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 6pt; font-family: &quot;Times New Roman&quot;; text-align: center; line-height: normal;"><div style="font-weight:bold;display:inline;">Creditor</div></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="2" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In&#160;millions&#160;of&#160;won<br/> and&#160;thousands&#160;of<br/> foreign&#160;currencies</div></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested78MemberKEPTypeOfGuaranteesAxis">Korea South-East Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested78MemberKEPTypeOfGuaranteesAxis">Hyundai Eco Energy Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested78MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,631</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested78MemberKEPTypeOfGuaranteesAxis">Samsung Life Insurance and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested79MemberKEPTypeOfGuaranteesAxis">Korea South-East Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested79MemberKEPTypeOfGuaranteesAxis">Jaeun Resident Wind Power Plant Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested79MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,236</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested79MemberKEPTypeOfGuaranteesAxis">IBK</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested80MemberKEPTypeOfGuaranteesAxis">Korea South-East Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested80MemberKEPTypeOfGuaranteesAxis">Chungsongmeon BongSan wind power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested80MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,470</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested80MemberKEPTypeOfGuaranteesAxis">Kyobo Life Insurance Co., Ltd. and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested81MemberKEPTypeOfGuaranteesAxis">Korea South-East Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested81MemberKEPTypeOfGuaranteesAxis">Yeongam Solar Power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested81MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,879</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested81MemberKEPTypeOfGuaranteesAxis">Kookmin Bank and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested82MemberKEPTypeOfGuaranteesAxis">Korea South-East Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested82MemberKEPTypeOfGuaranteesAxis">Samsu Wind Power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested82MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,205</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested82MemberKEPTypeOfGuaranteesAxis">Shinhan Bank and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightyThreeMemberKEPTypeOfGuaranteesAxis">Korea South-East Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightyThreeMemberKEPTypeOfGuaranteesAxis">Saemangeum Heemang Photovoltaic Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightyThreeMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,010</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightyThreeMemberKEPTypeOfGuaranteesAxis">Woori Bank and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_BusinessReservePaymentGuaranteeMemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightyFourMemberKEPTypeOfGuaranteesAxis">Korea South-East Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_BusinessReservePaymentGuaranteeMemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightyFourMemberKEPTypeOfGuaranteesAxis">Nepal Water &amp; Energy Development Company Private Limited</ix:nonNumeric></ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightyFourMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">97,105</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_BusinessReservePaymentGuaranteeMemberKEPTypeOfGuaranteesAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightyFourMemberKEPTypeOfGuaranteesAxis">International Finance Corporation and others</ix:nonNumeric></ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Business reserve payment guarantee</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">USD&#160;<ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_BusinessReservePaymentGuaranteeMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">33,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightyFiveMemberKEPTypeOfGuaranteesAxis">Korea Hydro &amp; Nuclear Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightyFiveMemberKEPTypeOfGuaranteesAxis">Noeul Green Energy Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightyFiveMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightyFiveMemberKEPTypeOfGuaranteesAxis">Hana Bank and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightySixMemberKEPTypeOfGuaranteesAxis">Korea Hydro &amp; Nuclear Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightySixMemberKEPTypeOfGuaranteesAxis">Busan Green Energy Co., Ltd</ix:nonNumeric>.</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightySixMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,396</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightySixMemberKEPTypeOfGuaranteesAxis">Shinhan Bank and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightSevenMemberKEPTypeOfGuaranteesAxis">Korea Hydro &amp; Nuclear Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightSevenMemberKEPTypeOfGuaranteesAxis">Go deok Clean Energy Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightSevenMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,419</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightSevenMemberKEPTypeOfGuaranteesAxis">Kookmin Bank and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightEightMemberKEPTypeOfGuaranteesAxis">Korea Hydro &amp; Nuclear Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightEightMemberKEPTypeOfGuaranteesAxis">Cheong-Song Noraesan Wind Power Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightEightMemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,264</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvestedEightEightMemberKEPTypeOfGuaranteesAxis">Woori Bank and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedmoneyInvested89MemberKEPTypeOfGuaranteesAxis">Korea Hydro &amp; Nuclear Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedmoneyInvested89MemberKEPTypeOfGuaranteesAxis">Gwangyang Green Energy Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedmoneyInvested89MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,043</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedmoneyInvested89MemberKEPTypeOfGuaranteesAxis">Shinhan Bank and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested90MemberKEPTypeOfGuaranteesAxis">Korea Hydro &amp; Nuclear Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested90MemberKEPTypeOfGuaranteesAxis">Gangneung Sacheon Fuel Cell Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested90MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,276</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested90MemberKEPTypeOfGuaranteesAxis">Hana Bank and others</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:6.5pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfPrimaryGuarantor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested91MemberKEPTypeOfGuaranteesAxis">Korea Hydro &amp; Nuclear Power Co., Ltd.</ix:nonNumeric></div></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap"><ix:nonNumeric name="kep:NameOfPrincipalObligor" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested91MemberKEPTypeOfGuaranteesAxis">Chun-cheon Green Energy Co., Ltd.</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top">Collateralized money invested</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;">KRW <ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested91MemberKEPTypeOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,156</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CollateralizedMoneyInvested91MemberKEPTypeOfGuaranteesAxis">Hana Bank and others</ix:nonNumeric></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6.5pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company guarantees to provide supplemental funding for business with respect to excessive business expenses or insufficient repayment of borrowings. </div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6.5pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Controlling and <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-controlling</div> common shareholders of Samcheok Eco Materials Co., Ltd. have <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">pre-emption</div> rights, if preferred shareholders intend to sell their shares until December&#160;26, 2023. The promised yield of the preferred stock is guaranteed through the transaction. As of December&#160;31, 2022, the Company has recognized derivative liabilities of &#65510;<ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DerivativeLiabilitiesMemberKEPTypeOfGuaranteesByRecognitionAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,760</ix:nonFraction>&#160;million related to the guarantee. Meanwhile, the Company is under an agreement with Samcheok Eco Materials Co., Ltd. that if a damage incurs related to the fulfillment of obligations pursuant to the mandatory contract of coal ash supply, compensation for the expected amount of the damage should be settled. </div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6.5pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*3)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company recognized an impairment loss on all of the equity securities of Dayone Energy Co., Ltd. before the prior year, and the acquisition cost of the securities provided as collateral is &#65510;<ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_AcquisitionCostOfTheSecuritiesMemberKEPTypeOfGuaranteesByRecognitionAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,067</ix:nonFraction>&#160;million. </div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6.5pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*4)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Pursuant to the guarantee agreement, the Company recognized other provisions of &#65510;<ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_OtherProvisionsMemberKEPTypeOfGuaranteesByRecognitionAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,230</ix:nonFraction>&#160;million as the possibility of economic benefit outflow to fulfill the obligation was deemed probable and the amount could be reasonably estimated. </div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6.5pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*5)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The common stocks of Dongducheon Dream Power Co., Ltd. held by the Company were pledged as collateral. </div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6.5pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*6)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company provided a payment guarantee to Daehan Wind Power PSC for opening L/C for Debt Service Reserve Account (DSRA). </div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6.5pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*7)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">This includes a guarantee related to L/C for debt repayment allowance provided to DE Energia SpA, a joint venture of the Company. </div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6.5pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*8)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company recognized an impairment loss on all of the equity securities of Naepo Green Energy Co., Ltd. before the prior year, and the acquisition cost of the securities provided as collateral is &#65510;<ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_ImpairmentLossMemberKEPTypeOfGuaranteesByRecognitionAxis_NaepoGreenEnergyCo.LtdMemberKEPRelatedPartyTransactionsByRelatedPartyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,200</ix:nonFraction>&#160;million. </div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6.5pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*9)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The credit limits of guarantees to RE Holiday Holdings LLC and RE Barren Ridge 1 Holdings LLC include the credit limits of guarantees to their subsidiaries. </div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6.5pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*10)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Saemangeum Sebit Power Plant Co., Ltd., the Company&#8217;s related party as of December 31, 2022, is raising a fund from kookmin bank and others amounting to KRW <ix:nonFraction name="ifrs-full:NotionalAmount" contextRef="PAsOn12_31_2022_KookminBankMemberKEPLenderAxis_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-8" scale="9" format="ixt:num-dot-decimal">99.9</ix:nonFraction>&#160;billion (remaining balance as of December 31, 2022 is KRW <ix:nonFraction name="ifrs-full:OtherBorrowings" contextRef="PAsOn12_31_2022_KookminBankMemberKEPLenderAxis_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-8" scale="9" format="ixt:num-dot-decimal">36.5</ix:nonFraction> billion) through project financing commitment. The Company is going to provide the lender a guarantee up to KRW&#160;<ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KookminBankMemberKEPLenderAxis_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-8" scale="9" format="ixt:num-dot-decimal">63.4</ix:nonFraction>&#160;billion in the commitment except for KRW <ix:nonFraction name="ifrs-full:FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities" contextRef="PAsOn12_31_2022_KookminBankMemberKEPLenderAxis_SaemangeumHeemangPhotovoltaicMemberifrsfullCategoriesOfRelatedPartiesAxis_SharesMemberKEPInstrumentsPledgedOrToBePledgedAxis" unitRef="Unit_KRW" decimals="-8" scale="9" format="ixt:num-dot-decimal">36.5</ix:nonFraction> billion which is a senior loan, as shares of Saemangeum Sebit Power Plant Co., Ltd. owned by the Company at the time of fund-raising. </div></td></tr></table> <div style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:6.5pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*11)</td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 6.5pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided the syndicate of lenders of PT Indo Raya Tenaga, the business corporation of PT Barito Wahana Tenaga, a guarantee by establishing the right of pledge on the shares of PT Barito Wahana Tenaga for project financing of PT Barito Wahana Tenaga as of December 31, 2022. </div></td></tr></table></ix:continuation> <div style="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-21<div style="display:inline;">5</div></ix:exclude></div> </ix:continuation></div></div> </div><ix:continuation id="TextSelectionAppend_77714644_70" continuedAt="TextSelectionAppend_77714644_71"><div></div></ix:continuation></div><ix:continuation id="TextSelectionAppend_77714644_71" continuedAt="TextSelectionAppend_77714644_72"><div><div style="background-color:white;display: inline;"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div></div></ix:continuation></div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714644_72"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">47.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Related Parties,&#160;Continued </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DisclosureInTabularFormOfGuaranteesProvidedToRelatedParties" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(8)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Guarantees received from related parties as of December&#160;31, 2022 are as follows </div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 68%;"></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Primary Guarantor</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Type&#160;of&#160;guarantees</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Credit&#160;limit</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align: top; width: 68%;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">KAPES, Inc.</div> </td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">Performance&#160;guarantees</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#65510;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralToEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_KapesIncMemberKEPPrimaryGuarantorAxis_PerformanceGuaranteesMemberKEPTypesOfGuaranteesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,225</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; width: 68%;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">Defect guarantees</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="display:inline;">&#160;</div></td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ProvisionOfGuaranteesOrCollateralToEntityRelatedPartyTransactions" contextRef="P01_01_2022To12_31_2022_DefectGuaranteesMemberKEPTypesOfGuaranteesAxis_KapesIncMemberKEPPrimaryGuarantorAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,533</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:DerivativesTransactionsWithRelatedPartiesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(9)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Derivatives transactions with related parties as of December&#160;31, 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(i)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Currency Swap </div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; width: 100%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:46%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td rowspan="2" style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Counterparty</div></div> </td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract<br/> year</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">amounts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract interest rate</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">per annum</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">exchange</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">rate<br/>(in&#160;won)</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Pay</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receive</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Pay</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receive</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="30" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In&#160;millions&#160;of&#160;won&#160;and&#160;thousands&#160;of&#160;foreign&#160;currencies&#160;except&#160;contract&#160;exchange&#160;rate&#160;information</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Development Bank</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract1MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2019~2024</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract1MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">177,600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;<ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract1MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">150,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract1MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">1.24</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract1MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2.50</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract1MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,184.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract2MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2020~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract2MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">241,320</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract2MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract2MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">0.54</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract2MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">1.13</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract2MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,206.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract3MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract3MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,170</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract3MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract3MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">1.11</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract3MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">1.13</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract3MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,181.70</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract4MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2015~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract4MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,190</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract4MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract4MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2.62</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract4MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">3.25</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract4MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,111.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract5MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2017~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract5MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,610</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract5MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract5MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2.31</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract5MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">3.13</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract5MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,116.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract6MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2018~2028</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract6MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">108,600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">HKD&#160;<ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract6MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_HKD" decimals="-3" scale="3" format="ixt:num-dot-decimal">800,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract6MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2.69</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract6MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">3.35</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract6MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">135.75</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract7MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract7MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">170,280</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract7MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">150,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract7MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2.15</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract7MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">3.75</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract7MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,135.20</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract8MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2019~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract8MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">119,978</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">CHF <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract8MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_CHF" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract8MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">1.43</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract8MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">0.05</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract8MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,199.78</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract9MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract9MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">111,400</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract9MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract9MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">0.93</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract9MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">1.25</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract9MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,114.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract10MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract10MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">262,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract10MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract10MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">3.63</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract10MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">4.25</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract10MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,310.00</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract11MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2020~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract11MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">118,910</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract11MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract11MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">0.61</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract11MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">1.00</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract11MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,189.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract12MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2021~2026</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract12MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,230</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract12MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract12MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">1.27</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract12MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">1.25</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract12MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,142.30</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract13MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2022~2027</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract13MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">123,710</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract13MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract13MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">3.41</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract13MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">3.63</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract13MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,237.10</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract14MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract14MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">320,880</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract14MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">300,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract14MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2.03</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract14MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">3.75</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract14MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,069.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract15MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2022~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract15MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">128,560</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract15MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract15MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">3.37</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract15MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">4.13</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract15MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,285.60</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract16MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2018~2023</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract16MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">169,335</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract16MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">150,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract16MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2.26</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract16MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">3.88</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract16MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,128.90</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract17MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2020~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract17MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">122,780</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract17MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract17MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">0.93</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract17MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">1.75</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract17MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,227.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeOfContractPeriod" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract18MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2022~2025</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract18MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">252,360</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD <ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract18MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRatePay" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract18MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">2.83</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:ContractInterestRateReceive" contextRef="P01_01_2022To12_31_2022_CrossCurrencyInterestRateContract18MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis">3.60</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">%&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyInterestRateContract18MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,261.80</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">(ii)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Currency forward </div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 8pt; width: 100%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:48%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td rowspan="2" style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Counterparty</div></div> </td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">date</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Maturity</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">date</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract amounts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" rowspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contract</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">exchange</div></div><br/><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">rate<br/>(in&#160;won)</div></div></td>
<td rowspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Pay</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Receive</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="26" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of USD except contract exchange rate information</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Korea Development Bank</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeInceptionDates" contextRef="P01_01_2022To12_31_2022_CrossCurrencyForwardContract1MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" format="ixt:date-year-month-day">2022.12.19</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:DerivativeMaturityDates" contextRef="P01_01_2022To12_31_2022_CrossCurrencyForwardContract1MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" format="ixt:date-year-month-day">2023.01.26</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyForwardContract1MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,010</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">USD&#160;<ix:nonFraction name="kep:ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" contextRef="P01_01_2022To12_31_2022_CrossCurrencyForwardContract1MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">20,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:DerivativeForwardExchangeRate" contextRef="PAsOn12_31_2022_CrossCurrencyForwardContract1MemberifrsfullCategoriesOfFinancialAssetsAxis_KoreaDevelopmentBankMemberifrsfullCategoriesOfRelatedPartiesAxis" unitRef="Unit_pure" decimals="2" scale="0" format="ixt:num-dot-decimal">1,300.50</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:SalariesAndOtherCompensationsToTheKeyMembersOfManagementOfTheCompanyExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714822">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(10)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">The Company considers all standing directors of the Board who serve as executive officers responsible for planning, operations and/or control of business activities, as key management personnel, except a standing director who is a member of the Audit Committee. The Company recorded salaries and other compensations related to the key management personnel as follows: </div></div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; width: 100%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:71%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Salaries</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:KeyManagementPersonnelCompensationShorttermEmployeeBenefits" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,295</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:KeyManagementPersonnelCompensationShorttermEmployeeBenefits" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,272</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:KeyManagementPersonnelCompensationShorttermEmployeeBenefits" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,026</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Retirement benefits</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:KeyManagementPersonnelCompensationPostemploymentBenefits" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:KeyManagementPersonnelCompensationPostemploymentBenefits" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">21</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:KeyManagementPersonnelCompensationPostemploymentBenefits" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:KeyManagementPersonnelCompensation" contextRef="P01_01_2020To12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,353</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:KeyManagementPersonnelCompensation" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,293</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:KeyManagementPersonnelCompensation" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,084</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric></ix:continuation><ix:continuation id="TextSelection_77714822"> </ix:continuation> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-2<div style="letter-spacing: 0px; top: 0px;;display:inline;">1<div style="letter-spacing: 0px; top: 0px;;display:inline;">6</div></div></div> </div> </div> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfCashFlowStatementExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">48.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Statement of Cash Flows </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:ScheduleOfOtherSignificantNoncashTransactionsTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Significant <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-cash</div> transactions for the years ended December&#160;31, 2020, 2021, and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; width: 100%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:71%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Transactions</div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="10" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transfer from <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">construction-in-progress</div></div> to other assets</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2020To12_31_2020_ConstructionInProgressMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,189,527</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2021To12_31_2021_ConstructionInProgressMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,902,589</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2022To12_31_2022_ConstructionInProgressMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,723,972</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Recognition of asset retirement cost and related provision for decommissioning costs</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2020To12_31_2020_ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">895,507</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2021To12_31_2021_ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,356,805</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2022To12_31_2022_ProvisionForDecommissioningRestorationAndRehabilitationCostsMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,497,866</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transfer from&#160;provision for disposal of spent nuclear fuel to accrued expenses</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2020To12_31_2020_AccrualsMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">395,921</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2021To12_31_2021_AccrualsMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">455,401</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2022To12_31_2022_AccrualsMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">417,687</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transfer from long-term borrowings and debt securities to current portion of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">long-term</div> borrowings and debt securities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2020To12_31_2020_LongtermBorrowingsMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,237,883</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2021To12_31_2021_LongtermBorrowingsMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">11,109,271</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2022To12_31_2022_LongtermBorrowingsMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">13,838,578</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transfer from inventory to stored nuclear fuel</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2020To12_31_2020_InventoriesMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,055,974</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2021To12_31_2021_InventoriesMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">908,842</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2022To12_31_2022_InventoriesMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">738,720</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transfer of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">right-of-use</div></div> assets due to change in accounting policy and others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2020To12_31_2020_RightofuseAssetsMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">291,334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2021To12_31_2021_RightofuseAssetsMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">78,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:OtherAdjustmentsForNoncashItems" contextRef="P01_01_2022To12_31_2022_RightofuseAssetsMemberKEPNonCashTransactionsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">197,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfInformationThatEnablesUsersOfFinancialStatementsToEvaluateChangesInLiabilitiesArisingFromFinancingActivitiesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Changes in liabilities incurred from financing activities for the years ended December&#160;31, 2021, and 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 8pt; width: 100%; border: 0px; margin: 0px auto; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width:54%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:1%"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="18" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-cash</div> changes</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Cash flows</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Effect of<br/> exchange rate</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">fluctuations<br/> and others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Borrowings and debt securities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2020_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">69,724,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TheIncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2021To12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,653,394</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2021To12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesAndOtherChangesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2021To12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,151,538</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,529,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Lease liabilities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2020_LeaseLiabilitiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,621,096</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:TheIncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2021To12_31_2021_LeaseLiabilitiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">572,036</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2021To12_31_2021_LeaseLiabilitiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesAndOtherChangesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2021To12_31_2021_LeaseLiabilitiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">288,353</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2021_LeaseLiabilitiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,410,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2020" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">74,345,677</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TheIncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,081,358</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;&#160;&#160;<ix:nonFraction name="kep:IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesAndOtherChangesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2021To12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,439,891</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,940,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-size:1pt">
<td style="height:12pt">&#160;</td>
<td colspan="4" style="height:12pt">&#160;</td>
<td colspan="20" style="height:12pt">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="18" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-cash</div> changes</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Beginning<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Cash flows</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Increase</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Effect of<br/> exchange&#160;rate</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">fluctuations<br/> and others</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Ending<br/> balance</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="18" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Borrowings and debt securities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2021_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">80,529,513</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TheIncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2022To12_31_2022_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">39,193,815</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2022To12_31_2022_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesAndOtherChangesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2022To12_31_2022_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">882,037</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2022_BorrowingsAndDebtSecuritiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">120,605,365</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Lease liabilities</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2021_LeaseLiabilitiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,410,503</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">(<ix:nonFraction name="kep:TheIncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2022To12_31_2022_LeaseLiabilitiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" sign="-" format="ixt:num-dot-decimal">562,647</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">)&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2022To12_31_2022_LeaseLiabilitiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,019</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesAndOtherChangesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2022To12_31_2022_LeaseLiabilitiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">206,268</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2022_LeaseLiabilitiesMemberifrsfullLiabilitiesArisingFromFinancingActivitiesAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">4,163,143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2021" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">84,940,016</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:TheIncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,631,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">109,019</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesAndOtherChangesLiabilitiesArisingFromFinancingActivities" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,088,305</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:LiabilitiesArisingFromFinancingActivities" contextRef="PAsOn12_31_2022" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">124,768,508</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="font-size:1px">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom"> <div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric></ix:nonNumeric> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-2<div style="letter-spacing: 0px; top: 0px;;display:inline;">1<div style="letter-spacing: 0px; top: 0px;;display:inline;">7</div></div></div> </div> </div> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </div> </div> <div><div><div style="background-color:white;display: inline;"><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div><ix:nonNumeric name="ifrs-full:DisclosureOfCommitmentsExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714646">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">49.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Commitments for Expenditure </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="kep:CommitmentsForAcquisitionOfPropertyPlantAndEquipmentExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714824">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">The commitments related to acquisition of property, plant and equipment as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:59%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Contracts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Commitment<br/> amounts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Remaining</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">liability&#160;balances</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Commitment<br/> amounts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Remaining<br/> liability&#160;balances</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of cable (PVC, 1C, 2000SQ) 153,000M and others (Shin-Bupyung-Youngseo)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#65510;</td>
<td style="vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseofcablePVC1C2000SQ153000MandothersShinBupyungYoungseoMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,046</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseofcablePVC1C2000SQ153000MandothersShinBupyungYoungseoMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,240</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseofcablePVC1C2000SQ153000MandothersShinBupyungYoungseoMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">57,203</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseofcablePVC1C2000SQ153000MandothersShinBupyungYoungseoMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,595</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of cable (PVC, 1C, 2500SQ) 103,374M and others (Bukdangjin-Shin-Tangjung)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseofcablePVC1C2500SQ103374MandothersBukdangjinShintangjungMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,616</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseofcablePVC1C2500SQ103374MandothersBukdangjinShintangjungMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,102</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseofcablePVC1C2500SQ103374MandothersBukdangjinShintangjungMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,151</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseofcablePVC1C2500SQ103374MandothersBukdangjinShintangjungMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,638</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of GIS (362kV, 6300A, 63kA) 23CB &#8211; Youngseo S/S</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseofGIS362KV6300A63KA23CBYoungseoSSMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,143</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseofGIS362KV6300A63KA23CBYoungseoSSMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,292</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseofGIS362KV6300A63KA23CBYoungseoSSMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,168</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseofGIS362KV6300A63KA23CBYoungseoSSMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">16,788</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of GIS (362kV, 6300A, 63kA) 26CB &#8211; Hwasung S/S</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseGIS362kV6300A63kA26CBHwasungSSMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,010</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseGIS362kV6300A63kA26CBHwasungSSMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,540</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseGIS362kV6300A63kA26CBHwasungSSMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseGIS362kV6300A63kA26CBHwasungSSMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of GIS (362kV, 6300A, 63kA) 27CB &#8211; Kwangyang S/S</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseofGIS362KV6300A63KA27CBKwangyangSSMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,744</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseofGIS362KV6300A63KA27CBKwangyangSSMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseofGIS362KV6300A63KA27CBKwangyangSSMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,744</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseofGIS362KV6300A63KA27CBKwangyangSSMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of cable (PVC, 1C, 2500SQ) 100,548M and others</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfCablePvc1c2500sq100548mAndOthersMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,860</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfCablePvc1c2500sq100548mAndOthersMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,576</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfCablePvc1c2500sq100548mAndOthersMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">58,269</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfCablePvc1c2500sq100548mAndOthersMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,883</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of GIS (362kV, 6300A, 63kA) 25CB &#8211; Migeum S/S</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfGis362kv6300a63ka25cbMigeumSsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfGis362kv6300a63ka25cbMigeumSsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">26,700</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfGis362kv6300a63ka25cbMigeumSsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">33,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfGis362kv6300a63ka25cbMigeumSsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">25,641</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Advanced E-Type low-pressure electronic power meter 1,320,000 ea</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_AdvancedETypeLowPressureElectronicPowerMeter1320000EaMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">65,972</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_AdvancedETypeLowPressureElectronicPowerMeter1320000EaMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,262</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_AdvancedETypeLowPressureElectronicPowerMeter1320000EaMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_AdvancedETypeLowPressureElectronicPowerMeter1320000EaMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of cable (PVC, 1C, 2000SQ) 5,862M and others (Baekun-Gwangyanghang)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfCablePvc1c2000sq5862mAndOthersBaekunGwangyanghangMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">34,423</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfCablePvc1c2000sq5862mAndOthersBaekunGwangyanghangMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">23,297</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfCablePvc1c2000sq5862mAndOthersBaekunGwangyanghangMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">35,949</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfCablePvc1c2000sq5862mAndOthersBaekunGwangyanghangMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,232</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of cable (TR CNCE-W,1C,325SQ) 1,016,000M</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfCableTrCncew1c325sq1016000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,581</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfCableTrCncew1c325sq1016000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,254</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfCableTrCncew1c325sq1016000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfCableTrCncew1c325sq1016000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of cable (TR CNCE-W,1C,600SQ) 485,000M</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfCableTrCnceW1c600sq485000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">46,194</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfCableTrCnceW1c600sq485000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">37,810</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfCableTrCnceW1c600sq485000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfCableTrCnceW1c600sq485000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of cable (TR CNCE-W/AL,1C,400SQ) 3,303,900M</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfCableTrCnceWal1c400sq3303900mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">87,382</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfCableTrCnceWal1c400sq3303900mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">83,628</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfCableTrCnceWal1c400sq3303900mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfCableTrCnceWal1c400sq3303900mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Concrete pole (10M, general purpose, 350KGF) 126,948 ea and five other equipments</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_ConcretePole10mGeneralPurpose350kgf126948EaAndFiveOtherEquipmentsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">188,338</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_ConcretePole10mGeneralPurpose350kgf126948EaAndFiveOtherEquipmentsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">168,456</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_ConcretePole10mGeneralPurpose350kgf126948EaAndFiveOtherEquipmentsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">202,795</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_ConcretePole10mGeneralPurpose350kgf126948EaAndFiveOtherEquipmentsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">95,428</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of GIS (362KV, 6300A, 63KA) 19 &#8211; Shinyangsan S/S</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfGis362kv6300a63ka19ShinyangsanSsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfGis362kv6300a63ka19ShinyangsanSsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,464</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfGis362kv6300a63ka19ShinyangsanSsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,834</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfGis362kv6300a63ka19ShinyangsanSsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,334</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of cable (PVC, 1C, 2500SQ) 57,868M and others (Goduk-Seoansung)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfCablePvc1c2500sq57868mAndOthersGodukSeoansungMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfCablePvc1c2500sq57868mAndOthersGodukSeoansungMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfCablePvc1c2500sq57868mAndOthersGodukSeoansungMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,937</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfCablePvc1c2500sq57868mAndOthersGodukSeoansungMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,748</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of cable (PVC, 1C, 2000SQ) 87,732M and others (Eulwangboonki)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfCablePvc1c2000sq87732mAndOthersEulwangboonkiMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfCablePvc1c2000sq87732mAndOthersEulwangboonkiMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfCablePvc1c2000sq87732mAndOthersEulwangboonkiMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">36,155</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfCablePvc1c2000sq87732mAndOthersEulwangboonkiMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,274</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">GIS(362KV,6300A,63KA) 18 &#8211; Wolsung S/Y</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_Gis362kv6300a63ka18WolsungSyMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_Gis362kv6300a63ka18WolsungSyMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_Gis362kv6300a63ka18WolsungSyMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_Gis362kv6300a63ka18WolsungSyMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,090</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of cable (FR CNCO-W,1C,325SQ) 672,300M</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_Purchaseofcablefrcncow1c325sq672300mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_Purchaseofcablefrcncow1c325sq672300mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_Purchaseofcablefrcncow1c325sq672300mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,387</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_Purchaseofcablefrcncow1c325sq672300mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">19,213</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of cable (TR CNCE-W,1C,325SQ) 1,342,000M</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfCableTrCnceW1c325sq1342000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfCableTrCnceW1c325sq1342000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfCableTrCnceW1c325sq1342000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75,620</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfCableTrCnceW1c325sq1342000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,497</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of cable (TR CNCE-W,1C,600SQ) 377,000M</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfCableTrCnceW1c600sq377000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfCableTrCnceW1c600sq377000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfCableTrCnceW1c600sq377000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,851</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfCableTrCnceW1c600sq377000mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">17,478</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of cable (TR CNCE-W/AL,1C,400SQ) 2,175,300M</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfCableTrCnceWAl1c400sq2175300mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfCableTrCnceWAl1c400sq2175300mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfCableTrCnceWAl1c400sq2175300mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,064</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfCableTrCnceWAl1c400sq2175300mMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">29,436</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">System stabilization ESS equipment (Bubuk S/S) 1 Type</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_SystemstabilizationessequipmentBubukSs1typeMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_SystemstabilizationessequipmentBubukSs1typeMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_SystemstabilizationessequipmentBubukSs1typeMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">222,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_SystemstabilizationessequipmentBubukSs1typeMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">222,300</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">System stabilization ESS equipment (Shinnamwon S/S) Type 1</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_SystemstabilizationessequipmentShinnamwonssType1MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_SystemstabilizationessequipmentShinnamwonssType1MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_SystemstabilizationessequipmentShinnamwonssType1MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_SystemstabilizationessequipmentShinnamwonssType1MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">211,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">System stabilization ESS equipment (Yeongcheon S/S) Type 1</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_SystemstabilizationesseequipmentYeongcheonssType1MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_SystemstabilizationesseequipmentYeongcheonssType1MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_SystemstabilizationesseequipmentYeongcheonssType1MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_SystemstabilizationesseequipmentYeongcheonssType1MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">73,104</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Construction of Saeul Units (#3,4)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_ConstructionOfSaeulUnits34MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,800,424</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_ConstructionOfSaeulUnits34MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,479,667</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_ConstructionOfSaeulUnits34MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,800,424</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_ConstructionOfSaeulUnits34MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,455,673</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Construction of Shin-Hanul Units (#1,2)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_ConstructionofShinHanulunits12MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">9,745,123</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_ConstructionofShinHanulunits12MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_ConstructionofShinHanulunits12MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,327,372</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_ConstructionofShinHanulunits12MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">97,889</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Other 36 contracts</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_Other36contractsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">792,485</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_Other36contractsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">620,593</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_Other36contractsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">853,941</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_Other36contractsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">425,149</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Service of designing Seoul Combined Units (#1,2)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_ServiceDesigningSeoulCombinedUnits12MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,841</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_ServiceDesigningSeoulCombinedUnits12MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">934</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_ServiceDesigningSeoulCombinedUnits12MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">31,148</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_ServiceDesigningSeoulCombinedUnits12MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of furnace for construction of Shin-Seocheon thermal power plant</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseoffurnaceforconstructionofShinSeocheonthermalpowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">305,209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseoffurnaceforconstructionofShinSeocheonthermalpowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">7,722</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseoffurnaceforconstructionofShinSeocheonthermalpowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">305,209</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseoffurnaceforconstructionofShinSeocheonthermalpowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">5,132</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of turbine generator for construction of Shin-Seocheon thermal power plant</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseofturbinegeneratorforconstructionofShinSeocheonthermalpowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,226</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseofturbinegeneratorforconstructionofShinSeocheonthermalpowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,301</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseofturbinegeneratorforconstructionofShinSeocheonthermalpowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">107,333</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseofturbinegeneratorforconstructionofShinSeocheonthermalpowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,214</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of main machine for Jeju LNG combined</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseofmainmachineforJejuLNGcombinedMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166,287</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseofmainmachineforJejuLNGcombinedMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,972</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseofmainmachineforJejuLNGcombinedMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">166,287</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseofmainmachineforJejuLNGcombinedMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">10,898</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of equipments for the construction project of Boryeong indoor coal storage yard</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfEquipmentsForTheConstructionProjectOfBoryeongIndoorCoalStorageYardMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">317,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfEquipmentsForTheConstructionProjectOfBoryeongIndoorCoalStorageYardMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">317,350</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfEquipmentsForTheConstructionProjectOfBoryeongIndoorCoalStorageYardMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">318,197</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfEquipmentsForTheConstructionProjectOfBoryeongIndoorCoalStorageYardMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">287,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Service of designing Taean Units (#9,10)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_ServiceofdesigningTaeanunits910MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">112,909</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_ServiceofdesigningTaeanunits910MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,623</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_ServiceofdesigningTaeanunits910MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">112,909</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_ServiceofdesigningTaeanunits910MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,468</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of gas turbine and turbine equipment of Gimpo combined heat &amp; power plant</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfGasTurbineAndTurbineEquipmentOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126,302</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfGasTurbineAndTurbineEquipmentOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">61,735</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfGasTurbineAndTurbineEquipmentOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">126,302</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfGasTurbineAndTurbineEquipmentOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,748</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of steam turbine, HRSG and POWER BLOCK of Gimpo combined heat &amp; power plant</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfSteamTurbineHrsgAndPowerBlockOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">214,053</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfSteamTurbineHrsgAndPowerBlockOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">138,244</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfSteamTurbineHrsgAndPowerBlockOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">221,997</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfSteamTurbineHrsgAndPowerBlockOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">38,714</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Construction of Gimpo combined heat &amp; power plant</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_ConstructionOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">130,015</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_ConstructionOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,323</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_ConstructionOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">181,798</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_ConstructionOfGimpoCombinedHeatAndPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">56,558</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of gas turbines, steam turbines, and accessories for Gumi natural gas power plant</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseofgasturbinessteamturbinesandaccessoriesforguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseofgasturbinessteamturbinesandaccessoriesforguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseofgasturbinessteamturbinesandaccessoriesforguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">197,983</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseofgasturbinessteamturbinesandaccessoriesforguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">197,983</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Construction of Gumi natural gas power plant</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_ConstructionofguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_ConstructionofguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_ConstructionofguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,094</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_ConstructionofguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">204,094</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Installation of natural gas supply facility at Gumi natural gas power plant</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_InstallationofnaturalgassupplyfacilityatguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_InstallationofnaturalgassupplyfacilityatguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_InstallationofnaturalgassupplyfacilityatguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,620</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_InstallationofnaturalgassupplyfacilityatguminaturalgaspowerplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,620</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of coal handling machine for construction of Samcheok Units (#1,2)</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseofcoalhandlingmachineforconstructionofSamcheokunits12MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">286,571</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseofcoalhandlingmachineforconstructionofSamcheokunits12MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,215</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseofcoalhandlingmachineforconstructionofSamcheokunits12MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">299,048</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseofcoalhandlingmachineforconstructionofSamcheokunits12MemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">6,687</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-2<div style="letter-spacing: 0px; top: 0px;;display:inline;">1<div style="display:inline;">8</div></div></ix:exclude></div> </ix:nonNumeric></ix:nonNumeric></div></div></div><ix:continuation id="TextSelection_77714824" continuedAt="TextSelectionAppend_77714824_1"><ix:continuation id="TextSelection_77714646" continuedAt="TextSelectionAppend_77714646_1"><div></div></ix:continuation></ix:continuation></div><div><div style="background-color:white;display: inline;"><ix:continuation id="TextSelectionAppend_77714824_1" continuedAt="TextSelectionAppend_77714824_2"><ix:continuation id="TextSelectionAppend_77714646_1" continuedAt="TextSelectionAppend_77714646_2"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714646_2" continuedAt="TextSelectionAppend_77714646_3"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714646_3" continuedAt="TextSelectionAppend_77714646_4"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714646_4"><ix:continuation id="TextSelectionAppend_77714824_2"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">49.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Commitments for Expenditure,&#160;Continued </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">The commitments related to acquisition of property, plant and equipment as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div></td></tr></table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:59%"></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:3%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; font-size: 7pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Contracts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Commitment<br/> amounts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Remaining</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">liability&#160;balances</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Commitment<br/> amounts</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Remaining<br/> liability&#160;balances</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="2" style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of main equipment for Namjeju</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseMainEquipmentNamjejuMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140,144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseMainEquipmentNamjejuMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseMainEquipmentNamjejuMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140,144</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseMainEquipmentNamjejuMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of main equipment for Shin-Sejong combined thermal power plant</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseOfMainEquipmentForShinsejongCombinedThermalPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">234,392</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseOfMainEquipmentForShinsejongCombinedThermalPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseOfMainEquipmentForShinsejongCombinedThermalPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">234,392</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseOfMainEquipmentForShinsejongCombinedThermalPowerPlantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">32,472</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of Hadong thermal power indoor carboniferous plant</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseofhadongthermalpowerindoorccarboniferousplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">148,800</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseofhadongthermalpowerindoorccarboniferousplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">129,042</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseofhadongthermalpowerindoorccarboniferousplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">162,814</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseofhadongthermalpowerindoorccarboniferousplantMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">105,504</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of phase 1 power generation facility for Yeongwol fuel cells</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_Purchaseofphase1powergenerationfacilityforyeongwolfuelcellsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">88,449</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_Purchaseofphase1powergenerationfacilityforyeongwolfuelcellsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,523</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_Purchaseofphase1powergenerationfacilityforyeongwolfuelcellsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160; </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_Purchaseofphase1powergenerationfacilityforyeongwolfuelcellsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of phase 2 power generation facility for Yeongwol fuel cells</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_Purchaseofphase2powergenerationfacilityforyeongwolfuelcellsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160; </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_Purchaseofphase2powergenerationfacilityforyeongwolfuelcellsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160; </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_Purchaseofphase2powergenerationfacilityforyeongwolfuelcellsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">86,100</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_Purchaseofphase2powergenerationfacilityforyeongwolfuelcellsMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,527</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Purchase of fuel cell power generation facilities for the fifth stage of Shinincheon headquarters</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2021_PurchaseoffuelcellpowergenerationfacilitiesforthefifthstageofshinincheonheadquartersMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160; </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2021_PurchaseoffuelcellpowergenerationfacilitiesforthefifthstageofshinincheonheadquartersMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160; </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" contextRef="PAsOn12_31_2022_PurchaseoffuelcellpowergenerationfacilitiesforthefifthstageofshinincheonheadquartersMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,960</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CommitmentsForExpenditureRemainingLiabilityBalance" contextRef="PAsOn12_31_2022_PurchaseoffuelcellpowergenerationfacilitiesforthefifthstageofshinincheonheadquartersMemberKEPCommitmentsForExpenditureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">81,960</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> </ix:continuation> <div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">As of December&#160;31, 2022, details of contracts for inventory purchase commitment are as follows: </div></div></td></tr></table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The Company imports all of its uranium ore concentrates from sources outside Korea (including the United States, United Kingdom, Kazakhstan, France, Russia, South Africa, Canada and Australia) which are paid for with currencies other than Won, primarily in U.S. dollars. In order to ensure stable supply, the Company entered into long-term and medium-term contracts with various suppliers, and supplements such supplies with purchases of fuels on spot markets. The long-term and medium-term contract periods vary among contractors and the stages of fuel manufacturing process. Contract prices for processing of uranium are generally based on market prices. <ix:nonNumeric name="kep:CommitmentsForInventoryPurchaseExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714826">Contract periods for ore concentrates, conversion, enrichment and design and fabrication are as follows: </ix:nonNumeric></div> <ix:continuation id="TextSelection_77714826"><div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:72%"></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:2%"></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"><div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><div style="font-weight:bold;display:inline;">Type</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Periods</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Contracted<br/> quantity</div></div></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Concentrate</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:Periods" contextRef="P01_01_2022To12_31_2022_ConcentrateMemberKEPContractsForInventoryPurchaseCommitmentAxis">2022 ~ 2033</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractedAmounts" contextRef="P01_01_2022To12_31_2022_ConcentrateMemberKEPContractsForInventoryPurchaseCommitmentAxis">26,310 Ton U3O8</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Transformed</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:Periods" contextRef="P01_01_2022To12_31_2022_TransformedMemberKEPContractsForInventoryPurchaseCommitmentAxis">2022 ~ 2030</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractedAmounts" contextRef="P01_01_2022To12_31_2022_TransformedMemberKEPContractsForInventoryPurchaseCommitmentAxis">19,012 Ton U</ix:nonNumeric></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Enrichment</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonNumeric name="kep:Periods" contextRef="P01_01_2022To12_31_2022_EnrichmentMemberKEPContractsForInventoryPurchaseCommitmentAxis">2022 ~ 2032</ix:nonNumeric></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:center;"><ix:nonNumeric name="kep:ContractedAmounts" contextRef="P01_01_2022To12_31_2022_EnrichmentMemberKEPContractsForInventoryPurchaseCommitmentAxis">21,434 Ton SWU</ix:nonNumeric></td></tr></table></ix:continuation> <div style="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">In addition, the contracted quantity of the molded uranium between Korea Hydro&#160;&amp; Nuclear Power Co., Ltd. and KEPCO Nuclear Fuel Co., Ltd., which are subsidiaries of the Company, is <ix:nonFraction name="kep:ContractedQuantityOfUranium" contextRef="P01_01_2022To12_31_2022" unitRef="Unit_t" decimals="0" scale="0" format="ixt:num-dot-decimal">1,418</ix:nonFraction> Ton U (contract periods : <div style="letter-spacing: 0px; top: 0px;;display:inline;">2014 ~ 2023</div>). </div> <div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:continuation><ix:nonNumeric name="ifrs-full:DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77714647">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">50.</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Contingencies and Commitments </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfClaimsAndBenefitsPaidExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"><div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Ongoing litigations and claims related with contingent liabilities and contingent assets as of December&#160;31, 2021 and 2022 are as follows: </div></div></td></tr></table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt;width:92%;border:0;margin:0 auto">
<tr style="font-size: 0px;">
<td style="width:64%"></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td>
<td style="vertical-align:bottom;width:5%"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2021</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="6" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2022</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Number<br/> of cases</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Claim<br/> amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Number<br/> of cases</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;&#160;</td>
<td colspan="2" style="border-bottom:1.00pt solid #000000;vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Claim<br/> amount</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td colspan="14" style="vertical-align:bottom;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won</div></div></td>
<td style="vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">As the defendant</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfCases" contextRef="PAsOn12_31_2021_LitigationAsTheDefendantMembersrtLitigationCaseAxis" unitRef="Unit_pure" decimals="0" scale="0" format="ixt:num-dot-decimal">683</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ClaimAmount" contextRef="PAsOn12_31_2021_LitigationAsTheDefendantMembersrtLitigationCaseAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">689,415</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfCases" contextRef="PAsOn12_31_2022_LitigationAsTheDefendantMembersrtLitigationCaseAxis" unitRef="Unit_pure" decimals="0" scale="0" format="ixt:num-dot-decimal">653</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#65510;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ClaimAmount" contextRef="PAsOn12_31_2022_LitigationAsTheDefendantMembersrtLitigationCaseAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">981,878</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"><div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">As the plaintiff</div></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfCases" contextRef="PAsOn12_31_2021_LitigationAsThePlaintiffMembersrtLitigationCaseAxis" unitRef="Unit_pure" decimals="0" scale="0" format="ixt:num-dot-decimal">284</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ClaimAmount" contextRef="PAsOn12_31_2021_LitigationAsThePlaintiffMembersrtLitigationCaseAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">784,453</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:NumberOfCases" contextRef="PAsOn12_31_2022_LitigationAsThePlaintiffMembersrtLitigationCaseAxis" unitRef="Unit_pure" decimals="0" scale="0" format="ixt:num-dot-decimal">238</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ClaimAmount" contextRef="PAsOn12_31_2022_LitigationAsThePlaintiffMembersrtLitigationCaseAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">599,809</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td></tr></table> </ix:nonNumeric> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">As of December&#160;31, 2022, there are 5 ongoing litigations and 1 arbitration case between consolidated entities. </div></div></div> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 6pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">As of December&#160;31, 2022, in connection with Shin-Hanul Unit 3 &amp; 4, the Company has received communications from a vendor for costs incurred for the preliminary work of the main equipment and associated compensation due to the discontinuation of the construction.&#160;The Company does not believe that it has a present obligation to this vendor, and that it is probable that the Company will prevail if a lawsuit is filed against the Company. In addition, the Company is unable to reliably estimate the potential economic outflow related to the obligation as of December&#160;31, 2022. </div></div></div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-2<div style="display:inline;">19</div></ix:exclude></div> </ix:nonNumeric></div></div> <ix:continuation id="TextSelection_77714647" continuedAt="TextSelectionAppend_77714647_1"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714647_1" continuedAt="TextSelectionAppend_77714647_2"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714647_2" continuedAt="TextSelectionAppend_77714647_3"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div></div></div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714647_3" continuedAt="TextSelectionAppend_77714647_4"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">50.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Contingencies and Commitments,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Ongoing litigations and claims related with contingent liabilities and contingent assets as of December&#160;31, 2021 and 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:exclude> <div style="font-family: Times New Roman; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 4%;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company is the defendant against a number of claims. The following is ongoing claim pertaining to the Company which can potentially be significant: </div></div></div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">1)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">There are multiple ongoing claims against the Company related to ordinary wages, requesting payment of unpaid wages. The Company believes that the possibility of the outflow of economic benefits is probable on the ongoing and the expected lawsuits. Accordingly, the Company recognized &#65510;<ix:nonFraction name="kep:ProvisionForLossContingencies" contextRef="P01_01_2022To12_31_2022_OrdinaryWagesAndUnpaidWagesMemberKEPLossContingencyNatureAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">114,937</ix:nonFraction>&#160;million as litigation provisions in relation to the lawsuit as of December&#160;31, 2022. </div> </td> </tr> </table> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">In addition to the abovementioned significant ongoing claims, there are 5 arbitration cases pertaining to the Company as of December&#160;31, 2022 and the significant arbitration cases for the year ended December&#160;31, 2022 are as follows: </div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">1)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">In relation to the electric power IT modernization project in Kerala, India, Enzen, a subcontractor, filed an arbitration against the Company to the Indian Council of Arbitration due to disagreements in the contract, but the Company has not recognized any provision because the amount and timing of economic benefit outflow cannot be reasonably estimated. </div> </td> </tr> </table> <div style="font-size: 18pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Guarantees of payments and commitments provided to other companies as of December&#160;31, 2022 are as follows: </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">1)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has outstanding borrowings with a limit of USD <ix:nonFraction name="kep:MaximumBorrowingCapacity" contextRef="PAsOn12_31_2022_InternationalFinanceCorporationMemberKEPCreditorNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">275,600</ix:nonFraction>&#160;thousand from its creditors <div style="letter-spacing: 0px; top: 0px;;display:inline;">including</div> International Finance Corporation. Regarding the borrowing contract, the Company has guaranteed capital contribution of USD <ix:nonFraction name="ifrs-full:CapitalCommitments" contextRef="PAsOn12_31_2022_InternationalFinanceCorporationMemberKEPCreditorNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">69,808</ix:nonFraction>&#160;thousand and additional contribution up to USD <ix:nonFraction name="kep:AdditionalCapitalContributionForContingencies" contextRef="PAsOn12_31_2022_InternationalFinanceCorporationMemberKEPCreditorNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">19,000</ix:nonFraction>&#160;thousand for contingencies, if any. Moreover, for one of the electricity purchasers, Central Power Purchasing Agency Guarantee Ltd., the Company has provided payment guarantee up to USD <ix:nonFraction name="kep:GuaranteePaymentProvided" contextRef="P01_01_2022To12_31_2022_InternationalFinanceCorporationMemberKEPCreditorNameAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">2,777</ix:nonFraction>&#160;thousand, in case of construction delay or insufficient contract volume after commencement of the construction. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">2)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided the Export-Import Bank of Korea, BNP Paribas and ING Bank with the guarantees of mutual investment of USD <ix:nonFraction name="kep:GuaranteeForInvestments" contextRef="PAsOn12_31_2022_ExportImportBankOfKoreabnpParibasAndIngBankMemberKEPFinancialInstitutionAxis_PtBsEnergyAndPtNusantaraHydroAlamMemberKEPOwnershipInterestGuaranteedAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">5,947</ix:nonFraction> thousand, which is equivalent to the ownership interest of PT BS Energy and PT&#160;Nusantara Hydro Alam, in order to guarantee the expenses related to hydroelectric power business of Tanggamus, Indonesia. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">3)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided USD <ix:nonFraction name="kep:BusinessPerformanceGuarantees" contextRef="PAsOn12_31_2022_AepTexasIncMemberKEPCounterPartyAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">18,500</ix:nonFraction>&#160;thousand of business performance guarantees to AEP Texas, Inc., for the construction, ownership, operation, and related cost-bearing implementation of electric power transmission equipment regarding Concho Valley solar business in the United States. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">4)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided the syndicate of lenders of PT Indo Raya Tenaga, the business corporation of PT Barito Wahana Tenaga, a guarantee by establishing the right of pledge on the shares of PT Barito Wahana Tenaga for project financing of PT Barito Wahana Tenaga as of December&#160;31, 2022. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">5)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided Axia Power Holdings B.V. and others a performance guarantee up to USD&#160;<ix:nonFraction name="kep:MaximumPerformanceGuaranteeAmount" contextRef="PAsOn12_31_2022_AxiaPowerHoldingsB.vMemberKEPFinancialInstitutionAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">54,000</ix:nonFraction>&#160;thousand for the implementation of Cirebon thermal power generation project in Indonesia. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">6)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided PT Perusahaan Listrik Negara a performance guarantee up to IDR <ix:nonFraction name="kep:MaximumPerformanceGuaranteeAmount" contextRef="PAsOn12_31_2022_PtPerusahaanListrikNegaraMemberKEPFinancialInstitutionAxis" unitRef="Unit_IDR" decimals="-3" scale="3" format="ixt:num-dot-decimal">35,588,165</ix:nonFraction>&#160;thousand for the implementation of Tanjung Jati power plant operation project in Indonesia. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">7)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided the SMBC with the guarantees of mutual investment of USD <ix:nonFraction name="kep:GuaranteeForInvestments" contextRef="PAsOn12_31_2022_PtMegaPowerMandiriMemberKEPOwnershipInterestGuaranteedAxis_PTWampuElectricPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis_SmbcMemberKEPCounterPartyAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">4,401</ix:nonFraction> thousand, which is equivalent to the ownership interest of PT Mega Power Mandiri, in order to guarantee the expenses related to hydroelectric power business of Wampu, Indonesia. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">8)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided USD&#160;<ix:nonFraction name="kep:MaximumPerformanceGuaranteeAmount" contextRef="PAsOn12_31_2022_MorganStanleyCapitalGroupIncMemberKEPFinancialInstitutionAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">50,000</ix:nonFraction> thousand for a performance guarantee to Morgan Stanley Capital Group Inc., to guarantee the electricity purchase contract in relation to photovoltaic power generation project in USA. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">9)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided RBC Community Investments Impact Renewables HoldCo-1, LLC. a performance guarantee regarding weatherization in relation with tax investors up to USD <ix:nonFraction name="kep:MaximumPerformanceGuaranteeAmount" contextRef="PAsOn12_31_2022_ConchoValleyEnergyLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis_RbcCommunityInvestmentsImpactRenewablesHoldCoOneLlcMemberKEPCounterPartyAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">3,000</ix:nonFraction> thousand for the of the power plant construction for Concho Valley solar power project in the United States. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">10)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided USD <ix:nonFraction name="kep:MaximumPerformanceGuaranteeAmount" contextRef="PAsOn12_31_2022_Pt.CirebonElectroPowerMemberKEPFinancialInstitutionAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">54,000</ix:nonFraction> thousand for a performance guarantee to PT. Cirebon Electro Power, to guarantee the Cirebon coal-fired power plant operation and maintenance project in Indonesia. </div> </td> </tr> </table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-22<div style="display:inline;">0</div></ix:exclude></div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714647_4" continuedAt="TextSelectionAppend_77714647_5"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714647_5" continuedAt="TextSelectionAppend_77714647_6"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714647_6" continuedAt="TextSelectionAppend_77714647_7"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714647_7" continuedAt="TextSelectionAppend_77714647_8"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">50.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Contingencies and Commitments,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Guarantees of payments and commitments provided to other companies as of December&#160;31, 2022 are as follows,&#160;continued: </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:exclude>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">11)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Nonghyup Bank is providing a payment guarantee of USD <ix:nonFraction name="kep:PaymentGuarantee" contextRef="PAsOn12_31_2022_MizuhoBankMemberKEPCounterPartyAxis_NongyupBankMemberKEPGuarantorAxis_Pt.CirebonElectroPowerMemberKEPFinancialInstitutionAxis" unitRef="Unit_USD" decimals="-4" scale="6" format="ixt:num-dot-decimal">47.85</ix:nonFraction> million to Mizuho Bank, Ltd., a third party, for the guarantee of debt repayment reserves of PT Cirebon Electric Power&#8217;s Indonesia Cirebon power plant project. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">12)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided Morgan Stanley Renewables Inc. a guarantee up to USD <ix:nonFraction name="kep:MaximumPerformanceGuaranteeAmount" contextRef="PAsOn12_31_2022_MorganStanleyRenewablesIncMemberKEPFinancialInstitutionAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">70,000</ix:nonFraction>&#160;thousand for the fulfillment of subscription obligation regarding photovoltaic power generation project in USA. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">13)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided EUR <ix:nonFraction name="kep:MaximumPerformanceGuaranteeAmount" contextRef="PAsOn12_31_2022_FrankfurtBranchThroughKookminBankMemberKEPFinancialInstitutionAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction>&#160;thousand for a performance guarantee to Skandinaviska Enskilda Banken AB (publ) Frankfurt Branch through Kookmin Bank, to guarantee the opening of VAT payment loan account for Guba Buget wind power project in Sweden. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">14)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided EUR <ix:nonFraction name="kep:MaximumPerformanceGuaranteeAmount" contextRef="PAsOn12_31_2022_MicrosoftThroughKookminBankMemberKEPFinancialInstitutionAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">5,022</ix:nonFraction>&#160;thousand for a performance guarantee to Microsoft through Kookmin Bank, to guarantee the implementation of the power plant construction for Guba Buget wind power project in Sweden. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">15)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided EUR <ix:nonFraction name="kep:MaximumPerformanceGuaranteeAmount" contextRef="PAsOn12_31_2022_EllevioThroughShinhanBankMemberKEPFinancialInstitutionAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">9,980</ix:nonFraction>&#160;thousand of a performance guarantee to Ellevio through Shinhan Bank, to guarantee the performance of the electric power transmission equipment connection construction for Guba Buget wind power project in Sweden. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">16)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided Shinhan Bank a debt guarantee up to USD <ix:nonFraction name="kep:ProvisionForLossContingencies" contextRef="P01_01_2022To12_31_2022_ConchoValleyEnergyLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis_ShinhanBankMemberKEPFinancialInstitutionAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">60,000</ix:nonFraction>&#160;thousand (current amount : USD <ix:nonFraction name="kep:OtherBorrowingsGuaranteeAmount" contextRef="PAsOn12_31_2022_ConchoValleyEnergyLlcMemberifrsfullSignificantInvestmentsInSubsidiariesAxis_ShinhanBankMemberKEPFinancialInstitutionAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">60,000</ix:nonFraction> thousand) to guarantee Equity Bridge Loan for Concho Valley solar business in the United States. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:9pt;border:0;width:100%">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:4%;vertical-align:top;text-align:left;">17)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Company has provided Van Phong Power Company Ltd. a performance guarantee up to USD <ix:nonFraction name="kep:MaximumPerformanceGuaranteeAmount" contextRef="PAsOn12_31_2022_KOMIPOVanphongPowerServiceLLCMemberKEPFinancialInstitutionAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">5,000</ix:nonFraction> thousand for the operation maintenance project in Van Phong, Vietnam. </div> </td> </tr> </table> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-22<div style="display:inline;">1</div></ix:exclude></div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714647_8" continuedAt="TextSelectionAppend_77714647_9"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714647_9" continuedAt="TextSelectionAppend_77714647_10"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714647_10" continuedAt="TextSelectionAppend_77714647_11"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation></div> </div> </div> <div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714647_11" continuedAt="TextSelectionAppend_77714647_12"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">50.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Contingencies and Commitments,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:exclude><ix:nonNumeric name="kep:CommitmentsOnCreditLinesExplanatoryTextBlock" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-weight:bold;display:inline;">Lines of credit provided by financial institutions as of December&#160;31, 2022 are as follows: </div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 35%;"></td>
<td style="vertical-align: bottom;"></td>
<td style="width: 36%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td style="width: 8%;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Commitments</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Financial institutions</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Currency</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Credit<br/>limit</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Used&#160;amount</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 1pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="10" style="vertical-align: top;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of foreign currencies</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Commitments on Bank-overdraft</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_CommitmentsOnBankOverdraftMemberKEPOtherCommitmentsAxis">Nonghyup Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">KRW</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_CommitmentsOnBankOverdraftMemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,910,500</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_CommitmentsOnBankOverdraftMemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">53,416</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Limit amount available for CP</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_LimitAmountAvailableForCPMemberKEPOtherCommitmentsAxis">Hana Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">KRW</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_LimitAmountAvailableForCPMemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,250,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_LimitAmountAvailableForCPMemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,250,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">General Loan, etc.</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_GeneralLoanMemberKEPOtherCommitmentsAxis">Hana Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">KRW</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_GeneralLoanMemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,000,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_GeneralLoanMemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,000,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Limit amount available for card</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_LimitAmountAvailableForCard1MemberKEPOtherCommitmentsAxis">Hana Bank and others</ix:nonNumeric></div> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_LimitAmountAvailableForCard2MemberKEPOtherCommitmentsAxis">Banco de Oro</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">KRW</div> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">PHP</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"></div> </td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_LimitAmountAvailableForCard1MemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">47,424</ix:nonFraction> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_LimitAmountAvailableForCard2MemberKEPOtherCommitmentsAxis" unitRef="Unit_PHP" decimals="-3" scale="3" format="ixt:num-dot-decimal">5,000</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160; <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"></div> </td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_LimitAmountAvailableForCard1MemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,615</ix:nonFraction> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_LimitAmountAvailableForCard2MemberKEPOtherCommitmentsAxis" unitRef="Unit_PHP" decimals="-3" scale="3" format="ixt:num-dot-decimal">3,000</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160; <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Loan limit</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_LoanCommitmentsMemberKEPOtherCommitmentsAxis">Korea Development Bank and others</ix:nonNumeric></div> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_LoanCommitments2MemberKEPOtherCommitmentsAxis">DBS Bank Ltd and others</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">KRW</div> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">USD</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"></div> </td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_LoanCommitmentsMemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">2,023,728</ix:nonFraction> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_LoanCommitments2MemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,385,000</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160; <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160; <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"></div> </td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_LoanCommitmentsMemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,369,694</ix:nonFraction> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_LoanCommitments2MemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">143,841</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:bottom">&#160; <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Certification of payment on payables from foreign country</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_CertificationOfPaymentOnPayablesFromForeignCountryMemberKEPOtherCommitmentsAxis">Nonghyup Bank</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">USD</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_CertificationOfPaymentOnPayablesFromForeignCountryMemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">12,028</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_CertificationOfPaymentOnPayablesFromForeignCountryMemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">8,040</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td rowspan="2" style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Certification of payment on L/C</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_PaymentGuaranteeMemberKEPOtherCommitmentsAxis">Credit Agricole and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;text-align:right;">USD</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_PaymentGuaranteeMemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,317,245</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_PaymentGuaranteeMemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">402,677</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_PaymentGuarantee2MemberKEPOtherCommitmentsAxis">Kookmin Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;text-align:right;">EUR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_PaymentGuarantee2MemberKEPOtherCommitmentsAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">48,122</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_PaymentGuarantee2MemberKEPOtherCommitmentsAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">31,472</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_PaymentGuarantee3MemberKEPOtherCommitmentsAxis">Shinhan Bank</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;text-align:right;">JPY</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_PaymentGuarantee3MemberKEPOtherCommitmentsAxis" unitRef="Unit_JPY" decimals="-3" scale="3" format="ixt:num-dot-decimal">481,785</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_PaymentGuarantee3MemberKEPOtherCommitmentsAxis" unitRef="Unit_JPY" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Certification of Performance guarantee on contract<div style="letter-spacing: 0px; top: 0px;;display:inline;">s</div></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_PerformanceGuaranteeMemberKEPOtherCommitmentsAxis">Hana Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">KRW</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_PerformanceGuaranteeMemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">127,606</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_PerformanceGuaranteeMemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">106,020</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantee2MemberKEPOtherCommitmentsAxis">First Abu Dhabi Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;text-align:right;">USD</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_PerformanceGuarantee2MemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,092,590</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_PerformanceGuarantee2MemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">788,404</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantee3MemberKEPOtherCommitmentsAxis">Korea Development Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;text-align:right;">JPY</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_PerformanceGuarantee3MemberKEPOtherCommitmentsAxis" unitRef="Unit_JPY" decimals="-3" scale="3" format="ixt:num-dot-decimal">620,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_PerformanceGuarantee3MemberKEPOtherCommitmentsAxis" unitRef="Unit_JPY" decimals="-3" scale="3" format="ixt:num-dot-decimal">620,000</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantee4MemberKEPOtherCommitmentsAxis">Hana Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;text-align:right;">EUR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_PerformanceGuarantee4MemberKEPOtherCommitmentsAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">3,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_PerformanceGuarantee4MemberKEPOtherCommitmentsAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">3,965</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantee5MemberKEPOtherCommitmentsAxis">Shinhan Bank</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">INR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_PerformanceGuarantee5MemberKEPOtherCommitmentsAxis" unitRef="Unit_INR" decimals="-3" scale="3" format="ixt:num-dot-decimal">44,872</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_PerformanceGuarantee5MemberKEPOtherCommitmentsAxis" unitRef="Unit_INR" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_PerformanceGuarantee6MemberKEPOtherCommitmentsAxis">Hana Bank</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;text-align:right;">SAR</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_PerformanceGuarantee6MemberKEPOtherCommitmentsAxis" unitRef="Unit_SAR" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,509</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_PerformanceGuarantee6MemberKEPOtherCommitmentsAxis" unitRef="Unit_SAR" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,509</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Certification of bidding</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_CertificationOfBidding1MemberKEPOtherCommitmentsAxis">Hana Bank</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;text-align:right;">USD</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_CertificationOfBidding1MemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">5,200</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_CertificationOfBidding1MemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondAndOthers1MemberKEPOtherCommitmentsAxis">Export-Import Bank of Korea</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;">EUR</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondAndOthers1MemberKEPOtherCommitmentsAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondAndOthers1MemberKEPOtherCommitmentsAxis" unitRef="Unit_EUR" decimals="-3" scale="3" format="ixt:num-dot-decimal">10,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Advance payment bond, Warranty bond, Retention bond and others</div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondOthers2MemberKEPOtherCommitmentsAxis">Export-Import Bank of Korea</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;">KRW</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondOthers2MemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">106,776</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondOthers2MemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">75,900</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondOthers3MemberKEPOtherCommitmentsAxis">Hana Bank and others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">USD</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondOthers3MemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">306,251</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondOthers3MemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">282,224</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondOthers4MemberKEPOtherCommitmentsAxis">Hana Bank and others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">MXN</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondOthers4MemberKEPOtherCommitmentsAxis" unitRef="Unit_MXN" decimals="-3" scale="3" format="ixt:num-dot-decimal">21,597</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_AdvancePaymentBondWarrantyBondRetentionBondOthers4MemberKEPOtherCommitmentsAxis" unitRef="Unit_MXN" decimals="-3" scale="3" format="ixt:num-dot-decimal">20,027</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 9pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Others</div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_OtherCommitments1MemberKEPOtherCommitmentsAxis">Nonghyup Bank and others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">KRW</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_OtherCommitments1MemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,216,250</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_OtherCommitments1MemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">300,936</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 9pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_OtherCommitments2MemberKEPOtherCommitmentsAxis">Export-Import Bank of Korea and others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">USD</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_OtherCommitments2MemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">733,318</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_OtherCommitments2MemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">510,094</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 9pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_OtherCommitments3MemberKEPOtherCommitmentsAxis">Standard Chartered</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">AED</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_OtherCommitments3MemberKEPOtherCommitmentsAxis" unitRef="Unit_AED" decimals="-3" scale="3" format="ixt:num-dot-decimal">50</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_OtherCommitments3MemberKEPOtherCommitmentsAxis" unitRef="Unit_AED" decimals="-3" scale="3" format="ixt:num-dot-decimal">50</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 9pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_OtherCommitments4MemberKEPOtherCommitmentsAxis">Shinhan Bank</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">SAR</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_OtherCommitments4MemberKEPOtherCommitmentsAxis" unitRef="Unit_SAR" decimals="-3" scale="3" format="ixt:num-dot-decimal">3,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_OtherCommitments4MemberKEPOtherCommitmentsAxis" unitRef="Unit_SAR" decimals="-3" scale="3" format="ixt:num-dot-decimal">3,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Inclusive credit</div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_InclusiveCredit1MemberKEPOtherCommitmentsAxis">Hana Bank</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">KRW</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_InclusiveCredit1MemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">8,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_InclusiveCredit1MemberKEPOtherCommitmentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">667</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 9pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_EquityBridgeLoanGuarantee1MemberKEPOtherCommitmentsAxis">Kookmin Bank</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">USD</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_EquityBridgeLoanGuarantee1MemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">135,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_EquityBridgeLoanGuarantee1MemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">45,909</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 9pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_EquityBridgeLoanGuarantee2MemberKEPOtherCommitmentsAxis">Hana Bank</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">INR</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_EquityBridgeLoanGuarantee2MemberKEPOtherCommitmentsAxis" unitRef="Unit_INR" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_EquityBridgeLoanGuarantee2MemberKEPOtherCommitmentsAxis" unitRef="Unit_INR" decimals="-3" scale="3" format="ixt:num-dot-decimal">323,837</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 9pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Equity Bridge Loan Guarantee</div> </td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_EquityBridgeLoanGuarantee3MemberKEPOtherCommitmentsAxis">Mizuho Bank and others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;">USD</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_EquityBridgeLoanGuarantee3MemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,685,955</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_EquityBridgeLoanGuarantee3MemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">1,141,788</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 9pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Trade finance</div> </td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><ix:nonNumeric name="kep:FinancialInstitutions" contextRef="P01_01_2022To12_31_2022_TradeFinanceMemberKEPOtherCommitmentsAxis">Export-Import Bank of Korea and others</ix:nonNumeric></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;">USD</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:CreditLimit" contextRef="PAsOn12_31_2022_TradeFinanceMemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">970,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:ExercisedAmount" contextRef="PAsOn12_31_2022_TradeFinanceMemberKEPOtherCommitmentsAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:fixed-zero">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="white-space: nowrap; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td> </tr> </table> </ix:nonNumeric> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-22<div style="letter-spacing: 0px; top: 0px;;display:inline;">2</div></ix:exclude></div> </ix:continuation></div> </div> <ix:continuation id="TextSelectionAppend_77714647_12" continuedAt="TextSelectionAppend_77714647_13"><ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude></ix:continuation> <ix:continuation id="TextSelectionAppend_77714647_13" continuedAt="TextSelectionAppend_77714647_14"><ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77714647_14" continuedAt="TextSelectionAppend_77714647_15"><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714647_15" continuedAt="TextSelectionAppend_77714647_16"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">50.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Contingencies and Commitments,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> </ix:exclude><ix:nonNumeric name="ifrs-full:DisclosureOfCollateralExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">As of December&#160;31, 2022, blank check and assets provided as collaterals or pledges to financial institutions by the Company are follows: </div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 24%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 22%;"></td>
<td style="vertical-align: bottom;"></td>
<td style="width: 19%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td style="width: 7%;"></td>
<td style="vertical-align: bottom;"></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td style="width: 13%;"></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Obligor</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Creditor</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Assets&#160;provided&#160;as&#160;security</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Currency</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: top; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Description</div></div></div></div> </td> </tr>
<tr style="font-family: Times New Roman; font-size: 1pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;&#160;</div></td>
<td colspan="11" style="vertical-align: top;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of foreign currencies</div></div></div></td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantor" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers1MemberKEPCollateralAxis">Mira Power Limited</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers1MemberKEPCollateralAxis">International Finance <br/>Corporation and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Property, plant and equipment and others</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:right;">USD</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipmentPledgedAsSecurity" contextRef="PAsOn12_31_2022_PropertyPlantAndEquipmentAndOthers1MemberKEPCollateralAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">275,600</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:DescriptionOfAssetsPledgedAsCollateral" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers1MemberKEPCollateralAxis" id="Fact_77722668">Collateral for borrowings</ix:nonNumeric>(*1)</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantor" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers2MemberKEPCollateralAxis">Tamra Offshore Wind Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers2MemberKEPCollateralAxis">Kyobo Life Insurance Co., Ltd. and others</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Property, plant and equipment and others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:right;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">KRW</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipmentPledgedAsSecurity" contextRef="PAsOn12_31_2022_PropertyPlantAndEquipmentAndOthers2MemberKEPCollateralAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">171,600</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DescriptionOfAssetsPledgedAsCollateral" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers2MemberKEPCollateralAxis" id="Fact_77722669">Collateral for borrowings</ix:nonNumeric>(*2)</div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantor" contextRef="P01_01_2022To12_31_2022_CashAndCashEquivalentsMemberKEPCollateralAxis">Gyeonggi Green Energy Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CashAndCashEquivalentsMemberKEPCollateralAxis">Korea Development Bank and others</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash and cash equivalents and others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:right;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">KRW</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="ifrs-full:FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities" contextRef="PAsOn12_31_2022_CashAndCashEquivalentsMemberKEPCollateralAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">327,080</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DescriptionOfAssetsPledgedAsCollateral" contextRef="P01_01_2022To12_31_2022_CashAndCashEquivalentsMemberKEPCollateralAxis" id="Fact_77722670">Collateral for borrowings</ix:nonNumeric>(*2)</div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantor" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers3MemberKEPCollateralAxis">Commerce and Industry Energy Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers3MemberKEPCollateralAxis">IBK and others</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Property, plant and equipment and others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:right;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">KRW</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipmentPledgedAsSecurity" contextRef="PAsOn12_31_2022_PropertyPlantAndEquipmentAndOthers3MemberKEPCollateralAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">110,500</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DescriptionOfAssetsPledgedAsCollateral" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers3MemberKEPCollateralAxis" id="Fact_77722671">Collateral for borrowings</ix:nonNumeric>(*2)</div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantor" contextRef="P01_01_2022To12_31_2022_CashAndCashEquivalents1MemberKEPCollateralAxis">KOSPO Youngnam Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CashAndCashEquivalents1MemberKEPCollateralAxis">Shinhan Bank and others</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash and cash equivalents and others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:right;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">KRW</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="ifrs-full:FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities" contextRef="PAsOn12_31_2022_CashAndCashEquivalents1MemberKEPCollateralAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">744,120</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DescriptionOfAssetsPledgedAsCollateral" contextRef="P01_01_2022To12_31_2022_CashAndCashEquivalents1MemberKEPCollateralAxis" id="Fact_77722672">Collateral for borrowings</ix:nonNumeric>(*2)</div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantor" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers4MemberKEPCollateralAxis">Gyeongju Wind Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers4MemberKEPCollateralAxis"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers4MemberKEPCollateralAxis">Shinhan Bank and others</ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Property, plant and equipment and others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:right;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">KRW</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipmentPledgedAsSecurity" contextRef="PAsOn12_31_2022_PropertyPlantAndEquipmentAndOthers4MemberKEPCollateralAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">68,400</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DescriptionOfAssetsPledgedAsCollateral" contextRef="P01_01_2022To12_31_2022_PropertyPlantAndEquipmentAndOthers4MemberKEPCollateralAxis" id="Fact_77722673">Collateral for borrowings</ix:nonNumeric>(*2)</div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantor" contextRef="P01_01_2022To12_31_2022_PropertyPlantEquipmentOthers5MemberKEPCollateralAxis">Korea Offshore Wind Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PropertyPlantEquipmentOthers5MemberKEPCollateralAxis">Woori Bank and others</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Property, plant and equipment and others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:right;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">KRW</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipmentPledgedAsSecurity" contextRef="PAsOn12_31_2022_PropertyPlantEquipmentOthers5MemberKEPCollateralAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">293,400</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DescriptionOfAssetsPledgedAsCollateral" contextRef="P01_01_2022To12_31_2022_PropertyPlantEquipmentOthers5MemberKEPCollateralAxis" id="Fact_77722674">Collateral for borrowings</ix:nonNumeric>(*2)</div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantor" contextRef="P01_01_2022To12_31_2022_FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthersMemberKEPCollateralAxis">Qatrana Electric Power Company</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthersMemberKEPCollateralAxis">The Islamic Development Bank and others</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance lease receivable and property, plant and equipment and others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:right;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">JOD</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipmentPledgedAsSecurity" contextRef="PAsOn12_31_2022_FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthersMemberKEPCollateralAxis" unitRef="Unit_JOD" decimals="-3" scale="3" format="ixt:num-dot-decimal">136,623</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:DescriptionOfAssetsPledgedAsCollateral" contextRef="P01_01_2022To12_31_2022_FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthersMemberKEPCollateralAxis" id="Fact_77722675">Collateral for borrowings</ix:nonNumeric>(*1)</div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantor" contextRef="P01_01_2022To12_31_2022_FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthers2MemberKEPCollateralAxis">KST Electric Power Company, S.A.P.I. de C.V.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthers2MemberKEPCollateralAxis">The Export&#8212;Import Bank of Korea and others</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Finance lease receivable and property, plant and equipment and others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">USD</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipmentPledgedAsSecurity" contextRef="PAsOn12_31_2022_FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthers2MemberKEPCollateralAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:num-dot-decimal">401,277</ix:nonFraction></div> </td>
<td style="white-space:nowrap;vertical-align:top"> <div style="margin-bottom: 1pt; margin-top: 0px; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">&#160;</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: top; white-space: nowrap;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal; white-space: nowrap;"><ix:nonNumeric name="kep:DescriptionOfAssetsPledgedAsCollateral" contextRef="P01_01_2022To12_31_2022_FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthers2MemberKEPCollateralAxis" id="Fact_77722676">Collateral for <br/>debt securities</ix:nonNumeric>(*1)</div> </td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantor" contextRef="P01_01_2022To12_31_2022_CashCashEquivalents2MemberKEPCollateralAxis">Incheon Fuel Cell Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CashCashEquivalents2MemberKEPCollateralAxis">Kookmin Bank and others</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom">Cash and cash equivalents and others</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top;white-space:nowrap;text-align:right;">KRW</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="white-space:nowrap;vertical-align:top;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities" contextRef="PAsOn12_31_2022_CashCashEquivalents2MemberKEPCollateralAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">276,960</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><ix:nonNumeric name="kep:DescriptionOfAssetsPledgedAsCollateral" contextRef="P01_01_2022To12_31_2022_CashCashEquivalents2MemberKEPCollateralAxis" id="Fact_77722677">Collateral for borrowings</ix:nonNumeric>(*2)</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt;background-color:#cceeff">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantor" contextRef="P01_01_2022To12_31_2022_PropertyPlantEquipmentOthers6MemberKEPCollateralAxis">K-Solar Shinan Co., Ltd. (formerly, TS Energy No. 25 Co., Ltd.)</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"></div> <div style="margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: &quot;Times New Roman&quot;; font-size: 9pt; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_PropertyPlantEquipmentOthers6MemberKEPCollateralAxis">Kyobo Life Insurance Co., Ltd. and others</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: top; width: 19%; padding: 0pt;">Property, plant and equipment and others</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"> <div style="text-align: right; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KRW</div></div></div> <div style="text-align: left; font-size: 11pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 11pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> </td>
<td style="vertical-align: middle; padding: 0pt;">&#160;</td>
<td style="white-space: nowrap; vertical-align: middle; padding: 0pt;">&#160;</td>
<td style="white-space: nowrap; vertical-align: top; padding: 0pt;;text-align:right;"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipmentPledgedAsSecurity" contextRef="PAsOn12_31_2022_PropertyPlantEquipmentOthers6MemberKEPCollateralAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">329,736</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:top">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align: bottom; width: 13%; padding: 0pt;"><ix:nonNumeric name="kep:DescriptionOfAssetsPledgedAsCollateral" contextRef="P01_01_2022To12_31_2022_PropertyPlantEquipmentOthers6MemberKEPCollateralAxis" id="Fact_77722678">Collateral for borrowings</ix:nonNumeric>(*2)</td> </tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:9pt">
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantor" contextRef="P01_01_2022To12_31_2022_CashCashEquivalents3MemberKEPCollateralAxis">Jeongam Wind Power Co., Ltd.</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;"><ix:nonNumeric name="kep:NameOfGuarantee" contextRef="P01_01_2022To12_31_2022_CashCashEquivalents3MemberKEPCollateralAxis">KDB Capital Corporation and others</ix:nonNumeric></div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: normal;">Cash and cash equivalents and others</div> </td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap;text-align:right;"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: right; line-height: normal;">KRW</div> </td>
<td style="vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="white-space:nowrap;vertical-align:bottom;text-align:right;"><ix:nonFraction name="ifrs-full:FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities" contextRef="PAsOn12_31_2022_CashCashEquivalents3MemberKEPCollateralAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">235,809</ix:nonFraction></td>
<td style="white-space:nowrap;vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom"><ix:nonNumeric name="kep:DescriptionOfAssetsPledgedAsCollateral" contextRef="P01_01_2022To12_31_2022_CashCashEquivalents3MemberKEPCollateralAxis" id="Fact_77722342">Collateral for borrowings</ix:nonNumeric>(*2)</td> </tr> </table> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*1)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">This is based on the amount of loan commitment limit. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;">(*2)</td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">As of December&#160;31, 2022, the Company has established guarantees for pledge for transfer of rights of long-term borrowings, pledge for insurance claims, pledge for shares, etc. </div> </td> </tr> </table> </ix:nonNumeric> <div style="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:9pt; font-family:Times New Roman">The Company has &#65510;<ix:nonFraction name="ifrs-full:Borrowings" contextRef="PAsOn12_31_2022_KoreaEnergyAgencyMemberKEPCounterPartyAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,197</ix:nonFraction>&#160;million of project loans from the Korea Energy Agency as of December&#160;31, 2022. The Company has provided a promissory note as a repayment guarantee. </div> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center"><ix:exclude>F-22<div style="letter-spacing: 0px; top: 0px;;display:inline;">3</div></ix:exclude></div> </ix:continuation></div> </div> </div> <ix:continuation id="TextSelectionAppend_77714647_16" continuedAt="TextSelectionAppend_77714647_17"><div></div></ix:continuation> </div> <ix:continuation id="TextSelectionAppend_77714647_17" continuedAt="TextSelectionAppend_77714647_18"><div> <div style="background-color:white;display: inline;"> <ix:exclude><div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div></ix:exclude> <ix:exclude><hr style="color:#999999;height:3px;width:100%"/></ix:exclude><ix:exclude> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></div> </div></ix:continuation> </div> <div> <div style="background-color:white;display: inline;"> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77714647_18"><ix:exclude> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">50.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Contingencies and Commitments,&#160;Continued </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(4)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">As of December&#160;31, 2022, blank check and assets provided as collaterals or pledges to financial institutions by the Company are follows,&#160;continued: </div></div> </td> </tr> </table> </ix:exclude> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(5)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>The Company temporarily suspended operations of the Gangneung hydroelectric generating plant, with a carrying amount of &#65510;<ix:nonFraction name="kep:SuspendedOperationsOfPlantCarryingAmount" contextRef="PAsOn12_31_2022_GangneungMemberKEPPowerGenerationPlantAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">66,879</ix:nonFraction>&#160;million as of December&#160;31, 2022, to improve the quality of water used in generating electricity. The expenses related to the suspension of operations of &#65510;<ix:nonFraction name="kep:ExpensesRelatedToSuspensionOfOperations" contextRef="P01_01_2022To12_31_2022_GangneungMemberKEPPowerGenerationPlantAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">1,683</ix:nonFraction>&#160;million and depreciation on the idle assets of &#65510;<ix:nonFraction name="kep:DepreciationOnIdleAssets" contextRef="P01_01_2022To12_31_2022_GangneungMemberKEPPowerGenerationPlantAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">3,635</ix:nonFraction>&#160;million are recorded in other expenses for the year ended December&#160;31, 2022. Regarding the improvement of water quality, the results of damages compensation for the local residents cannot be reasonably estimated, and the Company is in negotiations with Gangneung City and related stakeholders to restart the Gangneung hydroelectric generating plant as of December&#160;31, 2022. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(6)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>Due to the Korean government&#8217;s announcement of suspension of operation in the Gaeseong Industrial District, it is uncertain if the Company can exercise the property rights for the Company&#8217;s facility in the Gaeseong Industrial District as of December&#160;31, 2022. The book value of facility is &#65510;<ix:nonFraction name="kep:BookValueOfFacility" contextRef="PAsOn12_31_2022_GaesongIndustrialComplexMemberKEPWithRespectToAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">12,967</ix:nonFraction>&#160;million and trade receivables related to the companies residing in Gaeseong industrial complex has been fully written-off during the year ended December 31, 2022. The outcome of this event cannot be reasonably estimated as of December&#160;31, 2022. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(7)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>In connection with the electric power IT modernization project in Kerala, India, negotiations are underway due to disagreements in the contract regarding the existence and the scope of a warranty obligation. However, the Company has not recognized any provision because the amount and timing of economic benefit outflow cannot be reasonably estimated as of December&#160;31, 2022. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(8)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>To prevent the spread of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">COVID-19,</div> a variety of prevention and control measures, including movement restrictions, are being implemented worldwide, and as a result, the global economy is being affected extensively. In addition, various forms of government policies are being announced to cope with <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">COVID-19.</div> The Company was unable to reasonably estimate the impact of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">COVID-19</div> and the impact of the government support policies on the Company&#8217;s consolidated financial statements as of December&#160;31, 2022, and the resulting effects have not been reflected in the consolidated financial statements. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(9)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div>The Korea Institute of Energy Technology(KENTECH) was established in April, 2020, in accordance with the &#8220;Basic plan for the establishment of KENTECH (July, 2019)&#8221;. By the special law to create KENTECH, the Company, government, and local government may contribute to the fund. The Company will decide whether to contribute to the fund on a board resolution after consulting with relevant organizations considering its financial situation by year. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(10)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The ongoing armed conflict in Ukraine started in February 2022 and relevant sanctions against Russia imposed by the international community can impact not only sanctioned entities but also the entities doing business directly or indirectly with Ukraine or Russia and the entities exposed directly or indirectly to industries or economy of Russia or Ukraine. The Company cannot make reasonable estimation of the financial impact of the recent conflict in Ukraine on the future events. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(11)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">The Organization for Economic Co-operation and Development (OECD)/G20 Inclusive Framework on Base Erosion and Profit Shifting (BEPS) addresses the tax challenges arising from the digitalization of the global economy. Global Minimum Tax (Pillar Two) were released and they apply to Multinational Enterprises (MNEs) with revenue in excess of EUR <ix:nonFraction name="kep:ThresholdRevenueBeyondWhichGlobalMinimumTaxTaxIsApplicable" contextRef="P01_01_2022To12_31_2022_EffectFromFirstOfJanuaryTwoThousandAndTwentyFourMemberKEPPeriodOfApplicabilityAxis" unitRef="Unit_EUR" decimals="-6" scale="6" format="ixt:num-dot-decimal">750</ix:nonFraction> million per their consolidated financial statements. National Assembly of South Korea passed the new Global Minimum Tax rules to align with the OECD BEPS Pillar Two in December 2022. The regulation will be included in the Adjustment of International Taxes Act and will be effective for fiscal years beginning on or after January 1, 2024. However, the Enforcement Decrees that provide further detail on the application of the legislation is only expected to be finalized later in 2023. In South Korea, Pillar Two legislation is not yet considered substantively enacted as of December 31, 2022 for <div style="letter-spacing: 0px; top: 0px;;display:inline;">IA</div>S 1012 purposes. The Company therefore has not recognized any tax effect arising from the Global Minimum Tax in its consolidated financial statements as of December 31, 2022 and for the year then ended. </div> </td> </tr> </table> </ix:continuation> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:center">F-22<div style="letter-spacing: 0px; top: 0px;;display:inline;">4</div></div> </div> </div> <div style="margin-top:1em; margin-bottom:0em; page-break-before:always"></div> <hr style="color:#999999;height:3px;width:100%"/> <div style="font-size: .83em;margin-top : 1.67em;margin-bottom : 1.67em;font-weight: bold;"><a href="#toc">Table of Contents</a></div> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;;"><div style="font-weight:bold;display:inline;">December 31, 2021 and 2022 </div></div> <div style="font-size: 12pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfEventsAfterReportingPeriodExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77732682">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">51.</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;"><div style="font-weight:bold;display:inline;">Subsequent Events </div></div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div> <ix:nonNumeric name="ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodExplanatory" contextRef="P01_01_2022To12_31_2022" escape="true" continuedAt="TextSelection_77735936">
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">Subsequent to December 31, 2022, KEPCO and its subsidiaries including Korea Hydro&#160;&amp; Nuclear Power Co., Ltd., Korea South-East Power Co., Ltd., Korea Western Power Co., Ltd., and Korea Southern Power Co., Ltd. issued corporate bonds for the purposes of operation and others as follows: </div> </td> </tr> </table> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><br/></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 36%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td style="width: 20%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-size: 0px;">
<td style="width: 36%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td style="width: 20%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 7pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Company</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 7pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7pt; letter-spacing: 0px; top: 0px;;display:inline;">Type</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; font-size: 8pt; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Issue date</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; font-size: 8pt; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Maturity</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; font-size: 8pt; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interest&#160;rate&#160;(%)</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; font-size: 8pt; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 7pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="20" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of foreign currencies</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: 9pt; text-align: left;"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyOneCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyTwoCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyThreeCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyFourCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortyFiveCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortySixCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortySevenCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortyEightCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortyNineCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyOneCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyTwoCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyThreeCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyFourCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyFiveCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftySixCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftySevenCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyEightCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyNineCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyOneCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyTwoCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyThreeCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyFourCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyFiveCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtySixCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyNineCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtySevenCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyEightCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyOneCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyTwoCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndThirtyNineCorporateBondMemberKEPDebtInstrumentsAxis"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap;;display:inline;"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyThreeCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyFourCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventySixCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyOneCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventySevenCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyFiveCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyEightCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyNineCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyThreeCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyTwoCorporateBondMemberKEPDebtInstrumentsAxis">Korea Electric Power Corporation</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">#1339 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndThirtyNineCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.03</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndThirtyNineCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.01.03</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndThirtyNineCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.40</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#65510;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;;text-align:right;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndThirtyNineCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1340 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.03</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.01.03</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.50</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFourtyCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">320,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1341 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.05</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.01.05</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.20</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFourtyOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">#1342 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.05</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.01.05</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.30</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFourtyTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">240,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt; padding: 0pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; white-space: nowrap; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1343 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyThreeCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.09</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyThreeCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.01.09</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyThreeCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.20</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFourtyThreeCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">130,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1344 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyFourCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.09</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyFourCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.01.09</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFourtyFourCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.28</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFourtyFourCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">280,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1345 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortyFiveCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.12</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortyFiveCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.01.12</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortyFiveCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.00</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFortyFiveCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">110,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1346 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortySixCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.12</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortySixCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.01.12</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortySixCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.08</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFortySixCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">330,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1347 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortySevenCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.16</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortySevenCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.01.16</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortySevenCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.00</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFortySevenCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">190,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1348 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortyEightCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.16</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortyEightCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.01.16</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortyEightCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.05</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFortyEightCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1349 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortyNineCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.19</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortyNineCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.01.19</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFortyNineCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.85</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFortyNineCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">180,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1350 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.19</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.01.19</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.87</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">320,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1351 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.25</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.01.25</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.85</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1352 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.25</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.01.25</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.89</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">410,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1353 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyThreeCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.03</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyThreeCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.02.03</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyThreeCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.50</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyThreeCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">220,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1354 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyFourCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.03</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyFourCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.02.03</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyFourCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.54</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyFourCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">280,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1355 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyFiveCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.06</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyFiveCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.02.06</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyFiveCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.65</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyFiveCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">210,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1356 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftySixCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.06</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftySixCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.02.06</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftySixCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.65</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFiftySixCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">320,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1357 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftySevenCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.10</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftySevenCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.02.10</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftySevenCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.80</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFiftySevenCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1358 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyEightCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.10</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyEightCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.02.10</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyEightCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.83</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyEightCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">340,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1359 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyNineCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.13</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyNineCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.02.13</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndFiftyNineCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.83</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndFiftyNineCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">180,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1360 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.13</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.02.13</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.85</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">320,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1361 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.17</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.02.17</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.99</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">110,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1362 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.17</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.02.17</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.10</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">320,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1363 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyThreeCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.20</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyThreeCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.02.20</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyThreeCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.09</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyThreeCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">150,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1364 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyFourCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.20</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyFourCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.02.20</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyFourCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.11</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyFourCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1365 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyFiveCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.03.03</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyFiveCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.03.03</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyFiveCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.35</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyFiveCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1366 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtySixCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.03.03</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtySixCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.03.03</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtySixCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.40</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSixtySixCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">110,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1367 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtySevenCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.03.06</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtySevenCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.03.06</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtySevenCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.25</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSixtySevenCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">180,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1368 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyEightCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.03.06</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyEightCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.03.06</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyEightCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.35</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyEightCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">210,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1369 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyNineCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.03.10</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyNineCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.03.10</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSixtyNineCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.25</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSixtyNineCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">230,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1370 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.03.10</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.03.10</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.35</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">230,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1371 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.03.13</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.03.13</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.14</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">140,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(204, 238, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#1372 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.03.13</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.03.13</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.25</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">260,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; background-color: rgb(255, 255, 255); height: 10pt;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="height: 10pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">#1373 Corporate bond</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyThreeCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.03.22</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyThreeCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.03.22</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyThreeCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.97</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyThreeCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160,000</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td> </tr>
<tr style="height: 10pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">#1374 Corporate bond</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyFourCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.03.22</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyFourCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.03.22</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyFourCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.00</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyFourCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,000</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td> </tr>
<tr style="height: 10pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">#1375 Corporate bond</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyFiveCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.03.30</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyFiveCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.03.30</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyFiveCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.98</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyFiveCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">240,000</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td> </tr>
<tr style="height: 10pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">#1376 Corporate bond</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventySixCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.03.30</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventySixCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.03.30</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventySixCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.99</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSeventySixCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">160,000</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td> </tr>
<tr style="height: 10pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">#1377 Corporate bond</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventySevenCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.04.04</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventySevenCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.04.04</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventySevenCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.99</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSeventySevenCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">270,000</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td> </tr>
<tr style="height: 10pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">#1378 Corporate bond</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyEightCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.04.04</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyEightCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.04.04</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyEightCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.00</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyEightCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">260,000</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td> </tr>
<tr style="height: 10pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">#1379 Corporate bond</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyNineCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.04.07</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyNineCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.04.07</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndSeventyNineCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.95</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndSeventyNineCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">210,000</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td> </tr>
<tr style="height: 10pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">#1380 Corporate bond</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.04.07</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.04.07</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.95</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndEightyCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">190,000</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td> </tr>
<tr style="height: 10pt;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">#1381 Corporate bond</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.04.12</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.04.12</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.91</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndEightyOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">240,000</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(204, 238, 255); height: 10pt;">&#160;</td> </tr>
<tr style="height: 10pt;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">#1382 Corporate bond</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.04.12</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.04.12</ix:nonNumeric></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.95</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndEightyTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">170,000</ix:nonFraction></td>
<td style="vertical-align: top; white-space: nowrap; background-color: rgb(255, 255, 255); height: 10pt;">&#160;</td> </tr>
<tr>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">#1383 Corporate bond</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyThreeCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.04.21</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyThreeCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.04.21</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_OneThousandThreeHundredAndEightyThreeCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.89</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_OneThousandThreeHundredAndEightyThreeCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div> <div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:exclude>F-22<div style="letter-spacing: 0px; top: 0px;;display:inline;">5</div></ix:exclude></div></div></div> <ix:exclude><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div></ix:exclude> </ix:nonNumeric></ix:nonNumeric></div> </div> <ix:continuation id="TextSelection_77735936" continuedAt="TextSelectionAppend_77735936_1"><ix:continuation id="TextSelection_77732682" continuedAt="TextSelectionAppend_77732682_1"><ix:exclude><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/></ix:exclude></ix:continuation><ix:continuation id="TextSelectionAppend_77732682_1" continuedAt="TextSelectionAppend_77732682_2"><ix:exclude> <div style="font-size: 13.28px; margin-top: 1.67em; margin-bottom: 1.67em;;font-weight: bold;"><a href="#toc">Table of Contents</a></div> </ix:exclude></ix:continuation> </ix:continuation><div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"><ix:continuation id="TextSelectionAppend_77732682_2"><ix:continuation id="TextSelectionAppend_77735936_1"><ix:exclude> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Notes to the Consolidated Financial Statements,&#160;Continued </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">December 31, 2021 and 2022 </div></div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">51.</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Subsequent Events,&#160;Continued </div></div></div></div> </td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 6pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
<table cellpadding="0" cellspacing="0" style="border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="page-break-inside: avoid;">
<td style="width: 4%; vertical-align: top;;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1)</div></div></div></td>
<td style="vertical-align: top;;text-align:left;"> <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 9pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Subsequent to December 31, 2022, KEPCO and its subsidiaries including Korea Hydro&#160;&amp; Nuclear Power Co., Ltd., Korea South-East Power Co., Ltd., Korea Western Power Co., Ltd., and Korea Southern Power Co., Ltd. issued corporate bonds for the purposes of operation and others as follows,&#160;continued: </div></div></div> </td> </tr> </table> </ix:exclude> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;;text-indent: 0px;"><br/></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border-collapse: collapse; border-spacing: 0px;;text-indent: 0px;">
<tr style="font-size: 0px;">
<td style="width: 43%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td style="width: 20%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 7pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 0.5pt;"> <div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Company</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 7pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 7pt; letter-spacing: 0px; top: 0px;;display:inline;">Type</div></div></div></div> </td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; font-size: 8pt; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Issue date</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; font-size: 8pt; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Maturity</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; font-size: 8pt; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Interest&#160;rate&#160;(%)</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="2" style="vertical-align: bottom; font-size: 8pt; border-bottom: 1pt solid rgb(0, 0, 0);;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount</div></div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 0.5pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 7pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td>
<td colspan="20" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">In millions of won and thousands of foreign currencies</div></div></div></td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; height: 10pt; background: none rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: 9pt; text-align: left;"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_SeventyTwoCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_SeventyThreeCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_SeventyOneOneCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_SeventyOneTwoCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_SeventyOneCorporateBondMemberKEPDebtInstrumentsAxis"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_SeventyTwoOneCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_SeventyTwoTwoCorporateBondMemberKEPDebtInstrumentsAxis">Korea Hydro &amp; Nuclear Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#70-1 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_SeventyOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.22</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_SeventyOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2028.02.22</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_SeventyOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.10</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_SeventyOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">90,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#70-2 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_SeventyTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.22</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_SeventyTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2033.02.22</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_SeventyTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.15</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_SeventyTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#70-3 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_SeventyThreeCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.22</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_SeventyThreeCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2043.02.22</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_SeventyThreeCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.08</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_SeventyThreeCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#71-1 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_SeventyOneOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.03.07</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_SeventyOneOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2028.03.07</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_SeventyOneOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.13</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_SeventyOneOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#71-2 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_SeventyOneTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.03.07</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_SeventyOneTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2033.03.07</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_SeventyOneTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.18</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_SeventyOneTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr>
<td style="vertical-align: top;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">#72-1 Corporate bond</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_SeventyTwoOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.04.26</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_SeventyTwoOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2028.04.26</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_SeventyTwoOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.91</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_SeventyTwoOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">130,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">#72-2 Corporate bond</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_SeventyTwoTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.04.26</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_SeventyTwoTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2043.04.26</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_SeventyTwoTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.00</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_SeventyTwoTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">90,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; height: 10pt; background: none rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: 9pt; text-align: left;"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_FiftySevenTwoCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_FiftySevenOneCorporateBondMemberKEPDebtInstrumentsAxis"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">Korea South-East Power Co., Ltd.</div></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#57-1 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_FiftySevenOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.09</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_FiftySevenOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2024.02.08</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_FiftySevenOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.56</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_FiftySevenOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">120,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#57-2 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_FiftySevenTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.02.09</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_FiftySevenTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.02.09</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_FiftySevenTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.74</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_FiftySevenTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; height: 10pt; background: none rgb(255, 255, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: 9pt; text-align: left;"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_FiftySevenTwoCorporateBond1MemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_FiftySevenOneCorporateBond1MemberKEPDebtInstrumentsAxis"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_FiftyEightOneCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_FiftyEightTwoCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_FiftyEightThreeCorporateBondMemberKEPDebtInstrumentsAxis">Korea Western Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></ix:nonNumeric></div></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#57-1 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_FiftySevenOneCorporateBond1MemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.17</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_FiftySevenOneCorporateBond1MemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.01.17</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_FiftySevenOneCorporateBond1MemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.07</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_FiftySevenOneCorporateBond1MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">70,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#57-2 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_FiftySevenTwoCorporateBond1MemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.17</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_FiftySevenTwoCorporateBond1MemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.01.17</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_FiftySevenTwoCorporateBond1MemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.04</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_FiftySevenTwoCorporateBond1MemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">30,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">#58-1 Corporate bond</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_FiftyEightOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.04.20</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_FiftyEightOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.04.20</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_FiftyEightOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.98</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_FiftyEightOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">200,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">#58-2 Corporate bond</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_FiftyEightTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.04.20</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_FiftyEightTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2028.04.20</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_FiftyEightTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.13</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_FiftyEightTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">#58-3 Corporate bond</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_FiftyEightThreeCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.04.20</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_FiftyEightThreeCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2043.04.20</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_FiftyEightThreeCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.94</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_FiftyEightThreeCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">20,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; height: 10pt; background: none rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; text-indent: -1em; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: 9pt; text-align: left;"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_SixtySevenTwoCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_SixtySevenOneCorporateBondMemberKEPDebtInstrumentsAxis"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_SixtyEightOneCorporateBondMemberKEPDebtInstrumentsAxis"><ix:nonNumeric name="kep:DebtInstrumentIssuer" contextRef="P01_01_2022To12_31_2022_SixtyEightTwoCorporateBondMemberKEPDebtInstrumentsAxis">Korea Southern Power Co., Ltd.</ix:nonNumeric></ix:nonNumeric></div></ix:nonNumeric></ix:nonNumeric></div> </td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; height: 10pt; background: none rgb(204, 238, 255);"> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; line-height: 9pt; text-align: left;"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px;;display:inline;">#67-1 Corporate bond</div></div> </td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;<br/></div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_SixtySevenOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.12</ix:nonNumeric><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;"><br/></div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;<br/></div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;<br/></div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_SixtySevenOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2024.01.12</ix:nonNumeric><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;"><br/></div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;<br/></div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;<br/></div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_SixtySevenOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.97</ix:nonFraction><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;"><br/></div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;<br/></div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;<br/></div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_SixtySevenOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">100,000</ix:nonFraction><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;"><br/></div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(204, 238, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;<br/></div></td> </tr>
<tr style="break-inside: avoid; font-family: &quot;Times New Roman&quot;; font-size: 7.5pt; height: 10pt;">
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 36%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; white-space: nowrap; line-height: 9pt; font-size: 9pt; width: 20%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">#67-2 Corporate bond</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_SixtySevenTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.01.12</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_SixtySevenTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2025.01.10</ix:nonNumeric></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_SixtySevenTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">4.04</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="vertical-align: top; line-height: 9pt; font-size: 9pt; width: 2%; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_SixtySevenTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">40,000</ix:nonFraction></td>
<td style="white-space: nowrap; vertical-align: top; line-height: 9pt; font-size: 9pt; height: 10pt; background: none rgb(255, 255, 255);"><div style="font-size: 9pt; letter-spacing: 0px; top: 0px; text-align: left;;display:inline;">&#160;</div></td> </tr>
<tr>
<td style="vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">#68-1 Corporate bond</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_SixtyEightOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.04.13</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_SixtyEightOneCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2024.04.12</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_SixtyEightOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.63</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_SixtyEightOneCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">150,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td> </tr>
<tr>
<td style="vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">#68-2 Corporate bond</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentIssuanceDateOne" contextRef="P01_01_2022To12_31_2022_SixtyEightTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2023.04.13</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonNumeric name="kep:DebtInstrumentMaturityDate" contextRef="P01_01_2022To12_31_2022_SixtyEightTwoCorporateBondMemberKEPDebtInstrumentsAxis" format="ixt:date-year-month-day">2026.04.13</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:DebtInstrumentInterestRateStatedPercentage" contextRef="P01_01_2022To12_31_2022_SixtyEightTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">3.76</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="kep:BondsIssuedForSubsequentPeriod" contextRef="PAsOn12_31_2022_SixtyEightTwoCorporateBondMemberKEPDebtInstrumentsAxis" unitRef="Unit_KRW" decimals="-6" scale="6" format="ixt:num-dot-decimal">50,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td> </tr> </table> <div style="clear:both;max-height:0pt;;text-indent: 0px;"></div> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;"><br/></div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(2)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;;text-indent: 0px;"><div style="text-indent: 0px; letter-spacing: 0px; top: 0px;;display:inline;">On February 14th, 2023, the subsidiary, Korea South-East Power Co., Ltd. invested in Bidiai Co., Ltd., and as a result of the approval of Bidiai&#8217;s restructuring plan, on February 17th, 2023, &#65510;</div><ix:nonFraction name="ifrs-full:EquityInstrumentsHeld" contextRef="PAsOn02_17_2023_BidiaiCoLimitedMemberKEPInvesteeAxis_ConversionOfInvestmentsInDebtInstrumentsIntoEquityInvestmentsAsAResultOfRestructuringOfInvesteeMemberifrsfullNonadjustingEventsAfterReportingPeriodAxis_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_KRW" decimals="-9" scale="9" format="ixt:num-dot-decimal">32</ix:nonFraction><div style="text-indent: 0px; letter-spacing: 0px; top: 0px;;display:inline;">&#160;billion of bonds were converted into shares, making Korea South-East Power Co., Ltd. the largest shareholder of Bidiai Co., Ltd. with a stake of </div><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInAssociate" contextRef="P02_17_2023To02_17_2023_BidiaiCoLimitedMemberKEPInvesteeAxis_ConversionOfInvestmentsInDebtInstrumentsIntoEquityInvestmentsAsAResultOfRestructuringOfInvesteeMemberifrsfullNonadjustingEventsAfterReportingPeriodAxis_KoreaSoutheastPowerMemberifrsfullSignificantInvestmentsInAssociatesAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:num-dot-decimal">32.54</ix:nonFraction>%. </div> </td> </tr> </table> <div style="font-size: 6pt; margin-top: 0px; margin-bottom: 0px;">&#160;</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: &quot;Times New Roman&quot;; font-size: 9pt; border: 0px; width: 100%; border-spacing: 0px;">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top;text-align:left;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(3)</div></div></td>
<td style="vertical-align:top;text-align:left;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: &quot;Times New Roman&quot;; text-align: left; line-height: normal;">On January 8th, 2023, a fire broke out in Taean IGCC Gas Refining Plant of the subsidiary, Korea Western Power Co., Ltd., resulting in the suspension of production. The amount of damages caused by the fire is under investigation, and the Company is currently verifying the insurance coverage with the property insurance policy. </div> </td> </tr> </table> </ix:continuation></ix:continuation> <div style="margin-top: 0px; margin-bottom: 0px; font-size: 8pt;">&#160;</div> <div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">F-22<div style="letter-spacing: 0px; top: 0px;;display:inline;">6</div></div></div></div> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"></div></div> </div> </div> </div> </div>
</body></html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.1
<SEQUENCE>2
<FILENAME>d427740dex11.htm
<DESCRIPTION>EX-1.1
<TEXT>
<HTML><HEAD>
<TITLE>EX-1.1</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Exhibit 1.1 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ARTICLES OF INCORPORATION OF KOREA </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ELECTRIC POWER CORPORATION </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Enacted on December&nbsp;8, 1981 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">1st Amended on May&nbsp;29, 1984 </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">2nd
Amended on December&nbsp;13, 1984 </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">3rd Amended on August&nbsp;1, 1985 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">4th Amended on December&nbsp;3, 1986 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">5th Amended on May&nbsp;24, 1989 </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">6th
Amended on June&nbsp;23, 1989 </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">7th Amended on March&nbsp;18, 1991 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">8th Amended on November&nbsp;21, 1992 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">9th Amended on March&nbsp;15, 1996 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">10th Amended on March&nbsp;19, 1997 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">11th Amended on April&nbsp;11, 1998 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">12th Amended on August&nbsp;29, 1998 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">13th Amended on March&nbsp;20, 1999 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">14th Amended on June&nbsp;29, 2001 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">15th Amended on August&nbsp;12, 2003 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">16th Amended on June&nbsp;15, 2005 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">17th Amended on September&nbsp;7, 2007 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">18th Amended on March&nbsp;6, 2008 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">19<SUP STYLE="font-size:75%; vertical-align:top">th</SUP> Amended on March&nbsp;30, 2009 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">20<SUP STYLE="font-size:75%; vertical-align:top">th</SUP> Amended on March&nbsp;19, 2010 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">21<SUP STYLE="font-size:75%; vertical-align:top">st</SUP> Amended on March&nbsp;21, 2011 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">22<SUP STYLE="font-size:75%; vertical-align:top">nd</SUP> Amended on April&nbsp;16, 2012 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">23<SUP STYLE="font-size:75%; vertical-align:top">rd</SUP> Amended on November&nbsp;6, 2013 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">24<SUP STYLE="font-size:75%; vertical-align:top">th</SUP> Amended on November&nbsp;20, 2014 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">25<SUP STYLE="font-size:75%; vertical-align:top">th</SUP> Amended on November&nbsp;11, 2016 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">26<SUP STYLE="font-size:75%; vertical-align:top">th</SUP> Amended on April 14, 2020 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">27<SUP STYLE="font-size:75%; vertical-align:top">th</SUP> Amended on April 2, 2021 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">28<SUP STYLE="font-size:75%; vertical-align:top">th</SUP> Amendment on November&nbsp;7, 2022 </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>CHAPTER I. GENERAL PROVISIONS </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article
1 (Name) </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">This Corporation shall be established under the Korea Electric Power Corporation Act (hereinafter called the
&#147;Act&#148;) and named Hankook Chollryuk Kongsa, with its name in English the &#147;Korea Electric Power Corporation&#148; (its abbreviation in English shall be &#147;KEPCO&#148;) (hereinafter called the &#147;Corporation&#148;). </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 2 (Purpose) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The Corporation
shall conduct the following business activities: </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Development of electric power resources; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Generation, transmission, transformation and distribution of electricity and other related business activities;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Research and development of technology related to the businesses mentioned in Item 1 and 2 (Amended on 30 Mar.
2009); </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">1 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Overseas businesses related to the businesses mentioned in Item 1 through 3 (Newly established on 30 Mar.
2009); </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Investments or contributions related to the businesses mentioned in Items 1 through 4 (Amended on 30 Mar.
2009); </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">6.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Businesses incidental to Items 1 through 5 (Amended on 30 Mar. 2009); </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">7.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Development and operation of certain real estate held by the Corporation falling under one of the following:
</P></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:13%; font-size:10pt; font-family:Times New Roman">a. it is necessary to develop certain real estate held by the Corporation due to external factors, such as relocation,
consolidation, conversion to indoor or underground facilities or deterioration of the Corporation&#146;s substation or office; or </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:13%; font-size:10pt; font-family:Times New Roman">b. it
is necessary to develop certain real estate held by the Corporation to accommodate the development of the relevant real estate due to such real estate being incorporated or adjacent to an area under planned urban development (Newly established on 21
Mar. 2011); and </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">8.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Other activities entrusted by the Government (Amended on 30 Mar. 2009) </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 3 (Location of the Head Office) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The head office of the Corporation shall be located in <FONT STYLE="white-space:nowrap">Naju-si,</FONT>
<FONT STYLE="white-space:nowrap">Jeollanam-do</FONT> province and the district divisions, district head offices and branches may be established pursuant to resolution of the Board of Directors. (Amended on 19 Mar. 2010, Nov. 20, 2014) </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 4 (Change of Articles of Incorporation) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">In case the Corporation intends to change the Articles of Incorporation, the Corporation shall obtain approval of the Minister of the Ministry
of Trade, Industry and Energy, following the resolutions of the Board of Directors and the General Meeting of Shareholders. (Amended on 30 Mar. 2009, 6 Nov. 2013) </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 5 (Method of Public Notice) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Public notice by the Corporation shall be posted on the homepage of the Corporation (<U>http://www.kepco.co.kr</U>). <I>Provided</I>, however,
that if such posting is not possible due to unavoidable circumstances such as computer problems, such notice shall be provided in Seoul Shinmun and Maeil Business Newspaper, each in a daily newspaper which is published in Seoul. (Amended on 21 Nov.
1992, 20 Mar. 1999, 15 Jun. 2005,19 Mar. 2010, 6 Nov. 2013) </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>CHAPTER II. SHARES </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 6 (Total Number of Shares to be Issued) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The total number of shares which the Corporation is authorized to issue is 1,200,000,000 shares. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 7 (Par Value and Electronic Registration of Rights that would be Represented by Share Certificates and Preemptive Rights Certificates) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The par value of a share shall be 5,000 Won. All shares to be issued by the Corporation shall be common stock
and class shares, both of which shall be in registered form. (Amended on 21 Nov. 1992, 16 Apr. 2012) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall electronically register rights that would be represented by its share certificates and
preemptive right certificates on the electronic registry maintained by the electronic </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">2 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD ALIGN="left" VALIGN="top">
registrar, in lieu of issuing share certificates and preemptive right certificates. (Amended on 20 Mar. 1999, 14 Apr. 2020) </TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">7-2</FONT> (Number and Rights of Class&nbsp;Shares) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The class shares to be issued by the Corporation shall be preferred dividend shares that shall not have voting
rights. The total number of such shares authorized to be issued by the Corporation is 150,000,000 shares. (Amended on 16 Apr. 2012) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The dividend rate, which the Board of Directors decides upon issuing, on each class share in Paragraph
(1)&nbsp;shall be based on a preferred dividend rate which is an amount equal to or greater than eight (8) percent per annum of par value, and such amount of dividends will be paid on a priory basis. (Amended on 19 Mar. 1997, 16 Apr. 2012)
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If the rate of dividends on each common share is greater than the rate of dividends on each class share in
Paragraph (1), the difference shall be divided among the common shares and preferred shares on a pro rata basis. (Amended on 19 Mar. 1997, 16 Apr. 2012) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If the dividends on class shares in Paragraph (1)&nbsp;as set forth herein are not paid from the profits of any
fiscal year, the accumulated amount of dividends will be paid on a priority basis the next fiscal year. (Amended on 19 Mar. 1997, 16 Apr. 2012) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If the dividends on class shares in Paragraph (1)&nbsp;as set forth herein are not paid for any fiscal year,
the preferred shares shall be deemed to have voting rights from the General Meeting of Shareholders immediately following the General Meeting of Shareholders at which the resolution not to pay such dividends on preferred shares was adopted to the
end of the General Meeting of Shareholders at which the resolution to pay such dividends on preferred shares is adopted. (Amended on 19 Mar. 1997, 16 Apr. 2012) </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(Newly established on 21 Nov. 1992) </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article
8 (Total Number of Shares to Be Issued at the Time of Incorporation) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The total number of shares to be issued by the Corporation at the
time of incorporation shall be 608,334,637 shares. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 9 </B>(Deleted on 14 Apr. 2020) </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 10 (Preemptive Rights) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall allocate any new shares to shareholders in proportion to the number of shares held by
each shareholder. However, in such case, the Corporation may, pursuant to the resolution of the Board of Directors, allocate class shares in Article <FONT STYLE="white-space:nowrap">7-2</FONT> to holders of the outstanding class shares in Article <FONT
STYLE="white-space:nowrap">7-2</FONT> in proportion to their respective shareholding ratio. (Amended on 21 Nov. 1992, 15 Mar. 1996, 16 Apr. 2012) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Board of Directors shall determine disposition of new shares which have not been subscribed for
(hereinafter referred to as the <FONT STYLE="white-space:nowrap">&#147;non-subscribed</FONT> shares&#148;) or fractions of new shares (hereinafter referred to as the &#147;fractional shares&#148;). </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Notwithstanding Paragraph (1), the Board of Directors may allocate new shares to persons other than existing
shareholders pursuant to a resolution of the Board of Directors, in the event of any of the Items below: (Amended on 15 Mar. 1996, 11 Apr. 1998) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If new shares are issued by public offering or underwritten by any underwriters pursuant to the Financial
Investment Services and Capital Markets Act (the &#147;FSCMA&#148;) (Amended on 30 Mar. 2009); </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">3 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If new shares are preferentially allocated to members of the ESOA pursuant to the FSCMA (Amended on 30 Mar.
2009); </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If new shares represented by depositary receipts are issued pursuant to the FSCMA (Amended on 30 Mar. 2009);
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If new shares are issued by public offering pursuant to the FSCMA (Amended on 30 Mar. 2009); or
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If new shares are issued to any person who makes a contribution
<FONT STYLE="white-space:nowrap">in-kind&nbsp;pursuant</FONT> to the State Properties Act. (Newly established on 12 Aug. 2003, amended on 30 Mar. 2009) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If new shares are allocated to any person other than shareholders pursuant to Paragraph (3)&nbsp;above, the
items as set forth in Subparagraph (1)&nbsp;to (4) of Article 416 of the Commercial Act shall be notified or announced to the shareholders two (2)&nbsp;weeks prior to the due date of payment. (Newly established on 16 Apr. 2012)
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Pursuant to a special resolution by the General Meeting of Shareholders, new shares may be issued and allocated
to persons other than existing shareholders. (Amended on 15 Mar. 1996) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(6)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Notwithstanding Paragraph (1)&nbsp;above, new shares shall not be allocated to any shareholders who acquired
shares in violation of relevant laws and regulations and these Articles of Incorporation. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article
<FONT STYLE="white-space:nowrap">10-2</FONT> (Public Offering) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation may issue new shares by public offering of not more than 10% of the total number of issued and
outstanding shares by a resolution of the Board of Directors, pursuant to the FSCMA. (Amended on 30 Mar. 2009) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If the Corporation issues new shares by public offering, the type, quantity and issue price of shares to be
newly issued shall be determined by a resolution of the Board of Directors; <I>provided</I> that the issue price of such new shares shall not be less than the price as prescribed in the FSCMA and the Enforcement Decree thereof. (Amended on 30 Mar.
2009, 6 Nov. 2013) </P></TD></TR></TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(Newly established on 11 Apr. 1998) </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 11 (Calculation of Dividend for New Shares) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">With respect to the distribution of dividends on new shares issued in any fiscal year for the purpose of rights offering or bonus issue or
distribution of dividends, such new shares shall be deemed to have been issued at the end of the immediately preceding fiscal year. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(Newly
established on 19 Mar. 1997) </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 12 (Restriction on the Concentration of Share Ownership) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">No person other than the Government and the ESOA may own shares of the Corporation in excess of three percent
(3%) of the total number of shares issued by the Corporation in his own amount, regardless of the nominal owner of the shares. However, in accordance with Article 167 of the FSCMA, in such cases where a person obtains approval from the Financial
Services Commission such restriction will not be applied. (Amended on 29 Aug. 1998, 6 Nov. 2013) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Any person who acquired shares in violation of Paragraph (1)&nbsp;may not exercise voting rights with regard to
the excess portion of shares. (Amended on 21 Nov. 1992, 6 Nov. 2013) </P></TD></TR></TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 13 (Changes in Entries in the Register of
Shareholders</B>) </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall appoint a transfer agent. (Amended on 14 Apr. 2020) </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">4 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The appointment of a transfer agent and the place and scope of business of the transfer agent shall be
determined by the Board of Directors and publicly notified. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 14 (Deleted on 14 Apr. 2020) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">14-2</FONT> (Electronic Register of Shareholders) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The Corporation may prepare the register of shareholders in an electronic format as provided in the Commercial Act. (Newly established on 19
Mar. 2010) </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 15 (Suspension of Changes in the Register of Shareholders) </B></P>
<P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall suspend changes in the register of shareholders from January&nbsp;1 to January&nbsp;31 of
each year. (Amended on 29 Aug. 1998, 7 Sep. 2007) </P></TD></TR></TABLE> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall permit the shareholders whose names appear in the register of shareholders on
December&nbsp;31 of each year to exercise voting rights and receive dividends as shareholders in the Ordinary General Meeting of Shareholders held in respect of such fiscal year. (Amended on 29 Aug. 1998, 7 Sep. 2007, 2 Apr. 2021)
</P></TD></TR></TABLE> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If necessary for convening of an extraordinary Meeting of Shareholders or for other cause, the Corporation may
set a record date regarding to the rights of shareholders or suspend changes in the register of shareholders for a period designated by the Corporation and not exceeding three (3)&nbsp;months pursuant to the resolution of the Board of Directors. The
Corporation shall give public notice at least two (2)&nbsp;weeks prior to the day when the suspension of changes in the register of shareholders begins or the record date. (Amended on 29 Aug. 1998, 6 Nov. 2013) </P></TD></TR></TABLE>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>CHAPTER III. BONDS </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 16 (Bonds)
</B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation may issue its bonds pursuant to Article 16 of the Act and Articles 10 through 19 of the
Enforcement Decree of the Act. (Amended 6 Nov. 2013) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Board of Directors may authorize the President of the Corporation to issue bonds for a period not exceeding
one (1)&nbsp;year by setting the amount and type of bond, conditions of issuing and repayment period. (Newly established on 16 Apr. 2012) </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 17 (Issuance of Convertible Bonds) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation may issue convertible bonds to persons other than existing shareholders up to a total par value
of two trillion (2,000,000,000,000) Won. (Amended on 21 Nov. 1992, 15 Mar. 1996) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The convertible bonds mentioned in Paragraph (1)&nbsp;may be issued on the condition that certain portion of
par value of the convertible bonds as determined by the Board of Directors shall be converted into shares. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The shares to be issued upon conversion shall be either common shares (<I>provided</I> that the total par value
of the convertible bonds converted into common shares shall be 1.5 trillion Won) or preferred shares (<I>provided</I> that the total par value of the convertible bonds convertible into class shares under Article
<FONT STYLE="white-space:nowrap">7-2</FONT> shall be 500&nbsp;billion Won). The conversion price shall be decided by the Board of Directors at the time of issuance of convertible bonds; <I>provided</I> that the conversion price shall not be less
than the par value of each share. (Amended on 21 Nov. 1992, 15 Mar. 1996, 16&nbsp;Apr. 2012) </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">5 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The period during which bondholders may exercise their conversion rights shall commence from one (1)&nbsp;month
from the issuance date of the convertible bonds and end on the day immediately preceding the redemption date thereof; <I>provided</I> that the Board of Directors may adjust the conversion period within the foregoing period by its resolution.
(Amended on 21 Nov. 1992, 6&nbsp;Nov. 2013) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">With respect to matters relating to any distribution of dividends on converted shares and any payment of
interests on convertible bonds, provisions of Article 11 shall apply <I>mutatis mutandis</I>. (Amended on 21 Nov. 1992, 19 Mar. 1997) </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">17-2</FONT> (Issuance of Bonds with Warrants) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation may issue bonds with warrants to persons other than existing shareholders up to a total par
value of one trillion (1,000,000,000,000) Won. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The amount of new shares which can be subscribed for by the holders of the bonds with warrants shall be
determined by the Board of Directors; <I>provided</I> that the maximum amount of such new shares shall not exceed the par value of the bonds with warrants. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The shares to be issued upon exercise of warrants shall be either common shares (<I>provided</I> that the total
par value of the bonds with warrants for common shares shall be 500&nbsp;billion won) or preferred shares (<I>provided</I> that the total par value of the bonds with warrants for preferred shares shall be 500&nbsp;billion won). The issue price shall
be not less than the par value of the shares as determined by the Board of Directors at the time of the issuance of the relevant bonds with warrants. (Amended 16 Apr. 2012) </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The period during which the warrant holder may exercise his right to subscribe for new shares shall commence
from one (1)&nbsp;month after the issuance date of the bonds with warrants and end on the day immediately preceding the redemption date thereof; <I>provided</I> that the Board of Directors may adjust the period for exercise of warrant within the
foregoing period by its resolution. (Amended 6 Nov. 2013) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">With respect to matters relating to any distribution of dividends on shares issued upon any exercise of
warrants, provisions of Article 11 shall apply <I>mutatis mutandis</I>. (Amended on 19&nbsp;Mar.&nbsp;1997) </P></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(Newly
established on 21 Nov. 1992) </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">17-3</FONT> (Limit on the Issuance of Equity Related Bonds) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Notwithstanding Article 17, Paragraph (1)&nbsp;and Article <FONT STYLE="white-space:nowrap">17-2,</FONT> Paragraph (1)&nbsp;above, the
aggregate of the total par value of the convertible bonds and the total par value of the bonds with warrants may not exceed two trillion (2,000,000,000,000) Won. (Newly established on 21 Nov. 1992, amended on 15 Mar. 1996) </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">17-4</FONT> (Electronic Registration of Rights that would be Represented by Bond Certificates and Subscription
Warrant Certificates) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The Corporation shall electronically register rights that would be represented by bond certificates and
subscription warrant certificates on the electronic registry maintained by the electronic registrar, in lieu of issuing bond certificates and subscription warrant certificates. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(Newly established on 14 Apr. 2020) </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">6 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>CHAPTER IV. GENERAL MEETING OF SHAREHOLDERS </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 18 (Convention of General Meeting of Shareholders) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The ordinary General Meeting of Shareholders shall be held within three (3)&nbsp;months after the end of each
fiscal year and the extraordinary General Meeting of Shareholders shall be held at such other times as are deemed necessary. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The General Meeting of Shareholders shall be held at the place where the head office is located.
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The General Meeting of Shareholders shall be convened by the President. In the event that the President is
absent or fails to serve, then the person designated in the order and method of Article 28, Paragraph (3)&nbsp;shall convene the meeting. (Amended on 18 Mar. 1991, 20 Mar. 1999) </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">At the General Meeting of Shareholders, no resolutions shall be made on any matters other than the agenda set
forth in the prior notice to shareholders. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 19 (Notice of Convening of the General Meeting of Shareholders) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">In convening a General Meeting of Shareholders, written notice, stating the date, time and place of the meeting and the agenda for such
Meeting, shall be dispatched at least two (2)&nbsp;weeks prior to the date set for such Meeting; <I>provided</I>, however, that with respect to shareholders holding not more than 1% of the total number of issued and outstanding voting shares, the
notice may be replaced by giving at least two (2)&nbsp;week advance public notice with respect to the convening of and agenda for the Meeting at least twice in at least two (2)&nbsp;daily newspapers published in Seoul or giving such public notice at
DART (Data Analysis, Retrieval and Transfer System) operated by the Financial Supervisory Service or the Korea Exchange. (Amended on 30 Mar. 2009) </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 20 (Chairman) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The chairman of
the General Meeting of Shareholders shall be the President. In the event that the President is absent or fails to serve, then the person designated pursuant to the order and method of Article 28, Paragraph (3)&nbsp;shall serve as Chairman. (Amended
on 18 Mar. 1991, 20 Mar. 1999) </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 21 (Maintenance of Order by the Chairman) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Chairman of the General Meeting of Shareholders may order those who try to obstruct proceedings of
disturbing public order to stop or cancel their speeches or to leave the hall. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The chairman of the General Meeting of Shareholders may limit the length and time of speeches by shareholders
for the smooth progress of proceedings. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 22 (Voting Rights of Shareholders) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Each shareholder shall have one (1)&nbsp;voting right for each share he owns. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Shares owned by the Corporation itself shall not have voting rights. </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 23 (Exercise of Voting Right by Proxy) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Shareholders may exercise their voting rights by proxy. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The proxy holder mentioned in Paragraph (1)&nbsp;shall submit a document establishing his authority (power of
attorney) before the opening of the General Meeting of Shareholders. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation may solicit proxies in accordance with the FSCMA and the Enforcement Decree thereof. (Amended
on 30 Mar. 2009, 6 Nov. 2013) </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">7 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 24 (Quorum and Adoption of Resolutions) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">All resolutions of general meetings of shareholders, except as otherwise provided by the relevant laws and regulations, shall be adopted if the
approval of a majority vote of the shareholders present at such meeting is obtained and such majority also represents at least <FONT STYLE="white-space:nowrap">one-fourth</FONT> (1/4) of the total number of shares issued and outstanding. (Amended on
15 Mar. 1996) </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 25 (Preparation of Minutes) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The proceedings of a General Meeting of Shareholders and the results thereof shall be recorded in minutes which shall bear the name and seal or
signature of the chairperson and the directors present, and shall be kept at the Corporation&#146;s head office, the district divisions (district head offices) and branches. (Amended on 15 Mar. 1996, 19 Mar. 2010) </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">25-2</FONT> (Management Disclosure) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">In order to ensure management transparence and provide to the shareholders information relating to the management of the Corporation, the
Corporation shall disclose information on the management of the corporation according to Article 11 of the Act on the Management of Public Institutions. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(Newly established on 7 Sep. 2007) </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>CHAPTER V. OFFICERS AND EMPLOYEES </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 26 (Number of Officers) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall have not more than fifteen (15)&nbsp;directors, including the President. The Board of
Directors shall be divided into standing directors and <FONT STYLE="white-space:nowrap">non-standing</FONT> directors; <I>provided</I> that the total number of standing directors should be less than 1/2 of the total number of directors. (Amended on
7 Nov. 2022) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Deleted on 7 Sep. 2007 </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(Amended on 20 Mar. 1999) </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT
STYLE="white-space:nowrap">26-2</FONT> (Appointment of Officers, etc.) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">For the appointment of the position of the President, the Director Nomination Committee pursuant to Article <FONT
STYLE="white-space:nowrap">28-2</FONT> makes multiple recommendations followed by Director Nomination Committee deliberations and resolution of the Committee for Management of Public Institutions pursuant to Article 8 of the Act on the Management of
Public Institutions and the resolution of the Generation Meeting of shareholders, and shall be appointed by the President of the Republic of Korea as motioned by the Minister of the Ministry of Trade, Industry and Energy. (Amended on 7 Sep. 2007, 30
Mar. 2009, 6 Nov. 2013) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Standing Directors except for the President shall be appointed by the President following a resolution of
the General Meeting of Shareholders. <I>Provided</I>, however, that a Standing Director who becomes a member of the Audit Committee in accordance with the provisions of Article <FONT STYLE="white-space:nowrap">41-2</FONT> shall be appointed by the
President of the Republic of Korea, as motioned by the Minister of the Ministry of Economy and Finance, following the deliberation and resolution of the Committee for Management of Public Institutions and the resolution of the General Meeting of
Shareholders from the pool of candidates who have been recommended by the Director Nomination Committee. (Amended on 15 Jun. 2005, 7 Sep. 2007, 19 Mar. 2010) </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">8 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The <FONT STYLE="white-space:nowrap">non-standing</FONT> director shall be selected from among the pool of
candidates under any of the following subparagraphs who have been recommended by the Director Nomination Committee, and appointed by the Minister of the Ministry of Economy and Finance upon deliberation and resolution by the Committee for Management
of Public Institutions. Such appointment shall include one (1)&nbsp;person pursuant to Subparagraph 2. set forth below (Amended on 15 Jun. 2005, 7 Sep. 2007, 30 Mar. 2009, 7 Nov. 2022) </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:13%; font-size:10pt; font-family:Times New Roman">1. Those with ample expert knowledge and experience on management (provided, however, other than any public service personnel who is not a
public educational official at national or public schools) (Newly established on 7 Nov. 2022) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:13%; font-size:10pt; font-family:Times New Roman">2. Employees of the Corporation who have
served not less than three (3)&nbsp;years and have been recommended by the employee representative (representative of a labor union; if one is established with a majority of the employees as members) or agreed by a majority of the employees (Newly
established on 7 Nov. 2022) </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Deleted on 7 Sep. 2007 </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Deleted on 7 Sep. 2007 </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(6)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The President shall not be dismissed from office unless the person who appointed the President dismissed the
President pursuant to the Act on the Management of Public Institutions (Newly established on 7 Sep. 2007, amended on 14 Apr. 2020) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(7)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">When a public officer falls under any of the following subparagraphs, the person with appointive powers or
rights to recommend appointment may put a restriction on the dismissal at one&#146;s own request. (Newly established on 6 Nov. 2013) </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:13%; font-size:10pt; font-family:Times New Roman">1. When the public officer is under an investigation related to corruption </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:13%; font-size:10pt; font-family:Times New Roman">2. When the internal audit team or an external audit institution demands serious disciplinary measures as a result of an audit, or when a
resolution for a serious disciplinary action on the public officer is requested by the disciplinary committee </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(Newly established on 20
Mar. 1999) </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 27 (Officers&#146; Term of Office) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The President&#146;s term of office shall be (3)&nbsp;years, and the directors&#146; terms of office shall be
(2)&nbsp;years. (Amended on 11 Apr. 1998, 7 Sep. 2007) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">An officer&#146;s term of office may be renewed by an increment of one (1)&nbsp;year pursuant to Article 28,
Paragraph (2)&nbsp;of the Act on the Management of Public Institutions. (Newly established on 7 Sep. 2007) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The renewal of an officer&#146;s term of office pursuant to Paragraph (2)&nbsp;above shall not require the
recommendation of the Director Nomination Committee. (Newly established on 7 Sep. 2007) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The renewal of the President&#146;s term of office pursuant to Paragraph (2)&nbsp;above shall require the
execution of a new contract pursuant to Article <FONT STYLE="white-space:nowrap">28-3(3).</FONT> Such renewal does not require the resolution of the Director Nomination Committee pursuant to Article <FONT STYLE="white-space:nowrap">28-3(2).</FONT>
(Newly established on 7 Sep. 2007) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">An officer whose term of office has expired shall perform his duties until his successor has been appointed.
</P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 28 (Duties of Officers) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">(Deleted on 7 Sep. 2007) </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">9 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The President shall represent the Corporation, supervise the affairs of the Corporation, and take the
responsibility for the results of administration of the Corporation. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">In the event that the President cannot perform his duties due to an unavoidable reason, one of the Standing
Directors shall act for the President in such order of priority as shall be specified in the Organization Regulations. However, if none of the Standing Directors is able to serve as the chairperson of the Board of Directors, the Senior <FONT
STYLE="white-space:nowrap">Non-standing</FONT> Director, the most senior <FONT STYLE="white-space:nowrap">Non-standing</FONT> Director (based on the date of appointment if the Senior <FONT STYLE="white-space:nowrap">Non-standing</FONT> Director is
unable to serve) and the eldest <FONT STYLE="white-space:nowrap">Non-standing</FONT> Director (based on age if there are more than one such most senior <FONT STYLE="white-space:nowrap">Non-standing</FONT> Director) shall serve as the chairperson of
the Board of Directors, in that order of priority. (Amended on 7 Sep. 2007) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Directors shall deliberate on the agenda presented to the Board of Directors for discussion and participate in
the voting. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The standing directors shall assist the President to implement business of the Corporation. The title of a
standing director shall be any of Executive Vice President, Vice-President or Head of Business Organization. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(6)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The sharing of business among the standing directors shall be determined by the President. (Amended on 29 Jun.
2001) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(7)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">(Deleted on 7 Sep. 2007) </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(Amended on 20 Mar. 1999) </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT
STYLE="white-space:nowrap">28-2</FONT> (Director Nomination Committee) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall organize and manage the Director Nomination Committee in order to receive recommendation
for candidates for directors and to discuss with the Presidential candidate on the Administration Agreement pursuant to Article <FONT STYLE="white-space:nowrap">28-3</FONT> Paragraph (2). (Amended on 7 Sep. 2007) </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Director Nomination Committee shall consist of members selected by the Board of Directors totaling not less
than five (5)&nbsp;and not more than fifteen (15)&nbsp;persons, and the Board of Directors shall elect less than <FONT STYLE="white-space:nowrap">one-half</FONT> of the Director Nomination Committee. (Amended on 7 Sep. 2007) </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">No officer or employee of the Corporation (except for <FONT STYLE="white-space:nowrap">Non-standing</FONT>
Directors) and any public employee (except for teachers as defined under the Public Educational Officials Act) shall be eligible to become a member of the Director Nomination Committee. (Amended on 7&nbsp;Sep. 2007) </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The chairperson of the Director Nomination Committee shall be elected among its members who are <FONT
STYLE="white-space:nowrap">Non-standing</FONT> Directors by the vote of the members of the Director Nomination Committee. (Amended on 7 Sep. 2007) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">(Deleted on 7 Sep. 2007) </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(6)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Director Nomination Committee shall act by the affirmative votes of the majority of its members. (Amended
on 7 Sep. 2007) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(7)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Director Nomination Committee shall examine the qualification of the candidates for officers in accordance
with the criteria determined by the Board of Directors while taking into account the following criteria: (Amended on 7 Sep. 2007) </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:13%; font-size:10pt; font-family:Times New Roman">1. Criteria for evaluation of talent and ability as an officer; and (Amended on 7 Sep. 2007) </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">10 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:13%; font-size:10pt; font-family:Times New Roman">2. Criteria for evaluation of the expert knowledge of and experience in the electric power
industry. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(Newly established on 20 Mar. 1999) </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">28-3</FONT> (Administration Agreement with President) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">In connection with the appointment of the President pursuant to Article
<FONT STYLE="white-space:nowrap">26-2</FONT> Paragraph (1), the Board of Directors shall prepare a proposed contract setting forth the specific management goals and incentive structure for the President during such President&#146;s term and submit
it to the Director Nomination Committee. The President cannot participate in the Board meeting where such proposed contract shall be determined. (Amended on 7 Sep. 2007) </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Director Nomination Committee shall negotiate the terms and conditions of the proposed contract as
submitted pursuant to Paragraph (1)&nbsp;above with the candidate for the President&#146;s office who is recommended by the Committee, and shall report the results to the Minister of the Ministry of Trade, Industry and Energy. For purposes of such
negotiation, the Director Nomination Committee may change certain terms and conditions of the contract, as necessary. (Newly established on 7 Sep. 2007, amended on 30 Mar. 2009, 6 Nov. 2013) </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The person who is appointed as the President of the Corporation shall execute the contract with the Minister of
the Ministry of Trade, Industry and Energy pursuant to Paragraph (2)&nbsp;above. The Minister of the Ministry of Trade, Industry and Energy may negotiate with the person appointed as the President and may change the terms and conditions of the
contract from the contract determined pursuant to Paragraph (1)&nbsp;or (2) above. (Newly established on 7&nbsp;Sep. 2007, amended on 30 Mar. 2009, 6 Nov. 2013) </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The President and the Minister of the Ministry of Trade, Industry and Energy may change the terms and
conditions of the contract after the execution thereof through mutual negotiation in the event of unavoidable circumstances, pursuant to Paragraph (3)&nbsp;above. (Newly established on 7 Sep. 2007, amended on 30 Mar. 2009, 6 Nov. 2013)
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The President may execute performance agreements with Standing Directors (other than the Standing Director who
is a member of the audit committee), and may review the performance records. If the performance records are low based on the review, the President may dismiss such Standing Directors. (Amended on 7 Sep. 2007, 19 Mar. 2010) </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">28-4</FONT> </B>(Deleted on 7 Sep. 2007) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">28-5</FONT> </B>(Deleted on 7 Sep. 2007) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 29 (Appointment and Dismissal of Employees) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The employees of the Corporation shall be appointed and dismissed by the President. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The employees shall be appointed in accordance with their scores on tests, service records, and other actual
proof of abilities. (Amended on 6 Nov. 2013) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">(Deleted on 11 Nov. 2016) </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 30 </B>(Deleted on 11 Nov. 2016) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 31
</B>(Deleted on 20 Mar. 1999) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 32 (Restriction on Officers&#146; and Employees&#146; Holding of Concurrent Positions) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">No Standing Director or employee of the Corporation shall engage in any business activities for profit other than the performance of his duties
for the Corporation. The President may engage in <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">not-for-profit</FONT></FONT> activities </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">11 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">
upon obtaining approval of the Minister of the Ministry of Trade, Industry and Energy. Standing Directors and employees of the Corporation may engage in <FONT STYLE="white-space:nowrap"><FONT
STYLE="white-space:nowrap">not-for-profit</FONT></FONT> activities upon obtaining approval of the President. (Amended on 7 Sep. 2007, 30 Mar. 2009, 6 Nov. 2013) </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 33 (Restriction on Power of Representation of the President) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">With regard to matters in which the interest of the President conflicts with that of the Corporation, the President shall not represent the
Corporation. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 34 (Appointment of <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">Attorney-in-fact)</FONT></FONT> </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The President may appoint an <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">attorney-in-fact</FONT></FONT> from among the
employees who shall be authorized to do all judicial or <FONT STYLE="white-space:nowrap">non-judicial</FONT> acts relating to all or any part of the business of the Corporation. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 35 (Remuneration for Officers and Employees) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The maximum limit of remuneration for officers shall be determined by a resolution of the General Meeting of
Shareholders. (Newly inserted on 6 Mar. 2008) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The standards and payment method for remuneration of officers and employees shall be determined by a resolution
of the Board of Directors. (Amended on 7 Sep. 2007, 6 Mar. 2008) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The standards for remuneration in Paragraph (2)&nbsp;with respect to the President and the Standing Directors
shall be determined by the Board of Directors pursuant to the guidelines on remuneration established by the Minister of the Ministry of Economy and Finance upon deliberation and resolution by the Operation Committee, taking into account the
following. (Amended on 7 Sep. 2007, 6 Mar. 2008, amended on 30 Mar. 2009) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">President: Evaluation of the Corporation&#146;s performance records, the terms of the contract and the level of
performance under the performance contract pursuant to Article <FONT STYLE="white-space:nowrap">28-3</FONT> Paragraphs (3)&nbsp;and (4); </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Standing Directors (other than the Standing Director who is a member of the audit committee): Performance
evaluation under the performance agreement pursuant to Article <FONT STYLE="white-space:nowrap">28-3</FONT> Paragraph (5); and (Amended on 19 Mar. 2010) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Standing Director who is a member of the audit committee: Performance evaluation pursuant to Article 36 of the
Act on the Management of Public Agencies. (Newly established on 19 Mar. 2010) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Any interested officer may not participate in the meeting of the Board of Directors which is convened to
determine the remuneration of officers in Paragraphs (2)&nbsp;and (3). (Amended on 20 Mar. 1999, 6 Mar. 2008, 30 Mar. 2009) </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article
36 (Advisor) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The President of the Corporation may commission an advisor. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The advisor shall advise the President with respect to important matters relating to the business of the
Corporation. </P></TD></TR></TABLE> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>CHAPTER VI. BOARD OF DIRECTORS </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 37 (Establishment and Organization of the Board of Directors) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall establish the Board of Directors. </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">12 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Board of Directors shall be divided into standing directors (including the President) and <FONT
STYLE="white-space:nowrap">non-standing</FONT> directors. (Amended on 11 Apr. 1998, 20 Mar. 1999) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Deleted on 7 Sep. 2007 </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Chairperson of the Board of Directors becomes a Senior <FONT STYLE="white-space:nowrap">Non-standing</FONT>
Director pursuant to Article <FONT STYLE="white-space:nowrap">37-2.</FONT> However, if the Chairperson of the Board of Directors becomes unable to carry out his duties due to unavoidable reasons, the most senior
<FONT STYLE="white-space:nowrap">Non-standing</FONT> Director (based on the date of appointment if the Senior <FONT STYLE="white-space:nowrap">Non-standing</FONT> Director is unable to serve) and the eldest
<FONT STYLE="white-space:nowrap">Non-standing</FONT> Director (based on age if there are more than one such most senior <FONT STYLE="white-space:nowrap">Non-standing</FONT> Director) shall serve as the Chairperson of the Board of Directors, in that
order of priority. (Amended on 7 Sep. 2007) </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 37&#150;2 (Senior <FONT STYLE="white-space:nowrap">Non-standing</FONT> Director)
</B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall have one (1)&nbsp;Senior <FONT STYLE="white-space:nowrap">Non-standing</FONT> Director.
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Senior <FONT STYLE="white-space:nowrap">Non-standing</FONT> Director shall be appointed by the Minister of
the Ministry of Economy and Finance upon deliberation and resolution by the Operation Committee. (Amended on 30 Mar. 2009) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Senior <FONT STYLE="white-space:nowrap">Non-standing</FONT> Director may call and preside over a <FONT
STYLE="white-space:nowrap">non-standing</FONT> director&#146;s meeting to discuss the matters for resolution by the Board of Directors meeting and other matters related to the management of the Corporation. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The President shall assist the Senior <FONT STYLE="white-space:nowrap">Non-standing</FONT> Director as
necessary for the Senior <FONT STYLE="white-space:nowrap">Non-standing</FONT> Director to be able to perform his duties. </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(Newly established on 7 Sep. 2007) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article
38 (Matters for Resolution by the Board of Directors) </B>(Amended on 7 Sep. 2007) </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Board of Directors shall deliberate, and make resolutions on the following matters; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Setting objectives for the administration, budget, financial plan and operating program; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Use of emergency funds, and budget carry-over; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Settlement of accounts; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Acquisition and disposal of basic property; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Raising of long-term loans, issuing of bonds and planning for the redemption thereof; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">6.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Electric rates; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">7.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Disposition of surplus funds; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">8.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Investment of contribution to other corporations; (Amended on 7 Sep. 2007) </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">9.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Amendment of the Articles of Incorporation; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">10.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Establishment and revision of the regulations of the Corporation; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">11.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Guarantee of the debt of other corporations; (Amended on 7 Sep. 2007) </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">12.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Remuneration for Directors (Amended on 7 Sep. 2007) </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">13.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Other matters deemed necessary by the President for which the Board of Director&#146;s deliberation and
resolution have been requested; and, (Amended on 7 Sep. 2007) </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">13 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">14.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Any other matters deemed necessary by the Board of Directors. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">With respect to matters for deliberation and resolution stated in Paragraph (1)&nbsp;above, the scope and the
standard of deliberation and resolution by the Board of Directors shall be determined by the Regulation on the Board of Directors. </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:13%; font-size:10pt; font-family:Times New Roman">(Amended on 20 Mar.1999) </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT
STYLE="white-space:nowrap">38-2</FONT> (Subjects to be Reported to the Board of Directors) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The President shall report the following to the Board of Directors: </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Matters noted by the audit by the National Assembly, accounting audit pursuant to Article <FONT
STYLE="white-space:nowrap">43-1</FONT> of the Act on the Management of Public Institutions, audit by the Board of Audit and Inspection pursuant to Article 52 of the Act on the Management of Public Institutions, as well as planned corrective measures
and the performance thereof; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Outcome of the Corporation&#146;s collective bargaining and estimate of the required budget (only to the extent
that a collective bargaining agreement has been executed); and </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Any other matters which the Board of Directors requires that the President to report. </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(Newly established on 7 Sep. 2007) </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article
39 (Proposing Persons) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Matters required to be determined by a resolution of the Board of Directors shall be proposed by the President
or any other director. (Amended on 11 Apr. 1998) </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 40 (Meeting of the Board of Directors) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The meeting of the Board of Directors shall be called by the Chairperson of the Board of Directors or upon the request of more than one third
of the Directors, and the Chairman shall preside over such meeting. (Amended on 11 Apr. 1998, 20 Mar. 1999, 7 Sep. 2007) </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 41 (Quorum of Opening
Meeting and Voting) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Resolutions of the Board of Directors shall be adopted in the presence of a majority of the directors in office
and by the affirmative vote of a majority of the directors in office. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">In case any directors are restricted from participating in the resolution of the Board of Directors pursuant to
the applicable laws and regulations or these Articles of Incorporation, the number of such directors shall not be included to the number of directors in office described in Paragraph (1)&nbsp;above. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">No President or Director who has a special interest in a matter for the resolution by the Board of Directors
may vote on such matter. (Amended on 7 Sep. 2007) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Board of Directors may create a committee in the event that a need for such committee is recognized. The
Board of Directors by resolution may decide upon the details pertaining to the composition, authority and management of such committee unless otherwise provided by law. (Amended on 7 Sep. 2007) </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">In regard to the Board of Directors&#146; communications methods, Article
<FONT STYLE="white-space:nowrap">391-2</FONT> of the Commercial Act shall apply as to the resolutions regarding the means of communication for the Board of Directors. (Amended on 7 Sep. 2007) </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(Amended on 20 Mar. 1999) </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">14 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">41-2</FONT> (Composition of the Audit Committee) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">For purposes of the committee pursuant to Article <FONT STYLE="white-space:nowrap">41-4,</FONT> the Corporation
shall establish an Audit Committee in lieu of a Board of Auditors. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Audit Committee shall consist of three (3)&nbsp;Directors, provided that at least two (2)&nbsp;members of
the Audit Committee shall be <FONT STYLE="white-space:nowrap">Non-standing</FONT> Directors and at least one (1)&nbsp;member of the Audit Committee shall be an accounting or financial expert pursuant to the Enforcement Decree of the FSCMA. (Amended
on 30 Mar. 2009, 21 Mar. 2011) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Audit Committee shall by resolution elect one of its members who is a
<FONT STYLE="white-space:nowrap">Non-standing</FONT> Director as the Committee Chairperson, and the Chairperson shall represent the Audit Committee. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall appoint a director who will serve as a member of the Audit Committee separately from
other directors in accordance with the Article <FONT STYLE="white-space:nowrap">542-12</FONT> of the Commercial Act. (Newly established on 2 Apr. 2021) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A member of the Audit Committee shall be appointed pursuant to Article 24. <I>Provided,</I> however, that in
case a shareholder may exercise a vote by electronic means at a general meeting of shareholders pursuant to Paragraph (1)&nbsp;of Article <FONT STYLE="white-space:nowrap">368-4</FONT> of the Commercial Act, a member of the Audit Committee shall be
appointed by the affirmative votes of at least a majority of the voting rights of the shareholders present at such meeting. (Newly established on 7 Nov. 2022) </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:9%; font-size:10pt; font-family:Times New Roman">(Newly established on 7 Sep. 2007) </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT
STYLE="white-space:nowrap">41-3</FONT> (Responsibilities of the Audit Committee) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Audit Committee shall conduct an audit on the Corporation&#146;s business and accounting, and shall report
the results of such audit to the Board of Directors. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Audit Committee may request management reporting from affiliated corporations, as necessary to carry out
its duties. If the affiliated corporations do not promptly report or if there is a need to verify such report, the Audit Committee may inspect the business and assets of the affiliated corporations. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Audit Committee shall approve the selection of outside auditors. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Audit Committee shall represent the Corporation in cases of a conflict of interests between the Corporation
and the President. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">In addition to the matters set forth in Paragraphs (1)&nbsp;through (4) above, the Audit Committee shall carry
out such matters as delegated by the Board of Directors. </P></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:9%; font-size:10pt; font-family:Times New Roman">(Newly established on 7 Sep. 2007) </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 42 </B>(Deleted on 7 Sep. 2007) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 43
(Urgent Enforcement) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">In the event that there is not enough time or it is otherwise impossible to convene a meeting of the Board of
Directors, the President may act on such urgent affairs first and then place such urgent affairs before the Board of Directors for approval in the shortest time possible. (Amended on 11 Apr. 1998) </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">In the event that the Board of Directors does not approve a matter requiring urgent enforcement as provided for
in Paragraph (1)&nbsp;above, the measure taken shall become void from such time. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 44 (Minutes of the Board of Directors)
</B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The course of the proceedings of the meeting of the Board of Directors and the results thereof shall be recorded in minutes, which
shall bear the names and seals or signatures of the chairman and the directors present at such meeting and shall be kept at the Corporation&#146;s head office. (Amended on 15 Mar. 1996) </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">15 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 45 (Request for Audit) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">More than two <FONT STYLE="white-space:nowrap">(2)&nbsp;Non-standing</FONT> Directors may, if deemed necessary, request the Audit Committee to
conduct an audit on specific issues related to the management of the Corporation. Absent a special reason, the Audit Committee shall comply with the request. (Amended on 7 Sep. 2007) </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>CHAPTER VII. ACCOUNTING </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 46
(Fiscal Year) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The fiscal year of the Corporation shall be the same as that of the Government. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 47 (Budget and Accounting) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The
budgeting and accounting of the Corporation shall be governed by the provisions of the Act on the Management of Public Institutions. (Amended on 7 Sep. 2007) </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 48 (Disposition of Profit) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">If
the Corporation shows a profit at the end of any fiscal year, the profit from such fiscal year shall be disposed of in the following order of priority, pursuant to the resolution of the General Meeting of Shareholders; </P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Covering any accumulated deficit; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Setting aside, as legal reserve, <FONT STYLE="white-space:nowrap">two-tenths</FONT> or more of the profit until
the accumulated reserve reaches <FONT STYLE="white-space:nowrap">one-half</FONT> of the capital of the Corporation; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Paying dividends to shareholders; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Setting aside reserve for business expansion; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Setting aside reserve for dividends equalization; and (Newly Established on 20 Mar. 1999)
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">6.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Carrying forward as surplus profit. </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 49 (Accounting) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">All matters of
accounting shall be confirmed through the resolution of the General Meeting of Shareholders. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 50 (Submission, Approval, Publication and Keeping
of Financial Statements) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The President of the Corporation shall prepare and submit to the Audit Committee, no later than six
(6)&nbsp;weeks before the date set for an ordinary General Meeting of Shareholders, the following documents and supplementary schedules thereto and a business report, following approval thereof by the Board of Directors: (Amended on 7 Sep. 2007)
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A balance sheet (statement of financial position); (Amended on 16 Apr. 2012) </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A statement of profit and loss (statement of comprehensive income); (Amended on 16&nbsp;Apr. 2012)
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Other documents specifying financial position of the Corporation and business performance as determined by the
relevant laws; and (Amended on 16 Apr. 2012) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="13%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Consolidated financial statement. (Newly established on 16 Apr. 2012) </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">16 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Audit Committee shall submit an audit report to the President at least one (1)&nbsp;week prior to the
ordinary General Meeting of Shareholders. (Amended on 11 Apr. 1998, 7 Sep. 2007) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">From one (1)&nbsp;week before the day set for the ordinary General Meeting of Shareholders, the Corporation
shall keep the documents set forth in Item 1 through 3 of Paragraph (1)&nbsp;above together with the business report and audit report at the head office for five (5)&nbsp;years and shall keep copies of such documents and reports at the district
divisions (district head offices) and branches for three (3)&nbsp;years. (Amended on 19 Mar. 2010) </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The documents set forth in Item 1 through 3 of Paragraph (1)&nbsp;above shall be submitted to the ordinary
General Meeting of Shareholders for its approval, and the contents of the business report shall be reported. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall, without delay, give public notice of the balance sheet when the documents set forth in
Item 1 through 3 of Paragraph (1)&nbsp;above are approved by the General Meeting of Shareholders. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 51 (Dividends) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Any rights to dividends shall be extinguished by prescription unless exercised with five (5)&nbsp;years.
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Dividends to which rights has extinguished pursuant to Paragraph (1)&nbsp;above shall revert to the
Corporation. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation may pay dividends to shareholders other than the Government preferentially.
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall make efforts to treat the members of ESOA favorably in payment of dividends.
</P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 52 </B>(Deleted on 29 Aug. 1998) </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 1 (Implementation
Date) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">This Articles of Incorporation shall be implemented on and after the date of incorporation. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 2 (Succession of Legal Rights and Obligations) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall be the general successor of Korea Electric Company in terms of its legal rights and
obligations. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Based on the above mentioned, the asset to be passed onto the Corporation shall be priced by the book value of
the day before the establishment date of the Corporation, while the asset shall be considered as the Government investment capital of the Corporation. </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 3 (Interim Measures on the Extinctive Prescription of Bonds) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The extinctive prescription of the principal and interest of the bonds issued under the Korea Electric Power Company regulations shall follow
previous regulations. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 4 (Employee Status) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The existing employees of the Korea Electric Power Company at the time of incorporation of the Corporation shall be deemed as employees of the
Corporation. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">17 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 5 (Company Regulations) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The company regulations of the Korea Electric Power Company shall be applied to the Corporation after its
incorporation, and the wording of &#145;Korea Electric Power Company&#146; shall be changed to &#145;Korea Electric Power Corporation&#146;. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Company regulations of the paragraph (1)&nbsp;in conflict with the laws and regulations shall be void.
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Company regulations of the paragraph (1)&nbsp;shall be consolidated and updated within 3 months of the
incorporation. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 6 (Details on the Establishment Committee) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Addresses and names of the establishment committee are as follows. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Following committee members sign and pass this Articles of Incorporation under the Incorporation Law Addenda
Article 9. </P></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Establishment Committee: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Address: <FONT STYLE="white-space:nowrap">168-43</FONT> Sungbuk-dong, <FONT STYLE="white-space:nowrap">Sungbuk-gu,</FONT> Seoul </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Name:&nbsp;&nbsp;&nbsp;&nbsp;Choi, Dong Kyu </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Address: <FONT STYLE="white-space:nowrap">5-10</FONT> Hyehwa-dong, <FONT STYLE="white-space:nowrap">Chongro-gu,</FONT> Seoul </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Name:&nbsp;&nbsp;&nbsp;&nbsp;Lee, Bong Suh </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Address: <FONT STYLE="white-space:nowrap">7-1305</FONT> Miju APT, 2Chungryang-dong, <FONT STYLE="white-space:nowrap">Dongdaemun-gu,</FONT>
Seoul </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Name:&nbsp;&nbsp;&nbsp;&nbsp;Kim, Tae Seung </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Address: 5/4 <FONT STYLE="white-space:nowrap">86-36</FONT> Sangsu-dong, <FONT STYLE="white-space:nowrap">Mapo-gu,</FONT> Seoul </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Name:&nbsp;&nbsp;&nbsp;&nbsp;Lee, Dong Ho </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Address: <FONT STYLE="white-space:nowrap">1-1005</FONT> Samik APT, Ichon-dong, <FONT STYLE="white-space:nowrap">Yongsan-gu,</FONT> Seoul </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Name:&nbsp;&nbsp;&nbsp;&nbsp;Yoon, Seung Sik </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Address: <FONT STYLE="white-space:nowrap">52-404</FONT> Walkerhill APT, 21 San, Gwangjang-dong,
<FONT STYLE="white-space:nowrap">Sungdong-gu,</FONT> Seoul </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Name:&nbsp;&nbsp;&nbsp;&nbsp;Sung, Nak Jung </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (1984.5.29) </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 1
(Implementation Date) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">This Articles of Incorporation shall be implemented on and after the date of incorporation. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 2 (Interim Means on Tenure of Executive Officers) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">In case the Corporate Chairman or Corporation Supervisor is reelected, their tenures shall be calculated with previous tenures under previous
regulations included. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 3 (Interim Means on Tenure of Executive Members) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">In case the Executive Members are reappointed under the Government Investment Company Act Addenda Article
<FONT STYLE="white-space:nowrap">4-1</FONT> as Executive Members under Article 12, their tenures shall be calculated with previous tenures under previous regulations included. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">18 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (1984.12.13) </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation shall be implemented on and after the date of June&nbsp;1, 1984. </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (1985.8.1) </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Articles of
Incorporation shall be implemented on and after the date of promulgation. </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation shall be implemented on and after the date of December&nbsp;3, 1986. </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation
shall be implemented on and after the date of 24&nbsp;May, 1989. </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation shall be implemented on and after the date of June&nbsp;23, 1989. </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation
shall be implemented on and after the date of March&nbsp;18, 1991. </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation shall be implemented on and after the date of November&nbsp;21, 1992. </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation
shall be implemented on and after the date of March&nbsp;15,, 1996; <I>provided</I> that the provisions of Articles 24, 25, 44 shall be applicable on and after the date of October&nbsp;1, 1996. </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation
shall be implemented on and after the date of March&nbsp;19, 1997. </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation shall be implemented on and after the date of April&nbsp;11, 1998. </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation
shall be implemented on and after the date of August&nbsp;29, 1998. </P> <P STYLE="font-size:24pt; margin-top:0pt; margin-bottom:0pt">&nbsp;</P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">19 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (1999.3.20) </B></P>
<P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left"><B>(Enforcement Date) </B>The Articles of Incorporation shall be implemented on and after the date of
promulgation; <I>provided</I> that the provisions of Articles 37, 38 and 40 shall be applicable to the date of first Board of Directors&#146; meeting after the appointment of new member(s). </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left"><B>(Special Exception to Existing Executive Officers) </B>The executive officers governed by the former
Articles of Incorporation shall be considered as employees of the Corporation. </P></TD></TR></TABLE> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (2001.6.29) </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation shall be implemented on and after the date of promulgation. </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (2003.8.12) </B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Articles of
Incorporation shall be implemented on and after the date of promulgation. </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (2005.6.15) </B></P>
<P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left"><B>(Enforcement Date) </B>These Articles of Incorporation shall become effective on the date of promulgation.
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left"><B>(Transitional Measures concerning Auditor) </B>The Auditor in office as of the effectiveness of these
articles of incorporation, appointed by the articles of incorporation which was in effect immediately prior to these articles of corporation, shall be deemed as standing auditor appointed by these articles of incorporation. </P></TD></TR></TABLE>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (2007.&nbsp;9 .7) </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">(Effective) These Articles of Incorporation is effective from the date of proclamation. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">(Special Application for Officers&#146; Terms of Office) Notwithstanding Article 27, the Directors who were in
office when the Corporation was designated as a Public Institution pursuant to Article 6 of the Act on the Management of Public Institutions shall be deemed as appointed under these Articles of Incorporation and the above-mentioned Act, and their
terms of office shall be the remainder of the terms in effect at the time of the commencement of such terms pursuant to the law and the articles of incorporation then in effect. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">(Special Application for the President&#146;s Employment Contract) Notwithstanding Article <FONT
STYLE="white-space:nowrap">28-3,</FONT> the contract between the Corporation and the President relating to the management and performance of the President who was in office at the time that the Corporation was designated as a Public Institution
pursuant to Article 6 of the Act on the Management of Public Institutions shall be deemed as a contract that has been executed in accordance to these Articles of Incorporation, </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">(Special Application for the Audit Committee) Notwithstanding Article
<FONT STYLE="white-space:nowrap">41-2,</FONT> the rules relating to the Audit Committee shall take effect upon the expiration of the term of the auditor in employment at the time when the Corporation was designated as a Public Institution pursuant
to Article 6 of the Act on the Management of Public Institutions, and until then the corresponding rules that were previously in effect shall be governing. </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">20 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (2008.3.6) </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation shall be implemented on and after the date of promulgation. </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (2009.3.30) </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The
Articles of Incorporation shall be implemented on and after the date of promulgation. </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (2010.3.19) </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation shall be implemented on and after the date of promulgation. <I>Provided</I> that the provisions of Article 5 and
Article <FONT STYLE="white-space:nowrap">14-2</FONT> shall be implemented on and after May&nbsp;29, 2010. </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (2011.3.21) </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation shall be implemented on and after the date of promulgation. </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (2012.4.16) </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The
Articles of Incorporation shall be implemented on and after the date of April&nbsp;16, 2012. </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (2013.11.6) </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation shall be implemented on and after the date of November&nbsp;6, 2013. </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (2014.11.20) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The
Articles of Incorporation shall be implemented on and after the date of November&nbsp;20, 2014. </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>Addenda (2016.10.24) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation shall be implemented on and after the date of November 11, 2016. </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>Addenda (2020.4.14) </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The
Articles of Incorporation shall be implemented on and after the date of April 14, 2020; <I>provided</I> that the provisions of Articles 7, 9, 13, 14 and <FONT STYLE="white-space:nowrap">17-4</FONT> shall be applicable on and after the date of
September&nbsp;16, 2019. </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (2021.4.2) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation shall be implemented on and after the date of April&nbsp;2, 2021. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">21 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA (2022.11.7) </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The Articles of Incorporation shall be implemented on and after the date of November 7, 2022; Provided that, the Article <FONT
STYLE="white-space:nowrap">26-2</FONT> shall apply when appointing officers according to the amended Article. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">22 </P>

</DIV></Center>

</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-8.1
<SEQUENCE>3
<FILENAME>d427740dex81.htm
<DESCRIPTION>EX-8.1
<TEXT>
<HTML><HEAD>
<TITLE>EX-8.1</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>EXHIBIT 8.1 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>LIST OF SUBSIDIARIES</B><B><I> </I></B><B> </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


<TR>

<TD></TD>

<TD VALIGN="bottom" WIDTH="3%"></TD>
<TD WIDTH="68%"></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="25%"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Consolidated subsidiaries</B></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Jurisdiction of Incorporation</B></P></TD></TR>


<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">1.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Korea Hydro&nbsp;&amp; Nuclear Power Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">2.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Korea South-East Power Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">3.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Korea Midland Power Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">4.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Korea Western Power Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">5.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Korea Southern Power Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">6.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Korea East-West Power Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">7.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Engineering&nbsp;&amp; Construction Company, Inc.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">8.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Plant Service&nbsp;&amp; Engineering Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">9.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Nuclear Fuel Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">10.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO KDN Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">11.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO International HongKong Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">HONG KONG</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">12.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO International Philippines Inc.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">PHILIPPINES</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">13.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Gansu International Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">HONG KONG</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">14.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Philippines Holdings Inc.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">PHILIPPINES</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">15.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Philippines Corporation</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">PHILIPPINES</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">16.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Ilijan Corporation</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">PHILIPPINES</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">17.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Lebanon SARL</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">LEBANON</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">18.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Neimenggu International Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">HONG KONG</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">19.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Shanxi International Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">HONG KONG</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">20.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOMIPO Global Pte Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">SINGAPORE</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">21.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Netherlands B.V.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">NETHERLANDS</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">22.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Australia Pty., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">AUSTRALIA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">23.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOSEP Australia Pty., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">AUSTRALIA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">24.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOMIPO Australia Pty., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">AUSTRALIA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">25.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOWEPO Australia Pty., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">AUSTRALIA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">26.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOSPO Australia Pty., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">AUSTRALIA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">27.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Middle East Holding Company</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">BAHRAIN</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">28.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Qatrana Electric Power Company</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">JORDAN</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">29.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KHNP Canada Energy Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">CANADA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">30.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Bylong Australia Pty., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">AUSTRALIA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">31.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Korea Waterbury Uranium Limited Partnership</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">CANADA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">32.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Holdings de Mexico</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">MEXICO</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">33.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KST Electric Power Company, S.A.P.I. de C.V.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">MEXICO</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">34.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Energy Service Company</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">MEXICO</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">35.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Netherlands S3 B.V.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">NETHERLANDS</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">36.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">PT. KOMIPO Pembangkitan Jawa Bali</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">INDONESIA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">37.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">PT. Cirebon Power Service</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">INDONESIA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">38.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOWEPO International Corporation</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">PHILIPPINES</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">39.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOSPO Jordan LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">JORDAN</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">40.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">EWP America Inc.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">41.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">EWP Renewable Corporation</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">42.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KNF Canada Energy Limited</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">CANADA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">43.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">EWP Barbados 1 SRL</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">BARBADOS</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">44.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">California Power Holdings, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">45.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Gyeonggi Green Energy Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">46.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">PT. Tanggamus Electric Power</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">INDONESIA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">47.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Gyeongju Wind Power Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">48.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOMIPO America Inc.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">49.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">PT. EWP Indonesia</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">INDONESIA</TD></TR></TABLE>
</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


<TR>

<TD></TD>

<TD VALIGN="bottom" WIDTH="4%"></TD>
<TD WIDTH="68%"></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="25%"></TD></TR>

<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Consolidated subsidiaries</B></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Jurisdiction of Incorporation</B></P></TD></TR>


<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">50.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Netherlands J3 B.V.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">NETHERLANDS</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">51.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Korea Offshore Wind Power Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">52.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Global One Pioneer B.V.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">NETHERLANDS</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">53.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Global Energy Pioneer B.V.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">NETHERLANDS</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">54.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Mira Power Limited</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">PAKISTAN</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">55.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOSEP Material Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">56.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Commerce and Industry Energy Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">57.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO KPS Philippines Corp.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">PHILIPPINES</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">58.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOSPO Chile SpA</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">CHILE</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">59.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">PT. KOWEPO Sumsel Operation And Maintenance Services</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">INDONESIA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">60.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Hee Mang Sunlight Power Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">61.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Fujeij Wind Power Company</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">JORDAN</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">62.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOSPO Youngnam Power Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">63.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Chitose Solar Power Plant LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">JAPAN</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">64.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Energy Solution Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">65.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Solar Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">66.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOSPO Power Services Ltda.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">CHILE</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">67.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Energy New Industry Specialized Investment Private Investment Trust</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">68.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOEN Bylong Pty., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">AUSTRALIA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">69.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOMIPO Bylong Pty., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">AUSTRALIA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">70.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOWEPO Bylong Pty., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">AUSTRALIA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">71.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOSPO Bylong Pty., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">AUSTRALIA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">72.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">EWP Bylong Pty., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">AUSTRALIA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">73.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOWEPO Lao International</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">LAOS</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">74.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO US Inc.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">75.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Mangilao Holdings LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">76.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Mangilao Investment LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">77.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Mangilao Solar, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">78.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Jeju Hanlim Offshore Wind Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">79.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">PT. Siborpa Eco Power</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">INDONESIA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">80.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">BSK <FONT STYLE="white-space:nowrap">E-New</FONT> Industry Fund VII</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">81.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><FONT STYLE="white-space:nowrap">e-New</FONT> Industry LB Fund 1</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">82.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Songhyun <FONT STYLE="white-space:nowrap">e-New</FONT> Industry Fund</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">83.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">BSK <FONT STYLE="white-space:nowrap">E-New</FONT> Industry Fund X</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">84.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">PT. Korea Energy Indonesia</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">INDONESIA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">85.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOLAT SpA</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">CHILE</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">86.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO California, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">87.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO Mojave Holdings, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">88.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Incheon Fuel Cell Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">89.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOEN Service Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">90.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOMIPO Service Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">91.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOWEPO Service Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">92.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOSPO Service Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">93.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">EWP Service Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">94.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">PT. KOMIPO Energy Indonesia</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">INDONESIA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">95.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KNF Partners Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">96.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOSPO USA Inc.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">97.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Nambu USA LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">98.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Tamra Offshore Wind Power Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">99.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO MCS Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">100.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO FMS Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">101.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Firstkeepers Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">102.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Secutec Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR></TABLE>
</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


<TR>

<TD></TD>

<TD VALIGN="bottom" WIDTH="4%"></TD>
<TD WIDTH="68%"></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="25%"></TD></TR>

<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Consolidated subsidiaries</B></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Jurisdiction of Incorporation</B></P></TD></TR>


<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">103.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">SE Green Energy Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">104.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Mangilao Intermediate Holdings LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">105.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO CSC Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">106.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOAK Power Limited</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">PAKISTAN</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">107.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOMIPO Europe B.V.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">NETHERLANDS</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">108.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Haenanum Energy Fund</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">109.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Paju Ecoenergy Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">110.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Guam Ukudu Power LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">111.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><FONT STYLE="white-space:nowrap">K-SOLAR</FONT> SHINAN Co., Ltd. (formerly, TS Energy No.&nbsp;25 Co., Ltd.)</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">112.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KPS Partners Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">113.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KEPCO E&amp;C Service Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">114.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Moha solar Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">115.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Ogiri Solar Power Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">116.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KHNP USA LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">117.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOMIPO Vanphong Power Service LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">VIETNAM</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">118.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Energy Innovation Fund I</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">119.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KHNP Chile SpA</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">CHILE</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">120.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Yeong Yang Apollon Photovoltaic Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">121.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Yeong Yang Corporation Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">122.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">SolarVader Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">123.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Yeong Yang Innovation Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">124.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Yeong Yang Horus Photovoltaic Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">125.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Yeong Yang Solar Management Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">126.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">LSG Hydro Power Limited</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">PAKISTAN</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">127.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOEN Bio Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">128.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOMIPO Energy Solution America, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">129.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Elara Investment Holdings, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">130.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Elara Equity Holdings, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">131.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Elara Class&nbsp;B Holdings, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">132.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Elara Class&nbsp;B Member, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">133.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Elara Development Holdings, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">134.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KOMIPO Development, LLC (formerly, Elara Development, LLC)</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">135.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Elara Energy Holdings, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">136.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Elara Energy Project, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">137.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOMIPO Iberian Solar Group, S.L.U.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">SPAIN</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">138.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Jeongam Wind Power Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">139.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KOWEPO Europe B.V.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">NETHERLANDS</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">140.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">CVS Equity Holdings, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">141.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">CVS Class&nbsp;B Holdings, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">142.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">CVS Development Holdings, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">143.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">CVS Development, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">144.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">CVS Class&nbsp;B Member, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">145.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">CVS Energy Holdings, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">146.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Concho Valley Energy, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">147.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Concho Valley Solar, LLC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">148.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Yeongdeok Sunrise Wind Power Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">149.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KHNP Spain, S.L.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">SPAIN</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">150.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">UI Carbon-Neutrality Fund</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">151.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">KA Power Limited</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">PAKISTAN</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">152.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Western Power Changgi Solar Co., Ltd.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">153.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">EWP Australia Pty., Ltd.</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">AUSTRALIA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">154.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Columboola Solar Farm Hold Co Pty., Ltd.</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">AUSTRALIA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">155.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Digital Innovation Growth Fund</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR></TABLE>
</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


<TR>

<TD></TD>

<TD VALIGN="bottom" WIDTH="4%"></TD>
<TD WIDTH="68%"></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="25%"></TD></TR>

<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Consolidated subsidiaries</B></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Jurisdiction of Incorporation</B></P></TD></TR>


<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">156.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">J Wind First, LLC</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">157.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KEPCO Holding Company</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">SAUDI ARABIA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">158.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KEPCO for Power Company</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">SAUDI ARABIA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">159.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KEPCO for Maintenance Company</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">SAUDI ARABIA</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">160.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">KOSPO Trumbull LLC</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">USA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">161.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Changjuk Wind Power Co., Ltd.</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">KOREA</TD></TR>
</TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">All of the foregoing entities do business under their respective names set forth above. </P>
</DIV></Center>

</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.1
<SEQUENCE>4
<FILENAME>d427740dex121.htm
<DESCRIPTION>EX-12.1
<TEXT>
<HTML><HEAD>
<TITLE>EX-12.1</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>EXHIBIT 12.1 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>CERTIFICATIONS </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">I, Cheong, <FONT
STYLE="white-space:nowrap">Seung-Il,</FONT> certify that: </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">I have reviewed this annual report on Form <FONT STYLE="white-space:nowrap">20-F</FONT> of Korea Electric Power
Corporation (the &#147;Company&#148;); </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to
state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this annual report; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Based on my knowledge, the financial statements, and other financial information included in this annual
report, fairly present in all material respects the financial condition, results of operations and cash flows of the Company as of, and for, the periods presented in this annual report; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Company&#146;s other certifying officer(s) and I are responsible for establishing and maintaining
disclosure controls and procedures (as defined in Exchange Act Rules <FONT STYLE="white-space:nowrap">13a-15(e)</FONT> and <FONT STYLE="white-space:nowrap">15d-15(e))</FONT> and internal control over financial reporting (as defined in Exchange Act
Rules <FONT STYLE="white-space:nowrap">13a-15(f)</FONT> and <FONT STYLE="white-space:nowrap">15d-15(f))</FONT> for the Company and have: </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">(a)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be
designed under our supervision, to ensure that material information relating to the Company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this annual report is
being prepared; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">(b)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Designed such internal control over financial reporting, or caused such internal control over financial
reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting
principles; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">(c)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Evaluated the effectiveness of the Company&#146;s disclosure controls and procedures and presented in this
annual report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this annual report based on such evaluation; and </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">(d)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Disclosed in this annual report any change in the Company&#146;s internal control over financial reporting that
occurred during the period covered by the Annual Report that has materially affected, or is reasonably likely to materially affect, the Company&#146;s internal control over financial reporting. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Company&#146;s other certifying officer(s) and I have disclosed, based on our most recent evaluation of
internal control over financial reporting, to the Company&#146;s auditors and the audit committee of the Company&#146;s board of directors (or persons performing the equivalent functions): </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">(a)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">All significant deficiencies and material weaknesses in the design or operation of internal control over
financial reporting which are reasonably likely to adversely affect the Company&#146;s ability to record, process, summarize and report financial information; and </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">(b)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Any fraud, whether or not material, that involves management or other employees who have a significant role in
the Company&#146;s internal control over financial reporting. </P></TD></TR></TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Date: April 28, 2023 </P>
<P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt">


<TR>

<TD WIDTH="10%"></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="89%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">By:</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman" ALIGN="center">/s/ &nbsp;&nbsp;&nbsp;&nbsp;Cheong,
<FONT STYLE="white-space:nowrap">Seung-Il&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT></P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Name:</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center">Cheong, <FONT STYLE="white-space:nowrap">Seung-Il</FONT></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Title:</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center">President and Chief Executive Officer</TD></TR>
</TABLE></DIV>
</DIV></Center>

</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.2
<SEQUENCE>5
<FILENAME>d427740dex122.htm
<DESCRIPTION>EX-12.2
<TEXT>
<HTML><HEAD>
<TITLE>EX-12.2</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>EXHIBIT 12.2</B> </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>CERTIFICATIONS </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">I, Park, <FONT
STYLE="white-space:nowrap">Heon-Gyu,</FONT> certify that: </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">I have reviewed this annual report on Form <FONT STYLE="white-space:nowrap">20-F</FONT> of Korea Electric Power
Corporation (the &#147;Company&#148;); </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to
state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this annual report; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Based on my knowledge, the financial statements, and other financial information included in this annual
report, fairly present in all material respects the financial condition, results of operations and cash flows of the Company as of, and for, the periods presented in this annual report; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Company&#146;s other certifying officer(s) and I are responsible for establishing and maintaining
disclosure controls and procedures (as defined in Exchange Act Rules <FONT STYLE="white-space:nowrap">13a-15(e)</FONT> and <FONT STYLE="white-space:nowrap">15d-15(e))</FONT> and internal control over financial reporting (as defined in Exchange Act
Rules <FONT STYLE="white-space:nowrap">13a-15(f)</FONT> and <FONT STYLE="white-space:nowrap">15d-15(f))</FONT> for the Company and have: </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">(a)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be
designed under our supervision, to ensure that material information relating to the Company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this annual report is
being prepared; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">(b)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Designed such internal control over financial reporting, or caused such internal control over financial
reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting
principles; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">(c)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Evaluated the effectiveness of the Company&#146;s disclosure controls and procedures and presented in this
annual report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this annual report based on such evaluation; and </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">(d)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Disclosed in this annual report any change in the Company&#146;s internal control over financial reporting that
occurred during the period covered by the Annual Report that has materially affected, or is reasonably likely to materially affect, the Company&#146;s internal control over financial reporting. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Company&#146;s other certifying officer(s) and I have disclosed, based on our most recent evaluation of
internal control over financial reporting, to the Company&#146;s auditors and the audit committee of the Company&#146;s board of directors (or persons performing the equivalent functions): </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">(a)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">All significant deficiencies and material weaknesses in the design or operation of internal control over
financial reporting which are reasonably likely to adversely affect the Company&#146;s ability to record, process, summarize and report financial information; and </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">(b)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Any fraud, whether or not material, that involves management or other employees who have a significant role in
the Company&#146;s internal control over financial reporting. </P></TD></TR></TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Date: April 28, 2023 </P>
<P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt">


<TR>

<TD WIDTH="10%"></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="89%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">By:</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman" ALIGN="center">/s/&nbsp;&nbsp;&nbsp;&nbsp; Park,
<FONT STYLE="white-space:nowrap">Heon-Gyu&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT></P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Name:</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center">Park, <FONT STYLE="white-space:nowrap">Heon-Gyu</FONT></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Title:</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center">Corporate Senior Vice President and</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center">Chief Financial&nbsp;&amp; Strategic Planning Officer</P></TD></TR>
</TABLE></DIV>
</DIV></Center>

</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-13.1
<SEQUENCE>6
<FILENAME>d427740dex131.htm
<DESCRIPTION>EX-13.1
<TEXT>
<HTML><HEAD>
<TITLE>EX-13.1</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>EXHIBIT 13.1 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>CERTIFICATION OF PERIODIC FINANCIAL REPORT </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>PURSUANT TO 18 U.S.C. SECTION 1350 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In connection with the Annual Report of Korea Electric Power Corporation (the &#147;Company&#148;) on Form
<FONT STYLE="white-space:nowrap">20-F</FONT> for the fiscal year ended December 31, 2022 as filed with the Securities and Exchange Commission on the date hereof (the &#147;Report&#148;), I, Cheong, <FONT STYLE="white-space:nowrap">Seung-Il,</FONT>
President and Chief Executive Officer of the Company, hereby certify, pursuant to 18 U.S.C. Section&nbsp;1350, as adopted pursuant to Section&nbsp;906 of the Sarbanes-Oxley Act of 2002, to the best of my knowledge, that: </P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Report fully complies with the requirements of Section&nbsp;13(a) or 15(d) of the Securities Exchange Act
of 1934; and </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The information contained in the Report fairly presents, in all material respects, the financial condition and
results of operations of the Company. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Date: April 28, 2023 </P>
<P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt">


<TR>

<TD WIDTH="10%"></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="89%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">By:</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman" ALIGN="center">/s/&nbsp;&nbsp;&nbsp;&nbsp; Cheong,
<FONT STYLE="white-space:nowrap">Seung-Il&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT></P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Name:</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center">Cheong, <FONT STYLE="white-space:nowrap">Seung-Il</FONT></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Title:</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center">President and Chief Executive Officer</TD></TR>
</TABLE></DIV>
</DIV></Center>

</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-13.2
<SEQUENCE>7
<FILENAME>d427740dex132.htm
<DESCRIPTION>EX-13.2
<TEXT>
<HTML><HEAD>
<TITLE>EX-13.2</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>EXHIBIT 13.2 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>CERTIFICATION OF PERIODIC FINANCIAL REPORT </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>PURSUANT TO 18 U.S.C. SECTION 1350 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In connection with the Annual Report of Korea Electric Power Corporation (the &#147;Company&#148;) on Form
<FONT STYLE="white-space:nowrap">20-F</FONT> for the fiscal year ended December&nbsp;31, 2022 as filed with the Securities and Exchange Commission on the date hereof (the &#147;Report&#148;), I, Park,
<FONT STYLE="white-space:nowrap">Heon-Gyu,</FONT> Corporate Senior Vice President and Chief Financial&nbsp;&amp; Strategic Planning Officer of the Company, hereby certify, pursuant to 18 U.S.C. Section&nbsp;1350, as adopted pursuant to
Section&nbsp;906 of the Sarbanes-Oxley Act of 2002, to the best of my knowledge, that: </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Report fully complies with the requirements of Section&nbsp;13(a) or 15(d) of the Securities Exchange Act
of 1934; and </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The information contained in the Report fairly presents, in all material respects, the financial condition and
results of operations of the Company. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Date: April 28, 2023 </P>
<P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt">


<TR>

<TD WIDTH="10%"></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="89%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">By:</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman" ALIGN="center">/s/&nbsp;&nbsp;&nbsp;&nbsp; Park,
<FONT STYLE="white-space:nowrap">Heon-Gyu&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT></P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Name:</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center">Park, <FONT STYLE="white-space:nowrap">Heon-Gyu</FONT></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Title:</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center">Corporate Senior Vice President and</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center">Chief Financial&nbsp;&amp; Strategic Planning Officer</P></TD></TR>
</TABLE></DIV>
</DIV></Center>

</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-15.1
<SEQUENCE>8
<FILENAME>d427740dex151.htm
<DESCRIPTION>EX-15.1
<TEXT>
<HTML><HEAD>
<TITLE>EX-15.1</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Exhibit 15.1 </B></P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>KOREA ELECTRIC POWER CORPORATION ACT </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;3304, December&nbsp;31, 1980 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Amended by &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Act No.&nbsp;3833, May&nbsp;12, 1986
</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;4093, March&nbsp;25, 1989 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;4541, March&nbsp;6, 1993 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;5454, December&nbsp;13, 1997 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;5573, September&nbsp;23, 1998 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;6755, December&nbsp;5, 2002 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;8852, February&nbsp;29, 2008 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;9383, January&nbsp;30, 2009 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;9618, April&nbsp;1, 2009 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;10254, April&nbsp;12, 2010 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;11690, March&nbsp;23, 2013 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;12663, May&nbsp;21, 2014 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;14678, Mar. 21, 2017 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;19207, December&nbsp;31, 2022 </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 1 (Purpose) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The purposes of this
Korea Electric Power Corporation Act (the &#147;Act&#148;) are to enhance stable supply and demand of electric power and contribute to the development of the national economy by promoting development of power resources and managing rational
operation of electricity business through establishment of the Korea Electric Power Corporation. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 2 (Legal Personality) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Korea Electric Power Corporation (the &#147;Corporation&#148;) shall be a juridical person. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 3 (Business Office) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The location of the principal office of the Corporation shall be determined by the Corporation&#146;s articles
of incorporation (the &#147;Articles of Incorporation&#148;). </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation may establish pursuant to the Articles of Incorporation branches or representative offices as
necessary for the purpose of carrying out its business. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 4 (Equity Capital) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The equity capital of the Corporation shall be 6 trillion Won. The Government shall contribute at least fifty one percent (51%) of the
Corporation&#146;s equity capital. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 5 (Shares) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The equity capital of the Corporation shall consist of shares (&#147;Shares&#148;). </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Shares referred to in Paragraph (1)&nbsp;above shall be in registered form. The type, number and par value
of the Shares shall be determined by the Articles of Incorporation. </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">1 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 6 (Government&#146;s Exercise of Shareholder Rights) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The shareholder rights attached to Shares held by the Government shall be exercised by the Minister of the Ministry of Trade, Industry and
Energy through consultation with the Minister of the Ministry of Strategy and Finance. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 7 (Registration) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The establishment of the Corporation shall be completed through registration of incorporation at the place
where its principal office is located. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Any matters necessary for the registration of incorporation of the Corporation as referred to in under
Paragraph (1)&nbsp;above and the registration of establishment, relocation, change or other matters relating to the Corporation&#146;s branches or business offices shall be determined by the Presidential Decree. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall not raise objections to a third party on any matters required for registration until
after registration. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 8 (Restriction on Use of Similar Name) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Any person who is not incorporated pursuant to this Act shall not use the name of &#147;Korea Electric Power Corporation&#148; or any similar
name thereto. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 9 (Restrictions on the Representation Right of the President) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The President may not represent the Corporation on any matters on which there is a conflict of interest between of the Corporation and the
President, and on such matters the statutory auditor (or the audit committee if such committee has been established under the Public Agencies Management Act) may represent the Corporation. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 10 (Officers) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The
Corporation&#146;s officers (except <FONT STYLE="white-space:nowrap">non-standing</FONT> directors) shall be appointed by the resolution of the shareholders at the general meeting of shareholders. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 11 (Appointment of <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">Attorney-in-fact)</FONT></FONT> </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Pursuant to its Articles of Incorporation, the President may appoint any employee as his <FONT STYLE="white-space:nowrap"><FONT
STYLE="white-space:nowrap">attorney-in-fact</FONT></FONT> with authority to perform all acts (whether in the court of law or otherwise) relating to all or any part of the business of the Corporation. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 12 (Prohibition on Leakage of Confidential Information) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">No current or former officer or employee shall disclose or make fraudulent use of any confidential information which he/she comes to know in
the course of his employment with the Corporation. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 13 (Business) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall conduct the following business activities in order to accomplish the purposes specified
in Article 1 above: </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Development of electric power resources; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Generation, transmission, transformation and distribution of electricity and other related business activities;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Research and development of technology related to the businesses mentioned in Items 1 and 2;
</P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">2 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Overseas business related to the businesses mentioned in Items 1 through 3; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Investments or contributions related to the businesses mentioned in Items 1 through 4; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">6.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Businesses incidental to the businesses mentioned in Items 1 through 5; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">7.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Businesses that meet one or more of the requirements designated by Presidential Decree in relation to making
use of real property owned by the Corporation; and </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">8.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Other activities commissioned by the Government. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The scope and target of investment or contribution and any matters necessary thereto with respect to research
and development stated in Item 3 of Paragraph (1)&nbsp;above shall be determined by the Presidential Decree. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation shall obtain the approval of the Minister of the Ministry of Trade, Industry and Energy to
carry out any business mentioned in Item 7 of Paragraph (1)&nbsp;above. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If the Corporation carries out any businesses mentioned in Item 7 of Paragraph (1)&nbsp;above, it shall
commission a contractor that is qualified to do so under Paragraph 1 of Article 42 of the State Property Act or Item 1 of Paragraph 2 of Article 43 of the Act on the Management of Public Property and Commodities to develop the relevant real
property, or shall entrust a trustee qualifying under the Financial Investment Services and Capital Markets Act with the development of the relevant real property; provided, however, that, the Corporation may directly carry out such business if, as
specified by the Presidential Decree, such commissioning or entrustment is difficult for commercial reasons. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 14 (Disposition
of Profit) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If the Corporation records a profit at the end of any fiscal year, the profit of such fiscal year shall be
disposed of through a resolution of shareholders at a general meeting of shareholders in the following order of priority: </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Providing for any accumulated deficit as of the beginning of such fiscal year; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Establishing a profit reserve of at least <FONT STYLE="white-space:nowrap">two-tenths</FONT> of the profit
until the accumulated reserve reaches <FONT STYLE="white-space:nowrap">one-half</FONT> of the equity capital of the Corporation; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Dividend to shareholders; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Reserve for business expansion; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Reserve for dividend equalization; and </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">6.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Carried-over earned surplus. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The income from the business mentioned in Item 7 of Paragraph (1)&nbsp;of Article 13 shall be used to fund the
construction of environment-friendly facilities by relocating electricity transmission, transformation, distribution facilities as specified in Item 17 of Article 2 of the Electricity Business Act indoors or underground. </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 15 (Dividend on Shares) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If the
Corporation pays dividend pursuant to Item 3 of Paragraph (1)&nbsp;of Article 14, the Corporation may pay preferential dividends on Shares not owned by the Government, notwithstanding the provision of Article 464 of the Commercial Act. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 16 (Issuance of Debentures) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Corporation may issue debentures by a resolution of the board of directors. </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">3 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The issue amount of debentures shall not exceed two (2)&nbsp;times the sum of the equity capital and reserves
of the Corporation; provided, that if it is urgently required to resolve a business crisis situation, the Corporation may, with the approval of the Minister of Trade, Industry and Energy, issue debentures up to an amount six (6)&nbsp;times the sum
of its equity capital and reserves. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Notwithstanding Paragraph (2)&nbsp;above, until December&nbsp;31, 2027, the issue amount of debentures shall
not exceed five (5)&nbsp;times the sum of the equity capital and reserves of the Corporation. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Government may guarantee repayment of the principal of and interest on the debentures issued by the
Corporation. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The statute of limitation shall be five (5)&nbsp;years with respect to the principal of the debentures and two
(2)&nbsp;years with respect to the interest on the debentures. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(6)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If the Minister of Trade, Industry and Energy has approved the issuance of debentures in excess of the
prescribed limit on the issue amount pursuant to the proviso to Paragraph (2), he/she shall promptly report the fact to the relevant standing committee of the National Assembly. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(7)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Ministry of Trade, Industry and Energy and the Corporation shall strive to minimize the issuance of
debentures and improve the Corporation&#146;s finances, taking into account the Corporation&#146;s impact on the financial market and the national economy. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(8)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Any other matters necessary for the issuance of debentures other than the matters set forth in
Paragraphs&nbsp;(1)&nbsp;through (6) above shall be prescribed by Presidential Decree. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 17 (Special Exception in the case of
Asset Revaluation) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The current value of assets of the Corporation subject to asset revaluation shall be determined as the value
assessed by the Corporation pursuant to valuation methods prescribed by the Presidential Decree, notwithstanding the main text of Article 7, Paragraph (2)&nbsp;of the Asset Revaluation Act; provided, that this provision shall not apply to the
evaluation of those assets subject to revaluation, as specified by the Presidential Decree. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 18 (Supervision) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Minister of the Ministry of Trade, Industry and Energy shall guide and supervise the business of the Corporation related to any of the
following matters: </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">General electricity supply under Article 6 of the Electricity Business Act; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Medium- to long-term investment in electricity facilities for the electricity business under the Electricity
Business Act; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Proper conduct of the business under Paragraph (1)&nbsp;of Article 13 hereof; and </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Matters related to the issuance of debentures pursuant to Article 16 </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Any other matters related to public interest and safety as designated by the Presidential Decree.
</P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 19 (Relationship to Other Laws) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If the sum of the number of Shares held by the Government and the number of Shares held by Korea Development
Bank under the Korea Development Bank Act is 50% or more of the Corporation&#146;s shares issued and outstanding, the total number of Shares held by the Government shall be deemed not less than 50% for the purpose of the application of other laws.
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The provisions concerning stock corporation under the Commercial Act shall apply to the Corporation, unless
otherwise provided for in this Act or the Public Agencies Management Act. </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">4 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 20 (Penalty) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Any person who discloses or make a fraudulent use of any confidential information he/she comes to know in the course of his/her official duty
in breach of Article 12 hereof shall be punished with imprisonment of not more than two years or fine not more than 20&nbsp;million Won. &lt;Amended by Act No.&nbsp;14678, Mar. 21, 2017&gt; </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 21 (Fine) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Any person who uses the name of Korea Electric Power Corporation or other similar name in breach of Article 8
hereof shall be imposed a fine of not more than two million Won. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The fine specified in Paragraph (1)&nbsp;above shall be imposed and collected by the Minister of the Ministry
of Trade, Industry and Energy. </P></TD></TR></TABLE> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ADDENDA </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">(Effective Date) </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">This Act shall be effective on and after the date of its promulgation. </P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">(Amendment of Other Laws) </P></TD></TR></TABLE>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">This Act shall be amended by replacing the references to &#147;Minister of Knowledge Economy&#148; to &#147;Minister of Trade, industry and
Energy&#148; in Article 6, Article 13, paragraph 3 and Article 21, paragraph 2 herein. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">ADDENDA &lt;No.&nbsp;12633, May&nbsp;21, 2014&gt;
(The Korea Development Bank Act) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Article 1 (Effective Date) </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">This Act shall be effective from the date of registration of merger under Article <FONT STYLE="white-space:nowrap">4-6</FONT> of the Addenda.
&lt;Proviso omitted&gt; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Articles 2 through 10 omitted </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Article 11 (Amendment of other Laws) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(1) through (9) omitted </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(10) The
Korea Electric Power Corporation Act shall be partially amended as follows. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;The Korea Finance Corporation under the Korea Finance
Corporation Act&#148; under Article 19(1) shall be changed to &#147;The Korea Development Bank under the Korea Development Bank Act.&#148; </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Article 12 omitted </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">ADDENDA
&lt;No.&nbsp;14678, Mar. 21, 2017&gt; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">This Act shall be effective six months after the date of its promulgation. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">ADDENDA &lt;No.&nbsp;19207, Dec. 31, 2022&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(1) (Effective Date) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">This Act
shall be effective on the date of its promulgation. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(2) (Effective Period) </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Proviso of the Article 16(2) and Article 16(6) shall be effective until December&nbsp;31, 2027. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">5 </P>

</DIV></Center>

</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-15.3
<SEQUENCE>9
<FILENAME>d427740dex153.htm
<DESCRIPTION>EX-15.3
<TEXT>
<HTML><HEAD>
<TITLE>EX-15.3</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Exhibit 15.3 </B></P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ACT ON THE MANAGEMENT OF PUBLIC INSTITUIONS </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;8258, Jan. 19, 2007 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Amended by Act No.&nbsp;8635, Aug. 3, 2007 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;8696, Dec. 14, 2007 </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act
No.&nbsp;8852, Feb. 29, 2008 </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;9277, Dec. 31, 2008 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;9345, Jan. 30, 2009 </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act
No.&nbsp;9513, Mar. 25, 2009 </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;9829, Dec. 29, 2009 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;10286, May&nbsp;17, 2010 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;10896, Jul. 25, 2011 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;11690, Mar. 23, 2013 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;11845, May&nbsp;28, 2013 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;12268, Jan 21, 2014 </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act
No.&nbsp;12673, May&nbsp;28, 2014 </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;14076, Mar. 22, 2016 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;14461, Dec. 27, 2016 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;15022, Oct. 31, 2017 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;15524, Mar. 27, 2018 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;16092, Dec. 31, 2018 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;17153, Mar. 31, 2020 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;17128, Mar. 31, 2020 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act No.&nbsp;17339, Jun. 9, 2020 </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Act
No.&nbsp;18795, Feb. 3, 2022 </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>CHAPTER I GENERAL PROVISIONS </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 1 (Purpose) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The purpose of this Act is to provide
for basic matters concerning the management of public institutions and necessary matters concerning the firm establishment of the system for self-controlling and accountable management with the aims of rationalizing their management, heightening
transparency in management, and thus contributing to the improvement of public institutions&#146; services to the people. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 2 (Scope of
Application, etc.) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) This Act shall apply to the public institutions designated and publicly notified under the provisions of Articles 4 through 6.
&lt;Amended, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) As to public institutions, this Act shall apply in preference to any other Act, notwithstanding any pertinent
provisions therein contrary to this Act, except as specifically provided for in this Act to follow the pertinent provisions in any other Act. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article
3 (Guarantee for Self-Controlling Management) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Government shall guarantee the self-controlling management of public institutions to establish the
accountable management system in public institutions. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">1 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 4 (Public Institutions) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The Minister of Economy and Finance may designate a legal entity, organization or institution (hereinafter referred to as an &#147;institution&#148;) other
than the State or a local government as a public institution, if it falls under any of the following subparagraphs: &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, Mar. 31, 2020, Jun. 9, 2020&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. An institution established by direct operation of another Act with an investment by the Government; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. An organization to whom the amount of the Government grants (including the revenue from its commissioned affairs or monopoly, if it is an
institution to whom some affairs of the Government are commissioned or a monopoly is granted by direct operation under Acts and subordinate statutes; hereinafter the same shall apply) exceeds <FONT STYLE="white-space:nowrap">one-half</FONT> of the
amount of its total revenue; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. An institution which the Government holds at least fifty percent of the outstanding shares in or secures
practical control over in making decisions on its policies through the exercise of the power to appoint executives with at least thirty percent of such outstanding shares or otherwise; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">4. An institution which the Government together with an institution falling under any of subparagraphs 1 through 3 holds at least fifty percent
of the outstanding shares in or secures practical control over in making decisions on its policies through the exercise of the power to appoint executives with at least thirty percent of such outstanding shares or otherwise; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">5. An institution which a single institution or two or more institutions falling under any of subparagraphs 1 through 4 hold at least fifty
percent of the outstanding shares in or secure practical control over in making decisions on its policies through the exercise of the power to appoint executives with at least thirty percent of such outstanding shares or otherwise; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">6. An institution established by an institution failing under any of subparagraph 1 through 4 with an investment by the State or the
establishing institution. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Notwithstanding paragraph (1), the Minister of Economy and Finance may not designate an institution as a public
institution, if it falls under any of the following subparagraphs: &lt;Amended by Act No.&nbsp;8696, Dec. 14, 2007; Act No.&nbsp;8852, Feb. 29, 2008, Jun. 9, 2020&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. An institution established for the purpose of mutual aid, improvement of welfare, enhancement of interests, or maintenance of order in
business transactions between its members; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. An institution established by a local government and run by the management in which the
local government is involved; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. The Korea Broadcasting System under the Broadcasting Act and the Korea Educational Broadcasting System
under the Korea Educational Broadcasting System Act. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Necessary matters concerning the criteria and method for calculating the amount of the Government
grants and the amount of the total revenue under the provisions of paragraph (1) 2 and the criterion of the secured practical control under the provisions of subparagraphs 3 through 5 of the said paragraph shall be prescribed by Presidential Decree.
&lt;Amended, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 5 (Classification of Public Institutions) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The Minister of Economy and Finance shall designate public institutions according to the following classification. &lt;Amended, Mar. 31, 2020&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">1. Public corporations and quasi-governmental institutions: Public institutions whose prescribed number of personnel, revenue and asset size fall under the
standards prescribed by Presidential Decree </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">2. Other public institutions: Institutions other than those in subparagraph 1 </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Notwithstanding subparagraph 1 of paragraph 1, the Minister of Economy and Finance may designate public institutions that meet the standards prescribed by
Presidential Decree, such as those that have a responsible </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">2 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
management system established under other Acts, or that have a high need for autonomy and independence of the operation of institutions as other public institutions. &lt;Newly Inserted, Mar. 30,
2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The Minister of Economy and Finance shall, in designating public corporations and quasi-governmental institutions as prescribed in paragraph
(1), designate public institutions whose self-generating revenue of total revenue is equal to or greater than the standard prescribed by Presidential Decree as public corporations, and those other than public corporations as quasi-governmental
institutions. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, Mar. 31, 2020&gt;(4) The Minister of Economy and Finance shall classify the public corporations and <FONT STYLE="white-space:nowrap">quasi-governmental</FONT> institutions under the
provisions of paragraphs (1)&nbsp;and (3) into the following subparagraphs, and shall designate them accordingly: &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, Mar. 31, 2020, Jun. 9, 2020&gt; </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. Public corporations: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:9%; font-size:10pt; font-family:Times New Roman">(a)
Market-based public corporations: Public corporations whose asset size and self-generating revenue out of the amount of total revenue reaches or exceeds the criterion prescribed by Presidential Decree; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:9%; font-size:10pt; font-family:Times New Roman">(b) Quasi-market-based public corporations: Public corporations other than the market-based public corporations; </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Quasi-governmental institutions: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:9%; font-size:10pt; font-family:Times New Roman">(a) Fund-management-based quasi-governmental institutions: Quasi-governmental institutions to which the management of a fund is assigned or
commissioned under the National Finance Act; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:9%; font-size:10pt; font-family:Times New Roman">(b) Commissioned-service-based quasi-governmental institutions: Quasi-governmental
institutions other than the fund-management-based quasi-governmental institutions. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) The Minister of Economy and Finance may, in designating other
public institutions pursuant to paragraphs (1)&nbsp;and (2), designate some of other public institutions as research and development institutions considering their characteristics and activities. &lt;Amended, Feb. 29, 2008 and Mar. 27, 2018, Mar.
31, 2020&gt; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(6) The more specific criteria and method for determining the self-generating revenue and the total revenue under the provisions of
paragraphs (3)&nbsp;and (4) and the types and the detailed criteria of classifying <FONT STYLE="white-space:nowrap">non-classified</FONT> public institutions under paragraph (5)&nbsp;shall be prescribed by Presidential Decree. &lt;Amended, Mar. 27,
2018, Mar. 31, 2020&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 6 (Procedure for Designation of Public Institutions, etc.) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The Minister of Economy and Finance shall newly designate public institutions, cancel the designation thereof or designate such public institutions by
changing the classification within one month after the commencement of each fiscal year: Provided, That the Minister of Economy and Finance may newly designate public institutions, cancel the designation thereof or designate such institutions by
changing the classification, according to the following classification even in the middle of a fiscal year: &lt;Amended by Act No.&nbsp;9829, Dec. 29, 2009&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. Where an institution falling under each subparagraph of Article 4 (1) is newly established: Newly designate; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Where an institution designated as a public institution is no longer subject to this Act due to privatization, consolidation,
discontinuation or division of the institution or due to amendments, repeal, etc. of relevant Acts and subordinate statutes or where it becomes necessary to change the designation thereof: Cancel designation or designate by changing the
classification. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) In designating a new public corporation, quasi-governmental institution or <FONT STYLE="white-space:nowrap">non-classified</FONT>
public institution, or canceling or changing the designation under the provisions of paragraph (1), the Minister of Economy and Finance shall consult with the administrative agency having control over the affairs of the prospective public
</P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">3 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
corporation, a quasi-governmental institution or <FONT STYLE="white-space:nowrap">non-classified</FONT> public institution (hereinafter referred to as the &#147;competent agency&#148;) in
accordance with relevant statutes, and then shall refer it to the committee for management of public institutions under the provisions of Article 8 for deliberation and resolution. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Whenever designating a new public corporation, quasi-governmental institution, or <FONT STYLE="white-space:nowrap">non-classified</FONT> institution, or
canceling or changing such designation under the provisions of paragraphs (1)&nbsp;and (2), the Minister of Economy and Finance shall make a public notification thereof. In such cases, the list of existing public corporations, quasi-governmental
institutions, and <FONT STYLE="white-space:nowrap">non-classified</FONT> public institutions may be publicly notified together, if considered necessary to do so. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt;, </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) Necessary matters concerning the procedure, etc. for the designation (including changes in designation) of public corporations, quasi-governmental
institutions, and <FONT STYLE="white-space:nowrap">non-classified</FONT> public institutions, the cancelation of such designation, and the public notification shall be prescribed by Presidential Decree. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 7 (Examination on Establishment of New Institution) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The head of the competent agency who desires to establish a new institution falling under any of the following subparagraphs, pursuant to Acts, shall
request the Minister of Economy and Finance to examine the feasibility of the establishment of such a new establishment before making a prior announcement of such a legislative bill: &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. An institution for which the ground for investment by the Government is specified in the legislative bill; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. An institution in which case the amount of the Government grants is estimated to exceed 1/2 of its total revenue; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. An institution specified as the one in which the Government alone or together with a public institution shall invest at least
30&nbsp;percent of its capital. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The Minister of Economy and Finance shall, upon receiving the request for examination under the provisions of
paragraph (1), examine the needs, effects, etc. of new establishment of the institution, financial support by referring it to the committee for management of public institutions under the provisions of Article 8 for deliberation and resolution, and
then shall notify the head of the competent agency of the results therefrom. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Necessary matters
concerning the examination, etc. on the feasibility of the establishment of a new institution under the provisions of paragraphs (1)&nbsp;and (2) shall be prescribed by Presidential Decree. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>CHAPTER II COMMITTEE FOR MANAGEMENT OF PUBLIC INSTITUTIONS </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 8 (Establishment of Committee for Management of Public Institutions) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The committee for management of public institutions (hereinafter referred to as the &#147;management committee&#148;) shall be established under the control of
the Minister of Economy and Finance for deliberation and resolution on the following matters concerning the management of public institutions: &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;9277, Dec. 31, 2008: Act No.&nbsp;9829, Dec.
29, 2009, Act No.&nbsp;14076, Mar. 22, 2016, Mar. 27, 2018, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. Designation of public corporations, quasi-governmental
institutions, and <FONT STYLE="white-space:nowrap">non-classified</FONT> public institutions, and cancelation and change of such designation under the provisions of Articles 4 through 6; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Examination on establishment of a new institution under the provisions of Article 7; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. Publication concerning the management of public institutions under Article 11 (1) 16; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">4. Personnel action, etc. based on a violation of the duty of publication, etc. under Article 12 (3); </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">5. Adjustment, etc. of functions of public institutions under the provisions of Article 14; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">4 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">6. Assistance in innovation, etc. of public institutions under the provisions of Article 15;
</P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">7. Appointment of the <FONT STYLE="white-space:nowrap">non-standing</FONT> senior directors of market-based public corporations and <FONT
STYLE="white-space:nowrap">quasimarket-based</FONT> public corporations under the proviso to Article 21 (2); </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">8. Appointment, etc. of
executives of public corporations and quasi-governmental institutions under the provisions of Articles 25 and 26; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">9. Guidelines for
remuneration under Article 33; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">10. Removal, recommendation of removal, etc. of the executives of public corporations and quasigovernmental
institutions under the provisions of Article 35 (2), the proviso clause of Article 35(3) and Article <FONT STYLE="white-space:nowrap">52-3(3);</FONT> </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">11. Evaluation, etc. of performance of duties of <FONT STYLE="white-space:nowrap">non-standing</FONT> directors and auditors under the
provisions of Article 36; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">12. Evaluation, etc. of business performance of public corporations and quasi-governmental institutions under
the provisions of Article 48; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">13. Guidelines for management of public institutions and quasi-governmental institutions under the
provisions of Article 50; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">14. Monitoring of the adequacy of supervision over public corporations and quasi-governmental institutions and
improvement of such supervision under the provisions of Article 51 (4); </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">15. Disclosure of the list under Article <FONT
STYLE="white-space:nowrap">52-4(1);</FONT> </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">16. Cancelation of admission under Article <FONT STYLE="white-space:nowrap">52-5(1);</FONT> and
</P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">17. Other matters prescribed by Presidential Decree concerning the management of public institutions. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 9 (Composition of Management Committee) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The
management committee shall be comprised of one chairperson and the following members, and the Minister of Economy and Finance shall be the chairperson: &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;11690, Mar. 23, 2013, Jun. 9,
2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. One Vice-Minister-level public official of the Prime Minister&#146;s Office as nominated by the Minister of the Prime
Minister&#146;s Office; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Vice Minister, Deputy Administrator, or an equivalent public official of the related administrative agency as
prescribed by Presidential Decree; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. Vice Minister, Deputy Administrator, or an equivalent public official of the competent agency who
does not fall under subparagraph 2; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">4. Eleven or less persons commissioned by the President on the recommendation of the Minister of
Economy and Finance from among people from various fields including law, economy, press, academia, labor, etc. with good knowledge and experience in the area of management and business administration of public institutions and also good reputation
for impartiality. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The term of office of the committee members under the provisions of paragraph (1) 4 shall be three years, and they may be
consecutively appointed. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The committee members under the provisions of paragraph (1) 4 shall perform their duties earnestly following their conscience
for the establishment of self-controlling and accountable management system in public institutions and the enhancement of the efficiency in their management. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) A committee member under the provisions of paragraph (1) 4&nbsp;may be dismissed if he/she falls under any of the following subparagraphs: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. If he/she is unable to perform his/her duties due to physical or mental disability; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">5 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. If he/she is found incompetent to his/her office on the ground of neglect of his/her
duties, indecent manner, or otherwise; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. If he/she is indicted in a criminal case in connection with his/her duties. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) The committee chairperson may recommend the President to dismiss a committee member under the provisions of paragraph (1) 4, if the committee member falls
under any of the subparagraphs of paragraph </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4): Provided, That the committee chairperson shall compulsorily recommend the President to dismiss a
committee member who falls under paragraph (4) 1. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(6) Necessary matters concerning the composition of the management committee shall be prescribed by
Presidential Decree. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 10 (Management Committee&#146;s Meeting) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The management committee&#146;s meeting shall be formed with 20 or less members including the chairperson, and the members who should attend the management
committee&#146;s meeting shall be designated by the chairperson among the members who fall under Article 9 (1) 2 and 3 depending upon the nature of the matters on the agenda, while the number of members who fall under subparagraph 4 of the said
paragraph shall constitute a majority of the members of the meeting. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The management
committee&#146;s meeting shall be duly formed to open with the presence of a majority of the members of the meeting, and shall adopt a resolution with the affirmative vote of a majority of the members present at the meeting. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The Chairperson of the Board of Audit and Inspection and the head of the administrative agency concerned may present their opinions to the management
committee, if considered necessary in relation to the deliberation and resolution by the management committee, and may dispatch a public official of the Board or the agency to appear before the management committee for speaking upon the request from
the committee chairperson or the resolution of the management committee. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) The management committee shall have one executive secretary for processing
its affairs, and the executive secretary shall be appointed by the committee chairperson from among the public officials in the Senior Civil Service. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5)
Necessary matters concerning the operation of the management committee shall be prescribed by Presidential Decree. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(6) The management committee shall
prepare and disclose the minutes of the meeting as prescribed by Presidential Decree. Provided, that the information subject to <FONT STYLE="white-space:nowrap">non-disclosure</FONT> under Article 9(1) of the Official Information Disclosure Act may
not be disclosed. &lt;Newly Inserted, Mar. 31. 2020&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>CHAPTER III PUBLICATION, ETC. ON MANAGEMENT OF PUBLIC INSTITUTIONS </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 11 (Publication on Management) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) A public
institution shall publish the following matters: Provided, That if any of the following matters is information subject to <FONT STYLE="white-space:nowrap">non-disclosure</FONT> under the Official Information Disclosure Act or the head of the
competent agency has consulted with the Minister of Economy and Finance thereon because it is deemed necessary for national security, the relevant matters may be excluded from disclosure: &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act
No.&nbsp;9277, Dec. 31, 2008: Act No.&nbsp;9829, Dec. 29, 2009; Act No.&nbsp;14076, Mar. 22, 2016, Mar. 27, 2018, Dec. 31, 2018, Jun. 9, 2020&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. Business goals, budget, and management plan; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Statements on settlement of accounts; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">6 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. Current status of executive officers and operating personnel (including the gender of
such executive officers, wage status of executive officers and employees based on gender, types of employment workers, rate of <FONT STYLE="white-space:nowrap">non-regular</FONT> workers converted to regular workers); </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Budget for personnel expenses and fringe benefits, and status of execution thereof (the budget for different types of allowances shall be
disclosed by type); </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">5. Present status of the details of transactions and the interchange of human resources with subsidiaries, invested
companies or reinvested companies (including the employment status of resigned or retired executives and employees with subsidiaries, invested companies or reinvested companies); </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">6. Results of survey on customer satisfaction level conducted in accordance with the provisions of Article 13 (2); </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">7. Results of audit and appraisal of the actual performance of duties of audit commissioners of the audit committee under Article 36 (1); </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">8. Results of business performance evaluation under the provisions of Article 48 (limited to public corporations and quasi-governmental
institutions); </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">9. Articles of association, the corporate bond register, internal regulations such as guidelines established and rules and
minutes of directors&#146; meeting; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">10. Audit report prepared by the auditor or the audit committee (including matters pointed out,
matters requesting disposition and a plan of measures for them); </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">11. The result of audit on public institutions by the heads of the
competent authorities (including matters pointed out, matters requesting disposition and a plan of measures for them); </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">12. Details of the
judgment on the liability for damages or the request for disciplinary action, correction, improvement, etc. under Articles 31 (Judgment on Liability for Damages) through <FONT STYLE="white-space:nowrap">34-2</FONT> (Recommendation, etc.) of the
Board of Audit and Inspection Act or the request for correction under Article 16 (Disposition of Results of Inspection or Investigation) of the Act on the Inspection and Investigation of State Administration, if any, and the measures taken by the
public institution, etc. for such judgment or demand; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">13. Status of operation of the disciplinary system, including information about the
disciplinary system and disciplinary actions taken; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">14. Status of lawsuits, legal advice, attorneys and legal advisors; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">15. <FONT STYLE="white-space:nowrap">Mid-term</FONT> and long-term financial management plans of each institution among the <FONT
STYLE="white-space:nowrap">mid-term</FONT> and long-term financial management plans submitted to the National Assembly in accordance with Article <FONT STYLE="white-space:nowrap">9-2</FONT> of the National Financial Act; and </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">16. Other important matters concerning the management of the public institution, as requested by the Minister of Economy and Finance to publish
after deliberation and resolution by the management committee. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Every public institution shall publish the matters specified in each subparagraph of
paragraph (1)&nbsp;on its Internet webpage, and shall keep necessary documents at its offices. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Every public institution shall, upon receiving a
request for inspection or a copy of the matters published in accordance with the provisions of paragraph (1), allow the requesting person to inspect them or deliver him/her a copy or reproduced material. In such cases, the provisions of Article 17
(Defrayment of Expenses) of the Official Information Disclosure Act shall apply mutatis mutandis to the defrayment of expenses incurred therefrom. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4)
Necessary matters concerning the publication on management of public institutions shall be prescribed by Presidential Decree. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">7 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 12 (Consolidated Publication) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The Minister of Economy and Finance may prepare a separate standardized form for consolidating main items among the matters that shall be published by each
public institution under the provisions of Article 11(1) and publish such items in the consolidated form (hereafter referred to as the &#147;consolidated publication&#148; in this Article). &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The Minister of Economy and Finance may request public institutions to submit necessary data for consolidated publication, and public institutions shall,
in turn, comply with such a request if there are no extraordinary circumstances otherwise. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, Jun. 9, 2020&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) If a public institution fails to perform the duty to make the publication on management under the provisions of Article 11 or the consolidated publication
under the provisions of paragraph (1)&nbsp;in good faith, or if it publishes a false fact, the Minister of Economy and Finance may order the public institution to publish such failure in publication or false publication, order it to correct such
false fact, etc., and request the head of the competent agency or the relevant public institution, after deliberation and resolution by the management committee, to make personnel disposition, etc. against the person concerned. &lt;Amended by Act
No.&nbsp;8852, Feb. 29, 2008, Mar. 31, 2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) Necessary matters concerning the guidelines, method, etc. for the consolidated publication shall be
prescribed by Presidential Decree. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 13 (Customer Charter and Customer Satisfaction Level Survey) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Every public institution that provides a direct service to the people shall establish and publish a customer charter containing the following descriptions:
</P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. Fundamental duties; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2.
Details of the service provided and desirable level of the service; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. Procedures for processing complaints and correction for the service
provided and liability for damages, etc.; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">4. Efforts, plans, etc. for improvement of the service provided. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Every public institution that provides a direct service to the people shall conduct a survey on customer satisfaction level at least once a year on those
who have experienced the service provided by the institution. In this case, the Minister of Economy and Finance may instruct public institutions to conduct a consolidated survey on customer satisfaction level and integrate the results of such survey
for publication. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Necessary matters concerning the scope of public institutions bound to establish
and publicly announce the customer charter or conduct the customer satisfaction level survey under the provisions of paragraphs (1)&nbsp;and (2), the establishment and &#145;public announcement of the customer charter, the procedure, scope, etc. of
the customer satisfaction level survey shall be prescribed by Presidential Decree. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 14 (Adjustment of Functions of Public Institutions, etc.)
</B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The Minister of Economy and Finance shall examine the appropriateness of functions performed by public institutions after consultation with heads
of the competent agencies and deliberation and resolution by the management committee, and shall establish a plan for consolidation, merger, or abolition of institutions, readjustment of their functions, privatization, etc. In such cases, the
Minister of Economy and Finance shall report the established plan to the competent Standing Committee of the National Assembly &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;14461, Dec. 27, 2016&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The Minister of Economy and Finance shall reflect on the plan under paragraph (1)&nbsp;the characteristics and activities of
<FONT STYLE="white-space:nowrap">non-classified</FONT> public institutions that are designated to carry on research and development activities in accordance with Article 5(5). &lt;Newly Inserted, Mar. 27, 2018, Mar. 31, 2020&gt; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">8 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The heads of the competent agencies shall implement the plan as established under the provisions of
paragraph (1), and shall submit the report on &#145;their performances to the Minister of Economy and Finance. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, Mar. 27, 2018&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) The Minister of Economy and Finance may, if considered necessary as a result of an analysis on the details of the report submitted under the provisions of
paragraph (3)&nbsp;and a confirmation and inspection of the actual state of the performances, demand the head of the competent agency, after deliberation and resolution by the management committee, to take necessary measures for smooth
implementation of the plan. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, March&nbsp;28, 2018&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) Necessary matters concerning the establishment
and implementation of the plan under the provisions of paragraphs (1), (3) and (4)&nbsp;shall be prescribed by Presidential Decree. &lt;Amended, Mar. 27 2018&gt; </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 15 (Innovation of Public Institutions) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Every
public institution shall promote continuous innovation in management for enhancing the efficiency in management and improving the quality of public service. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The Minister of Economy and Finance may take necessary measures including the establishment of related guidelines, rating of innovated levels, etc., after
deliberation and resolution by the management committee, to assist in management innovation under the provisions of paragraph (1). In this case, the Minister shall reflect the characteristics and business activities of
<FONT STYLE="white-space:nowrap">non-classified</FONT> public institutions that are designated as carrying on research and development activities, etc. in accordance with Article 5(5). &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, Mar. 27, 2018,
Mar. 31, 2020&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>CHAPTER IV MANAGEMENT OF PUBLIC CORPORATIONS AND QUASI-GOVERNMENTAL INSTITUTIONS </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 1 Articles of Association </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 16
(Mandatory Provisions of Articles of Association) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The articles of association of public corporations and quasi-governmental institutions shall
contain the provisions concerning the following matters: Provided, That the provisions irrelevant to a certain public corporation or quasi-governmental institution in light of its form, characteristics, or business affairs may be omitted:
&lt;Amended by Act No.&nbsp;9277, Dec. 31, 2008, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. Purpose; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Name; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. Location of
principal office; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">4. Capital amount; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">5. Stock or investment certificates; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">6. Matters concerning executives and employees; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">7. General meeting of shareholders or investors; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">8. Management of the board of directors; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">9. Scope of business, details and the execution thereof; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">10. Accounting; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">11. Method of
public notice; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">12. Issuance of corporate bonds; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">9 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">13. Amendment to the articles of association; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">14. Other matters prescribed by Presidential Decree. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Every public corporation and quasi-governmental institution shall obtain authorization for the articles of association under the provisions of paragraph
(1)&nbsp;from the head of the competent agency within three months after it is designated as a public corporation or quasi-governmental institution in accordance with Article 6. The foregoing shall apply to an amendment, revision, or modification of
any provisions in the articles of association as authorized. &lt;Amended, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 2 Board of Directors </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 17 (Establishment and Functions of Board of Directors) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Every public corporation and quasi-governmental institution shall have the board of directors for deliberation and resolution on the following matters:
&lt;Amended by Act No.&nbsp;10286, May&nbsp;17, 2010&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. Business goals, budget, management plan and
<FONT STYLE="white-space:nowrap">mid-and</FONT> long-term financial management plan; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Use of reserve fund and carry-over of budget; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. Settlement of accounts; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">4.
Acquisition and disposition of fundamental assets; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">5. Borrowing of long-term loans, issuance of corporate bonds, and repayment plan for
such loans or bonds; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">6. Selling prices for products and services; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">7. Appropriation of retained earnings; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">8. Investment in and contribution to other corporation, etc.; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">9. Guarantees for obligations of other corporation: Provided, That it shall exclude the guarantees for obligations provided by a public
corporation and quasi-governmental institution that engage in a guarantee business under the relevant Act in the course of executing its business; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">10. Amendment of the articles of association; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">11. Establishment and amendment of bylaws; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">12. Remuneration for executives; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">13. Matters that the head of the public corporation or quasi-governmental institution (hereinafter referred to as the &#147;institution
head&#148;) considers it necessary to refer to the board of directors for deliberation and resolution; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">14. Other matters considered
necessary by the board of directors, </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The institution head shall report the following matters to the board of directors: &lt;Amended, Jun. 9, 2020&gt;
</P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. Matters pointed out at the inspection of state administration, the accounting audit conducted under the provisions of Article 43 (1),
or the audit conducted by the Board of Audit and Inspection under the provisions of Article 52, and the plan for measures to be taken for such matters and the results thereof; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Results of an collective agreement executed by the public corporation or quasi-governmental institution and the estimated budget required
for such an agreement (limited to a case where a collective agreement is entered into); </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. Other matters on which the board of directors
demands the institution head to report. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Where any other Act requires a public corporation or quasi-governmental institution to have any organization
in lieu of the board of directors to perform the functions under the provisions of paragraph (1)&nbsp;in providing for </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">10 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
the establishment and management of the public corporation or the quasi-governmental institution, such organization in whatsoever name shall be deemed to be the board of directors, while the
members of such an organization shall be deemed to be the directors under this Act, to whom this Act shall apply. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 18 (Composition) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The board of directors shall be comprised of not more than 15 directors including the institution head: Provided, that it may be comprised of not less than
fifteen directors if the institution falls under any of the followings: &lt;Amended by Act No.&nbsp;17339, Jun. 9, 2020, Feb. 3, 2022&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. A public corporation or quasi-governmental institution having the general meeting of members such as the general meeting of shareholders or
the general meeting of investors and established as a federation of local or trade institutions under any other Act; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Where the number
of directors as of the time when it is designated as a public corporation or quasigovernmental institution under the provisions of Article 6 exceeds 15 persons: Provided, That the foregoing shall be applicable only for the period of time during
which the term of incumbent directors as of the time of designation under the proviso to Article 28 (1) is guaranteed; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. Where the number
of directors exceeds 15 persons as a consequence of appointment of <FONT STYLE="white-space:nowrap">non-standing</FONT> directors in accordance with Article 25 (4), </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The chairperson of the board of directors of a market-based public corporation and quasi-market-based public corporation, the asset size of which is not
less than two trillion won shall become a <FONT STYLE="white-space:nowrap">non-standing</FONT> senior director under Article 21: Provided, That one of the <FONT STYLE="white-space:nowrap">non-standing</FONT> directors shall act as chairperson on
behalf of the chairperson, as provided for in the articles of association, if the chairperson is unable to perform his/her duties due to unavoidable reasons. &lt;Amended by Act No.&nbsp;9829, Dec. 29, 2009&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) In applying paragraph (2), if no <FONT STYLE="white-space:nowrap">non-standing</FONT> director exists at the time an institution is designated as a
market-based public corporation or quasi-market-based public corporation under Article 6, the person prescribed by Acts and subordinate statutes at the time the institution is designated as a market-based public corporation or a quasi-market-based
public institution shall be the chairperson of the board of directors until <FONT STYLE="white-space:nowrap">non-standing</FONT> directors are appointed in accordance with the Article 25 (4). &lt;Amended by Act No, 9829, Dec. 29, 2009, Jun. 9, 2020,
Feb. 3, 2022&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) The institution head shall become the chairperson of the board of directors of a quasi-market-based public corporation, the asset
size of which is less than two trillion won, or a quasi-governmental institution: Provided; That the concurrent holding of the office of the institution head and the office of the chairperson of the board of directors shall be prohibited, if there
are provisions in any other Act that prohibit such concurrent holding of offices. &lt;Amended by Act No.&nbsp;9829, Dec. 29, 2009&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 19
(Meeting) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The meeting of the board of directors shall be convened by the chairperson or at the request of at least 1/3 of incumbent directors, and
the chairperson shall preside over the meeting. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) A resolution at the directors&#146; meeting shall be adopted by the affirmative vote of a majority of
incumbent directors. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The institution head or a director who has a specific interest in a matter put on the agenda of the directors&#146; meeting shall
not participate in resolution on the matter. In this case, a director, etc. who is barred from participating in resolution shall not be included in the number of incumbent directors under the provisions of paragraph (2). </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) The auditor may attend the directors&#146; meeting to present his/her opinion. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) The provisions of Article 391 (Method of Resolution by Board of Directors)&nbsp;(2) and <FONT STYLE="white-space:nowrap">391-3</FONT> (Minutes of Board of
Directors)&nbsp;(1) and (2) of the Commercial Act shall apply mutatis mutandis respectively to the resolution of the board of directors via telecommunication means, the minutes of the directors&#146; meeting, etc. &lt;Amended, Jun. 9, 2020&gt; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">11 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 20 (Committees) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The board of directors of a public corporation may establish committees within the board of directors in accordance with the articles of association of the
relevant public corporation. In such cases, the provisions of Article <FONT STYLE="white-space:nowrap">393-2</FONT> (Committees of Board of Directors) of the Commercial Act shall apply mutatis mutandis to the matters concerning composition, power,
etc. of such committees. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Any market-based public corporation and quasi-market-based public corporation, the asset size of which is not less than two
trillion won shall establish an audit committee under the board of directors as the committee under paragraph (1), in lieu of an auditor under Article 24 (1): Provided, That if a public corporation which shall newly establish an audit committee has
an auditor, the audit committee shall be established after expiration of the auditor&#146;s term of office. &lt;Amended by Act No.&nbsp;9829, Dec. 29, 2009&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) A quasi-market-based public corporation, the asset size of which is less than two trillion won, and a quasigovernmental institution may have an audit
committee in accordance with the provisions of other Act. &lt;Amended by Act No.&nbsp;9829, Dec. 29, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) Except as otherwise provided herein,
Articles <FONT STYLE="white-space:nowrap">542-11</FONT> and <FONT STYLE="white-space:nowrap">542-12</FONT> (3) through (6)&nbsp;of the Commercial Act shall apply mutatis mutandis to the composition, power, etc. of the audit committee. &lt;Amended by
Act No.&nbsp;8635, Aug. 3, 2007; Act No.&nbsp;9829, Dec. 29, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) The audit committee shall audit business affairs and accounting in accordance
with the provisions of Article 32 (5), and shall report the results thereof to the board of directors. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 21
<FONT STYLE="white-space:nowrap">(Non-standing</FONT> Senior Director) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Every public corporation and quasi-governmental institution shall have one <FONT
STYLE="white-space:nowrap">non-standing</FONT> senior director. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The <FONT STYLE="white-space:nowrap">non-standing</FONT> senior director shall be
elected by and among <FONT STYLE="white-space:nowrap">non-standing</FONT> directors: Provided, That the <FONT STYLE="white-space:nowrap">non-standing</FONT> senior director of a market-based public corporation and quasi-market-based public
corporation, the asset size of which is not less than two trillion won, shall be appointed by the Minister of Economy and Finance among <FONT STYLE="white-space:nowrap">non-standing</FONT> directors after deliberation and resolution by the
management committee. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;9829, Dec. 29, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Necessary matters concerning the <FONT
STYLE="white-space:nowrap">non-standing</FONT> senior director&#146;s qualification, performance of duties, etc. shall be prescribed by Presidential Decree. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 22 (Request for Removal, etc.) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) If it is
found that the institution head commits an act in violation of a statute or the articles of association, neglects his/her duties, or he/she has a serious trouble in performing his/her duties as the institution head, the board of directors may
request the head of the competent agency to remove or recommend to remove the institution head, after resolution to the effect by the board of directors. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) A <FONT STYLE="white-space:nowrap">non-standing</FONT> director may, if considered necessary, request the auditor or the audit committee to audit a
specific case in connection with the management of the public corporation or quasi-governmental institution by a written request jointly signed by two or more <FONT STYLE="white-space:nowrap">non-standing</FONT> directors. In this case, the auditor
or audit committee shall take action in accordance with such a request, if there is no particular reason otherwise. &lt;Amended, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) <FONT
STYLE="white-space:nowrap">Non-standing</FONT> directors may demand the institution head to furnish them with materials necessary for performing their duties as directors. In this case, the institution head shall comply with such a demand, if there
is no particular reason otherwise. &lt;Amended, Jun. 9, 2020&gt; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">12 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 23 (Fund Management Deliberation Council) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Notwithstanding the proviso to Article 74 (Fund Management Deliberation Council)&nbsp;(1) of the National Finance Act, every fund-management-based
quasi-governmental institution shall have a deliberative organization for fund management (hereinafter referred to as the &#147;fund management deliberation council&#148;), independent of the board of directors of the quasi-governmental institution:
Provided, That a fund management-based quasi-governmental institution shall not have the fund management deliberation council, if there is other statute that requires that an organization for deliberation on important policies for the fund managed
by the fund-management-based quasi-governmental institution be established in the competent agency. &lt;Amended, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The matters
concerning the functions, composition, and management of the fund management deliberation council under the provisions of the main sentence of paragraph (1)&nbsp;shall be governed by the National Finance Act. &lt;Amended, Jun. 9, 2020&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Where a fund-management-based quasi-governmental institution has the fund management deliberation council established under the provisions of paragraph
(1)&nbsp;and there is other statute that specifies some of the matters set forth in subparagraphs of Article 17 (1) as the matters subject to deliberation and resolution by the fund management deliberation council, the matters so specified may be
excluded from the matters subject to deliberation and resolution under the provisions of Article 17 (1). </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 3 Executives </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 24 (Executives) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Every public corporation and
quasi-governmental institution shall have directors including the institution head and auditors: Provided, That no auditor is required if there is an audit committee established under the provisions of Article 20 (2) and (3). </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Directors shall be classified into standing and <FONT STYLE="white-space:nowrap">non-standing</FONT> directors. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The number of standing directors of a public corporation and a quasi-governmental institution, the size of which meets or exceeds the criteria prescribed
by Presidential Decree or which is prescribed by Presidential Decree taking into account the special characteristics of its business affairs, shall be less than 1/2 of the fixed number of directors including the institution head: Provided, That
fixed number of standing directors, while the terms of office of the executives are guaranteed under the proviso to Article 28 (1), may equal or exceed 1/2 of the fixed number of directors including the institution head, if the fixed number of
standing directors at the time the corporation or institution is designated as a public corporation or quasi-governmental institution under Article&nbsp;6 equals or exceeds 1/2 of the fixed number of directors including the institution head.
&lt;Amended by Act No.&nbsp;9829, Dec. 29, 2009, Jun. 9, 2020&gt;&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) The number of standing directors of a quasi-governmental institution, other than
that under the main sentence of paragraph (3)&nbsp;shall be less than 2/3 of the fixed number of directors including the institution head: Provided, That the fixed number of standing directors, while the terms of office of the executives are
guaranteed under the proviso to Article 28 (1), may equal or exceed 2/3 of the number of directors including the institution head, if the &#147;fixed number&#148; of standing directors at the time such institution is designated as a
quasi-governmental institution under Article 6 equals or exceeds 2/3 of the fixed number of directors including the institution head. &lt;Newly Inserted by Act No.&nbsp;9829, Dec. 29, 2009&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) An auditor shall be a standing or <FONT STYLE="white-space:nowrap">non-standing</FONT> position, as prescribed by other Acts, subordinate statutes or the
articles of association. &lt;Newly Inserted by Act No.&nbsp;9829, Dec. 29, 2009&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">24-2</FONT> (Objective of
Appointment of Executives for Gender Equality) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) A public corporation or a quasi-government institution shall establish an objective of the
appointment of executives in order to achieve gender equality, taking into considering the characteristics of each institution. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">13 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The head of the institution shall establish an annual objective for appointment of executives based on
the objective specified in Paragraph (1)&nbsp;and endeavor to implement such annual objective. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The head of the institution shall submit an annual
report on the establishment of objective and implementation of the objective specified in Paragraph (2)&nbsp;to the Ministry of Economy and Finance. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4)
Matters necessary to establish and implement the annual objective under Paragraph (2)&nbsp;and prepare the annual report under Paragraph (3), etc. shall be prescribed by the Presidential Decree. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[Newly Inserted, Dec. 31, 2018] </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 25 (Appointment and
Removal of Executives of Public Corporations) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The head of a public corporation shall be appointed by the President on the recommendation of the
head of the competent agency among a plural number of people recommended by the committee for recommendation of executives under the provisions of Article 29 (hereinafter referred to as the &#147;executive recommendation committee&#148;) and then
selected through the deliberation and resolution by the management committee: Provided, That the head of a public corporation with the institutional size below the criteria prescribed by Presidential Decree shall be appointed by the head of the
competent agency among a plural number of people recommended by the executive recommendation committee and then selected through the deliberation and resolution by the management committee. &lt;Amended, Jun. 9, 2020&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Standing directors of a public corporation shall be appointed by the head of the public corporation: Provided, that a standing director who becomes an
audit commissioner of the audit committee under Article 20 (2) and (3) (hereinafter referred to as &#147;standing audit commissioner&#148;) shall be appointed either by the President or the Minister of Economy and Finance. &lt;Amended by Act
No.&nbsp;9829, Dec. 29, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) <FONT STYLE="white-space:nowrap">Non-standing</FONT> directors of a public corporation shall be appointed by the
Minister of Economy and Finance after deliberation and resolution by the management committee among a plural number of people under any of the following subparagraphs as recommended by the executive recommendation committee. Such appointment shall
include one person pursuant to subparagraph 2 set forth below. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, Jun. 9, 2020, Act No.&nbsp;18795, Feb. 3, 2022&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">1. Those with ample expert knowledge and experience on management (provided, however, other than any public service personnel who is not a public educational
official at national or public schools); </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">2. Employees (meaning employees under Article 2(1)1 of the Labor Standards Act, the same shall apply hereinafter)
of the corporation who have served not less than three years and have been recommended by the employee representative (representative of a labor union; if one is established with a majority of the employees as members) or agreed by a majority of the
employees. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) A public corporation having no <FONT STYLE="white-space:nowrap">non-executive</FONT> director at the time of its designation under Article
6 shall appoint at least two <FONT STYLE="white-space:nowrap">non-executive</FONT> directors in accordance with paragraph (3)&nbsp;within three months after its designation. &lt;Newly inserted by Act No.&nbsp;18795, Feb. 3, 2022&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) The auditor of a public corporation shall be appointed by the President on the recommendation of the Minister of Economy and Finance, from among multiple
candidates recommended by the Committee for Recommendation of Executive Officers, and then be selected through the deliberation and resolution by the management committee. Provided, that the auditor of a public corporation with the institutional
size below the criteria prescribed by Presidential Decree shall be appointed by the Minister of Economy and Finance, from among multiple candidates recommended by the Committee for Recommendation of Executive Officers, and then be selected through
deliberation and resolution by the Steering Committee. &lt;Amended by Act. No.&nbsp;8852, Feb. 29, 2008, Jun .9, 2020, Feb. 3, 2022&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(6) The head of a
public corporation shall not be removed earlier than the expiry of his/her term unless he/she is removed by his/her appointing authority under Article 22(1), 35(3), 48(4) or (8), or <FONT STYLE="white-space:nowrap">52-3(3)</FONT> or unless there is
any ground for removal specified in the articles of association. &lt;Amended by Act No.&nbsp;9227, Dec. 31, 2008, Mar. 25, 2009, Mar. 28, 2018, Feb. 3, 2022&gt; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">14 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(7) The procedure for recommendation and consent for appointment of
<FONT STYLE="white-space:nowrap">non-standing</FONT> directors pursuant to subparagraph 2 of Article 3 and other necessary matters shall be prescribed by Presidential Decree. &lt;Newly inserted by Act. No.&nbsp;18795, Feb. 3, 2022&gt; </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 26 (Appointment and Removal of Executives of Quasi-Governmental Institutions) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The head of a quasi-governmental institution shall be appointed by the head of the competent agency among a plural number of people recommended by the
executive recommendation committee: Provided, That the head of a quasi-governmental institution, the size of which meets or exceeds the criteria prescribed by Presidential Decree or which is specified by Presidential Decree taking into account the
peculiarities of its business affairs, shall be appointed by President on the recommendation of the head of the competent agency among a plural number of people recommended by the executive recommendation committee. &lt;Amended, Jun. 9, 2020&gt;
</P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Standing directors of a quasi-governmental institution shall be appointed by the head of the quasigovernmental institution, and, where other Acts and
subordinate statutes require to establish a separate recommendation committee for standing directors, the provisions of such Acts and subordinate statutes shall govern the recommendation of standing directors: Provided, That a standing audit
commissioner shall be appointed either by the President or the Minister of Economy and Finance according to the procedures prescribed by paragraph (4). &lt;Amended by Act No.&nbsp;9829, Dec. 29, 2009&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) <FONT STYLE="white-space:nowrap">Non-standing</FONT> directors of a quasi-governmental institution (excluding those appointed as ex officio <FONT
STYLE="white-space:nowrap">non-standing</FONT> directors pursuant to other Acts and subordinate statutes or the articles of association of the quasigovernmental institution; hereafter the same shall apply in this paragraph) shall be appointed by the
head of the competent agency, while the <FONT STYLE="white-space:nowrap">non-standing</FONT> directors of a quasi-governmental institution, the size of which meets or exceeds the criteria prescribed by Presidential Decree or which is prescribed by
Presidential Decree taking into account the special characteristics of its business affairs, shall be appointed by the head of competent agency from among a plural number of people recommended by the executive recommendation committee: In this case,
the appointed <FONT STYLE="white-space:nowrap">non-standing</FONT> directors shall include one person, among workers who have been employed at the relevant institution for at least three years, who has been recommended by the worker representative
or consented by a majority of workers.. &lt;Amended by Act No.&nbsp;9829, Dec. 29, 2009, Jun. 9, 2020, Feb. 3, 2022&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) Notwithstanding paragraph (3),
any other statutes provide for a separate procedure for the recommendation of <FONT STYLE="white-space:nowrap">non-standing</FONT> directors, the provisions of such statutes shall govern the recommendation of
<FONT STYLE="white-space:nowrap">non-standing</FONT> directors. &lt;Newly inserted by Act. No.&nbsp;18795, Feb. 3. 2022&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) The auditor of a
quasi-governmental institution shall be appointed by the Minister of Economy and Finance, from among multiple candidates recommended by the Committee for Recommendation of Executive Officers, and shall be selected through deliberation and resolution
by the Steering Committee: Provided, That the auditor of a quasi-governmental institution shall, if its size exceeds the criteria prescribed by Presidential Decree or if it is specified by Presidential Decree considering the peculiarities of its
business affairs, be appointed by the President on the recommendation of the Minister of Economy and Finance, from among multiple candidates recommended by the Committee for Recommendation of Executive Officers and then be selected through
deliberation and resolution by the Steering Committee. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, Jun. 9, 2020, Feb. 3, 2022&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(6) Article 25(6)
shall apply mutatis mutandis to the guarantee of the term of office for the head of a quasi-governmental institution. In such cases, &#147;head of a public corporation&#148; shall be construed as &#147;head of quasi-governmental institution.&#148;
In such cases, &#147;head of a public corporation&#148; shall be construed as &#147;head of quasi-governmental institution.&#148; &lt;Amended by Act No.&nbsp;9828, Dec. 29, 2009, Feb. 3. 2022&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(7) The procedure for recommendation and consent for appointment of <FONT STYLE="white-space:nowrap">non-standing</FONT> directors pursuant to the latter part
of paragraph (3)&nbsp;and other necessary matters shall be prescribed by Presidential Decree. &lt;Newly inserted by Act. No.&nbsp;18795, Feb. 3. 2022&gt; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">15 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 27 (Special Exception concerning Appointment of Executives of Public Corporations and
Quasi-Governmental Institutions with General Meeting of Members) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The public corporations and quasi-governmental institutions that have the general
meeting of members including the general meeting of shareholders and the general meeting of investors shall obtain the resolution of the general meeting of &#145;members in connection with the appointment of executives, if such resolution is
required by other statute. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 28 (Term of Office) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The term of office of the institution head appointed in accordance with the provisions of Articles 25 and 26 shall be three years, while the term of office
of directors and auditors shall be two years: Provided, That the directors incumbent at the time the public institution is designated as a public corporation or quasigovernmental institution under the provisions of Article 6 shall be deemed to have
been appointed under the provisions of Articles 25 and 26, and the relevant statute in force at the beginning of the terms of office of such directors shall apply to their terms. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The executives of public corporations and quasi-governmental institutions may be appointed consecutively by one year. In such cases, the person who has the
power to appoint executives shall decide whether to appoint directors consecutively, considering the matters as categorized in the following subparagraphs: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">1. Institution head: Results of the business performance evaluation under the provisions of Article 48; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">2. Standing directors: Results of the actual performance evaluation of the performance agreement executed under the provisions of Article 31 (7) and results of
performance of other duties; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">3. <FONT STYLE="white-space:nowrap">Non-standing</FONT> directors and auditors: Results from the evaluation of performance of
duties under the provisions of Article 36 and results of performance of other duties. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Consecutive appointment to an executive of a public corporation
or quasi-governmental institution under the provisions of paragraph (2)&nbsp;does not require the recommendation process of the executive recommendation committee. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) Whenever an institution head is appointed for a consecutive term in accordance with the provisions of paragraph (2), an agreement shall be made again in
compliance with the provisions of Article 31 (3). In such cases, the consultation with the executive recommendation committee under the provisions of Article 31 (2) is not required. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) Executives shall perform their duties until their successors are appointed, even after expiration of their terms. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 29 (Executive Recommendation Committee) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1)
Every public corporation and quasi-governmental institution shall have the executive recommendation committee for recommending &#145;candidates for executives of the public corporation or quasi-governmental institution under Articles 25 and 26 and
for negotiating the matters concerning the draft agreement with candidates for the institution head under Article 31 (2). &lt;Amended by Act No.&nbsp;982~ Dec. 29, 2009&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The executive recommendation committee shall be comprised of <FONT STYLE="white-space:nowrap">non-standing</FONT> directors of the public corporation or
quasi-governmental institution and the members appointed by the board of directors. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Neither executives and employees of a public corporation or
quasi-governmental institution nor public officials may become members of the executive recommendation committee: Provided, That the foregoing shall not apply to <FONT STYLE="white-space:nowrap">non-standing</FONT> directors of the public
corporation or quasi-governmental institution, teaching staff under the Public Educational Officials Act, and public officials of the competent agency for the quasi-governmental institution. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) The fixed number of the members appointed by the board of directors shall be less than 1/2 of the fixed number of the members of the executive
recommendation committee: Provided, That if only one <FONT STYLE="white-space:nowrap">non-standing</FONT> </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">16 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
director exists at the time the executive recommendation committee is established, the fixed number of the members appointed by the board of directors may be 1/2 of the fixed number of the
members of the executive recommendation committee. &lt;Amended by Act No.&nbsp;9829, Dec. 29, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) The chairperson of the executive recommendation
committee shall be elected by the committee members among <FONT STYLE="white-space:nowrap">non-standing</FONT> directors of the public corporation or quasi-governmental institution, who are also the committee members. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(6) If there is no <FONT STYLE="white-space:nowrap">non-standing</FONT> director in a public corporation or a quasi-governmental institution at the time when
the executive recommendation committee is established, the committee shall be comprised of outside members appointed by the board of directors, and the chairperson of the committee shall be elected by and among the outside members. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(7) The executive recommendation committee shall prepare, retain and disclose the minutes containing details of deliberation, resolution, etc. at the meeting:
Provided, That the foregoing shall not apply to the cases falling under any of subparagraphs of Article 9 (1) &lt;Newly Inserted by Act No.&nbsp;14461, Dec. 27, 2016. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(8) Necessary matters concerning the composition, management, candidate recommendation deadline, etc. of the executive recommendation committee shall be
prescribed by Presidential Decree. &lt;Amended by Act No.&nbsp;14461, Dec. 27, 2016, Mar. 31, 2020&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 30 (Criteria of Recommendation of
Candidates for Executives) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The executive recommendation committee shall recommend the people, as candidates for the institution head, who have
good knowledge and experience relating to corporate management and business affairs of the public corporation or quasi-governmental institution and competent ability for Chief Executive Officer. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The executive recommendation committee shall recommend the people, as candidates for directors other than the institution head and an auditor, who have
good knowledge, experience, and competent ability necessary for performing their duties as a director or auditor of the public corporation or quasigovernmental institution. Provided, that in the case of an auditor (including a standing auditor), a
person who is qualified in any of the following subparagraphs shall be recommended: &lt;Amended, Mar. 31, 2020, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">1. A person who is
qualified as a certified public accountant or an attorney and has a minimum of three years of experience in work related to such qualification </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">2. A person
who has served as an assistant professor or at a higher position for at least three years in areas directly related to audit, investigation and judicial affairs, budget and accounting, investigation, planning and evaluation, etc. (hereinafter
referred to as &#147;audit related works&#148;) at a school under subparagraphs 1 through 5 of Article 2 of the Higher Education Act.) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">3. A person who has
been in charge of audit-related works for at least three years at a public institution, <FONT STYLE="white-space:nowrap">stock-listed</FONT> corporation or research institute under Article 9(15)3 of the Financial Investment Services and Capital
Markets Act and has experience prescribed by Presidential Decree </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">4. A person who has been in charge of audit-related works for at least three years at the
state or a local government and has served as a public official at the level prescribed by Presidential Decree </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">5. A person with other expertise in
accordance with the affairs of the relevant institution and qualified as prescribed by Presidential Decree </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The executive recommendation committee
shall, when recommending candidates for executives, determine executive qualifications reflecting professionality, specialty, etc. of each institution and make recommendations in accordance therewith. In such cases, specific matters required for the
preparation of executive qualifications shall be prescribed by the guidelines for management under Article 50. &lt;Newly Inserted by Act No.&nbsp;14461, Dec.&nbsp;27, 2016&gt; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">17 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) In order to recommend candidates for executives, the executive recommendation committee may invite the
general public for the candidacy as prescribed by Presidential Decree. &lt;Amended by Act No.&nbsp;14461, Dec. 27, 2016, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 31
(Agreement with Institution Head, etc.) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) In relation to the appointment of the institution head under the provisions of Articles 25 (1) and 26 (1),
the board of directors shall prepare a draft agreement that contains the specific business goals that the institution head shall achieve during his/her term of office, the performance-based compensation, etc., and shall deliver the draft to the
executive recommendation committee. In this case, the incumbent institution head may not participate in the directors&#146; meeting for preparing such a draft agreement. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The executive recommendation committee shall, upon receiving the draft agreement in accordance with the provisions of paragraph (1),&middot;negotiate the
terms and conditions of the agreement with the people whom the committee considers recommending as candidates for the institution head, and shall inform the head of the competent agency of the result therefrom. In this case, the executive
recommendation committee may revise, amend, or modify the details, terms and conditions of the draft agreement partially, if necessary for negotiation with the candidates for the institution head. &lt;Amended, Jun. 9, 2020&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The head of the competent agency shall execute an agreement with a person who shall be appointed to the institution head in accordance with the draft
agreement as negotiated under the provisions of paragraph (2), but an agreement with the head of a public corporation shall be executed after prior consultation with the Minister of Economy and Finance. In this case, the head of the competent agency
may negotiate the terms and conditions of the agreement with the person who shall be appointed to the institution head to agree on the terms and conditions different from those of the draft agreement under the provisions of paragraphs (1)&nbsp;and
(2). &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) The institution head and the head of the competent agency may amend, revise, or modify the
details, terms, or conditions of the agreement by negotiations, when unavoidable circumstances occur after the agreement is executed in accordance with the provisions of paragraph (3): Provided, That the head of the competent agency shall consult
with the Minister of Economy and Finance in advance, when he/she intends to agree with the head of a public corporation to amend, revise, or modify the details, terms, or conditions of the agreement. &lt;Amended by Act No.&nbsp;8852, Feb. 29,
2008&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) The head of the competent agency shall execute the agreement under the provisions of paragraph (3)&nbsp;with the institution head incumbent
at the time when the institution is designated as a public corporation or quasigovernmental institution (excluding the case of change in designation) under Article 6, within three months after such designation: Provided, That the agreement under the
provisions of paragraph (3)&nbsp;shall not be executed, if the remaining term is less than six months. &lt;Amended, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(6) The Minister of
Economy and Finance or the head of the competent agency may evaluate the performance of the head of a public corporation or quasi-governmental institution on at least one occasion during his/her term of office based on the reports on the performance
of the agreements entered into under paragraph (3)&nbsp;or (4). &lt;Newly Inserted by Act No.&nbsp;14076, Mar. 22, 2016&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(7) The institution head may
enter into a performance agreement with standing directors of the relevant institution (excluding a standing audit commissioner; hereafter the same shall apply in this paragraph) and evaluate their actual performance and may remove any standing
director, if a result of evaluation of the director&#146;s actual performance shows poor performance. &lt;Amended by Act No.&nbsp;9829, Dec. 29, 2009; by Act No.&nbsp;14076, Mar. 22, 2016&gt; </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 32 (Executives&#146; Duties, etc.) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The
institution head shall represent the public corporation or quasi-governmental institution, have overall control over its business affairs, and take the responsibility for the business performance of the public corporation or quasi-governmental
institution. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">18 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The institution head shall not represent the public corporation or quasi-governmental institution with
respect to a matter in which the public corporation or quasi-governmental institution and he/she have conflicting interests. In such cases, the auditor or the audit committee shall represent the public corporation or quasigovernmental institution
instead. &lt;Amended by Act No.&nbsp;9829, Dec. 29, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) When the institution head is unable to perform his/her duties due to an unavoidable
reason or cause(including in the event the head is imprisoned in accordance with Article 70 or 201 of the Criminal Procedure Act) , one of standing directors shall act on behalf of the institution head in accordance with the provisions of the
articles of association, while a director prescribed by the articles of association shall act on behalf of the institution head if there is no standing director or if the standing director is unable to act on his/her behalf. &lt;Amended, Dec. 31,
2018, Jun. 9, 2020&gt; &gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) Directors shall deliberate on the matters brought up to the directors&#146; meeting, and shall participate in resolution.
</P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) The auditor shall audit the business affairs and accounting of the public corporation or quasi-governmental institution in compliance with the audit
guidelines prescribed by the Minister of Economy and Finance, and shall present his/her opinion to the board of directors. In this case, the Board of Audit and Inspection may present its opinion concerning the audit guidelines to the Minister of
Economy and Finance. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(6) The institution head shall assist, as necessary, the auditor or the audit
committee in employment, placement, etc. of employees necessary for performing his/her/its duties. &lt;Amended by Act No.&nbsp;9829, Dec. 29, 2009&gt; </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 33 (Guidelines for Remuneration for Executives) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The guidelines for remuneration for executives of a public corporation or quasi-governmental institution shall be determined by the board of directors in
accordance with the guidelines for remuneration determined by the Minister of Economy and Finance through the deliberation and resolution of the management committee, considering the following matters: &lt;Amended by Act No.&nbsp;9277, Dec. 31,
2008; Act No.&nbsp;9829, Dec. 29, 2009, Act No.&nbsp;14076, Mar. 22, 2016&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. Institution head: The business performance of the public
corporation or quasi-governmental institution, the details of the agreements under Article 31 (3) and (4), and the performance level thereof; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Standing directors (excluding standing audit commissioners): Results from the evaluation of actual execution of the performance agreement
under Article 31 (7); </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. Standing auditors and standing audit commissioners: Results from the evaluation of actual performance of duties
under Article 36. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) An interested executive shall not participate in the directors&#146; meeting in which the guidelines for remuneration for executives
under the provisions of paragraph (1)&nbsp;are established. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Notwithstanding paragraph (1), the relevant statutes, etc. in force at the time of
designation shall apply to the remuneration for the executive for the year in which the institution is designated as a public corporation or <FONT STYLE="white-space:nowrap">quasi-governmental</FONT> institution under the provisions of Article 6
(excluding the year in which the designation is changed). &lt;Amended, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 34 (Grounds for Disqualification) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) A person who falls under any of the following subparagraphs shall not be qualified for an executive of a public corporation or quasi-governmental
institution: &lt;Amended by Act No.&nbsp;9277, Dec. 31, 2008; Act No.&nbsp;9513, Mar. 25, 2009, Mar. 27, 2018&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. A person who falls
under any of the subparagraphs of Article 33 (Disqualifications) of the State Public Officials Act; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">19 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. A person in whose case three years have not passed since he/she was removed from his/her
office in accordance with Articles 22 (1), 31 (7), 35 (2) and (3), 36 (2), 48 (4), 48(8) and <FONT STYLE="white-space:nowrap">52-3(3).</FONT> </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) An
executive shall resign if he/she falls under any of the following subparagraphs. &lt;Amended, Mar. 31, 2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">1. He/she falls under
subparagraph 1 of Article 69 of the State Public Officials Act; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">2. He/she is found to fall under any of each subparagraph under paragraph
1 when he/she is appointed. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">be automatically discharged, if he/she falls under any subparagraph of paragraph (1)&nbsp;or if it is discovered that he/she
has fallen under any subparagraph of paragraph (1)&nbsp;at the time of his/her appointment. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) An act in which an executive discharged under the
provisions of paragraph (2)&nbsp;was involved before he/she is discharged shall remain valid and effective. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 35 (Liabilities, etc. of Directors
and Auditors) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The provisions of Articles <FONT STYLE="white-space:nowrap">382-3</FONT> (Directors&#146; Duty to be Faithful), <FONT
STYLE="white-space:nowrap">382-4</FONT> (Directors&#146; Duty to Keep Secret), 399&nbsp;(Liability to Company), 400 (Release of Liability to Company) and 401 (Liability to Third Parties) of the Commercial Act shall apply mutatis mutandis to
directors of public corporations and quasigovernmental institutions, while the provisions for release of liability to company in Articles 414 (Liability of Auditor) and 415&nbsp;(Provisions Applicable Mutatis Mutandis) of the Commercial Act shall
apply mutatis mutandis to auditors of public corporations and quasi governmental institutions (including auditors of the audit committee; hereafter the same shall apply in this Article). </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) If a <FONT STYLE="white-space:nowrap">non-standing</FONT> director (excluding a <FONT STYLE="white-space:nowrap">non-standing</FONT> director of a
quasi-governmental institution; hereafter the same shall apply in this paragraph) or auditor (including a standing audit commissioner; hereafter the same shall apply in this paragraph) fails or neglects to perform his/her duties and responsibilities
under paragraph (1)&nbsp;and his/her duties under Article 32, the Minister of Economy and Finance may, following the deliberation and resolution of the management committee, remove the <FONT STYLE="white-space:nowrap">non-standing</FONT> director or
the auditor or suggest the person who has the power to appoint to remove the <FONT STYLE="white-space:nowrap">non-standing</FONT> director or auditor and may also demand the relevant public corporation or quasi-governmental institution to claim
compensation &#145;for damages. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;9829, Dec. 29, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) If the institution head, a
standing director (excluding a standing audit commissioner; hereafter the same shall apply in this paragraph) or <FONT STYLE="white-space:nowrap">non-standing</FONT> director of a quasi-governmental institution fails or neglects to perform his/her
duties and responsibilities under paragraph (1)&nbsp;and his/her duties under Article 32, the head of the competent agency may remove the institution head, standing director or <FONT STYLE="white-space:nowrap">non-standing</FONT> director of the <FONT
STYLE="white-space:nowrap">quasi-government</FONT> institution or suggest or demand the person who has the power to appoint to remove the institution head, standing director or <FONT STYLE="white-space:nowrap">non-standing</FONT> director of the
quasi-government institution, and may also demand the relevant public corporation or quasi-governmental institution to claim compensation for damage: Provided, That if the head of the competent agency removes the institution head of a public
corporation or recommends the person who has the power to appoint to remove the institution head of a public corporation, it shall undergo the deliberation and resolution of the management committee. &lt;Amended by Act No.&nbsp;9829, Dec. 29,
2009&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 36 (Evaluation of Actual Performance of Duties of <FONT STYLE="white-space:nowrap">Non-Standing</FONT> Directors and Auditors)
</B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The Minister of Economy and Finance may, in cases where it is necessary, evaluate the actual performance of duties of <FONT
STYLE="white-space:nowrap">non-standing</FONT> directors, an auditor, or auditors of the audit committee of a public corporation or <FONT STYLE="white-space:nowrap">quasi-governmental</FONT> institution. &lt;Amended by Act No.&nbsp;8852, Feb. 29,
2008&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The Minister of Economy and Finance may remove or recommend the person who has the power to appoint to remove a <FONT
STYLE="white-space:nowrap">non-standing</FONT> director, auditor, or auditor of the audit committee after deliberation and resolution by the management committee, if a result from the evaluation of actual performance of duties of the <FONT
STYLE="white-space:nowrap">non-standing</FONT> </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">20 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
director, the auditor, or auditor of audit committee under the provisions of paragraph (1)&nbsp;shows poor performance. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The criteria and method for the evaluation of actual performance of duties under the provisions of paragraph (1)&nbsp;shall be prescribed by the Minister
of Economy and Finance after deliberation and resolution by the management committee. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 37
(Prohibition of Executives and Employees from Taking Concurrent Offices) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Neither standing executives nor employees of a public corporation or
quasi-governmental institution may engage in a business other than their duties for the purpose of making a profit. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) If a standing executive of a
public corporation or quasi-governmental institution obtains permission from the person who has the power to appoint or recommend him/her or if an employee of a public corporation or <FONT STYLE="white-space:nowrap">quasi-governmental</FONT>
institution obtains permission from the institution head, he/she may take a <FONT STYLE="white-space:nowrap">non-profit</FONT> office concurrently. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3)
The scope of the business for profit under the provisions of paragraph (1)&nbsp;shall be prescribed by Presidential Decree. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 4 Budget and
Accounting </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 38 (Fiscal Year) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The fiscal
year of public corporations and quasi-governmental institutions shall conform to the State&#146;s fiscal year. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 39 (Accounting Principles,
etc.) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The accounting of public corporations and quasi-governmental institutions shall be based on accruals to clearly show business performance
and increases, decreases, and changes in assets. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) A public corporation or quasi-governmental institution may place an individual, legal entity,
organization, etc. under restrictions on qualification for participating in a bid for a certain period of time not exceeding two years, if it is clearly foreseeable on its judgment that the individual, legal entity, organization, etc. will interfere
with fair competition or proper performance of a contract. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Necessary matters concerning the accounting principles and restrictions on the
qualification for bidding under the provisions of paragraphs (1)&nbsp;and (2) shall be prescribed by Ordinance of the Ministry of Economy and Finance. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">39-2</FONT> (Establishment, etc. of <FONT STYLE="white-space:nowrap">Mid-and</FONT> Long-Term Financial Management
Plan) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The heads of institutions falling under any of the falling subparagraphs shall annually establish
<FONT STYLE="white-space:nowrap">mid-and</FONT> long-term financial management plans-thereinafter referred to as <FONT STYLE="white-space:nowrap">&#147;mid-and</FONT> long-term financial management plan&#148;) for five fiscal years or more,
including the relevant year, have the plans finalized via the resolution by the board of directors, and submit them to the Minister of Economy and Finance and the heads of competent administrative agencies by June 30: &lt;Amended by Act
No.&nbsp;12268, Jan. 21, 2014&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. Public corporations and quasi-governmental institutions with total asset size over two trillion won
or those with a clause on government&#146;s compensation for loss in the laws forming the basis of the foundation thereof; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Other public
corporations and quasi-governmental institutions under the category prescribed by Presidential Decree, in consideration of the size of their asset and liabilities. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The <FONT STYLE="white-space:nowrap">mid-and</FONT> long-term financial plan shall include the following details: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. Business goals under Article 46; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Business plans and investment directions; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">21 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. Financial outlook, the grounds thereof, and management plans; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">4. Liability management plans detailing the outlook for liability increase and/or decrease, the grounds thereof, management plans, etc.; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">5. Evaluation and analysis on any change against the <FONT STYLE="white-space:nowrap">mid-and</FONT> long-term financial management plan of the
previous year, causes of changes and management plans, etc.; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">6. Other matters prescribed by Presidential Decree. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The Minister of Economy and Finance may require of the head of the relevant institution that is a public corporation, and the head of the responsible
institution may require of the relevant institution that is a quasigovernmental institution, to change the <FONT STYLE="white-space:nowrap">Mid-</FONT> and Long-Term Financial Management Plan, respectively, considering the national policy
directions, management and economic environments concerning the institutions establishing such <FONT STYLE="white-space:nowrap">Mid-</FONT> and Long-Term Financial Management Plan. &lt;Newly Inserted by Act No.&nbsp;12268, Jan. 21, 2014&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) Matters, such as detailed methods for preparing a <FONT STYLE="white-space:nowrap">mid-and</FONT> long-term financial management plan shall be prescribed
by Presidential Decree. &lt;Amended by Act No.&nbsp;12268, Jan. 21, 2014&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[This Article Newly Inserted by Act No.&nbsp;10286, May&nbsp;17, 2010] </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 40 (Budget Compilation) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The budget of a
public corporation or quasi-governmental institution shall be compiled with the separate parts of the general provisions, the estimated income statement, the estimated balance sheet, and the financial plan. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The institution head shall-prepare a budget bill for the next fiscal year in accordance with the business goals under the provisions of Article 46 and the
guidelines for management under the provisions of Article 50; and shall submit the bill to the board of directors of the public corporation or quasi-governmental institution no later than the beginning of the next fiscal year. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The institution head shall conduct a preliminary feasibility study as prescribed by Presidential Decree, in order to compile a budget for a new investment
project and capital investment: Provided, That such preliminary feasibility study need not be conducted for any of the following projects: :<I> </I>&lt;Newly Inserted by Act No.&nbsp;14076, Mar. 22, 2016&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. A project for which the preliminary feasibility study is conducted under Article 38 of the National Finance Act among projects funded by the
government budget; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. A project related to inter-Korean exchanges and cooperation or a project implemented under an agreement or treaty
entered into with another country; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. A simple improvement and maintenance project implemented to increase the use of an existing
facility, such as road maintenance and improvement of deteriorated waterworks; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">4. A project that needs to be implemented urgently to
support the recovery from a disaster defined under subparagraph 1 of Article 3 of the Framework Act on the Management of Disasters and Safety (hereinafter referred to as &#147;disaster&#148;), or to ensure the safety of facilities and to cope with
health or food safety issues; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">5. A project that needs to be implemented urgently to prevent a disaster, to which the consent of the
competent Standing Committee of the National Assembly has been granted; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">6. A project that should be implemented pursuant to the statutes;
</P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">22 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">7. A project that needs to be implemented as a national policy in order to ensure balanced
regional development and to cope with urgent economic and social situations, and that meets both of the following requirements. In such cases, the details of a project exempt from the preliminary feasibility study and the grounds for exemption shall
be reported without delay to the competent Standing Committee of the National Assembly: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:9%; font-size:10pt; font-family:Times New Roman">(a) A detailed project plan including the purpose,
scale and implementation method of the project and other matters shall have been formulated; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:9%; font-size:10pt; font-family:Times New Roman">(b) The project shall have been confirmed at
the meeting of the State Council because it needs to be implemented as a national policy. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) The budget bill prepared and submitted under the provisions
of paragraph (2)&nbsp;shall be finally adopted by resolution of the board of directors: Provided, That if other Act requires a separate process in connection with the budget of a public corporation or quasi-governmental institution, such as a
resolution by the general meeting of members including the general meeting of shareholders or investors or a resolution by the fund management deliberation council under the provisions of Article 23, the budget shall be finalized through such a
process after resolution by the board of directors, while if other Act requires approval of the head of the competent agency for finalizing a budget of a quasi-governmental institution, such approval shall be obtained from the head of the competent
agency after resolution by the board of directors. &lt;Amended by Act No.&nbsp;14076, Mar. 22, 2016&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) The budget already finalized at the time of
designation as a public corporation or quasi-governmental institution under the provisions of Article 6 shall be deemed to have been prepared and finalized in accordance with the provisions of paragraphs (1)&nbsp;through (4). &lt;Amended by Act
No.&nbsp;14076, Mar. 22, 2016&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(6) The institution head who intends to revise the finalized budget of the public corporation or quasi-governmental
institution because of a change in business goals of the public corporation or quasi-governmental institution or any other unavoidable circumstances shall prepare and submit a bill of revised budget to the board of directors. In this case, paragraph
(4)&nbsp;shall apply mutatis mutandis to the finalization of the bill of revised budget. &lt;Amended by Act No.&nbsp;14076, Mar. 22, 2016&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(7) When the
budget is finalized or revised under the provisions of paragraphs (4)&nbsp;through (6), the public corporation or quasi-governmental institution shall report the details to the Minister of Economy and Finance, the head of the competent agency, and
the Chairperson of the Board of Audit and Inspection: Provided, That it shall be deemed to have been reported to the head of the competent agency, where approval under the proviso to paragraph (4)&nbsp;has been obtained from the head of the
competent agency. &lt;Amended by Act No.&nbsp;14076, Mar. 22, 2016&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(8) Public institutions and quasi-public institutions shall without delay submit
the budgets (including plans for revenue and expenditure for the relevant year) that are confirmed or changed in accordance with the provisions from paragraphs (4)&nbsp;to (6) to the standing committee under the control of the National Assembly.
&lt;Newly inserted, Dec. 31, 2018&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">40-2</FONT> (Disclosure of Data Relating to Preparatory Feasibility
Study) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The heads of the institutions shall disclose the materials on the result of preparatory feasibility test in accordance with Article 7 of the
Act on Disclosure of Information of Public Institutions. &lt;Newly Inserted, Mar. 27, 2018&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">40-3</FONT> <FONT
STYLE="white-space:nowrap">(Re-performance</FONT> of Feasibility Study and Disclosure of Study Results) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The head of the institutions shall <FONT
STYLE="white-space:nowrap">re-perform</FONT> the feasibility study of the project (hereafter referred to as <FONT STYLE="white-space:nowrap">&#147;re-feasibility</FONT> study&#148;) for the projects which fall under criteria prescribed by
Presidential Decree, such as an increase in the total cost of the project by a certain amount, etc. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The head of the institutions shall disclose the
data of the <FONT STYLE="white-space:nowrap">re-feasibility</FONT> study results pursuant to Article 7 of the Official Information Disclosure Act. &lt;This Article Newly Inserted, Mar. 11, 2020&gt; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">23 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 41 (Quasi-Budget) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) If a public corporation or quasi-governmental institution fails to finalize its budget before the beginning of a fiscal year due to a natural disaster or
any other inevitable cause or event, the public corporation or quasigovernmental institution may compile and manage a budget based on the budget for the preceding fiscal year (hereafter referred to as the &#147;quasi-budget&#148; in this Article).
</P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The quasi-budget shall become ineffective when the budget for the fiscal year is finally established. In this case, the budget already executed under
the quasi-budget shall be deemed to have been executed under the budget for the corresponding fiscal year. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 42 (Establishment of Management
Plan) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) When the budget is finally established under the provisions of Article 40 (4) and (5), the public corporation or quasi-governmental
institution shall establish a management plan, without delay, in accordance with the budget for the corresponding fiscal year after resolution by the board of directors: Provided, That the management plan already established at the time of
designation as a public corporation or quasi-governmental institution in accordance with Article 6 shall be deemed to have been established under this Act. &lt;Amended by Act No.&nbsp;14076, Mar. 22, 2016&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) When a public corporation or quasi-governmental institution revises the budget established in accordance with the provisions of Article 40 (6) it shall
revise the management plan established in accordance with the provisions of paragraph (1), without delay, after resolution by the board of directors. &lt;Amended by Act No.&nbsp;14076, Mar. 22, 2016&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) A public corporation or quasi-governmental institution shall submit the management plan established for the corresponding fiscal year under the provisions
of paragraphs (1)&nbsp;and (2) to the Minister of Economy and Finance (only in the cases of public corporations) and the head of the competent agency within two months after the budget is finalized in accordance with the provisions of Article 40 (4)
through (6). &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, Act No.&nbsp;14076, Mar. 22, 2016, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 43 (Submission of Statements
on Settlement of Accounts) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Every public corporation and quasi-governmental institution shall prepare the statements on the settlement of accounts
for the corresponding fiscal year, without delay, at the end of the fiscal year, and shall take an accounting audit conducted by an accounting auditor (hereinafter referred to as &#147;accounting auditor&#148;) appointed from among persons falling
under any of the following subparagraphs. In such cases, every public corporation and quasi-governmental institution shall submit the statements on settlement of accounts within the period prescribed by the Rules of the Board of Audit and
Inspection: &lt;Amended by Act No.&nbsp;9513, Mar. 25, 2009, Oct. 31, 2017, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. An accounting firm (hereinafter referred
to as &#147;accounting firm&#148;) under Article 23 the Certified Public Accountant Act; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. An audit team (hereinafter referred to as
&#147;audit team&#148;) under Article 2, subparagraph 7.b under the Act on External Audit of Stock Companies, Etc. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Each public corporation and
quasi-governmental institution shall, respectively to the Minister of Economy and Finance and the head of the competent agency, submit each of the following statements on the settlement of accounts prepared according to paragraph (1)&nbsp;no later
than the last day of February of the following year and finalize the settlement of accounts by obtaining approval no later than March 31<SUP STYLE="font-size:75%; vertical-align:top">st</SUP>: Provided, That the settlement of accounts shall be
finally approved by the general meeting of members, if the public corporation or quasi-</P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">24 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
governmental institution has the general meeting of members, such as the general meeting of shareholders or investors: &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;9513, Mar. 25,
2009; Act No.&nbsp;9829, Dec. 29, 2009, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. Financial statements (including the auditor&#146;s&#146; opinion by an
accounting auditor) and accompanying documents; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Other documents necessary for clarifying the details of the settlement of accounts.
</P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The Minister of Economy and Finance and the head of the competent agency shall submit, to the Board of Audit and Inspection, the statements on the
settlement of accounts of the public corporation or quasigovernmental institution as finalized in accordance with paragraph (2)&nbsp;and other necessary documents (hereafter referred to as &#147;statements, etc. on the settlement of accounts&#148;
in this Article) no later than May&nbsp;10 every year. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;9829, Dec. 29, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) The Board
of Audit and Inspection shall, upon receiving the statements, etc. on the settlement of accounts under paragraph (3), inspect the statements, etc. on the settlement of accounts submitted by the legal entities under Article 22 (1) 3 of the Board of
Audit and Inspection Act and other public corporations and quasigovernmental institutions as specified by the Rule of the Board of Audit and Inspection, and shall submit the results thereof to the Minister of Economy and Finance by no later than
July 31. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;9829, Dec. 29, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) Necessary matters concerning the criteria for selection
of an accounting firm and audit team qualified for accounting audits under paragraph (1), the procedures of accounting audits, and the audit by the Board of Audit and Inspection for the settlement of accounts under paragraph (4)&nbsp;shall be
prescribed by the Rule of the Board of Audit and Inspection. &lt;Amended by Act No.&nbsp;9513, Mar. 25, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(6) The Minister of Economy and Finance
shall report to the State Council the statements, etc. on the settlement of accounts under paragraph (3)&nbsp;along with the results of the audit conducted by the Board of Audit and Inspection under paragraph (4), and shall also submit them to the
National Assembly by no later than August 20. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;9829, Dec. 29, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(7) Notwithstanding
the provisions of paragraphs (1)&nbsp;through (6), the settlement of accounts for the year in which a public corporation or a quasi-governmental institution is designated under the provisions of Article 6 shall be governed by the statues in force at
the time of such designation. &lt;Amended, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">43-2</FONT> (Consultation on Transferring Capital
of Public Corporation, etc.) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Where a public corporation intends to transfer the profit reserve, the accumulated fund for business expansion, other
reserves or accumulated funds into the capital, it shall consult with the Minister of Economy and Finance in advance before passing the relevant procedure such as the board of directors, a general meeting of stockholders, etc. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Where a public corporation has transferred the profit reserve, the accumulated fund for business expansion, other reserves or accumulated funds into the
capital, it shall report the fact to the head of the competent agency. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[This Article Newly Inserted by Act No.&nbsp;10896, Jul. 25, 2011] </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[The <FONT STYLE="white-space:nowrap">Pre-existing</FONT> Article <FONT STYLE="white-space:nowrap">43-2</FONT> Moved to Article
<FONT STYLE="white-space:nowrap">43-3,</FONT> Jul 25, 2011] </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">43-3</FONT> (Appointment, etc. of Accounting
Auditors) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Any public corporation or quasi-governmental institution shall establish and operate an appointment committee for accounting auditors
with its specialty and independence guaranteed (if an audit committee under Article 20 is established, it shall be deemed the appointment committee for accounting auditors) to appoint the accounting auditors. In such cases, all <FONT
STYLE="white-space:nowrap">non-standing</FONT> directors of the relevant public corporation or quasi-governmental institution shall be appointed as the members of the appointment committee for accounting auditors. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">25 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Matters concerning the composition and operation of the appointment committee for accounting auditors
under paragraph (1)&nbsp;shall be prescribed, by Presidential Decree. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Articles 9 (3) through (6)&nbsp;and (7), 10(5) and 21(1) of the Act on External
Audit of Stock Companies, Etc. shall apply mutatis mutandis to grounds for disqualification, qualifications, appointment, powers, etc. of accounting auditors. In such cases, an &#147;auditor,&#148; a &#147;company&#148; and the &#147;auditor
selection and appointment commission&#148; shall be deemed an &#147;accounting auditor,&#148; a &#147;public corporation or quasi-governmental institution&#148; and the &#147;appointment committee for accounting auditors,&#148; respectively.
&lt;Amended, Oct. 31, 2017&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) Any accounting auditor and a certified public accountant, employee and other person under his/her control shall not
disclose any confidential information acquired in the course of performing his/her duties concerning the accounting audits of a public corporation or quasi-governmental institutions: Provided, That this shall not apply to cases where special
provisions exist pursuant to other Acts or the Rules of the Board of Audit and Inspection under Article 43 (5). &lt;Amended by Act No.&nbsp;10896, Jul. 25, 2011&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[This Article Newly Inserted by Act No.&nbsp;9513, Mar. 25, 2009] </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[This Article Moved from Article <FONT STYLE="white-space:nowrap">43-2.</FONT> The <FONT STYLE="white-space:nowrap">Pre-existing</FONT> Article <FONT
STYLE="white-space:nowrap">43-3</FONT> Moved to Article <FONT STYLE="white-space:nowrap">43-4,</FONT> Jul. 25, 2011] </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT
STYLE="white-space:nowrap">43-4</FONT> (Liability for Damage) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 31 (1) through (5)&nbsp;and (7) of the Act on External Audit of Stock Companies,
Etc. shall apply mutatis mutandis to liability of an accounting auditor, director, auditor, member of the audit committee or other person for damage to a public corporation, quasi-governmental institution or a third party. In such cases, an
&#147;auditor,&#148; a &#147;company&#148; and &#147;Article 10&#148; shall be deemed an &#147;accounting auditor,&#148; a &#147;public corporation or quasigovernmental institution&#148; and &#147;Article 43,&#148; respectively. &lt;Amended, Oct.
31, 2017&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[This Article Newly Inserted by Act 9513, Mar. 25, 2009] </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[This Article Moved from Article <FONT STYLE="white-space:nowrap">43-3,</FONT> Jul. 25, 2011] </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 44 (Commission of Purchasing Goods and Contracting Construction Works) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Where any public corporation or quasi-governmental institution intends to purchase competing products among small and medium enterprises under Article 6 of
the Act on Facilitation of Purchase of Small and Medium Enterprise-Manufactured Products and Support for Development of their Markets for not less than the amount announced by the Minister of Economy and Finance pursuant to Article 4 (1) of the Act
on Contracts to which the State is a Party, the public corporation or quasi-governmental institution shall commission the purchase thereof to the Administrator of the Public Procurement Service or purchase them according to contracting methods under
Article 14 of the Government Procurement Act: Provided, That this shall not apply to cases prescribed by Ordinance of the Ministry of Economy and Finance considering the uniqueness, specialty, safety and other aspects of a product to be purchased.
&lt;Newly Inserted by Act No.&nbsp;9829, Dec. 29, 2009, Mar. 31, 2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) A public corporation or quasi-governmental institution may commission the
Administrator of the Public Procurement Service to purchase goods in demand or execute a contract for construction works, if considered necessary. &lt;Amended by Act No.&nbsp;9829, Dec. 29, 2009&gt; </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 45 (Investment Method) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">When the Government
invests the capital in a public corporation or quasi-governmental institution, the Minister of Economy and Finance shall decide on the period and method for such investment to implement it accordingly. &lt;Amended by Act No.&nbsp;8852, Feb. 29,
2008&gt; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">26 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 5 Evaluation and Supervision of Management </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 46 (Establishment of Management Goals) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The
institution head shall set up medium and long-term management goals for not less than five fiscal years including the following year, considering the substance of business, the management environment, and the details, etc. of the agreements executed
under the provisions of Article 31 (3) and (4), and shall submit them to the Minister of Economy and Finance and the head of the competent agency by no later than October&nbsp;31 every year after finalizing them through resolution by the board of
directors. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;10286, May&nbsp;17, 2010&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Notwithstanding paragraph (1), with respect to
the year in which the institution is designated as a public corporation or quasi-governmental institution (excluding a change in designation) under the provisions of Article 6, the institution head shall set up medium and long-term management goals
for not less than three fiscal years including the corresponding year within three months after such designation, and shall submit them to the Minister of Economy and Finance and the head of the competent agency after finalizing them through
resolution by the board of directors. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, Mar. 31, 2020, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Whenever the management goals
set up under paragraphs (1)&nbsp;and (2) are changed, the head of institutions shall submit the details of the change to the Minister of Economy and Finance and the head of the competent agency immediately after finalizing them through resolution by
the board of directors. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;10286, May&nbsp;17, 2010&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) Considering the management
environment, the economic situation, the direction of national policies, etc. of a public corporation or quasi-governmental institution, the Minister of Economy and Finance may demand the head of a public corporation to change business goals, while
the head of the competent agency may demand such a change to the head of a quasi-governmental institution. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 47 (Report on Management Performance, etc.) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1)
Every public corporation and quasi-governmental institution shall prepare a report describing the management performance for the preceding year (hereinafter referred to as the &#147;management performance report&#148;) and a report on performance of
the agreement executed by the institution head in accordance with the provisions of Article 31 (3) and (4), and shall submit them to the Minister of Economy and Finance and the head of the competent agency by no later than March&nbsp;20 each year.
&lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The provisions of paragraph (1)&nbsp;shall not be applicable to the year in which the institution
is designated as a public corporation or quasi-governmental institution under the provisions of Article 6 (excluding a change in designation). &lt;Amended, Jun. 9, 2020&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The management performance report shall be accompanied by the statements on the settlement of accounts prepared according to Article 43 (1). &lt;Amended by
Act No.&nbsp;9829, Dec. 29, 2009&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 48 (Management Performance Evaluation) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The Minister of Economy and Finance shall evaluate the management performance of a public corporation or quasi-governmental institution based on the annual
report under the provisions of Article <FONT STYLE="white-space:nowrap">24-2</FONT> (3), the report on the performance of the agreement under the provisions of Article 31 (3) and (4), the management goals under the provisions of Article 46 and the
management performance report: Provided, That such management performance evaluation shall not be made in the year during which the institution is designated as a public corporation or quasi-governmental institution under the provisions of Article 6
(excluding a change in designation). &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, Dec. 31, 2018, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) In making the management
performance evaluation of a public corporation or quasi-governmental institution under the provisions of main sentence of paragraph (1), the Minister of Economy and Finance shall utilize the results from the evaluations already made for the
institutions subject to the evaluation of fund management under </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">27 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
the provisions of Article 82 (Evaluation of Fund Management) of the National Finance Act and the institutions subject to the evaluation under Article 32 (Fostering Government-Invested Research
Institutes, etc.) (3) of the Framework Act on Science and Technology. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, May&nbsp;28, 2014&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The
Minister of Economy and Finance may request a public corporation or quasi-governmental institution to submit relevant data, if necessary for the management performance evaluation under paragraph (1). &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008;
Act No.&nbsp;9277, Dec. 31, 2008&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) In cases where a public corporation or quasi-government institution has failed to submit a report on the annual
report under the provisions of Article <FONT STYLE="white-space:nowrap">24-2</FONT> (3), the execution of an agreement under Article 31 (3) and (4), a management performance report and their attached documents or prepare and submit them falsely, or
impeded ethical management by unfair personnel management, etc. as provided by Presidential Decree, the Minister of Economy and Finance shall modify the result of management performance evaluation and the piece rate through the deliberation and
resolution of the management committee, or take measures, such as caution, warning or such to the relevant institution, or request the head of the competent agency or institution head to take personnel measures for the related persons. In such
cases, if the auditor, members of the audit committee or the institution head has failed or neglected to perform the related duties, the Minister of Economy and Finance or the heads of the competent authorities may dismiss the relevant auditor,
member of the audit committee or the institution head through the deliberation and resolution of the management committee or make a recommendation to a person who has the power to appoint such auditor, member of the audit committee or the
institution head to dismiss such person. &lt;Newly Inserted by Act No.&nbsp;9277, Dec. 31, 2008, amended, Mar. 27, 2018, Dec. 31, 2018&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) Criteria
and methods for the evaluation of management performance under paragraph (1)&nbsp;shall be prescribed by the Minister of Economy and Finance through deliberation and resolution by the management committee, in such a manner that the following matters
shall be included in the evaluation of a public corporation or quasi-governmental institution: &lt;Amended by Act No.&nbsp;14076, Mar. 22, 2016&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. The rationality and achievement level of management goals; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. The public nature and efficiency of major projects; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. The adequacy of organizational and personnel management, including types of employment of employees; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">4. Soundness in financial management and budget-saving efforts, including the implementation of the
<FONT STYLE="white-space:nowrap">mid-</FONT> and long-term financial management plan formulated under Article <FONT STYLE="white-space:nowrap">39-2;</FONT> </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">5. Results of the customer satisfaction survey conducted under Article 13 (2); </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">6. Operation of a rational performance-based payment system; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">7. Other matters related to the management of the public corporation or quasi-governmental institution. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(6) The Minister of Economy and Finance may organize and operate a management evaluation team for public corporations and quasi-governmental institutions
(hereinafter referred to as &#147;management evaluation team&#148;) to ensure the efficient execution of management performance evaluation under paragraph (1)&nbsp;and to provide professional and technical research or consultation concerning
management performance evaluation. &lt;Newly Inserted by Act No.&nbsp;9513, Mar. 25, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(7) The Minister of Economy and Finance shall finish the
evaluation of the management performance of public corporations and quasi-governmental institutions by no later than June&nbsp;20 each year, and shall report the results therefrom to the National Assembly and the President after deliberation and
resolution by the management committee. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;9277 Dec. 31, 2008; Act No.&nbsp;9513 Mar. 25, 2009&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(8) The Minister of Economy and Finance may recommend or request the person who has the power to appoint the institution head and standing directors of a
public corporation or a quasi-governmental institution to remove the institution head or the standing directors under the provisions of Articles 25 and 26 after deliberation and </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">28 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
resolution by the management committee, if the results from the business performance evaluation under paragraph (7)&nbsp;show poor performance of the public corporation or quasi-governmental
institution. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;9277, Dec. 31, 2008; Act No.&nbsp;9513, Mar. 25, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(9) The Minister of
Economy and Finance may request a public corporation or quasi-government institution which has caused the insolvent management due to the excessive appropriation of personnel expenses as a result of the management performance evaluation under
paragraph (1)&nbsp;and the violation of guidelines of operation under Article 50 (1) to take personnel or budgetary measures for securing of the responsibility for future management and improvement in management through the deliberation and
resolution of the management committee. &lt;Newly Inserted by Act No.&nbsp;9277, Dec. 31, 2008; Act No.&nbsp;9513 Mar. 25, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(10) Necessary matters
concerning the procedure for the management performance evaluation, the measures following the results from the management performance evaluation under paragraph (1), and composition, operation, etc. of the management evaluation team shall be
prescribed by Presidential Decree. &lt;Amended by Act No.&nbsp;9277, Dec. 31, 2008; Act No.&nbsp;9513, Mar. 25, 2009&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 48 (Management
Performance Evaluation) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The Minister of Economy and Finance shall evaluate the management performance of a public corporation or
quasi-governmental institution based on the annual report under Article <FONT STYLE="white-space:nowrap">24-2(3),</FONT> the report on the performance of the agreement under the provisions of Article 31 (3) and (4), the management goals and the
management performance report under the provisions of Article 46: Provided, That such management performance evaluation shall not be made in the year during which the institution is designated as a public corporation or quasi-governmental
institution under the provisions of Article 6 (excluding a change in designation). &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, Dec. 31, 2018&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2)
In making the management performance evaluation of a public corporation or quasi-governmental institution under the provisions of main sentence of paragraph (1), the Minister of Economy and Finance shall utilize the results from the evaluations
already made for the institutions subject to the evaluation of fund management under the provisions of Article 82 (Evaluation of Fund Management) of the National Finance Act and the institutions subject to the evaluation under Article 32 (Fostering
Government-Invested Research Institutes, etc.) (3) of the Framework Act on Science and Technology. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, May&nbsp;28, 2014&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The Minister of Economy and Finance may request a public corporation or quasi-governmental institution to submit relevant data, if necessary for the
management performance evaluation under paragraph (1). &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;9277, Dec. 31, 2008&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) In cases
where a public corporation or quasi-government institution has failed to submit the annual report under Article <FONT STYLE="white-space:nowrap">24-2(3),</FONT> a report on the execution of an agreement under Article 31 (3) and (4), a management
performance report and their attached documents or prepare and submit them falsely, or impeded ethical management by unfair personnel management, etc. as provided by Presidential Decree, the Minister of Economy and Finance shall modify the result of
management performance evaluation and the piece rate through the deliberation and resolution of the management committee, or take measures, such as caution, warning or such to the relevant institution, or request the head of the competent agency or
institution head to take personnel measures for the related persons. In such cases, if the auditor, members of the audit committee or the institution head has failed or neglected to perform the related duties, the Minister of Economy and Finance or
the heads of the competent authorities may dismiss the relevant auditor, member of the audit committee or the institution head through the deliberation and resolution of the management committee or make a recommendation to a person who has the power
to appoint such auditor, member of the audit committee or the institution head to dismiss such person. &lt;Newly Inserted by Act No.&nbsp;9277, Dec. 31, 2008, amended, Mar. 27, 2018, Dec. 31, 2018&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) Criteria and methods for the evaluation of management performance under paragraph (1)&nbsp;shall be prescribed by the Minister of Economy and Finance
through deliberation and resolution by the management committee, in </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">29 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
such a manner that the following matters shall be included in the evaluation of a public corporation or <FONT STYLE="white-space:nowrap">quasi-governmental</FONT> institution: &lt;Amended by Act
No.&nbsp;14076, Mar. 22, 2016&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. The rationality and achievement level of management goals; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. The public nature and efficiency of major projects; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. The adequacy of organizational and personnel management, including types of employment of employees; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">4. Soundness in financial management and budget-saving efforts, including the implementation of the
<FONT STYLE="white-space:nowrap">mid-&nbsp;and</FONT> long-term financial management plan formulated under Article <FONT STYLE="white-space:nowrap">39-2;</FONT> </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">5. Results of the customer satisfaction survey conducted under Article 13 (2); </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">6. Operation of a rational performance-based payment system; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">7. Other matters related to the management of the public corporation or quasi-governmental institution. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(6) The Minister of Economy and Finance may organize and operate a management evaluation team for public corporations and quasi-governmental institutions
(hereinafter referred to as &#147;management evaluation team&#148;) to ensure the efficient execution of management performance evaluation under paragraph (1)&nbsp;and to provide professional and technical research or consultation concerning
management performance evaluation. &lt;Newly Inserted by Act No.&nbsp;9513, Mar. 25, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(7) The Minister of Economy and Finance shall finish the
evaluation of the management performance of public corporations and quasi-governmental institutions by no later than June&nbsp;20 each year, and shall report the results therefrom to the National Assembly and the President after deliberation and
resolution by the management committee. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;9277 Dec. 31, 2008; Act No.&nbsp;9513 Mar. 25, 2009&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(8) The Minister of Economy and Finance may recommend or request the person who has the power to appoint the institution head and standing directors of a
public corporation or a quasi-governmental institution to remove the institution head or the standing directors under the provisions of Articles 25 and 26 after deliberation and resolution by the management committee, if the results from the
business performance evaluation under paragraph (7)&nbsp;show poor performance of the public corporation or quasi-governmental institution. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008; Act No.&nbsp;9277, Dec. 31, 2008; Act No.&nbsp;9513, Mar.
25, 2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(9) The Minister of Economy and Finance may request a public corporation or quasi-government institution which has caused the insolvent
management due to the excessive appropriation of personnel expenses as a result of the management performance evaluation under paragraph (1)&nbsp;and the violation of guidelines of operation under Article 50 (1) to take personnel or budgetary
measures for securing of the responsibility for future management and improvement in management through the deliberation and resolution of the management committee. &lt;Newly Inserted by Act No.&nbsp;9277, Dec. 31, 2008; Act No.&nbsp;9513 Mar. 25,
2009&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(10) Necessary matters concerning the procedure for the management performance evaluation, the measures following the results from the management
performance evaluation under paragraph (1), and composition, operation, etc. of the management evaluation team shall be prescribed by Presidential Decree. &lt;Amended by Act No.&nbsp;9277, Dec. 31, 2008; Act No.&nbsp;9513, Mar. 25, 2009&gt; </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 49 (Preparation of Annual Report) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Minister
of Economy and Finance may prepare and publish an annual report concerning the business status, etc. of public corporations and quasi-governmental institutions every year, based on the management performance reports and the results from the
management performance evaluation under the provisions of Article 48. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">30 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 50 (Guidelines for Management) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The Minister of Economy and Finance shall establish the guidelines for the following matters in connection with the daily affairs relating to the
administration of public corporations and quasi-governmental institutions (hereinafter referred to: as the &#147;management guidelines&#148;) after deliberation and resolution by the management committee, and shall notify the guidelines to the heads
of public corporations, quasigovernmental institutions and competent agencies: &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1.
Matters concerning the administration of organization and the prescribed number and management of personnel; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Matters concerning the
budget and the fund administration; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. Other matters that the Minister of Economy and Finance considers necessary for securing the
financial soundness of public corporations and quasi-governmental institutions. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) If necessary for transparent and fair personnel management, ethical
management, etc. of public corporations and quasi-governmental institutions, the head of a relevant administrative agency accountable for the related policy may present the Minister of Economy and Finance his/her opinion about the management
guidelines under the provisions of paragraph (1). &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 51 (Supervision over Public Corporations
and Quasi-Governmental Institutions) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The Minister of Economy and Finance and the head of the competent agency shall limit their supervision over
public corporations and quasi-governmental institutions to the matters and the extent specifically prescribed in this Act or other statute to ensure that self-controlling management of public corporations and quasi-governmental institutions is not
undermined. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The Minister of Economy and Finance shall supervise the matters
concerning the compliance with the management guidelines for public corporations. &lt;Amended by Act No.&nbsp;8852, Feb. 29, 2008&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The head of the
competent agency shall supervise the following matters of public corporations and quasigovernmental institutions: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. Matters concerning
proper execution of the business commissioned by the head of the competent agency to public corporations and quasi-governmental institutions under relevant statutes or the business directly related to their assigned business affairs and other
matters prescribed by related statutes; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Matters concerning the compliance with the&#146; management guidelines for quasi-governmental
institutions. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) The Minister of Economy and Finance and the head of the competent agency shall monitor whether the supervision under the provisions of
paragraphs (2)&nbsp;and (3) is properly and adequately executed, as prescribed by Presidential Decree, and shall take measures necessary for improvement, after deliberation and resolution by the management committee. &lt;Amended by Act
No.&nbsp;8852, Feb. 29, 2008, Jun. 9, 2020&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">51-2</FONT> (Consultations on Establishment, etc. of Funding
or Investment Institutions) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Where a public corporation or quasi-governmental institution intends to establish a funding or investment institution
or to fund or invest in other corporations, it shall hold a prior consultation with the head of the competent institution and the Minister of Economy and Finance: Provided, That, where the public corporation or quasi-governmental institution has
already followed the formalities equivalent to a prior consultation, or a public institution dealing with finance makes an investment, in specific cases prescribed by Presidential Decree, it need not hold a prior consultation. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Matters necessary for the prior consultation under paragraph (1)&nbsp;and other matters shall be prescribed by Presidential Decree. &lt;Newly Inserted by
Act No.&nbsp;14076, Mar. 22, 2016&gt; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">31 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 52 (Audit by Board of Audit and Inspection) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The Board of Audit and Inspection may audit the business affairs and accounting of public corporations and quasi-governmental institutions in accordance
with the Board of Audit and Inspection Act. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The Board of Audit and Inspection may commission or delegate the audit under the provisions of paragraph
(1)&nbsp;to the head of a related administrative agency, etc. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Necessary matters concerning the scope of the heads of related administrative agencies,
etc. to whom the Board of Audit and Inspection may commission or delegate the audit of public corporations and quasigovernmental institutions under the provisions of paragraph (2), the report on the results of the audit, the actions following the
results, etc. shall be prescribed by the Rule of the Board of Audit and Inspection. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">52-2</FONT> (Presentation
of Audit Result to National Assembly) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) A public corporation or a quasi-government institution shall present matters falling under the following
subparagraphs to the competent standing committee of the National Assembly without delay: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">1. An audit report having synthesized the audit result executed
by the auditor or the audit committee; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">2. Matters pointed out and matters requesting disposition in the audit executed by the Board of Audit and
Inspection pursuant to Article 52 and a plan of measures for them. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The Minister of Economy and Finance shall present the result of evaluation of the
actual performance of duties of the auditor or the audits of the audit committee executed pursuant to Article 36 (1) to the National Assembly without delay.&#148; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[This Article Newly Inserted by Act No.&nbsp;9277, Dec. 31, 2008] </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>CHAPTER <FONT STYLE="white-space:nowrap">IV-2</FONT> ACTIONS AGAINST WRONGDOERS </B>&lt;Newly Inserted, Mar. 27, 2018&gt;<B> </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">52-3</FONT> (Request for Investigation of Wrongdoers) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Public institutions shall use their efforts to reinforce their ethical management including transparent and fair personnel management. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) If executives of a public institution are found actually or allegedly to be involved in monetary corruption, sexual crime or employment irregularities,
etc. as provided by Presidential Decree (&#147;Wrongdoing&#148;) that impeded ethical management under paragraph (1), the Minister of Economy and Finance or the heads of competent authorities shall request investigation or audit of such executives
by investigation agencies including prosecutors or the police or auditing authorities including the Board of Audit and Inspection (&#147;Investigation Agencies, Etc.). In such case, the Minister of Economy and Finance or the heads of the competent
authorities may suspend the relevant executives from office or recommend suspension from office of the relevant executives. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Given the investigation or
audit result by Investigation Agencies under paragraph (2), if necessary, the Minister of Economy and Finance or the heads of the competent authorities may dismiss the relevant executives or recommend dismissal to the person authorized to appoint
the relevant executives. However, dismissal or recommendation for dismissal of an executive who was appointed through examination or resolution of the operating committee, such dismissal or recommendation for dismissal shall be examined and resolved
by the operating committee. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[Newly Inserted, Mar. 27, 2018] </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">52-4</FONT> (Disclosure of the List of Wrongdoers Related to Employment Irregularities) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) If the executives of a public institution are convicted of wrongdoings related to employment process among wrongdoings and subject to aggravated punishment
in accordance with Article 2 of the Act on Aggravated </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">32 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Punishment of Special Crimes, the Minister of Economy and Finance or the heads of the competent authorities may disclose their personal information and description of wrongdoings after
examination and resolution thereof by the operating committee. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Particulars and procedures of disclosure of a list under Paragraph (1)&nbsp;shall be
determined by Presidential Decree. [Newly Inserted, Mar. 27, 2018] </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">52-5</FONT> (Cancelation of Admission of
Persons Involved in Employment Irregularities) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) If an executive of a public institution is convicted of wrongdoings related to employment process
among wrongdoings, the Minister of Economy and Finance or the heads of competent authorities may request cancelation of admission, promotion or employment or personnel disadvantage (&#147;Cancelation of Admission, etc.&#148;) with respect to those
who are admitted, promoted or employed by the relevant employment wrongdoings. In such case, the operating committee shall notify the relevant persons of the particulars and background of examination and resolution to give an opportunity to defend.
</P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The standards and particulars of canceling admission and the procedure of defense under paragraph (1)&nbsp;shall be provided by Presidential Decree.
[Newly Inserted, Mar. 27, 2018] </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">52-6</FONT> (Personnel Management Audit, Etc.) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The Minister of Economy and Finance or the heads of competent authorities may audit the adequacy of personnel management of public institutions to ensure
eradication of employment related wrongdoings among wrongdoings in accordance with the Presidential Decree (&#147;Personnel Management Audit&#148;) and if necessary may demand submission of relevant documents. &lt;Amended, Jun. 9, 2020&gt; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Upon finding illegal or unfair matters from the Personnel Management Audit, the Minister of Economy and Finance or the heads of competent authorities shall
without delay request correction of such wrongdoings and personnel actions of the involved persons to the head of the relevant public institution. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The
head of the public institution in receipt of the request under paragraph (2)&nbsp;shall immediately perform and notify the Minister of Economy and Finance or the heads of competent authority of the result of performance. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[Newly Inserted, Mar. 27, 2018] </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>CHAPTER V SUPPLEMENTARY
PROVISIONS </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 53 (Legal Fiction of Public Officials in Application of Penal Provisions) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">A person who serves as an executive officer or employee of a public institution, a member of the management committee, or member of the executive
recommendation committee, who is not a public official, shall be deemed a public official in application of Articles 129 through 132 of the Criminal Act. &lt;Amended by Act No.&nbsp;14076, Mar. 22, 2016, Jun. 9, 2020&gt; </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">53-2</FONT> (Notification by Investigation Agencies, etc. Upon Commencement and Completion of Investigations)
</B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Upon commencing or completing an inquiry or investigation into a case related to the duties of an executive officer or employee of a public
institution, the Investigation Agencies, etc. shall notify the head of the public institution of the relevant facts and results of the inquiry or investigation within 10 days. &lt;Newly Inserted by Act No.&nbsp;14076, Mar. 22, 2016&gt;&lt;Amended,
Mar. 27, 2018&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[Newly Inserted, Mar. 22, 2016] </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[Title
Changed, Mar. 27, 2018] </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">33 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">53-3</FONT> (Restrictions on Voluntary Dismissal from Office)
</B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A person authorized to appoint or recommend appointment of executives officers of a public institution may
elect to disapprove the voluntary dismissal of an executive officer who falls in any of the following descriptions. However, misconducts set out in items 1, 2 and 4 shall be subject to application of this provision only if they are so serious that
disciplinary action similar to removal, dismissal, demotion, suspension from office is seen reasonable in accordance with Article 79 of the State Public Officials Act. </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1.Indicted for a criminal case in relation to misconduct; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Under investigation or audit of misconduct by investigation agencies including prosecutors and the police and audit agencies including the
Board of Audit and Inspection; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. A resolution on severe disciplinary action is demanded to the disciplinary committee of the relevant
public institution; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">4. Under audit or investigation of misconduct by the audit department of the relevant public institution. </P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The person authorized to appoint executive officers of a public institution may suspend from office those
officers who are not allowed to voluntarily resign from office pursuant to paragraph (1), and the person authorized to recommend appointment of executive officers may suspend the relevant executive officers from office or recommend or demand
suspension from office with respect to the relevant executive officers. </P></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[Entirely amended, Dec. 31, 2018] </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 54 (Exercise, etc. of Minority Stockholders&#146; Rights) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article <FONT STYLE="white-space:nowrap">542-6</FONT> of the Commercial Act shall apply mutatis mutandis to the exercise of minority stockholder&#146;s rights
in and a stockholder&#146;s proposal to public corporations and quasi-governmental institutions, stocks of which have not been listed in the securities exchange prescribed by the Presidential Decree. &lt;Amended by Act No.&nbsp;11845, May&nbsp;28,
2013&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[This Article Wholly Amended by Act No.&nbsp;9829, Dec. 29, 2009] </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>CHAPTER VI PENAL PROVISIONS &lt;Newly Inserted, Mar. 25, 2009&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 55 (Penal Provisions) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) If any accounting
auditor, certified public accountant under an accounting auditor&#146;s control, auditor or member of the appointment committee for accounting auditors (referring to an audit commissioner if an audit committee is established) receives, requests for
or promises money, valuables or gains after having received an illegal solicitation in respect of his/her duty, he/she shall be punished by imprisonment for not more than three years or by a fine not exceeding ten million won: Provided, That each of
the aforesaid persons shall be punished by a fine not exceeding the amount equivalent to five times the economic gains acquired in respect of the duty in question, if five times the amount of the economic gains acquired in respect of the duty in
question exceeds three million won in cases of imposition of a fine. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Any person who promises, provides or indicates his/her intention to provide
money, valuables or gains prescribed under paragraph (1)&nbsp;shall be also subject to paragraph (1). </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Money, valuables or gains prescribed under&#148;
paragraphs (1)&nbsp;and (2) shall be confiscated. Where all or any of the money, valuables or gains cannot be confiscated, the equivalent value shall be additionally collected. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[This Article Newly Inserted by Act No.&nbsp;9513, Mar. 25, 2009] </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 56 (Penal Provisions) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Where any person under
Article 635 (1) of the Commercial Act or any other person who is in charge of accounting of a public corporation or quasi-governmental institution prepares and announces a false financial statement, in violation of the accounting principles under
Article 39 (1), shall be punished by imprisonment for not more than five years or by a fine not exceeding five million won. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">34 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Where any person under Article 635 (1) of the Commercial Act or any other person who is in charge of
accounting of a public corporation or quasi-governmental institution or who is an accounting auditor or certified public accountant under his/her control performs any of the following acts, such person shall be punished by imprisonment for not more
than three years or by a fine not exceeding 30&nbsp;million won: &lt;Amended by Act No.&nbsp;10896, Jul. 25, 2011&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. Where he/she
fails to appoint an accounting auditor without justifiable grounds; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Where he/she omits to make an entry of any matter to be entered in
the auditor&#146;s opinion or makes any false entry; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. Where he/she divulges confidential information, in violation of Article <FONT
STYLE="white-space:nowrap">43-3</FONT> (4); </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">4. Where he/she fails to prepare the statements on the settlement of accounts. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Where any person under Article 635 (1) of the Commercial Act or any other person who is in charge of accounting of a public corporation or
quasi-governmental institution or who is an accounting auditor or certified public accountant under his/her control performs any of the following acts, such person shall be punished by imprisonment for not more than two years or by a fine not
exceeding 20&nbsp;million won: &lt;Amended by Act No.&nbsp;10896, Jul. 25, 2011&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. Where he/she presents false data to an accounting
auditor or certified public accountant under his/her control or interferes with an accounting auditor in conducting a normal accounting audit by false or other illegal means; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. Where he/she refuses, interferes with or challenges an accounting auditor&#146;s requests for inspection, reproduction, submission, etc. of
data or investigation under Article <FONT STYLE="white-space:nowrap">43-3</FONT> (3) or fails to submit relevant data, without justifiable grounds; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">3. Where he/she fails to submit the statements on the settlement of account to an accounting auditor, in violation of Article 43 (1). </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[This Article Newly Inserted by Act No.&nbsp;9513, Mar. 25, 2009] </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA&lt;Act No.&nbsp;8258, Jan. 19, 2007&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article
1 (Enforcement Date) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Act shall enter into force on April&nbsp;1, 2007: Provided, That necessary actions for the composition of the management
committee under the provisions of Article 9 and the designation of public corporations, quasigovernmental institutions, and <FONT STYLE="white-space:nowrap">non-classified</FONT> public institutions to whom this Act shall apply for the first time
after this Act enters into force may be done even before the enforcement of this Act. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 2 (Repeal of Other Acts) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The following Acts shall be repealed respectively: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">1. The Framework Act on the Management of Government-Invested Institutions; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">2. The Framework Act on the Management of Government-Affiliated Institutions. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 3 (Initial Designation and Classification of Public Institutions, etc.) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The Minister of Planning and Budget shall designate the public corporations, quasi-governmental institutions, and
<FONT STYLE="white-space:nowrap">non-classified</FONT> public institutions to whom this Act shall apply, after consultation with the heads of the competent agencies and deliberation and resolution by the management committee, simultaneously with the
enforcement of this Act, and shall publicly notify such designation. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">35 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) In designating the public corporations and quasi-governmental institutions initially and publicly
notifying such designation under the provisions of paragraph (1), the Minister of Planning and Budget shall designate the institutions whose prescribed number of personal is not less than 50 employees among the institutions subject to application of
the Framework Act on the Management of Government-Invested Institutions, the Framework Act on the Management of Government-Affiliated Institutions, and the Act on the Improvement of Managerial Structure and Privatization of Public Enterprises at the
time when this Act enters into force. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 4 (Transitional Measures) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Notwithstanding the provisions of Article 9 (2), the members of the management committee initially commissioned under the provisions of Article 9 (1)
4&nbsp;may be given different terms of office for three years, two years, and one year respectively. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Notwithstanding the provisions of Article 31 (5),
the agreement on management and performance already executed by the head of an institution designated as a public corporation or quasi-governmental institution for the first time after the enforcement of this Act in connection of his/her appointment
at the time when he/she was appointed to the office shall be deemed to be the agreement entered into between the head of the competent agency and the institution head under this Act. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) Notwithstanding the provisions of Article 46 (2), the management goals set up at the time of the enforcement of this Act by a public corporation or
quasi-governmental institution designated for the first time after enforcement of this Act shall be deemed to have been set up in accordance with this Act. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) Notwithstanding the proviso to Article 48 (1), the relevant provisions of the Framework Act on the Management of Government-Invested Institutions and the
Framework Act on the Management of <FONT STYLE="white-space:nowrap">Government-Affiliated</FONT> Institutions shall apply to the evaluation of the report and the evaluation of management performance of a public corporation&#146; or
quasi-governmental institution designated for the first time after the enforcement of this Act. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) The matters resolved by the former committee for
management of government-invested institutions and the former committee for management of government-affiliated institutions existing at the time of enforcement of this Act shall be deemed to have been resolved by the management committee under this
Act. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 5 (Relations to Other Acts and Subordinate Statutes) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">In cases where any other Acts and subordinate statutes enforceable at the time when this Act enters into force have cited a government-invested or
government-affiliated institution, it shall be deemed, until December&nbsp;31, 2009, to have cited an institution identified as a government-invested or government affiliated institution under the Framework Act on the Management of
Government-Invested Institutions or the Framework Act on the Management of Government-Affiliated Institutions enforceable at the time when this Act enters into force. &lt;Amended by Act No.&nbsp;9345, Jan. 30, 2009&gt; </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;8635, Aug. 3, 2007&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article
1 (Enforcement Date) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Act shall enter into force one year and six months after the date of its promulgation. (Proviso Omitted.) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Articles 2 through 41 Omitted. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 42 (Amendment of Other
Acts) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Paragraphs (1)&nbsp;through &lt;66&gt; Omitted. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">36 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">&lt;67&gt; The ACT ON THE MANAGEMENT OF PUBLIC INSTITUIONS is partially amended as follows: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">In Article 20(4), Article <FONT STYLE="white-space:nowrap">54-6</FONT> (Audit Committee) of the Securities Transaction Act shall be amended into Article 26
(Composition of Audit Committee) of the Financial Investment Services and Capital Markets Act. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Articles 43 and 44 Omitted. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDUM &lt;Act No.&nbsp;8696, Dec. 14, 2007&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This
Act shall enter into force on the date of its promulgation. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;8852, Feb. 29, 2008&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Enforcement Date) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Act shall enter into force on
the date of its promulgation. (Proviso Omitted.) Any amendments to the Act that were promulgated before the enforcement of this Act but whose enforcement date has not arrived yet, among those amended under Article 6 of Addenda, shall enter into
force on the date of enforcement of each amendment. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Articles 2 through 5 Omitted. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 6 (Amendment of Other Acts) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Paragraphs (1)&nbsp;through
&lt;694&gt; Omitted. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">&lt;695&gt; The ACT ON THE MANAGEMENT OF PUBLIC INSTITUIONS is partially amended as follows: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">In the part other than each item of Article 4, Paragraph (1)&nbsp;and the part other than each item of Article 4, Paragraph (2), the part other than each item
of Article 5, Paragraphs (1), (2) and (3), and Paragraph (4), Article 6, Paragraphs (1)&nbsp;through (3), the part other than each item of Article 7, Paragraph (1)&nbsp;and Paragraph (2), the part other than each item of Article 8, Article 9,
Paragraph (1), Item 4, the part other than each item of Article 11, Paragraph (1), and Item 10 of the same Paragraph, Article 12, Paragraphs (1)&nbsp;through (3), the latter part of Article 13, Paragraph (2), Article 14, Paragraphs (1)&nbsp;through
(3), Article 15, Paragraph (2), the proviso of Article 21, Paragraph (2), the former part of Article 25, Paragraph (3)&nbsp;and Paragraph (4), Article 26, Paragraph (4), the former part of Article 31, Paragraph (3)&nbsp;and the proviso of Article
31, Paragraph (4), Article 35, Paragraph (2), Article 36, Paragraphs (1) through (3), the main text of Article 40, Paragraph (6), Article 42, Paragraph (3), Article 46, Paragraphs (1)&nbsp;through (4), Article 47, Paragraph (1), Article 48,
Paragraphs (1)&nbsp;through (6), Article 49, the part other than each item of Article 50, Paragraph (1)&nbsp;and Item 3 of the same Article, Paragraph (2)&nbsp;of the same Article and Article 51, Paragraphs (1), (2) and (4), the term &#147;Minister
of Planning and Budget&#148; shall be amended into the &#147;Minister of Economy and Finance.&#148; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">In the part of each item other than Article 9,
Paragraphs (1), &#147;one committee chairperson and one committee vice-chairperson and&#148; shall be amended into &#147;one committee chairperson and&#148; and &#147;the Minister of Planning and Budget shall act as the committee chairperson and the
Vice Minister of Finance and Economy nominated by the Minister of Finance and Economy shall act as the committee vice &#150;chairperson&#148; shall be amended into &#147;the Minister of Economy and Finance shall act as the committee
chairperson&#148; and in Item 1 of the same Paragraph, &#147;the Office for Government Policy Coordination&#148; shall be amended into &#147;the Prime Minister&#146;s Office,&#148; and &#147;the Head of the Office for Government Policy
Coordination&#148; shall be amended into &#147;the Minister of Prime Minister&#146;s Office.&#148; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">In Article 10, Paragraph (1), &#147;the committee
chairperson and the committee vice-chairperson&#148; shall be amended into &#147;the committee chairperson.&#148; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">In the former part of Article 32,
Paragraph (5), &#147;through the discussion with the Minister of Finance and Economy, the Minister of Planning and Budget&#148; shall be amended into &#147;the Minister of Economy and Finance,&#148; and in the latter part of the same Paragraph,
&#147;the Minister of Finance and Economy&#146;s decree&#148; shall be amended into &#147;the Minister of Economy and Finance&#146;s decree.&#148; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">37 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">In the part other than each item of Article 43, Paragraph (2)&nbsp;and Paragraphs (3), (4), and (6), and
Article 45, &#147;the Minister of Finance and Economy&#148; shall be amended into &#147;the Minister of Economy and Finance.&#148; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">&lt;696&gt; through
&lt;760&gt; Omitted. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 7 Omitted. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDUM
&lt;Act No.&nbsp;9277, Dec. 31, 2008&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Act shall enter into force three months after the date of its promulgation. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDUM &lt;Act No.&nbsp;9345, Jan. 30, 2009&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This
Act shall enter into force on the date of its promulgation. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;9513, Mar. 25, 2009&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) (Enforcement Date) This Act shall enter into force on January&nbsp;1, 2010: Provided, That the amended provisions (limited to the parts amended under this
Act) of Articles 25, 34 and 48 of the amended ACT ON THE MANAGEMENT OF PUBLIC INSTITUIONS (Act No.&nbsp;9277) shall enter into force three months after the date of its promulgation. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) (Applicability concerning Accounting Audits, Appointment of Accounting Auditors, Accounting Auditor&#146;s Liability for Damage) The amended provisions of
Articles 43, <FONT STYLE="white-space:nowrap">43-2</FONT> and <FONT STYLE="white-space:nowrap">43-3</FONT> shall apply beginning with the settlement of accounts for the fiscal year of 2010. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) (Applicability concerning Composition and Operation of Management Evaluation Team) The amended provisions (limited to the parts amended under this Act) of
Article 48 of the amended ACT ON THE MANAGEMENT OF PUBLIC INSTITUIONS (Act No.&nbsp;9277) shall apply beginning with the first evaluation of management performance conducted after this Act enters into force. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;9829, Dec. 29, 2009&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1)
(Enforcement Date) This Act shall enter into force on the date of its promulgation: Provided, That the amended provisions of Articles 24, 26 (3) and 44 shall enter into force three months after the date of its promulgation. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) (Applicability concerning Submission of Statements on Settlement of Accounts) The amended provisions of Article 43 shall apply beginning with the
settlement of accounts for the fiscal year of 2010. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) (Applicability concerning Appointment and Removal of Executives) Where the procedure of appointing
and removing the executives of a public corporation and quasi-governmental institution is in progress at the time this Act enters into force, the, former provisions shall govern, notwithstanding the amended provisions of Articles 25 and 26. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;10286, May&nbsp;17, 2010&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) (Enforcement Date) This Act shall enter into force on the date of its promulgation. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) (Applicability concerning <FONT STYLE="white-space:nowrap">Mid-and</FONT> Long-term Financial Management Plan) The amended provisions of Articles <FONT
STYLE="white-space:nowrap">39-2</FONT> and 46 shall apply beginning with <FONT STYLE="white-space:nowrap">mid-and</FONT> long-term financial management plans and mid and long-term business goals to be established in 2012. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;10896, Jul. 25, 2011&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This
Act shall enter into force on the date of its promulgation. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">38 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;11690, Mar. 23, 2013&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Enforcement Date) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) This Act shall enter into force
on the date of its promulgation. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Omitted. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Articles 2
through 5 </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 6 (Amendment of Other Acts) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Omitted.
</P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The ACT ON THE MANAGEMENT OF PUBLIC INSTITUIONS shall be amended in part as follows: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">In Article 9, Paragraph (1), Item 1, &#147;the Prime Minister&#146;s Office&#148; shall be amended into &#147;the Office for Government Policy
Coordination&#148; and &#147;the Minister of the Prime Minister&#146;s Office&#148; shall be amended into &#147;the Minister of the Office for Government Policy Coordination.&#148; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Paragraph (3)&nbsp;through &lt;710&gt; Omitted. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 7
Omitted </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;11845, May&nbsp;28, 2013&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Enforcement Date) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Act shall enter into force
three months after the date of its promulgation. &lt;Provisio Omitted&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Articles 2 through 15 Omitted </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 16 (Amendment of other Act) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The ACT ON THE
MANAGEMENT OF PUBLIC INSTITUIONS is partially amended as follows: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">In Article 54, &#147;KOSPI Market&#148; shall be amended into &#147;the stock market
determined by the Presidential Decree.&#148; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Paragraphs (1)&nbsp;through (23) Omitted. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 17 Omitted. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">ADDENDA &lt;Act No.&nbsp;12268, Jan. 21,
2014&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Act shall enter into force on the date of its promulgation. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;12673, May&nbsp;28, 2014&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Enforcement Date) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Act shall take effect on the
date of its promulgation. &lt;Proviso Omitted&gt; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Articles 2 and 3 Omitted. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 4 (Amendment of Other Acts) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The ACT ON THE
MANAGEMENT OF PUBLIC INSTITUIONS is partially amended as follows. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">&#147;under the provisions of Article 32 (Fostering Government-Invested Research
Institutes, etc.) (2) of the Framework Act on Science and Technology&#148; in Article 48(2) shall be amended into &#147;under Article 32 (Fostering Government-Invested Research Institutes, etc.) (3) of the Framework Act on Science and
Technology&#148; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Paragraphs (2)&nbsp;through (5) Omitted. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">39 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;14076, Mar. 22, 2016&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Act shall enter into force six months after the date of its promulgation. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;14461, Dec. 27, 2016&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This
Act shall enter into force six months after the date of its promulgation. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;15022, Oct. 31, 2017&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Enforcement Date) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Act shall enter into force six
months after the date of its promulgation. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Articles 2 through 13 Omitted. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 14 (Amendment of Other Acts) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Omitted. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The ACT ON THE MANAGEMENT OF PUBLIC INSTITUIONS is partially amended as follows: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">In Article 43, Paragraph (1), Item 2, &#147;Article 3, Paragraph (1), Item 3 of the Act on External Audit of Stock Companies&#148; shall be amended into
&#147;Article 2, Item 7, <FONT STYLE="white-space:nowrap">Sub-item</FONT> (b)&nbsp;of the Act on External Audit of Stock Companies.&#148; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Under the former
part of Article <FONT STYLE="white-space:nowrap">43-4,</FONT> &#147;Article 17, Paragraphs (1)&nbsp;through (5) and Paragraph (7)&nbsp;of the Act on External Audit of Stock Companies&#148; shall be changed into &#147;Article 31, Paragraphs
(1)&nbsp;through (5) and Paragraph (7)&nbsp;of the Act on External Audit of Stock Companies&#148; and under the latter part of the same Article, &#147;Article 4&#148; shall be changed into &#147;Article 10.&#148; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Paragraphs (3)&nbsp;through (37) Omitted. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 15 Omitted.
</P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;15524, Mar. 27, 2018&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Enforcement Date) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Act shall enter into force six
months after the date of its promulgation. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 2 (Preparation for Detailed Classification of <FONT STYLE="white-space:nowrap">Non-Classified</FONT>
Public Institutions) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Minister of Economy and Finance may prepare for detailed classification of <FONT STYLE="white-space:nowrap">non-classified</FONT>
public institutions and modification, supplementation and discussion, etc. of the relevant policies in accordance with the amended provision of Article 5 prior to the effective date of this Act. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 3 (Application to Disclosure of Materials Related to Preliminary Feasibility Study) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The amended provision of Article <FONT STYLE="white-space:nowrap">40-2</FONT> shall apply to preliminary feasibility study that will be conducted after the
effective date of this Act. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 4 (Application to Request for Investigation into Wrongdoers) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The amended provisions of Articles <FONT STYLE="white-space:nowrap">52-3</FONT> to <FONT STYLE="white-space:nowrap">52-6</FONT> shall apply to wrongdoings
committed as set out in the amended provision of Article <FONT STYLE="white-space:nowrap">52-3</FONT> (2) after the effective date of this Act. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">40 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;16092, Dec. 31, 2018&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Enforcement Date) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Act shall enter into force six
months after the date of its promulgation. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 2 (Application to Acting for Institution Head) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The amended provisions of Article 32 (3) shall apply to persons to be bound for the first time after the enforcement date of this Act. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 3 (Application to Submission of Determined/Changed Budget Materials) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The amended provisions of Article 40(8) shall apply to budget determined or changed for the first time after the enforcement date of this Act. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 5 (Application to Restriction on Voluntary Dismissal from Office) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The amended provisions of Article <FONT STYLE="white-space:nowrap">53-3</FONT> shall apply to the voluntary dismissal from office filed for the first time
after the enforcement date of this Act. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;17128, Mar. 31, 2020&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Enforcement Date)</P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Act shall enter into force on
January&nbsp;1, 2021. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 2 (Applicability to Disclosure of Minutes of Steering Committee)</P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The amended provisions of Article 10 (6) shall begin to apply to meetings held on or after the date this Act enters into force. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 3 (Applicability to Criteria for Recommendation of Candidates for Executive Officers)</P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The amended provisions of Article 30 (2) shall begin to apply to persons recommended on or after the date this Act enters into force. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 4 (Applicability to Ipso Facto Retirement)</P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The amended
provisions of Article 34 (2) 1 shall begin to apply to persons declared bankrupt or under suspension of the sentence of punishment on or after the date this Act enters into force. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 5 (Transitional Measures concerning Designation of Public Institutions)</P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Public institutions designated pursuant to the previous provisions as at the time this Act enters into force shall be deemed designated pursuant to the amended
provisions of Article 5. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 6 (Transitional Measures concerning Recommendation of Candidates for Executive Officers)</P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Notwithstanding the amended provisions of Article 30 (2), the previous provisions shall apply to persons recommended pursuant to the previous provisions as at
the time this Act enters into force. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;17153, Mar. 31, 2020&gt; (This Act is for partial amendment for Government Procurement
Act) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Enforcement Date) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Act will enter
into force six months after the date of its promulgation. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">41 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 2 (Amendment of Other Acts) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Act on the Management of Public Institutions shall be amended as follows: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">&#147;Article 5 of Government Procurement Act&#148; in the Article 44(1) shall be amended to &#147;Article 14 of Government Procurement Act.&#148; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) and (3) &lt;Omitted&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;17339,
Jun. 9, 2020&gt; (This Act is for partial amendment of 33 laws under the Strategy and Finance Committee for the alignment of legal terms.) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Act
shall be effective from the date of promulgation. &lt;Proviso Omitted&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;Act No.&nbsp;18795, Feb. 3, 2022&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Enforcement Date) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Act shall enter into force six
months after the date of its promulgation. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 2 (Preparation for Appointment and Removal of Executives of Public Corporation and Quasi-Governmental
Institutions) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Public Corporation and Quasi-Governmental Institution shall prepare means and procedure for recommendation and voting for <FONT
STYLE="white-space:nowrap">non-standing</FONT> directors for the enactment of the amended Article 25 and Article 26 before this Act enters into force. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 3 (Application of Appointment and Removal of Executives of Public Corporation and Quasi-Governmental Institutions) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Amended Article 25 and Article 26 shall apply to appointment and removal of the executives after this Act enters into force. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">42 </P>

</DIV></Center>

</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-15.4
<SEQUENCE>10
<FILENAME>d427740dex154.htm
<DESCRIPTION>EX-15.4
<TEXT>
<HTML><HEAD>
<TITLE>EX-15.4</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Exhibit 15.4 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>ENFORCEMENT DECREE OF THE ACT ON THE MANAGEMENT OF PUBLIC INSTITUTIONS </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Amended by Presidential Decree No.&nbsp;19978, Mar. 7, 2007 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;20720, Feb. 29, 2008 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;20947, Jul. 29, 2008 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;22088, Mar. 26, 2010 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;23024, Jul. 14, 2011 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;23221, Oct. 14, 2011 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;24441, Mar. 23, 2013 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;24697, Aug. 27, 2013 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;24780, Oct. 2, 2013 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;25279, Mar. 24, 2014 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;25532, Aug. 6, 2014 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;25751, Nov. 19, 2014 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;27073, Mar. 31, 2016 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;27505, Sep. 22, 2016 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;28211, Jul. 26, 2017 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;28232, Aug. 9, 2017 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;29184, Sep. 28, 2018 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;29858, Jun. 18, 2019 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;31169, Nov 24, 2020 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;31380, Jan. 5, 2021 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;31726, Jun 8, 2021 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;32232, Dec. 12, 2021 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;32449, Feb. 17, 2022 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;32832, Aug. 2, 2022 </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Presidential Decree No.&nbsp;33078, Dec. 20, 2022 </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 1 (Purpose) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The purpose of this
Decree is to provide for the matters delegated by the Act on the Management of Public Institutions and the matters necessary for the enforcement thereof. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 2 (Amount of Total Revenue) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The
term &#147;amount of total revenue&#148; in Articles 4 (1) 2 and Article 5 (3) and (4) 1 (a) of the Act on the Management of Public Institutions (hereinafter referred to as the &#147;Act&#148;), and Article 7 (1) 2 of this Decree means an amount
calculated in accordance with the attached Table 1, excluding the amount of obligations to pay in the future from the revenue acquired by the institution as earnings from its business or granted as an aid by the State, a local government, a private
sector, etc. and the derivative revenue yielded from such revenue. &lt;Amended, Nov.&nbsp;24, 2020&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 3 (Amount of Government Aid) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The term &#147;amount of the Government grants&#148; in Article 4 (1) 2 of the Act means the aggregate of the following amounts out of the
amount of total revenue: </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The amount of revenue transferred from the Government including contributions and subsidies, and the amount of
revenue transferred from a private sector, etc. in compliance with a mandatory provision of a statute including charges under the Framework Act on the Management of Charges; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The amount of revenue earned from a business specified by a statute as a business of the institution or
commissioned on the ground prescribed for such commission by a statute or the amount of revenue </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">1 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD ALIGN="left" VALIGN="top">
earned from an monopoly provided for by a statute or granted on the ground prescribed by a statute. In this case, the amount of revenue means all revenues earned from a commissioned business or
monopoly including fee, admission fee, use charge, insurance premium, contribution, charge, etc. in whatsoever name; and </TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The amount of derivative revenue yielded from the management of the revenues specified in subparagraphs 1 and
2. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 4 (Criterion of Securing Practical Control) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The term &#147;secure practical control over&#148; in Article 4 (1) 3 through 5 of the Act means one of the following cases: </P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Where it is possible, because of the largest shares in possession, to control the institution by the exercise
of shareholder rights in the light of the diversification of shares; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Where involvement in appointment (including approval and recommendation) of the head of the institution or a
majority of members of its board of directors is secured by a statute or the articles of incorporation; or </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Where an authority to approve the budget or business plan of the institution is secured by a statute or the
articles of incorporation. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 5 (Self-Generating Revenue) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The term &#147;self-generating revenue&#148; in Article 5 (3) and (4) 1 (a) of the Act means the aggregate of the following revenues, excluding
the amount falling under subparagraph 1 of Article 3 from calculation of the following revenues: &lt;Amended, Nov. 24, 2020&gt; </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Revenue from the business for its original purpose: The amount of revenue directly generated from the business
specified in the Act that provides for the ground for the establishment of the institution or its articles of incorporation, as calculated in accordance with the attached Table 2; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Revenue from other business: The amount of revenue generated from the business not specified in the Act that
provides for the ground for the establishment of the institution or its articles of incorporation, as calculated in accordance with the attached Table 2; and </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Revenue from any sources other than business: The amount of incidental revenue accrued derivatively from the
business specified in subparagraphs 1 and 2 such as interest income accrued from the momentary fund management, as calculated in accordance with the attached Table 2. </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 6 (Method for Calculating Total Revenue, etc.) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The amount of total revenue under Articles 4 (1) 2 and 5 (3) and (4) 1 (a) of the Act , and Article 7 (1) 2 of
this Decree, the amount of the Government grants under Article 4 (1) 2 of the Act, and the amount of <FONT STYLE="white-space:nowrap">self-generating</FONT> revenue under Article 5 (3) and (4) 1 (a) of the Act (hereinafter referred to as the
&#147;amount of total revenue, etc.&#148;) shall be the average amount for the latest three years, calculated based on the financial statements for the settlement of accounts for the latest three years. &lt;Amended, Nov. 24, 2020&gt;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">In calculating total revenue, etc. in accordance with paragraph (1), an institution whose financial statements
have been prepared for less than three years shall calculate its total revenue, etc. utilizing the financial statements for the corresponding period of time, while an institution whose financial statements have not been prepared yet shall prepare
data equivalent to those statements based on its budget for such calculation. &lt;Amended, Nov. 24, 2020&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The financial statements under paragraph (1)&nbsp;shall be basically the financial statements prepared on the
basis of accruals: Provided, That an institution that does not prepare such statements in accordance with accruals shall prepare data equivalent to those statements for such calculation. &lt;Amended, Nov. 24, 2020&gt; </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">2 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The prescribed number of personnel in applying Article 5 (1) 1 of the Act, Article 3 (2) of the Addenda to the
Act on the Management of Public Institutions (Act No.&nbsp;8258) and Articles 21 (1) and 22 (1) of this Decree shall mean the prescribed number of personnel as of the end of the year immediately preceding the designation as a public institution or
the appointment or removal of executives: Provided, That in cases of a public institution in which the prescribed number of personnel as of the end of the immediately preceding year does not exist due to reasons, such as being newly designated as a
public institution under the proviso to the part, other than the subparagraphs of Article 6 (1) of the Act, it refers to the prescribed number on the day such reason arises. &lt;Amended by Presidential Decree No.&nbsp;22088, Mar. 26, 2010, Nov. 24,
2020, Aug.&nbsp;2,&nbsp;2022&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The asset size under Article 5 (1) 1 and Article 5 (4) 1 (a), the main sentence of the Article 18 (2) and (4),
the main sentence of Article 20 (2) and Article 20 (3) and the proviso to the Article 21 (2) of the Act and Article 22 (1) 2 of this Decree shall be calculated based on the financial statements for the settlement of accounts for the latest year:
Provided, That in cases of a public institution, financial statements of which are not prepared due to reasons, such as being newly designated as a public institution under the proviso to the part, other than the subparagraphs of Article 6 (1) of
the Act, the asset size shall be calculated based on the budget of the year in which such reason arises. &lt;Amended by Presidential Decree No.&nbsp;22088, Mar.&nbsp;26,&nbsp;2010, Nov. 24, 2020&gt; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(6)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The amount of total revenue under Articles 21 (1) and 22 (1) 1 shall be calculated based on the financial
statements for the settlement of accounts for the latest year: Provided, That in cases of a public institution, financial statements of which are not prepared due to reasons, such as being newly designated as a public institution under the proviso
to the part other than the subparagraphs of Article 6 (1) of the Act, the amount of total revenue shall be calculated based on the budget of the year in which such reason arises. &lt;Amended by Presidential Decree No.&nbsp;22088, Mar. 26, 2010, Aug.
2, 2022&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(7)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance may prepare more specific guidelines for calculating total revenue, etc. to
notify them to the administrative agencies that control the affairs of public corporations, quasigovernmental institutions, and <FONT STYLE="white-space:nowrap">non-classified</FONT> public institutions under relevant statutes (hereinafter referred
to as the &#147;competent agencies&#148;). &lt;Amended by Presidential Decree No.&nbsp;20720, Feb. 29, 2008, Nov.&nbsp;24, 2020&gt; </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 7 (Criterion of Designation of Public Corporations and Quasi-governmental Institutions) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The Minister of Economy and Finance shall designate public institutions which meet the following standards as public corporations or quasi-governmental
institutions in accordance with Article 5 (1) 1 of the Act. &lt;Amended by Presidential Decree No.&nbsp;33078, Dec. 20, 2022&gt; </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Prescribed number of personnel: 300 or more </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Revenue (amount of total revenue): KRW 20&nbsp;billion or more </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Asset size: KRW 3&nbsp;billion or more </P></TD></TR></TABLE>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The Minister of Economy and Finance shall designate public institutions whose self-generating revenue accounts for 50% (or 85% if the institution is an
fund managing entity or entity entrusted with fund-managing under the National Finance Act) of the total revenue as public corporations, pursuant to Article 5 (3) of the Act. &lt;Amended, Dec. 21, 2021&gt; </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The Minister of Economy and Finance shall designate public corporations that meet the following standards as market-based public corporations in
accordance with Article 5 (4) 1 of the Act. </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Asset size: KRW 2 trillion </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Ratio of self-generating revenue to total revenue: 85:100 </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&lt;Full Text Amendment, Nov. 24, 2020&gt; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">3 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">7-2</FONT> (Criteria for Designation of Other Public
Institutions) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The Minister of Economy and Finance may designate the public institutions falling under any of the following subparagraphs as other
public institutions in accordance with Article 5 (2) of the Act. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">1. An institution that has a responsible management system in accordance
with other laws and is one of the followings: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">a. A national university hospital under the Act on the Establishment of National
University-affiliated Hospitals or a national dental hospital under the Act on the Establishment of National University-affiliated Dental Hospitals </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">b. Seoul National University Hospital under the Act on the Establishment of Seoul National University Hospital or Seoul National University
Dental Hospital under the Act on the Establishment of Seoul National University Dental Hospital </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">c. A public health and medical
institution under the Public Health and Medical Services Act </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">d. Other institutions that are deemed to have a responsible management
system pursuant to other laws by the Minister of Economy and Finance </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">2. An institution with a high need for independence and autonomy in
its operations, and falls under any of the followings: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">a. An educational institution that has been established by contribution and
investment of public institutions </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">b. An institution that is in charge of judicial and quasi-judicial affairs, agreements and
coordination, or any affairs subject to international norms </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">c. An institution that needs self-management considering competition with
private companies </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">d. An institution primarily for research and development </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">e. Other organizations similar to those under items a through d, and recognized by the Ministry of Economy and Finance that the need for
independence and autonomy in their operations is high. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">3. Other institutions deemed necessary by the Minister of Economy and Finance, and
which are determined after deliberation and resolution of the Public Institutions&#146; Management Committee (referred to as the &#147;Management Committee&#148;) under Article 8 of the Act </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The Minister of Economy and Finance may designate the <FONT STYLE="white-space:nowrap">non-classified</FONT> public institutions that fall under the
following subparagraphs as institutions of which business purpose is to carry on research and development, in accordance with Article 5(5) of the Act: </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Government-funded research institutes and economic/humanities and social science research societies that are
established under the Act on the Establishment, Operation and Fostering of Government-Funded Research Institutes, Etc.; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Government-funded science and technology research institutes and national science and technology research
societies established under the Act on the Establishment, Operation and Fostering of Government-Funded Science and Technology Research Institutes, Etc.; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Other institutions of which purpose is to carry on research and development as designated by deliberation and
resolution of the Management Committee </P></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">[Full Text Amended, Nov. 24, 2020] </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">4 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 8 (Procedure for Designation of Public Institutions. etc.) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The head of the competent agency shall notify the Minister of Economy and Finance of the institutions subject
to designation of public institutions under Article 4 of the Act no later than one month before the beginning of each fiscal year. &lt;Amended by Presidential Decree No.&nbsp;20720, Feb. 29, 2008&gt; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If a change occurs in the legal personality, name, etc. of a public institution, or any reason for initial
designation of or designation of a public institution by changing the classification or any reason for the cancelation of designation under the proviso to the part, other than the subparagraphs of Article 6 (1) of the Act occurs, the head of the
competent agency shall immediately notify the details thereof to the Minister of Economy and Finance. &lt;Amended by Presidential Decree No.&nbsp;22088, Mar. 26, 2010&gt; </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 9 (Examination on Establishment of New Institution) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">When the head of the competent agency requests the Minister of Economy and Finance to examine the feasibility of the establishment of a new
institution in accordance with Article 7 (1) of the Act, the head shall submit a plan containing the following descriptions and materials: &lt;Amended by Presidential Decree No.&nbsp;20720, Feb. 29, 2008&gt; </P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Scope and substance of the business of the institution; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Services and goods that the new institution will provide; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Annual revenue expected and budget of the Government grants required in the next five years;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Plan for the management of the organization and human resources for the next five years; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Current status of related institutions already established; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">6.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Other materials requested by the Minister of Economy and Finance. </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 10 (Matter Subject to Deliberation and Resolution by Management Committee) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;Other matters prescribed by Presidential Decree concerning management of public institutions&#148; in subparagraph 17 of Article 8 of the
Act means the following matters: &lt;Amended by Presidential Decree No.&nbsp;28232, Aug. 9, 2017, Sep., 28, 2018, Nov. 24, 2020&gt; </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Matters as to whether the public institutions are the institutions under Article
<FONT STYLE="white-space:nowrap">7-2</FONT> (1) 3 or Article <FONT STYLE="white-space:nowrap">7-2&nbsp;(2)</FONT> 3; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Matters concerning the items, guidelines, procedure, etc. for the consolidated publication under
Article&nbsp;16; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Matters concerning the scope of public institutions that provide direct services to the people under Article 17
(1); </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Matters concerning the designation of the institutions exempt from the function adjustment. etc. under Article
18 (2); </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Matters concerning the request for evaluation of business performance under Article 27 (1);
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">6.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Matters concerning the management of the management evaluation team for public corporations and
quasi-governmental institutions under Article 28 (4); </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">7.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Matters necessary for personnel management audit under Article <FONT STYLE="white-space:nowrap">29-7(4);</FONT>
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">8.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Matters concerning the determination on whether to consider as actual revenue under
subparagraph&nbsp;3&nbsp;(c) of attached Table 1. </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">5 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 11 (Composition of Management Committee) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">&#147;Vice Minister, Deputy Administrator, or an equivalent public official of the related administrative
agency as prescribed by Presidential Decree&#148; in Article 9 (1) 2 of the Act means one of the following persons: &lt;Amended by Presidential Decree No.&nbsp;20720, Feb. 29, 2008; Presidential Decree No.&nbsp;11690, Mar. 23 2013; Presidential
Decree No.&nbsp;25751, Nov. 19, 2014; Presidential Decree No.&nbsp;28211, Jul. 26, 2017 &gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">One Vice-Minister of the Ministry of Economy and Finance nominated by the Minister of the Ministry of Economy
and Finance; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Vice-Minister of the Ministry of the Interior and Safety; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">One Vice-Minister level public official nominated by the Chairman of Anti-Corruption&nbsp;&amp; Civil Rights
Commission; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Minister of Personnel Management </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">&#147;People who have good knowledge and experience in the area of the management and business administration
of public institutions&#148; in Article 9 (1) 4 of the Act means the following persons: &lt;Amended by Presidential Decree No.&nbsp;20947, Jul. 29, 2008&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Persons who have a career of working for a university, a college, or an officially recognized research
institute as an adjunct professor or in an equivalent position for at least five years; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Persons who have a career as a judge, a public prosecutor, or a lawyer for at least ten years;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Persons who have a career of working for a public institution under the Act and this Decree or a stock-listed
corporation under Article 9 (15) 3 of the Financial Investment Services and Capital Markets Act for at least twenty years and who have served as an executive for at least three years; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Persons who have a career of engaging in the area of audit or accounting for the institutions enumerated in
subparagraph 3 with a license of certified public accountant for at least ten years; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Persons who have worked as a public official in the Senior Civil Service or a public official in political
service; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">6.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Other persons whose career, etc. relating to the management of a public institution are recognized as
equivalent to the criteria set forth in subparagraphs 1 through 5. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The management committee may establish and run an advisory team composed of related specialists to give advices
on specialized or technical matters relating to the management of public institutions. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 12 (Management of Management
Committee) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The chairperson shall convene the meeting of the management committee and shall take the chair in the meeting.
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If the chairperson is unable to perform his/her duties, the member designated by the chairperson shall act on
behalf of the chairperson. &lt;Amended by Presidential Decree No.&nbsp;22088, Mar. 26, 2010&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The management committee may request a public official concerned or an executive or an employee of a public
institution to appear before the committee, submit materials, and present his/her opinion, whenever necessary for executing its business. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Allowances, travel expense, and other necessary expenses may be reimbursed to the committee members, other than
public officials within the limit of its budget. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The chairperson shall send the materials related to the matters on the agenda brought up to the meeting of the
management committee, in advance, to the Chairperson of the Board of Audit and Inspection and the heads of related administrative agencies pursuant to Article 10 (3) of the Act. </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">6 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(6)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Management Committee shall prepare the minutes including the date, time, venue, attendees, agenda, point of
remarks, and decisions of the Management Committee according to Article 10 (6) of the Act, and shall disclose them as determined by the Chairperson after the resolution of the Management Committee. &lt;Amended, Nov. 24, 2020&gt;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(7)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Matters required for the management of the management committee other than those provided in paragraphs 1
through 6 shall be prescribed by the chairperson after resolution by the management committee. &lt;Amended, Nov. 24, 2020&gt; </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 13 (Exclusion, Challenge, Abstention of Members of Management Committee) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A committee member shall be excluded from deliberation and resolution on any of the following matters:
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A matter in which the member has direct interests; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A matter in which the member&#146;s spouse, relative by blood within the fourth degree, or relative by marriage
within the second degree or an institution to which the member belongs has interests; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A matter in which a person who acts as an advisor, a consultant, etc. for the member or an institution to which
the member belongs has interests. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A person who has direct interests in a matter subject to deliberation and resolution by the management
committee may file an application for challenge against a member, if there is any ground on which it is difficult to expect fairness in deliberation and resolution. In such cases, the chairperson shall decide whether to accept the application for
challenge without referring it to the management committee for resolution. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A committee member may voluntarily abstain from deliberation and resolution on a case, if he/she falls under
any of the grounds set forth in paragraph (t)&nbsp;or (2). </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 14 (Subcommittees) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The management committee may have subcommittees composed of some of the committee members for carrying out its
business in an efficient manner. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The chairperson and members of a subcommittee shall be appointed by the chairperson of the management
committee. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The subcommittee shall review matters decided by a resolution of the management committee, and shall report the
results thereof to the management committee. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Other necessary matters concerning the composition and management of subcommittees shall be prescribed by the
chairperson after resolution by the management committee. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 15 (Publication on Management) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The publication on the matters specified in Article 11 (1) of the Act shall be made as follows: &lt;Amended by Presidential Decree
No.&nbsp;22088, Mar. 26, 2010, Presidential Decree No.&nbsp;27505, Sep. 22, 2016, Sep. 28, 2018&gt; </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The publication on management shall be made by posting and furnishing the data for the latest five years
concerning the matters subject to publication; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The statements on the settlement of accounts under Article 11 (1) 2 of the Act shall be posted and furnished
within ninety days after the end of each business year; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The information about the matters under Article 11 (1) 1 and 3 through 16 of the Act shall be posted and
furnished without delay whenever such a matter arises. </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">7 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 16 (Consolidated Publication) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance shall prescribe the items subject to consolidated publication under Article
12 of the Act and the matters concerning the criteria and procedure therefor (hereinafter referred to as &#147;criteria, etc. for consolidated publication&#148;) after deliberation and resolution by the management committee, and shall notify them to
the heads of public institutions. &lt;Amended by Presidential Decree No.&nbsp;20720, Feb. 29, 2008&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Whenever revising the matters concerning the criteria, etc. for consolidated publication prescribed in
accordance with paragraph (1), the Minister of Economy and Finance shall finalize such revision after deliberation and resolution by the management committee, and shall notify it to the heads of public institutions no later than fourteen days before
enforcing the criteria, etc. for consolidated publication as revised. &lt;Amended by Presidential Decree No.&nbsp;20720, Feb. 29, 2008&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The head of a public institution shall publish the management information in accordance with the criteria, etc.
for consolidated publication under paragraphs (1)&nbsp;and (2) in the Internet site designated by the Minister of Economy and Finance. &lt;Amended by Presidential Decree No.&nbsp;20720, Feb. 29, 2008&gt; </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 17 (Customer Charter, etc.) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance shall determine the scope of public institutions that provide direct
service to the people, after deliberation and resolution by the management committee, and shall notify it to the heads of public institutions. &lt;Amended by Presidential Decree No.&nbsp;20720, Feb. 29, 2008&gt; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Every public institution shall, upon establishing the customer charter under Article 13 (1) of the Act,
announce it through the Internet, etc. or post it at a certain place to make it known to the people. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The heads of public institutions may request an independent specialized institution to conduct a survey on
customer satisfaction level under Article 13 (2) of the Act. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 18 (Adjustment of Functions of Public Institutions, etc.)
</B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance may carry out adjustment of functions, etc. of public institutions under
Article 14 of the Act step by step, considering the nature, peculiarities in business affairs, etc. of public institutions. &lt;Amended by Presidential Decree No.&nbsp;20720, Feb. 29, 2008&gt; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance may exclude institutions that fall under any of the following subparagraphs
among public institutions from those subject to adjustment of functions, etc., after deliberation and resolution by the management committee: &lt;Amended by Presidential Decree No.&nbsp;2072~ Feb. 29, 2008, Jan. 5, 2021&gt; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">An institution for which a relevant Act provides that it is necessary to guarantee independence of the
Government and neutrality in executing the functions of the institution; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">An institution in which case three years have not passed yet since its establishment; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">An institution for which the management committee determines it is not proper to be subjected to adjustment of
function, etc., considering the peculiarities in its business affairs, etc. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Where the Minister of Economy and Finance deems necessary for the purpose of smooth development of the plan
under Article 14(4) of the Act, it may order the head of the competent agency to consign disposal of property owned by the Nation and public institutions to Korea Asset Management Corporation under the Act on the Establishment of Korea Asset
Management Corporation (hereinafter referred to as &#147;Korea Asset Management Corporation&#148;) after deliberation and resolution by the management committee: &lt;Newly inserted by Presidential Decree on July&nbsp;14, 2011; Presidential Decree
No.&nbsp;25279, Mar. 24 2014, Sep., 28, 2018, Feb. 17, 2022&gt; </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">8 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">When consigning such property pursuant to paragraph (3), the head of the competent agency or the heads of
public institutions shall conclude a consignment agreement containing each of the following subparagraphs with the Korea Asset Management Corporation. &lt;Newly Inserted on July&nbsp;14, 2011&gt; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Purpose of assignment; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Consignment fees and expenses; and </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Other matters necessary for the performance of consignment work. </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 19 <FONT STYLE="white-space:nowrap">(Non-Standing</FONT> Senior Director) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The <FONT STYLE="white-space:nowrap">non-standing</FONT> senior director under Article 21 of the Act shall be
appointed from among the persons who have good knowledge and experience in operation and business administration of public institution and good reputation of impartiality and fall under any subparagraph of Article 11 (2). </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The <FONT STYLE="white-space:nowrap">non-standing</FONT> senior director may convene and preside over the <FONT
STYLE="white-space:nowrap">non-standing</FONT> directors&#146; meeting to discuss the matters on the agenda of the directors&#146; meeting and other matters concerning the management of the institution. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The head of a public institution or a quasi-governmental institution shall help the <FONT
STYLE="white-space:nowrap">non-standing</FONT> senior director carry out the affairs set forth in paragraph (2)&nbsp;as necessary. </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 20 (Excuse for <FONT STYLE="white-space:nowrap">Non-standing</FONT> Senior Director&#146;s Request for Audit, etc.) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If it is difficult to comply with the <FONT STYLE="white-space:nowrap">non-standing</FONT> director&#146;s
request for audit under Article 22 (2) of the Act due to extraordinary circumstances, the auditor or the audit committee shall explain such circumstances to the <FONT STYLE="white-space:nowrap">non-standing</FONT> senior director, and shall report
it to the board of directors. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If it is difficult to comply with the <FONT STYLE="white-space:nowrap">non-standing</FONT> director&#146;s
demand for data under Article 22 (3) of the Act due to extraordinary circumstances, the head of a public corporation or a quasi-governmental institution shall explain such circumstances to the <FONT STYLE="white-space:nowrap">non-standing</FONT>
senior director, and shall report it to the board of directors. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">20-2</FONT> (Objective of
Appointment of Executives for Gender Equality) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The head of a public corporation or a quasi-government institution shall prepare and submit the annual report
under Article <FONT STYLE="white-space:nowrap">24-2(3)</FONT> of the Act, together with the business performance report under Article 47(1) of the Act to the Minister of Economy and Finance and the head of the competent agency.
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The annual report under Paragraph (1)&nbsp;shall include the following matters: </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Status of gender equality in composition of executives (including the number and ratio of executives of each
gender); </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Performance details for the previous year and the result of inspection thereof; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The objective of appointment of executives for gender equality and the implementation plan for the following
five years including the year when the annual report is submitted; and </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Other matters as deemed necessary to achieve the objective of appointment of executives for gender equality;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The head of the competent agency receiving the annual report under Paragraph (1)&nbsp;may submit his/her
opinion to the Minister of Economy and Finance, if necessary. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Matters necessary for the establishment and implementation of the objective of appointment of executive for
gender equality and preparation or submission of the report other than those set forth in Paragraphs (1) through (3) shall be determined by the Minister of Economy and Finance. </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">9 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">[Newly inserted, Jun. 18, 2019] </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 21 (Appointment and Removal of Executives of Public Corporations) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">&#147;Public corporation with the institutional size below the criteria prescribed by Presidential Decree&#148;
in the provisos to Article 25 (1) and (5)&nbsp;of the Act means a public corporation whose total revenue under Article 2 is less than 100&nbsp;billion won or whose prescribed number of employees is less than 500 persons. &lt;Amended by Presidential
Decree No.&nbsp;32832, Aug. 2, 2022&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The procedure for nomination and consent of <FONT STYLE="white-space:nowrap">non-standing</FONT> directors
under Article 25(3)2 of the Act shall be as follows: </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If there is a labor union organized with a majority of employees (meaning employees in Article 2(1)1 of the
Labor Standards Act, hereinafter referred to as the &#147;Labor Union&#148;): The employee representative (refers to the representative of the labor union organized with a majority of employees) recommends two employees who have been employed at the
institution for more than three years and are deemed suitable as <FONT STYLE="white-space:nowrap">non-standing</FONT> directors; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If there is no Labor Union organized with a majority of employees: Among the employees who have been employed
at the institution for at least three years and who have been nominated by at least 5/100 of the total number of employees, a direct, secret, and bearer ballot shall be held to elect two employees with consent of the majority of all employees.
</P></TD></TR></TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">&lt;Newly inserted by Presidential Decree No.&nbsp;32832, Aug. 2, 2022&gt; </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 22 (Appointment and Removal of Executives of Quasi-Governmental Institutions) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">&#147;Criteria prescribed by Presidential Decree&#148; in the main clauses of Article 24(3), the proviso to
Article 26(1), the first sentence of Article 26(3) and the proviso to Article 26(5) of the Act means the following criteria, respectively: &lt;Amended by Presidential Decree No.&nbsp;22088, Mar. 26, 2010, Mar. 31, 2016, Aug. 2, 2022&gt;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Commissioned-service-based quasi-governmental institutions: Whose total revenue under Article 2 shall be no
less than one hundred billion won and whose prescribed number of personnel shall be no less than five hundred persons; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Fund-management-based quasi-governmental institutions: Whose asset size (including fund assets in commissioned
management) shall be no less than one trillion won and whose prescribed number of personnel shall be no less than five hundred persons. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">&#147;Quasi-governmental institution which is prescribed by Presidential Decree&#148; in the main clauses of
Articles 24(3), the proviso to Article 26(1), the first sentence of Article 26(3) and the proviso to Article 26(5) of the Act means any of the following institutions: &lt;Amended by Presidential Decree No.&nbsp;22088, Mar. 26, 2010, Mar. 31, 2016,
Aug. 2022&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Independence Hall of Korea under the Independence Hall of Korea Act; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Korea Workers&#146; Compensation&nbsp;&amp; Welfare Corporation under the Industrial Accident Compensation;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Korea Consumer Agency under the Framework Act on Consumers; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Korea Housing Finance Corporation under the Korea Housing Finance Corporation Act; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Act on National Research Foundation of Korea; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">6.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Korea Student Aid Foundation under the Act on the Establishment, etc. of Korea Student Aid Foundation;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">7.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Korea International Cooperation Agency under the Korea International Cooperation Agency Act.
</P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">10 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Article 21(2) shall apply <I>mutatis mutandis</I> to the procedure for nomination and consent of <FONT
STYLE="white-space:nowrap">non-standing</FONT> directors of quasi-governmental institutions under the latter part of Article 26(3). </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 23 (Organization and Management of Executive Recommendation Committee) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The board of directors of a public corporation or a quasi-governmental institutions shall organize the
executive recommendation committee under Article 29 of the Act (hereinafter referred to as the &#147;recommendation committee&#148;) without delay, two months prior to the expiration of an executive&#146;s term (if there is a need to appoint a new
executive due to any reason other than expiration of an executive&#146;s term, within one month of the date of the occurrence of the reason). &lt;Amended, Nov. 24, 2020&gt; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The recommendation committee, which is established due to expiration of an executive&#146;s term, shall
recommend multiple candidates for the executive director before the end of his/her term. However, if there is any unavoidable reason such as the need for <FONT STYLE="white-space:nowrap">re-recruitment</FONT> of a person who can be an executive
candidate because there are not more than two candidates, the deadline for recommending a candidate may be extended after consulting with the person who has the authority to appoint or the person who has the right to recommend a candidate.
&lt;Amended, Nov. 24, 2020&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The number of members of the executive recommendation committee shall be decided by a resolution of the board
of directors within the range between five and fifteen persons: Provided, That the number of the members may be two or three persons, if the number of <FONT STYLE="white-space:nowrap">non-standing</FONT> directors at the time of the organization of
the recommendation committee is not more than two persons. &lt;Amended by Presidential Decree No.&nbsp;22088, Mar. 26, 2010, Nov. 24, 2020&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The members appointed by the board of directors under Article 29 (2) of the Act shall be chosen among the
people with good knowledge and experience from the various areas of law, economy, press, academia, labor, etc.: Provided, That such members shall include one person who can represent the opinions of the members of the public corporation or the
quasi-governmental institution. &lt;Amended, Nov. 24, 2020&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The recommendation committee shall adopt a resolution by the affirmative vote of a majority of its incumbent
members. &lt;Amended, Nov. 24, 2020&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(6)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The recommendation committee may commission some of its works including invitation, search, etc. of candidates
for executives to a specialized institution. &lt;Amended, Nov. 24, 2020&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(7)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Necessary matters concerning the management of the recommendation committee, such as the organization of the
recommendation committee, the system for exclusion, challenge, or abstention of a member, etc. and the appointment of executives. in addition to the matters prescribed by the Act or this Decree shall be provided for by the articles of incorporation
or the bylaws of the public corporation or the quasigovernmental institution. &lt;Amended, Nov. 24, 2020&gt; </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT
STYLE="white-space:nowrap">23-2</FONT> (Recommendation Criteria for Candidate of Auditor) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The term &#147;a person who has experience prescribed by Presidential Decree&#148; in Article 30 (2) 3 of the
Act means a person who has worked in a position of more than a director of a department at a public institution, research institute, or a stock-listed corporation under Article 9 (15) 3 of the Financial Investment Services and Capital Markets Act.
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The term &#147;a public official of class prescribed by Presidential Decree&#148; in Article 30 (2) 4 of the
Act means a public official who is above or equal to the 5th grade as prescribed by the State Public Officials Act or the Local Public Officials Act. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The term &#147;a person qualified as prescribed by Presidential Decree&#148; in Article 30 (2) 5 of the Act
means a person who has all the following requirements: </P></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">1. A person who has worked for five years or more in the field
related to the work of the public institution for which he/she is to be appointed </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">11 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">2. A person who has been in charge of audit, investigation and judicial affairs, budget and
accounting, investigation, planning and evaluation, etc. for one year or more at a national agency, local government, public institution, corporation, supported organizations under the Assistance for
<FONT STYLE="white-space:nowrap">Non-profit,</FONT> <FONT STYLE="white-space:nowrap">Non-governmental</FONT> Organizations Act or party registered at the relevant election management committee pursuant to the Political Parties Act </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&lt;Newly Inserted, Nov. 24, 2020&gt; </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 24 (Invitation of Candidates for Executives) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">When inviting candidates for executives publicly in accordance with Article 30 {4} of the Act, such invitation
shall be publicly notified through the Internet homepage of the public corporation or the quasigovernmental institution and one or more daily newspapers, and the period of time allowed for application shall be at least one week: Provided, That such
period of time may be shortened with an approval of the head of the competent agency if there are unavoidable circumstances for prompt appointment. &lt;Amended by Presidential Decree No.&nbsp;22088, Mar. 26, 2010; Presidential Decree No.&nbsp;28232,
Aug. 9, 2017&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">When publicly notifying the matters concerning the open invitation of candidates for executives under paragraph
(1), a public corporation or a quasi-governmental institution shall request the competent agency, the Ministry of Economy and Finance and the Ministry of Personnel Management to post such invitation on their homepages. &lt;Amended by Presidential
Decree No.&nbsp;20720, Feb. 29, 2008; Presidential Decree No.&nbsp;11690, Mar. 23, 2013; Presidential Decree No.&nbsp;25751, 2014&gt; </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">24-2</FONT> (Request for <FONT STYLE="white-space:nowrap">Re-Recommendation</FONT> of Candidates for Executives)
</B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">An appointing authority of or recommending authority for appointment of executives of a public corporation or quasi-government
institution under Article 25 or 26 of the Act may make a request for the <FONT STYLE="white-space:nowrap">re-recommendation</FONT> of candidates for executives to the recommendation committee, if the candidates for executives recommended by the
recommendation committee fall under the grounds for disqualifications under Article 34 (1) of the Act or are deemed noticeably inappropriate for the management of public corporations or quasi-government institutions. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">[This Article Newly Inserted by Presidential Decree No.&nbsp;22088, Mar. 26, 2010) </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 25 (Restriction on Concurrent Offices of Executives and Employees) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The provisions of Article 25 of the State Public Officials Service Regulation shall apply <I>mutatis mutandis</I> to the scope of businesses
for profit under Article 37 (3) of the Act. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">25-2</FONT> (Establishment, etc. of <FONT
STYLE="white-space:nowrap">Mid-and</FONT> Long-Term Financial Management Plan) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">&#147;The public corporations and quasi-governmental institutions under the category prescribed by Presidential
Decree&#148; under Article <FONT STYLE="white-space:nowrap">39-2</FONT> (1) 2 of the Act means a public corporation or a quasi-governmental institution corresponding to one of the following subparagraphs. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Public corporations and quasi-governmental institutions, with a clause on government&#146;s compensation for
loss to such public corporations and quasi-governmental institutions in the laws forming the basis of the foundation thereof; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Of public corporations and quasi-governmental institutions with liabilities larger than assets, those
designated and announced by the Minister of Economy and Finance taking into account the size, reasons, and periods of capital impairment. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If the head of an institution falling under the categories prescribed in the subparagraphs of Article <FONT
STYLE="white-space:nowrap">39-2</FONT> (1) of the Act established a <FONT STYLE="white-space:nowrap">Mid-</FONT> and Long-Term Financial Management Plan, it shall be in accordance with the
</P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">12 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD ALIGN="left" VALIGN="top">
guidance determined and announced by the Minister of Economy and Finance considering each of the following subparagraphs. </TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The matters relating to specific items which have to be commonly included in the content;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The matters relating to the setting of criteria including assumptions to be commonly applied to various future
estimates, evaluations, and analyzes; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The matters needed to keep the content objective; and </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The matters relating to the financial management plan under Article
<FONT STYLE="white-space:nowrap">39-2</FONT> (2) 3 of the Act and the liability management plan under Subparagraph 4 of the same Article. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance may consult with the head of the responsible institution in case necessary
to prescribe the matters relating to the establishment guidance of the <FONT STYLE="white-space:nowrap">Mid-</FONT> and Long-Term Financial Management Plan under Paragraph 2. </P></TD></TR></TABLE>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">[This Article Newly Inserted by Presidential Decree No.&nbsp;24780, Oct. 2, 2013] </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">25-3</FONT> (Preliminary Feasibility Study) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If the head of a public corporation or quasi-governmental institution (hereinafter referred to as the
&#147;institution head&#148; in this Article and Article <FONT STYLE="white-space:nowrap">25-4)</FONT> intends to compile a budget for a new investment project and capital investment that meets all of the requirements under the following
subparagraphs, the institution head shall file an application for preliminary feasibility study with the Minister of Economy and Finance in accordance with the main sentence of Article 40 (3) of the Act: &lt;Amended, Nov. 24, 2020, Dec. 20, 2022&gt;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The total project cost shall not be less than 200&nbsp;billion won; and </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The sum of the amount funded by the government and the amount borne by the public corporation shall not be less
than 100&nbsp;billion won. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If the institution head files an application for preliminary feasibility study under paragraph (1), the
institution head shall also submit a project plan stating the name, overview and necessity, etc. of the project to the Minister of Economy and Finance. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Upon receipt of the application under paragraph (1), the Minister of Economy and Finance shall determine
whether or not to conduct a preliminary feasibility study after consultation with related experts. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If the institution head intends to obtain a confirmation that a new investment project and capital investment
that meets all of the requirements set forth in the subparagraphs of paragraph (1)&nbsp;is exempt from preliminary feasibility study under the proviso to Article 40 (3) of the Act, the institution head shall submit a request for confirmation of
exemption from preliminary feasibility study stating the name, overview and necessity of the project and grounds, etc. for exemption of the project to the Minister of Economy and Finance. Provided, That even in the case where the institution head
intends to obtain confirmation from the Minister of Economy and Finance that the project concerned is a project that needs to be implemented urgently to prevent a disaster under Article 3 (1) of the Framework Act on the Management of Disasters and
Safety Management (hereinafter referred to as &#147;disaster&#148;), before obtaining the consent of the competent Standing Committee of the National Assembly under subparagraph 5 of Article 40 (3) of the Act, the institution head may submit a
request for confirmation of exemption from preliminary feasibility study. &lt;Amended, Nov.&nbsp;24, 2020&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Upon receipt of a request for confirmation of exemption from the preliminary feasibility study under paragraph
(4), if the Minister of Economy and Finance confirms that the project concerned is one of the projects set forth in subparagraphs of Article 40 (3) of the Act after consultation with related experts, the Minister of Economy and Finance shall notify
the institution head of the results. </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">13 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(6)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance shall establish guidelines on the criteria for selection of projects
subject to a preliminary feasibility study, institution conducting the study, methods and procedures for the study, etc. in accordance with Article 40 (3) of the Act, and notify the institution head. [This Article Newly Inserted by Presidential
Decree No.&nbsp;27505, Sep. 22, 2016] </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">25-4</FONT>
<FONT STYLE="white-space:nowrap">(Re-feasibility</FONT> Study) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) The institution head shall <FONT STYLE="white-space:nowrap">re-perform</FONT> the
feasibility study (hereinafter referred to as <FONT STYLE="white-space:nowrap">&#147;re-feasibility</FONT> study&#148;) of the project applicable to any of the following subparagraphs pursuant to Article <FONT STYLE="white-space:nowrap">40-3</FONT>
(1) of the Act: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">1. A preliminary feasibility study was not conducted as the sum of the total project costs or the national financial
support and the public institution&#146;s contributions did not reach the amount subject to a preliminary feasibility study (hereinafter referred to as &#147;preliminary feasibility study&#148;) under each subparagraph of Article <FONT
STYLE="white-space:nowrap">25-3</FONT> (1) (hereinafter referred to as &#147;amount to subject to a preliminary feasibility study&#148;) but the volume of the project expanded to the amount that is equal or more than the amount subject to a
preliminary feasibility study in the course of the project implementation. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">2. Among the projects subject to a preliminary feasibility
study, the project whose budget is set up and executed without a preliminary feasibility study </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">3. Among the projects that have been
examined for a preliminary feasibility study, the project whose total project costs, excluding the inflation and the increase of the compensation for loss of land, etc. required for public services, increased 30% or more compared to the total
project costs excluding the compensation for loss of land, etc. at the time of the performance of the preliminary feasibility study. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">4.
Among the projects that have been examined for a preliminary feasibility study, the demand forecast for the project decreased by 30% or more due to changes in the project conditions, compared to the time when the preliminary feasibility study was
conducted </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">5. The Board of Audit and Inspection requested the <FONT STYLE="white-space:nowrap">re-feasibility</FONT> study according to
the audit results </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">6. Other projects that the head of the competent agency or the Minister of Economy and Finance acknowledges that it is
necessary to conduct a <FONT STYLE="white-space:nowrap">re-feasibility</FONT> study of the project, due to the possibility of budget waste such as overlapping investment </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) Notwithstanding paragraph (1), the institution head may not conduct a <FONT STYLE="white-space:nowrap">re-feasibility</FONT> study after consulting with
the head of a competent agency and the Minister of Economy and Finance if any of the following subparagraphs is applicable: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">1. There is
no practical benefit from the performance of a <FONT STYLE="white-space:nowrap">re-feasibility</FONT> study, due to a large sunk cost as a significant portion of the project has already been constructed. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">2. The project is implemented to respond to urgent economic and social situations </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">3. The project needs to be implemented urgently for disaster prevention and recovery support or response to safety issues. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&lt;Newly Inserted, Nov. 24, 2020&gt; </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 26 (Submission of Statements on Settlement of Accounts) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">&lt;Deleted on October&nbsp;14, 2011&gt;. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Every quasi-governmental institution shall submit the final statements on the settlement of accounts to the
Minister of Economy and Finance within ten days after the statements are finalized in accordance with Article 43 (2) of the Act. &lt;Amended by Presidential Decree No.&nbsp;20720, Feb. 29, 2008&gt; </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">14 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">26-2</FONT> (Composition and Organization of Appointment
Committee of Accounting Auditors) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Members of an appointment committee for accounting auditors under Article
<FONT STYLE="white-space:nowrap">43-2</FONT> (1) of the Act (excluding cases where audit committee is deemed an appointment committee for accounting auditors under the same paragraph) shall be comprised of all auditors and <FONT
STYLE="white-space:nowrap">non-standing</FONT> directors of the relevant public corporation or quasi-government institution. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The chairperson of the appointment committee for accounting auditors shall be elected from among the members
who are <FONT STYLE="white-space:nowrap">non-standing</FONT> directors of the relevant public corporation or quasi-government institution. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The chairperson shall convene and preside over the meetings of the appointment committee for accounting
auditors. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Meetings of the appointment committee for accounting auditors shall be held with the attendance of 2/3 of the
incumbent members and require the consent of a majority of the members present for resolution. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(5)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">In addition to the matters specified in paragraphs (1)&nbsp;through (4), matters necessary for the operations,
etc. of the appointment committee for accounting auditors shall be prescribed by the Minister of Economy and Finance. </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">[This Article Newly Inserted by Presidential Decree No.&nbsp;22088, Mar. 26, 2010) </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 27 (Business Performance Evaluation) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance may commission the business performance evaluation of public corporations
and quasi-governmental institutions to a specialized institution, after resolution by the management committee, if considered necessary. &lt;Amended by Presidential Decree No.&nbsp;20720, Feb. 29, 2008&gt; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance shall prepare a manual for the business performance evaluation no later
than the beginning of each fiscal year in accordance with the criteria and method for the business performance evaluation and with the measures to be taken following such evaluation pursuant to Article 48 of the Act: provided that, with respect to a
public corporation or a quasi-governmental institution newly designated under Article 6 of the Act, the manual for the business performance evaluation shall be prepared within four months after such designation. &lt;Amended by Presidential Decree
No.&nbsp;20720, Feb. 29, 2008; Jul&nbsp;14, 2011&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">&#147;Cases provided by Presidential Decree&#148; in Article 48(4) of the Act mean such serious offenses as
employment irregularities, tax evasion, accounting fraud or, unfair business practices in violation of the Act, the Commercial Act, the Criminal Act, the Punishment of Tax Offenses Act, the Framework Act on Local Taxes, the Monopoly Regulation and
Fair Trade Act, the underlying laws of establishment of the relevant public institutions or other laws relating to business activities of the relevant public institutions etc. &lt;Newly inserted, Sep. 28, 2018&gt; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance may take further actions, including but not limited to, deciding on the
payment rate of bonus or making a suggestion or request for measures relating to personnel or budgetary matters taken pursuant to evaluation results of the review and resolution by the management committee. &lt;Newly Inserted, Jul. 14, 2011, Sep.,
28, 2018&gt; </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 28 (Composition and Management of Management Evaluation Team for Public Corporations and Quasi-Governmental
Institutions) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance may organize and run the management evaluation team for public corporations
and quasi-governmental institutions (hereinafter referred to as the &#147;management evaluation team&#148;) from time to time with the persons commissioned among the following persons under Article 48 (6) of the Act: &lt;Amended by Presidential
Decree No.&nbsp;20720, Feb. 29, 2008; Jul 14, 2011&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A professor of a college or a university who has expertise in management and business administration of public
institutions; </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">15 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A person working for a government-invested research institute with a doctor&#146;s degree or recognized as
having an equivalent qualification; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A certified public accountant, a lawyer, or a specialist in management consulting with an experience of
practice for at least five years; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A person recognized otherwise as having good expertise and experience in management and business administration
of public institutions. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The expenses required for the management evaluation team&#146;s execution of missions may be reimbursed within
the limit of the budget. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The management evaluation team shall be deemed to be dissolved when the missions assigned are completed.
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Necessary matters concerning the composition and management of the management evaluation team in addition to
the matters prescribed by this Decree shall be prescribed by the Minister of Economy and Finance after resolution by the management committee. &lt;Amended by Presidential Decree No.&nbsp;20720, Feb.&nbsp;29, 2008; Presidential Decree No.&nbsp;22088,
Mar. 26, 2010&gt; </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 29 (Monitoring Adequacy of Supervision) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Minister of Economy and Finance and the head of the competent agency may monitor the adequacy of the supervision over public corporations
and quasi-governmental institutions under Article 51 (4) of the Act and take measures for improvement step by step, considering the nature, peculiarities in business affairs, etc. of each institution. &lt;Amended by Presidential Decree
No.&nbsp;20720, Feb. 29, 2008&gt; </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">29-2</FONT> (Prior Consultation on Funding or Investment) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">&#147;In specific cases prescribed by Presidential Decree&#148; in the proviso to Article <FONT
STYLE="white-space:nowrap">51-2</FONT> (1) of the Act means the case where a public corporation or a quasi-governmental institution acquires equity in another corporation pursuant to the following decisions, etc.: </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If a public institution dealing with finance makes an investment in accordance with any of the following:
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(a)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">An authorization for a rehabilitation plan granted under Article 242 of the Debtor Rehabilitation and
Bankruptcy Act; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(b)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A resolution of the council of financial creditors on the readjustment of claims under Article 17 of the
Corporate Restructuring Promotion Act; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(c)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A resolution on the readjustment of claims passed by the council established to discuss credit risk assessments
and restricting plans, etc. of companies subject to the improvement in financial structure among the financial creditors holding claims against such companies; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(d)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">An investment in a special purpose company, etc. to provide a guarantee for the special purpose company under
Article <FONT STYLE="white-space:nowrap">28-3</FONT> of the Korea Technology Finance Corporation Act or Article <FONT STYLE="white-space:nowrap">23-3</FONT> of the Credit Guarantee Fund Act; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(e)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">A guarantee-linked investment under Article <FONT STYLE="white-space:nowrap">28-4</FONT> of the Korea
Technology Finance Corporation Act or Article <FONT STYLE="white-space:nowrap">23-4</FONT> of the Credit Guarantee Fund Act; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(f)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Any financing to insured financial companies under Article 38 of the Depositor Protection Act; or
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(g)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Any provision of public funds under the Special Act on the Management of Public Funds. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If an investment is made after prior consultation with the head of the competent agency and the Minister of
Economy and Finance is de facto performed through deliberation and resolution at a meeting operated with major officials at the minister level or higher as its members. </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">16 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If establishment of a funding or investment institution or funding or investment in other corporations requires
deliberation and resolution by the board of directors of a public corporation or a quasi-governmental institution, a prior consultation under Article <FONT STYLE="white-space:nowrap">51-2</FONT> of the Act shall be held before deliberation and
resolution by the board of directors. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If a public corporation or a quasi-governmental institution holds a prior consultation in order to establish a
funding or investment institution or to fund or invest in other corporations under Article <FONT STYLE="white-space:nowrap">51-2</FONT> of the Act, it shall submit a plan stating the following matters to the head of the competent agency and the
Minister of Economy and Finance: </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Purpose and necessary of funding or investment; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Scope and details of business of the company subject to funding or investment; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Amount and timing of funding or investment; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Annual financial plans of the company subject to funding or investment for at least 5 years;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Details of budget support, debt guarantees, indemnification of losses, etc. for the company subject to funding
or investment by the government or a public corporation; and </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">6.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Other materials requested by the head of the competent agency or the Minister of Economy and Finance. [This
Article Newly Inserted by Presidential Decree No.&nbsp;27505, Sep.22, 2016] </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">29-3</FONT>
(Requests for Investigation of Wrongdoers) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">&#147;Monetary corruption, sexual crime or employment irregularities, etc. as provided by Presidential
Decree&#148; under Article <FONT STYLE="white-space:nowrap">52-3(2)</FONT> of the Act shall mean any of the following acts: </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">An act of giving, receiving or promising money, goods, real property, entertainment or other property interest
illegally in connection with duties; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Embezzlement, bribery, theft, fraud or misuse of funds, properties or goods of the relevant public
institutions; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Sexual crime under Article 2 of the Act on Special Cases Concerning the Punishment, Etc. of Sexual Crimes;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Prohibited acts under Article 4 of the Act on the Punishment of Arrangement of Commercial Sex Acts, Etc.;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">An act of intervening in or influencing personnel management including employment and promotion, etc. in
violation of the laws, the articles of incorporation or bylaws, significantly impeding fair personnel management; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">6.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">An act falling under Article 27(3) of the Act. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance or the heads of competent authorities shall request investigation or audit
of wrongdoers in accordance with the following criteria and shall consult with the Board of Audit and Inspection in advance when requesting audit by the Board of Audit and Inspection: </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If investigation is deemed necessary with respect to an actual or alleged offense: Request for investigation to
the Investigation Agencies; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If direct audit by the Minister of Economy and Finance or the heads of the competent authorities is difficult
due to unavoidable reasons, but audit under the Act of the Board of Audit and Inspection is deemed necessary: Request for audit to the Board of Audit and Inspection </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If direct audit by the Minister of Economy and Finance or the heads of the competent authorities is otherwise
difficult due to unavoidable reasons: The Minister of Economy and Finance shall request audit to the head of the competent authority or the head of the competent authority shall request audit
</P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">17 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD ALIGN="left" VALIGN="top">
to the Minister of Economy and Finance in turn. In such case the audit requested to the Minister of Economy and Finance shall be limited to the personnel management audit under Article <FONT
STYLE="white-space:nowrap">52-6</FONT> of the Act. </TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance or the head of the competent authority shall submit data on the actual or
the alleged offense when requesting investigation or audit in accordance with Article <FONT STYLE="white-space:nowrap">52-3(2)</FONT> of the Act. </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">[Newly inserted, Sep., 28, 2018] </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT
STYLE="white-space:nowrap">29-4</FONT> (Disclosure of the List of Wrongdoers Related to Employment Irregularities) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance or the heads of the competent authorities shall disclose the following
particulars when disclosing the list in accordance with Article <FONT STYLE="white-space:nowrap">52-4(1)</FONT> of the Act: &lt;Amended, June. 8, 2021&gt; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Name, age, occupation and address of the wrongdoer involved in employment irregularities, however the detailed
address under Article 2, subparagraph 6 of the Road Name Address Act may be omitted. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Name and address of the public institution, duties and position as of the time when employment irregularities
were committed; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Particulars and method of employment irregularities; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Judgment of conviction of employment irregularities. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance and the head of the competent authority shall disclose the list in
accordance with paragraph (1)&nbsp;by way of publishing the list in the official gazettes or displaying it on the internet site designated by the Minister of Economy and Finance in accordance with Article 16(3) or on the internet homepage of the
competent authority for one (1)&nbsp;year. </P></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">[Newly inserted, Sep. 28, 2018] </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT STYLE="white-space:nowrap">29-5</FONT> (Criteria of Request for Cancelation of Admission of Persons Involved in Employment Irregularities)
</B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The criteria and particulars of canceling admission, etc. (&#147;Cancelation of Admission, Etc.) under
<FONT STYLE="white-space:nowrap">Article&nbsp;52-5(1)</FONT> of the Act shall be as follows: </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Passage of employment examination or employment due to employment irregularities: Request for cancelation of
the employment. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Promotion, shift, transfer or dispatch due to involvement in or cooperation to employment irregularities:
Request for cancelation of the relevant promotion, shift, transfer or dispatch. If necessary, personnel disadvantage may be requested at the same time. </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">[Newly inserted, Sep. 28, 2018] </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT
STYLE="white-space:nowrap">29-6</FONT> (Disciplinary Hearing before Cancelation of Admission of Persons Involved in Employment Irregularities) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">For deliberation and resolution of cancelation of admission in accordance with Article <FONT
STYLE="white-space:nowrap">52-5(1)</FONT> of the Act, the Management Committee shall notify the relevant person of the following matters not later than 10 days prior to the date set for the hearing. In such case, the notice shall be given to the
head of the competent authority at the same time: </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Particulars and the reasons of request for cancelation of admission; </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">18 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Due date for defense; </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Method of defense; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Handling if the person does not state his/her case </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">5.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Any other matters for defense </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If the notified person under paragraph (1)&nbsp;does not state his/her case without any justifiable reason, the
Management Committee may deliberate and resolve the matter without allowing further opportunity of defense. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">If deemed necessary, the Management Committee may demand attendance of witnesses or submission of evidences.
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Minister of Economy and Finance or the head of the competent authority shall notify the head of the
relevant competent authority of the result of deliberation and resolution by the Management Committee of the request for cancelation of admission. </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">[Newly inserted, Sep. 28, 2018] </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article <FONT
STYLE="white-space:nowrap">29-7</FONT> (Personnel Management Audit, Etc.) </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Personnel management audit under Article <FONT STYLE="white-space:nowrap">52-6</FONT> (1) of the Act
(&#147;Personnel Management Audit&#148;) shall be conducted with respect to all aspects of personnel management or such particular aspects as hiring, promotion and evaluation, etc. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Carrying out Personnel Management Audit under Article <FONT STYLE="white-space:nowrap">52-6</FONT> (1) of the
Act, the Minister of Economy and Finance shall <I>mutatis mutandis</I> apply Articles 19 to 21, 23, <FONT STYLE="white-space:nowrap">23-2,</FONT> 24 to 31, 32(3), 33, 36(2) and 38 of the Act on Public Sector Audits and the Rules of the Board of
Audit and Inspection under Article 37 of the Act on Public Sector Audits. In that case, &#147;the head of central government authority, etc.&#148; or &#147;the head of the audit organization&#148; shall be regarded as the Minister of Economy and
Finance, and the &#147;self-audit&#148; shall be regarded as Personnel Management Audit. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">When the head of a competent authority carries out Personnel Management Audit in accordance with Article <FONT
STYLE="white-space:nowrap">52-6(1)</FONT> of the Act, the Act on Public Sector Audits shall be complied with. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Necessary matters for efficient conduct of Personnel Management Audit other than as provided by paragraphs
(1)&nbsp;to (3) shall be determined by the Minister of Economy and Finance after deliberation and resolution of the Management Committee. </P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">[Newly inserted, Sep., 28, 2018] </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 30
(Exercise, etc. of Minority Stockholders&#146; Rights) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The &#147;securities exchange prescribed by the Presidential Decree&#148; under
Article 54 of the Act means securities exchange markets described under Article <FONT STYLE="white-space:nowrap">176-9</FONT> (1) of the Enforcement Decree of the Financial Investment Services and Capital Markets Act. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">[This Article Newly Inserted by Presidential Decree No.&nbsp;24697, Aug. 27, 2013] </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Article 31 (Processing of Identification Information) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Minister of Economy and Finance, the heads of responsible institutions and public corporations and quasi-governmental institutions may
process data which include resident registration number pursuant to Article 19 subparagraph 1 of the Enforcement Decrees to Personal Information Act under unavoidable circumstances in </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">19 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
which they need to perform affairs relating to the verification of causes for disqualification of executives in public corporations and quasi-governmental institutions. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">[This Article Newly Inserted by Presidential Decree No.&nbsp;25532, Aug. 6, 2014] </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;19978, Mar. 27, 2007&gt; </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">(Effective Date) This Decree shall take effect from April&nbsp;1, 2007. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">(Repeal of Act) The Enforcement Decree of the Framework Act on the Management of Government-Invested
Institutions and the Enforcement Decree of the Framework Act on the Management of Government-Affiliated Institutions shall be repealed, respectively. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">(Special Cases of Basis for Appointment/Dismissal of Executives) In applying Articles 21 and 22 to an
institution designated as a public institution for the first time under the Act and this Decree, it shall be deemed that there is no change in the total revenue, the headcounts of employees and the size of assets under Articles 21 and 22 for the
three years from the effective date of this Decree. </P></TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;20720, Feb. 29, 2008&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Effective Date) </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Decree shall take effect on the
date of its promulgation: Provided, That the amended portions of any Presidential Decree which is revised pursuant to Article 8 of the Addenda and promulgated before this Decree takes effect, but the effective date of which has yet to come, shall
take effect from the date such Presidential Decree takes effect. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Articles 2 through 7 omitted </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 8 (Amendment of Other Decrees) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) and
(2)&nbsp;omitted. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The Enforcement Decree of the Act on the Management of Public Institutions is partially amended as follows: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">In Article 6(7), the part other than each item of Article 8(1) and (2)&nbsp;and Article 9 and Item 6 of the same Article, Article 16(1) through (3), Article
17(1), Article 18(1), the part other than Paragraph (2)&nbsp;of the same Article, Article 27(1), the main text of Paragraph (2), the part other than each item of Article 28(1), Paragraph (4)&nbsp;of the same Article, and Article 29, &#147;the
Minister of Planning and Budget&#148; shall be changed to &#147;the Minister of Economy and Finance.&#148; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Each item of Article 11(1) shall be as
follows: </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">1.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">One (1)&nbsp;Vice-Minister of Economy and Finance nominated by the Minister of Economy and Finance;
</P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">One (1)&nbsp;Vice-Minister of Security and Public Administration nominated by the Ministry of Security and
Public Administration; </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">3.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">One (1)&nbsp;vice-chairperson-level public officer nominated by the Chairperson of Anti-Corruption&nbsp;&amp;
Civil Rights Commission </P></TD></TR></TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">&#147;The Civil Service Commission and the Ministry of Planning and Budget&#148; in Article 24(2) shall be
changed to &#147;the Ministry of Economy and Finance and the Ministry of Security and Public Administration.&#148; </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">through &lt;68&gt; omitted </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">20 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;20947, Jul. 29, 2008&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Effective Date) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Decree shall take effect from
February&nbsp;4, 2009. &lt;Proviso omitted&gt; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Articles 2 through 25 omitted </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 26 (Amendment of Other Decrees) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) through
(6)&nbsp;omitted </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(7) The Enforcement Decree of the Act on the Management of Public Institutions is partially amended as follows: </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">&#147;The stock-listed corporation/KOSDAQ-listed corporation&#148; under Article 2(13)3 and Article 2(15) of the Securities Transaction Act in Article 11(2)3
shall be changed to &#147;the stock-listed corporation&#148; under Article 9(15)3 of the Financial Investment Services and Capital Markets Act. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(8)
through &lt;113&gt; omitted </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Articles 27 and 28 omitted </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;22088, Mar. 26, 2010&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This
Decree shall take effect from<B> </B>March&nbsp;30, 2010. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;23024, Jul. 14, 2011&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Decree shall take effect from the date of its promulgation. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;23221, Oct. 14, 2011&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1
(Effective Date) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Decree shall take effect from October&nbsp;15, 2011. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 2 (Amendment of Other Decrees) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Enforcement Decree
of the Act on the Management of Public Institutions is partially amended as follows: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 26(1) shall be deleted. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;24441, Mar. 23, 2013&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1
(Effective Date) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Decree shall take effect from the date of its promulgation. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Articles 2 through 4 omitted </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 5 (Amendment of Other
Decrees) </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">21 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) through (2)&nbsp;omitted </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The Enforcement Decree of the Act on the Management of Public Institutions is partially amended as follows: </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 11(1)2 shall be as follows: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">2. One
(1)&nbsp;Vice-Minister of Security and Public Administration nominated by the Minister of Security and Public Administration; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">&#147;The Ministry of the
Interior and Safety&#148; in Article 24(2) shall be changed to &#147;the Ministry of Security and Public Administration.&#148; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) through
(43)&nbsp;omitted </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;24697, Aug. 27, 2013&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article (Effective Date) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Decree shall take effect from
August&nbsp;29, 2013. &lt;Proviso omitted&gt; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Articles 2 through 11 omitted </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 12 (Amendment of Other Decrees) </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Omitted </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Enforcement Decree of the Act on the Management of Public Institutions is partially amended as follows:
</P></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Article 30 shall be newly inserted as follows: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">Article 30 (Exercise of Minority Shareholders&#146; Right, etc.) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">&#147;Stock market prescribed by the Presidential Decree&#148; under Article 54 of the Act shall mean KOSPI market under Article <FONT
STYLE="white-space:nowrap">176-9(1)</FONT> of the Financial Investment Services and Capital Markets Act. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) through (35)&nbsp;omitted. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 13 omitted </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;24780, Oct. 2,
2013&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Decree shall take effect on the date of its promulgation. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;25279, Mar. 24, 2014&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1
(Effective Date) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Decree shall take effect on the date of its promulgation. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 2 (Amendment of Other Decrees) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) and
(2)&nbsp;omitted </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">22 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The Enforcement Decree of the Act on the Management of Public Institutions is partially amended as
follows: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">&#147;The Act on the Efficient Disposal of <FONT STYLE="white-space:nowrap">Non-performing</FONT> Assets, Etc. of Financial Companies and the
Establishment of Korea Asset Management Corporation&#148; in Article 18(3) shall be changed to &#147;the Act on the Efficient Disposal of <FONT STYLE="white-space:nowrap">Non-performing</FONT> Assets, Etc. of Financial Companies and the
Establishment of Korea Asset Management Corporation.&#148; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) through (34)&nbsp;omitted </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 3 omitted </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;25532, Aug. 6,
2014&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Effective Date) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Decree shall
take effect from August&nbsp;7, 2014. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;25751, Nov. 19, 2014&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Effective Date) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">This Decree shall
take effect on the date of its promulgation: Provided, That the amended portions of any Presidential Decree which is revised pursuant to Article 5 of the Addenda and promulgated before this Decree takes effect, but the effective date of which has
yet to come, shall take effect from the date such Presidential Decree takes effect. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Articles 2 through 4 omitted </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 5 (Amendment of Other Decrees) </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Omitted </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">The Enforcement Decree of the Act on the Management of Public Institutions is partially amended as follows:
</P></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article <FONT STYLE="white-space:nowrap">11-1</FONT> (2) shall be as follows, and Paragraph 4 shall be newly inserted in the same
Article as follows. </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Vice-Minister of Government Administration and Home Affairs </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">4.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Minister of Personnel Management </P></TD></TR></TABLE>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">&#147;The Ministry of Security and Public Administration&#148; in Article 24(2) shall be changed to &#147;The Ministry of Personnel Management&#148; </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) through &lt;418&gt; omitted </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;27073,
Mar. 31, 2016&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">This Decree shall take effect on the date of its promulgation. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;27505, Sep. 22, 2016&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1
(Effective Date) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">This Decree shall take effect on Sep. 23, 2016. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">23 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 2 (Application of Preliminary Feasibility Study) </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article <FONT STYLE="white-space:nowrap">25-3</FONT> of the Amended Decree shall be applied from when the application for preliminary feasibility study is
filed after this Decree becomes effective. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;28211, Jul. 26, 2017&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Effective Date) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">This Decree shall
take effect on the date of its promulgation: Provided, That the amended portions of any Presidential Decree which is revised pursuant to Article 8 of the Addenda and promulgated before this Decree takes effect, but the effective date of which has
yet to come, shall take effect from the date such Presidential Decree takes effect. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Articles 2 through 7 omitted </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 8 (Amendment of Other Decrees) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) and
(2)&nbsp;omitted </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) The Enforcement Decree of the Act on the Management of Public Institutions is partially amended as follows. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 11 (1) 2 shall be as follows. </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="top" ALIGN="left">2.</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Vice-Minister of the Ministry of the Interior and Safety </P></TD></TR></TABLE>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) through &lt;388&gt; omitted </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;28232,
Aug. 9, 2017&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Decree shall take effect on the date of its promulgation. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;29184, Sep. 28, 2018&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This
Decree shall take effect from September&nbsp;28, 2018. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;29858, Jun. 18, 2019&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Effective Date) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Decree shall take effect from
July&nbsp;1, 2019. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 2 (Special Cases concerning Annual Report for Gender Equality) </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The objective of appointment of executives and the implementation plan for 2019 (referring to those for the period from July&nbsp;1, 2019 to December&nbsp;31,
2019) shall be submitted by August&nbsp;31, 2019 despite the amended provisions of Article <FONT STYLE="white-space:nowrap">20-2(1),</FONT> and the matters set forth in Article <FONT STYLE="white-space:nowrap">20-2(2)2</FONT> regarding the relevant
plan shall be reflected in the 2020 annual report. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;31380, Jan. 5, 2021&gt; (Presidential Decree concerning the partial amendment
of 473 laws for the alignment of difficult legal terms.) </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Act shall be effective from the date of promulgation. &lt;Proviso Omitted&gt; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">24 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;32449, Feb. 17, 2022&gt; </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1 (Effective Date) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Decree shall take effect from
February&nbsp;18, 2022. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 2 (Amendment of Other Decrees) </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) Omitted </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) The Enforcement Decree of the Act on the
Management of Public Institutions is partially amended as follows: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">&#147;Act on the Efficient Disposal of
<FONT STYLE="white-space:nowrap">Non-Performing</FONT> Assets, Etc. of Financial Companies and the Establishment of Korea Asset Management Corporation&#148; in Article 18(3) shall be changed to &#147;Act on the Establishment of Korea Asset
Management Corporation&#148; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) through &lt;55&gt; omitted </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 3 omitted </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;32832, Aug. 2,
2022&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Decree shall take effect from August&nbsp;4, 2022 </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>ADDENDA &lt;No.&nbsp;33078, Dec. 20, 2022&gt; </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 1
(Effective Date) </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This Decree shall take effect from January&nbsp;1, 2023 </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Article 2 (Interim Measures for Criteria of Preliminary Feasibility Study) </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">For the investment project and capital investment under review for preliminary feasibility test according to Article
<FONT STYLE="white-space:nowrap">25-3</FONT> (excluding the confirmation procedure for exemptions according to Article <FONT STYLE="white-space:nowrap">25-3(4))</FONT> and <FONT STYLE="white-space:nowrap">re-feasibility</FONT> test according to
Article <FONT STYLE="white-space:nowrap">25-4(1)1</FONT> or Article <FONT STYLE="white-space:nowrap">25-4(1)2,</FONT> despite the amendments made to the relevant Articles, the provisions of the Articles before the amendment shall apply. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">25 </P>

</DIV></Center>

</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>11
<FILENAME>kep-20221231.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
<XBRL>
<?xml version="1.0" encoding="utf-8"?>
<!--Generated by DFIN XBRL Instance Document - http://www.dfinsolutions.com/ - Version R3.0 - on 28-April-2023 [05:44:07] {PM}-->
<schema targetNamespace="http://www.kepco.co.kr/20221231" elementFormDefault="qualified" xmlns:kep="http://www.kepco.co.kr/20221231" xmlns="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xl="http://www.xbrl.org/2003/XLink" xmlns:country="http://www.xbrl.org/2003/XLink" xmlns:currency="http://www.xbrl.org/2003/XLink" xmlns:exch="http://www.xbrl.org/2003/XLink" xmlns:naics="http://www.xbrl.org/2003/XLink" xmlns:sic="http://www.xbrl.org/2003/XLink" xmlns:stpr="http://www.xbrl.org/2003/XLink" xmlns:deprecated="http://www.xbrl.org/2009/arcrole/fact-explanatoryFact" xmlns:ifrs-full="https://xbrl.ifrs.org/taxonomy/2022-03-24/ifrs-full" xmlns:srt="http://fasb.org/srt/2022" xmlns:srt-types="http://fasb.org/srt-types/2022" xmlns:us-types="http://fasb.org/us-types/2022" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2020-01-21">
<annotation>
<appinfo>
<link:roleType roleURI="http://www.kepco.co.kr/role/CoverPage" id="CoverPage">
<link:definition>1001 - Document - Cover Page</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConsolidatedStatementsOfFinancialPosition" id="ConsolidatedStatementsOfFinancialPosition">
<link:definition>1002 - Statement - Consolidated Statements of Financial Position</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConsolidatedStatementsOfComprehensiveIncomeLoss" id="ConsolidatedStatementsOfComprehensiveIncomeLoss">
<link:definition>1003 - Statement - Consolidated Statements of Comprehensive Income (Loss)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConsolidatedStatementsOfChangesInEquity" id="ConsolidatedStatementsOfChangesInEquity">
<link:definition>1004 - Statement - Consolidated Statements of Changes in Equity</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConsolidatedStatementsOfCashFlows" id="ConsolidatedStatementsOfCashFlows">
<link:definition>1005 - Statement - Consolidated Statements of Cash Flows</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ReportingEntityDescriptionOfTheControllingCompany" id="ReportingEntityDescriptionOfTheControllingCompany">
<link:definition>1006 - Disclosure - Reporting Entity (Description of the controlling company)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/BasisOfPreparation" id="BasisOfPreparation">
<link:definition>1007 - Disclosure - Basis of Preparation</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SignificantAccountingPolicies" id="SignificantAccountingPolicies">
<link:definition>1008 - Disclosure - Significant Accounting Policies</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SegmentGeographicAndOtherInformation" id="SegmentGeographicAndOtherInformation">
<link:definition>1009 - Disclosure - Segment, Geographic and Other Information</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ClassificationOfFinancialInstruments" id="ClassificationOfFinancialInstruments">
<link:definition>1010 - Disclosure - Classification of Financial Instruments</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RestrictedDeposits" id="RestrictedDeposits">
<link:definition>1011 - Disclosure - Restricted Deposits</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/CashAndCashEquivalents" id="CashAndCashEquivalents">
<link:definition>1012 - Disclosure - Cash and Cash Equivalents</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/TradeAndOtherReceivables" id="TradeAndOtherReceivables">
<link:definition>1013 - Disclosure - Trade and Other Receivables</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughProfitOrLoss" id="FinancialAssetsAtFairValueThroughProfitOrLoss">
<link:definition>1014 - Disclosure - Financial Assets at Fair Value through Profit or Loss</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" id="FinancialAssetsAtFairValueThroughOtherComprehensiveIncome">
<link:definition>1015 - Disclosure - Financial Assets at Fair Value through Other Comprehensive Income</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtAmortizedCost" id="FinancialAssetsAtAmortizedCost">
<link:definition>1016 - Disclosure - Financial Assets at Amortized Cost</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/Derivatives" id="Derivatives">
<link:definition>1017 - Disclosure - Derivatives</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/OtherFinancialAssets" id="OtherFinancialAssets">
<link:definition>1018 - Disclosure - Other Financial Assets</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/Inventories" id="Inventories">
<link:definition>1019 - Disclosure - Inventories</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/NonFinancialAssets" id="NonFinancialAssets">
<link:definition>1020 - Disclosure - Non-Financial Assets</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiaries" id="ConsolidatedSubsidiaries">
<link:definition>1021 - Disclosure - Consolidated Subsidiaries</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentsInAssociatesAndJointVentures" id="InvestmentsInAssociatesAndJointVentures">
<link:definition>1022 - Disclosure - Investments in Associates and Joint Ventures</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/PropertyPlantAndEquipment" id="PropertyPlantAndEquipment">
<link:definition>1023 - Disclosure - Property, Plant and Equipment</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentProperties" id="InvestmentProperties">
<link:definition>1024 - Disclosure - Investment Properties</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConstructionContracts" id="ConstructionContracts">
<link:definition>1025 - Disclosure - Construction Contracts</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/IntangibleAssetsOtherThanGoodwill" id="IntangibleAssetsOtherThanGoodwill">
<link:definition>1026 - Disclosure - Intangible Assets other than Goodwill</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/TradeAndOtherPayables" id="TradeAndOtherPayables">
<link:definition>1027 - Disclosure - Trade and Other Payables</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecurities" id="BorrowingsAndDebtSecurities">
<link:definition>1028 - Disclosure - Borrowings and Debt Securities</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/Lease" id="Lease">
<link:definition>1029 - Disclosure - Lease</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/EmploymentBenefits" id="EmploymentBenefits">
<link:definition>1030 - Disclosure - Employment Benefits</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/Provisions" id="Provisions">
<link:definition>1031 - Disclosure - Provisions</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/GovernmentGrants" id="GovernmentGrants">
<link:definition>1032 - Disclosure - Government Grants</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/DeferredRevenues" id="DeferredRevenues">
<link:definition>1033 - Disclosure - Deferred Revenues</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/NonFinancialLiabilities" id="NonFinancialLiabilities">
<link:definition>1034 - Disclosure - Non-financial Liabilities</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ContributedCapital" id="ContributedCapital">
<link:definition>1035 - Disclosure - Contributed Capital</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RetainedEarningsAndDividendsPaid" id="RetainedEarningsAndDividendsPaid">
<link:definition>1036 - Disclosure - Retained Earnings and Dividends Paid</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/StatementsOfAppropriationOfRetainedEarningsDispositionOfDeficit" id="StatementsOfAppropriationOfRetainedEarningsDispositionOfDeficit">
<link:definition>1037 - Disclosure - Statements of Appropriation of Retained Earnings (Disposition of Deficit)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/HybridBonds" id="HybridBonds">
<link:definition>1038 - Disclosure - Hybrid Bonds</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/OtherComponentsOfEquity" id="OtherComponentsOfEquity">
<link:definition>1039 - Disclosure - Other Components of Equity</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/Sales" id="Sales">
<link:definition>1040 - Disclosure - Sales</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SellingAndAdministrativeExpenses" id="SellingAndAdministrativeExpenses">
<link:definition>1041 - Disclosure - Selling and Administrative Expenses</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/OtherIncomeAndExpenses" id="OtherIncomeAndExpenses">
<link:definition>1042 - Disclosure - Other Income and Expenses</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/OtherGainsLosses" id="OtherGainsLosses">
<link:definition>1043 - Disclosure - Other Gains (Losses)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinanceIncome" id="FinanceIncome">
<link:definition>1044 - Disclosure - Finance Income</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinanceExpenses" id="FinanceExpenses">
<link:definition>1045 - Disclosure - Finance Expenses</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/IncomeTaxes" id="IncomeTaxes">
<link:definition>1046 - Disclosure - Income Taxes</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/AssetsHeldForSale" id="AssetsHeldForSale">
<link:definition>1047 - Disclosure - Assets Held-for-Sale</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ExpensesClassifiedByNature" id="ExpensesClassifiedByNature">
<link:definition>1048 - Disclosure - Expenses Classified by Nature</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/EarningsLossPerShare" id="EarningsLossPerShare">
<link:definition>1049 - Disclosure - Earnings (Loss) Per Share</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagement" id="RiskManagement">
<link:definition>1050 - Disclosure - Risk Management</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ServiceConcessionArrangements" id="ServiceConcessionArrangements">
<link:definition>1051 - Disclosure - Service Concession Arrangements</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RelatedParties" id="RelatedParties">
<link:definition>1052 - Disclosure - Related Parties</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/StatementOfCashFlows" id="StatementOfCashFlows">
<link:definition>1053 - Disclosure - Statement of Cash Flows</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/CommitmentsForExpenditure" id="CommitmentsForExpenditure">
<link:definition>1054 - Disclosure - Commitments for Expenditure</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ContingenciesAndCommitments" id="ContingenciesAndCommitments">
<link:definition>1055 - Disclosure - Contingencies and Commitments</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SubsequentEvents" id="SubsequentEvents">
<link:definition>1056 - Disclosure - Subsequent Events</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/BasisOfPreparationPolicies" id="BasisOfPreparationPolicies">
<link:definition>1057 - Disclosure - Basis of Preparation (Policies)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SignificantAccountingPoliciesPolicies" id="SignificantAccountingPoliciesPolicies">
<link:definition>1058 - Disclosure - Significant Accounting Policies (Policies)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ReportingEntityDescriptionOfTheControllingCompanyTables" id="ReportingEntityDescriptionOfTheControllingCompanyTables">
<link:definition>1059 - Disclosure - Reporting Entity (Description of the controlling company) (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/BasisOfPreparationTables" id="BasisOfPreparationTables">
<link:definition>1060 - Disclosure - Basis of Preparation (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SignificantAccountingPoliciesTables" id="SignificantAccountingPoliciesTables">
<link:definition>1061 - Disclosure - Significant Accounting Policies (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SegmentGeographicAndOtherInformationTables" id="SegmentGeographicAndOtherInformationTables">
<link:definition>1062 - Disclosure - Segment, Geographic and Other Information (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ClassificationOfFinancialInstrumentsTables" id="ClassificationOfFinancialInstrumentsTables">
<link:definition>1063 - Disclosure - Classification of Financial Instruments (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RestrictedDepositsTables" id="RestrictedDepositsTables">
<link:definition>1064 - Disclosure - Restricted Deposits (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/CashAndCashEquivalentsTables" id="CashAndCashEquivalentsTables">
<link:definition>1065 - Disclosure - Cash and Cash Equivalents (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/TradeAndOtherReceivablesTables" id="TradeAndOtherReceivablesTables">
<link:definition>1066 - Disclosure - Trade and Other Receivables (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughProfitOrLossTables" id="FinancialAssetsAtFairValueThroughProfitOrLossTables">
<link:definition>1067 - Disclosure - Financial Assets at Fair Value through Profit or Loss (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTables" id="FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTables">
<link:definition>1068 - Disclosure - Financial Assets at Fair Value through Other Comprehensive Income (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtAmortizedCostTables" id="FinancialAssetsAtAmortizedCostTables">
<link:definition>1069 - Disclosure - Financial Assets at Amortized Cost (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/DerivativesTables" id="DerivativesTables">
<link:definition>1070 - Disclosure - Derivatives (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/OtherFinancialAssetsTables" id="OtherFinancialAssetsTables">
<link:definition>1071 - Disclosure - Other Financial Assets (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InventoriesTables" id="InventoriesTables">
<link:definition>1072 - Disclosure - Inventories (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/NonFinancialAssetsTables" id="NonFinancialAssetsTables">
<link:definition>1073 - Disclosure - Non-Financial Assets (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesTables" id="ConsolidatedSubsidiariesTables">
<link:definition>1074 - Disclosure - Consolidated Subsidiaries (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentsInAssociatesAndJointVenturesTables" id="InvestmentsInAssociatesAndJointVenturesTables">
<link:definition>1075 - Disclosure - Investments in Associates and Joint Ventures (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/PropertyPlantAndEquipmentTables" id="PropertyPlantAndEquipmentTables">
<link:definition>1076 - Disclosure - Property, Plant and Equipment (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentPropertiesTables" id="InvestmentPropertiesTables">
<link:definition>1077 - Disclosure - Investment Properties (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConstructionContractsTables" id="ConstructionContractsTables">
<link:definition>1078 - Disclosure - Construction Contracts (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/IntangibleAssetsOtherThanGoodwillTables" id="IntangibleAssetsOtherThanGoodwillTables">
<link:definition>1079 - Disclosure - Intangible Assets other than Goodwill (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/TradeAndOtherPayablesTables" id="TradeAndOtherPayablesTables">
<link:definition>1080 - Disclosure - Trade and Other Payables (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesTables" id="BorrowingsAndDebtSecuritiesTables">
<link:definition>1081 - Disclosure - Borrowings and Debt Securities (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/LeasesTables" id="LeasesTables">
<link:definition>1082 - Disclosure - Leases (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsTables" id="EmploymentBenefitsTables">
<link:definition>1083 - Disclosure - Employment Benefits (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ProvisionsTables" id="ProvisionsTables">
<link:definition>1084 - Disclosure - Provisions (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/GovernmentGrantsTables" id="GovernmentGrantsTables">
<link:definition>1085 - Disclosure - Government Grants (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/DeferredRevenuesTables" id="DeferredRevenuesTables">
<link:definition>1086 - Disclosure - Deferred Revenues (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/NonFinancialLiabilitiesTables" id="NonFinancialLiabilitiesTables">
<link:definition>1087 - Disclosure - Non-financial Liabilities (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ContributedCapitalTables" id="ContributedCapitalTables">
<link:definition>1088 - Disclosure - Contributed Capital (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RetainedEarningsAndDividendsPaidTables" id="RetainedEarningsAndDividendsPaidTables">
<link:definition>1089 - Disclosure - Retained Earnings and Dividends Paid (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/StatementsOfAppropriationOfRetainedEarningsDispositionOfDeficitTables" id="StatementsOfAppropriationOfRetainedEarningsDispositionOfDeficitTables">
<link:definition>1090 - Disclosure - Statements of Appropriation of Retained Earnings (Disposition of Deficit) (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/HybridBondsTables" id="HybridBondsTables">
<link:definition>1091 - Disclosure - Hybrid Bonds (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/OtherComponentsOfEquityTables" id="OtherComponentsOfEquityTables">
<link:definition>1092 - Disclosure - Other Components of Equity (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SalesTables" id="SalesTables">
<link:definition>1093 - Disclosure - Sales (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SellingAndAdministrativeExpensesTables" id="SellingAndAdministrativeExpensesTables">
<link:definition>1094 - Disclosure - Selling and Administrative Expenses (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/OtherIncomeAndExpenseTables" id="OtherIncomeAndExpenseTables">
<link:definition>1095 - Disclosure - Other Income and Expense (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/OtherGainsLossesTables" id="OtherGainsLossesTables">
<link:definition>1096 - Disclosure - Other Gains (Losses) (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinanceIncomeTables" id="FinanceIncomeTables">
<link:definition>1097 - Disclosure - Finance Income (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinanceExpensesTables" id="FinanceExpensesTables">
<link:definition>1098 - Disclosure - Finance Expenses (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/IncomeTaxesTables" id="IncomeTaxesTables">
<link:definition>1099 - Disclosure - Income Taxes (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/AssetsHeldForSaleTables" id="AssetsHeldForSaleTables">
<link:definition>1100 - Disclosure - Assets Held-for-Sale (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ExpensesClassifiedByNatureTables" id="ExpensesClassifiedByNatureTables">
<link:definition>1101 - Disclosure - Expenses Classified by Nature (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/EarningsLossPerShareTables" id="EarningsLossPerShareTables">
<link:definition>1102 - Disclosure - Earnings (Loss) Per Share (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementTables" id="RiskManagementTables">
<link:definition>1103 - Disclosure - Risk Management (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ServiceConcessionArrangementsTables" id="ServiceConcessionArrangementsTables">
<link:definition>1104 - Disclosure - Service Concession Arrangements (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RelatedPartiesTables" id="RelatedPartiesTables">
<link:definition>1105 - Disclosure - Related Parties (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/StatementOfCashFlowsTables" id="StatementOfCashFlowsTables">
<link:definition>1106 - Disclosure - Statement of Cash Flows (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/CommitmentsForExpenditureTables" id="CommitmentsForExpenditureTables">
<link:definition>1107 - Disclosure - Commitments for Expenditure (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ContingenciesAndCommitmentsTables" id="ContingenciesAndCommitmentsTables">
<link:definition>1108 - Disclosure - Contingencies and Commitments (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SubsequentEventsTables" id="SubsequentEventsTables">
<link:definition>1109 - Disclosure - Subsequent Events (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ReportingEntityDescriptionOfTheControllingCompanyAdditionalInformationDetails" id="ReportingEntityDescriptionOfTheControllingCompanyAdditionalInformationDetails">
<link:definition>1110 - Disclosure - Reporting Entity (Description of the controlling company) - Additional Information (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ReportingEntityDescriptionOfTheControllingCompanySummaryOfTheCompanysShareholdersDetails" id="ReportingEntityDescriptionOfTheControllingCompanySummaryOfTheCompanysShareholdersDetails">
<link:definition>1111 - Disclosure - Reporting Entity (Description of the Controlling Company) - Summary of the Company's Shareholders (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/BasisOfPreparationSummaryOfChangeInAccountingPolicyDetails" id="BasisOfPreparationSummaryOfChangeInAccountingPolicyDetails">
<link:definition>1112 - Disclosure - Basis of Preparation - Summary of Change in Accounting Policy (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/BasisOfPreparationAdditionalInformationDetails" id="BasisOfPreparationAdditionalInformationDetails">
<link:definition>1113 - Disclosure - Basis of Preparation - Additional Information (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SignificantAccountingPoliciesSummaryOfPropertyPlantAndEquipmentEstimatedUsefulLivesDetails" id="SignificantAccountingPoliciesSummaryOfPropertyPlantAndEquipmentEstimatedUsefulLivesDetails">
<link:definition>1114 - Disclosure - Significant Accounting Policies - Summary of Property, Plant and Equipment, Estimated Useful Lives (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SignificantAccountingPoliciesSummaryOfIntangibleAssetsEstimatedUsefulLivesDetails" id="SignificantAccountingPoliciesSummaryOfIntangibleAssetsEstimatedUsefulLivesDetails">
<link:definition>1115 - Disclosure - Significant Accounting Policies - Summary of Intangible Assets, Estimated Useful Lives (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SignificantAccountingPoliciesSummaryOfClassificationAndMeasurementOfFinancialAssetsDetails" id="SignificantAccountingPoliciesSummaryOfClassificationAndMeasurementOfFinancialAssetsDetails">
<link:definition>1116 - Disclosure - Significant Accounting Policies - Summary of Classification and Measurement of Financial Assets (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SignificantAccountingPoliciesAdditionalInformationDetails" id="SignificantAccountingPoliciesAdditionalInformationDetails">
<link:definition>1117 - Disclosure - Significant Accounting Policies - Additional Information (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SegmentGeographicAndOtherInformationAdditionalInformationDetails" id="SegmentGeographicAndOtherInformationAdditionalInformationDetails">
<link:definition>1118 - Disclosure - Segment, Geographic and Other Information - Additional Information (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SegmentGeographicAndOtherInformationSummaryOfOperatingSegmentsDetails" id="SegmentGeographicAndOtherInformationSummaryOfOperatingSegmentsDetails">
<link:definition>1119 - Disclosure - Segment, Geographic and Other Information - Summary of Operating Segments (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SegmentGeographicAndOtherInformationSummaryOfGeographicalAreasDetails" id="SegmentGeographicAndOtherInformationSummaryOfGeographicalAreasDetails">
<link:definition>1120 - Disclosure - Segment, Geographic and Other Information - Summary of Geographical Areas (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ClassificationOfFinancialInstrumentsClassificationOfFinancialAssetsDetails" id="ClassificationOfFinancialInstrumentsClassificationOfFinancialAssetsDetails">
<link:definition>1121 - Disclosure - Classification of Financial Instruments - Classification of Financial Assets (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ClassificationOfFinancialInstrumentsClassificationOfFinancialLiabilitiesDetails" id="ClassificationOfFinancialInstrumentsClassificationOfFinancialLiabilitiesDetails">
<link:definition>1122 - Disclosure - Classification of Financial Instruments - Classification of Financial Liabilities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ClassificationOfFinancialInstrumentsClassificationOfComprehensiveIncomeLossFromFinancialInstrumentsDetails" id="ClassificationOfFinancialInstrumentsClassificationOfComprehensiveIncomeLossFromFinancialInstrumentsDetails">
<link:definition>1123 - Disclosure - Classification of Financial Instruments - Classification of Comprehensive Income (Loss) from Financial Instruments (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RestrictedDepositsSummaryOfRestrictedDepositsDetails" id="RestrictedDepositsSummaryOfRestrictedDepositsDetails">
<link:definition>1124 - Disclosure - Restricted Deposits - Summary of Restricted Deposits (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/CashAndCashEquivalentsSummaryOfCashAndCashEquivalentsDetails" id="CashAndCashEquivalentsSummaryOfCashAndCashEquivalentsDetails">
<link:definition>1125 - Disclosure - Cash and Cash Equivalents - Summary of Cash and Cash Equivalents (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/TradeAndOtherReceivablesTradeAndOtherReceivablesDetails" id="TradeAndOtherReceivablesTradeAndOtherReceivablesDetails">
<link:definition>1126 - Disclosure - Trade and Other Receivables - Trade and Other Receivables (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/TradeAndOtherReceivablesTradeAndOtherReceivablesParentheticalDetails" id="TradeAndOtherReceivablesTradeAndOtherReceivablesParentheticalDetails">
<link:definition>1127 - Disclosure - Trade and Other Receivables - Trade and Other Receivables (Parenthetical) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/TradeAndOtherReceivablesOtherReceivablesDetails" id="TradeAndOtherReceivablesOtherReceivablesDetails">
<link:definition>1128 - Disclosure - Trade and Other Receivables - Other Receivables (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/TradeAndOtherReceivablesChangesInTheAllowanceForDoubtfulAccountsDetails" id="TradeAndOtherReceivablesChangesInTheAllowanceForDoubtfulAccountsDetails">
<link:definition>1129 - Disclosure - Trade and Other Receivables - Changes in the Allowance for Doubtful Accounts (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/TradeAndOtherReceivablesAdditionalInformationDetails" id="TradeAndOtherReceivablesAdditionalInformationDetails">
<link:definition>1130 - Disclosure - Trade and Other Receivables -  Additional Information (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughProfitOrLossSummaryOfFinancialAssetsAtFairValueThroughProfitOrLossDetails" id="FinancialAssetsAtFairValueThroughProfitOrLossSummaryOfFinancialAssetsAtFairValueThroughProfitOrLossDetails">
<link:definition>1131 - Disclosure - Financial Assets at Fair Value Through Profit or Loss - Summary of Financial Assets at Fair Value Through Profit or Loss (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughProfitOrLossSummaryOfIncomeLossFromFinancialAssetsAtFairValueThroughProfitOrLossDetails" id="FinancialAssetsAtFairValueThroughProfitOrLossSummaryOfIncomeLossFromFinancialAssetsAtFairValueThroughProfitOrLossDetails">
<link:definition>1132 - Disclosure - Financial Assets at Fair Value Through Profit or Loss - Summary of Income (Loss) from Financial Assets at fair Value Through Profit or Loss (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeSummaryOfChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeDetails" id="FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeSummaryOfChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeDetails">
<link:definition>1133 - Disclosure - Financial Assets at Fair Value Through Other Comprehensive Income - Summary of Changes in Financial Assets at Fair Value Through Other Comprehensive Income (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeSummaryOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeDetails" id="FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeSummaryOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeDetails">
<link:definition>1134 - Disclosure - Financial Assets at Fair Value Through Other Comprehensive Income - Summary of Financial Assets at Fair Value Through Other Comprehensive Income (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtAmortizedCostSummaryOfFinancialAssetsAtAmortizedCostDetails" id="FinancialAssetsAtAmortizedCostSummaryOfFinancialAssetsAtAmortizedCostDetails">
<link:definition>1135 - Disclosure - Financial Assets at Amortized Cost - Summary of Financial Assets at Amortized Cost (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/DerivativeInstrumentSummaryOfDerivativeDetails" id="DerivativeInstrumentSummaryOfDerivativeDetails">
<link:definition>1136 - Disclosure - Derivative Instrument - Summary of Derivative (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/DerivativeInstrumentSummaryOfDerivativesParentheticalDetails" id="DerivativeInstrumentSummaryOfDerivativesParentheticalDetails">
<link:definition>1137 - Disclosure - Derivative Instrument - Summary of Derivatives (Parenthetical) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/DerivativesSummaryOfDerivativeCurrencySwapForwardContractListDetails" id="DerivativesSummaryOfDerivativeCurrencySwapForwardContractListDetails">
<link:definition>1138 - Disclosure - Derivatives - Summary of Derivative Currency Swap Forward Contract List (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/DerivativesSummaryOfDerivativeCurrencySwapContractListDetails" id="DerivativesSummaryOfDerivativeCurrencySwapContractListDetails">
<link:definition>1139 - Disclosure - Derivatives - Summary of Derivative Currency Swap Contract List (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/DerivativesSummaryOfDerivativeInterestRateSwapContractListDetails" id="DerivativesSummaryOfDerivativeInterestRateSwapContractListDetails">
<link:definition>1140 - Disclosure - Derivatives - Summary of Derivative Interest Rate Swap Contract List (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/DerivativesSummaryOfDerivativeInterestRateSwapContractListParentheticalDetails" id="DerivativesSummaryOfDerivativeInterestRateSwapContractListParentheticalDetails">
<link:definition>1141 - Disclosure - Derivatives - Summary of Derivative Interest Rate Swap Contract List (Parenthetical) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/OtherFinancialAssetsSummaryOfOtherFinancialAssetsDetails" id="OtherFinancialAssetsSummaryOfOtherFinancialAssetsDetails">
<link:definition>1142 - Disclosure - Other Financial Assets - Summary of Other Financial Assets (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/OtherFinancialAssetsSummaryOfLoansAndReceivablesDetails" id="OtherFinancialAssetsSummaryOfLoansAndReceivablesDetails">
<link:definition>1143 - Disclosure - Other Financial Assets - Summary of Loans and Receivables (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/OtherFinancialAssetsSummaryOfChangesInTheAllowanceForDoubtfulAccountsOfLoansAndReceivablesDetails" id="OtherFinancialAssetsSummaryOfChangesInTheAllowanceForDoubtfulAccountsOfLoansAndReceivablesDetails">
<link:definition>1144 - Disclosure - Other Financial Assets - Summary of Changes in the Allowance for Doubtful Accounts of Loans and Receivables (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/OtherFinancialAssetsSummaryOfLongTermAndShortTermFinancialInstrumentsDetails" id="OtherFinancialAssetsSummaryOfLongTermAndShortTermFinancialInstrumentsDetails">
<link:definition>1145 - Disclosure - Other Financial Assets - Summary of Long-Term and Short-Term Financial Instruments (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InventoriesSummaryOfInventoriesDetails" id="InventoriesSummaryOfInventoriesDetails">
<link:definition>1146 - Disclosure - Inventories - Summary of Inventories (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InventoriesAdditionalInformationDetails" id="InventoriesAdditionalInformationDetails">
<link:definition>1147 - Disclosure - Inventories - Additional information (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/NonFinancialAssetsSummaryOfNonFinancialAssetsDetails" id="NonFinancialAssetsSummaryOfNonFinancialAssetsDetails">
<link:definition>1148 - Disclosure - Non-Financial Assets - Summary of Non-Financial Assets (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfConsolidatedSubsidiariesDetails" id="ConsolidatedSubsidiariesSummaryOfConsolidatedSubsidiariesDetails">
<link:definition>1149 - Disclosure - Consolidated Subsidiaries - Summary of Consolidated Subsidiaries (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfConsolidatedSubsidiariesParentheticalsDetails" id="ConsolidatedSubsidiariesSummaryOfConsolidatedSubsidiariesParentheticalsDetails">
<link:definition>1150 - Disclosure - Consolidated Subsidiaries - Summary of Consolidated Subsidiaries (Parentheticals) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfFinancialInformationOfConsolidatedSubsidiariesDetails" id="ConsolidatedSubsidiariesSummaryOfFinancialInformationOfConsolidatedSubsidiariesDetails">
<link:definition>1151 - Disclosure - Consolidated Subsidiaries - Summary of Financial Information of Consolidated Subsidiaries (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfSignificantRestrictionsOnAbilitiesToSubsidiariesDetails" id="ConsolidatedSubsidiariesSummaryOfSignificantRestrictionsOnAbilitiesToSubsidiariesDetails">
<link:definition>1152 - Disclosure - Consolidated Subsidiaries - Summary of Significant Restrictions on Abilities to Subsidiaries (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfNonControllingInterestPriorToIntraGroupEliminationsDetails" id="ConsolidatedSubsidiariesSummaryOfNonControllingInterestPriorToIntraGroupEliminationsDetails">
<link:definition>1153 - Disclosure - Consolidated Subsidiaries - Summary of Non-Controlling Interest Prior to Intra-Group Eliminations (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfChangesInGoodwillDetails" id="ConsolidatedSubsidiariesSummaryOfChangesInGoodwillDetails">
<link:definition>1154 - Disclosure - Consolidated Subsidiaries - Summary of Changes in Goodwill (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfCashDividendsReceivedFromSubsidiariesDetails" id="ConsolidatedSubsidiariesSummaryOfCashDividendsReceivedFromSubsidiariesDetails">
<link:definition>1155 - Disclosure - Consolidated Subsidiaries - Summary of Cash Dividends Received from Subsidiaries (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentsInAssociates1Details" id="InvestmentsInAssociates1Details">
<link:definition>1156 - Disclosure - Investments in Associates 1 (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentsInAssociates2Details" id="InvestmentsInAssociates2Details">
<link:definition>1157 - Disclosure - Investments in Associates 2 (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentsInAssociates3Details" id="InvestmentsInAssociates3Details">
<link:definition>1158 - Disclosure - Investments in Associates 3 (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentsInAssociates4Details" id="InvestmentsInAssociates4Details">
<link:definition>1159 - Disclosure - Investments in Associates 4 (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentsInJointVentures1Details" id="InvestmentsInJointVentures1Details">
<link:definition>1160 - Disclosure - Investments in Joint Ventures 1 (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentsInJointVentures2Details" id="InvestmentsInJointVentures2Details">
<link:definition>1161 - Disclosure - Investments in Joint Ventures 2 (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentsInJointVentures3Details" id="InvestmentsInJointVentures3Details">
<link:definition>1162 - Disclosure - Investments in Joint Ventures 3 (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentsInJointVentures4Details" id="InvestmentsInJointVentures4Details">
<link:definition>1163 - Disclosure - Investments in Joint Ventures 4 (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentsInJointVenturesParentheticalDetails" id="InvestmentsInJointVenturesParentheticalDetails">
<link:definition>1164 - Disclosure - Investments in Joint Ventures (Parenthetical) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentsInAssociatesAndJointVenturesAdditionalInformationDetails" id="InvestmentsInAssociatesAndJointVenturesAdditionalInformationDetails">
<link:definition>1165 - Disclosure - Investments in Associates and Joint Ventures - Additional Information (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/PropertyPlantAndEquipmentSummaryOfChangesInPropertyPlantAndEquipmentDetails" id="PropertyPlantAndEquipmentSummaryOfChangesInPropertyPlantAndEquipmentDetails">
<link:definition>1166 - Disclosure - Property, Plant and Equipment - Summary of Changes in Property, Plant and Equipment (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/PropertyPlantAndEquipmentSummaryOfChangesInPrepertyPlantAndEquipmentDetailsParenthetical" id="PropertyPlantAndEquipmentSummaryOfChangesInPrepertyPlantAndEquipmentDetailsParenthetical">
<link:definition>1167 - Disclosure - Property, Plant and Equipment - Summary of Changes in Preperty, Plant and Equipment (Details) (Parenthetical)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentPropertiesSummaryOfInvestmentPropertiesAndChangesInInvestmentPropertiesDetails" id="InvestmentPropertiesSummaryOfInvestmentPropertiesAndChangesInInvestmentPropertiesDetails">
<link:definition>1168 - Disclosure - Investment Properties - Summary of Investment Properties and Changes in Investment Properties (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentPropertiesSummaryOfIncomeAndExpensesRelatedToInvestmentPropertiesDetails" id="InvestmentPropertiesSummaryOfIncomeAndExpensesRelatedToInvestmentPropertiesDetails">
<link:definition>1169 - Disclosure - Investment Properties - Summary of Income and Expenses Related to Investment Properties (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/InvestmentPropertiesSummaryOfFairValueOfInvestmentPropertiesDetails" id="InvestmentPropertiesSummaryOfFairValueOfInvestmentPropertiesDetails">
<link:definition>1170 - Disclosure - Investment Properties - Summary of Fair Value of Investment Properties (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConstructionContractsSummaryOfChangesInTotalContractAmountInWhichRevenueIsNotYetRecognizedDetails" id="ConstructionContractsSummaryOfChangesInTotalContractAmountInWhichRevenueIsNotYetRecognizedDetails">
<link:definition>1171 - Disclosure - Construction Contracts - Summary of Changes in Total Contract Amount in Which Revenue is Not Yet Recognized (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConstructionContractsSummaryOfGrossAmountOfAssetsAndLiabilitiesForContractAndAccumulatedEarnedRevenueExpenseAndOthersDetails" id="ConstructionContractsSummaryOfGrossAmountOfAssetsAndLiabilitiesForContractAndAccumulatedEarnedRevenueExpenseAndOthersDetails">
<link:definition>1172 - Disclosure - Construction Contracts - Summary of Gross Amount of Assets and Liabilities for Contract and Accumulated Earned Revenue, Expense and Others  (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConstructionContractsAdditionalInformationDetails" id="ConstructionContractsAdditionalInformationDetails">
<link:definition>1173 - Disclosure - Construction Contracts - Additional Information (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/IntangibleAssetsOtherThanGoodwillSummaryOfIntangibleAssetExplanatoryAndChangesInIntangibleAssetsDetails" id="IntangibleAssetsOtherThanGoodwillSummaryOfIntangibleAssetExplanatoryAndChangesInIntangibleAssetsDetails">
<link:definition>1174 - Disclosure - Intangible Assets other than Goodwill - Summary of Intangible Asset Explanatory and Changes in intangible assets (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/IntangibleAssetsOtherThanGoodwillSummaryOfSignificantSpecificIntangibleAssetsDetails" id="IntangibleAssetsOtherThanGoodwillSummaryOfSignificantSpecificIntangibleAssetsDetails">
<link:definition>1175 - Disclosure - Intangible Assets other than Goodwill - Summary of Significant Specific Intangible Assets (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/IntangibleAssetsOtherThanGoodwillAdditionalInformationDetails" id="IntangibleAssetsOtherThanGoodwillAdditionalInformationDetails">
<link:definition>1176 - Disclosure - Intangible Assets other than Goodwill - Additional Information (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/TradeAndOtherPayablesSummaryOfTradeAndOtherPayablesExplanatoryDetails" id="TradeAndOtherPayablesSummaryOfTradeAndOtherPayablesExplanatoryDetails">
<link:definition>1177 - Disclosure - Trade and Other Payables - Summary of Trade and Other Payables Explanatory (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesSummaryOfBorrowingsAndDebtSecuritiesDetails" id="BorrowingsAndDebtSecuritiesSummaryOfBorrowingsAndDebtSecuritiesDetails">
<link:definition>1178 - Disclosure - Borrowings and Debt Securities - Summary of Borrowings And Debt Securities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesRepaymentScheduleOfBorrowingsAndDebtSecuritiesDetails" id="BorrowingsAndDebtSecuritiesRepaymentScheduleOfBorrowingsAndDebtSecuritiesDetails">
<link:definition>1179 - Disclosure - Borrowings and Debt Securities - Repayment Schedule of Borrowings and Debt Securities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesShortTermBorrowingsDetails" id="BorrowingsAndDebtSecuritiesShortTermBorrowingsDetails">
<link:definition>1180 - Disclosure - Borrowings and Debt Securities - Short-term Borrowings (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesLongTermBorrowingsDetails" id="BorrowingsAndDebtSecuritiesLongTermBorrowingsDetails">
<link:definition>1181 - Disclosure - Borrowings and Debt Securities - Long-term Borrowings (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesLocalDebtSecuritiesAndForeignDebtSecuritiesDetails" id="BorrowingsAndDebtSecuritiesLocalDebtSecuritiesAndForeignDebtSecuritiesDetails">
<link:definition>1182 - Disclosure - Borrowings and Debt Securities - Local Debt Securities and Foreign Debt Securities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesLocalDebtSecuritiesAndForeignDebtSecuritiesParentheticalDetails" id="BorrowingsAndDebtSecuritiesLocalDebtSecuritiesAndForeignDebtSecuritiesParentheticalDetails">
<link:definition>1183 - Disclosure - Borrowings and Debt Securities - Local Debt Securities and Foreign Debt Securities (Parenthetical) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesScheduleOfChangesInBorrowingsAndDebtSecuritiesDetails" id="BorrowingsAndDebtSecuritiesScheduleOfChangesInBorrowingsAndDebtSecuritiesDetails">
<link:definition>1184 - Disclosure - Borrowings and Debt Securities - Schedule of Changes in Borrowings and Debt Securities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/LeaseAdditionalInformationDetails" id="LeaseAdditionalInformationDetails">
<link:definition>1185 - Disclosure - Lease - Additional Information (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfRightOfUseAssetsDetails" id="LeaseSummaryOfRightOfUseAssetsDetails">
<link:definition>1186 - Disclosure - Lease - Summary of Right-of-Use Assets (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfLeaseLiabilitiesDetails" id="LeaseSummaryOfLeaseLiabilitiesDetails">
<link:definition>1187 - Disclosure - Lease - Summary of Lease Liabilities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfLiquidityClassificationOfLeaseLiabilitiesDetails" id="LeaseSummaryOfLiquidityClassificationOfLeaseLiabilitiesDetails">
<link:definition>1188 - Disclosure - Lease - Summary of Liquidity Classification of Lease Liabilities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfChangesInLeaseLiabilitiesDetails" id="LeaseSummaryOfChangesInLeaseLiabilitiesDetails">
<link:definition>1189 - Disclosure - Lease - Summary of Changes in Lease Liabilities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfDetailsOfExpenseRelatingToLeaseContractsAsLesseeDetails" id="LeaseSummaryOfDetailsOfExpenseRelatingToLeaseContractsAsLesseeDetails">
<link:definition>1190 - Disclosure - Lease - Summary of Details of Expense Relating to Lease Contracts As Lessee (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfProfitAndLossRelatedToFinanceLeaseDetails" id="LeaseSummaryOfProfitAndLossRelatedToFinanceLeaseDetails">
<link:definition>1191 - Disclosure - Lease - Summary of Profit and Loss Related To Finance Lease (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfMaturityAnalysisOfFinanceLeasePaymentsReceivableDetails" id="LeaseSummaryOfMaturityAnalysisOfFinanceLeasePaymentsReceivableDetails">
<link:definition>1192 - Disclosure - Lease - Summary of Maturity Analysis of Finance Lease Payments Receivable (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfChangesInAllowanceForDoubtfulAccountsOfFinanceLeaseReceivablesDetails" id="LeaseSummaryOfChangesInAllowanceForDoubtfulAccountsOfFinanceLeaseReceivablesDetails">
<link:definition>1193 - Disclosure - Lease - Summary of Changes in Allowance For Doubtful Accounts of Finance Lease Receivables (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfEmploymentBenefitsDetails" id="EmploymentBenefitsSummaryOfEmploymentBenefitsDetails">
<link:definition>1194 - Disclosure - Employment Benefits - Summary of Employment Benefits (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfPrincipalAssumptionsOnActuarialValuationDetails" id="EmploymentBenefitsSummaryOfPrincipalAssumptionsOnActuarialValuationDetails">
<link:definition>1195 - Disclosure - Employment Benefits - Summary of Principal Assumptions on Actuarial Valuation (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfExpenseRelatingToDefinedBenefitPlansDetails" id="EmploymentBenefitsSummaryOfExpenseRelatingToDefinedBenefitPlansDetails">
<link:definition>1196 - Disclosure - Employment Benefits - Summary of Expense Relating to defined Benefit Plans (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfExpenseRelatingToDefinedBenefitPlansByNatureDetails" id="EmploymentBenefitsSummaryOfExpenseRelatingToDefinedBenefitPlansByNatureDetails">
<link:definition>1197 - Disclosure - Employment Benefits - Summary of Expense Relating to Defined Benefit Plans by Nature (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfDefinedBenefitsDetails" id="EmploymentBenefitsSummaryOfDefinedBenefitsDetails">
<link:definition>1198 - Disclosure - Employment Benefits - Summary of Defined Benefits (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsNetDefinedBenefitLiabilityAndAssetDetails" id="EmploymentBenefitsNetDefinedBenefitLiabilityAndAssetDetails">
<link:definition>1199 - Disclosure - Employment Benefits - Net Defined Benefit Liability and Asset (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfTheFairValueOfPlanAssetsDetails" id="EmploymentBenefitsSummaryOfTheFairValueOfPlanAssetsDetails">
<link:definition>1200 - Disclosure - Employment Benefits - Summary of the Fair Value of Plan Assets (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfRemeasurementComponentsRecognizedInOtherComprehensiveIncomeLossDetails" id="EmploymentBenefitsSummaryOfRemeasurementComponentsRecognizedInOtherComprehensiveIncomeLossDetails">
<link:definition>1201 - Disclosure - Employment Benefits - Summary of Remeasurement Components Recognized in Other Comprehensive Income (loss) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsAdditionalInformationDetails" id="EmploymentBenefitsAdditionalInformationDetails">
<link:definition>1202 - Disclosure - Employment Benefits - Additional Information (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ProvisionsDetails" id="ProvisionsDetails">
<link:definition>1203 - Disclosure - Provisions (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ProvisionsSummaryOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentDetail" id="ProvisionsSummaryOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentDetail">
<link:definition>1204 - Disclosure - Provisions - Summary of Greenhouse Gas Emissions Rights  Allowances Received Free of Charge from the Government (Detail)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ProvisionsSummaryOfChangesInGreenhouseGasEmissionsRightsDetail" id="ProvisionsSummaryOfChangesInGreenhouseGasEmissionsRightsDetail">
<link:definition>1205 - Disclosure - Provisions - Summary of Changes in Greenhouse Gas Emissions Rights (Detail)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ProvisionsSummaryOfChangesInGreenhouseGasEmissionsRightsParentheticalDetail" id="ProvisionsSummaryOfChangesInGreenhouseGasEmissionsRightsParentheticalDetail">
<link:definition>1206 - Disclosure - Provisions - Summary of Changes in greenhouse gas emissions rights (Parenthetical) (Detail)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/GovernmentGrantsSummaryOfChangesInGovernmentGrantsDetails" id="GovernmentGrantsSummaryOfChangesInGovernmentGrantsDetails">
<link:definition>1207 - Disclosure - Government Grants - Summary of Changes in Government Grants (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/GovernmentGrantsSummaryOfChangesInGovernmentGrantsForSpecificBusinessProjectsDetails" id="GovernmentGrantsSummaryOfChangesInGovernmentGrantsForSpecificBusinessProjectsDetails">
<link:definition>1208 - Disclosure - Government Grants - Summary of Changes in Government Grants for Specific Business Projects (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/DeferredRevenuesDetails" id="DeferredRevenuesDetails">
<link:definition>1209 - Disclosure - Deferred Revenues (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/NonFinancialLiabilitiesDetails" id="NonFinancialLiabilitiesDetails">
<link:definition>1210 - Disclosure - Non-financial Liabilities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ContributedCapitalSummaryOfDetailsSharesIssuedDetails" id="ContributedCapitalSummaryOfDetailsSharesIssuedDetails">
<link:definition>1211 - Disclosure - Contributed Capital - Summary of Details Shares Issued (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ContributedCapitalSummaryOfDetailsOfSharesIssuedParentheticalsDetails" id="ContributedCapitalSummaryOfDetailsOfSharesIssuedParentheticalsDetails">
<link:definition>1212 - Disclosure - Contributed Capital - Summary of Details of Shares Issued (Parentheticals) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ContributedCapitalSummaryOfDetailsInNumberOfOutstandingCapitalStockDetails" id="ContributedCapitalSummaryOfDetailsInNumberOfOutstandingCapitalStockDetails">
<link:definition>1213 - Disclosure - Contributed Capital - Summary of Details in Number of Outstanding Capital Stock (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ContributedCapitalSummaryOfSharePremiumDetails" id="ContributedCapitalSummaryOfSharePremiumDetails">
<link:definition>1214 - Disclosure - Contributed Capital - Summary of Share Premium (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RetainedEarningsAndDividendsPaidSummaryOfRetainedEarningsDetails" id="RetainedEarningsAndDividendsPaidSummaryOfRetainedEarningsDetails">
<link:definition>1215 - Disclosure - Retained Earnings and Dividends Paid - Summary of Retained Earnings (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RetainedEarningsAndDividendsPaidSummaryOfChangesInRetainedEarningsDetails" id="RetainedEarningsAndDividendsPaidSummaryOfChangesInRetainedEarningsDetails">
<link:definition>1216 - Disclosure - Retained Earnings and Dividends Paid - Summary of Changes in Retained Earnings (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RetainedEarningsAndDividendsPaidSummaryOfDividendsPaidDetails" id="RetainedEarningsAndDividendsPaidSummaryOfDividendsPaidDetails">
<link:definition>1217 - Disclosure - Retained Earnings and Dividends Paid - Summary of Dividends Paid (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RetainedEarningsAndDividendsPaidSummaryOfChangesInReserveOfRemeasurementDetails" id="RetainedEarningsAndDividendsPaidSummaryOfChangesInReserveOfRemeasurementDetails">
<link:definition>1218 - Disclosure - Retained Earnings and Dividends Paid - Summary of Changes in Reserve of Remeasurement (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/StatementsOfAppropriationOfRetainedEarningsDispositionOfDeficitDetails" id="StatementsOfAppropriationOfRetainedEarningsDispositionOfDeficitDetails">
<link:definition>1219 - Disclosure - Statements of Appropriation of Retained Earnings (Disposition of Deficit) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/HybridBondDetails" id="HybridBondDetails">
<link:definition>1220 - Disclosure - Hybrid bond (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/HybridBondParentheticalsDetails" id="HybridBondParentheticalsDetails">
<link:definition>1221 - Disclosure - Hybrid bond (Parentheticals) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/OtherComponentsOfEquitySummaryOfOtherComponentsOfEquityDetails" id="OtherComponentsOfEquitySummaryOfOtherComponentsOfEquityDetails">
<link:definition>1222 - Disclosure - Other Components of Equity - Summary of Other Components of Equity (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SalesSummaryOfSalesDetails" id="SalesSummaryOfSalesDetails">
<link:definition>1223 - Disclosure - Sales - Summary of Sales (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SellingAndAdministrativeExpensesSummaryOfSellingAndAdministrativeExpensesDetails" id="SellingAndAdministrativeExpensesSummaryOfSellingAndAdministrativeExpensesDetails">
<link:definition>1224 - Disclosure - Selling and Administrative Expenses - Summary of Selling and Administrative Expenses (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/OtherIncomeAndExpenseDetails" id="OtherIncomeAndExpenseDetails">
<link:definition>1225 - Disclosure - Other Income and Expense (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/OtherGainsLossesDetails" id="OtherGainsLossesDetails">
<link:definition>1226 - Disclosure - Other Gains (Losses) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinanceIncomeSummaryOfFinanceIncomeAndInterestIncomeDetails" id="FinanceIncomeSummaryOfFinanceIncomeAndInterestIncomeDetails">
<link:definition>1227 - Disclosure - Finance Income - Summary of Finance Income and Interest Income (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinanceExpensesSummaryOfFinanceExpensesAndInterestExpenseDetails" id="FinanceExpensesSummaryOfFinanceExpensesAndInterestExpenseDetails">
<link:definition>1228 - Disclosure - Finance Expenses - Summary of Finance Expenses and Interest Expense (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/FinanceExpensesAdditionalInformationDetails" id="FinanceExpensesAdditionalInformationDetails">
<link:definition>1229 - Disclosure - Finance Expenses - Additional Information (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/IncomeTaxesSummaryOfIncomeTaxExpenseBenefitDetails" id="IncomeTaxesSummaryOfIncomeTaxExpenseBenefitDetails">
<link:definition>1230 - Disclosure - Income Taxes - Summary of Income Tax Expense (Benefit) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/IncomeTaxesSummaryOfReconciliationBetweenActualIncomeTaxExpenseAndAmountComputedByApplyingTheStatutoryTaxRateDetails" id="IncomeTaxesSummaryOfReconciliationBetweenActualIncomeTaxExpenseAndAmountComputedByApplyingTheStatutoryTaxRateDetails">
<link:definition>1231 - Disclosure - Income Taxes - Summary of Reconciliation Between Actual Income Tax Expense and Amount Computed by Applying the Statutory Tax Rate (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/IncomeTaxesSummaryOfReconciliationBetweenActualIncomeTaxExpenseAndAmountComputedByApplyingTheStatutoryTaxRateParentheticalsDetails" id="IncomeTaxesSummaryOfReconciliationBetweenActualIncomeTaxExpenseAndAmountComputedByApplyingTheStatutoryTaxRateParentheticalsDetails">
<link:definition>1232 - Disclosure - Income Taxes - Summary of Reconciliation Between Actual Income Tax Expense and Amount Computed by Applying the Statutory Tax Rate (Parentheticals) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/IncomeTaxesSummaryOfChangesInDeferredIncomeTaxAssetsLiabilitiesDetails" id="IncomeTaxesSummaryOfChangesInDeferredIncomeTaxAssetsLiabilitiesDetails">
<link:definition>1233 - Disclosure - Income Taxes - Summary of Changes in Deferred Income Tax Assets (Liabilities) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/IncomeTaxesSummaryOfDeferredIncomeTaxAssetsLiabilitiesDetails" id="IncomeTaxesSummaryOfDeferredIncomeTaxAssetsLiabilitiesDetails">
<link:definition>1234 - Disclosure - Income Taxes - Summary of Deferred Income Tax Assets (Liabilities) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/IncomeTaxesSummaryOfDeductibleTemporaryDifferencesTaxLossesAndUnusedTaxCreditsForWhichNoDeferredIncomeTaxAssetsWereRecognizedDetails" id="IncomeTaxesSummaryOfDeductibleTemporaryDifferencesTaxLossesAndUnusedTaxCreditsForWhichNoDeferredIncomeTaxAssetsWereRecognizedDetails">
<link:definition>1235 - Disclosure - Income Taxes - Summary of Deductible Temporary Differences, Tax Losses and Unused Tax Credits for Which No Deferred Income Tax Assets Were Recognized (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/AssetsHeldForSaleDetails" id="AssetsHeldForSaleDetails">
<link:definition>1236 - Disclosure - Assets Held-for-Sale (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ExpensesClassifiedByNatureDetails" id="ExpensesClassifiedByNatureDetails">
<link:definition>1237 - Disclosure - Expenses Classified by Nature (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/EarningsLossPerShareSummaryOfBasicEarningsLossPerShareDetails" id="EarningsLossPerShareSummaryOfBasicEarningsLossPerShareDetails">
<link:definition>1238 - Disclosure - Earnings (Loss) Per Share - Summary of Basic Earnings Loss Per Share (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/EarningsLossPerShareSummaryOfDilutedEarningsLossPerShareDetails" id="EarningsLossPerShareSummaryOfDilutedEarningsLossPerShareDetails">
<link:definition>1239 - Disclosure - Earnings (Loss) Per Share - Summary of Diluted Earnings Loss Per Share (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfCapitalRiskManagementDetails" id="RiskManagementSummaryOfCapitalRiskManagementDetails">
<link:definition>1240 - Disclosure - Risk Management - Summary of Capital Risk Management (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfMaximumExposureToCreditRiskDetails" id="RiskManagementSummaryOfMaximumExposureToCreditRiskDetails">
<link:definition>1241 - Disclosure - Risk Management - Summary of Maximum Exposure to Credit Risk (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfSensitivityAnalysisForActuarialAssumptionsDetails" id="RiskManagementSummaryOfSensitivityAnalysisForActuarialAssumptionsDetails">
<link:definition>1242 - Disclosure - Risk Management - Summary of Sensitivity Analysis for Actuarial Assumptions (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfPrincipalAssumptionsOnProvisionsValuationDetails" id="RiskManagementSummaryOfPrincipalAssumptionsOnProvisionsValuationDetails">
<link:definition>1243 - Disclosure - Risk Management - Summary of Principal Assumptions on Provisions Valuation (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfSensitivityAnalysisForProvisionsAssumptionsDetails" id="RiskManagementSummaryOfSensitivityAnalysisForProvisionsAssumptionsDetails">
<link:definition>1244 - Disclosure - Risk Management - Summary of Sensitivity Analysis for Provisions Assumptions (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfForeignCurrencyRiskDetails" id="RiskManagementSummaryOfForeignCurrencyRiskDetails">
<link:definition>1245 - Disclosure - Risk Management - Summary of Foreign Currency Risk (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfSensitivityAnalysisForForeignCurrencyExchangeRatesDetails" id="RiskManagementSummaryOfSensitivityAnalysisForForeignCurrencyExchangeRatesDetails">
<link:definition>1246 - Disclosure - Risk Management - Summary of Sensitivity Analysis for Foreign Currency Exchange Rates (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfInterestRateRiskDetails" id="RiskManagementSummaryOfInterestRateRiskDetails">
<link:definition>1247 - Disclosure - Risk Management - Summary of Interest Rate Risk (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfSensitivityAnalysisForInterestRatesDetails" id="RiskManagementSummaryOfSensitivityAnalysisForInterestRatesDetails">
<link:definition>1248 - Disclosure - Risk Management - Summary of Sensitivity Analysis for Interest Rates (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfSensitivityAnalysisForElectricityRatesDetails" id="RiskManagementSummaryOfSensitivityAnalysisForElectricityRatesDetails">
<link:definition>1249 - Disclosure - Risk Management - Summary of Sensitivity Analysis for Electricity Rates (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfMaturityAnalysisForNonDerivativeFinancialLiabilitiesDetails" id="RiskManagementSummaryOfMaturityAnalysisForNonDerivativeFinancialLiabilitiesDetails">
<link:definition>1250 - Disclosure - Risk Management - Summary of Maturity Analysis for Non Derivative Financial Liabilities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfMaturityAnalysisForNonDerivativeFinancialAssetsDetails" id="RiskManagementSummaryOfMaturityAnalysisForNonDerivativeFinancialAssetsDetails">
<link:definition>1251 - Disclosure - Risk Management - Summary of Maturity Analysis for Non Derivative Financial Assets (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfMaturityAnalysisForDerivativeFinancialAssetsAndLiabilitiesDetails" id="RiskManagementSummaryOfMaturityAnalysisForDerivativeFinancialAssetsAndLiabilitiesDetails">
<link:definition>1252 - Disclosure - Risk Management - Summary of Maturity Analysis for Derivative Financial Assets and Liabilities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfFairValueMeasurementOfFinancialAssetsDetails" id="RiskManagementSummaryOfFairValueMeasurementOfFinancialAssetsDetails">
<link:definition>1253 - Disclosure - Risk Management - Summary of Fair Value Measurement of Financial Assets (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfFairValueMeasurementOfFinancialLiabilitiesDetails" id="RiskManagementSummaryOfFairValueMeasurementOfFinancialLiabilitiesDetails">
<link:definition>1254 - Disclosure - Risk Management - Summary of Fair Value Measurement of Financial Liabilities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesDetails" id="RiskManagementSummaryOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesDetails">
<link:definition>1255 - Disclosure - Risk Management - Summary of Significant Unobservable Inputs Used in Fair Value Measurement of Liabilities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfFairValueMeasurementOfAssetsDetails" id="RiskManagementSummaryOfFairValueMeasurementOfAssetsDetails">
<link:definition>1256 - Disclosure - Risk Management - Summary of Fair Value Measurement of Assets (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfFairValueMeasurementOfLiabilitiesDetails" id="RiskManagementSummaryOfFairValueMeasurementOfLiabilitiesDetails">
<link:definition>1257 - Disclosure - Risk Management - Summary of Fair Value Measurement of Liabilities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfReconciliationOfChangesInFairValueMeasurementAssetsDetails" id="RiskManagementSummaryOfReconciliationOfChangesInFairValueMeasurementAssetsDetails">
<link:definition>1258 - Disclosure - Risk Management - Summary of Reconciliation of Changes in Fair Value Measurement, Assets (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ServiceConcessionArrangementsSummaryOfServiceConcessionArrangementsDetails" id="ServiceConcessionArrangementsSummaryOfServiceConcessionArrangementsDetails">
<link:definition>1259 - Disclosure - Service Concession Arrangements - Summary of Service Concession Arrangements (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfTransactionsBetweenRelatedPartiesDetails" id="RelatedPartiesSummaryOfTransactionsBetweenRelatedPartiesDetails">
<link:definition>1260 - Disclosure - Related Parties - Summary of Transactions Between Related Parties (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfTransactionsBetweenRelatedPartiesParentheticalsDetails" id="RelatedPartiesSummaryOfTransactionsBetweenRelatedPartiesParentheticalsDetails">
<link:definition>1261 - Disclosure - Related Parties - Summary of Transactions Between Related Parties (Parentheticals)  (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfLoansAndOthersArisingFromRelatedPartyTransactionDetails" id="RelatedPartiesSummaryOfLoansAndOthersArisingFromRelatedPartyTransactionDetails">
<link:definition>1262 - Disclosure - Related Parties - Summary of Loans and Others Arising From Related Party Transaction (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfBorrowingsArisingFromRelatedPartyTransactionsDetails" id="RelatedPartiesSummaryOfBorrowingsArisingFromRelatedPartyTransactionsDetails">
<link:definition>1263 - Disclosure - Related Parties - Summary of Borrowings Arising From Related Party Transactions (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfGuaranteesProvidedToRelatedPartiesDetails" id="RelatedPartiesSummaryOfGuaranteesProvidedToRelatedPartiesDetails">
<link:definition>1264 - Disclosure - Related Parties - Summary of Guarantees Provided To Related Parties (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfGuaranteesProvidedToRelatedPartiesParentheticalsDetails" id="RelatedPartiesSummaryOfGuaranteesProvidedToRelatedPartiesParentheticalsDetails">
<link:definition>1265 - Disclosure - Related Parties - Summary of Guarantees Provided To Related Parties (Parentheticals) (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfGuaranteesReceivedFromRelatedPartiesDetail" id="RelatedPartiesSummaryOfGuaranteesReceivedFromRelatedPartiesDetail">
<link:definition>1266 - Disclosure - Related Parties - Summary of Guarantees Received from Related Parties (Detail)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfDerivativesTransactionsWithRelatedPartiesDetails" id="RelatedPartiesSummaryOfDerivativesTransactionsWithRelatedPartiesDetails">
<link:definition>1267 - Disclosure - Related Parties - Summary of Derivatives Transactions With Related Parties (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfSalariesAndOtherCompensationsToTheKeyMembersOfManagementOfTheCompanyDetails" id="RelatedPartiesSummaryOfSalariesAndOtherCompensationsToTheKeyMembersOfManagementOfTheCompanyDetails">
<link:definition>1268 - Disclosure - Related Parties - Summary of Salaries and Other Compensations To The Key Members of Management of The Company (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/StatementOfCashFlowsSummaryOfSignificantNonCashActivitiesDetails" id="StatementOfCashFlowsSummaryOfSignificantNonCashActivitiesDetails">
<link:definition>1269 - Disclosure - Statement of Cash Flows - Summary of Significant Non-cash Activities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/StatementOfCashFlowsSummaryOfChangesInLiabilitiesIncurredFromFinancingActivitiesDetails" id="StatementOfCashFlowsSummaryOfChangesInLiabilitiesIncurredFromFinancingActivitiesDetails">
<link:definition>1270 - Disclosure - Statement of Cash Flows - Summary of Changes in Liabilities Incurred From Financing Activities (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/CommitmentsForExpenditureSummaryOfCommitmentsForAcquisitionOfPropertyPlantAndEquipmentDetails" id="CommitmentsForExpenditureSummaryOfCommitmentsForAcquisitionOfPropertyPlantAndEquipmentDetails">
<link:definition>1271 - Disclosure - Commitments for Expenditure - Summary of Commitments For Acquisition of Property, Plant and Equipment (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/CommitmentsForExpenditureSummaryOfCommitmentsForInventoryPurchaseDetails" id="CommitmentsForExpenditureSummaryOfCommitmentsForInventoryPurchaseDetails">
<link:definition>1272 - Disclosure - Commitments for Expenditure - Summary of Commitments For Inventory Purchase (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/CommitmentsForExpenditureAdditionalInformationDetails" id="CommitmentsForExpenditureAdditionalInformationDetails">
<link:definition>1273 - Disclosure - Commitments for Expenditure - Additional Information (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ContingenciesAndCommitmentsSummaryOfOngoingLitigationsRelatedWithContingentLiabilitiesAndContingentAssetsDetails" id="ContingenciesAndCommitmentsSummaryOfOngoingLitigationsRelatedWithContingentLiabilitiesAndContingentAssetsDetails">
<link:definition>1274 - Disclosure - Contingencies and Commitments - Summary of Ongoing Litigations Related With Contingent Liabilities And Contingent Assets (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ContingenciesAndCommitmentsSummaryOfCreditLinesProvidedByFinancialInstitutionsDetails" id="ContingenciesAndCommitmentsSummaryOfCreditLinesProvidedByFinancialInstitutionsDetails">
<link:definition>1275 - Disclosure - Contingencies and Commitments - Summary of Credit Lines Provided By Financial Institutions (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ContingenciesAndCommitmentsSummaryOfBlankCheckAndAssetsProvidedAsCollateralsOrPledgesToFinancialInstitutionsByTheCompanyExplanatoryDetails" id="ContingenciesAndCommitmentsSummaryOfBlankCheckAndAssetsProvidedAsCollateralsOrPledgesToFinancialInstitutionsByTheCompanyExplanatoryDetails">
<link:definition>1276 - Disclosure - Contingencies and Commitments - Summary of Blank Check And Assets Provided As Collaterals Or Pledges To Financial Institutions By The Company Explanatory (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ContingenciesAndCommitmentsAdditionalInformationDetails" id="ContingenciesAndCommitmentsAdditionalInformationDetails">
<link:definition>1277 - Disclosure - Contingencies and Commitments - Additional Information (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SubsequentEventsSummaryOfSubsequentEventsDetails" id="SubsequentEventsSummaryOfSubsequentEventsDetails">
<link:definition>1278 - Disclosure - Subsequent Events - Summary of Subsequent Events (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/SubsequentEventsAdditionalInformationDetail" id="SubsequentEventsAdditionalInformationDetail">
<link:definition>1279 - Disclosure - Subsequent Events - Additional Information (Detail)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.kepco.co.kr/role/ConsolidatedStatementsOfComprehensiveIncomeLossAlternate1" id="ConsolidatedStatementsOfComprehensiveIncomeLossAlternate1">
<link:definition>1280 - Statement - Consolidated Statements of Comprehensive Income (Loss) Alternate 1</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:linkbaseRef xlink:type="simple" xlink:href="kep-20221231_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
<link:linkbaseRef xlink:type="simple" xlink:href="kep-20221231_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
<link:linkbaseRef xlink:type="simple" xlink:href="kep-20221231_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
<link:linkbaseRef xlink:type="simple" xlink:href="kep-20221231_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
</appinfo>
</annotation>
<import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
<import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
<import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
<import namespace="http://xbrl.sec.gov/country/2022" schemaLocation="https://xbrl.sec.gov/country/2022/country-2022.xsd" />
<import namespace="http://xbrl.sec.gov/currency/2022" schemaLocation="https://xbrl.sec.gov/currency/2022/currency-2022.xsd" />
<import namespace="http://xbrl.sec.gov/exch/2022" schemaLocation="https://xbrl.sec.gov/exch/2022/exch-2022.xsd" />
<import namespace="http://xbrl.sec.gov/naics/2022" schemaLocation="https://xbrl.sec.gov/naics/2022/naics-2022.xsd" />
<import namespace="http://xbrl.sec.gov/sic/2022" schemaLocation="https://xbrl.sec.gov/sic/2022/sic-2022.xsd" />
<import namespace="http://xbrl.sec.gov/stpr/2022" schemaLocation="https://xbrl.sec.gov/stpr/2022/stpr-2022.xsd" />
<import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd" />
<import namespace="http://www.xbrl.org/2009/role/net" schemaLocation="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd" />
<import namespace="http://www.xbrl.org/2009/arcrole/fact-explanatoryFact" schemaLocation="http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd" />
<import namespace="http://xbrl.sec.gov/dei/2022" schemaLocation="https://xbrl.sec.gov/dei/2022/dei-2022.xsd" />
<import namespace="https://xbrl.ifrs.org/taxonomy/2022-03-24/ifrs-full" schemaLocation="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd" />
<import namespace="http://fasb.org/srt/2022" schemaLocation="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd" />
<import namespace="http://fasb.org/srt-types/2022" schemaLocation="https://xbrl.fasb.org/srt/2022/elts/srt-types-2022.xsd" />
<import namespace="http://fasb.org/us-types/2022" schemaLocation="https://xbrl.fasb.org/us-gaap/2022/elts/us-types-2022.xsd" />
<import namespace="http://www.xbrl.org/dtr/type/2020-01-21" schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd" />
<element name="OtherCapitalSurplus" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_OtherCapitalSurplus" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="OtherComponentsOfEquity" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_OtherComponentsOfEquity" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ContributedCapital" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_ContributedCapital" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="UnappropriatedRetainedEarningsUndisposedDeposit" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_UnappropriatedRetainedEarningsUndisposedDeposit" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="VoluntaryReserves" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_VoluntaryReserves" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ImpairmentLossOnInvestmentsInAssociatesAndJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ImpairmentLossOnInvestmentsInAssociatesAndJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LossOnDisposalOfInvestmentsInAssociatesAndJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossOnDisposalOfInvestmentsInAssociatesAndJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainOnDisposalOfInvestmentsInAssociatesAndJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainOnDisposalOfInvestmentsInAssociatesAndJointVentures" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="LossOnDisposalInvestmentsOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossOnDisposalInvestmentsOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GainOnValuationOfInvestmentsInAssociatesAndJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainOnValuationOfInvestmentsInAssociatesAndJointVentures" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="LossOnValuationOfInvestmentsInAssociatesAndJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossOnValuationOfInvestmentsInAssociatesAndJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="CostOfSalesOfServices" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CostOfSalesOfServices" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="CostOfSalesOfGoods" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CostOfSalesOfGoods" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="CostOfSalesOfConstructionServices" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CostOfSalesOfConstructionServices" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OtherComponentsOfEquityAttributableToOwnersOfParentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherComponentsOfEquityAttributableToOwnersOfParentMember" substitutionGroup="xbrli:item" />
<element name="ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DividendsPaidHybridBond" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DividendsPaidHybridBond" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RepaymentOfHybridSecurities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RepaymentOfHybridSecurities" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="EquityChangesInConsolidationScope" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_EquityChangesInConsolidationScope" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AdjustmentsForIncreaseDecreaseInWorkingCapitalAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentsForIncreaseDecreaseInWorkingCapitalAbstract" substitutionGroup="xbrli:item" />
<element name="AdjustmentsForDecreaseIncreaseInNonTradeAccountReceivable" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentsForDecreaseIncreaseInNonTradeAccountReceivable" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentsForIncreaseDecreaseInNonTradePayables" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentsForIncreaseDecreaseInNonTradePayables" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentForInvestmentsInAssociatesAndJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentForInvestmentsInAssociatesAndJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="PaymentsToPlanAsset" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_PaymentsToPlanAsset" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentsForIncreaseDecreaseInOtherNoncurrentAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentsForIncreaseDecreaseInOtherNoncurrentAssets" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentsForIncreaseDecreaseInAccruedExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentsForIncreaseDecreaseInAccruedExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentsForIncreaseDecreaseInOtherNoncurrentLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentsForIncreaseDecreaseInOtherNoncurrentLiabilities" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentForLossesOnDisposalsOfPropertyPlantAndEquipment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentForLossesOnDisposalsOfPropertyPlantAndEquipment" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentForGainsOnDisposalOfFinancialAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentForGainsOnDisposalOfFinancialAssets" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AdjustmentForLossesOnSaleOfFinancialAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentForLossesOnSaleOfFinancialAssets" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentForLossesOnDisposalOfIntangibleAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentForLossesOnDisposalOfIntangibleAssets" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentForLossOnDisposalOfInvestmentsInSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentForLossOnDisposalOfInvestmentsInSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AdjustmentForLossOnAbandonmentOfPropertyPlantAndEquipment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentForLossOnAbandonmentOfPropertyPlantAndEquipment" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentForOtherInflowsOutflowsOfCash" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentForOtherInflowsOutflowsOfCash" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ForeignCurrencyTranslationLossGainBeforeTax" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ForeignCurrencyTranslationLossGainBeforeTax" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentsForGainOnFinancialAssetsHeldForTrading" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentsForGainOnFinancialAssetsHeldForTrading" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentsForLossOnFinancialAssetsHeldForTrading" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentsForLossOnFinancialAssetsHeldForTrading" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentForLossOnDisposalOfInvestmentsInAssociatesAndJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentForLossOnDisposalOfInvestmentsInAssociatesAndJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentForImpairmentLossOnInvestmentsInAssociatesAndJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentForImpairmentLossOnInvestmentsInAssociatesAndJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentForAccretionExpenseToProvisionsNet" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentForAccretionExpenseToProvisionsNet" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdjustmentForGainsOnDisposalOfPropertyPlantAndEquipment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentForGainsOnDisposalOfPropertyPlantAndEquipment" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AdjustmentForGainOnValuationOfInvestmentsInAssociatesAndJointVenturesNet" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentForGainOnValuationOfInvestmentsInAssociatesAndJointVenturesNet" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AdjustmentForGainsOnDisposalOfIntangibleAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentForGainsOnDisposalOfIntangibleAssets" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AdjustmentForGainOnDisposalOfInvestmentsInAssociatesAndJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentForGainOnDisposalOfInvestmentsInAssociatesAndJointVentures" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AdjustmentsForEmployeeBenefitExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentsForEmployeeBenefitExpense" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="IncreaseInLoans" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseInLoans" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="CollectionOfLoans" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CollectionOfLoans" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="IncreaseInDeposits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseInDeposits" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DecreaseInDeposits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DecreaseInDeposits" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="NetCashInflowOutflowFromChangesInConsolidationScope" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_NetCashInflowOutflowFromChangesInConsolidationScope" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="SettlementOfDerivativeInstruments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_SettlementOfDerivativeInstruments" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DividendsPaidHybridBondClassifiedAsFinancingActivities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DividendsPaidHybridBondClassifiedAsFinancingActivities" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="CashInFlowsOutflowsFromChangeInNoncontrollingInterests" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CashInFlowsOutflowsFromChangeInNoncontrollingInterests" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DisclosureOfNotesAndOtherExplanatoryInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfNotesAndOtherExplanatoryInformationAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfBasisOfPreparationOfFinancialStatementsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfBasisOfPreparationOfFinancialStatementsAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSignificantAccountingPoliciesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSignificantAccountingPoliciesAbstract" substitutionGroup="xbrli:item" />
<element name="RestrictedDepositsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RestrictedDepositsAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfRestrictedDepositsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfRestrictedDepositsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfFinancialAssetsAtFairValueThroughProfitOrLossTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfFinancialAssetsAtFairValueThroughProfitOrLossTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTextBlock" substitutionGroup="xbrli:item" />
<element name="FinancialAssetsAtAmortizedCostAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinancialAssetsAtAmortizedCostAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfFinancialAssetsAtAmortizedCostTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfFinancialAssetsAtAmortizedCostTextBlock" substitutionGroup="xbrli:item" />
<element name="DerivativeInstrumentDetailAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DerivativeInstrumentDetailAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureInDetailOfDerivativeFinancialInstrumentsTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureInDetailOfDerivativeFinancialInstrumentsTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfOtherFinancialAssetsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfOtherFinancialAssetsAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfOtherFinancialAssetsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfOtherFinancialAssetsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfOtherAssetsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfOtherAssetsAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSignificantInvestmentsInAssociatesAndJointVenturesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSignificantInvestmentsInAssociatesAndJointVenturesAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSignificantInvestmentsInAssociatesAndJointVenturesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSignificantInvestmentsInAssociatesAndJointVenturesExplanatory" substitutionGroup="xbrli:item" />
<element name="ConstructionContractsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConstructionContractsAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfConstructionContractsExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfConstructionContractsExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="GovernmentGrantsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantsAbstract" substitutionGroup="xbrli:item" />
<element name="OtherLiabilitiesDisclosureAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherLiabilitiesDisclosureAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfRetainedEarningsAndDividendsPaidExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfRetainedEarningsAndDividendsPaidExplanatory" substitutionGroup="xbrli:item" />
<element name="StatementOfAppropriationOfRetainedEarningsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_StatementOfAppropriationOfRetainedEarningsAbstract" substitutionGroup="xbrli:item" />
<element name="StatementOfAppropriationOfRetainedEarningsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_StatementOfAppropriationOfRetainedEarningsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfHybridBondsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfHybridBondsAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfHybridBondsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfHybridBondsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfOtherOperatingIncomeExpenseAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfOtherOperatingIncomeExpenseAbstract" substitutionGroup="xbrli:item" />
<element name="OtherGainsLossesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherGainsLossesAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfOtherGainsLossesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfOtherGainsLossesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="FinanceIncomeAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinanceIncomeAbstract" substitutionGroup="xbrli:item" />
<element name="FinanceCostAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinanceCostAbstract" substitutionGroup="xbrli:item" />
<element name="IncomeTaxesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IncomeTaxesAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfRiskManagementAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfRiskManagementAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfRiskManagementExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfRiskManagementExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="NonCashTransactionsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NonCashTransactionsAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfCommitmentsForExpenditureAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfCommitmentsForExpenditureAbstract" substitutionGroup="xbrli:item" />
<element name="CommitmentsAndContingenciesDisclosureAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CommitmentsAndContingenciesDisclosureAbstract" substitutionGroup="xbrli:item" />
<element name="DescriptionOfAccountingPolicyForDeferredRevenueTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DescriptionOfAccountingPolicyForDeferredRevenueTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfCompositionOfShareholdersExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfCompositionOfShareholdersExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfBasisOfPreparationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfBasisOfPreparationAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailedInformationAboutClassificationAndMeasurementOfFinancialAssetsExplanatoryTableTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutClassificationAndMeasurementOfFinancialAssetsExplanatoryTableTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfPropertyPlantAndEquipmentEstimatedUsefulLivesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfPropertyPlantAndEquipmentEstimatedUsefulLivesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfIntangibleAssetsEstimatedUsefulLivesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfIntangibleAssetsEstimatedUsefulLivesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfInformationRelatedToSegmentAssetsAndLiabilitiesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfInformationRelatedToSegmentAssetsAndLiabilitiesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfComprehensiveIncomeLossFromFinancialInstrumentsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfComprehensiveIncomeLossFromFinancialInstrumentsExplanatory" substitutionGroup="xbrli:item" />
<element name="SummaryOfRestrictedDepositsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_SummaryOfRestrictedDepositsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailedInformationAboutCashAndCashEquivalentsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutCashAndCashEquivalentsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfCurrentNoncurrentTradeAndOtherReceivablesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfCurrentNoncurrentTradeAndOtherReceivablesExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfCurrentNoncurrentOtherReceivablesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfCurrentNoncurrentOtherReceivablesExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfAgingAnalysisOfTradeReceivablesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfAgingAnalysisOfTradeReceivablesExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfChangesInAllowanceForDoubtfulAccountsOfTradeAndOtherReceivablesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfChangesInAllowanceForDoubtfulAccountsOfTradeAndOtherReceivablesExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfAgingAnalysisOfOtherReceivablesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfAgingAnalysisOfOtherReceivablesExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfFinancialAssetsAtFairValueThroughProfitOrLossExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfFinancialAssetsAtFairValueThroughProfitOrLossExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfGainsLossesOnFinancialInstrumentsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfGainsLossesOnFinancialInstrumentsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfFinancialAssetsAtAmortizedCostExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfFinancialAssetsAtAmortizedCostExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfInterestRateContractsNotDesignatedAsHedgeInstrumentsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfInterestRateContractsNotDesignatedAsHedgeInstrumentsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfInterestRateContractsDesignatedAsHedgeInstrumentsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfInterestRateContractsDesignatedAsHedgeInstrumentsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfCurrencyForwardContractsNotDesignatedAsHedgeInstrumentsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfCurrencyForwardContractsNotDesignatedAsHedgeInstrumentsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfCurrencySwapContractsNotDesignatedAsHedgeInstrumentsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfCurrencySwapContractsNotDesignatedAsHedgeInstrumentsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfCurrencySwapContractsDesignatedAsHedgeInstrumentsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfCurrencySwapContractsDesignatedAsHedgeInstrumentsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfGainLossOnValuationAndTransactionDerivativesTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfGainLossOnValuationAndTransactionDerivativesTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfCurrentNoncurrentOtherFinancialAssetsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfCurrentNoncurrentOtherFinancialAssetsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfLoansAndReceivablesOfOtherFinancialAssetsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfLoansAndReceivablesOfOtherFinancialAssetsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfChangesInAllowanceForDoubtfulAccountsOfOtherFinancialAssetsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfChangesInAllowanceForDoubtfulAccountsOfOtherFinancialAssetsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfLongtermAndShorttermFinancialInstrumentsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfLongtermAndShorttermFinancialInstrumentsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureInDetailOfInventoriesTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureInDetailOfInventoriesTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfCurrentNoncurrentNonfinancialAssetsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfCurrentNoncurrentNonfinancialAssetsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfFinancialInformationOfConsolidatedSubsidiariesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfFinancialInformationOfConsolidatedSubsidiariesExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfConsolidatedSubsidiariesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfConsolidatedSubsidiariesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfChangesInSubsidiariesConsolidatedExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfChangesInSubsidiariesConsolidatedExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDividendsFromSubsidiariesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDividendsFromSubsidiariesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfNatureAndExtentOfEntitlementsInRelationToSubsdiariesAsPerShareholderAgreements" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfNatureAndExtentOfEntitlementsInRelationToSubsdiariesAsPerShareholderAgreements" substitutionGroup="xbrli:item" />
<element name="DisclosureOfFairValueOfAssociatesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfFairValueOfAssociatesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSummaryOfGeneralInformationSignificantInvestmentsInAssociatesAndJointVenturesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSummaryOfGeneralInformationSignificantInvestmentsInAssociatesAndJointVenturesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="ChangesInInvestmentsInAssociatesAndJointVenturesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ChangesInInvestmentsInAssociatesAndJointVenturesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfUnrecognizedEquityInterestInInvestmentsInAssociatesAndJointVenturesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfUnrecognizedEquityInterestInInvestmentsInAssociatesAndJointVenturesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfShareholdersAgreementsOnInvestmentsInAssociatesAndJointVenturesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfShareholdersAgreementsOnInvestmentsInAssociatesAndJointVenturesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSummaryOfFinancialInformationAboutAssociatesAndJointVenturesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSummaryOfFinancialInformationAboutAssociatesAndJointVenturesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfConsolidatedFinancialInformationAboutAssociatesAndJointVenturesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfConsolidatedFinancialInformationAboutAssociatesAndJointVenturesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSignificantRestrictionsOnAbilitiesToAssociatesAndJointVenturesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSignificantRestrictionsOnAbilitiesToAssociatesAndJointVenturesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="PropertyPlantAndEquipmentDisclosureExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_PropertyPlantAndEquipmentDisclosureExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfChangesInInvestmentPropertyExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfChangesInInvestmentPropertyExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfFairValueOfInvestmentPropertyExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfFairValueOfInvestmentPropertyExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfIncomeAndExpensesRelatedToInvestmentPropertyExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfIncomeAndExpensesRelatedToInvestmentPropertyExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfChangesInConstructionContractsAmountNotYetRecognizedAsRevenueExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfChangesInConstructionContractsAmountNotYetRecognizedAsRevenueExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfAccumulatedRevenueExpenseAndOthersFromConstructionContractsExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfAccumulatedRevenueExpenseAndOthersFromConstructionContractsExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfIntangibleAssetExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfIntangibleAssetExplanatory" substitutionGroup="xbrli:item" />
<element name="ScheduleOfTradeAndOtherPayablesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ScheduleOfTradeAndOtherPayablesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfLocalDebtSecuritiesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfLocalDebtSecuritiesExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfRepaymentScheduleOfBorrowingsAndDebtSecuritiesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfRepaymentScheduleOfBorrowingsAndDebtSecuritiesExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfChangesInBorrowingsAndDebtSecuritiesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfChangesInBorrowingsAndDebtSecuritiesExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfShorttermBorrowingsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfShorttermBorrowingsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfForeignDebtSecuritiesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfForeignDebtSecuritiesExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfLongtermBorrowingsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfLongtermBorrowingsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfLiquidityClassificationOfLeaseLiabilitiesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfLiquidityClassificationOfLeaseLiabilitiesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfChangesInRightofuseAssetsExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfChangesInRightofuseAssetsExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailsOfExpenseRelatingToLeaseContractsAsLesseeExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailsOfExpenseRelatingToLeaseContractsAsLesseeExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfProfitAndLossRelatedToFinanceLeaseExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfProfitAndLossRelatedToFinanceLeaseExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfChangesInTheAllowanceForDoubtfulAccountsOfFinanceLeaseReceivablesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfChangesInTheAllowanceForDoubtfulAccountsOfFinanceLeaseReceivablesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfRemeasurementComponentRecognizedInOtherComprehensiveIncomeLossOfEmploymentBenefitsExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfRemeasurementComponentRecognizedInOtherComprehensiveIncomeLossOfEmploymentBenefitsExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfPrincipalAssumptionsOnActuarialValuationOfEmploymentBenefitsExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfPrincipalAssumptionsOnActuarialValuationOfEmploymentBenefitsExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfChangesInFairValueOfPlanAssetsExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfChangesInFairValueOfPlanAssetsExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="ScheduleOfChangesInAccumulatedPostemploymentBenefitObligationsTableTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ScheduleOfChangesInAccumulatedPostemploymentBenefitObligationsTableTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailedInformationAboutExpenseRelatedDefinedBenfitsPlansExplanatoryTableTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutExpenseRelatedDefinedBenfitsPlansExplanatoryTableTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentExplanatory" substitutionGroup="xbrli:item" />
<element name="ChangesInOtherProvisionsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ChangesInOtherProvisionsExplanatory" substitutionGroup="xbrli:item" />
<element name="DetailsOfOtherProvisionsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfOtherProvisionsExplanatory" substitutionGroup="xbrli:item" />
<element name="ChangesInGovernmentGrantsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ChangesInGovernmentGrantsExplanatory" substitutionGroup="xbrli:item" />
<element name="DetailsOfGovernmentGrantsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfGovernmentGrantsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsExplanatory" substitutionGroup="xbrli:item" />
<element name="DetailsOfDeferredRevenueExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfDeferredRevenueExplanatory" substitutionGroup="xbrli:item" />
<element name="DetailsOfOtherLiabilitiesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfOtherLiabilitiesExplanatory" substitutionGroup="xbrli:item" />
<element name="NumberOfIssuedCapitalExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_NumberOfIssuedCapitalExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DetailsOfSharePremiumExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfSharePremiumExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DetailsOfRetainedEarningsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfRetainedEarningsExplanatory" substitutionGroup="xbrli:item" />
<element name="DetailsOfVoluntaryReservesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfVoluntaryReservesExplanatory" substitutionGroup="xbrli:item" />
<element name="ChangesInRetainedEarningsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ChangesInRetainedEarningsExplanatory" substitutionGroup="xbrli:item" />
<element name="ChangesInRetainedEarningsOfInvestmentsInAssociatesAndJointVenturesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ChangesInRetainedEarningsOfInvestmentsInAssociatesAndJointVenturesExplanatory" substitutionGroup="xbrli:item" />
<element name="ChangesInRetainedEarningsOfRemeasurementComponentsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ChangesInRetainedEarningsOfRemeasurementComponentsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureTableOfStatementOfAppropriationOfRetainedEarningsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureTableOfStatementOfAppropriationOfRetainedEarningsExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureTableOfHybridBondsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureTableOfHybridBondsExplanatory" substitutionGroup="xbrli:item" />
<element name="ChangesInOtherComponentsOfOtherCapitalSurplusEquityExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ChangesInOtherComponentsOfOtherCapitalSurplusEquityExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DetailsOfOtherComponentsOfEquityExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfOtherComponentsOfEquityExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="ChangesInOtherComponentsOfOtherEquityExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ChangesInOtherComponentsOfOtherEquityExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DetailsOfGeneralAndAdministrativeExpenseExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfGeneralAndAdministrativeExpenseExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DetailsOfOtherGeneralAndAdministrativeExpenseExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfOtherGeneralAndAdministrativeExpenseExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DetailsOfOthersOfOtherExpenseExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfOthersOfOtherExpenseExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DetailsOfOthersOfOtherIncomeExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfOthersOfOtherIncomeExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DetailsOfOthersOfOtherGainsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfOthersOfOtherGainsExplanatory" substitutionGroup="xbrli:item" />
<element name="DetailsOfOthersOfOtherLossesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfOthersOfOtherLossesExplanatory" substitutionGroup="xbrli:item" />
<element name="DetailsOfOtherGainsLossesExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfOtherGainsLossesExplanatory" substitutionGroup="xbrli:item" />
<element name="DetailsOfFinanceIncomeExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfFinanceIncomeExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DetailsOfFinanceCostExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOfFinanceCostExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="IncomeTaxDirectlyAdjustedToShareholdersEequityExceptForAccumulatedOtherComprehensiveIncomeLossExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncomeTaxDirectlyAdjustedToShareholdersEequityExceptForAccumulatedOtherComprehensiveIncomeLossExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DeductibleTemporaryDifferencesAndUnusedTaxLossesAndUnusedTaxCreditsForWhichNoDeferredTaxAssetIsRecognisedTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DeductibleTemporaryDifferencesAndUnusedTaxLossesAndUnusedTaxCreditsForWhichNoDeferredTaxAssetIsRecognisedTextBlock" substitutionGroup="xbrli:item" />
<element name="DetailsOFIncomeTaxExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DetailsOFIncomeTaxExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureTableOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureTableOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureTableOfExpensesByNatureExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureTableOfExpensesByNatureExplanatory" substitutionGroup="xbrli:item" />
<element name="CalculationOfDilutedEarningsPerShareExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CalculationOfDilutedEarningsPerShareExplanatory" substitutionGroup="xbrli:item" />
<element name="DilutedEarningsPerShareExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DilutedEarningsPerShareExplanatory" substitutionGroup="xbrli:item" />
<element name="CalculationOfBasicEarningsPerShareExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CalculationOfBasicEarningsPerShareExplanatory" substitutionGroup="xbrli:item" />
<element name="ChangesInProvisionsDueToMovementsInUnderlyingAssumptionsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ChangesInProvisionsDueToMovementsInUnderlyingAssumptionsExplanatory" substitutionGroup="xbrli:item" />
<element name="SensitivityAnalysisOfInterestRateRiskExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_SensitivityAnalysisOfInterestRateRiskExplanatory" substitutionGroup="xbrli:item" />
<element name="MaturityAnalysisForNonderivativeFinancialAssets" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_MaturityAnalysisForNonderivativeFinancialAssets" substitutionGroup="xbrli:item" />
<element name="ForeignCurrencyDisclosureTableTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ForeignCurrencyDisclosureTableTextBlock" substitutionGroup="xbrli:item" />
<element name="DisclosureOfChangesOfFinancialInstrumentsWhichAreClassifiedAsLevel3Explanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfChangesOfFinancialInstrumentsWhichAreClassifiedAsLevel3Explanatory" substitutionGroup="xbrli:item" />
<element name="MaturityAnalysisForDerivativeFinancialAssets" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_MaturityAnalysisForDerivativeFinancialAssets" substitutionGroup="xbrli:item" />
<element name="ElectricityRateRiskExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ElectricityRateRiskExplanatory" substitutionGroup="xbrli:item" />
<element name="SensitivityAnalysisOfProvisionsDueToMovementsInUnderlyingAssumptionsExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_SensitivityAnalysisOfProvisionsDueToMovementsInUnderlyingAssumptionsExplanatory" substitutionGroup="xbrli:item" />
<element name="InterestRateRiskExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_InterestRateRiskExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfCapitalRiskExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfCapitalRiskExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfFairValueHierarchyExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfFairValueHierarchyExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureOfServiceConcessionArrangementsHydroelectricPowerGenerationAtSemangkaIndonesiaExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfServiceConcessionArrangementsHydroelectricPowerGenerationAtSemangkaIndonesiaExplanatory" substitutionGroup="xbrli:item" />
<element name="DisclosureInTabularFormOfGuaranteesProvidedToRelatedParties" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisclosureInTabularFormOfGuaranteesProvidedToRelatedParties" substitutionGroup="xbrli:item" />
<element name="ReceivablesAndPayablesArisingFromRelatedPartyTransactionsExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ReceivablesAndPayablesArisingFromRelatedPartyTransactionsExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="LoansAndOthersArisingFromRelatedPartyTransactionsExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LoansAndOthersArisingFromRelatedPartyTransactionsExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="DerivativesTransactionsWithRelatedPartiesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DerivativesTransactionsWithRelatedPartiesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="BorrowingsArisingFromRelatedPartyTransactionsExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_BorrowingsArisingFromRelatedPartyTransactionsExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="SalariesAndOtherCompensationsToTheKeyMembersOfManagementOfTheCompanyExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_SalariesAndOtherCompensationsToTheKeyMembersOfManagementOfTheCompanyExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="GuaranteesProvidedToAssociatesOrJointVenturesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesProvidedToAssociatesOrJointVenturesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="ScheduleOfOtherSignificantNoncashTransactionsTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ScheduleOfOtherSignificantNoncashTransactionsTextBlock" substitutionGroup="xbrli:item" />
<element name="CommitmentsForInventoryPurchaseExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CommitmentsForInventoryPurchaseExplanatory" substitutionGroup="xbrli:item" />
<element name="CommitmentsForAcquisitionOfPropertyPlantAndEquipmentExplanatory" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CommitmentsForAcquisitionOfPropertyPlantAndEquipmentExplanatory" substitutionGroup="xbrli:item" />
<element name="CommitmentsOnCreditLinesExplanatoryTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CommitmentsOnCreditLinesExplanatoryTextBlock" substitutionGroup="xbrli:item" />
<element name="StatementTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_StatementTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="StatementLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_StatementLineItems" substitutionGroup="xbrli:item" />
<element name="InformationOfListingOnStockMarket" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_InformationOfListingOnStockMarket" substitutionGroup="xbrli:item" />
<element name="DescriptionOfEntityIncorporationDateOfIncorporation" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DescriptionOfEntityIncorporationDateOfIncorporation" substitutionGroup="xbrli:item" />
<element name="DisclosureOfShareholdersInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfShareholdersInformationAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfShareholdersInformationTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfShareholdersInformationTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="EntitysShareholdersAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EntitysShareholdersAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="EntitysShareholdersMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EntitysShareholdersMember" substitutionGroup="xbrli:item" />
<element name="KoreaDevelopmentBankMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaDevelopmentBankMember" substitutionGroup="xbrli:item" />
<element name="GovernmentOfTheRepublicOfKoreaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GovernmentOfTheRepublicOfKoreaMember" substitutionGroup="xbrli:item" />
<element name="OtherShareholdersMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherShareholdersMember" substitutionGroup="xbrli:item" />
<element name="ForeignInvestorsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignInvestorsMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfShareholdersInformationLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfShareholdersInformationLineItems" substitutionGroup="xbrli:item" />
<element name="PercentageOfOwnership" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_PercentageOfOwnership" substitutionGroup="xbrli:item" />
<element name="OtherNonoperatingExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OtherNonoperatingExpense" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OtherNonoperatingIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OtherNonoperatingIncome" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DisclosureOfBasisOfPreparationOfFinancialStatementsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfBasisOfPreparationOfFinancialStatementsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="BillingStatusTypeAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BillingStatusTypeAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="BillingStatusTypeDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BillingStatusTypeDomain" substitutionGroup="xbrli:item" />
<element name="UnbilledRevenueMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_UnbilledRevenueMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfBasisOfPreparationOfFinancialStatementsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfBasisOfPreparationOfFinancialStatementsLineItems" substitutionGroup="xbrli:item" />
<element name="ContractAssetsFromUnmeteredElectricitySupply" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_ContractAssetsFromUnmeteredElectricitySupply" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DisclosureOfUsefulLifeOfPropertyPlantAndEquipmentAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfUsefulLifeOfPropertyPlantAndEquipmentAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfUsefulLifeOfPropertyPlantAndEquipmentTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfUsefulLifeOfPropertyPlantAndEquipmentTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="LoadedHeavyWaterMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LoadedHeavyWaterMember" substitutionGroup="xbrli:item" />
<element name="RetirementsPropertyPlantAndEquipmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RetirementsPropertyPlantAndEquipmentMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfUsefulLifeOfPropertyPlantAndEquipmentLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfUsefulLifeOfPropertyPlantAndEquipmentLineItems" substitutionGroup="xbrli:item" />
<element name="DisclosureOfUsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfUsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfUsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfUsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DisclosureOfUsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfUsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillLineItems" substitutionGroup="xbrli:item" />
<element name="UsageRightsOfDonatedAssetsAndOtherMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_UsageRightsOfDonatedAssetsAndOtherMember" substitutionGroup="xbrli:item" />
<element name="LeaseholdRightsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LeaseholdRightsMember" substitutionGroup="xbrli:item" />
<element name="TextBlockAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TextBlockAbstract" substitutionGroup="xbrli:item" />
<element name="SummaryOfClassificationAndMeasurementOfFinancialAssetsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SummaryOfClassificationAndMeasurementOfFinancialAssetsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="SummaryOfClassificationAndMeasurementOfFinancialAssetsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SummaryOfClassificationAndMeasurementOfFinancialAssetsLineItems" substitutionGroup="xbrli:item" />
<element name="ContractualCashFlowsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ContractualCashFlowsMember" substitutionGroup="xbrli:item" />
<element name="ContractualCashFlowsAndFinancialAssetsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ContractualCashFlowsAndFinancialAssetsMember" substitutionGroup="xbrli:item" />
<element name="ToSellFinancialAssetsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ToSellFinancialAssetsMember" substitutionGroup="xbrli:item" />
<element name="BusinessModelAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BusinessModelAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="BusinessModelDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BusinessModelDomain" substitutionGroup="xbrli:item" />
<element name="SolelyPaymentsOfPrincipalAndInterestMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SolelyPaymentsOfPrincipalAndInterestMember" substitutionGroup="xbrli:item" />
<element name="OtherThanSPPIMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherThanSPPIMember" substitutionGroup="xbrli:item" />
<element name="SignificantAccountingPoliciesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SignificantAccountingPoliciesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="SignificantAccountingPoliciesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SignificantAccountingPoliciesLineItems" substitutionGroup="xbrli:item" />
<element name="InvestmentPropertiesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InvestmentPropertiesMember" substitutionGroup="xbrli:item" />
<element name="ConcentrationRiskByBenchMarkAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConcentrationRiskByBenchMarkAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="ConcentrationRiskByBenchMarkDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConcentrationRiskByBenchMarkDomain" substitutionGroup="xbrli:item" />
<element name="ElectricPowerGenerationNonNuclearMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ElectricPowerGenerationNonNuclearMember" substitutionGroup="xbrli:item" />
<element name="TransmissionAndDistributionMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TransmissionAndDistributionMember" substitutionGroup="xbrli:item" />
<element name="PlantMaintenanceEngineeringServiceMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PlantMaintenanceEngineeringServiceMember" substitutionGroup="xbrli:item" />
<element name="ElectricPowerGenerationNuclearMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ElectricPowerGenerationNuclearMember" substitutionGroup="xbrli:item" />
<element name="EquityMethodAdjustmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EquityMethodAdjustmentMember" substitutionGroup="xbrli:item" />
<element name="DeferredTaxesAdjustmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DeferredTaxesAdjustmentMember" substitutionGroup="xbrli:item" />
<element name="OthersAdjustmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OthersAdjustmentMember" substitutionGroup="xbrli:item" />
<element name="LossOnAbandonmentOfPropertyPlantAndEquipment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossOnAbandonmentOfPropertyPlantAndEquipment" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="IntersegmentRevenue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IntersegmentRevenue" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RevenueFromExternalCustomers" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RevenueFromExternalCustomers" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="OtherNonCurrentFinancialAssetsOther" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_OtherNonCurrentFinancialAssetsOther" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="CurrentFinancialAssetsAndCashAndCashEquivalents" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_CurrentFinancialAssetsAndCashAndCashEquivalents" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OtherCurrentFinancialAssetsOther" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_OtherCurrentFinancialAssetsOther" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DerivativeAssetsApplyingHedgeAccountingCategoryMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DerivativeAssetsApplyingHedgeAccountingCategoryMember" substitutionGroup="xbrli:item" />
<element name="CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="NoncurrentFinancialLiabilitiesAndNoncurrentPayables" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NoncurrentFinancialLiabilitiesAndNoncurrentPayables" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DisclosureOfClassificationOfComprehensiveIncomeLossFromFinancialinstrumentsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfClassificationOfComprehensiveIncomeLossFromFinancialinstrumentsAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfClassificationOfComprehensiveIncomeLossFromFinancialinstrumentsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfClassificationOfComprehensiveIncomeLossFromFinancialinstrumentsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="CategoriesOfFinancialInstrumentsAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CategoriesOfFinancialInstrumentsAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="CategoriesOfFinancialInstrumentsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CategoriesOfFinancialInstrumentsMember" substitutionGroup="xbrli:item" />
<element name="OtherFinancialAssetsCategoryMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherFinancialAssetsCategoryMember" substitutionGroup="xbrli:item" />
<element name="ShortTermFinancialInstrumentsCategoryMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShortTermFinancialInstrumentsCategoryMember" substitutionGroup="xbrli:item" />
<element name="LongTermFinancialInstrumentsCategoryMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LongTermFinancialInstrumentsCategoryMember" substitutionGroup="xbrli:item" />
<element name="CashAndCashEquivalentsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CashAndCashEquivalentsMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfClassificationOfComprehensiveIncomeLossFromFinancialinstrumentsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfClassificationOfComprehensiveIncomeLossFromFinancialinstrumentsLineItems" substitutionGroup="xbrli:item" />
<element name="InterestExpenseOnTradeAndOtherPayables" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_InterestExpenseOnTradeAndOtherPayables" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GainLossOnForeignCurrencyTransactionsAndTranslations" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainLossOnForeignCurrencyTransactionsAndTranslations" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="InterestExpenseOfBorrowingsAndDebtSecurities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_InterestExpenseOfBorrowingsAndDebtSecurities" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RestrictedCashAndInvestmentsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RestrictedCashAndInvestmentsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="NonCurrentFinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NonCurrentFinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" substitutionGroup="xbrli:item" />
<element name="OtherNoncurrentAssetsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherNoncurrentAssetsMember" substitutionGroup="xbrli:item" />
<element name="RestrictedCashAndInvestmentsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RestrictedCashAndInvestmentsLineItems" substitutionGroup="xbrli:item" />
<element name="RestrictionOnWithdrawalRelatedToWinwinGrowthProgramForSmallAndMediumEnterprises" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_RestrictionOnWithdrawalRelatedToWinwinGrowthProgramForSmallAndMediumEnterprises" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RestrictedCashCollateralProvidedForLawsuit" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_RestrictedCashCollateralProvidedForLawsuit" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RestrictedFundsForDevelopingSmallAndMediumEnterprises" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_RestrictedFundsForDevelopingSmallAndMediumEnterprises" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="EscrowDeposit" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_EscrowDeposit" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RestrictedCashAndInvestments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_RestrictedCashAndInvestments" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RestrictedCashDepositsForTransmissionRegionalSupportProgram" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_RestrictedCashDepositsForTransmissionRegionalSupportProgram" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RestrictedGuaranteeDepositsForBankingAccountsAtOverseaBranches" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_RestrictedGuaranteeDepositsForBankingAccountsAtOverseaBranches" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RestrictedNoncurrentAvailableForSaleFinancialAssetDecommissioningCostsOfNuclearPowerPlants" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_RestrictedNoncurrentAvailableForSaleFinancialAssetDecommissioningCostsOfNuclearPowerPlants" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RestrictedCashDepositsForGovernmentProject" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_RestrictedCashDepositsForGovernmentProject" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RestrictedCashCollateralProvidedForBorrowings" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_RestrictedCashCollateralProvidedForBorrowings" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DepositsForOtherBusinessPurposes" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_DepositsForOtherBusinessPurposes" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OtherReceivablesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherReceivablesMember" substitutionGroup="xbrli:item" />
<element name="OtherReceivablesOthersMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherReceivablesOthersMember" substitutionGroup="xbrli:item" />
<element name="NonTradeReceivablesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NonTradeReceivablesMember" substitutionGroup="xbrli:item" />
<element name="AccruedIncomeReceivableMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AccruedIncomeReceivableMember" substitutionGroup="xbrli:item" />
<element name="DepositsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DepositsMember" substitutionGroup="xbrli:item" />
<element name="PresentValueDiscountMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PresentValueDiscountMember" substitutionGroup="xbrli:item" />
<element name="TradeAndOtherReceivablesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TradeAndOtherReceivablesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="TradeAndOtherReceivablesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TradeAndOtherReceivablesLineItems" substitutionGroup="xbrli:item" />
<element name="CurrentTradeAndOtherReceivablesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrentTradeAndOtherReceivablesMember" substitutionGroup="xbrli:item" />
<element name="NoncurrentTradeAndOtherReceivablesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NoncurrentTradeAndOtherReceivablesMember" substitutionGroup="xbrli:item" />
<element name="TradeOtherReceivablesAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TradeOtherReceivablesAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="TradeAndOtherReceivablesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TradeAndOtherReceivablesMember" substitutionGroup="xbrli:item" />
<element name="FinanceLeaseReceivablesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinanceLeaseReceivablesMember" substitutionGroup="xbrli:item" />
<element name="NotLaterThanTwoMonthsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NotLaterThanTwoMonthsMember" substitutionGroup="xbrli:item" />
<element name="LaterThanFourMonthsAndNotLaterThanOneYearMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LaterThanFourMonthsAndNotLaterThanOneYearMember" substitutionGroup="xbrli:item" />
<element name="ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsLineItems" substitutionGroup="xbrli:item" />
<element name="PercentageOfInterestRateOnTheOverdueTradeReceivables" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_PercentageOfInterestRateOnTheOverdueTradeReceivables" substitutionGroup="xbrli:item" />
<element name="FinancialAssetsAtFairValueThroughProfitOrLossTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinancialAssetsAtFairValueThroughProfitOrLossTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="FinancialAssetsAtFairValueThroughProfitOrLossLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinancialAssetsAtFairValueThroughProfitOrLossLineItems" substitutionGroup="xbrli:item" />
<element name="FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMember" substitutionGroup="xbrli:item" />
<element name="ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract" substitutionGroup="xbrli:item" />
<element name="ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems" substitutionGroup="xbrli:item" />
<element name="ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="CorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CorporateBondMember" substitutionGroup="xbrli:item" />
<element name="ListedAndUnlistedEquitySecurtiesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ListedAndUnlistedEquitySecurtiesMember" substitutionGroup="xbrli:item" />
<element name="CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" substitutionGroup="xbrli:item" />
<element name="NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" substitutionGroup="xbrli:item" />
<element name="FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="SangSanginIndustryCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SangSanginIndustryCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DenisonMinesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DenisonMinesMember" substitutionGroup="xbrli:item" />
<element name="SsangyongMotorMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SsangyongMotorMember" substitutionGroup="xbrli:item" />
<element name="NamkwangEngineeringConstructionMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NamkwangEngineeringConstructionMember" substitutionGroup="xbrli:item" />
<element name="PANoceanMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PANoceanMember" substitutionGroup="xbrli:item" />
<element name="CodesCombineMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CodesCombineMember" substitutionGroup="xbrli:item" />
<element name="STXHeavyIndustriesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_STXHeavyIndustriesMember" substitutionGroup="xbrli:item" />
<element name="PTAdaroEnergyTbkMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PTAdaroEnergyTbkMember" substitutionGroup="xbrli:item" />
<element name="ELCOMTECMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ELCOMTECMember" substitutionGroup="xbrli:item" />
<element name="KoreaLineMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaLineMember" substitutionGroup="xbrli:item" />
<element name="EMnICoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EMnICoLtdMember" substitutionGroup="xbrli:item" />
<element name="VitzosysCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_VitzosysCoLtdMember" substitutionGroup="xbrli:item" />
<element name="FissionUraniumMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FissionUraniumMember" substitutionGroup="xbrli:item" />
<element name="KoreaDistrictHeatingMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaDistrictHeatingMember" substitutionGroup="xbrli:item" />
<element name="PumyangConstructionMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PumyangConstructionMember" substitutionGroup="xbrli:item" />
<element name="IhsungCNICoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IhsungCNICoLtdMember" substitutionGroup="xbrli:item" />
<element name="KcIndustryCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KcIndustryCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="VissemElectronicsCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_VissemElectronicsCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="AoneAlformCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AoneAlformCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SamgongDevelopmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamgongDevelopmentMember" substitutionGroup="xbrli:item" />
<element name="SeungriEnterpriseMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeungriEnterpriseMember" substitutionGroup="xbrli:item" />
<element name="ShinEPCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinEPCMember" substitutionGroup="xbrli:item" />
<element name="IMHWAMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IMHWAMember" substitutionGroup="xbrli:item" />
<element name="DALIMSpecialVehicleMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DALIMSpecialVehicleMember" substitutionGroup="xbrli:item" />
<element name="ASAJEONJUMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ASAJEONJUMember" substitutionGroup="xbrli:item" />
<element name="MoonkyungSilicaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MoonkyungSilicaMember" substitutionGroup="xbrli:item" />
<element name="JoongangPlatecMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JoongangPlatecMember" substitutionGroup="xbrli:item" />
<element name="KSRemiconMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KSRemiconMember" substitutionGroup="xbrli:item" />
<element name="HyungjiEsquireMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HyungjiEsquireMember" substitutionGroup="xbrli:item" />
<element name="JoongangDevelopmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JoongangDevelopmentMember" substitutionGroup="xbrli:item" />
<element name="DaeKwangSemiconductorMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaeKwangSemiconductorMember" substitutionGroup="xbrli:item" />
<element name="KyungDongMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KyungDongMember" substitutionGroup="xbrli:item" />
<element name="SeyangMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeyangMember" substitutionGroup="xbrli:item" />
<element name="MyungSungTexMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MyungSungTexMember" substitutionGroup="xbrli:item" />
<element name="KendaePrintingMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KendaePrintingMember" substitutionGroup="xbrli:item" />
<element name="DauningMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DauningMember" substitutionGroup="xbrli:item" />
<element name="KoreaTrecisionMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaTrecisionMember" substitutionGroup="xbrli:item" />
<element name="ShinPyungMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinPyungMember" substitutionGroup="xbrli:item" />
<element name="SolvusMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SolvusMember" substitutionGroup="xbrli:item" />
<element name="MyungMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MyungMember" substitutionGroup="xbrli:item" />
<element name="HJSteelMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HJSteelMember" substitutionGroup="xbrli:item" />
<element name="FutechMoldMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FutechMoldMember" substitutionGroup="xbrli:item" />
<element name="WoojooEnvironmentIndMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WoojooEnvironmentIndMember" substitutionGroup="xbrli:item" />
<element name="AceIntiAgriculturalMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AceIntiAgriculturalMember" substitutionGroup="xbrli:item" />
<element name="SanbonDepartmentStoreMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SanbonDepartmentStoreMember" substitutionGroup="xbrli:item" />
<element name="MijuSteelMfgMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MijuSteelMfgMember" substitutionGroup="xbrli:item" />
<element name="SungwonMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SungwonMember" substitutionGroup="xbrli:item" />
<element name="KwangSungIndustryMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KwangSungIndustryMember" substitutionGroup="xbrli:item" />
<element name="IntellectualDiscoveryCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IntellectualDiscoveryCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="HwanYoungSteelMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HwanYoungSteelMember" substitutionGroup="xbrli:item" />
<element name="SAMBOAUTOMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SAMBOAUTOMember" substitutionGroup="xbrli:item" />
<element name="MoboMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MoboMember" substitutionGroup="xbrli:item" />
<element name="DaewooDevelopmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaewooDevelopmentMember" substitutionGroup="xbrli:item" />
<element name="DasanMaterialMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DasanMaterialMember" substitutionGroup="xbrli:item" />
<element name="LKIndustryMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LKIndustryMember" substitutionGroup="xbrli:item" />
<element name="JOTechMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JOTechMember" substitutionGroup="xbrli:item" />
<element name="HyoDongDevelopmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HyoDongDevelopmentMember" substitutionGroup="xbrli:item" />
<element name="SungKwangMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SungKwangMember" substitutionGroup="xbrli:item" />
<element name="ShinheungpetrolMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinheungpetrolMember" substitutionGroup="xbrli:item" />
<element name="SeongJiIndustrialMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeongJiIndustrialMember" substitutionGroup="xbrli:item" />
<element name="BellieDoughnutsCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BellieDoughnutsCoLtdMember" substitutionGroup="xbrli:item" />
<element name="BiwangIndustryMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BiwangIndustryMember" substitutionGroup="xbrli:item" />
<element name="YoungSungMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YoungSungMember" substitutionGroup="xbrli:item" />
<element name="DungHwanMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DungHwanMember" substitutionGroup="xbrli:item" />
<element name="WoojinIndustryMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WoojinIndustryMember" substitutionGroup="xbrli:item" />
<element name="EjungAdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EjungAdMember" substitutionGroup="xbrli:item" />
<element name="AceIntegrationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AceIntegrationMember" substitutionGroup="xbrli:item" />
<element name="YoungjinHiTechMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YoungjinHiTechMember" substitutionGroup="xbrli:item" />
<element name="SungkwangTimberMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SungkwangTimberMember" substitutionGroup="xbrli:item" />
<element name="AJSMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AJSMember" substitutionGroup="xbrli:item" />
<element name="MSEMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MSEMember" substitutionGroup="xbrli:item" />
<element name="IlrimNanoTecMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IlrimNanoTecMember" substitutionGroup="xbrli:item" />
<element name="YuilIndustrialElectronicsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YuilIndustrialElectronicsMember" substitutionGroup="xbrli:item" />
<element name="KwangSungMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KwangSungMember" substitutionGroup="xbrli:item" />
<element name="WoobangConstructionMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WoobangConstructionMember" substitutionGroup="xbrli:item" />
<element name="IlsukMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IlsukMember" substitutionGroup="xbrli:item" />
<element name="ZyleDaewooMotorSalesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ZyleDaewooMotorSalesMember" substitutionGroup="xbrli:item" />
<element name="ChunWonDevelopmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChunWonDevelopmentMember" substitutionGroup="xbrli:item" />
<element name="AIRTECHInformationCommunicationCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AIRTECHInformationCommunicationCoLtdMember" substitutionGroup="xbrli:item" />
<element name="KiscomCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KiscomCoLtdMember" substitutionGroup="xbrli:item" />
<element name="WonilLaserCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WonilLaserCoLtdMember" substitutionGroup="xbrli:item" />
<element name="PyungHwaIndustrialCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PyungHwaIndustrialCoLtdMember" substitutionGroup="xbrli:item" />
<element name="ChoheungPackingCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChoheungPackingCoLtdMember" substitutionGroup="xbrli:item" />
<element name="JaewooCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JaewooCoLtdMember" substitutionGroup="xbrli:item" />
<element name="HyundaitechMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HyundaitechMember" substitutionGroup="xbrli:item" />
<element name="AmanexCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AmanexCoLtdMember" substitutionGroup="xbrli:item" />
<element name="YounilMetalMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YounilMetalMember" substitutionGroup="xbrli:item" />
<element name="SunjinPowerTechMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SunjinPowerTechMember" substitutionGroup="xbrli:item" />
<element name="SmartPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SmartPowerMember" substitutionGroup="xbrli:item" />
<element name="BeerYeastKoreaIncMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BeerYeastKoreaIncMember" substitutionGroup="xbrli:item" />
<element name="BCONMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BCONMember" substitutionGroup="xbrli:item" />
<element name="FishWorldMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FishWorldMember" substitutionGroup="xbrli:item" />
<element name="MoradoMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MoradoMember" substitutionGroup="xbrli:item" />
<element name="SungLimIndustrialMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SungLimIndustrialMember" substitutionGroup="xbrli:item" />
<element name="KoreaMineralsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaMineralsMember" substitutionGroup="xbrli:item" />
<element name="HurimBiocellMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HurimBiocellMember" substitutionGroup="xbrli:item" />
<element name="JoHyunMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JoHyunMember" substitutionGroup="xbrli:item" />
<element name="KCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KCMember" substitutionGroup="xbrli:item" />
<element name="JMCHeavyIndustriesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JMCHeavyIndustriesMember" substitutionGroup="xbrli:item" />
<element name="NajinSteelMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NajinSteelMember" substitutionGroup="xbrli:item" />
<element name="SinkwangIndustryMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SinkwangIndustryMember" substitutionGroup="xbrli:item" />
<element name="ElephantFriendsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ElephantFriendsMember" substitutionGroup="xbrli:item" />
<element name="MirecoMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MirecoMember" substitutionGroup="xbrli:item" />
<element name="ForceTECMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForceTECMember" substitutionGroup="xbrli:item" />
<element name="TaejungIndustriesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TaejungIndustriesMember" substitutionGroup="xbrli:item" />
<element name="SamjooHightechCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamjooHightechCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SamkwangChemicalCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamkwangChemicalCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SGCorpMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SGCorpMember" substitutionGroup="xbrli:item" />
<element name="NTSCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NTSCoLtdMember" substitutionGroup="xbrli:item" />
<element name="KoreaSteelPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaSteelPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SGShinsungEngineeringandConstructionMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SGShinsungEngineeringandConstructionMember" substitutionGroup="xbrli:item" />
<element name="KJAlloyCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KJAlloyCoLtdMember" substitutionGroup="xbrli:item" />
<element name="CJParadiseMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CJParadiseMember" substitutionGroup="xbrli:item" />
<element name="HanYoungTechnologyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HanYoungTechnologyMember" substitutionGroup="xbrli:item" />
<element name="PtotronicsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PtotronicsMember" substitutionGroup="xbrli:item" />
<element name="NFTMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NFTMember" substitutionGroup="xbrli:item" />
<element name="WooyangHCCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WooyangHCCoLtdMember" substitutionGroup="xbrli:item" />
<element name="AceTrackMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AceTrackMember" substitutionGroup="xbrli:item" />
<element name="HaspeTechMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HaspeTechMember" substitutionGroup="xbrli:item" />
<element name="DynamicMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DynamicMember" substitutionGroup="xbrli:item" />
<element name="GreenAlchemyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GreenAlchemyMember" substitutionGroup="xbrli:item" />
<element name="SetHoldingMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SetHoldingMember" substitutionGroup="xbrli:item" />
<element name="PtCirebonEnergiPrasaranaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PtCirebonEnergiPrasaranaMember" substitutionGroup="xbrli:item" />
<element name="SeyangPrecisionIndMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeyangPrecisionIndMember" substitutionGroup="xbrli:item" />
<element name="TheYeonrijiCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TheYeonrijiCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DoosungHeavyIndustriesCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DoosungHeavyIndustriesCoLtdMember" substitutionGroup="xbrli:item" />
<element name="ShinShinMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinShinMember" substitutionGroup="xbrli:item" />
<element name="JeongpumCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JeongpumCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SamsungSilupCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamsungSilupCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SangjiCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SangjiCoLtdMember" substitutionGroup="xbrli:item" />
<element name="YouoneTBMEngineeringConstructionMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YouoneTBMEngineeringConstructionMember" substitutionGroup="xbrli:item" />
<element name="ShinseungChemicalIndustyCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinseungChemicalIndustyCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SamsungTechMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamsungTechMember" substitutionGroup="xbrli:item" />
<element name="DongdoCNPCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DongdoCNPCoLtdMember" substitutionGroup="xbrli:item" />
<element name="EunSungEnterpriseCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EunSungEnterpriseCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SamwonBioTechCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamwonBioTechCoLtdMember" substitutionGroup="xbrli:item" />
<element name="Dae-ALeisureCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Dae-ALeisureCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DooriwonFoodSystemMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DooriwonFoodSystemMember" substitutionGroup="xbrli:item" />
<element name="ShinseiTradingMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinseiTradingMember" substitutionGroup="xbrli:item" />
<element name="SMHi-techCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SMHi-techCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SewonBusCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SewonBusCoLtdMember" substitutionGroup="xbrli:item" />
<element name="EnertecCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EnertecCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DongdoBasaltIndustryCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DongdoBasaltIndustryCoLtdMember" substitutionGroup="xbrli:item" />
<element name="PuruenEnvironmentCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PuruenEnvironmentCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SeenBusinessAndTechnologyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeenBusinessAndTechnologyMember" substitutionGroup="xbrli:item" />
<element name="DAEDONGMILLENNIUMCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DAEDONGMILLENNIUMCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SehwaDiecastingCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SehwaDiecastingCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SungchangTechCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SungchangTechCoLtdMember" substitutionGroup="xbrli:item" />
<element name="YuchangIndustryCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YuchangIndustryCoLtdMember" substitutionGroup="xbrli:item" />
<element name="E-WonSolutechCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_E-WonSolutechCoLtdMember" substitutionGroup="xbrli:item" />
<element name="MJTCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MJTCoLtdMember" substitutionGroup="xbrli:item" />
<element name="IZUKOREACoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IZUKOREACoLtdMember" substitutionGroup="xbrli:item" />
<element name="CaffeBeneCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CaffeBeneCoLtdMember" substitutionGroup="xbrli:item" />
<element name="EanskoreaCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EanskoreaCoLtdMember" substitutionGroup="xbrli:item" />
<element name="ShinjinInternationalCorpMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinjinInternationalCorpMember" substitutionGroup="xbrli:item" />
<element name="JinhungPackagingCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JinhungPackagingCoLtdMember" substitutionGroup="xbrli:item" />
<element name="MiretechCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MiretechCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DaewooDisplayCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaewooDisplayCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SamdoIndustryElectricMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamdoIndustryElectricMember" substitutionGroup="xbrli:item" />
<element name="DaeBangIndustryCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaeBangIndustryCoLtdMember" substitutionGroup="xbrli:item" />
<element name="YoungdongseafoodCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YoungdongseafoodCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SemistMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SemistMember" substitutionGroup="xbrli:item" />
<element name="BuyoungMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BuyoungMember" substitutionGroup="xbrli:item" />
<element name="DonglimEngCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DonglimEngCoLtdMember" substitutionGroup="xbrli:item" />
<element name="KukexIncMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KukexIncMember" substitutionGroup="xbrli:item" />
<element name="ChangWonEngineeringCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangWonEngineeringCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SITCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SITCoLtdMember" substitutionGroup="xbrli:item" />
<element name="TaejinHiechCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TaejinHiechCoLtdMember" substitutionGroup="xbrli:item" />
<element name="HeadoneCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HeadoneCoLtdMember" substitutionGroup="xbrli:item" />
<element name="HyunwooWinstarCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HyunwooWinstarCoLtdMember" substitutionGroup="xbrli:item" />
<element name="MillenniumPNTCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MillenniumPNTCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SamsungNonferrousMetalCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamsungNonferrousMetalCoLtdMember" substitutionGroup="xbrli:item" />
<element name="MansuCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MansuCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SejinHightechCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SejinHightechCoLtdMember" substitutionGroup="xbrli:item" />
<element name="AddiesDirectCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AddiesDirectCoLtdMember" substitutionGroup="xbrli:item" />
<element name="WorldCnMIncMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WorldCnMIncMember" substitutionGroup="xbrli:item" />
<element name="IlwooSteelCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IlwooSteelCoLtdMember" substitutionGroup="xbrli:item" />
<element name="Dong-unTechCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Dong-unTechCoLtdMember" substitutionGroup="xbrli:item" />
<element name="WongwangDoorCorpMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WongwangDoorCorpMember" substitutionGroup="xbrli:item" />
<element name="SIPCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SIPCoLtdMember" substitutionGroup="xbrli:item" />
<element name="ClizenCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ClizenCoLtdMember" substitutionGroup="xbrli:item" />
<element name="FlusysCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FlusysCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DongSeoElectronicsCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DongSeoElectronicsCoLtdMember" substitutionGroup="xbrli:item" />
<element name="JaeinCircuitCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JaeinCircuitCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DawonYuhwaCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DawonYuhwaCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DaejiProductCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaejiProductCoLtdMember" substitutionGroup="xbrli:item" />
<element name="TaeSungEco-TechCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TaeSungEco-TechCoLtdMember" substitutionGroup="xbrli:item" />
<element name="AIDCOLTDMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AIDCOLTDMember" substitutionGroup="xbrli:item" />
<element name="ShinwooToptechCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinwooToptechCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="KMLCCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KMLCCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SeinfoodCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeinfoodCoLtdMember" substitutionGroup="xbrli:item" />
<element name="RoadSolarCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RoadSolarCoLtdMember" substitutionGroup="xbrli:item" />
<element name="WooyangFrozenFoodsCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WooyangFrozenFoodsCoLtdMember" substitutionGroup="xbrli:item" />
<element name="NanomicCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NanomicCoLtdMember" substitutionGroup="xbrli:item" />
<element name="OgokbaekkwaCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OgokbaekkwaCoLtdMember" substitutionGroup="xbrli:item" />
<element name="ShinyoungTextilesCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinyoungTextilesCoLtdMember" substitutionGroup="xbrli:item" />
<element name="NanomicartCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NanomicartCoLtdMember" substitutionGroup="xbrli:item" />
<element name="YooseungCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YooseungCoLtdMember" substitutionGroup="xbrli:item" />
<element name="BuyoungPanjiCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BuyoungPanjiCoLtdMember" substitutionGroup="xbrli:item" />
<element name="InternationalPaintKoreaCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InternationalPaintKoreaCoLtdMember" substitutionGroup="xbrli:item" />
<element name="ChangwonEcofriendlyFarmingCorporationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangwonEcofriendlyFarmingCorporationMember" substitutionGroup="xbrli:item" />
<element name="KumoHitechCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KumoHitechCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DaewhaFuelPumpIndLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaewhaFuelPumpIndLtdMember" substitutionGroup="xbrli:item" />
<element name="DaedongIndustryCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaedongIndustryCoLtdMember" substitutionGroup="xbrli:item" />
<element name="KPLCircuitCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KPLCircuitCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SuperoneCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SuperoneCoLtdMember" substitutionGroup="xbrli:item" />
<element name="KTTWCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KTTWCoLtdMember" substitutionGroup="xbrli:item" />
<element name="AvajarCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AvajarCoLtdMember" substitutionGroup="xbrli:item" />
<element name="WoosungIBCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WoosungIBCoLtdMember" substitutionGroup="xbrli:item" />
<element name="CAPKoreaCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CAPKoreaCoLtdMember" substitutionGroup="xbrli:item" />
<element name="MSMCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MSMCoLtdMember" substitutionGroup="xbrli:item" />
<element name="GWIndustryCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GWIndustryCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DdpopstyleCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DdpopstyleCoLtdMember" substitutionGroup="xbrli:item" />
<element name="FinemetalCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinemetalCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SungkyeongCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SungkyeongCoLtdMember" substitutionGroup="xbrli:item" />
<element name="RMKCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RMKCoLtdMember" substitutionGroup="xbrli:item" />
<element name="TaeyanggasteelCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TaeyanggasteelCoLtdMember" substitutionGroup="xbrli:item" />
<element name="AjinKSBCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AjinKSBCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SewonCeramicCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SewonCeramicCoLtdMember" substitutionGroup="xbrli:item" />
<element name="TMConstructionCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TMConstructionCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DaeMyungCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaeMyungCoLtdMember" substitutionGroup="xbrli:item" />
<element name="KyungPyoIndustryCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KyungPyoIndustryCoLtdMember" substitutionGroup="xbrli:item" />
<element name="HanMiFlexibleCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HanMiFlexibleCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SamhwaCastingCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamhwaCastingCoLtdMember" substitutionGroup="xbrli:item" />
<element name="GNChemCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GNChemCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SSETCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SSETCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SewonPMTechCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SewonPMTechCoLtdMember" substitutionGroup="xbrli:item" />
<element name="MokganCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MokganCoLtdMember" substitutionGroup="xbrli:item" />
<element name="EILightingCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EILightingCoLtdMember" substitutionGroup="xbrli:item" />
<element name="WenexCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WenexCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SulimCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SulimCoLtdMember" substitutionGroup="xbrli:item" />
<element name="EkCookwareCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EkCookwareCoLtdMember" substitutionGroup="xbrli:item" />
<element name="KMCRCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KMCRCoLtdMember" substitutionGroup="xbrli:item" />
<element name="TKCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TKCoLtdMember" substitutionGroup="xbrli:item" />
<element name="ArariCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ArariCoLtdMember" substitutionGroup="xbrli:item" />
<element name="PotechCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PotechCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DaeyoungCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaeyoungCoLtdMember" substitutionGroup="xbrli:item" />
<element name="CSCorporationCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CSCorporationCoLtdMember" substitutionGroup="xbrli:item" />
<element name="HankookPiagetCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HankookPiagetCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DonghwaTCACoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DonghwaTCACoLtdMember" substitutionGroup="xbrli:item" />
<element name="TeamKoreaCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TeamKoreaCoLtdMember" substitutionGroup="xbrli:item" />
<element name="ChoyangTechCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChoyangTechCoLtdMember" substitutionGroup="xbrli:item" />
<element name="GeumhanCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GeumhanCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DCCastechCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DCCastechCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SteellifeCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SteellifeCoLtdMember" substitutionGroup="xbrli:item" />
<element name="HightechMnpCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HightechMnpCoLtdMember" substitutionGroup="xbrli:item" />
<element name="GlobalTheOneofKoreaCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GlobalTheOneofKoreaCoLtdMember" substitutionGroup="xbrli:item" />
<element name="JungmunCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JungmunCoLtdMember" substitutionGroup="xbrli:item" />
<element name="GeumdaniCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GeumdaniCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DukeongMetalHeatTreatmentCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DukeongMetalHeatTreatmentCoLtdMember" substitutionGroup="xbrli:item" />
<element name="NewkoCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NewkoCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SsangyongYoungweolPlantServiceEngineeringCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SsangyongYoungweolPlantServiceEngineeringCoLtdMember" substitutionGroup="xbrli:item" />
<element name="PyungsanSiCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PyungsanSiCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="KmLeatechCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KmLeatechCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="SamchungwonCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamchungwonCoLtdMember" substitutionGroup="xbrli:item" />
<element name="HRoboticsCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HRoboticsCoLtdMember" substitutionGroup="xbrli:item" />
<element name="GoodTcellsCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GoodTcellsCoLtdMember" substitutionGroup="xbrli:item" />
<element name="YoungSanHeavyIndustriesCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YoungSanHeavyIndustriesCoLtdMember" substitutionGroup="xbrli:item" />
<element name="CocoFoodCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CocoFoodCoLtdMember" substitutionGroup="xbrli:item" />
<element name="WooriIndustryCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WooriIndustryCoLtdMember" substitutionGroup="xbrli:item" />
<element name="PizzakoreaCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PizzakoreaCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SHCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SHCoLtdMember" substitutionGroup="xbrli:item" />
<element name="NamsunnamCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NamsunnamCoLtdMember" substitutionGroup="xbrli:item" />
<element name="GetronCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GetronCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SGCEnergyCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SGCEnergyCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SungkwangCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SungkwangCoLtdMember" substitutionGroup="xbrli:item" />
<element name="LtopCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LtopCoLtdMember" substitutionGroup="xbrli:item" />
<element name="AndongTradingCorporationCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AndongTradingCorporationCoLtdMember" substitutionGroup="xbrli:item" />
<element name="YoungshinPlusCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YoungshinPlusCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="DongsungMulsanCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DongsungMulsanCoLtdMember" substitutionGroup="xbrli:item" />
<element name="JMTechCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JMTechCoLtdMember" substitutionGroup="xbrli:item" />
<element name="LeSoleilKhnpLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LeSoleilKhnpLlcMember" substitutionGroup="xbrli:item" />
<element name="PanaxKoreaCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PanaxKoreaCoLtdMember" substitutionGroup="xbrli:item" />
<element name="PbmAutoCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PbmAutoCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="GangdongRsCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GangdongRsCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DaishinLogisticsCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaishinLogisticsCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="JinsungEngineeringCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JinsungEngineeringCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="K2MotorsCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_K2MotorsCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="ClTechCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ClTechCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="MiraeIndustryCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MiraeIndustryCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="ChandownFoodCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChandownFoodCoLtdMember" substitutionGroup="xbrli:item" />
<element name="GentakKoreaCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GentakKoreaCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="AsptCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AsptCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SimaCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SimaCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="JingkangResourcesCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JingkangResourcesCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="EslinCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EslinCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SungjinChemicalCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SungjinChemicalCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="LmatCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LmatCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="DsCotecCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DsCotecCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="YoungheungIndustryCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YoungheungIndustryCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="HosungsteelCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HosungsteelCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="UktaeInd.Co.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_UktaeInd.Co.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="KShipbuildingCo.Ltd.FormerlyStxOffshoreShipbuildingCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KShipbuildingCo.Ltd.FormerlyStxOffshoreShipbuildingCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="MezzanineIPackCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MezzanineIPackCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SimileAluminiumCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SimileAluminiumCoLtdMember" substitutionGroup="xbrli:item" />
<element name="GTToolingCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GTToolingCoLtdMember" substitutionGroup="xbrli:item" />
<element name="PoongLimIndustrialCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PoongLimIndustrialCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="YonghoIndustryCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YonghoIndustryCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="ShinwonCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinwonCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="NineBCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NineBCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="ChoiganggujoCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChoiganggujoCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="DhTradingCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DhTradingCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SaeheemangCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SaeheemangCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="WowTechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WowTechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="WorldPowerTechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WorldPowerTechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DaehyeonRecycleCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaehyeonRecycleCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DuckwonIndustrialCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DuckwonIndustrialCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SinwaJkCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SinwaJkCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="LoftGardenCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LoftGardenCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="HandonCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HandonCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="GhTechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GhTechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DaeoCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaeoCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="BokwangCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BokwangCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SamkumIndustryCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamkumIndustryCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="CicTechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CicTechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="JiansConstructionCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JiansConstructionCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DaeSungGeotechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaeSungGeotechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="JfcCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JfcCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SeokjinEtCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeokjinEtCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="HyundaiTechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HyundaiTechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DaeilCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaeilCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="TppCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TppCoLtdMember" substitutionGroup="xbrli:item" />
<element name="JaYeonScienceInd.Co.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JaYeonScienceInd.Co.LtdMember" substitutionGroup="xbrli:item" />
<element name="NewTechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NewTechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="KoreaRemiconCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaRemiconCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="IksanguwonCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IksanguwonCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="CheonhaeCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CheonhaeCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DecoeCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DecoeCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DesignBeyondCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DesignBeyondCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="LbkCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LbkCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DiotechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DiotechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SangsinCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SangsinCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="HakbongPrecisionCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HakbongPrecisionCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="VornechCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_VornechCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="WoojinFormtechCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WoojinFormtechCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="KoreaEngineerManufacturingCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaEngineerManufacturingCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="IhsungCniCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IhsungCniCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="IpsBioCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IpsBioCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="DyntexKoreaCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DyntexKoreaCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="IgspCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IgspCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="NamhaeEcCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NamhaeEcCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="HaenaraeAgriculturalCorpMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HaenaraeAgriculturalCorpMember" substitutionGroup="xbrli:item" />
<element name="SteelFocusCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SteelFocusCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="OranoExpansionMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OranoExpansionMember" substitutionGroup="xbrli:item" />
<element name="DiTechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DiTechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="ShinsungTechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinsungTechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SegeonCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SegeonCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="GlTechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GlTechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="WoongjinEnergyCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WoongjinEnergyCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="ElectricContractorsFinancialCooperativeCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ElectricContractorsFinancialCooperativeCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="TopisCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TopisCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="EwonArtCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EwonArtCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="JslCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JslCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SeohanFoodCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeohanFoodCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="MetalLinkInc.Co.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MetalLinkInc.Co.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="KamadaKoreaCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KamadaKoreaCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="FosysCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FosysCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="PipetecKoreaCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PipetecKoreaCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SungjinTechCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SungjinTechCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="YujinEcCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YujinEcCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="MiraeEngineeringCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MiraeEngineeringCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SegyoHitechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SegyoHitechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="FoureverCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FoureverCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="HansAdCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HansAdCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DaeyeonecoCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaeyeonecoCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="HyesungCablecommunicationIncMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HyesungCablecommunicationIncMember" substitutionGroup="xbrli:item" />
<element name="SangjinCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SangjinCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DaesungStainCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaesungStainCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="MacroadCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MacroadCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="JinsungElectronicsCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JinsungElectronicsCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="InformationcommunicationFinancialCooperativeCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InformationcommunicationFinancialCooperativeCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="HyundaiGlassCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HyundaiGlassCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="MecCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MecCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="CommonComputerCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CommonComputerCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="MideumeuljuneunnamuCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MideumeuljuneunnamuCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="LeagisCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LeagisCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SeilTextileCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeilTextileCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="GbPrecisionCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GbPrecisionCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="GreencarbonCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GreencarbonCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="AronFlyingShipCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AronFlyingShipCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="ShinkwangEngineeringMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinkwangEngineeringMember" substitutionGroup="xbrli:item" />
<element name="MichangCableCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MichangCableCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="OwonEgCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OwonEgCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="GuseongCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuseongCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="IrefarmCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IrefarmCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="FinePowerexCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinePowerexCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SeeunPpCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeeunPpCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="TsntCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TsntCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="IlshinTechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IlshinTechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="WhitecleanFoodsCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WhitecleanFoodsCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="TaejinCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TaejinCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DaejuSteelCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaejuSteelCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="JinwooTextileCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JinwooTextileCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SkeCableCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SkeCableCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="HiKoreaCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HiKoreaCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="MagtecCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MagtecCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SukwonCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SukwonCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="HaesungMetalCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HaesungMetalCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="ChaegimEnvironmentDevelopmentCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChaegimEnvironmentDevelopmentCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SunkooCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SunkooCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="G.mFoodsCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_G.mFoodsCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="MyungilMetalCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MyungilMetalCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="MsTechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MsTechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="WecanGlobalInc.Co.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WecanGlobalInc.Co.LtdMember" substitutionGroup="xbrli:item" />
<element name="YsmCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YsmCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DongInIndustryCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DongInIndustryCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="UiCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_UiCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="WorldOneCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WorldOneCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="YewonCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YewonCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DaeshinEcmCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaeshinEcmCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="MediPharmaPlanCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MediPharmaPlanCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="WooriAsconCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WooriAsconCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DongShinHydrauliesCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DongShinHydrauliesCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="CheonwooE.p.sCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CheonwooE.p.sCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="KoaTechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoaTechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DaeheungEngineeringCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaeheungEngineeringCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="YoongwonInternationalCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YoongwonInternationalCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="AvohCeramicbathCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AvohCeramicbathCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DongyangR.p.f.IndustrialCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DongyangR.p.f.IndustrialCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="J.iSteelCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_J.iSteelCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="KShipbuildingCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KShipbuildingCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="SeokjinEtCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeokjinEtCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="AgencoreCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AgencoreCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="TaesanCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TaesanCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="JicoCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JicoCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="HntCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HntCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="AltronJeonjuCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AltronJeonjuCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="EunsungIndustrialCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EunsungIndustrialCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="EtapolCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EtapolCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="KpeCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KpeCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DongbangfarmsCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DongbangfarmsCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SungdoPackCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SungdoPackCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="CoffeenieCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CoffeenieCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="YuilEngineeringCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YuilEngineeringCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DaedongCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaedongCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SamjinPlacoCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamjinPlacoCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="MsSteelIndustrialCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MsSteelIndustrialCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="StsGlobalCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_StsGlobalCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="ThermoTecCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ThermoTecCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DaeyangHydroCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaeyangHydroCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SangmooSteelCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SangmooSteelCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SamhongMachinery.EmcCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamhongMachinery.EmcCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="JunginDistributionCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JunginDistributionCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DailyshotCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DailyshotCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="MediquitousCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MediquitousCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="GaoneInternationalCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GaoneInternationalCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DaekwangForgingCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaekwangForgingCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DongyangPratechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DongyangPratechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="JungwooMetalSolutionCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JungwooMetalSolutionCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SamhyupCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamhyupCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="GogangAluminumCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GogangAluminumCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="CkIndustryCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CkIndustryCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="JjTechCo.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JjTechCo.Member" substitutionGroup="xbrli:item" />
<element name="ShieldBoardCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShieldBoardCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="ThesunCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ThesunCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="YTechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YTechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="ChounghwaPreciseCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChounghwaPreciseCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SnopaCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SnopaCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="AlohaFactoryCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AlohaFactoryCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SfcInternationalCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SfcInternationalCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="TaeyoungPrecisionCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TaeyoungPrecisionCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="ShinHeungPrecisionCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinHeungPrecisionCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="TaegwangPcCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TaegwangPcCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="KyeonggwangTechCo.ltdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KyeonggwangTechCo.ltdMember" substitutionGroup="xbrli:item" />
<element name="SkdKoreaCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SkdKoreaCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="NyTechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NyTechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SekwangPrecisionCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SekwangPrecisionCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DongbangMetalCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DongbangMetalCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="SamwangCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamwangCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="KoreaOceanMachineryTechnologyCo.ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaOceanMachineryTechnologyCo.ltd.Member" substitutionGroup="xbrli:item" />
<element name="HanaItmInc.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HanaItmInc.Member" substitutionGroup="xbrli:item" />
<element name="JeuvisCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JeuvisCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="JbmCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JbmCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DaewoongAndTechnologyCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaewoongAndTechnologyCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="EbadomCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EbadomCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="TaekwangPaperBoardCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TaekwangPaperBoardCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="CcEngCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CcEngCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="MinjinCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MinjinCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="DaejooEgCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaejooEgCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="YurimCnfCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YurimCnfCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="GuseulCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuseulCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="MsPrecisionCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MsPrecisionCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="YmTechCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YmTechCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems" substitutionGroup="xbrli:item" />
<element name="ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" substitutionGroup="xbrli:item" />
<element name="NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" substitutionGroup="xbrli:item" />
<element name="FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="FinancialAssetsAtAmortizedCostTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinancialAssetsAtAmortizedCostTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="FinancialAssetsAtAmortisedCostOthersMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinancialAssetsAtAmortisedCostOthersMember" substitutionGroup="xbrli:item" />
<element name="FinancialAssetsAtAmortizedCostLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinancialAssetsAtAmortizedCostLineItems" substitutionGroup="xbrli:item" />
<element name="EmbeddedDerivativeTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EmbeddedDerivativeTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DerivativeLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DerivativeLineItems" substitutionGroup="xbrli:item" />
<element name="GainAndLossOnValuationAndTransactionOfDerivativesAndIncludedInFinanceIncomeAndCostsInTheConsolidatedStatementsOfComprehensiveIncomeLossAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GainAndLossOnValuationAndTransactionOfDerivativesAndIncludedInFinanceIncomeAndCostsInTheConsolidatedStatementsOfComprehensiveIncomeLossAbstract" substitutionGroup="xbrli:item" />
<element name="GainLossOnSaleOfDerivatives" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainLossOnSaleOfDerivatives" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="HedgingDesignationAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HedgingDesignationAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="HedgingDesignationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HedgingDesignationMember" substitutionGroup="xbrli:item" />
<element name="DesignatedAsHedgingInstrumentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DesignatedAsHedgingInstrumentMember" substitutionGroup="xbrli:item" />
<element name="NotDesignatedAsHedgingInstrumentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NotDesignatedAsHedgingInstrumentMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDerivativeCurrencyForwardContractDetailListAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDerivativeCurrencyForwardContractDetailListAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDerivativeCurrencyForwardContractDetailListTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDerivativeCurrencyForwardContractDetailListTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="CurrencyForwardContracts5Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts5Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts6Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts6Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts11Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts11Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts4Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts50Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts50Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts23Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts23Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts21Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts21Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts22Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts22Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts2Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts3Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts33Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts33Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts14Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts14Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts29Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts29Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts10Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts10Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts31Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts31Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts12Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts12Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts42Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts42Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts18Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts18Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts51Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts51Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts36Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts36Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts37Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts37Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts19Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts19Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts20Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts20Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts32Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts32Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts7Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts7Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts8Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts8Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts9Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts9Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts17Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts17Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts44Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts44Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts26Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts26Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts27Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts27Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts45Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts45Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts41Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts41Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts53Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts53Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts46Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts46Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts30Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts30Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts35Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts35Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts38Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts38Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts39Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts39Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts48Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts48Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts47Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts47Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts34Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts34Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts15Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts15Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts16Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts16Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts1Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts28Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts28Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts40Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts40Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts54Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts54Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts55Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts55Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts43Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts43Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts13Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts13Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts24Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts24Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts25Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts25Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts49Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts49Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts52Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts52Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts56Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts56Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts57Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts57Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts58Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts58Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts59Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts59Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts60Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts60Member" substitutionGroup="xbrli:item" />
<element name="CurrencyForwardContracts61Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContracts61Member" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDerivativeCurrencyForwardContractDetailListLineitems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDerivativeCurrencyForwardContractDetailListLineitems" substitutionGroup="xbrli:item" />
<element name="DerivativeCurrencyBoughtAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DerivativeCurrencyBoughtAmount" substitutionGroup="xbrli:item" />
<element name="DerivativeContractMaturityDate" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DerivativeContractMaturityDate" substitutionGroup="xbrli:item" />
<element name="DerivativeContractForwardExchangeRate" type="xbrli:pureItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_DerivativeContractForwardExchangeRate" substitutionGroup="xbrli:item" />
<element name="DerivativeCurrencySoldAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DerivativeCurrencySoldAmount" substitutionGroup="xbrli:item" />
<element name="DerivativeContractInceptionDate" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DerivativeContractInceptionDate" substitutionGroup="xbrli:item" />
<element name="DerivativeCounterparty" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DerivativeCounterparty" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDerivativeCurrencySwapContractDetailListAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDerivativeCurrencySwapContractDetailListAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDerivativeCurrencySwapContractDetailListTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDerivativeCurrencySwapContractDetailListTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DisclosureOfDerivativeCurrencySwapContractDetailListLineitems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDerivativeCurrencySwapContractDetailListLineitems" substitutionGroup="xbrli:item" />
<element name="ContractInterestRateReceive" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ContractInterestRateReceive" substitutionGroup="xbrli:item" />
<element name="DerivativeOfContractPeriod" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DerivativeOfContractPeriod" substitutionGroup="xbrli:item" />
<element name="ContractInterestRatePay" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ContractInterestRatePay" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts5Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts5Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts13Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts13Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts25Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts25Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts36Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts36Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts37Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts37Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts38Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts38Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts17Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts17Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts30Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts30Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts6Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts6Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts7Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts7Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts15Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts15Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts35Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts35Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts39Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts39Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts1Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts14Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts14Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts34Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts34Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts12Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts12Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts22Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts22Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts24Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts24Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts48Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts48Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts49Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts49Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts27Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts27Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts40Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts40Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts29Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts29Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts23Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts23Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts16Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts16Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts2Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts3Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts4Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts8Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts8Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts28Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts28Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts50Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts50Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts33Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts33Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts26Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts26Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts19Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts19Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts20Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts20Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts21Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts21Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts45Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts45Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts46Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts46Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts47Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts47Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts9Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts9Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts41Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts41Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts42Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts42Member" substitutionGroup="xbrli:item" />
<element name="Currencyswapcontracts43Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Currencyswapcontracts43Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts44Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts44Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts51Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts51Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts52Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts52Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts53Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts53Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts10Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts10Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts11Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts11Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts18Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts18Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts31Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts31Member" substitutionGroup="xbrli:item" />
<element name="CurrencySwapContracts32Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencySwapContracts32Member" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDerivativeInterestRateSwapContractDetailListAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDerivativeInterestRateSwapContractDetailListAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDerivativeInterestRateSwapContractDetailListTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDerivativeInterestRateSwapContractDetailListTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DisclosureOfDerivativeInterestRateSwapContractDetailListLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDerivativeInterestRateSwapContractDetailListLineItems" substitutionGroup="xbrli:item" />
<element name="DerivativeNotionalAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_DerivativeNotionalAmount" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts18Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts18Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts9Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts9Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts5Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts5Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts13Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts13Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts14Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts14Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts1Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts2Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts15Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts15Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts16Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts16Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts4Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts17Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts17Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts22Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts22Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts10Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts10Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts11Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts11Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts3Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts6Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts6Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts20Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts20Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts12Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts12Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts7Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts7Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts8Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts8Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts19Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts19Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts21Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts21Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts23Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts23Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts24Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts24Member" substitutionGroup="xbrli:item" />
<element name="InterestRateSwapContracts25Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestRateSwapContracts25Member" substitutionGroup="xbrli:item" />
<element name="DerivativeContractInterestRateBasisOnPeriodAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DerivativeContractInterestRateBasisOnPeriodAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="DerivativeContractInterestRateBasisOnPeriodDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DerivativeContractInterestRateBasisOnPeriodDomain" substitutionGroup="xbrli:item" />
<element name="ThereafterMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ThereafterMember" substitutionGroup="xbrli:item" />
<element name="FirstFiveYearsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FirstFiveYearsMember" substitutionGroup="xbrli:item" />
<element name="OtherAssetsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherAssetsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="LongTermFinancialInstrumentsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LongTermFinancialInstrumentsMember" substitutionGroup="xbrli:item" />
<element name="ShortTermFinancialInstrumentsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShortTermFinancialInstrumentsMember" substitutionGroup="xbrli:item" />
<element name="OtherAssetsLineitems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherAssetsLineitems" substitutionGroup="xbrli:item" />
<element name="LoansAndLeasesReceivableDisclosureAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LoansAndLeasesReceivableDisclosureAbstract" substitutionGroup="xbrli:item" />
<element name="LoansAndLeasesReceivableDisclosureTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LoansAndLeasesReceivableDisclosureTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="LoansAndLeasesReceivableDisclosureLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LoansAndLeasesReceivableDisclosureLineItems" substitutionGroup="xbrli:item" />
<element name="LoansAndReceivablesGrossCarryingAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_LoansAndReceivablesGrossCarryingAmount" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="CurrentLoansAndReceivablesPresentValueDiscount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_CurrentLoansAndReceivablesPresentValueDiscount" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="NonCurrentLoansAndReceivablesPresentValueDiscount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NonCurrentLoansAndReceivablesPresentValueDiscount" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="CurrentLoansAndReceivablesGrossCarryingAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_CurrentLoansAndReceivablesGrossCarryingAmount" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="CurrentLoansAndReceivablesAccumulatedImpairment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_CurrentLoansAndReceivablesAccumulatedImpairment" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="NonCurrentLoansAndReceivablesGrossCarryingAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NonCurrentLoansAndReceivablesGrossCarryingAmount" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LoansAndReceivablesAccumulatedImpairment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_LoansAndReceivablesAccumulatedImpairment" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="LoansAndReceivablesPresentValueDiscount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_LoansAndReceivablesPresentValueDiscount" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="NonCurrentLoansAndReceivablesAccumulatedImpairment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NonCurrentLoansAndReceivablesAccumulatedImpairment" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="LoansAndReceivablesAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LoansAndReceivablesAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="LoansAndReceivablesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LoansAndReceivablesMember" substitutionGroup="xbrli:item" />
<element name="FisheriesLoanMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FisheriesLoanMember" substitutionGroup="xbrli:item" />
<element name="LoansTuitionMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LoansTuitionMember" substitutionGroup="xbrli:item" />
<element name="OtherLoansMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherLoansMember" substitutionGroup="xbrli:item" />
<element name="LoansHousingMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LoansHousingMember" substitutionGroup="xbrli:item" />
<element name="LoansRelatedPartiesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LoansRelatedPartiesMember" substitutionGroup="xbrli:item" />
<element name="AllowanceForDoubtfulAccountsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AllowanceForDoubtfulAccountsAbstract" substitutionGroup="xbrli:item" />
<element name="AllowanceForDoubtfulAccountsOtherFinancialAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AllowanceForDoubtfulAccountsOtherFinancialAssets" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AllowanceForDoubtfulAccountsOtherFinancialAssetsBadDebtExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AllowanceForDoubtfulAccountsOtherFinancialAssetsBadDebtExpense" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AllowanceForDoubtfulAccountsOtherFinancialAssetsOther" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AllowanceForDoubtfulAccountsOtherFinancialAssetsOther" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="LongShortTermFinancialInstrumentsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LongShortTermFinancialInstrumentsAbstract" substitutionGroup="xbrli:item" />
<element name="LongShortTermFinancialInstrumentsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LongShortTermFinancialInstrumentsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="LongShortTermFinancialInstrumentsLineitems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LongShortTermFinancialInstrumentsLineitems" substitutionGroup="xbrli:item" />
<element name="LongShortTermFinancialInstrumentsOthers" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_LongShortTermFinancialInstrumentsOthers" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LongShortTermFinancialInstruments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_LongShortTermFinancialInstruments" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LongShortTermFinancialInstrumentsTimeDeposits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_LongShortTermFinancialInstrumentsTimeDeposits" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LongShortTermFinancialInstrumentsCD" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_LongShortTermFinancialInstrumentsCD" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="InventoriesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InventoriesAbstract" substitutionGroup="xbrli:item" />
<element name="InventoriesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InventoriesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="InventoriesAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InventoriesAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="InventoriesDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InventoriesDomain" substitutionGroup="xbrli:item" />
<element name="ValuationAllowanceMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ValuationAllowanceMember" substitutionGroup="xbrli:item" />
<element name="InventoriesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InventoriesLineItems" substitutionGroup="xbrli:item" />
<element name="IncomeStatementLocationAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IncomeStatementLocationAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="IncomeStatementLocationDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IncomeStatementLocationDomain" substitutionGroup="xbrli:item" />
<element name="OtherGainsLossesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherGainsLossesMember" substitutionGroup="xbrli:item" />
<element name="NonFinancialAssetsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NonFinancialAssetsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="NonFinancialAssetsAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NonFinancialAssetsAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="NonFinancialAssetsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NonFinancialAssetsMember" substitutionGroup="xbrli:item" />
<element name="OtherCurrentAssetsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherCurrentAssetsMember" substitutionGroup="xbrli:item" />
<element name="NonFinancialAssetsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NonFinancialAssetsLineItems" substitutionGroup="xbrli:item" />
<element name="MiscellaneousNonFinancialAssetsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MiscellaneousNonFinancialAssetsAbstract" substitutionGroup="xbrli:item" />
<element name="MiscellaneousNonFinancialAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_MiscellaneousNonFinancialAssets" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OthersOfMiscellaneousNonFinancialAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_OthersOfMiscellaneousNonFinancialAssets" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GreenhouseGasEmissionsRights" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_GreenhouseGasEmissionsRights" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="PrepaidExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_PrepaidExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="KEPCOShanxiInternationalMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOShanxiInternationalMember" substitutionGroup="xbrli:item" />
<element name="KEPCOPlantServiceEngineeringMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOPlantServiceEngineeringMember" substitutionGroup="xbrli:item" />
<element name="KEPCOGansuInternationalMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOGansuInternationalMember" substitutionGroup="xbrli:item" />
<element name="KEPCOPhilippinesCorporationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOPhilippinesCorporationMember" substitutionGroup="xbrli:item" />
<element name="KEPCOLebanonSARLMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOLebanonSARLMember" substitutionGroup="xbrli:item" />
<element name="PTKOMIPOPembangkitanJawaBaliMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PTKOMIPOPembangkitanJawaBaliMember" substitutionGroup="xbrli:item" />
<element name="GlobalEnergyPioneerBVMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GlobalEnergyPioneerBVMember" substitutionGroup="xbrli:item" />
<element name="MiraPowerLimitedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MiraPowerLimitedMember" substitutionGroup="xbrli:item" />
<element name="KOSEPMaterialMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOSEPMaterialMember" substitutionGroup="xbrli:item" />
<element name="CommerceandIndustryEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CommerceandIndustryEnergyMember" substitutionGroup="xbrli:item" />
<element name="KEPCONetherlandsJ3BVMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCONetherlandsJ3BVMember" substitutionGroup="xbrli:item" />
<element name="KEPCOInternationalHongKongMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOInternationalHongKongMember" substitutionGroup="xbrli:item" />
<element name="KEPCOInternationalPhilippinesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOInternationalPhilippinesMember" substitutionGroup="xbrli:item" />
<element name="KEPCOPhilippinesHoldingsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOPhilippinesHoldingsMember" substitutionGroup="xbrli:item" />
<element name="KEPCONuclearFuelMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCONuclearFuelMember" substitutionGroup="xbrli:item" />
<element name="KEPCOKDNMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOKDNMember" substitutionGroup="xbrli:item" />
<element name="KOMIPOGlobalPteMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOMIPOGlobalPteMember" substitutionGroup="xbrli:item" />
<element name="KEPCOEngineeringConstructionCompanyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOEngineeringConstructionCompanyMember" substitutionGroup="xbrli:item" />
<element name="KEPCONetherlandsS3BVMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCONetherlandsS3BVMember" substitutionGroup="xbrli:item" />
<element name="KoreaWesternPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaWesternPowerMember" substitutionGroup="xbrli:item" />
<element name="KOWEPOAustraliaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOWEPOAustraliaMember" substitutionGroup="xbrli:item" />
<element name="KOSPOAustraliaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOSPOAustraliaMember" substitutionGroup="xbrli:item" />
<element name="KOSPOChileSpAMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOSPOChileSpAMember" substitutionGroup="xbrli:item" />
<element name="PTKOWEPOSumselOperationandMaintenanceServicesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PTKOWEPOSumselOperationandMaintenanceServicesMember" substitutionGroup="xbrli:item" />
<element name="KOMIPOAustraliaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOMIPOAustraliaMember" substitutionGroup="xbrli:item" />
<element name="KoreaSouthernPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaSouthernPowerMember" substitutionGroup="xbrli:item" />
<element name="KoreaHydroNuclearPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaHydroNuclearPowerMember" substitutionGroup="xbrli:item" />
<element name="KoreaSoutheastPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaSoutheastPowerMember" substitutionGroup="xbrli:item" />
<element name="KoreaMidlandPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaMidlandPowerMember" substitutionGroup="xbrli:item" />
<element name="KEPCOIlijanCorporationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOIlijanCorporationMember" substitutionGroup="xbrli:item" />
<element name="KEPCONeimengguInternationalMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCONeimengguInternationalMember" substitutionGroup="xbrli:item" />
<element name="KEPCOUSMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOUSMember" substitutionGroup="xbrli:item" />
<element name="KEPCONetherlandsBVMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCONetherlandsBVMember" substitutionGroup="xbrli:item" />
<element name="QatranaElectricPowerCompanyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_QatranaElectricPowerCompanyMember" substitutionGroup="xbrli:item" />
<element name="KNFCanadaEnergyLimitedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KNFCanadaEnergyLimitedMember" substitutionGroup="xbrli:item" />
<element name="EWPBarbados1SRLMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EWPBarbados1SRLMember" substitutionGroup="xbrli:item" />
<element name="FujeijWindPowerCompanyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FujeijWindPowerCompanyMember" substitutionGroup="xbrli:item" />
<element name="PTTanggamusElectricPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PTTanggamusElectricPowerMember" substitutionGroup="xbrli:item" />
<element name="KOMIPOAmericaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOMIPOAmericaMember" substitutionGroup="xbrli:item" />
<element name="PTEWPIndonesiaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PTEWPIndonesiaMember" substitutionGroup="xbrli:item" />
<element name="KoreaOffshoreWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaOffshoreWindPowerMember" substitutionGroup="xbrli:item" />
<element name="GlobalOnePioneerBVMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GlobalOnePioneerBVMember" substitutionGroup="xbrli:item" />
<element name="EWPAmericaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EWPAmericaMember" substitutionGroup="xbrli:item" />
<element name="KoreaEastWestPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaEastWestPowerMember" substitutionGroup="xbrli:item" />
<element name="KEPCOLGCNSMangilaoHoldingsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOLGCNSMangilaoHoldingsMember" substitutionGroup="xbrli:item" />
<element name="MangilaoInvestmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MangilaoInvestmentMember" substitutionGroup="xbrli:item" />
<element name="JejuHanlimOffshoreWindCoMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JejuHanlimOffshoreWindCoMember" substitutionGroup="xbrli:item" />
<element name="PTSiborpaEcoPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PTSiborpaEcoPowerMember" substitutionGroup="xbrli:item" />
<element name="GyeonggiGreenEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GyeonggiGreenEnergyMember" substitutionGroup="xbrli:item" />
<element name="KEPCOEnergyServiceCompanyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOEnergyServiceCompanyMember" substitutionGroup="xbrli:item" />
<element name="KOSPOJordanMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOSPOJordanMember" substitutionGroup="xbrli:item" />
<element name="GyeongjuWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GyeongjuWindPowerMember" substitutionGroup="xbrli:item" />
<element name="KEPCOLGCNSMangilaoSolarMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOLGCNSMangilaoSolarMember" substitutionGroup="xbrli:item" />
<element name="KoreaWaterburyUraniumLimitedPartnershipMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaWaterburyUraniumLimitedPartnershipMember" substitutionGroup="xbrli:item" />
<element name="PTCirebonPowerServiceMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PTCirebonPowerServiceMember" substitutionGroup="xbrli:item" />
<element name="KOWEPOInternationalCorporationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOWEPOInternationalCorporationMember" substitutionGroup="xbrli:item" />
<element name="KOSEPAustraliaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOSEPAustraliaMember" substitutionGroup="xbrli:item" />
<element name="KOENBylongMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOENBylongMember" substitutionGroup="xbrli:item" />
<element name="GuamUkuduPowerLLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuamUkuduPowerLLCMember" substitutionGroup="xbrli:item" />
<element name="KOWEPOBylongMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOWEPOBylongMember" substitutionGroup="xbrli:item" />
<element name="KOMIPOServiceCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOMIPOServiceCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="SecutecMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SecutecMember" substitutionGroup="xbrli:item" />
<element name="KEPCOMangilaoAmericaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOMangilaoAmericaMember" substitutionGroup="xbrli:item" />
<element name="SolarSchoolPlantMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SolarSchoolPlantMember" substitutionGroup="xbrli:item" />
<element name="EWPBylongMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EWPBylongMember" substitutionGroup="xbrli:item" />
<element name="KOWEPOLaoInternationalMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOWEPOLaoInternationalMember" substitutionGroup="xbrli:item" />
<element name="KEPCOAlamosaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOAlamosaMember" substitutionGroup="xbrli:item" />
<element name="SEGreenEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SEGreenEnergyMember" substitutionGroup="xbrli:item" />
<element name="MangilaoIntermediateHoldingsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MangilaoIntermediateHoldingsMember" substitutionGroup="xbrli:item" />
<element name="HaenanumEnergyFundMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HaenanumEnergyFundMember" substitutionGroup="xbrli:item" />
<element name="PajuEcoenergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PajuEcoenergyMember" substitutionGroup="xbrli:item" />
<element name="KOSPOBylongMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOSPOBylongMember" substitutionGroup="xbrli:item" />
<element name="KPSPartnersCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KPSPartnersCoLtdMember" substitutionGroup="xbrli:item" />
<element name="TamraOffshoreWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TamraOffshoreWindPowerMember" substitutionGroup="xbrli:item" />
<element name="KOLATSpAMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOLATSpAMember" substitutionGroup="xbrli:item" />
<element name="KEPCOCaliforniaLLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOCaliforniaLLCMember" substitutionGroup="xbrli:item" />
<element name="KEPCOMiddleEastHoldingCompanyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOMiddleEastHoldingCompanyMember" substitutionGroup="xbrli:item" />
<element name="KHNPCanadaEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KHNPCanadaEnergyMember" substitutionGroup="xbrli:item" />
<element name="KEPCOBylongAustraliaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOBylongAustraliaMember" substitutionGroup="xbrli:item" />
<element name="KOMIPOBylongMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOMIPOBylongMember" substitutionGroup="xbrli:item" />
<element name="KEPCOKPSPhilippinesCorpMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOKPSPhilippinesCorpMember" substitutionGroup="xbrli:item" />
<element name="EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMember" substitutionGroup="xbrli:item" />
<element name="HeeMangSunlightPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HeeMangSunlightPowerMember" substitutionGroup="xbrli:item" />
<element name="NambuUSAMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NambuUSAMember" substitutionGroup="xbrli:item" />
<element name="KEPCOECServiceCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOECServiceCoLtdMember" substitutionGroup="xbrli:item" />
<element name="FirstkeepersMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FirstkeepersMember" substitutionGroup="xbrli:item" />
<element name="ENewIndustryLBFundMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ENewIndustryLBFundMember" substitutionGroup="xbrli:item" />
<element name="EnergyInnovationFundIMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EnergyInnovationFundIMember" substitutionGroup="xbrli:item" />
<element name="EWPRenewableMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EWPRenewableMember" substitutionGroup="xbrli:item" />
<element name="EWPServiceCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EWPServiceCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="PT.KOMIPOEnergyIndonesiaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PT.KOMIPOEnergyIndonesiaMember" substitutionGroup="xbrli:item" />
<element name="KEPCOAustraliaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOAustraliaMember" substitutionGroup="xbrli:item" />
<element name="KOMIPOEuropeBVMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOMIPOEuropeBVMember" substitutionGroup="xbrli:item" />
<element name="KEPCOMCSMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOMCSMember" substitutionGroup="xbrli:item" />
<element name="KOSPOYoungnamPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOSPOYoungnamPowerMember" substitutionGroup="xbrli:item" />
<element name="ChitoseSolarPowerPlantMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChitoseSolarPowerPlantMember" substitutionGroup="xbrli:item" />
<element name="KEPCOEnergySolutionMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOEnergySolutionMember" substitutionGroup="xbrli:item" />
<element name="KSTElectricPowerCompanyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KSTElectricPowerCompanyMember" substitutionGroup="xbrli:item" />
<element name="KEPCOCSCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOCSCMember" substitutionGroup="xbrli:item" />
<element name="KOSPOUSAMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOSPOUSAMember" substitutionGroup="xbrli:item" />
<element name="KEPCOMojaveHoldingsLLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOMojaveHoldingsLLCMember" substitutionGroup="xbrli:item" />
<element name="BSKENewIndustryFundVIIMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BSKENewIndustryFundVIIMember" substitutionGroup="xbrli:item" />
<element name="KEPCOFMSMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOFMSMember" substitutionGroup="xbrli:item" />
<element name="ElaraEnergyHoldingsLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ElaraEnergyHoldingsLlcMember" substitutionGroup="xbrli:item" />
<element name="CvsEnergyHoldingsLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CvsEnergyHoldingsLlcMember" substitutionGroup="xbrli:item" />
<element name="ConchoValleyEnergyLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConchoValleyEnergyLlcMember" substitutionGroup="xbrli:item" />
<element name="ConchoValleySolarLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConchoValleySolarLlcMember" substitutionGroup="xbrli:item" />
<element name="YeongdeokSunriseWindPowerCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeongdeokSunriseWindPowerCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="KhnpSpainS.l.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KhnpSpainS.l.Member" substitutionGroup="xbrli:item" />
<element name="LsgHydroPowerLimitedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LsgHydroPowerLimitedMember" substitutionGroup="xbrli:item" />
<element name="KHNPUSALLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KHNPUSALLCMember" substitutionGroup="xbrli:item" />
<element name="KOAKPowerLimitedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOAKPowerLimitedMember" substitutionGroup="xbrli:item" />
<element name="IncheonFuelCellCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IncheonFuelCellCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="KOENServiceCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOENServiceCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="KEPCOHoldingsdeMexicoMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOHoldingsdeMexicoMember" substitutionGroup="xbrli:item" />
<element name="PTKoreaEnergyIndonesiaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PTKoreaEnergyIndonesiaMember" substitutionGroup="xbrli:item" />
<element name="CogentrixofAlamosaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CogentrixofAlamosaMember" substitutionGroup="xbrli:item" />
<element name="KNFPartnersMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KNFPartnersMember" substitutionGroup="xbrli:item" />
<element name="KOMIPOVanphongPowerServiceLLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOMIPOVanphongPowerServiceLLCMember" substitutionGroup="xbrli:item" />
<element name="ElaraDevelopmentHoldingsLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ElaraDevelopmentHoldingsLlcMember" substitutionGroup="xbrli:item" />
<element name="YeongYangHorusPhotovoltaicCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeongYangHorusPhotovoltaicCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="ColumboolaSolarFarmHoldCoPty.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ColumboolaSolarFarmHoldCoPty.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="DigitalInnovationGrowthFundMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DigitalInnovationGrowthFundMember" substitutionGroup="xbrli:item" />
<element name="JWindFirstLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JWindFirstLlcMember" substitutionGroup="xbrli:item" />
<element name="KepcoHoldingCompanyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KepcoHoldingCompanyMember" substitutionGroup="xbrli:item" />
<element name="KepcoForPowerCompanyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KepcoForPowerCompanyMember" substitutionGroup="xbrli:item" />
<element name="KepcoForMaintenanceCompanyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KepcoForMaintenanceCompanyMember" substitutionGroup="xbrli:item" />
<element name="KowepoEuropeB.v.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KowepoEuropeB.v.Member" substitutionGroup="xbrli:item" />
<element name="SolarvaderCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SolarvaderCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="YeongYangInnovationCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeongYangInnovationCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="KOWEPOServiceCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOWEPOServiceCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="KOSPOPowerServicesLimitadaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOSPOPowerServicesLimitadaMember" substitutionGroup="xbrli:item" />
<element name="OgiriSolarPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OgiriSolarPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="BSKENewIndustryFundXMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BSKENewIndustryFundXMember" substitutionGroup="xbrli:item" />
<element name="KOSPOServiceCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KOSPOServiceCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="CvsEquityHoldingsLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CvsEquityHoldingsLlcMember" substitutionGroup="xbrli:item" />
<element name="CvsDevelopmentLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CvsDevelopmentLlcMember" substitutionGroup="xbrli:item" />
<element name="CvsClassBMemberLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CvsClassBMemberLlcMember" substitutionGroup="xbrli:item" />
<element name="ElaraEnergyProjectLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ElaraEnergyProjectLlcMember" substitutionGroup="xbrli:item" />
<element name="SeobusamboHighwayPhotovoltaicsCo.LtdOneMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeobusamboHighwayPhotovoltaicsCo.LtdOneMember" substitutionGroup="xbrli:item" />
<element name="YeongYangSolarManagementCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeongYangSolarManagementCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="ElaraInvestmentHoldingsLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ElaraInvestmentHoldingsLlcMember" substitutionGroup="xbrli:item" />
<element name="KomipoEnergySolutionAmericaLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KomipoEnergySolutionAmericaLlcMember" substitutionGroup="xbrli:item" />
<element name="KoenBioCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoenBioCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="KhnpChileSpaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KhnpChileSpaMember" substitutionGroup="xbrli:item" />
<element name="CvsClassBHoldingsLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CvsClassBHoldingsLlcMember" substitutionGroup="xbrli:item" />
<element name="CvsDevelopmentHoldingsLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CvsDevelopmentHoldingsLlcMember" substitutionGroup="xbrli:item" />
<element name="CaliforniaPowerHoldingsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CaliforniaPowerHoldingsMember" substitutionGroup="xbrli:item" />
<element name="ElaraClassBHoldingsLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ElaraClassBHoldingsLlcMember" substitutionGroup="xbrli:item" />
<element name="ElaraClassBMemberLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ElaraClassBMemberLlcMember" substitutionGroup="xbrli:item" />
<element name="YeongYangApollonPhotovoltaicCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeongYangApollonPhotovoltaicCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="EwpAustraliaPty.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EwpAustraliaPty.LtdMember" substitutionGroup="xbrli:item" />
<element name="YeongYangCorporationCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeongYangCorporationCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="KomipoIberianSolarGroupS.l.u.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KomipoIberianSolarGroupS.l.u.Member" substitutionGroup="xbrli:item" />
<element name="ElaraEquityHoldingsLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ElaraEquityHoldingsLlcMember" substitutionGroup="xbrli:item" />
<element name="KospoTrumbullLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KospoTrumbullLlcMember" substitutionGroup="xbrli:item" />
<element name="UiCarbonneutralityFundMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_UiCarbonneutralityFundMember" substitutionGroup="xbrli:item" />
<element name="KomipoDevelopmentLlcFormerlyElaraDevelopmentLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KomipoDevelopmentLlcFormerlyElaraDevelopmentLlcMember" substitutionGroup="xbrli:item" />
<element name="EWPRCBiomassHoldingsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EWPRCBiomassHoldingsMember" substitutionGroup="xbrli:item" />
<element name="MohaSolarCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MohaSolarCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SonghyunENewIndustryFundMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SonghyunENewIndustryFundMember" substitutionGroup="xbrli:item" />
<element name="JeongamWindPowerCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JeongamWindPowerCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="SeobusamboHighwayPhotovoltaicsCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="ChangjukWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangjukWindPowerMember" substitutionGroup="xbrli:item" />
<element name="KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="KaPowerLimitedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KaPowerLimitedMember" substitutionGroup="xbrli:item" />
<element name="Reason" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_Reason" substitutionGroup="xbrli:item" />
<element name="KeyOperationActivities" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_KeyOperationActivities" substitutionGroup="xbrli:item" />
<element name="SaleOfSharesHeldPercentage" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_SaleOfSharesHeldPercentage" substitutionGroup="xbrli:item" />
<element name="DescriptionOfReasonForSubsidiaryIncludedInTheConsolidatedFinancialStatements" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DescriptionOfReasonForSubsidiaryIncludedInTheConsolidatedFinancialStatements" substitutionGroup="xbrli:item" />
<element name="PercentageOfEffectivePercentageOwnershipHoldingInSubsidiary" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_PercentageOfEffectivePercentageOwnershipHoldingInSubsidiary" substitutionGroup="xbrli:item" />
<element name="ClassOfStockAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ClassOfStockAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="ClassOfStockDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ClassOfStockDomain" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="YeongYangSolarManagementCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeongYangSolarManagementCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="JeongamWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JeongamWindPowerMember" substitutionGroup="xbrli:item" />
<element name="SolarvaderCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SolarvaderCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="YeongYangInnovationCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeongYangInnovationCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="YeongYangHorusPhotovoltaicCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeongYangHorusPhotovoltaicCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesLineItems" substitutionGroup="xbrli:item" />
<element name="TotalAssetsOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_TotalAssetsOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="TotalLiabilitiesOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_TotalLiabilitiesOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="SalesOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_SalesOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ProfitLossForThePeriodOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ProfitLossForThePeriodOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="KoreaOffshoreWindPowerCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaOffshoreWindPowerCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="GyeongjuWindPowerCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GyeongjuWindPowerCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryLineItems" substitutionGroup="xbrli:item" />
<element name="AgreementAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AgreementAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="AgreementMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AgreementMember" substitutionGroup="xbrli:item" />
<element name="ShareholdersAgreementsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShareholdersAgreementsMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems" substitutionGroup="xbrli:item" />
<element name="CurrentAssetsOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_CurrentAssetsOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="EffectOfExchangeRateFluctuationOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_EffectOfExchangeRateFluctuationOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="CurrentLiabilitiesOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_CurrentLiabilitiesOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="NonCurrentLiabilitiesOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NonCurrentLiabilitiesOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DividendsToNonControllingInterestOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DividendsToNonControllingInterestOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="SalesOfSubsidiariesNonControllingInterest" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_SalesOfSubsidiariesNonControllingInterest" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="NonCurrentAssetsOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NonCurrentAssetsOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="BookValueOfNonControllingInterest" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_BookValueOfNonControllingInterest" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="CashFlowsFromOperatingActivitiesOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CashFlowsFromOperatingActivitiesOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="NetAssetsOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NetAssetsOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="CashFlowsFromInvestingActivitiesOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CashFlowsFromInvestingActivitiesOfSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OtherSubsidiariesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherSubsidiariesMember" substitutionGroup="xbrli:item" />
<element name="OthersMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OthersMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfashDividendsReceivedFromSubsidiariesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfashDividendsReceivedFromSubsidiariesAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfashDividendsReceivedFromSubsidiariesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfashDividendsReceivedFromSubsidiariesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DisclosureOfCashDividendsReceivedFromSubsidiariesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfCashDividendsReceivedFromSubsidiariesLineItems" substitutionGroup="xbrli:item" />
<element name="CashDividendsReceivedFromSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CashDividendsReceivedFromSubsidiaries" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="HICarbonProfessionalPrivateSpecialAssetInvestmentTrust1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HICarbonProfessionalPrivateSpecialAssetInvestmentTrust1Member" substitutionGroup="xbrli:item" />
<element name="KepcoSolarCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KepcoSolarCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="KepcoEnergySolutionCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KepcoEnergySolutionCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="EwpAmericaInc.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EwpAmericaInc.Member" substitutionGroup="xbrli:item" />
<element name="PTMutiaraJawaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PTMutiaraJawaMember" substitutionGroup="xbrli:item" />
<element name="TaebaekWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TaebaekWindPowerMember" substitutionGroup="xbrli:item" />
<element name="HyundaiGreenPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HyundaiGreenPowerMember" substitutionGroup="xbrli:item" />
<element name="DongducheonDreamPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DongducheonDreamPowerMember" substitutionGroup="xbrli:item" />
<element name="ShinPyeongtaekPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinPyeongtaekPowerMember" substitutionGroup="xbrli:item" />
<element name="SamcheokEcoMaterialsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamcheokEcoMaterialsMember" substitutionGroup="xbrli:item" />
<element name="NoeulGreenEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NoeulGreenEnergyMember" substitutionGroup="xbrli:item" />
<element name="HyundaiEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HyundaiEnergyMember" substitutionGroup="xbrli:item" />
<element name="KoreaElectricPowerCorporationFundMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaElectricPowerCorporationFundMember" substitutionGroup="xbrli:item" />
<element name="DaegucleanEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaegucleanEnergyMember" substitutionGroup="xbrli:item" />
<element name="BusanGreenEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BusanGreenEnergyMember" substitutionGroup="xbrli:item" />
<element name="TaebackGuinemiWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TaebackGuinemiWindPowerMember" substitutionGroup="xbrli:item" />
<element name="PyeongchangWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PyeongchangWindPowerMember" substitutionGroup="xbrli:item" />
<element name="DaeryunPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaeryunPowerMember" substitutionGroup="xbrli:item" />
<element name="KoreaGasCorporationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaGasCorporationMember" substitutionGroup="xbrli:item" />
<element name="GangwonWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GangwonWindPowerMember" substitutionGroup="xbrli:item" />
<element name="YTNMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YTNMember" substitutionGroup="xbrli:item" />
<element name="KNHSolarMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KNHSolarMember" substitutionGroup="xbrli:item" />
<element name="XePianXeNamnoyPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_XePianXeNamnoyPowerMember" substitutionGroup="xbrli:item" />
<element name="GunsanBioEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GunsanBioEnergyMember" substitutionGroup="xbrli:item" />
<element name="KoreaElectricPowerIndustrialDevelopmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaElectricPowerIndustrialDevelopmentMember" substitutionGroup="xbrli:item" />
<element name="GangneungEcoPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GangneungEcoPowerMember" substitutionGroup="xbrli:item" />
<element name="StructureTestNetworkCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_StructureTestNetworkCoLtdMember" substitutionGroup="xbrli:item" />
<element name="KoreaPowerExchangeMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaPowerExchangeMember" substitutionGroup="xbrli:item" />
<element name="DaeguPhotovoltaicMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaeguPhotovoltaicMember" substitutionGroup="xbrli:item" />
<element name="YaksuESSLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YaksuESSLtdMember" substitutionGroup="xbrli:item" />
<element name="HankookElectricPowerInformationCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HankookElectricPowerInformationCoLtdMember" substitutionGroup="xbrli:item" />
<element name="NaepoGreenEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NaepoGreenEnergyMember" substitutionGroup="xbrli:item" />
<element name="JinbhuvishPowerGenerationPvtMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JinbhuvishPowerGenerationPvtMember" substitutionGroup="xbrli:item" />
<element name="SPCPowerCorporationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SPCPowerCorporationMember" substitutionGroup="xbrli:item" />
<element name="GemengInternationalEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GemengInternationalEnergyMember" substitutionGroup="xbrli:item" />
<element name="EurasiaEnergyHoldingsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EurasiaEnergyHoldingsMember" substitutionGroup="xbrli:item" />
<element name="PTCirebonElectricPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PTCirebonElectricPowerMember" substitutionGroup="xbrli:item" />
<element name="KNOCNigerianWestOilMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KNOCNigerianWestOilMember" substitutionGroup="xbrli:item" />
<element name="PTWampuElectricPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PTWampuElectricPowerMember" substitutionGroup="xbrli:item" />
<element name="PTBayanResourcesTBKMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PTBayanResourcesTBKMember" substitutionGroup="xbrli:item" />
<element name="SPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SPowerMember" substitutionGroup="xbrli:item" />
<element name="KoreaElectricVehicleChargingServiceMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaElectricVehicleChargingServiceMember" substitutionGroup="xbrli:item" />
<element name="PioneerGasPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PioneerGasPowerMember" substitutionGroup="xbrli:item" />
<element name="GSDonghaeElectricPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GSDonghaeElectricPowerMember" substitutionGroup="xbrli:item" />
<element name="GreenEnergyElectricityGenerationCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GreenEnergyElectricityGenerationCoLtdMember" substitutionGroup="xbrli:item" />
<element name="KoreaEnergySolutionsCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaEnergySolutionsCoLtdMember" substitutionGroup="xbrli:item" />
<element name="ITRCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ITRCoLtdMember" substitutionGroup="xbrli:item" />
<element name="KNOCNigerianEastOilMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KNOCNigerianEastOilMember" substitutionGroup="xbrli:item" />
<element name="HyundaiEcoEnergyCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HyundaiEcoEnergyCoLtdMember" substitutionGroup="xbrli:item" />
<element name="GoseongGreenPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GoseongGreenPowerMember" substitutionGroup="xbrli:item" />
<element name="DaejungOffshoreWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaejungOffshoreWindPowerMember" substitutionGroup="xbrli:item" />
<element name="KPGEIncMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KPGEIncMember" substitutionGroup="xbrli:item" />
<element name="GwangbaekSolarPowerInvestmentCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GwangbaekSolarPowerInvestmentCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SuwonNewPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SuwonNewPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="PNDSolarMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PNDSolarMember" substitutionGroup="xbrli:item" />
<element name="HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member" substitutionGroup="xbrli:item" />
<element name="IndeckNilesAssetManagementLLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IndeckNilesAssetManagementLLCMember" substitutionGroup="xbrli:item" />
<element name="YeongGwangYaksuWindElectricCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeongGwangYaksuWindElectricCoLtdMember" substitutionGroup="xbrli:item" />
<element name="EnergyInfraAssetManagementMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EnergyInfraAssetManagementMember" substitutionGroup="xbrli:item" />
<element name="BitgoelEcoEnergyCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BitgoelEcoEnergyCoLtdMember" substitutionGroup="xbrli:item" />
<element name="JejuGimnyeongWindPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JejuGimnyeongWindPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SeoroseoroSunnyPowerPlantCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeoroseoroSunnyPowerPlantCoLtdMember" substitutionGroup="xbrli:item" />
<element name="MuanSolarParkCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MuanSolarParkCoLtdMember" substitutionGroup="xbrli:item" />
<element name="NamjeongsusangSolarPowerOperationCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NamjeongsusangSolarPowerOperationCoLtdMember" substitutionGroup="xbrli:item" />
<element name="IndeckNilesDevelopmentLLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IndeckNilesDevelopmentLLCMember" substitutionGroup="xbrli:item" />
<element name="MuanSunshineSolarPowerPlantCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MuanSunshineSolarPowerPlantCoLtdMember" substitutionGroup="xbrli:item" />
<element name="NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember" substitutionGroup="xbrli:item" />
<element name="GwangyangGreenEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GwangyangGreenEnergyMember" substitutionGroup="xbrli:item" />
<element name="YuDangSolarCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YuDangSolarCoLtdMember" substitutionGroup="xbrli:item" />
<element name="BigeumResidentPhotovoltaicPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BigeumResidentPhotovoltaicPowerMember" substitutionGroup="xbrli:item" />
<element name="TronixCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TronixCoLtdMember" substitutionGroup="xbrli:item" />
<element name="O2BGlobalCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_O2BGlobalCoLtdMember" substitutionGroup="xbrli:item" />
<element name="GoDeokCleanEnergyCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GoDeokCleanEnergyCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="SamcheokEcoMaterialsCo.LimitedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamcheokEcoMaterialsCo.LimitedMember" substitutionGroup="xbrli:item" />
<element name="GoesanSolarParkCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GoesanSolarParkCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SureDataLabCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SureDataLabCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SEPCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SEPCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SaemangeumHeemangPhotovoltaicCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SaemangeumHeemangPhotovoltaicCoLtdMember" substitutionGroup="xbrli:item" />
<element name="YeomsubongWindPowerCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeomsubongWindPowerCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="YeongyangWindPowerCorporationIiMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeongyangWindPowerCorporationIiMember" substitutionGroup="xbrli:item" />
<element name="HaeparangEnergyCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HaeparangEnergyCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="AnjwaSmartFarmSolarCityCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AnjwaSmartFarmSolarCityCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DaewonGreenEnergyCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaewonGreenEnergyCoLtdMember" substitutionGroup="xbrli:item" />
<element name="G.guruCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_G.guruCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="BarakahOneCompanyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BarakahOneCompanyMember" substitutionGroup="xbrli:item" />
<element name="KAPESMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KAPESMember" substitutionGroup="xbrli:item" />
<element name="ChesterSolarIVSpAMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChesterSolarIVSpAMember" substitutionGroup="xbrli:item" />
<element name="GangneungSacheonFuelCellCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GangneungSacheonFuelCellCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="SeobuHighwaySolarMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeobuHighwaySolarMember" substitutionGroup="xbrli:item" />
<element name="IncheonNewPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IncheonNewPowerMember" substitutionGroup="xbrli:item" />
<element name="SantiagoSolarPowerSpaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SantiagoSolarPowerSpaMember" substitutionGroup="xbrli:item" />
<element name="BoulderSolarMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BoulderSolarMember" substitutionGroup="xbrli:item" />
<element name="DongbuHighwaySolarMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DongbuHighwaySolarMember" substitutionGroup="xbrli:item" />
<element name="ChuncheonGreenEnergyCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChuncheonGreenEnergyCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="KostureCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KostureCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="Ud4mMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Ud4mMember" substitutionGroup="xbrli:item" />
<element name="Pt.CirebonEnergiPrasaranaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Pt.CirebonEnergiPrasaranaMember" substitutionGroup="xbrli:item" />
<element name="GreenRadiationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GreenRadiationMember" substitutionGroup="xbrli:item" />
<element name="FutureConvergenceTechnologyLaboratoryMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FutureConvergenceTechnologyLaboratoryMember" substitutionGroup="xbrli:item" />
<element name="ScEgMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ScEgMember" substitutionGroup="xbrli:item" />
<element name="WangSanEngineeringMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WangSanEngineeringMember" substitutionGroup="xbrli:item" />
<element name="AceMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AceMember" substitutionGroup="xbrli:item" />
<element name="SaemangeumSebitPowerPlantCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SaemangeumSebitPowerPlantCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.Member" substitutionGroup="xbrli:item" />
<element name="HaengBokDoSiPhotovoltaicPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="NghiSon2PowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NghiSon2PowerMember" substitutionGroup="xbrli:item" />
<element name="TaebaekGadeoksanWindPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TaebaekGadeoksanWindPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="KoreaEnergyDataCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaEnergyDataCoLtdMember" substitutionGroup="xbrli:item" />
<element name="PlatformnMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PlatformnMember" substitutionGroup="xbrli:item" />
<element name="EnvironmentAndEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EnvironmentAndEnergyMember" substitutionGroup="xbrli:item" />
<element name="YangguFloatingPhotovoltaicPowerPlantIncMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YangguFloatingPhotovoltaicPowerPlantIncMember" substitutionGroup="xbrli:item" />
<element name="InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember" substitutionGroup="xbrli:item" />
<element name="AcquisitionCostOfAssociates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AcquisitionCostOfAssociates" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="HadongMineralFiberMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HadongMineralFiberMember" substitutionGroup="xbrli:item" />
<element name="GoDeokCleanEnergyCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GoDeokCleanEnergyCoLtdMember" substitutionGroup="xbrli:item" />
<element name="JejuSolarOneCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JejuSolarOneCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SeobuHighwaySolarCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeobuHighwaySolarCoLtdMember" substitutionGroup="xbrli:item" />
<element name="Ud4mCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Ud4mCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DongbuHighwaySolarCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DongbuHighwaySolarCoLtdMember" substitutionGroup="xbrli:item" />
<element name="HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember" substitutionGroup="xbrli:item" />
<element name="G.guruCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_G.guruCoLtdMember" substitutionGroup="xbrli:item" />
<element name="GangneungSacheonFuelCellCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GangneungSacheonFuelCellCoLtdMember" substitutionGroup="xbrli:item" />
<element name="KostureCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KostureCoLtdMember" substitutionGroup="xbrli:item" />
<element name="YangguFloatingPhotovoltaicPowerPlantInc.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YangguFloatingPhotovoltaicPowerPlantInc.Member" substitutionGroup="xbrli:item" />
<element name="FutureConvergenceTechnologyLaboratory.Co.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FutureConvergenceTechnologyLaboratory.Co.LtdMember" substitutionGroup="xbrli:item" />
<element name="BoulderSolarIiiLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BoulderSolarIiiLlcMember" substitutionGroup="xbrli:item" />
<element name="Platformn.Co.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Platformn.Co.LtdMember" substitutionGroup="xbrli:item" />
<element name="GreenRadiationCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GreenRadiationCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="ChangeInInvestmentsInAssociatesAccountedForUsingEquityMethodAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangeInInvestmentsInAssociatesAccountedForUsingEquityMethodAbstract" substitutionGroup="xbrli:item" />
<element name="IncreaseOfInvestmentsInAssociates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseOfInvestmentsInAssociates" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DecreaseOfInvestmentsInAssociates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DecreaseOfInvestmentsInAssociates" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="YaksuessCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YaksuessCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="TotalAssetsOfAssociates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_TotalAssetsOfAssociates" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="TotalLiabilitiesOfAssociates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_TotalLiabilitiesOfAssociates" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="RevenueOfAssociates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RevenueOfAssociates" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ProfitLossOfAssociates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ProfitLossOfAssociates" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="YaksuessCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YaksuessCoLtdMember" substitutionGroup="xbrli:item" />
<element name="NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember" substitutionGroup="xbrli:item" />
<element name="DifferentialOfInvestmentsInAssociates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DifferentialOfInvestmentsInAssociates" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="IntercompanyTransactionWithAssociates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IntercompanyTransactionWithAssociates" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="EffectivePercentageOfOwnershipAssociate" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_EffectivePercentageOfOwnershipAssociate" substitutionGroup="xbrli:item" />
<element name="ShareOfNetAssetsOfAssociates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_ShareOfNetAssetsOfAssociates" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="NetAssetsOfAssociates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NetAssetsOfAssociates" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="KIAMCOKOWEPOBannertonHoldCoPtyLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KIAMCOKOWEPOBannertonHoldCoPtyLtdMember" substitutionGroup="xbrli:item" />
<element name="HonamWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HonamWindPowerMember" substitutionGroup="xbrli:item" />
<element name="ChuncheonEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChuncheonEnergyMember" substitutionGroup="xbrli:item" />
<element name="DatangKEPCOChaoyangRenewablePowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DatangKEPCOChaoyangRenewablePowerMember" substitutionGroup="xbrli:item" />
<element name="ASMBGInvesticiiADMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ASMBGInvesticiiADMember" substitutionGroup="xbrli:item" />
<element name="BusanShinhoSolarPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BusanShinhoSolarPowerMember" substitutionGroup="xbrli:item" />
<element name="WaterburyLakeUraniumLPMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WaterburyLakeUraniumLPMember" substitutionGroup="xbrli:item" />
<element name="YeonggwangWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeonggwangWindPowerMember" substitutionGroup="xbrli:item" />
<element name="RabighElectricityMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RabighElectricityMember" substitutionGroup="xbrli:item" />
<element name="KEPCOUhdeMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOUhdeMember" substitutionGroup="xbrli:item" />
<element name="KEPCOSPCPowerCorporationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KEPCOSPCPowerCorporationMember" substitutionGroup="xbrli:item" />
<element name="ShuweihatAsiaOperationMaintenanceCompanyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShuweihatAsiaOperationMaintenanceCompanyMember" substitutionGroup="xbrli:item" />
<element name="GlobalTradeOfPowerSystemMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GlobalTradeOfPowerSystemMember" substitutionGroup="xbrli:item" />
<element name="REAstoria2LandCoLLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_REAstoria2LandCoLLCMember" substitutionGroup="xbrli:item" />
<element name="DatangChifengRenewablePowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DatangChifengRenewablePowerMember" substitutionGroup="xbrli:item" />
<element name="REBarrenRidgeLandCoLLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_REBarrenRidgeLandCoLLCMember" substitutionGroup="xbrli:item" />
<element name="LaurelSpAMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LaurelSpAMember" substitutionGroup="xbrli:item" />
<element name="SolaseadoSolarPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SolaseadoSolarPowerMember" substitutionGroup="xbrli:item" />
<element name="KelarSAMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KelarSAMember" substitutionGroup="xbrli:item" />
<element name="PTTanjungPowerIndonesiaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PTTanjungPowerIndonesiaMember" substitutionGroup="xbrli:item" />
<element name="GansuDatangYumenWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GansuDatangYumenWindPowerMember" substitutionGroup="xbrli:item" />
<element name="RESTechnologyADMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RESTechnologyADMember" substitutionGroup="xbrli:item" />
<element name="RabighOperationMaintenanceMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RabighOperationMaintenanceMember" substitutionGroup="xbrli:item" />
<element name="ShuweihatAsiaPowerInvestmentBVMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShuweihatAsiaPowerInvestmentBVMember" substitutionGroup="xbrli:item" />
<element name="SeokmunEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeokmunEnergyMember" substitutionGroup="xbrli:item" />
<element name="DaehanWindPowerPSCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaehanWindPowerPSCMember" substitutionGroup="xbrli:item" />
<element name="ChileSolarJVSpAMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChileSolarJVSpAMember" substitutionGroup="xbrli:item" />
<element name="DangjinEcoPowerCoLtdNewlyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DangjinEcoPowerCoLtdNewlyMember" substitutionGroup="xbrli:item" />
<element name="KVHoldingsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KVHoldingsMember" substitutionGroup="xbrli:item" />
<element name="JamaicaPublicServiceMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JamaicaPublicServiceMember" substitutionGroup="xbrli:item" />
<element name="KWNuclearComponentsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KWNuclearComponentsMember" substitutionGroup="xbrli:item" />
<element name="BitsolarEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BitsolarEnergyMember" substitutionGroup="xbrli:item" />
<element name="AmmanAsiaElectricPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AmmanAsiaElectricPowerMember" substitutionGroup="xbrli:item" />
<element name="DaeguGreenPowerJointVenturesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaeguGreenPowerJointVenturesMember" substitutionGroup="xbrli:item" />
<element name="BusanIndustrialSolarPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BusanIndustrialSolarPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="StavroHoldingIIABMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_StavroHoldingIIABMember" substitutionGroup="xbrli:item" />
<element name="RECURSOSSOLARESPVDEMEXICOIISSDECVMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RECURSOSSOLARESPVDEMEXICOIISSDECVMember" substitutionGroup="xbrli:item" />
<element name="YangyangWindPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YangyangWindPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DangjinEcoPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DangjinEcoPowerMember" substitutionGroup="xbrli:item" />
<element name="NawahEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NawahEnergyMember" substitutionGroup="xbrli:item" />
<element name="MOMENTUMMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MOMENTUMMember" substitutionGroup="xbrli:item" />
<element name="ExpresswaySolarlightPowerGenerationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ExpresswaySolarlightPowerGenerationMember" substitutionGroup="xbrli:item" />
<element name="SouthJamaicaPowerCompanyLimitedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SouthJamaicaPowerCompanyLimitedMember" substitutionGroup="xbrli:item" />
<element name="DaesanGreenEnergyCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaesanGreenEnergyCoLtdMember" substitutionGroup="xbrli:item" />
<element name="REHolidayHoldingsLLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_REHolidayHoldingsLLCMember" substitutionGroup="xbrli:item" />
<element name="REPioneerHoldingsLLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_REPioneerHoldingsLLCMember" substitutionGroup="xbrli:item" />
<element name="REBarrenRidge1HoldingsLLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_REBarrenRidge1HoldingsLLCMember" substitutionGroup="xbrli:item" />
<element name="PulauIndahPowerPlantSdnBhdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PulauIndahPowerPlantSdnBhdMember" substitutionGroup="xbrli:item" />
<element name="ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember" substitutionGroup="xbrli:item" />
<element name="PTBaritoWahanaTenagaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PTBaritoWahanaTenagaMember" substitutionGroup="xbrli:item" />
<element name="YeongamSolarPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeongamSolarPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SamYangPhotovoltaicPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamYangPhotovoltaicPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="SamsuWindPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamsuWindPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="YeonggwangbaeksuWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeonggwangbaeksuWindPowerMember" substitutionGroup="xbrli:item" />
<element name="HORUSSOLARSADECVMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HORUSSOLARSADECVMember" substitutionGroup="xbrli:item" />
<element name="SUNMEXRENOVABLESSADECVMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SUNMEXRENOVABLESSADECVMember" substitutionGroup="xbrli:item" />
<element name="DiegoDeAlmagroSolarSpAMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DiegoDeAlmagroSolarSpAMember" substitutionGroup="xbrli:item" />
<element name="KoreaPowerEngineeringServiceMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaPowerEngineeringServiceMember" substitutionGroup="xbrli:item" />
<element name="Cheong-SongNoraesanWindPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Cheong-SongNoraesanWindPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="ChesterSolarISpAMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChesterSolarISpAMember" substitutionGroup="xbrli:item" />
<element name="SolarPhilippinesCalataganCorporationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SolarPhilippinesCalataganCorporationMember" substitutionGroup="xbrli:item" />
<element name="KASINVESTMENTIILLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KASINVESTMENTIILLCMember" substitutionGroup="xbrli:item" />
<element name="CAESLLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CAESLLCMember" substitutionGroup="xbrli:item" />
<element name="SaemangeumSolarPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SaemangeumSolarPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="ChungsongmeonBongSanWindPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChungsongmeonBongSanWindPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="JaeunResidentWindPowerPlantCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JaeunResidentWindPowerPlantCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DEEnergiaSpAMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DEEnergiaSpAMember" substitutionGroup="xbrli:item" />
<element name="NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member" substitutionGroup="xbrli:item" />
<element name="ChesterSolarVSpAMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChesterSolarVSpAMember" substitutionGroup="xbrli:item" />
<element name="HaemodumSolarCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HaemodumSolarCoLtdMember" substitutionGroup="xbrli:item" />
<element name="OneEnergyAsiaLimitedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneEnergyAsiaLimitedMember" substitutionGroup="xbrli:item" />
<element name="KASINVESTMENTILLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KASINVESTMENTILLCMember" substitutionGroup="xbrli:item" />
<element name="HapcheonFloatingPhotovoltaicPowerPlantIncMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember" substitutionGroup="xbrli:item" />
<element name="GuadalupeSolarSpaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuadalupeSolarSpaMember" substitutionGroup="xbrli:item" />
<element name="EnergycoCoLtdFormerlyEnergycoLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EnergycoCoLtdFormerlyEnergycoLlcMember" substitutionGroup="xbrli:item" />
<element name="OmisanWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OmisanWindPowerMember" substitutionGroup="xbrli:item" />
<element name="GeumsungsanWindPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GeumsungsanWindPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="GunsanLandSolarCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GunsanLandSolarCoLtdMember" substitutionGroup="xbrli:item" />
<element name="CapmanLynxScaSicarMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CapmanLynxScaSicarMember" substitutionGroup="xbrli:item" />
<element name="EumseongEcoParkMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EumseongEcoParkMember" substitutionGroup="xbrli:item" />
<element name="PulauIndahOAndMSdnBhdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PulauIndahOAndMSdnBhdMember" substitutionGroup="xbrli:item" />
<element name="CheongnaEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CheongnaEnergyMember" substitutionGroup="xbrli:item" />
<element name="GoheungNewEnergyCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GoheungNewEnergyCoLtdMember" substitutionGroup="xbrli:item" />
<element name="ForesightIberianSolarGroupHoldingS.lMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForesightIberianSolarGroupHoldingS.lMember" substitutionGroup="xbrli:item" />
<element name="HasamiWindFarmCorporationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HasamiWindFarmCorporationMember" substitutionGroup="xbrli:item" />
<element name="PungbackWindFarmCorporationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PungbackWindFarmCorporationMember" substitutionGroup="xbrli:item" />
<element name="YeongwolEcoWindCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YeongwolEcoWindCoLtdMember" substitutionGroup="xbrli:item" />
<element name="TrumbullAssetManagementLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TrumbullAssetManagementLlcMember" substitutionGroup="xbrli:item" />
<element name="GuraeResidentPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuraeResidentPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="CheongjuEcoParkCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CheongjuEcoParkCoLtdMember" substitutionGroup="xbrli:item" />
<element name="EnelXMidlandPhotovoltaicLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EnelXMidlandPhotovoltaicLlcMember" substitutionGroup="xbrli:item" />
<element name="KepcoKpsCarabaoCorpMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KepcoKpsCarabaoCorpMember" substitutionGroup="xbrli:item" />
<element name="PrimeSwedishHoldingAbMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PrimeSwedishHoldingAbMember" substitutionGroup="xbrli:item" />
<element name="SeungmunGreenEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeungmunGreenEnergyMember" substitutionGroup="xbrli:item" />
<element name="SongsanGreenEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SongsanGreenEnergyMember" substitutionGroup="xbrli:item" />
<element name="SpowerChileSpaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SpowerChileSpaMember" substitutionGroup="xbrli:item" />
<element name="ChangwonNuriEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangwonNuriEnergyMember" substitutionGroup="xbrli:item" />
<element name="ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract" substitutionGroup="xbrli:item" />
<element name="BookValueOfInvestmentsInAssociatesAndJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_BookValueOfInvestmentsInAssociatesAndJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AcquisitionCostOfJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AcquisitionCostOfJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AcquisitionCostOfAssociatesAndJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AcquisitionCostOfAssociatesAndJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="PulauIndahOmSdnBhdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PulauIndahOmSdnBhdMember" substitutionGroup="xbrli:item" />
<element name="EnergycoCo.Ltd.FormerlyEnergycoLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EnergycoCo.Ltd.FormerlyEnergycoLlcMember" substitutionGroup="xbrli:item" />
<element name="ForesightIberianSolarGroupHoldingSLMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForesightIberianSolarGroupHoldingSLMember" substitutionGroup="xbrli:item" />
<element name="IncreaseOfInvestmentsInAssociatesAndJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseOfInvestmentsInAssociatesAndJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DecreaseOfInvestmentsInAssociatesAndJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DecreaseOfInvestmentsInAssociatesAndJointVentures" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="InvestmentsInAssociatesAndJointVenturesAccountedForUsingEquityMethod" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_InvestmentsInAssociatesAndJointVenturesAccountedForUsingEquityMethod" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="IncreaseOfInvestmentsInJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseOfInvestmentsInJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DecreaseOfInvestmentsInJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DecreaseOfInvestmentsInJointVentures" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DividendsReceivedFromAssociateAndJointVenturesClassifiedAsInvestingActivities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DividendsReceivedFromAssociateAndJointVenturesClassifiedAsInvestingActivities" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="IncreaseDecreaseOfInvestmentsInAssociatesAndJointVenturesForOtherReasons" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseOfInvestmentsInAssociatesAndJointVenturesForOtherReasons" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethod" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethod" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="KepcouhdeInc.Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KepcouhdeInc.Member" substitutionGroup="xbrli:item" />
<element name="EnergycoLLCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EnergycoLLCMember" substitutionGroup="xbrli:item" />
<element name="SeobusamboHighwayPhotovoltaicsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeobusamboHighwayPhotovoltaicsMember" substitutionGroup="xbrli:item" />
<element name="ProfitLossOfJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ProfitLossOfJointVentures" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="RevenueOfJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RevenueOfJointVentures" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="TotalLiabilitiesOfJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_TotalLiabilitiesOfJointVentures" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="TotalAssetsOfJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_TotalAssetsOfJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ShareOfNetAssetsOfJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_ShareOfNetAssetsOfJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="IntercompanyTransactionWithJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IntercompanyTransactionWithJointVentures" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="NetAssetsOfJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NetAssetsOfJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DifferentialOfInvestmentsInJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DifferentialOfInvestmentsInJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="EffectivePercentageOfOwnershipJointVenture" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_EffectivePercentageOfOwnershipJointVenture" substitutionGroup="xbrli:item" />
<element name="GroupCompaniesAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GroupCompaniesAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="GroupCompaniesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GroupCompaniesMember" substitutionGroup="xbrli:item" />
<element name="NominalPercentageOfOwnershipAssociate" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_NominalPercentageOfOwnershipAssociate" substitutionGroup="xbrli:item" />
<element name="AdditionalPercentageOfOwnershipAssociate" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdditionalPercentageOfOwnershipAssociate" substitutionGroup="xbrli:item" />
<element name="EffectivePercentageOfOwnershipInJointVenture" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_EffectivePercentageOfOwnershipInJointVenture" substitutionGroup="xbrli:item" />
<element name="PercentageOfOwnershipInterestIncludingHoldingInTreasuryStock" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_PercentageOfOwnershipInterestIncludingHoldingInTreasuryStock" substitutionGroup="xbrli:item" />
<element name="PulauIndahOmSdn.BhdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PulauIndahOmSdn.BhdMember" substitutionGroup="xbrli:item" />
<element name="TaebaekGuinemiWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TaebaekGuinemiWindPowerMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfAssociatesAndJointventuresAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfAssociatesAndJointventuresAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfAssociatesAndJointVenturesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfAssociatesAndJointVenturesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="InvestorAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InvestorAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="InvestorMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InvestorMember" substitutionGroup="xbrli:item" />
<element name="WooriSpotPefMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WooriSpotPefMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfInvestmentsInAssociatesAndJointVenturesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfInvestmentsInAssociatesAndJointVenturesLineItems" substitutionGroup="xbrli:item" />
<element name="PutOptionAsAPercentageOfShares" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_PutOptionAsAPercentageOfShares" substitutionGroup="xbrli:item" />
<element name="OperatingFeesPercentage" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_OperatingFeesPercentage" substitutionGroup="xbrli:item" />
<element name="MaturityDateOfThePutOptions" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_MaturityDateOfThePutOptions" substitutionGroup="xbrli:item" />
<element name="DurationFromTheDateOfInvestmentAfterWhichTheRightToPurchaseTheSharesMayBeExercised" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DurationFromTheDateOfInvestmentAfterWhichTheRightToPurchaseTheSharesMayBeExercised" substitutionGroup="xbrli:item" />
<element name="TimePeriodOneAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TimePeriodOneAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="TimePeriodMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TimePeriodMember" substitutionGroup="xbrli:item" />
<element name="TimePeriodOneMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TimePeriodOneMember" substitutionGroup="xbrli:item" />
<element name="TimePeriodTwoMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TimePeriodTwoMember" substitutionGroup="xbrli:item" />
<element name="TimePeriodThreeMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TimePeriodThreeMember" substitutionGroup="xbrli:item" />
<element name="ToolsDiesAndMoldsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ToolsDiesAndMoldsMember" substitutionGroup="xbrli:item" />
<element name="StructuresMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_StructuresMember" substitutionGroup="xbrli:item" />
<element name="FixturesAndFittingsAndOfficeEquipmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FixturesAndFittingsAndOfficeEquipmentMember" substitutionGroup="xbrli:item" />
<element name="DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="PropertyPlantAndEquipmentGovernmentGrantsConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_PropertyPlantAndEquipmentGovernmentGrantsConsideration" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="CarryingAmountOtherThanGovernmentGrantsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CarryingAmountOtherThanGovernmentGrantsMember" substitutionGroup="xbrli:item" />
<element name="GovernmentGrantsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantsMember" substitutionGroup="xbrli:item" />
<element name="PropertyPlantAndEquipmentCostsBeforeIntendedUseMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PropertyPlantAndEquipmentCostsBeforeIntendedUseMember" substitutionGroup="xbrli:item" />
<element name="DepreciationInvestmentPropertyGovernmentGrantsConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DepreciationInvestmentPropertyGovernmentGrantsConsideration" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DisclosureTheFairValueOfInvestmentPropertyAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureTheFairValueOfInvestmentPropertyAbstract" substitutionGroup="xbrli:item" />
<element name="FairValueOfInvestmentPropertyTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FairValueOfInvestmentPropertyTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DisclosureTheFairValueOfInvestmentPropertyLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureTheFairValueOfInvestmentPropertyLineItems" substitutionGroup="xbrli:item" />
<element name="FairValueOfInvestmentProperty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_FairValueOfInvestmentProperty" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ConstructionServicesContractsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConstructionServicesContractsAbstract" substitutionGroup="xbrli:item" />
<element name="IncreaseAndDecreaseAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IncreaseAndDecreaseAbstract" substitutionGroup="xbrli:item" />
<element name="ChangeInConstructionContractsAmountsIncrease" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ChangeInConstructionContractsAmountsIncrease" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ChangeInConstructionContractsAmountsIncreaseDecrease" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ChangeInConstructionContractsAmountsIncreaseDecrease" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ChangeInConstructionContractsAmountsDecrease" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ChangeInConstructionContractsAmountsDecrease" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ConstructionContractsAmounts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_ConstructionContractsAmounts" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ConstructionContractAssetsAndLiabilitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConstructionContractAssetsAndLiabilitiesAbstract" substitutionGroup="xbrli:item" />
<element name="ConstructionContractAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_ConstructionContractAssets" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ConstructionContractLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_ConstructionContractLiabilities" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AccumulatedEarnedRevenueExpenseAndOthersAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AccumulatedEarnedRevenueExpenseAndOthersAbstract" substitutionGroup="xbrli:item" />
<element name="ConstructionConstractsAccumulatedProfit" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_ConstructionConstractsAccumulatedProfit" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ConstructionConstractsAccumulatedExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_ConstructionConstractsAccumulatedExpense" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ConstructionConstractsAccumulatedRevenue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_ConstructionConstractsAccumulatedRevenue" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AdvancesReceivedForContractsInProgress" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AdvancesReceivedForContractsInProgress" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AccumulatedEarnedRevenueExpenseAndOthersTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AccumulatedEarnedRevenueExpenseAndOthersTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="ConstructionContractsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConstructionContractsMember" substitutionGroup="xbrli:item" />
<element name="AccumulatedEarnedRevenueExpenseAndOthersLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AccumulatedEarnedRevenueExpenseAndOthersLineItems" substitutionGroup="xbrli:item" />
<element name="AcquisitionRelatedCostsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AcquisitionRelatedCostsMember" substitutionGroup="xbrli:item" />
<element name="OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="IntangibleAssetsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IntangibleAssetsMember" substitutionGroup="xbrli:item" />
<element name="LeaseAgreementsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LeaseAgreementsMember" substitutionGroup="xbrli:item" />
<element name="GreenhouseGasEmissionsRightsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GreenhouseGasEmissionsRightsMember" substitutionGroup="xbrli:item" />
<element name="OccupancyAndUseOfPublicWatersMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OccupancyAndUseOfPublicWatersMember" substitutionGroup="xbrli:item" />
<element name="MiningRightOfBylongMineMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MiningRightOfBylongMineMember" substitutionGroup="xbrli:item" />
<element name="RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMember" substitutionGroup="xbrli:item" />
<element name="SejongHaengbogdosiSharingChargeMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SejongHaengbogdosiSharingChargeMember" substitutionGroup="xbrli:item" />
<element name="ContributionsToARPNRCDCMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ContributionsToARPNRCDCMember" substitutionGroup="xbrli:item" />
<element name="SmartTechnologyVerificationAndStandardDesignProjectConductingRightMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SmartTechnologyVerificationAndStandardDesignProjectConductingRightMember" substitutionGroup="xbrli:item" />
<element name="OracleLicenseForSdisIntegratedDbMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OracleLicenseForSdisIntegratedDbMember" substitutionGroup="xbrli:item" />
<element name="DasMssqlCoreLicenseMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DasMssqlCoreLicenseMember" substitutionGroup="xbrli:item" />
<element name="RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" substitutionGroup="xbrli:item" />
<element name="ResearchAndDevelopmentExpenseAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ResearchAndDevelopmentExpenseAbstract" substitutionGroup="xbrli:item" />
<element name="TradeAndOtherPayablesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TradeAndOtherPayablesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="TradeAndOtherPayablesAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TradeAndOtherPayablesAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="TradeAndOtherPayablesDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TradeAndOtherPayablesDomain" substitutionGroup="xbrli:item" />
<element name="CurrentTradeAndOtherPayablesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrentTradeAndOtherPayablesMember" substitutionGroup="xbrli:item" />
<element name="NoncurrentTradeAndOtherPayablesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NoncurrentTradeAndOtherPayablesMember" substitutionGroup="xbrli:item" />
<element name="TradeAndOtherPayablesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TradeAndOtherPayablesLineItems" substitutionGroup="xbrli:item" />
<element name="TradeAndOtherPayablesOthersAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TradeAndOtherPayablesOthersAbstract" substitutionGroup="xbrli:item" />
<element name="TradeAndOtherPayablesOthersOthers" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_TradeAndOtherPayablesOthersOthers" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AdvanceReceivedFromLocalGovernments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AdvanceReceivedFromLocalGovernments" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="OtherDepositsReceived" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_OtherDepositsReceived" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="NonTradePayables" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NonTradePayables" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="LeaseholdDepositsReceived" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_LeaseholdDepositsReceived" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="BorrowingsAndDebtSecuritiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BorrowingsAndDebtSecuritiesAbstract" substitutionGroup="xbrli:item" />
<element name="CurrentPortionOfDiscountOnLongtermBorrowings" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_CurrentPortionOfDiscountOnLongtermBorrowings" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="CurrentBorrowingsAndDebtSecurities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_CurrentBorrowingsAndDebtSecurities" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DebtInstrumentUnamortizedDiscountCurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_DebtInstrumentUnamortizedDiscountCurrent" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="NoncurrentPortionOfNoncurrentBondsIssuedGross" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NoncurrentPortionOfNoncurrentBondsIssuedGross" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="NonCurrentPortionOfLongtermBorrowingsGross" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NonCurrentPortionOfLongtermBorrowingsGross" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DebtInstrumentUnamortizedDiscountNoncurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_DebtInstrumentUnamortizedDiscountNoncurrent" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="NoncurrentBorrowingsAndDebtSecurities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NoncurrentBorrowingsAndDebtSecurities" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DebtInstrumentUnamortizedPremiumNoncurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_DebtInstrumentUnamortizedPremiumNoncurrent" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="NonCurrentPortionOfDiscountOnLongtermBorrowings" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NonCurrentPortionOfDiscountOnLongtermBorrowings" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DisclosureOfDetailedInformationAboutShortTermBorrowingsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailedInformationAboutShortTermBorrowingsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="ForeignShortTermBorrowings4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignShortTermBorrowings4Member" substitutionGroup="xbrli:item" />
<element name="LocalShortTermBorrowings2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalShortTermBorrowings2Member" substitutionGroup="xbrli:item" />
<element name="LocalShortTermBorrowings3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalShortTermBorrowings3Member" substitutionGroup="xbrli:item" />
<element name="LocalShortTermBorrowings4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalShortTermBorrowings4Member" substitutionGroup="xbrli:item" />
<element name="LocalShortTermBorrowings1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalShortTermBorrowings1Member" substitutionGroup="xbrli:item" />
<element name="LocalBankOverdraft1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalBankOverdraft1Member" substitutionGroup="xbrli:item" />
<element name="ForeignShortTermBorrowings3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignShortTermBorrowings3Member" substitutionGroup="xbrli:item" />
<element name="ForeignShortTermBorrowings1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignShortTermBorrowings1Member" substitutionGroup="xbrli:item" />
<element name="ForeignShortTermBorrowings2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignShortTermBorrowings2Member" substitutionGroup="xbrli:item" />
<element name="ElectronicShortTermBonds1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ElectronicShortTermBonds1Member" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailedInformationAboutShortTermBorrowingsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsLineItems" substitutionGroup="xbrli:item" />
<element name="NameOfCreditor" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_NameOfCreditor" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailedInformationAboutLongTermBorrowingsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailedInformationAboutLongTermBorrowingsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="ForeignLongTermBorrowingsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongTermBorrowingsMember" substitutionGroup="xbrli:item" />
<element name="ForeignLongTermBorrowings2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongTermBorrowings2Member" substitutionGroup="xbrli:item" />
<element name="ForeignLongTermBorrowings1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongTermBorrowings1Member" substitutionGroup="xbrli:item" />
<element name="ForeignLongTermBorrowings4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongTermBorrowings4Member" substitutionGroup="xbrli:item" />
<element name="ForeignLongTermBorrowings5Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongTermBorrowings5Member" substitutionGroup="xbrli:item" />
<element name="ForeignLongTermBorrowings8Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongTermBorrowings8Member" substitutionGroup="xbrli:item" />
<element name="ForeignLongTermBorrowings12Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongTermBorrowings12Member" substitutionGroup="xbrli:item" />
<element name="ForeignLongtermBorrowings15Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongtermBorrowings15Member" substitutionGroup="xbrli:item" />
<element name="ForeignLongtermBorrowings16Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongtermBorrowings16Member" substitutionGroup="xbrli:item" />
<element name="ForeignLongtermBorrowings14Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongtermBorrowings14Member" substitutionGroup="xbrli:item" />
<element name="ForeignLongTermBorrowings3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongTermBorrowings3Member" substitutionGroup="xbrli:item" />
<element name="ForeignLongTermBorrowings7Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongTermBorrowings7Member" substitutionGroup="xbrli:item" />
<element name="ForeignLongtermBorrowings13Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongtermBorrowings13Member" substitutionGroup="xbrli:item" />
<element name="ForeignLongTermBorrowings11Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongTermBorrowings11Member" substitutionGroup="xbrli:item" />
<element name="ForeignLongTermBorrowings6Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongTermBorrowings6Member" substitutionGroup="xbrli:item" />
<element name="ForeignLongTermBorrowings9Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongTermBorrowings9Member" substitutionGroup="xbrli:item" />
<element name="ForeignLongTermBorrowings10Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignLongTermBorrowings10Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowingsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowingsMember" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings23Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings23Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings20Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings20Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings21Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings21Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings4Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings16Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings16Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings17Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings17Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings18Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings18Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings19Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings19Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings7Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings7Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings5Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings5Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings6Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings6Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings12Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings12Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings1Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings22Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings22Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings10Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings10Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings11Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings11Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings26Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings26Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings3Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings27Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings27Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings25Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings25Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings9Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings9Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings24Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings24Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings15Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings15Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings13Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings13Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings14Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings14Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings2Member" substitutionGroup="xbrli:item" />
<element name="LocalLongTermBorrowings8Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalLongTermBorrowings8Member" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems" substitutionGroup="xbrli:item" />
<element name="AddAdjustmentCurrentPortionOfDiscountOnLongtermBorrowings" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AddAdjustmentCurrentPortionOfDiscountOnLongtermBorrowings" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="PurposeOfBorrowings" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_PurposeOfBorrowings" substitutionGroup="xbrli:item" />
<element name="DiscountOnLongtermBorrowings" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_DiscountOnLongtermBorrowings" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DebtInstrumentsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DebtInstrumentsAbstract" substitutionGroup="xbrli:item" />
<element name="DebtInstrumentsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DebtInstrumentsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DebtInstrumentsAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DebtInstrumentsAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="DebtInstrumentsDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DebtInstrumentsDomain" substitutionGroup="xbrli:item" />
<element name="ForeignDebtSecuritiesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ForeignDebtSecuritiesMember" substitutionGroup="xbrli:item" />
<element name="Fy21cMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy21cMember" substitutionGroup="xbrli:item" />
<element name="Fy21dMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy21dMember" substitutionGroup="xbrli:item" />
<element name="Fy17bMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy17bMember" substitutionGroup="xbrli:item" />
<element name="Fy20dMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy20dMember" substitutionGroup="xbrli:item" />
<element name="Fy20aMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy20aMember" substitutionGroup="xbrli:item" />
<element name="Fy04Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy04Member" substitutionGroup="xbrli:item" />
<element name="Fy20bMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy20bMember" substitutionGroup="xbrli:item" />
<element name="Fy20cMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy20cMember" substitutionGroup="xbrli:item" />
<element name="Fy17aMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy17aMember" substitutionGroup="xbrli:item" />
<element name="Fy21aMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy21aMember" substitutionGroup="xbrli:item" />
<element name="Fy21bMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy21bMember" substitutionGroup="xbrli:item" />
<element name="Fy22dMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy22dMember" substitutionGroup="xbrli:item" />
<element name="Fy18aMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy18aMember" substitutionGroup="xbrli:item" />
<element name="Fy18bMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy18bMember" substitutionGroup="xbrli:item" />
<element name="Fy19aMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy19aMember" substitutionGroup="xbrli:item" />
<element name="Fy19bMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy19bMember" substitutionGroup="xbrli:item" />
<element name="Fy22aMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy22aMember" substitutionGroup="xbrli:item" />
<element name="Fy22bMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy22bMember" substitutionGroup="xbrli:item" />
<element name="Fy22cMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy22cMember" substitutionGroup="xbrli:item" />
<element name="Fy17cMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy17cMember" substitutionGroup="xbrli:item" />
<element name="Fy96Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy96Member" substitutionGroup="xbrli:item" />
<element name="Fy97Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy97Member" substitutionGroup="xbrli:item" />
<element name="Fy15Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy15Member" substitutionGroup="xbrli:item" />
<element name="Fy14Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy14Member" substitutionGroup="xbrli:item" />
<element name="Fy19eMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy19eMember" substitutionGroup="xbrli:item" />
<element name="Fy19fMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy19fMember" substitutionGroup="xbrli:item" />
<element name="Fy19cMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy19cMember" substitutionGroup="xbrli:item" />
<element name="Fy19dMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy19dMember" substitutionGroup="xbrli:item" />
<element name="Fy12Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy12Member" substitutionGroup="xbrli:item" />
<element name="Fy22eMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy22eMember" substitutionGroup="xbrli:item" />
<element name="Fy22fMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy22fMember" substitutionGroup="xbrli:item" />
<element name="Fy22gMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Fy22gMember" substitutionGroup="xbrli:item" />
<element name="LocalDebtSecuritiesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LocalDebtSecuritiesMember" substitutionGroup="xbrli:item" />
<element name="ElectricityBonds1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ElectricityBonds1Member" substitutionGroup="xbrli:item" />
<element name="CorporateBonds1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CorporateBonds1Member" substitutionGroup="xbrli:item" />
<element name="CorporateBondsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CorporateBondsMember" substitutionGroup="xbrli:item" />
<element name="DebtInstrumentLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DebtInstrumentLineItems" substitutionGroup="xbrli:item" />
<element name="NotionalAmountDebtInstrument" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NotionalAmountDebtInstrument" substitutionGroup="xbrli:item" />
<element name="AddAdjustmentDebtInstrumentUnamortizedDiscountCurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AddAdjustmentDebtInstrumentUnamortizedDiscountCurrent" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DebtInstrumentUnamortizedPremium" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_DebtInstrumentUnamortizedPremium" substitutionGroup="xbrli:item" />
<element name="DebtInstrumentIssuanceDate" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DebtInstrumentIssuanceDate" substitutionGroup="xbrli:item" />
<element name="LessAdjustmentCurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_LessAdjustmentCurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DebtInstrumentUnamortizedDiscount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_DebtInstrumentUnamortizedDiscount" substitutionGroup="xbrli:item" />
<element name="RelatedPartyTransactionsByRelatedPartyAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RelatedPartyTransactionsByRelatedPartyAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="RelatedPartyTransactionsByRelatedPartyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RelatedPartyTransactionsByRelatedPartyMember" substitutionGroup="xbrli:item" />
<element name="HeeMangSunlightPowerCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HeeMangSunlightPowerCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="PrematureRedemptionDueDate" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_PrematureRedemptionDueDate" substitutionGroup="xbrli:item" />
<element name="ValueOfBondsEntitledToPrematureRedemption" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_ValueOfBondsEntitledToPrematureRedemption" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ScheduleOfChangesInBorrowingsAndDebtSecuritiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ScheduleOfChangesInBorrowingsAndDebtSecuritiesAbstract" substitutionGroup="xbrli:item" />
<element name="ChangesInBorrowingsAndDebtSecuritiesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangesInBorrowingsAndDebtSecuritiesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="BorrowingsAndDebtSecuritiesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BorrowingsAndDebtSecuritiesMember" substitutionGroup="xbrli:item" />
<element name="ChangesInBorrowingsAndDebtSecuritiesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangesInBorrowingsAndDebtSecuritiesLineItems" substitutionGroup="xbrli:item" />
<element name="StatementsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_StatementsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="CounterpartiesNamesAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CounterpartiesNamesAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="CounterpartiesNamesDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CounterpartiesNamesDomain" substitutionGroup="xbrli:item" />
<element name="JordanElectricPowerCompanyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JordanElectricPowerCompanyMember" substitutionGroup="xbrli:item" />
<element name="FujeijWindPowerPlantMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FujeijWindPowerPlantMember" substitutionGroup="xbrli:item" />
<element name="CommissionFederalDeElecrticidadMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CommissionFederalDeElecrticidadMember" substitutionGroup="xbrli:item" />
<element name="AgreementNameAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AgreementNameAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="AgreementNameDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AgreementNameDomain" substitutionGroup="xbrli:item" />
<element name="PowerPurchaseAgreementMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PowerPurchaseAgreementMember" substitutionGroup="xbrli:item" />
<element name="StatementsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_StatementsLineItems" substitutionGroup="xbrli:item" />
<element name="ImplicitInterestRateOnFinanceLease" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ImplicitInterestRateOnFinanceLease" substitutionGroup="xbrli:item" />
<element name="LeaseTermOfFinanceLease" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LeaseTermOfFinanceLease" substitutionGroup="xbrli:item" />
<element name="IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="LessDiscountOperatingLeasePaymentsToBeReceived" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_LessDiscountOperatingLeasePaymentsToBeReceived" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DisclosureOfChangesInLeaseLiabilitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfChangesInLeaseLiabilitiesAbstract" substitutionGroup="xbrli:item" />
<element name="IncreaseDecreaseThroughEffectOfOtherChangesLeaseLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseThroughEffectOfOtherChangesLeaseLiabilities" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="IncreaseLeasesLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseLeasesLiabilities" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DecreaseThroughLeasesLiabilitiesExceptInterestExpenseOnLeaseLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DecreaseThroughLeasesLiabilitiesExceptInterestExpenseOnLeaseLiabilities" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DisclosureOfDetailsOfExpenseRelatingToLeaseContractsAsLesseeAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailsOfExpenseRelatingToLeaseContractsAsLesseeAbstract" substitutionGroup="xbrli:item" />
<element name="TotalExpenseRelatingToLeaseContractsAsLessee" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_TotalExpenseRelatingToLeaseContractsAsLessee" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ChangesInTheAllowanceForDoubtfulAccountsOfFinanceLeaseReceivablesAabstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangesInTheAllowanceForDoubtfulAccountsOfFinanceLeaseReceivablesAabstract" substitutionGroup="xbrli:item" />
<element name="AllowanceForDoubtfulAccountsFinanceLeaseReceivablesBadDebtExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AllowanceForDoubtfulAccountsFinanceLeaseReceivablesBadDebtExpense" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AllowanceForDoubtfulAccountsFinanceLeaseReceivables" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AllowanceForDoubtfulAccountsFinanceLeaseReceivables" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AllowanceForDoubtfulAccountsFinanceLeaseReceivablesReversalOfAllowanceForDoubtful" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AllowanceForDoubtfulAccountsFinanceLeaseReceivablesReversalOfAllowanceForDoubtful" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OtherLongTermEmployeeBenefitObligations" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_OtherLongTermEmployeeBenefitObligations" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="WeightedAverageDuration" type="xbrli:decimalItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_WeightedAverageDuration" substitutionGroup="xbrli:item" />
<element name="DisclosureOfExpenseRelatingToDefinedBenefitPlansAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfExpenseRelatingToDefinedBenefitPlansAbstract" substitutionGroup="xbrli:item" />
<element name="DefinedBenefitPlansExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DefinedBenefitPlansExpense" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DisclosureOfExpenseRelatingToDefinedBenefitPlansByNatureAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfExpenseRelatingToDefinedBenefitPlansByNatureAbstract" substitutionGroup="xbrli:item" />
<element name="LiabilityAssetOfDefinedBenefitPlansNetRecognisedAssetsDefinedBenefitPlan" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_LiabilityAssetOfDefinedBenefitPlansNetRecognisedAssetsDefinedBenefitPlan" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DisclosureOfEmploymentBenefitObligationsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfEmploymentBenefitObligationsAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfEmploymentBenefitObligationsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfEmploymentBenefitObligationsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DisclosureOfEmploymentBenefitObligationsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfEmploymentBenefitObligationsLineItems" substitutionGroup="xbrli:item" />
<element name="GainOnAccumulatedRemeasurementComponentsOfDefinedBenefitPlans" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainOnAccumulatedRemeasurementComponentsOfDefinedBenefitPlans" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="BalancesheetlocationAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BalancesheetlocationAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="BalanceSheetLocationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BalanceSheetLocationMember" substitutionGroup="xbrli:item" />
<element name="ConstructionInProcessAndOthersMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConstructionInProcessAndOthersMember" substitutionGroup="xbrli:item" />
<element name="ReversalOfUnusedAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ReversalOfUnusedAmount" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="PowerPlantRegionalSupportProgramProvisionsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PowerPlantRegionalSupportProgramProvisionsMember" substitutionGroup="xbrli:item" />
<element name="ProvisionsForEmployeeBenefitsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ProvisionsForEmployeeBenefitsMember" substitutionGroup="xbrli:item" />
<element name="WasteRecoveryProvisionsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WasteRecoveryProvisionsMember" substitutionGroup="xbrli:item" />
<element name="OtherRecoveryProvisionsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherRecoveryProvisionsMember" substitutionGroup="xbrli:item" />
<element name="ProvisionsForGreenhouseGasEmissionsObligationsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ProvisionsForGreenhouseGasEmissionsObligationsMember" substitutionGroup="xbrli:item" />
<element name="PcbsRecoveryProvisionsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PcbsRecoveryProvisionsMember" substitutionGroup="xbrli:item" />
<element name="ProvisionsForRpsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ProvisionsForRpsMember" substitutionGroup="xbrli:item" />
<element name="TransmissionRegionalSupportProgramProvisionsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TransmissionRegionalSupportProgramProvisionsMember" substitutionGroup="xbrli:item" />
<element name="SpentFuelRecoveryProvisionsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SpentFuelRecoveryProvisionsMember" substitutionGroup="xbrli:item" />
<element name="ProvisionsForNuclearPlantsRestorationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ProvisionsForNuclearPlantsRestorationMember" substitutionGroup="xbrli:item" />
<element name="CurrentNoncurrentProvisionsAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrentNoncurrentProvisionsAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="CurrentNoncurrentProvisionsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrentNoncurrentProvisionsMember" substitutionGroup="xbrli:item" />
<element name="CurrentProvisionsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrentProvisionsMember" substitutionGroup="xbrli:item" />
<element name="NoncurrentProvisionsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NoncurrentProvisionsMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="PeriodAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PeriodAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="PeriodDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PeriodDomain" substitutionGroup="xbrli:item" />
<element name="PeriodTwoThousandAndTwentyThreeMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PeriodTwoThousandAndTwentyThreeMember" substitutionGroup="xbrli:item" />
<element name="PeriodTwoThousandAndTwentyFiveMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PeriodTwoThousandAndTwentyFiveMember" substitutionGroup="xbrli:item" />
<element name="PeriodTwoThousandAndTwentyTwoMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PeriodTwoThousandAndTwentyTwoMember" substitutionGroup="xbrli:item" />
<element name="PeriodTwoThousandAndTwentyFourMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PeriodTwoThousandAndTwentyFourMember" substitutionGroup="xbrli:item" />
<element name="PeriodTwoThousandAndTwentyOneMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PeriodTwoThousandAndTwentyOneMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentLineItems" substitutionGroup="xbrli:item" />
<element name="GreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentInTonsCo2Equivalents" type="dtr-types:massItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_GreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentInTonsCo2Equivalents" substitutionGroup="xbrli:item" />
<element name="PlannedPeriodAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PlannedPeriodAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="PlannedPeriodDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PlannedPeriodDomain" substitutionGroup="xbrli:item" />
<element name="ThirdPlannedPeriodMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ThirdPlannedPeriodMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems" substitutionGroup="xbrli:item" />
<element name="GreenHouseEmissionsRightsInTonsCo2Equivalents" type="dtr-types:massItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_GreenHouseEmissionsRightsInTonsCo2Equivalents" substitutionGroup="xbrli:item" />
<element name="GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" type="dtr-types:massItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" substitutionGroup="xbrli:item" />
<element name="GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" type="dtr-types:massItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" substitutionGroup="xbrli:item" />
<element name="GreenhouseGasEmissionsRightsBorrowingCarryforward" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GreenhouseGasEmissionsRightsBorrowingCarryforward" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" type="dtr-types:massItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" substitutionGroup="xbrli:item" />
<element name="GreenhouseGasEmissionsRightsPurchaseSell" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GreenhouseGasEmissionsRightsPurchaseSell" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GreenhouseGasEmissionsGovernmentSubmission" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GreenhouseGasEmissionsGovernmentSubmission" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GreenhouseGasEmissionsRightsOtherChanges" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GreenhouseGasEmissionsRightsOtherChanges" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" type="dtr-types:massItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" substitutionGroup="xbrli:item" />
<element name="GreenHouseEmissionsRightsInTonsCo2EquivalentsAdjusted" type="dtr-types:massItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_GreenHouseEmissionsRightsInTonsCo2EquivalentsAdjusted" substitutionGroup="xbrli:item" />
<element name="SecondPlannedPeriodMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SecondPlannedPeriodMember" substitutionGroup="xbrli:item" />
<element name="PeriodTwoThousandAndTwentyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PeriodTwoThousandAndTwentyMember" substitutionGroup="xbrli:item" />
<element name="EstimatedGreenhouseGasEmission" type="dtr-types:massItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_EstimatedGreenhouseGasEmission" substitutionGroup="xbrli:item" />
<element name="GovernmentGrantsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="GovernmentGrantsAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantsAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="GovernmentGrantsDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantsDomain" substitutionGroup="xbrli:item" />
<element name="CashMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CashMember" substitutionGroup="xbrli:item" />
<element name="ToolsdiesandmoldsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ToolsdiesandmoldsMember" substitutionGroup="xbrli:item" />
<element name="GovernmentGrantsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantsLineItems" substitutionGroup="xbrli:item" />
<element name="ChangesInGovernmentGrantsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangesInGovernmentGrantsAbstract" substitutionGroup="xbrli:item" />
<element name="GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GovernmentGrantsOthers" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantsOthers" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GovernmentGrantsDesposals" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantsDesposals" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GovernmentGrantsReceipt" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantsReceipt" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GovernmentGrantsAcquisitions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantsAcquisitions" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems" substitutionGroup="xbrli:item" />
<element name="GovernmentProjectObjectiveDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentProjectObjectiveDescription" substitutionGroup="xbrli:item" />
<element name="GovernmentProjectPeriod" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentProjectPeriod" substitutionGroup="xbrli:item" />
<element name="GovernmentProjectBudgetAllocated" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_GovernmentProjectBudgetAllocated" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GovernmentGrantIncreaseThroughSelfPaymentContribution" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantIncreaseThroughSelfPaymentContribution" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GovernmentGrantIncreaseThroughLocalGovernmentContribution" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantIncreaseThroughLocalGovernmentContribution" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GovernmentGrantIncreaseThroughGovernmentSubsidiesContribution" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantIncreaseThroughGovernmentSubsidiesContribution" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GovernmentGrantIncreaseDecreaseOther" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantIncreaseDecreaseOther" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GovernmentDepartment" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentDepartment" substitutionGroup="xbrli:item" />
<element name="GovernmentGrantDecreaseThroughGovernmentSubsidiesExecution" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantDecreaseThroughGovernmentSubsidiesExecution" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GovernmentGrantIncreaseThroughLocalGovernmentInterests" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantIncreaseThroughLocalGovernmentInterests" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GovernmentGrantIncreaseThroughGovernmentSubsidiesInterests" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantIncreaseThroughGovernmentSubsidiesInterests" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GovernmentGrantIncreaseThroughSelfPaymentInterests" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantIncreaseThroughSelfPaymentInterests" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GovernmentGrantDecreaseThroughLocalGovernmentExecution" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantDecreaseThroughLocalGovernmentExecution" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GovernmentGrantDecreaseThroughSelfPaymentReturn" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantDecreaseThroughSelfPaymentReturn" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GovernmentGrantDecreaseThroughLocalGovernmentReturn" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantDecreaseThroughLocalGovernmentReturn" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GovernmentGrantDecreaseThroughSelfPaymentExecution" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantDecreaseThroughSelfPaymentExecution" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GovernmentGrantDecreaseThroughGovernmentSubsidiesReturn" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantDecreaseThroughGovernmentSubsidiesReturn" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GovernmentBusinessName" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GovernmentBusinessName" substitutionGroup="xbrli:item" />
<element name="GovernmentGrantsForSpecificBusinessProjectsAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantsForSpecificBusinessProjectsAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="GovernmentGrantsForSpecificBusinessProjectsDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GovernmentGrantsForSpecificBusinessProjectsDomain" substitutionGroup="xbrli:item" />
<element name="TemporaryElectricityBillSupportForSmallBusinessOwnersMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TemporaryElectricityBillSupportForSmallBusinessOwnersMember" substitutionGroup="xbrli:item" />
<element name="CurrentWithholdings" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_CurrentWithholdings" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="OtherCurrentNonfinancialLiabilitiesOther" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_OtherCurrentNonfinancialLiabilitiesOther" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="NoncurrentWithholdings" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NoncurrentWithholdings" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="CurrentIncomeReceivedInAdvance" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_CurrentIncomeReceivedInAdvance" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="NoncurrentIncomeReceivedInAdvance" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NoncurrentIncomeReceivedInAdvance" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="OtherNoncurrentNonfinancialLiabilitiesOther" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_OtherNoncurrentNonfinancialLiabilitiesOther" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="OwnedByGovernmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OwnedByGovernmentMember" substitutionGroup="xbrli:item" />
<element name="OwnedByOthersMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OwnedByOthersMember" substitutionGroup="xbrli:item" />
<element name="NumberOfSharesIssuedTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NumberOfSharesIssuedTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="KoreanDevelopmentBankMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreanDevelopmentBankMember" substitutionGroup="xbrli:item" />
<element name="SharePremiumAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SharePremiumAbstract" substitutionGroup="xbrli:item" />
<element name="RetainedEarningsUnappropriated" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_RetainedEarningsUnappropriated" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="RetainedEarningsVoluntaryReservesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RetainedEarningsVoluntaryReservesAbstract" substitutionGroup="xbrli:item" />
<element name="RetainedEarningsVoluntaryReservesForInvestmentOnSocialOverheadCapital" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_RetainedEarningsVoluntaryReservesForInvestmentOnSocialOverheadCapital" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RetainedEarningsVoluntaryReservesForResearchAndHumanDevelopment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_RetainedEarningsVoluntaryReservesForResearchAndHumanDevelopment" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="RetainedEarningsVoluntaryReservesForBusinessExpansion" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_RetainedEarningsVoluntaryReservesForBusinessExpansion" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DisclosureOfChangesInRetainedEarningsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfChangesInRetainedEarningsAbstract" substitutionGroup="xbrli:item" />
<element name="DividendsPaidAttributableToOwnersOfParent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DividendsPaidAttributableToOwnersOfParent" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ChangesInEquityMethodRetainedEarningsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangesInEquityMethodRetainedEarningsAbstract" substitutionGroup="xbrli:item" />
<element name="RetainedEarningsUndistributedEarningsFromEquityMethodInvestees" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_RetainedEarningsUndistributedEarningsFromEquityMethodInvestees" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DividendsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DividendsAbstract" substitutionGroup="xbrli:item" />
<element name="IncomeTaxEffectOfDefinedBenefitPlansOfOtherComprehensiveIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncomeTaxEffectOfDefinedBenefitPlansOfOtherComprehensiveIncome" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="TransferToRetainedEarningsVoluntaryReservesForBusinessExpansion" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_TransferToRetainedEarningsVoluntaryReservesForBusinessExpansion" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="StatementOfAppropriationOfRetainedEarningsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_StatementOfAppropriationOfRetainedEarningsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="StatementOfAppropriationOfRetainedEarningsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_StatementOfAppropriationOfRetainedEarningsLineItems" substitutionGroup="xbrli:item" />
<element name="RetainedEarningsAppropriated" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_RetainedEarningsAppropriated" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="RetainedEarningsBeforeAppropriationsSeparateFinancialStatement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RetainedEarningsBeforeAppropriationsSeparateFinancialStatement" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="TransferFromVoluntaryReserves" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_TransferFromVoluntaryReserves" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RetainedEarningsUnappropriatedAfterRegulatoryReversalOfLoanLossesSeparateFinancialStatement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RetainedEarningsUnappropriatedAfterRegulatoryReversalOfLoanLossesSeparateFinancialStatement" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DisclosureOfHybridBondsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfHybridBondsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="HybridBondsAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HybridBondsAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="HybridBondsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HybridBondsMember" substitutionGroup="xbrli:item" />
<element name="ExpenseOfIssuanceMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ExpenseOfIssuanceMember" substitutionGroup="xbrli:item" />
<element name="HybridBondtypeAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HybridBondtypeAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="HybridBondTypeMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HybridBondTypeMember" substitutionGroup="xbrli:item" />
<element name="FirstBondTypeHybridBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FirstBondTypeHybridBondMember" substitutionGroup="xbrli:item" />
<element name="SecondBondTypeHybridBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SecondBondTypeHybridBondMember" substitutionGroup="xbrli:item" />
<element name="HybridBondLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HybridBondLineItems" substitutionGroup="xbrli:item" />
<element name="HybridBondsYield" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_HybridBondsYield" substitutionGroup="xbrli:item" />
<element name="HybridBondsAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_HybridBondsAmount" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="HybridBondsIssuedDate" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_HybridBondsIssuedDate" substitutionGroup="xbrli:item" />
<element name="HybridBondsMaturity" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_HybridBondsMaturity" substitutionGroup="xbrli:item" />
<element name="HybridBondsRepaymentTerm" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_HybridBondsRepaymentTerm" substitutionGroup="xbrli:item" />
<element name="OtherComponentsOfEquityAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherComponentsOfEquityAbstract" substitutionGroup="xbrli:item" />
<element name="ChangesInOtherComponentsOfEquityTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangesInOtherComponentsOfEquityTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="ChangesInOtherEquityMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangesInOtherEquityMember" substitutionGroup="xbrli:item" />
<element name="OtherCapitalSurplusMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherCapitalSurplusMember" substitutionGroup="xbrli:item" />
<element name="OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMember" substitutionGroup="xbrli:item" />
<element name="SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMember" substitutionGroup="xbrli:item" />
<element name="AccumulatedTranslationAdjustmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AccumulatedTranslationAdjustmentMember" substitutionGroup="xbrli:item" />
<element name="OtherComponentsOfEquityAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherComponentsOfEquityAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="OtherComponentsOfEquityDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherComponentsOfEquityDomain" substitutionGroup="xbrli:item" />
<element name="OtherChangesEquityInOtherComponentsOfEquity" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OtherChangesEquityInOtherComponentsOfEquity" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="TransactionsBetweenConsolidatedEntities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_TransactionsBetweenConsolidatedEntities" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ChangesInConsolidationScopeInOtherComponentsOfEquity" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ChangesInConsolidationScopeInOtherComponentsOfEquity" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="HeatSupplyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HeatSupplyMember" substitutionGroup="xbrli:item" />
<element name="ExpensesByNatureTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ExpensesByNatureTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="ExpensesByNatureAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ExpensesByNatureAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="ExpensesByNatureMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ExpensesByNatureMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOtherSellingAndAdministrativeExpensesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOtherSellingAndAdministrativeExpensesAbstract" substitutionGroup="xbrli:item" />
<element name="AccommodationDevelopmentExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AccommodationDevelopmentExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="MiscellaneousWages" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_MiscellaneousWages" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LitigationExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LitigationExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="CompensationExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CompensationExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OutsourcingExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OutsourcingExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="PrizeExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_PrizeExpense" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OverseasMarketDevelopmentExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OverseasMarketDevelopmentExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OtherGeneralAndAdministrativeExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OtherGeneralAndAdministrativeExpense" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OtherSellingAndAdministrativeExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OtherSellingAndAdministrativeExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ClothingExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ClothingExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ResearchExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ResearchExpense" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="MembershipExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_MembershipExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="PublicationExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_PublicationExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="EngagementExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_EngagementExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="VehicleMaintenanceExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_VehicleMaintenanceExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="SuppliesExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_SuppliesExpense" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="TrainingExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_TrainingExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="WelfareAndBenefitExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_WelfareAndBenefitExpense" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OtherNonoperatingIncomeExpenseAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherNonoperatingIncomeExpenseAbstract" substitutionGroup="xbrli:item" />
<element name="OtherNonoperatingExpenseAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherNonoperatingExpenseAbstract" substitutionGroup="xbrli:item" />
<element name="OtherBadDebtExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OtherBadDebtExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ReimbursementExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ReimbursementExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DepreciationExpenseOnPropertyPlantAndEquipmentTemporarilyIdle" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DepreciationExpenseOnPropertyPlantAndEquipmentTemporarilyIdle" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OthersOfMiscellaneousOtherNonoperatingExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OthersOfMiscellaneousOtherNonoperatingExpense" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ResearchGrants" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ResearchGrants" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="SupportingExpensesOnFarmingAndFishingVillage" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_SupportingExpensesOnFarmingAndFishingVillage" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ExpensesOnRnDSupporting" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ExpensesOnRnDSupporting" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="MiscellaneousOtherNonoperatingExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_MiscellaneousOtherNonoperatingExpense" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OperatingExpensesOnFitnessCenter" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OperatingExpensesOnFitnessCenter" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="TaxesAndDues" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_TaxesAndDues" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ExpensesOnAdjustmentOfResearchAndDevelopmentGrants" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ExpensesOnAdjustmentOfResearchAndDevelopmentGrants" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OperatingExpensesRelatedToTheIdleAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OperatingExpensesRelatedToTheIdleAssets" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="TransferredAmountOfProvisionOfOtherAllowance" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_TransferredAmountOfProvisionOfOtherAllowance" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OtherNonoperatingIncomeAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherNonoperatingIncomeAbstract" substitutionGroup="xbrli:item" />
<element name="ReversalsOfAllowanceForOtherDoubtfulAccounts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ReversalsOfAllowanceForOtherDoubtfulAccounts" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="CompensationAndReparationsRevenue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CompensationAndReparationsRevenue" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsFromContributionToConstruction" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsFromContributionToConstruction" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsFromAssetsContributed" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsFromAssetsContributed" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsFromOtherEntrustedBusiness" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsFromOtherEntrustedBusiness" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="OthersOfMiscellaneousOtherNonoperatingIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OthersOfMiscellaneousOtherNonoperatingIncome" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ReversalOfExpensesOnLitigation" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ReversalOfExpensesOnLitigation" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AdjustmentOfResearchProject" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_AdjustmentOfResearchProject" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DepositRedemption" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DepositRedemption" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="MiscellaneousOtherNonoperatingIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_MiscellaneousOtherNonoperatingIncome" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="MaintenanceExpensesOnLeaseBuilding" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_MaintenanceExpensesOnLeaseBuilding" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ReimbursementOfInsuranceFee" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ReimbursementOfInsuranceFee" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="RefundOfClaimForRectification" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RefundOfClaimForRectification" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ExpensesOfOtherCommisions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ExpensesOfOtherCommisions" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnGuaranteeContracts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnGuaranteeContracts" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="RevenueFromFoundationFund" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RevenueFromFoundationFund" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnLiabilitiesExempted" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnLiabilitiesExempted" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="OtherGainsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherGainsAbstract" substitutionGroup="xbrli:item" />
<element name="GainsOnForeignCurrencyTranslation" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnForeignCurrencyTranslation" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnForeignCurrencyTransaction" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnForeignCurrencyTransaction" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnInsuranceProceeds" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnInsuranceProceeds" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainOnDisposalsOfIntangibleAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainOnDisposalsOfIntangibleAssets" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnDisposalOfInventories" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnDisposalOfInventories" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="MiscellaneousOtherGains" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_MiscellaneousOtherGains" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnDisposalOfAssetsHeldForSale" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnDisposalOfAssetsHeldForSale" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnTaxRebate" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnTaxRebate" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="OthersOfMiscellaneousOtherGains" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OthersOfMiscellaneousOtherGains" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnCompensationOfImpairedElectricPoles" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnCompensationOfImpairedElectricPoles" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnHarborFacilitiesDues" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnHarborFacilitiesDues" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnTechnicalFees" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnTechnicalFees" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ReversalOfOccupationDevelopmentTrainingFees" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ReversalOfOccupationDevelopmentTrainingFees" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnDisposalOfWaste" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnDisposalOfWaste" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnDisposalOfGreenhouseGasEmissionsRights" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnDisposalOfGreenhouseGasEmissionsRights" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnProxyCollectionOfTvLicenseFee" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnProxyCollectionOfTvLicenseFee" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="OtherLossesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherLossesAbstract" substitutionGroup="xbrli:item" />
<element name="LossesOnForeignCurrencyTransaction" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossesOnForeignCurrencyTransaction" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="MiscellaneousOtherLosses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_MiscellaneousOtherLosses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LossesOnDisposalOfInventories" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossesOnDisposalOfInventories" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LossesDueToDisaster" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossesDueToDisaster" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LossesOnRoundingAdjustmentOfElectricChargeSurtax" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossesOnRoundingAdjustmentOfElectricChargeSurtax" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OthersOfMiscellaneousOtherLosses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OthersOfMiscellaneousOtherLosses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LossesOnValuationOfOtherNonCurrentAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossesOnValuationOfOtherNonCurrentAssets" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LossOnDisposalOfGreenhouseGasEmissionsRights" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossOnDisposalOfGreenhouseGasEmissionsRights" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LossesOnForeignCurrencyTranslation" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossesOnForeignCurrencyTranslation" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="TotalMiscellaneousOtherLosses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_TotalMiscellaneousOtherLosses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ImpairmentLossOnOtherNonCurrentAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ImpairmentLossOnOtherNonCurrentAssets" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LossesOnDisposalsOfIntangibleAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossesOnDisposalsOfIntangibleAssets" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GainsOnFinancialAssetsAtFairValueThroughProfitOrLoss" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnFinancialAssetsAtFairValueThroughProfitOrLoss" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnDisposalOfFinancialAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnDisposalOfFinancialAssets" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="InterestIncomeAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InterestIncomeAbstract" substitutionGroup="xbrli:item" />
<element name="InterestIncomeOtherOnLoansAndReceivables" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_InterestIncomeOtherOnLoansAndReceivables" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="InterestIncomeOtherOnShorttermFinancialInstrument" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_InterestIncomeOtherOnShorttermFinancialInstrument" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="InterestIncomeOtherOnCashAndCashEquivalents" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_InterestIncomeOtherOnCashAndCashEquivalents" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="InterestIncomeOtherOnFinancialAssetsAtAmortizedCost" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_InterestIncomeOtherOnFinancialAssetsAtAmortizedCost" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="InterestIncomeOtherOnInterestIncomePurchasedReceivables" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_InterestIncomeOtherOnInterestIncomePurchasedReceivables" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="InterestIncomeOtherOnFinancialAssetsAtFairValueThroughProfitOrLoss" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_InterestIncomeOtherOnFinancialAssetsAtFairValueThroughProfitOrLoss" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="InterestIncomeOtherOnOtherFinancialAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_InterestIncomeOtherOnOtherFinancialAssets" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="InterestIncomeOtherOnLongtermFinancialInstrument" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_InterestIncomeOtherOnLongtermFinancialInstrument" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnTransactionOfDerivatives" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnTransactionOfDerivatives" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GainsOnForeignCurrencyTranslationOfFinanceIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GainsOnForeignCurrencyTranslationOfFinanceIncome" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="FinanceExpenseAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinanceExpenseAbstract" substitutionGroup="xbrli:item" />
<element name="LossesOnSaleOfFinancialAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossesOnSaleOfFinancialAssets" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LossesOnForeignCurrencyTranslationOfFinanceExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossesOnForeignCurrencyTranslationOfFinanceExpense" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="InterestExpenseTotal" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_InterestExpenseTotal" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LossesOnRepaymentOfFinancialLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossesOnRepaymentOfFinancialLiabilities" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="LossOnFinancialAssetsAtFairValueThroughProfitOrLoss" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossOnFinancialAssetsAtFairValueThroughProfitOrLoss" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="LossesOnTransactionOfDerivatives" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LossesOnTransactionOfDerivatives" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="FinanceExpenseTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinanceExpenseTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="FinanceExpenseLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinanceExpenseLineItems" substitutionGroup="xbrli:item" />
<element name="IncomeTaxRelatingToOthersOfOtherComprehensiveIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncomeTaxRelatingToOthersOfOtherComprehensiveIncome" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ChangesInDeferredTaxAssetsTaxCreditCarryforwards" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ChangesInDeferredTaxAssetsTaxCreditCarryforwards" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="TaxExpenseRelatingToDividendsOfHybridSecuritiesAllocatedDirectlytoEquity" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_TaxExpenseRelatingToDividendsOfHybridSecuritiesAllocatedDirectlytoEquity" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DeferredTaxExpenseRelatingToReclassifiedFromEquityToProfitLoss" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DeferredTaxExpenseRelatingToReclassifiedFromEquityToProfitLoss" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ChangesInDeferredTaxOnTaxLossesCarryforwards" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ChangesInDeferredTaxOnTaxLossesCarryforwards" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="TaxExpenseRelatingToDisposalOfSubsidiariesAllocatedDirectlyToEquity" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_TaxExpenseRelatingToDisposalOfSubsidiariesAllocatedDirectlyToEquity" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="TaxExpensesAllocatedDirectlyToEquity" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_TaxExpensesAllocatedDirectlyToEquity" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAdjustmentsTotal" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAdjustmentsTotal" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RecognitionOfEffectOfApplyingGradualTaxRate" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RecognitionOfEffectOfApplyingGradualTaxRate" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpenses" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="EffectsOfTaxCreditsAndDeduction" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_EffectsOfTaxCreditsAndDeduction" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ProfitLossBeforeTaxPreviouslyStated" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ProfitLossBeforeTaxPreviouslyStated" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="RecognitionOfUnrecognizedDeferredTaxAssetNet" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RecognitionOfUnrecognizedDeferredTaxAssetNet" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DeferredIncomeTaxRelatedToInvestmentsInSubsidiariesAssociatesAndJointVentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DeferredIncomeTaxRelatedToInvestmentsInSubsidiariesAssociatesAndJointVentures" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ChangesInDeferredTaxLiabilityAssetTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangesInDeferredTaxLiabilityAssetTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DeferredRevenueMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DeferredRevenueMember" substitutionGroup="xbrli:item" />
<element name="GainsLossesOnForeignExchangeTranslationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GainsLossesOnForeignExchangeTranslationMember" substitutionGroup="xbrli:item" />
<element name="OtherFinancialLiabilitiesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherFinancialLiabilitiesMember" substitutionGroup="xbrli:item" />
<element name="DoubtfulMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DoubtfulMember" substitutionGroup="xbrli:item" />
<element name="SpecialDeductionForPropertyPlantAndEquipmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SpecialDeductionForPropertyPlantAndEquipmentMember" substitutionGroup="xbrli:item" />
<element name="UnusedTaxLossesAndUnusedTaxCreditsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_UnusedTaxLossesAndUnusedTaxCreditsMember" substitutionGroup="xbrli:item" />
<element name="ExcessDonationLimitMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ExcessDonationLimitMember" substitutionGroup="xbrli:item" />
<element name="ChangesInDeferredTaxLiabilityAssetLineitems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangesInDeferredTaxLiabilityAssetLineitems" substitutionGroup="xbrli:item" />
<element name="AssetsHeldForSaleTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AssetsHeldForSaleTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="AssetsHeldForSaleLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AssetsHeldForSaleLineItems" substitutionGroup="xbrli:item" />
<element name="MiscellaneousExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_MiscellaneousExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ProfitLossAttributableToOwnersOfParentPreviouslyStated" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ProfitLossAttributableToOwnersOfParentPreviouslyStated" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DisclosureOfCapitalRiskManagementAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfCapitalRiskManagementAbstract" substitutionGroup="xbrli:item" />
<element name="NetBorrowingsAndDebtSecurities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NetBorrowingsAndDebtSecurities" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DebtToEquityRatio" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_DebtToEquityRatio" substitutionGroup="xbrli:item" />
<element name="LongtermshorttermFinancialInstrumentsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LongtermshorttermFinancialInstrumentsMember" substitutionGroup="xbrli:item" />
<element name="NonDesignatedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NonDesignatedMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfPrincipalAssumptionsOnProvisionsValuationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfPrincipalAssumptionsOnProvisionsValuationAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfPrincipalAssumptionsOnProvisionsValuationTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfPrincipalAssumptionsOnProvisionsValuationTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="RadioactiveWasteMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RadioactiveWasteMember" substitutionGroup="xbrli:item" />
<element name="SpentFuelMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SpentFuelMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfPrincipalAssumptionsOnProvisionsValuationLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfPrincipalAssumptionsOnProvisionsValuationLineItems" substitutionGroup="xbrli:item" />
<element name="ProvisionsAssumptionOfInflationRates" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ProvisionsAssumptionOfInflationRates" substitutionGroup="xbrli:item" />
<element name="ProvisionsAssumptionOfDiscountRates" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ProvisionsAssumptionOfDiscountRates" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSensitivityAnalysisForProvisionsAssumptionsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSensitivityAnalysisForProvisionsAssumptionsAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSensitivityAnalysisForProvisionsAssumptionsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSensitivityAnalysisForProvisionsAssumptionsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="ProvisionsAssumptionsAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ProvisionsAssumptionsAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="ProvisionsAssumptionsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ProvisionsAssumptionsMember" substitutionGroup="xbrli:item" />
<element name="DiscountRateMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DiscountRateMember" substitutionGroup="xbrli:item" />
<element name="InflationRateMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InflationRateMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSensitivityAnalysisForProvisionsAssumptionsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSensitivityAnalysisForProvisionsAssumptionsLineItems" substitutionGroup="xbrli:item" />
<element name="IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DisclosureOfForeignCurrencyRiskAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfForeignCurrencyRiskAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfForeignCurrencyRiskTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfForeignCurrencyRiskTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DisclosureOfForeignCurrencyRiskLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfForeignCurrencyRiskLineItems" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSensitivityAnalysisForForeignCurrencyExchangeRatesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSensitivityAnalysisForForeignCurrencyExchangeRatesAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSensitivityAnalysisForForeignCurrencyExchangeRatesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSensitivityAnalysisForForeignCurrencyExchangeRatesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="EffectOfAccountsForSensitivityAnalysisAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EffectOfAccountsForSensitivityAnalysisAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="EffectOfAccountsForSensitivityAnalysisMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EffectOfAccountsForSensitivityAnalysisMember" substitutionGroup="xbrli:item" />
<element name="IncreaseDecreaseOfIncomeBeforeIncomeTaxMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseOfIncomeBeforeIncomeTaxMember" substitutionGroup="xbrli:item" />
<element name="ShareholdersEquityMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShareholdersEquityMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSensitivityAnalysisForForeignCurrencyExchangeRatesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSensitivityAnalysisForForeignCurrencyExchangeRatesLineItems" substitutionGroup="xbrli:item" />
<element name="IncreaseDecreaseInForeignCurrencyDueToIncreaseInForeignCurrencyExchangeRates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseInForeignCurrencyDueToIncreaseInForeignCurrencyExchangeRates" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="IncreaseDecreaseInForeignCurrencyDueToDecreaseInForeignCurrencyExchangeRates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseInForeignCurrencyDueToDecreaseInForeignCurrencyExchangeRates" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="BorrowingsAndDebtSecurities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_BorrowingsAndDebtSecurities" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DisclosureOfSensitivityAnalysisForInterestRatesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSensitivityAnalysisForInterestRatesAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSensitivityAnalysisForInterestRatesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSensitivityAnalysisForInterestRatesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DisclosureOfSensitivityAnalysisForInterestRatesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSensitivityAnalysisForInterestRatesLineItems" substitutionGroup="xbrli:item" />
<element name="IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInInterestRates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInInterestRates" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInDecreaseRates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInDecreaseRates" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DisclosureOfSensitivityAnalysisForElectricityRatesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSensitivityAnalysisForElectricityRatesAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfSensitivityAnalysisForElectricityRatesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSensitivityAnalysisForElectricityRatesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DisclosureOfSensitivityAnalysisForElectricityRatesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfSensitivityAnalysisForElectricityRatesLineItems" substitutionGroup="xbrli:item" />
<element name="IncreaseDecreaseInElectricityRatesDueToIncreaseRegulationOfTheGovernment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseInElectricityRatesDueToIncreaseRegulationOfTheGovernment" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="IncreaseDecreaseInElectricityRatesDueToDecreaseRegulationOfTheGovernment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseInElectricityRatesDueToDecreaseRegulationOfTheGovernment" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="BankBorrowingsAndBondsIssuedUndiscountedCashFlows" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_BankBorrowingsAndBondsIssuedUndiscountedCashFlows" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GuaranteeObligationsMaximumExposure" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_GuaranteeObligationsMaximumExposure" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="FinancialGuaranteeLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_FinancialGuaranteeLiabilities" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="LoansAndReceivablesBeforePresentValueDiscount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_LoansAndReceivablesBeforePresentValueDiscount" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ShortTermAndLongTermFinancialInstruments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_ShortTermAndLongTermFinancialInstruments" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="TradeAndOtherReceivablesLessAllowanceForDoubtfulAccounts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_TradeAndOtherReceivablesLessAllowanceForDoubtfulAccounts" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="CannotBePresentlyDeterminedMaturityMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CannotBePresentlyDeterminedMaturityMember" substitutionGroup="xbrli:item" />
<element name="SettlementTypeAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SettlementTypeAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="SettlementTypeMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SettlementTypeMember" substitutionGroup="xbrli:item" />
<element name="NetSettlementMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NetSettlementMember" substitutionGroup="xbrli:item" />
<element name="GrossSettlementMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GrossSettlementMember" substitutionGroup="xbrli:item" />
<element name="NotDesignatedAsHedgingInstrumentTradingMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NotDesignatedAsHedgingInstrumentTradingMember" substitutionGroup="xbrli:item" />
<element name="DerivativeFinancialInstrumentsAssetsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DerivativeFinancialInstrumentsAssetsMember" substitutionGroup="xbrli:item" />
<element name="BankOverdraftMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BankOverdraftMember" substitutionGroup="xbrli:item" />
<element name="UnsecuredBorrowingsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_UnsecuredBorrowingsMember" substitutionGroup="xbrli:item" />
<element name="DerivativeFinancialInstrumentsLiabilitiesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DerivativeFinancialInstrumentsLiabilitiesMember" substitutionGroup="xbrli:item" />
<element name="UnsecuredBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_UnsecuredBondMember" substitutionGroup="xbrli:item" />
<element name="TradeAndOtherPayablesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TradeAndOtherPayablesMember" substitutionGroup="xbrli:item" />
<element name="SecuredBorrowingsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SecuredBorrowingsMember" substitutionGroup="xbrli:item" />
<element name="FairValueMeasurementOfAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_FairValueMeasurementOfAssets" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="ReconciliationOfChangesInFairValueMeasurementAssetsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ReconciliationOfChangesInFairValueMeasurementAssetsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="ReconciliationOfChangesInFairValueMeasurementAssetsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ReconciliationOfChangesInFairValueMeasurementAssetsLineItems" substitutionGroup="xbrli:item" />
<element name="UnlistedSecuritiesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_UnlistedSecuritiesMember" substitutionGroup="xbrli:item" />
<element name="HydroelectricPowerGenerationAtSemangkaIndonesiaBotExpectedCashflowsInTheFuture" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_HydroelectricPowerGenerationAtSemangkaIndonesiaBotExpectedCashflowsInTheFuture" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="KoreaElectricVehicleChargeServiceMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaElectricVehicleChargeServiceMember" substitutionGroup="xbrli:item" />
<element name="SuredatalabMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SuredatalabMember" substitutionGroup="xbrli:item" />
<element name="HankookElectricPowerInformationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_HankookElectricPowerInformationMember" substitutionGroup="xbrli:item" />
<element name="KostureMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KostureMember" substitutionGroup="xbrli:item" />
<element name="YudangSolarMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_YudangSolarMember" substitutionGroup="xbrli:item" />
<element name="ChuncheonGreenEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChuncheonGreenEnergyMember" substitutionGroup="xbrli:item" />
<element name="TronixMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TronixMember" substitutionGroup="xbrli:item" />
<element name="EightAssociatesOverseasMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EightAssociatesOverseasMember" substitutionGroup="xbrli:item" />
<element name="SaemangeumSebitPowerPlantMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SaemangeumSebitPowerPlantMember" substitutionGroup="xbrli:item" />
<element name="SaemangeumHeemangPhotovoltaicMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SaemangeumHeemangPhotovoltaicMember" substitutionGroup="xbrli:item" />
<element name="GoesanSolarParkMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GoesanSolarParkMember" substitutionGroup="xbrli:item" />
<element name="JejuGimnyeongWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_JejuGimnyeongWindPowerMember" substitutionGroup="xbrli:item" />
<element name="GangneungSacheonFuelCellMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GangneungSacheonFuelCellMember" substitutionGroup="xbrli:item" />
<element name="TaebaekGadeoksanWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TaebaekGadeoksanWindPowerMember" substitutionGroup="xbrli:item" />
<element name="DaewonGreenEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DaewonGreenEnergyMember" substitutionGroup="xbrli:item" />
<element name="GGuruMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GGuruMember" substitutionGroup="xbrli:item" />
<element name="TwelveAssociatesOverseasMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TwelveAssociatesOverseasMember" substitutionGroup="xbrli:item" />
<element name="ItrMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ItrMember" substitutionGroup="xbrli:item" />
<element name="StructureTestNetworkMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_StructureTestNetworkMember" substitutionGroup="xbrli:item" />
<element name="BitgoelEcoEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BitgoelEcoEnergyMember" substitutionGroup="xbrli:item" />
<element name="AnjwaSmartFarmSolarCityMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AnjwaSmartFarmSolarCityMember" substitutionGroup="xbrli:item" />
<element name="KwNuclearComponentsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KwNuclearComponentsMember" substitutionGroup="xbrli:item" />
<element name="ChungsongmeonBongsanWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChungsongmeonBongsanWindPowerMember" substitutionGroup="xbrli:item" />
<element name="BusanIndustrialSolarPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BusanIndustrialSolarPowerMember" substitutionGroup="xbrli:item" />
<element name="CheongjuEcoParkMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CheongjuEcoParkMember" substitutionGroup="xbrli:item" />
<element name="GeumsungsanWindPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GeumsungsanWindPowerMember" substitutionGroup="xbrli:item" />
<element name="ThirtySevenJointVenturesOverseasMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ThirtySevenJointVenturesOverseasMember" substitutionGroup="xbrli:item" />
<element name="GoheungNewEnergyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GoheungNewEnergyMember" substitutionGroup="xbrli:item" />
<element name="GunsanLandSolarMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GunsanLandSolarMember" substitutionGroup="xbrli:item" />
<element name="EnergycoCoMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EnergycoCoMember" substitutionGroup="xbrli:item" />
<element name="TwentyTwoJointVenturesOverseasMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TwentyTwoJointVenturesOverseasMember" substitutionGroup="xbrli:item" />
<element name="SamYangPhotovoltaicPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SamYangPhotovoltaicPowerMember" substitutionGroup="xbrli:item" />
<element name="InterestIncomeFromRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_InterestIncomeFromRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="InterestExpenseFromRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_InterestExpenseFromRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DividendPaidFromRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DividendPaidFromRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RevenueFromCommissionRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RevenueFromCommissionRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="RevenueFromConstructionCommitmentsRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RevenueFromConstructionCommitmentsRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AmountsAccruedInterestIncomeRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AmountsAccruedInterestIncomeRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AmountsDerivativeAssetsRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AmountsDerivativeAssetsRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AmountsDerivativeLiabilitiesRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AmountsDerivativeLiabilitiesRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AmountsNonTradePayableRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AmountsNonTradePayableRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AmountsTradePayableRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AmountsTradePayableRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AmountsNonTradeReceivableRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AmountsNonTradeReceivableRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AmountsTradeReceivableRelatedPartyTransaction" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AmountsTradeReceivableRelatedPartyTransaction" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RevenueFromRelatedPartiesServiceAndRec" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RevenueFromRelatedPartiesServiceAndRec" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="RevenueFromSaleOfGoodsAndDesignServiceFeeRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RevenueFromSaleOfGoodsAndDesignServiceFeeRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ElectricitySalesAndOthers" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ElectricitySalesAndOthers" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RevenueFromRelatedPartiesDesignServiceAndOthers" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RevenueFromRelatedPartiesDesignServiceAndOthers" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="RevenueFromSaleOfFuelRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RevenueFromSaleOfFuelRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="PurchaseOfFuelRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfFuelRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OtherExpensesFromRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OtherExpensesFromRelatedParty" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RevenueFromRelatedPartiesServiceAndOthers" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RevenueFromRelatedPartiesServiceAndOthers" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="CommissionFeesAndExpenseRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CommissionFeesAndExpenseRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="RevenueFromRelatedPartiesRecAndOthers" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RevenueFromRelatedPartiesRecAndOthers" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="OtherIncomeFromRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OtherIncomeFromRelatedParty" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="BorrowingsTransactionsBetweenRelatedParties" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_BorrowingsTransactionsBetweenRelatedParties" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="LoansTransactionsBetweenRelatedParties" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_LoansTransactionsBetweenRelatedParties" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="TransactionDetailsAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TransactionDetailsAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="TransactionDetailsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TransactionDetailsMember" substitutionGroup="xbrli:item" />
<element name="FuelSwapMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FuelSwapMember" substitutionGroup="xbrli:item" />
<element name="KoreanWesternPowerCoLimitedAndKoreanEasternPowerCoLtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreanWesternPowerCoLimitedAndKoreanEasternPowerCoLtdMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfLoansTransactionsBetweenRelatedPartiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfLoansTransactionsBetweenRelatedPartiesAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfLoansTransactionsBetweenRelatedPartiesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfLoansTransactionsBetweenRelatedPartiesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="RECURSOSSOLARESPVDEMEXICOIISADECVMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RECURSOSSOLARESPVDEMEXICOIISADECVMember" substitutionGroup="xbrli:item" />
<element name="KNOCNigerianEastWestOilMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KNOCNigerianEastWestOilMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfLoansTransactionsBetweenRelatedPartiesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfLoansTransactionsBetweenRelatedPartiesLineItems" substitutionGroup="xbrli:item" />
<element name="ChangesInLoansReceivableTransactionsBetweenRelatedPartiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangesInLoansReceivableTransactionsBetweenRelatedPartiesAbstract" substitutionGroup="xbrli:item" />
<element name="CollectionOfLoansReceivableTransactionsBetweenRelatedParties" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_CollectionOfLoansReceivableTransactionsBetweenRelatedParties" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OtherIncreseDecreseLoansReceivableTransactionsBetweenRelatedParties" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AmountsLoansReceivableRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AmountsLoansReceivableRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DisclosureOfBorrowingsTransactionsBetweenRelatedPartiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfBorrowingsTransactionsBetweenRelatedPartiesAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfBorrowingsTransactionsBetweenRelatedPartiesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfBorrowingsTransactionsBetweenRelatedPartiesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DisclosureOfBorrowingsTransactionsBetweenRelatedPartiesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfBorrowingsTransactionsBetweenRelatedPartiesLineItems" substitutionGroup="xbrli:item" />
<element name="AmountsBorrowingsRelatedPartyTransactions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AmountsBorrowingsRelatedPartyTransactions" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ChangesInBorrowingsTransactionsBetweenRelatedPartiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ChangesInBorrowingsTransactionsBetweenRelatedPartiesAbstract" substitutionGroup="xbrli:item" />
<element name="RepaymentOfBorrowingsTransactionsBetweenRelatedParties" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_RepaymentOfBorrowingsTransactionsBetweenRelatedParties" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OtherIncreseDecreseBorrowingsTransactionsBetweenRelatedParties" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_OtherIncreseDecreseBorrowingsTransactionsBetweenRelatedParties" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="FacilityLoan1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FacilityLoan1Member" substitutionGroup="xbrli:item" />
<element name="EBLMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EBLMember" substitutionGroup="xbrli:item" />
<element name="OtherLoan1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherLoan1Member" substitutionGroup="xbrli:item" />
<element name="OperatingFundsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OperatingFundsMember" substitutionGroup="xbrli:item" />
<element name="SyndicatedLoanMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SyndicatedLoanMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfGuaranteesProvidedBetweenTheRelatedPartiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfGuaranteesProvidedBetweenTheRelatedPartiesAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfGuaranteesProvidedBetweenTheRelatedPartiesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfGuaranteesProvidedBetweenTheRelatedPartiesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="TypeOfGuaranteesAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TypeOfGuaranteesAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="TypeOfGuaranteesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TypeOfGuaranteesMember" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantees6Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantees6Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested18Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested18Member" substitutionGroup="xbrli:item" />
<element name="DebtGuarantees3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DebtGuarantees3Member" substitutionGroup="xbrli:item" />
<element name="OtherguaranteesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherguaranteesMember" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested17Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested17Member" substitutionGroup="xbrli:item" />
<element name="Guaranteesforsupplementalfunding2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Guaranteesforsupplementalfunding2Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantees1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantees1Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested13Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested13Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested14Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested14Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested15Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested15Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested16Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested16Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested11Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested11Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuaranteesGuaranteesSupplementalFundingMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuaranteesGuaranteesSupplementalFundingMember" substitutionGroup="xbrli:item" />
<element name="GuaranteesforSupplementalFunding3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesforSupplementalFunding3Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested7Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested7Member" substitutionGroup="xbrli:item" />
<element name="Guaranteesforsupplementalfunding1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Guaranteesforsupplementalfunding1Member" substitutionGroup="xbrli:item" />
<element name="DebtGuarantees1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DebtGuarantees1Member" substitutionGroup="xbrli:item" />
<element name="DebtGuarantees2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DebtGuarantees2Member" substitutionGroup="xbrli:item" />
<element name="Guaranteesforsupplementalfundingandothers2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Guaranteesforsupplementalfundingandothers2Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantees13Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantees13Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesSupplementalFunding10Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesSupplementalFunding10Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesSupplementalFunding11Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesSupplementalFunding11Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested3Member" substitutionGroup="xbrli:item" />
<element name="Guaranteesforsupplementalfundingandothers1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Guaranteesforsupplementalfundingandothers1Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuaranteesAndOthers1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuaranteesAndOthers1Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantees2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantees2Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested8Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested8Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested6Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested6Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested24Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested24Member" substitutionGroup="xbrli:item" />
<element name="Collateralizedmoneyinvested32Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Collateralizedmoneyinvested32Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantees12Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantees12Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested2Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested35Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested35Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested36Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested36Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested37Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested37Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested23Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested23Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantees3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantees3Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested1Member" substitutionGroup="xbrli:item" />
<element name="ImpoundingBonusGuaranteesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ImpoundingBonusGuaranteesMember" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested4Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuaranteesAndOthers2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuaranteesAndOthers2Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested9Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested9Member" substitutionGroup="xbrli:item" />
<element name="Performanceguarantees4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Performanceguarantees4Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantees7Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantees7Member" substitutionGroup="xbrli:item" />
<element name="DebtGuarantees4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DebtGuarantees4Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesforSupplementalFunding5Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesforSupplementalFunding5Member" substitutionGroup="xbrli:item" />
<element name="Guaranteesforsupplementalfundingandothers3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Guaranteesforsupplementalfundingandothers3Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested12Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested12Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested19Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested19Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested10Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested10Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested28Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested28Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested21Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested21Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested25Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested25Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested26Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested26Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantees10Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantees10Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested42Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested42Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantees5Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantees5Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested5Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested5Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesforSupplementalFunding8Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesforSupplementalFunding8Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested29Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested29Member" substitutionGroup="xbrli:item" />
<element name="DebtGuarantees5Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DebtGuarantees5Member" substitutionGroup="xbrli:item" />
<element name="PaymentGuarantees1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PaymentGuarantees1Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested30Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested30Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested20Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested20Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesSupplementalFunding9Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesSupplementalFunding9Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested31Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested31Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested22Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested22Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested38Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested38Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesforSupplementalFunding6Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesforSupplementalFunding6Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesSupplementalFunding14Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesSupplementalFunding14Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantees11Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantees11Member" substitutionGroup="xbrli:item" />
<element name="Collateralizedmoneyinvested34Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Collateralizedmoneyinvested34Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested53Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested53Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested39Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested39Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested40Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested40Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesSupplementalFunding13Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesSupplementalFunding13Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesforSupplementalFunding4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesforSupplementalFunding4Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested27Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested27Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested41Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested41Member" substitutionGroup="xbrli:item" />
<element name="Collateralizedmoneyinvested33Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Collateralizedmoneyinvested33Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesSupplementalFunding15Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesSupplementalFunding15Member" substitutionGroup="xbrli:item" />
<element name="PaymentGuarantees2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PaymentGuarantees2Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantees14Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantees14Member" substitutionGroup="xbrli:item" />
<element name="PaymentGuarantees3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PaymentGuarantees3Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested52Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested52Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested57Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested57Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested58Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested58Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested43Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested43Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested44Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested44Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested45Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested45Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested47Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested47Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested59Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested59Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested55Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested55Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested60Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested60Member" substitutionGroup="xbrli:item" />
<element name="OtherPerformanceGuaranteesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherPerformanceGuaranteesMember" substitutionGroup="xbrli:item" />
<element name="GuaranteesSupplementalFunding16Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesSupplementalFunding16Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesSupplementalFunding17Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesSupplementalFunding17Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested56Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested56Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested70Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested70Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested71Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested71Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested61Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested61Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesforSupplementalFunding7Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesforSupplementalFunding7Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested54Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested54Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested49Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested49Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested50Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested50Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested51Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested51Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesSupplementalFunding12Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesSupplementalFunding12Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested48Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested48Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested64Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested64Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesOtherSupplementalFundingPerformanceGuaranteesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesOtherSupplementalFundingPerformanceGuaranteesMember" substitutionGroup="xbrli:item" />
<element name="OtherPerformanceGuarantees3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherPerformanceGuarantees3Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested77Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested77Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested78Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested78Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested79Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested79Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested80Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested80Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested73Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested73Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested74Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested74Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested75Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested75Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested62Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested62Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested63Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested63Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesForSupplementalFunding18Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesForSupplementalFunding18Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesForSupplementalFunding20Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesForSupplementalFunding20Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested81Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested81Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedLoansMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedLoansMember" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested82Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested82Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesForSupplementalFunding19Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesForSupplementalFunding19Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested68Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested68Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested69Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested69Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested76Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested76Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesForSupplementalFundingAndPerformanceGuaranteesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesForSupplementalFundingAndPerformanceGuaranteesMember" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested65Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested65Member" substitutionGroup="xbrli:item" />
<element name="OtherPerformanceGuaranteesOneMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherPerformanceGuaranteesOneMember" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested66Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested66Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested67Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested67Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesForSupplementalFunding21Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesForSupplementalFunding21Member" substitutionGroup="xbrli:item" />
<element name="BusinessReservePaymentGuaranteeMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BusinessReservePaymentGuaranteeMember" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvestedEightSevenMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvestedEightSevenMember" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvestedEightEightMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvestedEightEightMember" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvestedEightySixMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvestedEightySixMember" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvestedEightyThreeMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvestedEightyThreeMember" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvestedEightyFourMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvestedEightyFourMember" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvestedEightyFiveMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvestedEightyFiveMember" substitutionGroup="xbrli:item" />
<element name="OtherPerformanceGuarantees5Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherPerformanceGuarantees5Member" substitutionGroup="xbrli:item" />
<element name="OtherPerformanceGuarantees6Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherPerformanceGuarantees6Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesForSupplementalFunding22Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesForSupplementalFunding22Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuaranteeEightMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuaranteeEightMember" substitutionGroup="xbrli:item" />
<element name="PerformanceGuaranteeNineMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuaranteeNineMember" substitutionGroup="xbrli:item" />
<element name="OtherPerformanceGuaranteeFourMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherPerformanceGuaranteeFourMember" substitutionGroup="xbrli:item" />
<element name="OtherPerformanceGuarantees7Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherPerformanceGuarantees7Member" substitutionGroup="xbrli:item" />
<element name="GuaranteesForSupplementalFunding23Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuaranteesForSupplementalFunding23Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested46Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested46Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedmoneyInvested89Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedmoneyInvested89Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested90Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested90Member" substitutionGroup="xbrli:item" />
<element name="CollateralizedMoneyInvested91Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralizedMoneyInvested91Member" substitutionGroup="xbrli:item" />
<element name="DisclosureOfGuaranteesProvidedBetweenTheRelatedPartiesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfGuaranteesProvidedBetweenTheRelatedPartiesLineItems" substitutionGroup="xbrli:item" />
<element name="NameOfPrimaryGuarantor" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_NameOfPrimaryGuarantor" substitutionGroup="xbrli:item" />
<element name="NameOfPrincipalObligor" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_NameOfPrincipalObligor" substitutionGroup="xbrli:item" />
<element name="NameOfGuarantee" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_NameOfGuarantee" substitutionGroup="xbrli:item" />
<element name="NaepoGreenEnergyCo.LtdMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NaepoGreenEnergyCo.LtdMember" substitutionGroup="xbrli:item" />
<element name="TypeOfGuaranteesByRecognitionAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TypeOfGuaranteesByRecognitionAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="TypeOfGuaranteesByRecognitionMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TypeOfGuaranteesByRecognitionMember" substitutionGroup="xbrli:item" />
<element name="AcquisitionCostOfTheSecuritiesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AcquisitionCostOfTheSecuritiesMember" substitutionGroup="xbrli:item" />
<element name="DerivativeLiabilitiesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DerivativeLiabilitiesMember" substitutionGroup="xbrli:item" />
<element name="ImpairmentLossMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ImpairmentLossMember" substitutionGroup="xbrli:item" />
<element name="LenderAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LenderAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="LenderMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LenderMember" substitutionGroup="xbrli:item" />
<element name="KookminBankMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KookminBankMember" substitutionGroup="xbrli:item" />
<element name="InstrumentsPledgedOrToBePledgedAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InstrumentsPledgedOrToBePledgedAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="InstrumentsPledgedOrToBePledgedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InstrumentsPledgedOrToBePledgedMember" substitutionGroup="xbrli:item" />
<element name="SharesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SharesMember" substitutionGroup="xbrli:item" />
<element name="DisclosureInTabularFormOfGuaranteesProvidedToRelatedPartiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureInTabularFormOfGuaranteesProvidedToRelatedPartiesAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureInTabularFormOfGuaranteesProvidedToRelatedPartiesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureInTabularFormOfGuaranteesProvidedToRelatedPartiesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="DisclosureInTabularFormOfGuaranteesProvidedToRelatedPartiesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureInTabularFormOfGuaranteesProvidedToRelatedPartiesLineItems" substitutionGroup="xbrli:item" />
<element name="PrimaryGuarantorAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PrimaryGuarantorAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="PrimaryGuarantorMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PrimaryGuarantorMember" substitutionGroup="xbrli:item" />
<element name="KapesIncMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KapesIncMember" substitutionGroup="xbrli:item" />
<element name="TypesOfGuaranteesAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TypesOfGuaranteesAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="TypesOfGuaranteesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TypesOfGuaranteesMember" substitutionGroup="xbrli:item" />
<element name="DefectGuaranteesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DefectGuaranteesMember" substitutionGroup="xbrli:item" />
<element name="PerformanceGuaranteesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuaranteesMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDerivativesTransactionsBetweenRelatedPartiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDerivativesTransactionsBetweenRelatedPartiesAbstract" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDerivativesTransactionsBetweenRelatedPartiesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDerivativesTransactionsBetweenRelatedPartiesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="CurrencyForwardContractMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CurrencyForwardContractMember" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyForwardContract1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyForwardContract1Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract10Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract10Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract11Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract11Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract14Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract14Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract7Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract7Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract2Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract3Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract13Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract13Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract9Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract9Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract8Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract8Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract4Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract5Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract5Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract6Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract6Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract12Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract12Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract17Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract17Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract18Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract18Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract16Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract16Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract15Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract15Member" substitutionGroup="xbrli:item" />
<element name="CrossCurrencyInterestRateContract1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CrossCurrencyInterestRateContract1Member" substitutionGroup="xbrli:item" />
<element name="DisclosureOfDerivativesTransactionsBetweenRelatedPartiesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfDerivativesTransactionsBetweenRelatedPartiesLineItems" substitutionGroup="xbrli:item" />
<element name="DerivativeInceptionDates" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DerivativeInceptionDates" substitutionGroup="xbrli:item" />
<element name="DerivativeMaturityDates" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DerivativeMaturityDates" substitutionGroup="xbrli:item" />
<element name="DerivativeForwardExchangeRate" type="xbrli:pureItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_DerivativeForwardExchangeRate" substitutionGroup="xbrli:item" />
<element name="ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ContractAmountSoldOfDerivativesTransactionsBetweenRelatedParties" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ContractAmountBoughtOfDerivativesTransactionsBetweenRelatedParties" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="KeyManagementPersonnelCompensationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KeyManagementPersonnelCompensationAbstract" substitutionGroup="xbrli:item" />
<element name="NonCashTransactionsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NonCashTransactionsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="NonCashTransactionsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NonCashTransactionsLineItems" substitutionGroup="xbrli:item" />
<element name="NonCashTransactionsAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NonCashTransactionsAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="NonCashTransactionsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NonCashTransactionsMember" substitutionGroup="xbrli:item" />
<element name="AccrualsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AccrualsMember" substitutionGroup="xbrli:item" />
<element name="InventoriesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InventoriesMember" substitutionGroup="xbrli:item" />
<element name="TheIncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_TheIncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesAndOtherChangesLiabilitiesArisingFromFinancingActivities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesAndOtherChangesLiabilitiesArisingFromFinancingActivities" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DisclosureOfCommitmentsForExpenditureTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfCommitmentsForExpenditureTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="CommitmentsForExpenditureAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CommitmentsForExpenditureAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="CommitmentsForExpenditureMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CommitmentsForExpenditureMember" substitutionGroup="xbrli:item" />
<element name="ConstructionOfSaeulUnits34Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConstructionOfSaeulUnits34Member" substitutionGroup="xbrli:item" />
<element name="PurchaseofcoalhandlingmachineforconstructionofSamcheokunits12Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseofcoalhandlingmachineforconstructionofSamcheokunits12Member" substitutionGroup="xbrli:item" />
<element name="PurchaseofGIS362KV6300A63KA27CBKwangyangSSMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseofGIS362KV6300A63KA27CBKwangyangSSMember" substitutionGroup="xbrli:item" />
<element name="PurchaseGIS362kV6300A63kA26CBHwasungSSMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseGIS362kV6300A63kA26CBHwasungSSMember" substitutionGroup="xbrli:item" />
<element name="PurchaseofcablePVC1C2500SQ103374MandothersBukdangjinShintangjungMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseofcablePVC1C2500SQ103374MandothersBukdangjinShintangjungMember" substitutionGroup="xbrli:item" />
<element name="PurchaseMainEquipmentNamjejuMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseMainEquipmentNamjejuMember" substitutionGroup="xbrli:item" />
<element name="ConstructionofShinHanulunits12Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConstructionofShinHanulunits12Member" substitutionGroup="xbrli:item" />
<element name="ServiceDesigningSeoulCombinedUnits12Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ServiceDesigningSeoulCombinedUnits12Member" substitutionGroup="xbrli:item" />
<element name="AdvancedETypeLowPressureElectronicPowerMeter1320000EaMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AdvancedETypeLowPressureElectronicPowerMeter1320000EaMember" substitutionGroup="xbrli:item" />
<element name="PurchaseOfCablePvc1c2000sq5862mAndOthersBaekunGwangyanghangMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfCablePvc1c2000sq5862mAndOthersBaekunGwangyanghangMember" substitutionGroup="xbrli:item" />
<element name="ServiceofdesigningTaeanunits910Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ServiceofdesigningTaeanunits910Member" substitutionGroup="xbrli:item" />
<element name="PurchaseofcablePVC1C2000SQ153000MandothersShinBupyungYoungseoMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseofcablePVC1C2000SQ153000MandothersShinBupyungYoungseoMember" substitutionGroup="xbrli:item" />
<element name="PurchaseofGIS362KV6300A63KA23CBYoungseoSSMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseofGIS362KV6300A63KA23CBYoungseoSSMember" substitutionGroup="xbrli:item" />
<element name="PurchaseOfCableTrCncew1c325sq1016000mMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfCableTrCncew1c325sq1016000mMember" substitutionGroup="xbrli:item" />
<element name="PurchaseofturbinegeneratorforconstructionofShinSeocheonthermalpowerplantMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseofturbinegeneratorforconstructionofShinSeocheonthermalpowerplantMember" substitutionGroup="xbrli:item" />
<element name="ConcretePole10mGeneralPurpose350kgf126948EaAndFiveOtherEquipmentsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConcretePole10mGeneralPurpose350kgf126948EaAndFiveOtherEquipmentsMember" substitutionGroup="xbrli:item" />
<element name="Purchaseofcablefrcncow1c325sq672300mMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Purchaseofcablefrcncow1c325sq672300mMember" substitutionGroup="xbrli:item" />
<element name="SystemstabilizationessequipmentBubukSs1typeMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SystemstabilizationessequipmentBubukSs1typeMember" substitutionGroup="xbrli:item" />
<element name="PurchaseOfCableTrCnceW1c600sq485000mMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfCableTrCnceW1c600sq485000mMember" substitutionGroup="xbrli:item" />
<element name="PurchaseofmainmachineforJejuLNGcombinedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseofmainmachineforJejuLNGcombinedMember" substitutionGroup="xbrli:item" />
<element name="SystemstabilizationesseequipmentYeongcheonssType1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SystemstabilizationesseequipmentYeongcheonssType1Member" substitutionGroup="xbrli:item" />
<element name="Other36contractsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Other36contractsMember" substitutionGroup="xbrli:item" />
<element name="PurchaseOfCableTrCnceWal1c400sq3303900mMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfCableTrCnceWal1c400sq3303900mMember" substitutionGroup="xbrli:item" />
<element name="PurchaseoffurnaceforconstructionofShinSeocheonthermalpowerplantMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseoffurnaceforconstructionofShinSeocheonthermalpowerplantMember" substitutionGroup="xbrli:item" />
<element name="PurchaseofgasturbinessteamturbinesandaccessoriesforguminaturalgaspowerplantMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseofgasturbinessteamturbinesandaccessoriesforguminaturalgaspowerplantMember" substitutionGroup="xbrli:item" />
<element name="PurchaseofhadongthermalpowerindoorccarboniferousplantMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseofhadongthermalpowerindoorccarboniferousplantMember" substitutionGroup="xbrli:item" />
<element name="PurchaseOfCableTrCnceW1c600sq377000mMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfCableTrCnceW1c600sq377000mMember" substitutionGroup="xbrli:item" />
<element name="ConstructionofguminaturalgaspowerplantMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConstructionofguminaturalgaspowerplantMember" substitutionGroup="xbrli:item" />
<element name="InstallationofnaturalgassupplyfacilityatguminaturalgaspowerplantMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InstallationofnaturalgassupplyfacilityatguminaturalgaspowerplantMember" substitutionGroup="xbrli:item" />
<element name="PurchaseOfCablePvc1c2500sq100548mAndOthersMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfCablePvc1c2500sq100548mAndOthersMember" substitutionGroup="xbrli:item" />
<element name="PurchaseOfGis362kv6300a63ka19ShinyangsanSsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfGis362kv6300a63ka19ShinyangsanSsMember" substitutionGroup="xbrli:item" />
<element name="ConstructionOfGimpoCombinedHeatAndPowerPlantMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConstructionOfGimpoCombinedHeatAndPowerPlantMember" substitutionGroup="xbrli:item" />
<element name="PurchaseOfMainEquipmentForShinsejongCombinedThermalPowerPlantMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfMainEquipmentForShinsejongCombinedThermalPowerPlantMember" substitutionGroup="xbrli:item" />
<element name="PurchaseOfGis362kv6300a63ka25cbMigeumSsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfGis362kv6300a63ka25cbMigeumSsMember" substitutionGroup="xbrli:item" />
<element name="SystemstabilizationessequipmentShinnamwonssType1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SystemstabilizationessequipmentShinnamwonssType1Member" substitutionGroup="xbrli:item" />
<element name="PurchaseOfCableTrCnceWAl1c400sq2175300mMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfCableTrCnceWAl1c400sq2175300mMember" substitutionGroup="xbrli:item" />
<element name="Purchaseofphase1powergenerationfacilityforyeongwolfuelcellsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Purchaseofphase1powergenerationfacilityforyeongwolfuelcellsMember" substitutionGroup="xbrli:item" />
<element name="Purchaseofphase2powergenerationfacilityforyeongwolfuelcellsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Purchaseofphase2powergenerationfacilityforyeongwolfuelcellsMember" substitutionGroup="xbrli:item" />
<element name="PurchaseoffuelcellpowergenerationfacilitiesforthefifthstageofshinincheonheadquartersMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseoffuelcellpowergenerationfacilitiesforthefifthstageofshinincheonheadquartersMember" substitutionGroup="xbrli:item" />
<element name="PurchaseOfCablePvc1c2500sq57868mAndOthersGodukSeoansungMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfCablePvc1c2500sq57868mAndOthersGodukSeoansungMember" substitutionGroup="xbrli:item" />
<element name="PurchaseOfCablePvc1c2000sq87732mAndOthersEulwangboonkiMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfCablePvc1c2000sq87732mAndOthersEulwangboonkiMember" substitutionGroup="xbrli:item" />
<element name="Gis362kv6300a63ka18WolsungSyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Gis362kv6300a63ka18WolsungSyMember" substitutionGroup="xbrli:item" />
<element name="PurchaseOfCableTrCnceW1c325sq1342000mMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfCableTrCnceW1c325sq1342000mMember" substitutionGroup="xbrli:item" />
<element name="PurchaseOfEquipmentsForTheConstructionProjectOfBoryeongIndoorCoalStorageYardMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfEquipmentsForTheConstructionProjectOfBoryeongIndoorCoalStorageYardMember" substitutionGroup="xbrli:item" />
<element name="PurchaseOfGasTurbineAndTurbineEquipmentOfGimpoCombinedHeatAndPowerPlantMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfGasTurbineAndTurbineEquipmentOfGimpoCombinedHeatAndPowerPlantMember" substitutionGroup="xbrli:item" />
<element name="PurchaseOfSteamTurbineHrsgAndPowerBlockOfGimpoCombinedHeatAndPowerPlantMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PurchaseOfSteamTurbineHrsgAndPowerBlockOfGimpoCombinedHeatAndPowerPlantMember" substitutionGroup="xbrli:item" />
<element name="DisclosureOfCommitmentsForExpenditureLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfCommitmentsForExpenditureLineItems" substitutionGroup="xbrli:item" />
<element name="CommitmentsForExpenditureRemainingLiabilityBalance" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_CommitmentsForExpenditureRemainingLiabilityBalance" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="DisclosureOfContractsForInventoryPurchaseCommitmentAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DisclosureOfContractsForInventoryPurchaseCommitmentAbstract" substitutionGroup="xbrli:item" />
<element name="ContractsForInventoryPurchaseCommitmentTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ContractsForInventoryPurchaseCommitmentTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="ContractsForInventoryPurchaseCommitmentAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ContractsForInventoryPurchaseCommitmentAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="ContractsForInventoryPurchaseCommitmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ContractsForInventoryPurchaseCommitmentMember" substitutionGroup="xbrli:item" />
<element name="TransformedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TransformedMember" substitutionGroup="xbrli:item" />
<element name="ConcentrateMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConcentrateMember" substitutionGroup="xbrli:item" />
<element name="EnrichmentMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EnrichmentMember" substitutionGroup="xbrli:item" />
<element name="ContractsForInventoryPurchaseCommitmentLineitems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ContractsForInventoryPurchaseCommitmentLineitems" substitutionGroup="xbrli:item" />
<element name="Periods" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_Periods" substitutionGroup="xbrli:item" />
<element name="ContractedAmounts" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ContractedAmounts" substitutionGroup="xbrli:item" />
<element name="ContractedQuantityOfUranium" type="dtr-types:massItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ContractedQuantityOfUranium" substitutionGroup="xbrli:item" />
<element name="LitigationCaseAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LitigationCaseAbstract" substitutionGroup="xbrli:item" />
<element name="LitigationCaseTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LitigationCaseTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="LitigationCaseLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LitigationCaseLineItems" substitutionGroup="xbrli:item" />
<element name="NumberOfCases" type="xbrli:integerItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_NumberOfCases" substitutionGroup="xbrli:item" />
<element name="ClaimAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_ClaimAmount" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="LitigationAsTheDefendantMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LitigationAsTheDefendantMember" substitutionGroup="xbrli:item" />
<element name="LitigationAsThePlaintiffMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LitigationAsThePlaintiffMember" substitutionGroup="xbrli:item" />
<element name="CommitmentsAndContingenciesDisclosureTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CommitmentsAndContingenciesDisclosureTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="OtherCommitmentsAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherCommitmentsAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="OtherCommitmentsDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherCommitmentsDomain" substitutionGroup="xbrli:item" />
<element name="PaymentGuarantee2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PaymentGuarantee2Member" substitutionGroup="xbrli:item" />
<element name="LimitAmountAvailableForCard2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LimitAmountAvailableForCard2Member" substitutionGroup="xbrli:item" />
<element name="LoanCommitments2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LoanCommitments2Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantee3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantee3Member" substitutionGroup="xbrli:item" />
<element name="OtherCommitments3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherCommitments3Member" substitutionGroup="xbrli:item" />
<element name="OtherCommitments1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherCommitments1Member" substitutionGroup="xbrli:item" />
<element name="CommitmentsOnBankOverdraftMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CommitmentsOnBankOverdraftMember" substitutionGroup="xbrli:item" />
<element name="AdvancePaymentBondWarrantyBondRetentionBondOthers3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AdvancePaymentBondWarrantyBondRetentionBondOthers3Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantee2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantee2Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantee5Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantee5Member" substitutionGroup="xbrli:item" />
<element name="CertificationOfBidding1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CertificationOfBidding1Member" substitutionGroup="xbrli:item" />
<element name="AdvancePaymentBondWarrantyBondRetentionBondAndOthers1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AdvancePaymentBondWarrantyBondRetentionBondAndOthers1Member" substitutionGroup="xbrli:item" />
<element name="CertificationOfPaymentOnPayablesFromForeignCountryMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CertificationOfPaymentOnPayablesFromForeignCountryMember" substitutionGroup="xbrli:item" />
<element name="EquityBridgeLoanGuarantee2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EquityBridgeLoanGuarantee2Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantee6Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantee6Member" substitutionGroup="xbrli:item" />
<element name="AdvancePaymentBondWarrantyBondRetentionBondOthers2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AdvancePaymentBondWarrantyBondRetentionBondOthers2Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuarantee4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuarantee4Member" substitutionGroup="xbrli:item" />
<element name="AdvancePaymentBondWarrantyBondRetentionBondOthers4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AdvancePaymentBondWarrantyBondRetentionBondOthers4Member" substitutionGroup="xbrli:item" />
<element name="LimitAmountAvailableForCard1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LimitAmountAvailableForCard1Member" substitutionGroup="xbrli:item" />
<element name="PaymentGuaranteeMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PaymentGuaranteeMember" substitutionGroup="xbrli:item" />
<element name="LimitAmountAvailableForCPMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LimitAmountAvailableForCPMember" substitutionGroup="xbrli:item" />
<element name="EquityBridgeLoanGuarantee1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EquityBridgeLoanGuarantee1Member" substitutionGroup="xbrli:item" />
<element name="TradeFinanceMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_TradeFinanceMember" substitutionGroup="xbrli:item" />
<element name="PaymentGuarantee3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PaymentGuarantee3Member" substitutionGroup="xbrli:item" />
<element name="GeneralLoanMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GeneralLoanMember" substitutionGroup="xbrli:item" />
<element name="EquityBridgeLoanGuarantee3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EquityBridgeLoanGuarantee3Member" substitutionGroup="xbrli:item" />
<element name="InclusiveCredit1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InclusiveCredit1Member" substitutionGroup="xbrli:item" />
<element name="PerformanceGuaranteeMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PerformanceGuaranteeMember" substitutionGroup="xbrli:item" />
<element name="OtherCommitments4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherCommitments4Member" substitutionGroup="xbrli:item" />
<element name="OtherCommitments2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OtherCommitments2Member" substitutionGroup="xbrli:item" />
<element name="CommitmentsAndContingenciesDisclosureLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CommitmentsAndContingenciesDisclosureLineItems" substitutionGroup="xbrli:item" />
<element name="CreditLimit" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_CreditLimit" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="FinancialInstitutions" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_FinancialInstitutions" substitutionGroup="xbrli:item" />
<element name="ExercisedAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_ExercisedAmount" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="AssetsPledgedAsCollateralAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AssetsPledgedAsCollateralAbstract" substitutionGroup="xbrli:item" />
<element name="AssetsPledgedAsCollateralTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AssetsPledgedAsCollateralTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="AssetsPledgedAsCollateralLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AssetsPledgedAsCollateralLineItems" substitutionGroup="xbrli:item" />
<element name="DescriptionOfAssetsPledgedAsCollateral" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DescriptionOfAssetsPledgedAsCollateral" substitutionGroup="xbrli:item" />
<element name="NameOfGuarantor" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_NameOfGuarantor" substitutionGroup="xbrli:item" />
<element name="CollateralAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="CollateralDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CollateralDomain" substitutionGroup="xbrli:item" />
<element name="PropertyPlantAndEquipmentAndOthers3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PropertyPlantAndEquipmentAndOthers3Member" substitutionGroup="xbrli:item" />
<element name="PropertyPlantAndEquipmentAndOthers2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PropertyPlantAndEquipmentAndOthers2Member" substitutionGroup="xbrli:item" />
<element name="PropertyPlantAndEquipmentAndOthers1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PropertyPlantAndEquipmentAndOthers1Member" substitutionGroup="xbrli:item" />
<element name="PropertyPlantEquipmentOthers6Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PropertyPlantEquipmentOthers6Member" substitutionGroup="xbrli:item" />
<element name="CashAndCashEquivalents1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CashAndCashEquivalents1Member" substitutionGroup="xbrli:item" />
<element name="FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthers2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthers2Member" substitutionGroup="xbrli:item" />
<element name="CashCashEquivalents3Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CashCashEquivalents3Member" substitutionGroup="xbrli:item" />
<element name="FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthersMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinanceLeaseReceivableAndPropertyPlantAndEquipmentAndOthersMember" substitutionGroup="xbrli:item" />
<element name="PropertyPlantAndEquipmentAndOthers4Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PropertyPlantAndEquipmentAndOthers4Member" substitutionGroup="xbrli:item" />
<element name="PropertyPlantEquipmentOthers5Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PropertyPlantEquipmentOthers5Member" substitutionGroup="xbrli:item" />
<element name="CashCashEquivalents2Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CashCashEquivalents2Member" substitutionGroup="xbrli:item" />
<element name="DetailedInformationAboutCommitmentsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DetailedInformationAboutCommitmentsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="WithRespectToAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WithRespectToAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="WithRespectToDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_WithRespectToDomain" substitutionGroup="xbrli:item" />
<element name="GaesongIndustrialComplexMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GaesongIndustrialComplexMember" substitutionGroup="xbrli:item" />
<element name="CreditorNameAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CreditorNameAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="CreditorNameDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CreditorNameDomain" substitutionGroup="xbrli:item" />
<element name="InternationalFinanceCorporationMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InternationalFinanceCorporationMember" substitutionGroup="xbrli:item" />
<element name="CounterPartyAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CounterPartyAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="CounterPartyDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_CounterPartyDomain" substitutionGroup="xbrli:item" />
<element name="KoreaEnergyAgencyMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_KoreaEnergyAgencyMember" substitutionGroup="xbrli:item" />
<element name="AepTexasIncMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AepTexasIncMember" substitutionGroup="xbrli:item" />
<element name="SmbcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SmbcMember" substitutionGroup="xbrli:item" />
<element name="RbcCommunityInvestmentsImpactRenewablesHoldCoOneLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_RbcCommunityInvestmentsImpactRenewablesHoldCoOneLlcMember" substitutionGroup="xbrli:item" />
<element name="MizuhoBankMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MizuhoBankMember" substitutionGroup="xbrli:item" />
<element name="PowerGenerationPlantAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PowerGenerationPlantAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="PowerGenerationPlantDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PowerGenerationPlantDomain" substitutionGroup="xbrli:item" />
<element name="GangneungMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GangneungMember" substitutionGroup="xbrli:item" />
<element name="DetailedInformationAboutCommitmentsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_DetailedInformationAboutCommitmentsLineItems" substitutionGroup="xbrli:item" />
<element name="ProvisionForLossContingencies" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ProvisionForLossContingencies" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="GuaranteePaymentProvided" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_GuaranteePaymentProvided" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="MaximumBorrowingCapacity" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_MaximumBorrowingCapacity" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="BusinessPerformanceGuarantees" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_BusinessPerformanceGuarantees" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="SuspendedOperationsOfPlantCarryingAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_SuspendedOperationsOfPlantCarryingAmount" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="AdditionalCapitalContributionForContingencies" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_AdditionalCapitalContributionForContingencies" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ExpensesRelatedToSuspensionOfOperations" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ExpensesRelatedToSuspensionOfOperations" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="DepreciationOnIdleAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DepreciationOnIdleAssets" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="BookValueOfFacility" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_BookValueOfFacility" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="MaximumPerformanceGuaranteeAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_MaximumPerformanceGuaranteeAmount" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="OtherBorrowingsGuaranteeAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_OtherBorrowingsGuaranteeAmount" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="GuaranteeForInvestments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_GuaranteeForInvestments" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="ThresholdRevenueBeyondWhichGlobalMinimumTaxTaxIsApplicable" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_ThresholdRevenueBeyondWhichGlobalMinimumTaxTaxIsApplicable" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="PaymentGuarantee" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_PaymentGuarantee" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="LossContingencyNatureAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LossContingencyNatureAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="LossContingencyNatureDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_LossContingencyNatureDomain" substitutionGroup="xbrli:item" />
<element name="OrdinaryWagesAndUnpaidWagesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OrdinaryWagesAndUnpaidWagesMember" substitutionGroup="xbrli:item" />
<element name="FinancialInstitutionAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinancialInstitutionAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="FinancialInstitutionDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FinancialInstitutionDomain" substitutionGroup="xbrli:item" />
<element name="FrankfurtBranchThroughKookminBankMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FrankfurtBranchThroughKookminBankMember" substitutionGroup="xbrli:item" />
<element name="MicrosoftThroughKookminBankMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MicrosoftThroughKookminBankMember" substitutionGroup="xbrli:item" />
<element name="AxiaPowerHoldingsB.vMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_AxiaPowerHoldingsB.vMember" substitutionGroup="xbrli:item" />
<element name="PtPerusahaanListrikNegaraMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PtPerusahaanListrikNegaraMember" substitutionGroup="xbrli:item" />
<element name="EllevioThroughShinhanBankMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EllevioThroughShinhanBankMember" substitutionGroup="xbrli:item" />
<element name="ShinhanBankMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ShinhanBankMember" substitutionGroup="xbrli:item" />
<element name="Pt.CirebonElectroPowerMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_Pt.CirebonElectroPowerMember" substitutionGroup="xbrli:item" />
<element name="MorganStanleyCapitalGroupIncMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MorganStanleyCapitalGroupIncMember" substitutionGroup="xbrli:item" />
<element name="MorganStanleyRenewablesIncMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_MorganStanleyRenewablesIncMember" substitutionGroup="xbrli:item" />
<element name="ExportImportBankOfKoreabnpParibasAndIngBankMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ExportImportBankOfKoreabnpParibasAndIngBankMember" substitutionGroup="xbrli:item" />
<element name="OwnershipInterestGuaranteedAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OwnershipInterestGuaranteedAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="OwnershipInterestGuaranteedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OwnershipInterestGuaranteedMember" substitutionGroup="xbrli:item" />
<element name="PtMegaPowerMandiriMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PtMegaPowerMandiriMember" substitutionGroup="xbrli:item" />
<element name="PtBsEnergyAndPtNusantaraHydroAlamMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PtBsEnergyAndPtNusantaraHydroAlamMember" substitutionGroup="xbrli:item" />
<element name="PeriodOfApplicabilityAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PeriodOfApplicabilityAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="PeriodOfApplicabilityMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_PeriodOfApplicabilityMember" substitutionGroup="xbrli:item" />
<element name="EffectFromFirstOfJanuaryTwoThousandAndTwentyFourMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_EffectFromFirstOfJanuaryTwoThousandAndTwentyFourMember" substitutionGroup="xbrli:item" />
<element name="GuarantorAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuarantorAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="GuarantorMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_GuarantorMember" substitutionGroup="xbrli:item" />
<element name="NongyupBankMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_NongyupBankMember" substitutionGroup="xbrli:item" />
<element name="SubsequentEventsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SubsequentEventsAbstract" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFortySixCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFortySixCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFortyFiveCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFortyFiveCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFortySevenCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFortySevenCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFiftyCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFiftyCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFourtyCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFourtyCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="FiftySevenOneCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FiftySevenOneCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFourtyTwoCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFourtyTwoCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFortyEightCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFortyEightCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFortyNineCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFortyNineCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFiftyOneCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFiftyOneCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFiftyTwoCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFiftyTwoCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFiftyThreeCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFiftyThreeCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFiftyFourCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFiftyFourCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFourtyOneCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFourtyOneCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFourtyThreeCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFourtyThreeCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndThirtyNineCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndThirtyNineCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFiftyNineCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFiftyNineCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="SeventyOneTwoCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeventyOneTwoCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFourtyFourCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFourtyFourCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSixtySevenCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSixtySevenCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSixtyEightCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSixtyEightCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSixtyNineCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSixtyNineCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSeventyCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSeventyCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="FiftySevenTwoCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FiftySevenTwoCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="SixtySevenOneCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SixtySevenOneCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="SeventyThreeCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeventyThreeCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="SeventyOneOneCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeventyOneOneCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSixtyCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSixtyCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFiftyFiveCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFiftyFiveCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSixtySixCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSixtySixCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFiftySixCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFiftySixCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSeventyTwoCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSeventyTwoCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="SeventyOneCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeventyOneCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSixtyOneCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSixtyOneCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSixtyTwoCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSixtyTwoCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFiftySevenCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFiftySevenCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndFiftyEightCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndFiftyEightCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSeventyFiveCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSeventyFiveCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="SixtySevenTwoCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SixtySevenTwoCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSeventyOneCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSeventyOneCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSixtyFourCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSixtyFourCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSixtyFiveCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSixtyFiveCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="SeventyTwoCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeventyTwoCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSeventyEightCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSeventyEightCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSeventyNineCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSeventyNineCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="FiftySevenOneCorporateBond1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FiftySevenOneCorporateBond1Member" substitutionGroup="xbrli:item" />
<element name="FiftySevenTwoCorporateBond1Member" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FiftySevenTwoCorporateBond1Member" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSeventyThreeCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSeventyThreeCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSeventyFourCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSeventyFourCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndEightyTwoCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndEightyTwoCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSeventySixCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSeventySixCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSixtyThreeCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSixtyThreeCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="SeventyTwoTwoCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeventyTwoTwoCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="FiftyEightOneCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FiftyEightOneCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndSeventySevenCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndSeventySevenCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="SixtyEightTwoCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SixtyEightTwoCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="FiftyEightTwoCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FiftyEightTwoCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="FiftyEightThreeCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_FiftyEightThreeCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="SeventyTwoOneCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SeventyTwoOneCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndEightyCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndEightyCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndEightyOneCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndEightyOneCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="OneThousandThreeHundredAndEightyThreeCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_OneThousandThreeHundredAndEightyThreeCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="SixtyEightOneCorporateBondMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_SixtyEightOneCorporateBondMember" substitutionGroup="xbrli:item" />
<element name="DebtInstrumentIssuer" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DebtInstrumentIssuer" substitutionGroup="xbrli:item" />
<element name="DebtInstrumentMaturityDate" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DebtInstrumentMaturityDate" substitutionGroup="xbrli:item" />
<element name="DebtInstrumentInterestRateStatedPercentage" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DebtInstrumentInterestRateStatedPercentage" substitutionGroup="xbrli:item" />
<element name="DebtInstrumentIssuanceDateOne" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="kep_DebtInstrumentIssuanceDateOne" substitutionGroup="xbrli:item" />
<element name="BondsIssuedForSubsequentPeriod" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="kep_BondsIssuedForSubsequentPeriod" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="InvesteeAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InvesteeAxis" substitutionGroup="xbrldt:dimensionItem" />
<element name="InvesteeDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_InvesteeDomain" substitutionGroup="xbrli:item" />
<element name="BidiaiCoLimitedMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_BidiaiCoLimitedMember" substitutionGroup="xbrli:item" />
<element name="ConversionOfInvestmentsInDebtInstrumentsIntoEquityInvestmentsAsAResultOfRestructuringOfInvesteeMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="kep_ConversionOfInvestmentsInDebtInstrumentsIntoEquityInvestmentsAsAResultOfRestructuringOfInvesteeMember" substitutionGroup="xbrli:item" />
</schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.CAL
<SEQUENCE>12
<FILENAME>kep-20221231_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="utf-8"?>
<!--Generated by DFIN XBRL Instance Document - http://www.dfinsolutions.com/ - Version R3.0 - on 28-April-2023 [05:44:06] {PM}-->
<linkbase xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedStatementsOfFinancialPosition" roleURI="http://www.kepco.co.kr/role/ConsolidatedStatementsOfFinancialPosition" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedStatementsOfComprehensiveIncomeLoss" roleURI="http://www.kepco.co.kr/role/ConsolidatedStatementsOfComprehensiveIncomeLoss" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedStatementsOfCashFlows" roleURI="http://www.kepco.co.kr/role/ConsolidatedStatementsOfCashFlows" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ClassificationOfFinancialInstrumentsClassificationOfFinancialAssetsDetails" roleURI="http://www.kepco.co.kr/role/ClassificationOfFinancialInstrumentsClassificationOfFinancialAssetsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ClassificationOfFinancialInstrumentsClassificationOfFinancialLiabilitiesDetails" roleURI="http://www.kepco.co.kr/role/ClassificationOfFinancialInstrumentsClassificationOfFinancialLiabilitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RestrictedDepositsSummaryOfRestrictedDepositsDetails" roleURI="http://www.kepco.co.kr/role/RestrictedDepositsSummaryOfRestrictedDepositsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#CashAndCashEquivalentsSummaryOfCashAndCashEquivalentsDetails" roleURI="http://www.kepco.co.kr/role/CashAndCashEquivalentsSummaryOfCashAndCashEquivalentsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InventoriesSummaryOfInventoriesDetails" roleURI="http://www.kepco.co.kr/role/InventoriesSummaryOfInventoriesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#NonFinancialLiabilitiesDetails" roleURI="http://www.kepco.co.kr/role/NonFinancialLiabilitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RelatedPartiesSummaryOfSalariesAndOtherCompensationsToTheKeyMembersOfManagementOfTheCompanyDetails" roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfSalariesAndOtherCompensationsToTheKeyMembersOfManagementOfTheCompanyDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedStatementsOfComprehensiveIncomeLossAlternate1" roleURI="http://www.kepco.co.kr/role/ConsolidatedStatementsOfComprehensiveIncomeLossAlternate1" />
<calculationLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ConsolidatedStatementsOfFinancialPosition">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Assets" xlink:label="loc_ifrs-full_Assets" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentAssets" xlink:label="loc_ifrs-full_CurrentAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Assets" xlink:to="loc_ifrs-full_CurrentAssets" use="optional" order="1" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="loc_ifrs-full_CashAndCashEquivalents" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentAssets" xlink:to="loc_ifrs-full_CashAndCashEquivalents" use="optional" order="2" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherCurrentReceivables" xlink:label="loc_ifrs-full_TradeAndOtherCurrentReceivables" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentAssets" xlink:to="loc_ifrs-full_TradeAndOtherCurrentReceivables" use="optional" order="3" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Inventories" xlink:label="loc_ifrs-full_Inventories" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentAssets" xlink:to="loc_ifrs-full_Inventories" use="optional" order="4" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentTaxAssetsCurrent" xlink:label="loc_ifrs-full_CurrentTaxAssetsCurrent" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentAssets" xlink:to="loc_ifrs-full_CurrentTaxAssetsCurrent" use="optional" order="5" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherCurrentNonfinancialAssets" xlink:label="loc_ifrs-full_OtherCurrentNonfinancialAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentAssets" xlink:to="loc_ifrs-full_OtherCurrentNonfinancialAssets" use="optional" order="6" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:label="loc_ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentAssets" xlink:to="loc_ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" use="optional" order="7" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherCurrentFinancialAssets" xlink:label="loc_ifrs-full_OtherCurrentFinancialAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentAssets" xlink:to="loc_ifrs-full_OtherCurrentFinancialAssets" use="optional" order="8" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentAssets" xlink:label="loc_ifrs-full_NoncurrentAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Assets" xlink:to="loc_ifrs-full_NoncurrentAssets" use="optional" order="9" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentReceivables" xlink:label="loc_ifrs-full_NoncurrentReceivables" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets" xlink:to="loc_ifrs-full_NoncurrentReceivables" use="optional" order="10" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipment" xlink:label="loc_ifrs-full_PropertyPlantAndEquipment" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets" xlink:to="loc_ifrs-full_PropertyPlantAndEquipment" use="optional" order="11" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentProperty" xlink:label="loc_ifrs-full_InvestmentProperty" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets" xlink:to="loc_ifrs-full_InvestmentProperty" use="optional" order="12" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Goodwill" xlink:label="loc_ifrs-full_Goodwill" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets" xlink:to="loc_ifrs-full_Goodwill" use="optional" order="13" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-full_IntangibleAssetsOtherThanGoodwill" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets" xlink:to="loc_ifrs-full_IntangibleAssetsOtherThanGoodwill" use="optional" order="14" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentsInAssociates" xlink:label="loc_ifrs-full_InvestmentsInAssociates" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets" xlink:to="loc_ifrs-full_InvestmentsInAssociates" use="optional" order="15" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentsInJointVentures" xlink:label="loc_ifrs-full_InvestmentsInJointVentures" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets" xlink:to="loc_ifrs-full_InvestmentsInJointVentures" use="optional" order="16" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DeferredTaxAssets" xlink:label="loc_ifrs-full_DeferredTaxAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets" xlink:to="loc_ifrs-full_DeferredTaxAssets" use="optional" order="17" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherNoncurrentNonfinancialAssets" xlink:label="loc_ifrs-full_OtherNoncurrentNonfinancialAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets" xlink:to="loc_ifrs-full_OtherNoncurrentNonfinancialAssets" use="optional" order="18" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherNoncurrentFinancialAssets" xlink:label="loc_ifrs-full_OtherNoncurrentFinancialAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets" xlink:to="loc_ifrs-full_OtherNoncurrentFinancialAssets" use="optional" order="19" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentRecognisedAssetsDefinedBenefitPlan" xlink:label="loc_ifrs-full_NoncurrentRecognisedAssetsDefinedBenefitPlan" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets" xlink:to="loc_ifrs-full_NoncurrentRecognisedAssetsDefinedBenefitPlan" use="optional" order="20" weight="1" />
</calculationLink>
<calculationLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ConsolidatedStatementsOfFinancialPosition">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityAndLiabilities" xlink:label="loc_ifrs-full_EquityAndLiabilities" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Liabilities" xlink:label="loc_ifrs-full_Liabilities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAndLiabilities" xlink:to="loc_ifrs-full_Liabilities" use="optional" order="21" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentLiabilities" xlink:label="loc_ifrs-full_CurrentLiabilities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Liabilities" xlink:to="loc_ifrs-full_CurrentLiabilities" use="optional" order="22" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherCurrentPayables" xlink:label="loc_ifrs-full_TradeAndOtherCurrentPayables" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentLiabilities" xlink:to="loc_ifrs-full_TradeAndOtherCurrentPayables" use="optional" order="23" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentTaxLiabilities" xlink:label="loc_ifrs-full_CurrentTaxLiabilities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentLiabilities" xlink:to="loc_ifrs-full_CurrentTaxLiabilities" use="optional" order="24" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherCurrentNonfinancialLiabilities" xlink:label="loc_ifrs-full_OtherCurrentNonfinancialLiabilities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentLiabilities" xlink:to="loc_ifrs-full_OtherCurrentNonfinancialLiabilities" use="optional" order="25" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentProvisions" xlink:label="loc_ifrs-full_CurrentProvisions" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentLiabilities" xlink:to="loc_ifrs-full_CurrentProvisions" use="optional" order="26" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherCurrentFinancialLiabilities" xlink:label="loc_ifrs-full_OtherCurrentFinancialLiabilities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentLiabilities" xlink:to="loc_ifrs-full_OtherCurrentFinancialLiabilities" use="optional" order="27" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentLiabilities" xlink:label="loc_ifrs-full_NoncurrentLiabilities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Liabilities" xlink:to="loc_ifrs-full_NoncurrentLiabilities" use="optional" order="28" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentPayables" xlink:label="loc_ifrs-full_NoncurrentPayables" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentLiabilities" xlink:to="loc_ifrs-full_NoncurrentPayables" use="optional" order="29" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentFinancialLiabilities" xlink:label="loc_ifrs-full_NoncurrentFinancialLiabilities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentLiabilities" xlink:to="loc_ifrs-full_NoncurrentFinancialLiabilities" use="optional" order="30" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherNoncurrentNonfinancialLiabilities" xlink:label="loc_ifrs-full_OtherNoncurrentNonfinancialLiabilities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentLiabilities" xlink:to="loc_ifrs-full_OtherNoncurrentNonfinancialLiabilities" use="optional" order="31" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentProvisionsForEmployeeBenefits" xlink:label="loc_ifrs-full_NoncurrentProvisionsForEmployeeBenefits" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentLiabilities" xlink:to="loc_ifrs-full_NoncurrentProvisionsForEmployeeBenefits" use="optional" order="32" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DeferredTaxLiabilities" xlink:label="loc_ifrs-full_DeferredTaxLiabilities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentLiabilities" xlink:to="loc_ifrs-full_DeferredTaxLiabilities" use="optional" order="33" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentProvisions" xlink:label="loc_ifrs-full_NoncurrentProvisions" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentLiabilities" xlink:to="loc_ifrs-full_NoncurrentProvisions" use="optional" order="34" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Equity" xlink:label="loc_ifrs-full_Equity" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAndLiabilities" xlink:to="loc_ifrs-full_Equity" use="optional" order="35" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncontrollingInterests" xlink:label="loc_ifrs-full_NoncontrollingInterests" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Equity" xlink:to="loc_ifrs-full_NoncontrollingInterests" use="optional" order="36" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityAttributableToOwnersOfParent" xlink:label="loc_ifrs-full_EquityAttributableToOwnersOfParent" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Equity" xlink:to="loc_ifrs-full_EquityAttributableToOwnersOfParent" use="optional" order="37" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RetainedEarnings" xlink:label="loc_ifrs-full_RetainedEarnings" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParent" xlink:to="loc_ifrs-full_RetainedEarnings" use="optional" order="38" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_VoluntaryReserves" xlink:label="loc_KEP_VoluntaryReserves" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_RetainedEarnings" xlink:to="loc_KEP_VoluntaryReserves" use="optional" order="39" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatutoryReserve" xlink:label="loc_ifrs-full_StatutoryReserve" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_RetainedEarnings" xlink:to="loc_ifrs-full_StatutoryReserve" use="optional" order="40" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_UnappropriatedRetainedEarningsUndisposedDeposit" xlink:label="loc_KEP_UnappropriatedRetainedEarningsUndisposedDeposit" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_RetainedEarnings" xlink:to="loc_KEP_UnappropriatedRetainedEarningsUndisposedDeposit" use="optional" order="41" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherComponentsOfEquity" xlink:label="loc_KEP_OtherComponentsOfEquity" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParent" xlink:to="loc_KEP_OtherComponentsOfEquity" use="optional" order="42" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherCapitalSurplus" xlink:label="loc_KEP_OtherCapitalSurplus" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_OtherComponentsOfEquity" xlink:to="loc_KEP_OtherCapitalSurplus" use="optional" order="43" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AccumulatedOtherComprehensiveIncome" xlink:label="loc_ifrs-full_AccumulatedOtherComprehensiveIncome" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_OtherComponentsOfEquity" xlink:to="loc_ifrs-full_AccumulatedOtherComprehensiveIncome" use="optional" order="44" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherEquityInterest" xlink:label="loc_ifrs-full_OtherEquityInterest" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_OtherComponentsOfEquity" xlink:to="loc_ifrs-full_OtherEquityInterest" use="optional" order="45" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ContributedCapital" xlink:label="loc_KEP_ContributedCapital" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParent" xlink:to="loc_KEP_ContributedCapital" use="optional" order="46" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssuedCapital" xlink:label="loc_ifrs-full_IssuedCapital" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_ContributedCapital" xlink:to="loc_ifrs-full_IssuedCapital" use="optional" order="47" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SharePremium" xlink:label="loc_ifrs-full_SharePremium" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_ContributedCapital" xlink:to="loc_ifrs-full_SharePremium" use="optional" order="48" weight="1" />
</calculationLink>
<calculationLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ConsolidatedStatementsOfCashFlows">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:label="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForIncomeTaxExpense" xlink:label="loc_ifrs-full_AdjustmentsForIncomeTaxExpense" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForIncomeTaxExpense" use="optional" order="1" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDepreciationExpense" xlink:label="loc_ifrs-full_AdjustmentsForDepreciationExpense" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForDepreciationExpense" use="optional" order="2" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForAmortisationExpense" xlink:label="loc_ifrs-full_AdjustmentsForAmortisationExpense" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForAmortisationExpense" use="optional" order="3" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForInterestExpense" xlink:label="loc_ifrs-full_AdjustmentsForInterestExpense" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForInterestExpense" use="optional" order="4" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentForLossesOnSaleOfFinancialAssets" xlink:label="loc_KEP_AdjustmentForLossesOnSaleOfFinancialAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentForLossesOnSaleOfFinancialAssets" use="optional" order="5" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentForLossesOnDisposalsOfPropertyPlantAndEquipment" xlink:label="loc_KEP_AdjustmentForLossesOnDisposalsOfPropertyPlantAndEquipment" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentForLossesOnDisposalsOfPropertyPlantAndEquipment" use="optional" order="6" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentForLossOnAbandonmentOfPropertyPlantAndEquipment" xlink:label="loc_KEP_AdjustmentForLossOnAbandonmentOfPropertyPlantAndEquipment" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentForLossOnAbandonmentOfPropertyPlantAndEquipment" use="optional" order="7" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:label="loc_ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" use="optional" order="8" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" use="optional" order="9" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentForAccretionExpenseToProvisionsNet" xlink:label="loc_KEP_AdjustmentForAccretionExpenseToProvisionsNet" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentForAccretionExpenseToProvisionsNet" use="optional" order="10" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentForGainsOnDisposalOfFinancialAssets" xlink:label="loc_KEP_AdjustmentForGainsOnDisposalOfFinancialAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentForGainsOnDisposalOfFinancialAssets" use="optional" order="11" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentForGainsOnDisposalOfPropertyPlantAndEquipment" xlink:label="loc_KEP_AdjustmentForGainsOnDisposalOfPropertyPlantAndEquipment" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentForGainsOnDisposalOfPropertyPlantAndEquipment" use="optional" order="12" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentForGainsOnDisposalOfIntangibleAssets" xlink:label="loc_KEP_AdjustmentForGainsOnDisposalOfIntangibleAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentForGainsOnDisposalOfIntangibleAssets" use="optional" order="13" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentForGainOnDisposalOfInvestmentsInAssociatesAndJointVentures" xlink:label="loc_KEP_AdjustmentForGainOnDisposalOfInvestmentsInAssociatesAndJointVentures" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentForGainOnDisposalOfInvestmentsInAssociatesAndJointVentures" use="optional" order="14" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentForLossOnDisposalOfInvestmentsInAssociatesAndJointVentures" xlink:label="loc_KEP_AdjustmentForLossOnDisposalOfInvestmentsInAssociatesAndJointVentures" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentForLossOnDisposalOfInvestmentsInAssociatesAndJointVentures" use="optional" order="15" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentForImpairmentLossOnInvestmentsInAssociatesAndJointVentures" xlink:label="loc_KEP_AdjustmentForImpairmentLossOnInvestmentsInAssociatesAndJointVentures" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentForImpairmentLossOnInvestmentsInAssociatesAndJointVentures" use="optional" order="16" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" xlink:label="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" use="optional" order="17" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentForLossesOnDisposalOfIntangibleAssets" xlink:label="loc_KEP_AdjustmentForLossesOnDisposalOfIntangibleAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentForLossesOnDisposalOfIntangibleAssets" use="optional" order="18" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForInterestIncome" xlink:label="loc_ifrs-full_AdjustmentsForInterestIncome" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForInterestIncome" use="optional" order="19" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDividendIncome" xlink:label="loc_ifrs-full_AdjustmentsForDividendIncome" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForDividendIncome" use="optional" order="20" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentForOtherInflowsOutflowsOfCash" xlink:label="loc_KEP_AdjustmentForOtherInflowsOutflowsOfCash" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentForOtherInflowsOutflowsOfCash" use="optional" order="21" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignCurrencyTranslationLossGainBeforeTax" xlink:label="loc_KEP_ForeignCurrencyTranslationLossGainBeforeTax" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_ForeignCurrencyTranslationLossGainBeforeTax" use="optional" order="22" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentsForGainOnFinancialAssetsHeldForTrading" xlink:label="loc_KEP_AdjustmentsForGainOnFinancialAssetsHeldForTrading" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentsForGainOnFinancialAssetsHeldForTrading" use="optional" order="23" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentsForLossOnFinancialAssetsHeldForTrading" xlink:label="loc_KEP_AdjustmentsForLossOnFinancialAssetsHeldForTrading" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentsForLossOnFinancialAssetsHeldForTrading" use="optional" order="24" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables" xlink:label="loc_ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables" use="optional" order="25" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentForLossOnDisposalOfInvestmentsInSubsidiaries" xlink:label="loc_KEP_AdjustmentForLossOnDisposalOfInvestmentsInSubsidiaries" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentForLossOnDisposalOfInvestmentsInSubsidiaries" use="optional" order="26" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentsForEmployeeBenefitExpense" xlink:label="loc_KEP_AdjustmentsForEmployeeBenefitExpense" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentsForEmployeeBenefitExpense" use="optional" order="27" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" use="optional" order="28" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentForGainOnValuationOfInvestmentsInAssociatesAndJointVenturesNet" xlink:label="loc_KEP_AdjustmentForGainOnValuationOfInvestmentsInAssociatesAndJointVenturesNet" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_KEP_AdjustmentForGainOnValuationOfInvestmentsInAssociatesAndJointVenturesNet" use="optional" order="29" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLoss" xlink:label="loc_ifrs-full_ProfitLoss" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="loc_ifrs-full_ProfitLoss" use="optional" order="30" weight="-1" />
</calculationLink>
<calculationLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ConsolidatedStatementsOfCashFlows">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:label="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:label="loc_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:to="loc_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" use="optional" order="31" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" xlink:label="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:to="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" use="optional" order="32" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" xlink:to="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" use="optional" order="33" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsReceivedClassifiedAsOperatingActivities" xlink:label="loc_ifrs-full_DividendsReceivedClassifiedAsOperatingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="loc_ifrs-full_DividendsReceivedClassifiedAsOperatingActivities" use="optional" order="34" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestPaidClassifiedAsOperatingActivities" xlink:label="loc_ifrs-full_InterestPaidClassifiedAsOperatingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="loc_ifrs-full_InterestPaidClassifiedAsOperatingActivities" use="optional" order="35" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestReceivedClassifiedAsOperatingActivities" xlink:label="loc_ifrs-full_InterestReceivedClassifiedAsOperatingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="loc_ifrs-full_InterestReceivedClassifiedAsOperatingActivities" use="optional" order="36" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:label="loc_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="loc_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" use="optional" order="37" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperations" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperations" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="loc_ifrs-full_CashFlowsFromUsedInOperations" use="optional" order="38" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:label="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperations" xlink:to="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" use="optional" order="39" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentsForIncreaseDecreaseInAccruedExpenses" xlink:label="loc_KEP_AdjustmentsForIncreaseDecreaseInAccruedExpenses" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_KEP_AdjustmentsForIncreaseDecreaseInAccruedExpenses" use="optional" order="40" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" xlink:label="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" use="optional" order="41" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentsForDecreaseIncreaseInNonTradeAccountReceivable" xlink:label="loc_KEP_AdjustmentsForDecreaseIncreaseInNonTradeAccountReceivable" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_KEP_AdjustmentsForDecreaseIncreaseInNonTradeAccountReceivable" use="optional" order="42" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables" xlink:label="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables" use="optional" order="43" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets" xlink:label="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets" use="optional" order="44" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:label="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" use="optional" order="45" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable" xlink:label="loc_ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable" use="optional" order="46" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInAccruedIncomeOtherThanContractAssets" xlink:label="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInAccruedIncomeOtherThanContractAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInAccruedIncomeOtherThanContractAssets" use="optional" order="47" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentsForIncreaseDecreaseInNonTradePayables" xlink:label="loc_KEP_AdjustmentsForIncreaseDecreaseInNonTradePayables" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_KEP_AdjustmentsForIncreaseDecreaseInNonTradePayables" use="optional" order="48" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities" xlink:label="loc_ifrs-full_AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities" use="optional" order="49" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentForInvestmentsInAssociatesAndJointVentures" xlink:label="loc_KEP_AdjustmentForInvestmentsInAssociatesAndJointVentures" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_KEP_AdjustmentForInvestmentsInAssociatesAndJointVentures" use="optional" order="50" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForProvisions" xlink:label="loc_ifrs-full_AdjustmentsForProvisions" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForProvisions" use="optional" order="51" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities" xlink:label="loc_ifrs-full_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_ifrs-full_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities" use="optional" order="52" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PaymentsToPlanAsset" xlink:label="loc_KEP_PaymentsToPlanAsset" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_KEP_PaymentsToPlanAsset" use="optional" order="53" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentsForIncreaseDecreaseInOtherNoncurrentLiabilities" xlink:label="loc_KEP_AdjustmentsForIncreaseDecreaseInOtherNoncurrentLiabilities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_KEP_AdjustmentsForIncreaseDecreaseInOtherNoncurrentLiabilities" use="optional" order="54" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdjustmentsForIncreaseDecreaseInOtherNoncurrentAssets" xlink:label="loc_KEP_AdjustmentsForIncreaseDecreaseInOtherNoncurrentAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="loc_KEP_AdjustmentsForIncreaseDecreaseInOtherNoncurrentAssets" use="optional" order="55" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLoss" xlink:label="loc_ifrs-full_ProfitLoss" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperations" xlink:to="loc_ifrs-full_ProfitLoss" use="optional" order="56" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" xlink:to="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" use="optional" order="57" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:label="loc_ifrs-full_OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_ifrs-full_OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities" use="optional" order="58" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:label="loc_ifrs-full_OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_ifrs-full_OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities" use="optional" order="59" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:label="loc_ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" use="optional" order="60" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:label="loc_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" use="optional" order="61" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:label="loc_ifrs-full_ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_ifrs-full_ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities" use="optional" order="62" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:label="loc_ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" use="optional" order="63" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:label="loc_ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" use="optional" order="64" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchaseOfAvailableforsaleFinancialAssets" xlink:label="loc_ifrs-full_PurchaseOfAvailableforsaleFinancialAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_ifrs-full_PurchaseOfAvailableforsaleFinancialAssets" use="optional" order="65" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseInLoans" xlink:label="loc_KEP_IncreaseInLoans" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_KEP_IncreaseInLoans" use="optional" order="66" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CollectionOfLoans" xlink:label="loc_KEP_CollectionOfLoans" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_KEP_CollectionOfLoans" use="optional" order="67" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseInDeposits" xlink:label="loc_KEP_IncreaseInDeposits" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_KEP_IncreaseInDeposits" use="optional" order="68" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DecreaseInDeposits" xlink:label="loc_KEP_DecreaseInDeposits" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_KEP_DecreaseInDeposits" use="optional" order="69" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities" xlink:label="loc_ifrs-full_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_ifrs-full_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities" use="optional" order="70" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities" xlink:label="loc_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities" use="optional" order="71" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NetCashInflowOutflowFromChangesInConsolidationScope" xlink:label="loc_KEP_NetCashInflowOutflowFromChangesInConsolidationScope" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_KEP_NetCashInflowOutflowFromChangesInConsolidationScope" use="optional" order="72" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations" xlink:label="loc_ifrs-full_ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_ifrs-full_ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations" use="optional" order="73" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromSalesOfInvestmentProperty" xlink:label="loc_ifrs-full_ProceedsFromSalesOfInvestmentProperty" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="loc_ifrs-full_ProceedsFromSalesOfInvestmentProperty" use="optional" order="74" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" xlink:to="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" use="optional" order="75" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsPaidClassifiedAsFinancingActivities" xlink:label="loc_ifrs-full_DividendsPaidClassifiedAsFinancingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="loc_ifrs-full_DividendsPaidClassifiedAsFinancingActivities" use="optional" order="76" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DividendsPaidHybridBondClassifiedAsFinancingActivities" xlink:label="loc_KEP_DividendsPaidHybridBondClassifiedAsFinancingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="loc_KEP_DividendsPaidHybridBondClassifiedAsFinancingActivities" use="optional" order="77" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings" xlink:label="loc_ifrs-full_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="loc_ifrs-full_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings" use="optional" order="78" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromNoncurrentBorrowings" xlink:label="loc_ifrs-full_ProceedsFromNoncurrentBorrowings" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="loc_ifrs-full_ProceedsFromNoncurrentBorrowings" use="optional" order="79" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RepaymentsOfNoncurrentBorrowings" xlink:label="loc_ifrs-full_RepaymentsOfNoncurrentBorrowings" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="loc_ifrs-full_RepaymentsOfNoncurrentBorrowings" use="optional" order="80" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:label="loc_ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="loc_ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" use="optional" order="81" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SettlementOfDerivativeInstruments" xlink:label="loc_KEP_SettlementOfDerivativeInstruments" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="loc_KEP_SettlementOfDerivativeInstruments" use="optional" order="82" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CashInFlowsOutflowsFromChangeInNoncontrollingInterests" xlink:label="loc_KEP_CashInFlowsOutflowsFromChangeInNoncontrollingInterests" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="loc_KEP_CashInFlowsOutflowsFromChangeInNoncontrollingInterests" use="optional" order="83" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:label="loc_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="loc_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" use="optional" order="84" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RepaymentsOfBondsNotesAndDebentures" xlink:label="loc_ifrs-full_RepaymentsOfBondsNotesAndDebentures" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="loc_ifrs-full_RepaymentsOfBondsNotesAndDebentures" use="optional" order="85" weight="-1" />
</calculationLink>
<calculationLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ConsolidatedStatementsOfComprehensiveIncomeLoss">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLoss" xlink:label="loc_ifrs-full_ProfitLoss" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:label="loc_ifrs-full_IncomeTaxExpenseContinuingOperations" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLoss" xlink:to="loc_ifrs-full_IncomeTaxExpenseContinuingOperations" use="optional" order="1" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="loc_ifrs-full_ProfitLossBeforeTax" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLoss" xlink:to="loc_ifrs-full_ProfitLossBeforeTax" use="optional" order="2" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinanceCosts" xlink:label="loc_ifrs-full_FinanceCosts" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossBeforeTax" xlink:to="loc_ifrs-full_FinanceCosts" use="optional" order="3" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinanceIncome" xlink:label="loc_ifrs-full_FinanceIncome" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossBeforeTax" xlink:to="loc_ifrs-full_FinanceIncome" use="optional" order="4" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" xlink:label="loc_KEP_ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossBeforeTax" xlink:to="loc_KEP_ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" use="optional" order="5" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GainOnValuationOfInvestmentsInAssociatesAndJointVentures" xlink:label="loc_KEP_GainOnValuationOfInvestmentsInAssociatesAndJointVentures" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" xlink:to="loc_KEP_GainOnValuationOfInvestmentsInAssociatesAndJointVentures" use="optional" order="6" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GainOnDisposalOfInvestmentsInAssociatesAndJointVentures" xlink:label="loc_KEP_GainOnDisposalOfInvestmentsInAssociatesAndJointVentures" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" xlink:to="loc_KEP_GainOnDisposalOfInvestmentsInAssociatesAndJointVentures" use="optional" order="7" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LossOnValuationOfInvestmentsInAssociatesAndJointVentures" xlink:label="loc_KEP_LossOnValuationOfInvestmentsInAssociatesAndJointVentures" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" xlink:to="loc_KEP_LossOnValuationOfInvestmentsInAssociatesAndJointVentures" use="optional" order="8" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LossOnDisposalOfInvestmentsInAssociatesAndJointVentures" xlink:label="loc_KEP_LossOnDisposalOfInvestmentsInAssociatesAndJointVentures" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" xlink:to="loc_KEP_LossOnDisposalOfInvestmentsInAssociatesAndJointVentures" use="optional" order="9" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LossOnDisposalInvestmentsOfSubsidiaries" xlink:label="loc_KEP_LossOnDisposalInvestmentsOfSubsidiaries" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" xlink:to="loc_KEP_LossOnDisposalInvestmentsOfSubsidiaries" use="optional" order="10" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ImpairmentLossOnInvestmentsInAssociatesAndJointVentures" xlink:label="loc_KEP_ImpairmentLossOnInvestmentsInAssociatesAndJointVentures" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" xlink:to="loc_KEP_ImpairmentLossOnInvestmentsInAssociatesAndJointVentures" use="optional" order="11" weight="-1" />
</calculationLink>
<calculationLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ConsolidatedStatementsOfComprehensiveIncomeLossAlternate1">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossFromOperatingActivities" xlink:label="loc_ifrs-full_ProfitLossFromOperatingActivities" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossProfit" xlink:label="loc_ifrs-full_GrossProfit" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities" xlink:to="loc_ifrs-full_GrossProfit" use="optional" order="12" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-full_Revenue" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_GrossProfit" xlink:to="loc_ifrs-full_Revenue" use="optional" order="13" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueFromSaleOfGoods" xlink:label="loc_ifrs-full_RevenueFromSaleOfGoods" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Revenue" xlink:to="loc_ifrs-full_RevenueFromSaleOfGoods" use="optional" order="14" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueFromConstructionContracts" xlink:label="loc_ifrs-full_RevenueFromConstructionContracts" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Revenue" xlink:to="loc_ifrs-full_RevenueFromConstructionContracts" use="optional" order="15" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueFromRenderingOfServices" xlink:label="loc_ifrs-full_RevenueFromRenderingOfServices" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Revenue" xlink:to="loc_ifrs-full_RevenueFromRenderingOfServices" use="optional" order="16" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CostOfSales" xlink:label="loc_ifrs-full_CostOfSales" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_GrossProfit" xlink:to="loc_ifrs-full_CostOfSales" use="optional" order="17" weight="-1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CostOfSalesOfGoods" xlink:label="loc_KEP_CostOfSalesOfGoods" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CostOfSales" xlink:to="loc_KEP_CostOfSalesOfGoods" use="optional" order="18" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CostOfSalesOfConstructionServices" xlink:label="loc_KEP_CostOfSalesOfConstructionServices" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CostOfSales" xlink:to="loc_KEP_CostOfSalesOfConstructionServices" use="optional" order="19" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CostOfSalesOfServices" xlink:label="loc_KEP_CostOfSalesOfServices" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CostOfSales" xlink:to="loc_KEP_CostOfSalesOfServices" use="optional" order="20" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SellingGeneralAndAdministrativeExpense" xlink:label="loc_ifrs-full_SellingGeneralAndAdministrativeExpense" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities" xlink:to="loc_ifrs-full_SellingGeneralAndAdministrativeExpense" use="optional" order="21" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherIncome" xlink:label="loc_ifrs-full_OtherIncome" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities" xlink:to="loc_ifrs-full_OtherIncome" use="optional" order="22" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherExpenseByFunction" xlink:label="loc_ifrs-full_OtherExpenseByFunction" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities" xlink:to="loc_ifrs-full_OtherExpenseByFunction" use="optional" order="23" weight="-1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherGainsLosses" xlink:label="loc_ifrs-full_OtherGainsLosses" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities" xlink:to="loc_ifrs-full_OtherGainsLosses" use="optional" order="24" weight="1" />
</calculationLink>
<calculationLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ClassificationOfFinancialInstrumentsClassificationOfFinancialAssetsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssets" xlink:label="loc_ifrs-full_FinancialAssets" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentFinancialAssets" xlink:label="loc_ifrs-full_NoncurrentFinancialAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_FinancialAssets" xlink:to="loc_ifrs-full_NoncurrentFinancialAssets" use="optional" order="1" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentDerivativeFinancialAssets" xlink:label="loc_ifrs-full_NoncurrentDerivativeFinancialAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentFinancialAssets" xlink:to="loc_ifrs-full_NoncurrentDerivativeFinancialAssets" use="optional" order="2" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentFinancialAssetsAtAmortisedCost" xlink:label="loc_ifrs-full_NoncurrentFinancialAssetsAtAmortisedCost" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentFinancialAssets" xlink:to="loc_ifrs-full_NoncurrentFinancialAssetsAtAmortisedCost" use="optional" order="3" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="loc_ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentFinancialAssets" xlink:to="loc_ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" use="optional" order="4" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_ifrs-full_NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentFinancialAssets" xlink:to="loc_ifrs-full_NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" use="optional" order="5" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherNonCurrentFinancialAssetsOther" xlink:label="loc_KEP_OtherNonCurrentFinancialAssetsOther" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentFinancialAssets" xlink:to="loc_KEP_OtherNonCurrentFinancialAssetsOther" use="optional" order="6" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentReceivables" xlink:label="loc_ifrs-full_NoncurrentReceivables" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentFinancialAssets" xlink:to="loc_ifrs-full_NoncurrentReceivables" use="optional" order="7" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentFinancialAssetsAndCashAndCashEquivalents" xlink:label="loc_KEP_CurrentFinancialAssetsAndCashAndCashEquivalents" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_FinancialAssets" xlink:to="loc_KEP_CurrentFinancialAssetsAndCashAndCashEquivalents" use="optional" order="8" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentDerivativeFinancialAssets" xlink:label="loc_ifrs-full_CurrentDerivativeFinancialAssets" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_CurrentFinancialAssetsAndCashAndCashEquivalents" xlink:to="loc_ifrs-full_CurrentDerivativeFinancialAssets" use="optional" order="9" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentFinancialAssetsAtAmortisedCost" xlink:label="loc_ifrs-full_CurrentFinancialAssetsAtAmortisedCost" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_CurrentFinancialAssetsAndCashAndCashEquivalents" xlink:to="loc_ifrs-full_CurrentFinancialAssetsAtAmortisedCost" use="optional" order="10" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="loc_ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_CurrentFinancialAssetsAndCashAndCashEquivalents" xlink:to="loc_ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" use="optional" order="11" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherCurrentFinancialAssetsOther" xlink:label="loc_KEP_OtherCurrentFinancialAssetsOther" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_CurrentFinancialAssetsAndCashAndCashEquivalents" xlink:to="loc_KEP_OtherCurrentFinancialAssetsOther" use="optional" order="12" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherCurrentReceivables" xlink:label="loc_ifrs-full_TradeAndOtherCurrentReceivables" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_CurrentFinancialAssetsAndCashAndCashEquivalents" xlink:to="loc_ifrs-full_TradeAndOtherCurrentReceivables" use="optional" order="13" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="loc_ifrs-full_CashAndCashEquivalents" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_CurrentFinancialAssetsAndCashAndCashEquivalents" xlink:to="loc_ifrs-full_CashAndCashEquivalents" use="optional" order="14" weight="1" />
</calculationLink>
<calculationLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ClassificationOfFinancialInstrumentsClassificationOfFinancialLiabilitiesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilities" xlink:label="loc_ifrs-full_FinancialLiabilities" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" xlink:label="loc_KEP_CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_FinancialLiabilities" xlink:to="loc_KEP_CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" use="optional" order="1" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:label="loc_ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" xlink:to="loc_ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" use="optional" order="2" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentDebtInstrumentsIssued" xlink:label="loc_ifrs-full_CurrentDebtInstrumentsIssued" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" xlink:to="loc_ifrs-full_CurrentDebtInstrumentsIssued" use="optional" order="3" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentDerivativeFinancialLiabilities" xlink:label="loc_ifrs-full_CurrentDerivativeFinancialLiabilities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" xlink:to="loc_ifrs-full_CurrentDerivativeFinancialLiabilities" use="optional" order="4" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherCurrentPayables" xlink:label="loc_ifrs-full_TradeAndOtherCurrentPayables" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" xlink:to="loc_ifrs-full_TradeAndOtherCurrentPayables" use="optional" order="5" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NoncurrentFinancialLiabilitiesAndNoncurrentPayables" xlink:label="loc_KEP_NoncurrentFinancialLiabilitiesAndNoncurrentPayables" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_FinancialLiabilities" xlink:to="loc_KEP_NoncurrentFinancialLiabilitiesAndNoncurrentPayables" use="optional" order="6" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LongtermBorrowings" xlink:label="loc_ifrs-full_LongtermBorrowings" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_NoncurrentFinancialLiabilitiesAndNoncurrentPayables" xlink:to="loc_ifrs-full_LongtermBorrowings" use="optional" order="7" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentDebtInstrumentsIssued" xlink:label="loc_ifrs-full_NoncurrentDebtInstrumentsIssued" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_NoncurrentFinancialLiabilitiesAndNoncurrentPayables" xlink:to="loc_ifrs-full_NoncurrentDebtInstrumentsIssued" use="optional" order="8" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentDerivativeFinancialLiabilities" xlink:label="loc_ifrs-full_NoncurrentDerivativeFinancialLiabilities" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_NoncurrentFinancialLiabilitiesAndNoncurrentPayables" xlink:to="loc_ifrs-full_NoncurrentDerivativeFinancialLiabilities" use="optional" order="9" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentPayables" xlink:label="loc_ifrs-full_NoncurrentPayables" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_NoncurrentFinancialLiabilitiesAndNoncurrentPayables" xlink:to="loc_ifrs-full_NoncurrentPayables" use="optional" order="10" weight="1" />
</calculationLink>
<calculationLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RestrictedDepositsSummaryOfRestrictedDepositsDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedCashAndInvestments" xlink:label="loc_KEP_RestrictedCashAndInvestments" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedNoncurrentAvailableForSaleFinancialAssetDecommissioningCostsOfNuclearPowerPlants" xlink:label="loc_KEP_RestrictedNoncurrentAvailableForSaleFinancialAssetDecommissioningCostsOfNuclearPowerPlants" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_RestrictedCashAndInvestments" xlink:to="loc_KEP_RestrictedNoncurrentAvailableForSaleFinancialAssetDecommissioningCostsOfNuclearPowerPlants" use="optional" order="1" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedGuaranteeDepositsForBankingAccountsAtOverseaBranches" xlink:label="loc_KEP_RestrictedGuaranteeDepositsForBankingAccountsAtOverseaBranches" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_RestrictedCashAndInvestments" xlink:to="loc_KEP_RestrictedGuaranteeDepositsForBankingAccountsAtOverseaBranches" use="optional" order="2" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedFundsForDevelopingSmallAndMediumEnterprises" xlink:label="loc_KEP_RestrictedFundsForDevelopingSmallAndMediumEnterprises" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_RestrictedCashAndInvestments" xlink:to="loc_KEP_RestrictedFundsForDevelopingSmallAndMediumEnterprises" use="optional" order="3" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedCashDepositsForGovernmentProject" xlink:label="loc_KEP_RestrictedCashDepositsForGovernmentProject" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_RestrictedCashAndInvestments" xlink:to="loc_KEP_RestrictedCashDepositsForGovernmentProject" use="optional" order="4" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedCashCollateralProvidedForBorrowings" xlink:label="loc_KEP_RestrictedCashCollateralProvidedForBorrowings" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_RestrictedCashAndInvestments" xlink:to="loc_KEP_RestrictedCashCollateralProvidedForBorrowings" use="optional" order="5" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedCashCollateralProvidedForLawsuit" xlink:label="loc_KEP_RestrictedCashCollateralProvidedForLawsuit" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_RestrictedCashAndInvestments" xlink:to="loc_KEP_RestrictedCashCollateralProvidedForLawsuit" use="optional" order="6" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EscrowDeposit" xlink:label="loc_KEP_EscrowDeposit" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_RestrictedCashAndInvestments" xlink:to="loc_KEP_EscrowDeposit" use="optional" order="7" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedCashDepositsForTransmissionRegionalSupportProgram" xlink:label="loc_KEP_RestrictedCashDepositsForTransmissionRegionalSupportProgram" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_RestrictedCashAndInvestments" xlink:to="loc_KEP_RestrictedCashDepositsForTransmissionRegionalSupportProgram" use="optional" order="8" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictionOnWithdrawalRelatedToWinwinGrowthProgramForSmallAndMediumEnterprises" xlink:label="loc_KEP_RestrictionOnWithdrawalRelatedToWinwinGrowthProgramForSmallAndMediumEnterprises" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_KEP_RestrictedCashAndInvestments" xlink:to="loc_KEP_RestrictionOnWithdrawalRelatedToWinwinGrowthProgramForSmallAndMediumEnterprises" use="optional" order="9" weight="1" />
</calculationLink>
<calculationLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/InventoriesSummaryOfInventoriesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Inventories" xlink:label="loc_ifrs-full_Inventories" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RawMaterials" xlink:label="loc_ifrs-full_RawMaterials" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Inventories" xlink:to="loc_ifrs-full_RawMaterials" use="optional" order="1" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SpareParts" xlink:label="loc_ifrs-full_SpareParts" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Inventories" xlink:to="loc_ifrs-full_SpareParts" use="optional" order="2" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherInventories" xlink:label="loc_ifrs-full_OtherInventories" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Inventories" xlink:to="loc_ifrs-full_OtherInventories" use="optional" order="3" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_WorkInProgress" xlink:label="loc_ifrs-full_WorkInProgress" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Inventories" xlink:to="loc_ifrs-full_WorkInProgress" use="optional" order="4" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinishedGoods" xlink:label="loc_ifrs-full_FinishedGoods" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Inventories" xlink:to="loc_ifrs-full_FinishedGoods" use="optional" order="5" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Merchandise" xlink:label="loc_ifrs-full_Merchandise" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Inventories" xlink:to="loc_ifrs-full_Merchandise" use="optional" order="6" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentInventoriesInTransit" xlink:label="loc_ifrs-full_CurrentInventoriesInTransit" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Inventories" xlink:to="loc_ifrs-full_CurrentInventoriesInTransit" use="optional" order="7" weight="1" />
</calculationLink>
<calculationLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfSalariesAndOtherCompensationsToTheKeyMembersOfManagementOfTheCompanyDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_KeyManagementPersonnelCompensation" xlink:label="loc_ifrs-full_KeyManagementPersonnelCompensation" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits" xlink:label="loc_ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_KeyManagementPersonnelCompensation" xlink:to="loc_ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits" use="optional" order="1" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits" xlink:label="loc_ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_KeyManagementPersonnelCompensation" xlink:to="loc_ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits" use="optional" order="2" weight="1" />
</calculationLink>
<calculationLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/CashAndCashEquivalentsSummaryOfCashAndCashEquivalentsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="loc_ifrs-full_CashAndCashEquivalents" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashOnHand" xlink:label="loc_ifrs-full_CashOnHand" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashAndCashEquivalents" xlink:to="loc_ifrs-full_CashOnHand" use="optional" order="1" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShorttermDepositsClassifiedAsCashEquivalents" xlink:label="loc_ifrs-full_ShorttermDepositsClassifiedAsCashEquivalents" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashAndCashEquivalents" xlink:to="loc_ifrs-full_ShorttermDepositsClassifiedAsCashEquivalents" use="optional" order="2" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShorttermInvestmentsClassifiedAsCashEquivalents" xlink:label="loc_ifrs-full_ShorttermInvestmentsClassifiedAsCashEquivalents" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashAndCashEquivalents" xlink:to="loc_ifrs-full_ShorttermInvestmentsClassifiedAsCashEquivalents" use="optional" order="3" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BalancesWithBanks" xlink:label="loc_ifrs-full_BalancesWithBanks" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashAndCashEquivalents" xlink:to="loc_ifrs-full_BalancesWithBanks" use="optional" order="4" weight="1" />
</calculationLink>
<calculationLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/NonFinancialLiabilitiesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherCurrentNonfinancialLiabilities" xlink:label="loc_ifrs-full_OtherCurrentNonfinancialLiabilities" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentAdvances" xlink:label="loc_ifrs-full_CurrentAdvances" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_OtherCurrentNonfinancialLiabilities" xlink:to="loc_ifrs-full_CurrentAdvances" use="optional" order="1" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentIncomeReceivedInAdvance" xlink:label="loc_KEP_CurrentIncomeReceivedInAdvance" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_OtherCurrentNonfinancialLiabilities" xlink:to="loc_KEP_CurrentIncomeReceivedInAdvance" use="optional" order="2" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RentDeferredIncomeClassifiedAsCurrent" xlink:label="loc_ifrs-full_RentDeferredIncomeClassifiedAsCurrent" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_OtherCurrentNonfinancialLiabilities" xlink:to="loc_ifrs-full_RentDeferredIncomeClassifiedAsCurrent" use="optional" order="3" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentWithholdings" xlink:label="loc_KEP_CurrentWithholdings" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_OtherCurrentNonfinancialLiabilities" xlink:to="loc_KEP_CurrentWithholdings" use="optional" order="4" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherCurrentNonfinancialLiabilitiesOther" xlink:label="loc_KEP_OtherCurrentNonfinancialLiabilitiesOther" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_OtherCurrentNonfinancialLiabilities" xlink:to="loc_KEP_OtherCurrentNonfinancialLiabilitiesOther" use="optional" order="5" weight="1" />
</calculationLink>
<calculationLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/NonFinancialLiabilitiesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherNoncurrentNonfinancialLiabilities" xlink:label="loc_ifrs-full_OtherNoncurrentNonfinancialLiabilities" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentAdvances" xlink:label="loc_ifrs-full_NoncurrentAdvances" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_OtherNoncurrentNonfinancialLiabilities" xlink:to="loc_ifrs-full_NoncurrentAdvances" use="optional" order="6" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NoncurrentIncomeReceivedInAdvance" xlink:label="loc_KEP_NoncurrentIncomeReceivedInAdvance" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_OtherNoncurrentNonfinancialLiabilities" xlink:to="loc_KEP_NoncurrentIncomeReceivedInAdvance" use="optional" order="7" weight="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RentDeferredIncomeClassifiedAsNoncurrent" xlink:label="loc_ifrs-full_RentDeferredIncomeClassifiedAsNoncurrent" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_OtherNoncurrentNonfinancialLiabilities" xlink:to="loc_ifrs-full_RentDeferredIncomeClassifiedAsNoncurrent" use="optional" order="8" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NoncurrentWithholdings" xlink:label="loc_KEP_NoncurrentWithholdings" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_OtherNoncurrentNonfinancialLiabilities" xlink:to="loc_KEP_NoncurrentWithholdings" use="optional" order="9" weight="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherNoncurrentNonfinancialLiabilitiesOther" xlink:label="loc_KEP_OtherNoncurrentNonfinancialLiabilitiesOther" />
<calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_OtherNoncurrentNonfinancialLiabilities" xlink:to="loc_KEP_OtherNoncurrentNonfinancialLiabilitiesOther" use="optional" order="10" weight="1" />
</calculationLink>
</linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>13
<FILENAME>kep-20221231_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="utf-8"?>
<!--Generated by DFIN XBRL Instance Document - http://www.dfinsolutions.com/ - Version R3.0 - on 28-April-2023 [05:44:07] {PM}-->
<linkbase xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:xbrldt="http://xbrl.org/2005/xbrldt">
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#CoverPage" roleURI="http://www.kepco.co.kr/role/CoverPage" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedStatementsOfChangesInEquity" roleURI="http://www.kepco.co.kr/role/ConsolidatedStatementsOfChangesInEquity" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ReportingEntityDescriptionOfTheControllingCompanyAdditionalInformationDetails" roleURI="http://www.kepco.co.kr/role/ReportingEntityDescriptionOfTheControllingCompanyAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ReportingEntityDescriptionOfTheControllingCompanySummaryOfTheCompanysShareholdersDetails" roleURI="http://www.kepco.co.kr/role/ReportingEntityDescriptionOfTheControllingCompanySummaryOfTheCompanysShareholdersDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#BasisOfPreparationSummaryOfChangeInAccountingPolicyDetails" roleURI="http://www.kepco.co.kr/role/BasisOfPreparationSummaryOfChangeInAccountingPolicyDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#BasisOfPreparationAdditionalInformationDetails" roleURI="http://www.kepco.co.kr/role/BasisOfPreparationAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SignificantAccountingPoliciesSummaryOfPropertyPlantAndEquipmentEstimatedUsefulLivesDetails" roleURI="http://www.kepco.co.kr/role/SignificantAccountingPoliciesSummaryOfPropertyPlantAndEquipmentEstimatedUsefulLivesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SignificantAccountingPoliciesSummaryOfIntangibleAssetsEstimatedUsefulLivesDetails" roleURI="http://www.kepco.co.kr/role/SignificantAccountingPoliciesSummaryOfIntangibleAssetsEstimatedUsefulLivesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SignificantAccountingPoliciesSummaryOfClassificationAndMeasurementOfFinancialAssetsDetails" roleURI="http://www.kepco.co.kr/role/SignificantAccountingPoliciesSummaryOfClassificationAndMeasurementOfFinancialAssetsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SignificantAccountingPoliciesAdditionalInformationDetails" roleURI="http://www.kepco.co.kr/role/SignificantAccountingPoliciesAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SegmentGeographicAndOtherInformationAdditionalInformationDetails" roleURI="http://www.kepco.co.kr/role/SegmentGeographicAndOtherInformationAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SegmentGeographicAndOtherInformationSummaryOfOperatingSegmentsDetails" roleURI="http://www.kepco.co.kr/role/SegmentGeographicAndOtherInformationSummaryOfOperatingSegmentsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SegmentGeographicAndOtherInformationSummaryOfGeographicalAreasDetails" roleURI="http://www.kepco.co.kr/role/SegmentGeographicAndOtherInformationSummaryOfGeographicalAreasDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ClassificationOfFinancialInstrumentsClassificationOfFinancialAssetsDetails" roleURI="http://www.kepco.co.kr/role/ClassificationOfFinancialInstrumentsClassificationOfFinancialAssetsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ClassificationOfFinancialInstrumentsClassificationOfFinancialLiabilitiesDetails" roleURI="http://www.kepco.co.kr/role/ClassificationOfFinancialInstrumentsClassificationOfFinancialLiabilitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ClassificationOfFinancialInstrumentsClassificationOfComprehensiveIncomeLossFromFinancialInstrumentsDetails" roleURI="http://www.kepco.co.kr/role/ClassificationOfFinancialInstrumentsClassificationOfComprehensiveIncomeLossFromFinancialInstrumentsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RestrictedDepositsSummaryOfRestrictedDepositsDetails" roleURI="http://www.kepco.co.kr/role/RestrictedDepositsSummaryOfRestrictedDepositsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#TradeAndOtherReceivablesTradeAndOtherReceivablesDetails" roleURI="http://www.kepco.co.kr/role/TradeAndOtherReceivablesTradeAndOtherReceivablesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#TradeAndOtherReceivablesTradeAndOtherReceivablesParentheticalDetails" roleURI="http://www.kepco.co.kr/role/TradeAndOtherReceivablesTradeAndOtherReceivablesParentheticalDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#TradeAndOtherReceivablesOtherReceivablesDetails" roleURI="http://www.kepco.co.kr/role/TradeAndOtherReceivablesOtherReceivablesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#TradeAndOtherReceivablesChangesInTheAllowanceForDoubtfulAccountsDetails" roleURI="http://www.kepco.co.kr/role/TradeAndOtherReceivablesChangesInTheAllowanceForDoubtfulAccountsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinancialAssetsAtFairValueThroughProfitOrLossSummaryOfFinancialAssetsAtFairValueThroughProfitOrLossDetails" roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughProfitOrLossSummaryOfFinancialAssetsAtFairValueThroughProfitOrLossDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinancialAssetsAtFairValueThroughProfitOrLossSummaryOfIncomeLossFromFinancialAssetsAtFairValueThroughProfitOrLossDetails" roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughProfitOrLossSummaryOfIncomeLossFromFinancialAssetsAtFairValueThroughProfitOrLossDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeSummaryOfChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeDetails" roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeSummaryOfChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeSummaryOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeDetails" roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeSummaryOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinancialAssetsAtAmortizedCostSummaryOfFinancialAssetsAtAmortizedCostDetails" roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtAmortizedCostSummaryOfFinancialAssetsAtAmortizedCostDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#DerivativeInstrumentSummaryOfDerivativeDetails" roleURI="http://www.kepco.co.kr/role/DerivativeInstrumentSummaryOfDerivativeDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#DerivativesSummaryOfDerivativeCurrencySwapForwardContractListDetails" roleURI="http://www.kepco.co.kr/role/DerivativesSummaryOfDerivativeCurrencySwapForwardContractListDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#DerivativesSummaryOfDerivativeCurrencySwapContractListDetails" roleURI="http://www.kepco.co.kr/role/DerivativesSummaryOfDerivativeCurrencySwapContractListDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#DerivativesSummaryOfDerivativeInterestRateSwapContractListDetails" roleURI="http://www.kepco.co.kr/role/DerivativesSummaryOfDerivativeInterestRateSwapContractListDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#DerivativesSummaryOfDerivativeInterestRateSwapContractListParentheticalDetails" roleURI="http://www.kepco.co.kr/role/DerivativesSummaryOfDerivativeInterestRateSwapContractListParentheticalDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#OtherFinancialAssetsSummaryOfOtherFinancialAssetsDetails" roleURI="http://www.kepco.co.kr/role/OtherFinancialAssetsSummaryOfOtherFinancialAssetsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#OtherFinancialAssetsSummaryOfLoansAndReceivablesDetails" roleURI="http://www.kepco.co.kr/role/OtherFinancialAssetsSummaryOfLoansAndReceivablesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#OtherFinancialAssetsSummaryOfLongTermAndShortTermFinancialInstrumentsDetails" roleURI="http://www.kepco.co.kr/role/OtherFinancialAssetsSummaryOfLongTermAndShortTermFinancialInstrumentsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InventoriesSummaryOfInventoriesDetails" roleURI="http://www.kepco.co.kr/role/InventoriesSummaryOfInventoriesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InventoriesAdditionalInformationDetails" roleURI="http://www.kepco.co.kr/role/InventoriesAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#NonFinancialAssetsSummaryOfNonFinancialAssetsDetails" roleURI="http://www.kepco.co.kr/role/NonFinancialAssetsSummaryOfNonFinancialAssetsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedSubsidiariesSummaryOfConsolidatedSubsidiariesDetails" roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfConsolidatedSubsidiariesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedSubsidiariesSummaryOfConsolidatedSubsidiariesParentheticalsDetails" roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfConsolidatedSubsidiariesParentheticalsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedSubsidiariesSummaryOfFinancialInformationOfConsolidatedSubsidiariesDetails" roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfFinancialInformationOfConsolidatedSubsidiariesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedSubsidiariesSummaryOfSignificantRestrictionsOnAbilitiesToSubsidiariesDetails" roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfSignificantRestrictionsOnAbilitiesToSubsidiariesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedSubsidiariesSummaryOfNonControllingInterestPriorToIntraGroupEliminationsDetails" roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfNonControllingInterestPriorToIntraGroupEliminationsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedSubsidiariesSummaryOfChangesInGoodwillDetails" roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfChangesInGoodwillDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedSubsidiariesSummaryOfCashDividendsReceivedFromSubsidiariesDetails" roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfCashDividendsReceivedFromSubsidiariesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentsInAssociates1Details" roleURI="http://www.kepco.co.kr/role/InvestmentsInAssociates1Details" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentsInAssociates2Details" roleURI="http://www.kepco.co.kr/role/InvestmentsInAssociates2Details" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentsInAssociates3Details" roleURI="http://www.kepco.co.kr/role/InvestmentsInAssociates3Details" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentsInAssociates4Details" roleURI="http://www.kepco.co.kr/role/InvestmentsInAssociates4Details" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentsInJointVentures1Details" roleURI="http://www.kepco.co.kr/role/InvestmentsInJointVentures1Details" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentsInJointVentures2Details" roleURI="http://www.kepco.co.kr/role/InvestmentsInJointVentures2Details" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentsInJointVentures3Details" roleURI="http://www.kepco.co.kr/role/InvestmentsInJointVentures3Details" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentsInJointVentures4Details" roleURI="http://www.kepco.co.kr/role/InvestmentsInJointVentures4Details" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentsInJointVenturesParentheticalDetails" roleURI="http://www.kepco.co.kr/role/InvestmentsInJointVenturesParentheticalDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentsInAssociatesAndJointVenturesAdditionalInformationDetails" roleURI="http://www.kepco.co.kr/role/InvestmentsInAssociatesAndJointVenturesAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#PropertyPlantAndEquipmentSummaryOfChangesInPropertyPlantAndEquipmentDetails" roleURI="http://www.kepco.co.kr/role/PropertyPlantAndEquipmentSummaryOfChangesInPropertyPlantAndEquipmentDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#PropertyPlantAndEquipmentSummaryOfChangesInPrepertyPlantAndEquipmentDetailsParenthetical" roleURI="http://www.kepco.co.kr/role/PropertyPlantAndEquipmentSummaryOfChangesInPrepertyPlantAndEquipmentDetailsParenthetical" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentPropertiesSummaryOfInvestmentPropertiesAndChangesInInvestmentPropertiesDetails" roleURI="http://www.kepco.co.kr/role/InvestmentPropertiesSummaryOfInvestmentPropertiesAndChangesInInvestmentPropertiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentPropertiesSummaryOfFairValueOfInvestmentPropertiesDetails" roleURI="http://www.kepco.co.kr/role/InvestmentPropertiesSummaryOfFairValueOfInvestmentPropertiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConstructionContractsAdditionalInformationDetails" roleURI="http://www.kepco.co.kr/role/ConstructionContractsAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#IntangibleAssetsOtherThanGoodwillSummaryOfIntangibleAssetExplanatoryAndChangesInIntangibleAssetsDetails" roleURI="http://www.kepco.co.kr/role/IntangibleAssetsOtherThanGoodwillSummaryOfIntangibleAssetExplanatoryAndChangesInIntangibleAssetsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#IntangibleAssetsOtherThanGoodwillSummaryOfSignificantSpecificIntangibleAssetsDetails" roleURI="http://www.kepco.co.kr/role/IntangibleAssetsOtherThanGoodwillSummaryOfSignificantSpecificIntangibleAssetsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#TradeAndOtherPayablesSummaryOfTradeAndOtherPayablesExplanatoryDetails" roleURI="http://www.kepco.co.kr/role/TradeAndOtherPayablesSummaryOfTradeAndOtherPayablesExplanatoryDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#BorrowingsAndDebtSecuritiesRepaymentScheduleOfBorrowingsAndDebtSecuritiesDetails" roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesRepaymentScheduleOfBorrowingsAndDebtSecuritiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#BorrowingsAndDebtSecuritiesShortTermBorrowingsDetails" roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesShortTermBorrowingsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#BorrowingsAndDebtSecuritiesLongTermBorrowingsDetails" roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesLongTermBorrowingsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#BorrowingsAndDebtSecuritiesLocalDebtSecuritiesAndForeignDebtSecuritiesDetails" roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesLocalDebtSecuritiesAndForeignDebtSecuritiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#BorrowingsAndDebtSecuritiesLocalDebtSecuritiesAndForeignDebtSecuritiesParentheticalDetails" roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesLocalDebtSecuritiesAndForeignDebtSecuritiesParentheticalDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#BorrowingsAndDebtSecuritiesScheduleOfChangesInBorrowingsAndDebtSecuritiesDetails" roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesScheduleOfChangesInBorrowingsAndDebtSecuritiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#LeaseAdditionalInformationDetails" roleURI="http://www.kepco.co.kr/role/LeaseAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#LeaseSummaryOfRightOfUseAssetsDetails" roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfRightOfUseAssetsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#LeaseSummaryOfLeaseLiabilitiesDetails" roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfLeaseLiabilitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#LeaseSummaryOfMaturityAnalysisOfFinanceLeasePaymentsReceivableDetails" roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfMaturityAnalysisOfFinanceLeasePaymentsReceivableDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#EmploymentBenefitsSummaryOfPrincipalAssumptionsOnActuarialValuationDetails" roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfPrincipalAssumptionsOnActuarialValuationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#EmploymentBenefitsSummaryOfExpenseRelatingToDefinedBenefitPlansByNatureDetails" roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfExpenseRelatingToDefinedBenefitPlansByNatureDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#EmploymentBenefitsNetDefinedBenefitLiabilityAndAssetDetails" roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsNetDefinedBenefitLiabilityAndAssetDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#EmploymentBenefitsAdditionalInformationDetails" roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ProvisionsDetails" roleURI="http://www.kepco.co.kr/role/ProvisionsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ProvisionsSummaryOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentDetail" roleURI="http://www.kepco.co.kr/role/ProvisionsSummaryOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentDetail" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ProvisionsSummaryOfChangesInGreenhouseGasEmissionsRightsDetail" roleURI="http://www.kepco.co.kr/role/ProvisionsSummaryOfChangesInGreenhouseGasEmissionsRightsDetail" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#GovernmentGrantsSummaryOfChangesInGovernmentGrantsDetails" roleURI="http://www.kepco.co.kr/role/GovernmentGrantsSummaryOfChangesInGovernmentGrantsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#GovernmentGrantsSummaryOfChangesInGovernmentGrantsForSpecificBusinessProjectsDetails" roleURI="http://www.kepco.co.kr/role/GovernmentGrantsSummaryOfChangesInGovernmentGrantsForSpecificBusinessProjectsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ContributedCapitalSummaryOfDetailsSharesIssuedDetails" roleURI="http://www.kepco.co.kr/role/ContributedCapitalSummaryOfDetailsSharesIssuedDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ContributedCapitalSummaryOfDetailsOfSharesIssuedParentheticalsDetails" roleURI="http://www.kepco.co.kr/role/ContributedCapitalSummaryOfDetailsOfSharesIssuedParentheticalsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ContributedCapitalSummaryOfDetailsInNumberOfOutstandingCapitalStockDetails" roleURI="http://www.kepco.co.kr/role/ContributedCapitalSummaryOfDetailsInNumberOfOutstandingCapitalStockDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RetainedEarningsAndDividendsPaidSummaryOfChangesInRetainedEarningsDetails" roleURI="http://www.kepco.co.kr/role/RetainedEarningsAndDividendsPaidSummaryOfChangesInRetainedEarningsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#StatementsOfAppropriationOfRetainedEarningsDispositionOfDeficitDetails" roleURI="http://www.kepco.co.kr/role/StatementsOfAppropriationOfRetainedEarningsDispositionOfDeficitDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#HybridBondDetails" roleURI="http://www.kepco.co.kr/role/HybridBondDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#OtherComponentsOfEquitySummaryOfOtherComponentsOfEquityDetails" roleURI="http://www.kepco.co.kr/role/OtherComponentsOfEquitySummaryOfOtherComponentsOfEquityDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SalesSummaryOfSalesDetails" roleURI="http://www.kepco.co.kr/role/SalesSummaryOfSalesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SellingAndAdministrativeExpensesSummaryOfSellingAndAdministrativeExpensesDetails" roleURI="http://www.kepco.co.kr/role/SellingAndAdministrativeExpensesSummaryOfSellingAndAdministrativeExpensesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinanceExpensesAdditionalInformationDetails" roleURI="http://www.kepco.co.kr/role/FinanceExpensesAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#IncomeTaxesSummaryOfChangesInDeferredIncomeTaxAssetsLiabilitiesDetails" roleURI="http://www.kepco.co.kr/role/IncomeTaxesSummaryOfChangesInDeferredIncomeTaxAssetsLiabilitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#AssetsHeldForSaleDetails" roleURI="http://www.kepco.co.kr/role/AssetsHeldForSaleDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ExpensesClassifiedByNatureDetails" roleURI="http://www.kepco.co.kr/role/ExpensesClassifiedByNatureDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfMaximumExposureToCreditRiskDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfMaximumExposureToCreditRiskDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfSensitivityAnalysisForActuarialAssumptionsDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfSensitivityAnalysisForActuarialAssumptionsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfPrincipalAssumptionsOnProvisionsValuationDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfPrincipalAssumptionsOnProvisionsValuationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfSensitivityAnalysisForProvisionsAssumptionsDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfSensitivityAnalysisForProvisionsAssumptionsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfForeignCurrencyRiskDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfForeignCurrencyRiskDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfSensitivityAnalysisForForeignCurrencyExchangeRatesDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfSensitivityAnalysisForForeignCurrencyExchangeRatesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfInterestRateRiskDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfInterestRateRiskDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfSensitivityAnalysisForInterestRatesDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfSensitivityAnalysisForInterestRatesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfSensitivityAnalysisForElectricityRatesDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfSensitivityAnalysisForElectricityRatesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfMaturityAnalysisForNonDerivativeFinancialLiabilitiesDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfMaturityAnalysisForNonDerivativeFinancialLiabilitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfMaturityAnalysisForNonDerivativeFinancialAssetsDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfMaturityAnalysisForNonDerivativeFinancialAssetsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfMaturityAnalysisForDerivativeFinancialAssetsAndLiabilitiesDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfMaturityAnalysisForDerivativeFinancialAssetsAndLiabilitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfFairValueMeasurementOfFinancialAssetsDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfFairValueMeasurementOfFinancialAssetsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfFairValueMeasurementOfFinancialLiabilitiesDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfFairValueMeasurementOfFinancialLiabilitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfFairValueMeasurementOfAssetsDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfFairValueMeasurementOfAssetsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfFairValueMeasurementOfLiabilitiesDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfFairValueMeasurementOfLiabilitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfReconciliationOfChangesInFairValueMeasurementAssetsDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfReconciliationOfChangesInFairValueMeasurementAssetsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ServiceConcessionArrangementsSummaryOfServiceConcessionArrangementsDetails" roleURI="http://www.kepco.co.kr/role/ServiceConcessionArrangementsSummaryOfServiceConcessionArrangementsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RelatedPartiesSummaryOfTransactionsBetweenRelatedPartiesDetails" roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfTransactionsBetweenRelatedPartiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RelatedPartiesSummaryOfTransactionsBetweenRelatedPartiesParentheticalsDetails" roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfTransactionsBetweenRelatedPartiesParentheticalsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RelatedPartiesSummaryOfLoansAndOthersArisingFromRelatedPartyTransactionDetails" roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfLoansAndOthersArisingFromRelatedPartyTransactionDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RelatedPartiesSummaryOfBorrowingsArisingFromRelatedPartyTransactionsDetails" roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfBorrowingsArisingFromRelatedPartyTransactionsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RelatedPartiesSummaryOfGuaranteesProvidedToRelatedPartiesDetails" roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfGuaranteesProvidedToRelatedPartiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RelatedPartiesSummaryOfGuaranteesProvidedToRelatedPartiesParentheticalsDetails" roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfGuaranteesProvidedToRelatedPartiesParentheticalsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RelatedPartiesSummaryOfGuaranteesReceivedFromRelatedPartiesDetail" roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfGuaranteesReceivedFromRelatedPartiesDetail" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RelatedPartiesSummaryOfDerivativesTransactionsWithRelatedPartiesDetails" roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfDerivativesTransactionsWithRelatedPartiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#StatementOfCashFlowsSummaryOfSignificantNonCashActivitiesDetails" roleURI="http://www.kepco.co.kr/role/StatementOfCashFlowsSummaryOfSignificantNonCashActivitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#StatementOfCashFlowsSummaryOfChangesInLiabilitiesIncurredFromFinancingActivitiesDetails" roleURI="http://www.kepco.co.kr/role/StatementOfCashFlowsSummaryOfChangesInLiabilitiesIncurredFromFinancingActivitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#CommitmentsForExpenditureSummaryOfCommitmentsForAcquisitionOfPropertyPlantAndEquipmentDetails" roleURI="http://www.kepco.co.kr/role/CommitmentsForExpenditureSummaryOfCommitmentsForAcquisitionOfPropertyPlantAndEquipmentDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#CommitmentsForExpenditureSummaryOfCommitmentsForInventoryPurchaseDetails" roleURI="http://www.kepco.co.kr/role/CommitmentsForExpenditureSummaryOfCommitmentsForInventoryPurchaseDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#CommitmentsForExpenditureAdditionalInformationDetails" roleURI="http://www.kepco.co.kr/role/CommitmentsForExpenditureAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ContingenciesAndCommitmentsSummaryOfOngoingLitigationsRelatedWithContingentLiabilitiesAndContingentAssetsDetails" roleURI="http://www.kepco.co.kr/role/ContingenciesAndCommitmentsSummaryOfOngoingLitigationsRelatedWithContingentLiabilitiesAndContingentAssetsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ContingenciesAndCommitmentsSummaryOfCreditLinesProvidedByFinancialInstitutionsDetails" roleURI="http://www.kepco.co.kr/role/ContingenciesAndCommitmentsSummaryOfCreditLinesProvidedByFinancialInstitutionsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ContingenciesAndCommitmentsSummaryOfBlankCheckAndAssetsProvidedAsCollateralsOrPledgesToFinancialInstitutionsByTheCompanyExplanatoryDetails" roleURI="http://www.kepco.co.kr/role/ContingenciesAndCommitmentsSummaryOfBlankCheckAndAssetsProvidedAsCollateralsOrPledgesToFinancialInstitutionsByTheCompanyExplanatoryDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ContingenciesAndCommitmentsAdditionalInformationDetails" roleURI="http://www.kepco.co.kr/role/ContingenciesAndCommitmentsAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SubsequentEventsSummaryOfSubsequentEventsDetails" roleURI="http://www.kepco.co.kr/role/SubsequentEventsSummaryOfSubsequentEventsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SubsequentEventsAdditionalInformationDetail" roleURI="http://www.kepco.co.kr/role/SubsequentEventsAdditionalInformationDetail" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#OtherComponentsOfEquity" roleURI="http://www.kepco.co.kr/role/OtherComponentsOfEquity" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SellingAndAdministrativeExpenses" roleURI="http://www.kepco.co.kr/role/SellingAndAdministrativeExpenses" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#OtherIncomeAndExpenses" roleURI="http://www.kepco.co.kr/role/OtherIncomeAndExpenses" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#OtherGainsLosses" roleURI="http://www.kepco.co.kr/role/OtherGainsLosses" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#EarningsLossPerShare" roleURI="http://www.kepco.co.kr/role/EarningsLossPerShare" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#StatementsOfAppropriationOfRetainedEarningsDispositionOfDeficitTables" roleURI="http://www.kepco.co.kr/role/StatementsOfAppropriationOfRetainedEarningsDispositionOfDeficitTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinancialAssetsAtAmortizedCost" roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtAmortizedCost" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#LeaseSummaryOfLiquidityClassificationOfLeaseLiabilitiesDetails" roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfLiquidityClassificationOfLeaseLiabilitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#NonFinancialAssets" roleURI="http://www.kepco.co.kr/role/NonFinancialAssets" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentsInAssociatesAndJointVentures" roleURI="http://www.kepco.co.kr/role/InvestmentsInAssociatesAndJointVentures" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#TradeAndOtherReceivablesTables" roleURI="http://www.kepco.co.kr/role/TradeAndOtherReceivablesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#NonFinancialAssetsTables" roleURI="http://www.kepco.co.kr/role/NonFinancialAssetsTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentsInAssociatesAndJointVenturesTables" roleURI="http://www.kepco.co.kr/role/InvestmentsInAssociatesAndJointVenturesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementTables" roleURI="http://www.kepco.co.kr/role/RiskManagementTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#OtherFinancialAssetsSummaryOfChangesInTheAllowanceForDoubtfulAccountsOfLoansAndReceivablesDetails" roleURI="http://www.kepco.co.kr/role/OtherFinancialAssetsSummaryOfChangesInTheAllowanceForDoubtfulAccountsOfLoansAndReceivablesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SignificantAccountingPolicies" roleURI="http://www.kepco.co.kr/role/SignificantAccountingPolicies" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SegmentGeographicAndOtherInformation" roleURI="http://www.kepco.co.kr/role/SegmentGeographicAndOtherInformation" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ClassificationOfFinancialInstruments" roleURI="http://www.kepco.co.kr/role/ClassificationOfFinancialInstruments" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedStatementsOfComprehensiveIncomeLoss" roleURI="http://www.kepco.co.kr/role/ConsolidatedStatementsOfComprehensiveIncomeLoss" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#DeferredRevenuesDetails" roleURI="http://www.kepco.co.kr/role/DeferredRevenuesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentPropertiesSummaryOfIncomeAndExpensesRelatedToInvestmentPropertiesDetails" roleURI="http://www.kepco.co.kr/role/InvestmentPropertiesSummaryOfIncomeAndExpensesRelatedToInvestmentPropertiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#EmploymentBenefitsSummaryOfExpenseRelatingToDefinedBenefitPlansDetails" roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfExpenseRelatingToDefinedBenefitPlansDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ContributedCapitalSummaryOfSharePremiumDetails" roleURI="http://www.kepco.co.kr/role/ContributedCapitalSummaryOfSharePremiumDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RetainedEarningsAndDividendsPaidSummaryOfRetainedEarningsDetails" roleURI="http://www.kepco.co.kr/role/RetainedEarningsAndDividendsPaidSummaryOfRetainedEarningsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RetainedEarningsAndDividendsPaidSummaryOfDividendsPaidDetails" roleURI="http://www.kepco.co.kr/role/RetainedEarningsAndDividendsPaidSummaryOfDividendsPaidDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RetainedEarningsAndDividendsPaidSummaryOfChangesInReserveOfRemeasurementDetails" roleURI="http://www.kepco.co.kr/role/RetainedEarningsAndDividendsPaidSummaryOfChangesInReserveOfRemeasurementDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#LeaseSummaryOfDetailsOfExpenseRelatingToLeaseContractsAsLesseeDetails" roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfDetailsOfExpenseRelatingToLeaseContractsAsLesseeDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#BorrowingsAndDebtSecuritiesSummaryOfBorrowingsAndDebtSecuritiesDetails" roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesSummaryOfBorrowingsAndDebtSecuritiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#OtherGainsLossesDetails" roleURI="http://www.kepco.co.kr/role/OtherGainsLossesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinanceIncomeSummaryOfFinanceIncomeAndInterestIncomeDetails" roleURI="http://www.kepco.co.kr/role/FinanceIncomeSummaryOfFinanceIncomeAndInterestIncomeDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#OtherIncomeAndExpenseDetails" roleURI="http://www.kepco.co.kr/role/OtherIncomeAndExpenseDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#IntangibleAssetsOtherThanGoodwillAdditionalInformationDetails" roleURI="http://www.kepco.co.kr/role/IntangibleAssetsOtherThanGoodwillAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RelatedPartiesSummaryOfSalariesAndOtherCompensationsToTheKeyMembersOfManagementOfTheCompanyDetails" roleURI="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfSalariesAndOtherCompensationsToTheKeyMembersOfManagementOfTheCompanyDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#IntangibleAssetsOtherThanGoodwill" roleURI="http://www.kepco.co.kr/role/IntangibleAssetsOtherThanGoodwill" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentPropertiesTables" roleURI="http://www.kepco.co.kr/role/InvestmentPropertiesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinanceIncome" roleURI="http://www.kepco.co.kr/role/FinanceIncome" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinanceExpenses" roleURI="http://www.kepco.co.kr/role/FinanceExpenses" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#AssetsHeldForSale" roleURI="http://www.kepco.co.kr/role/AssetsHeldForSale" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagement" roleURI="http://www.kepco.co.kr/role/RiskManagement" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTables" roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ProvisionsTables" roleURI="http://www.kepco.co.kr/role/ProvisionsTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#GovernmentGrantsTables" roleURI="http://www.kepco.co.kr/role/GovernmentGrantsTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConstructionContractsSummaryOfChangesInTotalContractAmountInWhichRevenueIsNotYetRecognizedDetails" roleURI="http://www.kepco.co.kr/role/ConstructionContractsSummaryOfChangesInTotalContractAmountInWhichRevenueIsNotYetRecognizedDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedStatementsOfCashFlows" roleURI="http://www.kepco.co.kr/role/ConsolidatedStatementsOfCashFlows" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ReportingEntityDescriptionOfTheControllingCompany" roleURI="http://www.kepco.co.kr/role/ReportingEntityDescriptionOfTheControllingCompany" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinanceExpensesTables" roleURI="http://www.kepco.co.kr/role/FinanceExpensesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedStatementsOfFinancialPosition" roleURI="http://www.kepco.co.kr/role/ConsolidatedStatementsOfFinancialPosition" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#BasisOfPreparation" roleURI="http://www.kepco.co.kr/role/BasisOfPreparation" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#CashAndCashEquivalents" roleURI="http://www.kepco.co.kr/role/CashAndCashEquivalents" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#OtherComponentsOfEquityTables" roleURI="http://www.kepco.co.kr/role/OtherComponentsOfEquityTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SellingAndAdministrativeExpensesTables" roleURI="http://www.kepco.co.kr/role/SellingAndAdministrativeExpensesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#PropertyPlantAndEquipment" roleURI="http://www.kepco.co.kr/role/PropertyPlantAndEquipment" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConstructionContracts" roleURI="http://www.kepco.co.kr/role/ConstructionContracts" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#TradeAndOtherPayables" roleURI="http://www.kepco.co.kr/role/TradeAndOtherPayables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#Lease" roleURI="http://www.kepco.co.kr/role/Lease" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#EmploymentBenefits" roleURI="http://www.kepco.co.kr/role/EmploymentBenefits" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RetainedEarningsAndDividendsPaid" roleURI="http://www.kepco.co.kr/role/RetainedEarningsAndDividendsPaid" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#HybridBonds" roleURI="http://www.kepco.co.kr/role/HybridBonds" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RiskManagementSummaryOfCapitalRiskManagementDetails" roleURI="http://www.kepco.co.kr/role/RiskManagementSummaryOfCapitalRiskManagementDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#IncomeTaxesSummaryOfReconciliationBetweenActualIncomeTaxExpenseAndAmountComputedByApplyingTheStatutoryTaxRateDetails" roleURI="http://www.kepco.co.kr/role/IncomeTaxesSummaryOfReconciliationBetweenActualIncomeTaxExpenseAndAmountComputedByApplyingTheStatutoryTaxRateDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#LeaseSummaryOfChangesInAllowanceForDoubtfulAccountsOfFinanceLeaseReceivablesDetails" roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfChangesInAllowanceForDoubtfulAccountsOfFinanceLeaseReceivablesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ReportingEntityDescriptionOfTheControllingCompanyTables" roleURI="http://www.kepco.co.kr/role/ReportingEntityDescriptionOfTheControllingCompanyTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SignificantAccountingPoliciesTables" roleURI="http://www.kepco.co.kr/role/SignificantAccountingPoliciesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ClassificationOfFinancialInstrumentsTables" roleURI="http://www.kepco.co.kr/role/ClassificationOfFinancialInstrumentsTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#DeferredRevenuesTables" roleURI="http://www.kepco.co.kr/role/DeferredRevenuesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ContributedCapitalTables" roleURI="http://www.kepco.co.kr/role/ContributedCapitalTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#EmploymentBenefitsSummaryOfRemeasurementComponentsRecognizedInOtherComprehensiveIncomeLossDetails" roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfRemeasurementComponentsRecognizedInOtherComprehensiveIncomeLossDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#OtherFinancialAssets" roleURI="http://www.kepco.co.kr/role/OtherFinancialAssets" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedSubsidiaries" roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiaries" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#Provisions" roleURI="http://www.kepco.co.kr/role/Provisions" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ContributedCapital" roleURI="http://www.kepco.co.kr/role/ContributedCapital" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#StatementsOfAppropriationOfRetainedEarningsDispositionOfDeficit" roleURI="http://www.kepco.co.kr/role/StatementsOfAppropriationOfRetainedEarningsDispositionOfDeficit" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ExpensesClassifiedByNature" roleURI="http://www.kepco.co.kr/role/ExpensesClassifiedByNature" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ServiceConcessionArrangements" roleURI="http://www.kepco.co.kr/role/ServiceConcessionArrangements" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RelatedParties" roleURI="http://www.kepco.co.kr/role/RelatedParties" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#StatementOfCashFlows" roleURI="http://www.kepco.co.kr/role/StatementOfCashFlows" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#CommitmentsForExpenditure" roleURI="http://www.kepco.co.kr/role/CommitmentsForExpenditure" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#OtherFinancialAssetsTables" roleURI="http://www.kepco.co.kr/role/OtherFinancialAssetsTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#NonFinancialLiabilitiesTables" roleURI="http://www.kepco.co.kr/role/NonFinancialLiabilitiesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#EmploymentBenefitsSummaryOfEmploymentBenefitsDetails" roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfEmploymentBenefitsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#IncomeTaxesSummaryOfDeductibleTemporaryDifferencesTaxLossesAndUnusedTaxCreditsForWhichNoDeferredIncomeTaxAssetsWereRecognizedDetails" roleURI="http://www.kepco.co.kr/role/IncomeTaxesSummaryOfDeductibleTemporaryDifferencesTaxLossesAndUnusedTaxCreditsForWhichNoDeferredIncomeTaxAssetsWereRecognizedDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#TradeAndOtherReceivables" roleURI="http://www.kepco.co.kr/role/TradeAndOtherReceivables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#HybridBondsTables" roleURI="http://www.kepco.co.kr/role/HybridBondsTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#OtherIncomeAndExpenseTables" roleURI="http://www.kepco.co.kr/role/OtherIncomeAndExpenseTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#IncomeTaxesSummaryOfDeferredIncomeTaxAssetsLiabilitiesDetails" roleURI="http://www.kepco.co.kr/role/IncomeTaxesSummaryOfDeferredIncomeTaxAssetsLiabilitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#IncomeTaxesTables" roleURI="http://www.kepco.co.kr/role/IncomeTaxesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#EarningsLossPerShareSummaryOfDilutedEarningsLossPerShareDetails" roleURI="http://www.kepco.co.kr/role/EarningsLossPerShareSummaryOfDilutedEarningsLossPerShareDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConstructionContractsSummaryOfGrossAmountOfAssetsAndLiabilitiesForContractAndAccumulatedEarnedRevenueExpenseAndOthersDetails" roleURI="http://www.kepco.co.kr/role/ConstructionContractsSummaryOfGrossAmountOfAssetsAndLiabilitiesForContractAndAccumulatedEarnedRevenueExpenseAndOthersDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#LeasesTables" roleURI="http://www.kepco.co.kr/role/LeasesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#EarningsLossPerShareTables" roleURI="http://www.kepco.co.kr/role/EarningsLossPerShareTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinancialAssetsAtAmortizedCostTables" roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtAmortizedCostTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InvestmentProperties" roleURI="http://www.kepco.co.kr/role/InvestmentProperties" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#BorrowingsAndDebtSecurities" roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecurities" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#GovernmentGrants" roleURI="http://www.kepco.co.kr/role/GovernmentGrants" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ContingenciesAndCommitmentsTables" roleURI="http://www.kepco.co.kr/role/ContingenciesAndCommitmentsTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConsolidatedSubsidiariesTables" roleURI="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#BorrowingsAndDebtSecuritiesTables" roleURI="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ConstructionContractsTables" roleURI="http://www.kepco.co.kr/role/ConstructionContractsTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#AssetsHeldForSaleTables" roleURI="http://www.kepco.co.kr/role/AssetsHeldForSaleTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#IncomeTaxes" roleURI="http://www.kepco.co.kr/role/IncomeTaxes" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ContingenciesAndCommitments" roleURI="http://www.kepco.co.kr/role/ContingenciesAndCommitments" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#CommitmentsForExpenditureTables" roleURI="http://www.kepco.co.kr/role/CommitmentsForExpenditureTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#BasisOfPreparationPolicies" roleURI="http://www.kepco.co.kr/role/BasisOfPreparationPolicies" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RetainedEarningsAndDividendsPaidTables" roleURI="http://www.kepco.co.kr/role/RetainedEarningsAndDividendsPaidTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SignificantAccountingPoliciesPolicies" roleURI="http://www.kepco.co.kr/role/SignificantAccountingPoliciesPolicies" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#LeaseSummaryOfChangesInLeaseLiabilitiesDetails" roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfChangesInLeaseLiabilitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#OtherGainsLossesTables" roleURI="http://www.kepco.co.kr/role/OtherGainsLossesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinanceIncomeTables" roleURI="http://www.kepco.co.kr/role/FinanceIncomeTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinancialAssetsAtFairValueThroughProfitOrLoss" roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughProfitOrLoss" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#EmploymentBenefitsSummaryOfDefinedBenefitsDetails" roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfDefinedBenefitsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#CashAndCashEquivalentsSummaryOfCashAndCashEquivalentsDetails" roleURI="http://www.kepco.co.kr/role/CashAndCashEquivalentsSummaryOfCashAndCashEquivalentsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinancialAssetsAtFairValueThroughProfitOrLossTables" roleURI="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughProfitOrLossTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ExpensesClassifiedByNatureTables" roleURI="http://www.kepco.co.kr/role/ExpensesClassifiedByNatureTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#EmploymentBenefitsSummaryOfTheFairValueOfPlanAssetsDetails" roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfTheFairValueOfPlanAssetsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#FinanceExpensesSummaryOfFinanceExpensesAndInterestExpenseDetails" roleURI="http://www.kepco.co.kr/role/FinanceExpensesSummaryOfFinanceExpensesAndInterestExpenseDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#IntangibleAssetsOtherThanGoodwillTables" roleURI="http://www.kepco.co.kr/role/IntangibleAssetsOtherThanGoodwillTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#DerivativesTables" roleURI="http://www.kepco.co.kr/role/DerivativesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RelatedPartiesTables" roleURI="http://www.kepco.co.kr/role/RelatedPartiesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#EarningsLossPerShareSummaryOfBasicEarningsLossPerShareDetails" roleURI="http://www.kepco.co.kr/role/EarningsLossPerShareSummaryOfBasicEarningsLossPerShareDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#PropertyPlantAndEquipmentTables" roleURI="http://www.kepco.co.kr/role/PropertyPlantAndEquipmentTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#EmploymentBenefitsTables" roleURI="http://www.kepco.co.kr/role/EmploymentBenefitsTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ServiceConcessionArrangementsTables" roleURI="http://www.kepco.co.kr/role/ServiceConcessionArrangementsTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#StatementOfCashFlowsTables" roleURI="http://www.kepco.co.kr/role/StatementOfCashFlowsTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SegmentGeographicAndOtherInformationTables" roleURI="http://www.kepco.co.kr/role/SegmentGeographicAndOtherInformationTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#Sales" roleURI="http://www.kepco.co.kr/role/Sales" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RestrictedDeposits" roleURI="http://www.kepco.co.kr/role/RestrictedDeposits" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SubsequentEvents" roleURI="http://www.kepco.co.kr/role/SubsequentEvents" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#CashAndCashEquivalentsTables" roleURI="http://www.kepco.co.kr/role/CashAndCashEquivalentsTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#TradeAndOtherReceivablesAdditionalInformationDetails" roleURI="http://www.kepco.co.kr/role/TradeAndOtherReceivablesAdditionalInformationDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#DeferredRevenues" roleURI="http://www.kepco.co.kr/role/DeferredRevenues" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#NonFinancialLiabilities" roleURI="http://www.kepco.co.kr/role/NonFinancialLiabilities" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#TradeAndOtherPayablesTables" roleURI="http://www.kepco.co.kr/role/TradeAndOtherPayablesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SalesTables" roleURI="http://www.kepco.co.kr/role/SalesTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#Inventories" roleURI="http://www.kepco.co.kr/role/Inventories" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#IncomeTaxesSummaryOfIncomeTaxExpenseBenefitDetails" roleURI="http://www.kepco.co.kr/role/IncomeTaxesSummaryOfIncomeTaxExpenseBenefitDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#SubsequentEventsTables" roleURI="http://www.kepco.co.kr/role/SubsequentEventsTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#Derivatives" roleURI="http://www.kepco.co.kr/role/Derivatives" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#DerivativeInstrumentSummaryOfDerivativesParentheticalDetails" roleURI="http://www.kepco.co.kr/role/DerivativeInstrumentSummaryOfDerivativesParentheticalDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#IncomeTaxesSummaryOfReconciliationBetweenActualIncomeTaxExpenseAndAmountComputedByApplyingTheStatutoryTaxRateParentheticalsDetails" roleURI="http://www.kepco.co.kr/role/IncomeTaxesSummaryOfReconciliationBetweenActualIncomeTaxExpenseAndAmountComputedByApplyingTheStatutoryTaxRateParentheticalsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#LeaseSummaryOfProfitAndLossRelatedToFinanceLeaseDetails" roleURI="http://www.kepco.co.kr/role/LeaseSummaryOfProfitAndLossRelatedToFinanceLeaseDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#ProvisionsSummaryOfChangesInGreenhouseGasEmissionsRightsParentheticalDetail" roleURI="http://www.kepco.co.kr/role/ProvisionsSummaryOfChangesInGreenhouseGasEmissionsRightsParentheticalDetail" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#HybridBondParentheticalsDetails" roleURI="http://www.kepco.co.kr/role/HybridBondParentheticalsDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#BasisOfPreparationTables" roleURI="http://www.kepco.co.kr/role/BasisOfPreparationTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#NonFinancialLiabilitiesDetails" roleURI="http://www.kepco.co.kr/role/NonFinancialLiabilitiesDetails" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#RestrictedDepositsTables" roleURI="http://www.kepco.co.kr/role/RestrictedDepositsTables" />
<roleRef xlink:type="simple" xlink:href="kep-20221231.xsd#InventoriesTables" roleURI="http://www.kepco.co.kr/role/InventoriesTables" />
<arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" />
<arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" />
<arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" />
<arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" />
<arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" />
<arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/notAll" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#notAll" />
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/CoverPage">
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentInformationLineItems" xlink:label="loc_dei_DocumentInformationLineItems_1255998" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentInformationTable" xlink:label="loc_dei_DocumentInformationTable_1255997" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_DocumentInformationTable_1255997" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="loc_ifrs-full_ClassesOfShareCapitalAxis_1255999" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_DocumentInformationTable_1255997" xlink:to="loc_ifrs-full_ClassesOfShareCapitalAxis_1255999" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1256000" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1255999" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1256000" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1256000_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1255999" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1256000_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OrdinarySharesMember" xlink:label="loc_ifrs-full_OrdinarySharesMember_1256004" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1256000" xlink:to="loc_ifrs-full_OrdinarySharesMember_1256004" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AdrMember" xlink:label="loc_dei_AdrMember_1256003" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1256000" xlink:to="loc_dei_AdrMember_1256003" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressesAddressTypeAxis" xlink:label="loc_dei_EntityAddressesAddressTypeAxis_1280436" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_DocumentInformationTable_1255997" xlink:to="loc_dei_EntityAddressesAddressTypeAxis_1280436" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AddressTypeDomain" xlink:label="loc_dei_AddressTypeDomain_1280437" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_EntityAddressesAddressTypeAxis_1280436" xlink:to="loc_dei_AddressTypeDomain_1280437" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AddressTypeDomain" xlink:label="loc_dei_AddressTypeDomain_1280437_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_EntityAddressesAddressTypeAxis_1280436" xlink:to="loc_dei_AddressTypeDomain_1280437_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_BusinessContactMember" xlink:label="loc_dei_BusinessContactMember_1280438" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_AddressTypeDomain_1280437" xlink:to="loc_dei_BusinessContactMember_1280438" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_1256005" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityRegistrantName_1256005" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_1256006" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityCentralIndexKey_1256006" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_1256007" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_DocumentType_1256007" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_1256009" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_DocumentPeriodEndDate_1256009" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentAnnualReport" xlink:label="loc_dei_DocumentAnnualReport_1256023" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_DocumentAnnualReport_1256023" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_1256010" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_AmendmentFlag_1256010" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_1256012" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_DocumentFiscalYearFocus_1256012" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_dei_DocumentFiscalPeriodFocus_1256013" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_DocumentFiscalPeriodFocus_1256013" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_1256014" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_CurrentFiscalYearEndDate_1256014" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_dei_EntityWellKnownSeasonedIssuer_1256015" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityWellKnownSeasonedIssuer_1256015" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_dei_EntityVoluntaryFilers_1256017" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityVoluntaryFilers_1256017" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFilerCategory" xlink:label="loc_dei_EntityFilerCategory_1256018" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityFilerCategory_1256018" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_dei_EntityEmergingGrowthCompany_1256019" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityEmergingGrowthCompany_1256019" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityShellCompany" xlink:label="loc_dei_EntityShellCompany_1256020" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityShellCompany_1256020" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_1256021" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_1256021" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityInteractiveDataCurrent" xlink:label="loc_dei_EntityInteractiveDataCurrent_1256022" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityInteractiveDataCurrent_1256022" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentTransitionReport" xlink:label="loc_dei_DocumentTransitionReport_1256024" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_DocumentTransitionReport_1256024" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCountry" xlink:label="loc_dei_EntityAddressCountry_1280433" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityAddressCountry_1280433" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_dei_EntityAddressPostalZipCode_1280434" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityAddressPostalZipCode_1280434" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentAccountingStandard" xlink:label="loc_dei_DocumentAccountingStandard_1280435" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_DocumentAccountingStandard_1280435" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentShellCompanyReport" xlink:label="loc_dei_DocumentShellCompanyReport_1256025" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_DocumentShellCompanyReport_1256025" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentRegistrationStatement" xlink:label="loc_dei_DocumentRegistrationStatement_1256026" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_DocumentRegistrationStatement_1256026" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_IcfrAuditorAttestationFlag" xlink:label="loc_dei_IcfrAuditorAttestationFlag_1256028" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_IcfrAuditorAttestationFlag_1256028" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_TradingSymbol" xlink:label="loc_dei_TradingSymbol_1256029" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_TradingSymbol_1256029" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12bTitle" xlink:label="loc_dei_Security12bTitle_1256030" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_Security12bTitle_1256030" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityExchangeName" xlink:label="loc_dei_SecurityExchangeName_1256031" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_SecurityExchangeName_1256031" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_dei_EntityCurrentReportingStatus_1256047" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityCurrentReportingStatus_1256047" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFileNumber" xlink:label="loc_dei_EntityFileNumber_1280429" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityFileNumber_1280429" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_dei_EntityIncorporationStateCountryCode_1280430" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityIncorporationStateCountryCode_1280430" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_dei_EntityAddressAddressLine1_1280431" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityAddressAddressLine1_1280431" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_dei_EntityAddressCityOrTown_1280432" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_EntityAddressCityOrTown_1280432" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_ContactPersonnelName" xlink:label="loc_dei_ContactPersonnelName_1280439" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_ContactPersonnelName_1280439" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LocalPhoneNumber" xlink:label="loc_dei_LocalPhoneNumber_1280441" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_LocalPhoneNumber_1280441" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_ContactPersonnelEmailAddress" xlink:label="loc_dei_ContactPersonnelEmailAddress_1280442" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_ContactPersonnelEmailAddress_1280442" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CityAreaCode" xlink:label="loc_dei_CityAreaCode_1280490" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_CityAreaCode_1280490" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AuditorName" xlink:label="loc_dei_AuditorName_1387657" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_AuditorName_1387657" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AuditorFirmId" xlink:label="loc_dei_AuditorFirmId_1387659" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_AuditorFirmId_1387659" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AuditorLocation" xlink:label="loc_dei_AuditorLocation_1387660" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_1255998" xlink:to="loc_dei_AuditorLocation_1387660" use="optional" order="48" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ConsolidatedStatementsOfChangesInEquity">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfChangesInEquityLineItems" xlink:label="loc_ifrs-full_StatementOfChangesInEquityLineItems_5056" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfChangesInEquityTable" xlink:label="loc_ifrs-full_StatementOfChangesInEquityTable_5052" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_5056" xlink:to="loc_ifrs-full_StatementOfChangesInEquityTable_5052" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="loc_ifrs-full_ComponentsOfEquityAxis_5053" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_StatementOfChangesInEquityTable_5052" xlink:to="loc_ifrs-full_ComponentsOfEquityAxis_5053" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityMember" xlink:label="loc_ifrs-full_EquityMember_5054" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_5053" xlink:to="loc_ifrs-full_EquityMember_5054" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityMember" xlink:label="loc_ifrs-full_EquityMember_5054_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_5053" xlink:to="loc_ifrs-full_EquityMember_5054_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:label="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_5055" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_5054" xlink:to="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_5055" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RetainedEarningsMember" xlink:label="loc_ifrs-full_RetainedEarningsMember_5066" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_5055" xlink:to="loc_ifrs-full_RetainedEarningsMember_5066" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherComponentsOfEquityAttributableToOwnersOfParentMember" xlink:label="loc_kep_OtherComponentsOfEquityAttributableToOwnersOfParentMember_5067" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_5055" xlink:to="loc_kep_OtherComponentsOfEquityAttributableToOwnersOfParentMember_5067" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssuedCapitalMember" xlink:label="loc_ifrs-full_IssuedCapitalMember_5065" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_5055" xlink:to="loc_ifrs-full_IssuedCapitalMember_5065" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncontrollingInterestsMember" xlink:label="loc_ifrs-full_NoncontrollingInterestsMember_5068" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_5054" xlink:to="loc_ifrs-full_NoncontrollingInterestsMember_5068" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Equity" xlink:label="loc_ifrs-full_Equity_5069" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_5056" xlink:to="loc_ifrs-full_Equity_5069" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ChangesInEquityAbstract" xlink:label="loc_ifrs-full_ChangesInEquityAbstract_5057" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_5056" xlink:to="loc_ifrs-full_ChangesInEquityAbstract_5057" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComprehensiveIncomeAbstract" xlink:label="loc_ifrs-full_ComprehensiveIncomeAbstract_5058" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInEquityAbstract_5057" xlink:to="loc_ifrs-full_ComprehensiveIncomeAbstract_5058" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:label="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract_5051" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComprehensiveIncomeAbstract_5058" xlink:to="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract_5051" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments_5064" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract_5051" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments_5064" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:label="loc_kep_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax_5063" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract_5051" xlink:to="loc_kep_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax_5063" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans" xlink:label="loc_kep_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans_5062" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract_5051" xlink:to="loc_kep_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementOfDefinedBenefitPlans_5062" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:label="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_5050" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComprehensiveIncomeAbstract_5058" xlink:to="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_5050" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:label="loc_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax_5061" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_5050" xlink:to="loc_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax_5061" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges_5059" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_5050" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges_5059" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" xlink:label="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax_5060" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_5050" xlink:to="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax_5060" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLoss" xlink:label="loc_ifrs-full_ProfitLoss_5071" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComprehensiveIncomeAbstract_5058" xlink:to="loc_ifrs-full_ProfitLoss_5071" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsPaid" xlink:label="loc_ifrs-full_DividendsPaid_5072" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInEquityAbstract_5057" xlink:to="loc_ifrs-full_DividendsPaid_5072" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity_5076" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInEquityAbstract_5057" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity_5076" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssueOfEquity" xlink:label="loc_ifrs-full_IssueOfEquity_5073" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInEquityAbstract_5057" xlink:to="loc_ifrs-full_IssueOfEquity_5073" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl_5074" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInEquityAbstract_5057" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl_5074" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DividendsPaidHybridBond" xlink:label="loc_kep_DividendsPaidHybridBond_5075" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInEquityAbstract_5057" xlink:to="loc_kep_DividendsPaidHybridBond_5075" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RepaymentOfHybridSecurities" xlink:label="loc_kep_RepaymentOfHybridSecurities_1413467" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInEquityAbstract_5057" xlink:to="loc_kep_RepaymentOfHybridSecurities_1413467" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EquityChangesInConsolidationScope" xlink:label="loc_kep_EquityChangesInConsolidationScope_5077" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInEquityAbstract_5057" xlink:to="loc_kep_EquityChangesInConsolidationScope_5077" use="optional" order="28" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ReportingEntityDescriptionOfTheControllingCompanyAdditionalInformationDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StatementLineItems" xlink:label="loc_kep_StatementLineItems_1413183" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InformationOfListingOnStockMarket" xlink:label="loc_kep_InformationOfListingOnStockMarket_1231" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementLineItems_1413183" xlink:to="loc_kep_InformationOfListingOnStockMarket_1231" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" xlink:label="loc_ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification_1227" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementLineItems_1413183" xlink:to="loc_ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification_1227" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AddressOfRegisteredOfficeOfEntity" xlink:label="loc_ifrs-full_AddressOfRegisteredOfficeOfEntity_1232" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementLineItems_1413183" xlink:to="loc_ifrs-full_AddressOfRegisteredOfficeOfEntity_1232" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" xlink:label="loc_ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities_1229" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementLineItems_1413183" xlink:to="loc_ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities_1229" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CountryOfIncorporation" xlink:label="loc_ifrs-full_CountryOfIncorporation_1230" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementLineItems_1413183" xlink:to="loc_ifrs-full_CountryOfIncorporation_1230" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssuedCapital" xlink:label="loc_ifrs-full_IssuedCapital_1233" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementLineItems_1413183" xlink:to="loc_ifrs-full_IssuedCapital_1233" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DescriptionOfEntityIncorporationDateOfIncorporation" xlink:label="loc_kep_DescriptionOfEntityIncorporationDateOfIncorporation_1234" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementLineItems_1413183" xlink:to="loc_kep_DescriptionOfEntityIncorporationDateOfIncorporation_1234" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StatementTable" xlink:label="loc_kep_StatementTable_1413180" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_StatementLineItems_1413183" xlink:to="loc_kep_StatementTable_1413180" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="loc_ifrs-full_ComponentsOfEquityAxis_1413181" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_StatementTable_1413180" xlink:to="loc_ifrs-full_ComponentsOfEquityAxis_1413181" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityMember" xlink:label="loc_ifrs-full_EquityMember_1413187" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_1413181" xlink:to="loc_ifrs-full_EquityMember_1413187" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityMember" xlink:label="loc_ifrs-full_EquityMember_1413187_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_1413181" xlink:to="loc_ifrs-full_EquityMember_1413187_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NameOfParentEntity" xlink:label="loc_ifrs-full_NameOfParentEntity_1228" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementLineItems_1413183" xlink:to="loc_ifrs-full_NameOfParentEntity_1228" use="optional" order="12" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ReportingEntityDescriptionOfTheControllingCompanySummaryOfTheCompanysShareholdersDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfShareholdersInformationLineItems" xlink:label="loc_kep_DisclosureOfShareholdersInformationLineItems_6712" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfShareholdersInformationTable" xlink:label="loc_kep_DisclosureOfShareholdersInformationTable_6709" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfShareholdersInformationLineItems_6712" xlink:to="loc_kep_DisclosureOfShareholdersInformationTable_6709" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EntitysShareholdersAxis" xlink:label="loc_kep_EntitysShareholdersAxis_6710" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfShareholdersInformationTable_6709" xlink:to="loc_kep_EntitysShareholdersAxis_6710" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EntitysShareholdersMember" xlink:label="loc_kep_EntitysShareholdersMember_6711" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_EntitysShareholdersAxis_6710" xlink:to="loc_kep_EntitysShareholdersMember_6711" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EntitysShareholdersMember" xlink:label="loc_kep_EntitysShareholdersMember_6711_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_EntitysShareholdersAxis_6710" xlink:to="loc_kep_EntitysShareholdersMember_6711_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaDevelopmentBankMember" xlink:label="loc_kep_KoreaDevelopmentBankMember_6714" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_EntitysShareholdersMember_6711" xlink:to="loc_kep_KoreaDevelopmentBankMember_6714" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentOfTheRepublicOfKoreaMember" xlink:label="loc_kep_GovernmentOfTheRepublicOfKoreaMember_6713" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_EntitysShareholdersMember_6711" xlink:to="loc_kep_GovernmentOfTheRepublicOfKoreaMember_6713" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherShareholdersMember" xlink:label="loc_kep_OtherShareholdersMember_6716" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_EntitysShareholdersMember_6711" xlink:to="loc_kep_OtherShareholdersMember_6716" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignInvestorsMember" xlink:label="loc_kep_ForeignInvestorsMember_6715" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_EntitysShareholdersMember_6711" xlink:to="loc_kep_ForeignInvestorsMember_6715" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PercentageOfOwnership" xlink:label="loc_kep_PercentageOfOwnership_6718" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfShareholdersInformationLineItems_6712" xlink:to="loc_kep_PercentageOfOwnership_6718" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NumberOfSharesIssuedAndFullyPaid" xlink:label="loc_ifrs-full_NumberOfSharesIssuedAndFullyPaid_6717" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfShareholdersInformationLineItems_6712" xlink:to="loc_ifrs-full_NumberOfSharesIssuedAndFullyPaid_6717" use="optional" order="10" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/BasisOfPreparationSummaryOfChangeInAccountingPolicyDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems" xlink:label="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyTable" xlink:label="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyTable_1413637" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyTable_1413637" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RestatementAxis" xlink:label="loc_srt_RestatementAxis_1413667" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyTable_1413637" xlink:to="loc_srt_RestatementAxis_1413667" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RestatementDomain" xlink:label="loc_srt_RestatementDomain_1414079" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RestatementAxis_1413667" xlink:to="loc_srt_RestatementDomain_1414079" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RestatementDomain" xlink:label="loc_srt_RestatementDomain_1414079_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RestatementAxis_1413667" xlink:to="loc_srt_RestatementDomain_1414079_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialEffectOfChangesInAccountingPolicyMember" xlink:label="loc_ifrs-full_FinancialEffectOfChangesInAccountingPolicyMember_1413670" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RestatementDomain_1414079" xlink:to="loc_ifrs-full_FinancialEffectOfChangesInAccountingPolicyMember_1413670" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RestatedMember" xlink:label="loc_ifrs-full_RestatedMember_1413668" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RestatementDomain_1414079" xlink:to="loc_ifrs-full_RestatedMember_1413668" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PreviouslyStatedMember" xlink:label="loc_ifrs-full_PreviouslyStatedMember_1413669" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RestatementDomain_1414079" xlink:to="loc_ifrs-full_PreviouslyStatedMember_1413669" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentLiabilities" xlink:label="loc_ifrs-full_NoncurrentLiabilities_1413645" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_NoncurrentLiabilities_1413645" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentAssets" xlink:label="loc_ifrs-full_CurrentAssets_1413641" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_CurrentAssets_1413641" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityAndLiabilities" xlink:label="loc_ifrs-full_EquityAndLiabilities_1413666" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_EquityAndLiabilities_1413666" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Assets" xlink:label="loc_ifrs-full_Assets_1413642" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_Assets_1413642" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Liabilities" xlink:label="loc_ifrs-full_Liabilities_1413646" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_Liabilities_1413646" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ContributedCapital" xlink:label="loc_kep_ContributedCapital_1413647" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_kep_ContributedCapital_1413647" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RetainedEarnings" xlink:label="loc_ifrs-full_RetainedEarnings_1413648" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_RetainedEarnings_1413648" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherComponentsOfEquity" xlink:label="loc_kep_OtherComponentsOfEquity_1413663" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_kep_OtherComponentsOfEquity_1413663" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncontrollingInterests" xlink:label="loc_ifrs-full_NoncontrollingInterests_1413664" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_NoncontrollingInterests_1413664" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherGainsLosses" xlink:label="loc_ifrs-full_OtherGainsLosses_1413671" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_OtherGainsLosses_1413671" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CostOfSales" xlink:label="loc_ifrs-full_CostOfSales_1413672" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_CostOfSales_1413672" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentAssets" xlink:label="loc_ifrs-full_NoncurrentAssets_1413673" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_NoncurrentAssets_1413673" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities_1413676" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities_1413676" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities_1413679" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities_1413679" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Equity" xlink:label="loc_ifrs-full_Equity_1413665" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_Equity_1413665" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentLiabilities" xlink:label="loc_ifrs-full_CurrentLiabilities_1413644" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_CurrentLiabilities_1413644" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities_1413678" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities_1413678" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-full_Revenue_1413766" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_Revenue_1413766" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLoss" xlink:label="loc_ifrs-full_ProfitLoss_1413777" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_ProfitLoss_1413777" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherNonoperatingExpense" xlink:label="loc_kep_OtherNonoperatingExpense_1413778" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_kep_OtherNonoperatingExpense_1413778" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:label="loc_ifrs-full_ProfitLossAttributableToNoncontrollingInterests_1413781" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_ProfitLossAttributableToNoncontrollingInterests_1413781" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncome" xlink:label="loc_ifrs-full_OtherComprehensiveIncome_1413782" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_OtherComprehensiveIncome_1413782" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComprehensiveIncome" xlink:label="loc_ifrs-full_ComprehensiveIncome_1413783" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_ComprehensiveIncome_1413783" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="loc_ifrs-full_ProfitLossBeforeTax_1413774" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_ProfitLossBeforeTax_1413774" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:label="loc_ifrs-full_IncomeTaxExpenseContinuingOperations_1413775" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_IncomeTaxExpenseContinuingOperations_1413775" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossProfit" xlink:label="loc_ifrs-full_GrossProfit_1413767" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_GrossProfit_1413767" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:label="loc_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_1413788" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_1413788" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:label="loc_ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests_1413790" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests_1413790" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SellingGeneralAndAdministrativeExpense" xlink:label="loc_ifrs-full_SellingGeneralAndAdministrativeExpense_1413768" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_SellingGeneralAndAdministrativeExpense_1413768" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossFromOperatingActivities" xlink:label="loc_ifrs-full_ProfitLossFromOperatingActivities_1413769" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_ProfitLossFromOperatingActivities_1413769" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherNonoperatingIncome" xlink:label="loc_kep_OtherNonoperatingIncome_1413770" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_kep_OtherNonoperatingIncome_1413770" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinanceCosts" xlink:label="loc_ifrs-full_FinanceCosts_1413772" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_FinanceCosts_1413772" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries" xlink:label="loc_kep_ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries_1413773" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_kep_ProfitLossRelatedToAssociatesJointVenturesAndSubsidiaries_1413773" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinanceIncome" xlink:label="loc_ifrs-full_FinanceIncome_1413779" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_FinanceIncome_1413779" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:label="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent_1413780" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent_1413780" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BasicEarningsLossPerShare" xlink:label="loc_ifrs-full_BasicEarningsLossPerShare_1413802" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_BasicEarningsLossPerShare_1413802" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DilutedEarningsLossPerShare" xlink:label="loc_ifrs-full_DilutedEarningsLossPerShare_1413803" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems_1413638" xlink:to="loc_ifrs-full_DilutedEarningsLossPerShare_1413803" use="optional" order="44" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/BasisOfPreparationAdditionalInformationDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfBasisOfPreparationOfFinancialStatementsLineItems" xlink:label="loc_kep_DisclosureOfBasisOfPreparationOfFinancialStatementsLineItems_1254328" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ContractAssetsFromUnmeteredElectricitySupply" xlink:label="loc_kep_ContractAssetsFromUnmeteredElectricitySupply_1348381" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfBasisOfPreparationOfFinancialStatementsLineItems_1254328" xlink:to="loc_kep_ContractAssetsFromUnmeteredElectricitySupply_1348381" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfBasisOfPreparationOfFinancialStatementsTable" xlink:label="loc_kep_DisclosureOfBasisOfPreparationOfFinancialStatementsTable_1254326" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfBasisOfPreparationOfFinancialStatementsLineItems_1254328" xlink:to="loc_kep_DisclosureOfBasisOfPreparationOfFinancialStatementsTable_1254326" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BillingStatusTypeAxis" xlink:label="loc_kep_BillingStatusTypeAxis_1254330" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfBasisOfPreparationOfFinancialStatementsTable_1254326" xlink:to="loc_kep_BillingStatusTypeAxis_1254330" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BillingStatusTypeDomain" xlink:label="loc_kep_BillingStatusTypeDomain_1254331" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_BillingStatusTypeAxis_1254330" xlink:to="loc_kep_BillingStatusTypeDomain_1254331" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BillingStatusTypeDomain" xlink:label="loc_kep_BillingStatusTypeDomain_1254331_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_BillingStatusTypeAxis_1254330" xlink:to="loc_kep_BillingStatusTypeDomain_1254331_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_UnbilledRevenueMember" xlink:label="loc_kep_UnbilledRevenueMember_1254332" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_BillingStatusTypeDomain_1254331" xlink:to="loc_kep_UnbilledRevenueMember_1254332" use="optional" order="6" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/SignificantAccountingPoliciesSummaryOfPropertyPlantAndEquipmentEstimatedUsefulLivesDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfUsefulLifeOfPropertyPlantAndEquipmentLineItems" xlink:label="loc_kep_DisclosureOfUsefulLifeOfPropertyPlantAndEquipmentLineItems_6770" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfUsefulLifeOfPropertyPlantAndEquipmentTable" xlink:label="loc_kep_DisclosureOfUsefulLifeOfPropertyPlantAndEquipmentTable_6769" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfUsefulLifeOfPropertyPlantAndEquipmentLineItems_6770" xlink:to="loc_kep_DisclosureOfUsefulLifeOfPropertyPlantAndEquipmentTable_6769" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_6767" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfUsefulLifeOfPropertyPlantAndEquipmentTable_6769" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_6767" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_6768" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_6767" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_6768" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_6768_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_6767" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_6768_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BuildingsMember" xlink:label="loc_ifrs-full_BuildingsMember_6771" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_6768" xlink:to="loc_ifrs-full_BuildingsMember_6771" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LoadedHeavyWaterMember" xlink:label="loc_kep_LoadedHeavyWaterMember_6778" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_6768" xlink:to="loc_kep_LoadedHeavyWaterMember_6778" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_VehiclesMember" xlink:label="loc_ifrs-full_VehiclesMember_6775" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_6768" xlink:to="loc_ifrs-full_VehiclesMember_6775" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RetirementsPropertyPlantAndEquipmentMember" xlink:label="loc_kep_RetirementsPropertyPlantAndEquipmentMember_6776" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_6768" xlink:to="loc_kep_RetirementsPropertyPlantAndEquipmentMember_6776" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FixturesAndFittingsMember" xlink:label="loc_ifrs-full_FixturesAndFittingsMember_6772" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_6768" xlink:to="loc_ifrs-full_FixturesAndFittingsMember_6772" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherPropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_OtherPropertyPlantAndEquipmentMember_6777" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_6768" xlink:to="loc_ifrs-full_OtherPropertyPlantAndEquipmentMember_6777" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MachineryMember" xlink:label="loc_ifrs-full_MachineryMember_6773" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_6768" xlink:to="loc_ifrs-full_MachineryMember_6773" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RightofuseAssetsMember" xlink:label="loc_ifrs-full_RightofuseAssetsMember_6779" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_6768" xlink:to="loc_ifrs-full_RightofuseAssetsMember_6779" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShipsMember" xlink:label="loc_ifrs-full_ShipsMember_6774" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_6768" xlink:to="loc_ifrs-full_ShipsMember_6774" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfUsefulLifePropertyPlantAndEquipment" xlink:label="loc_ifrs-full_DescriptionOfUsefulLifePropertyPlantAndEquipment_6780" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfUsefulLifeOfPropertyPlantAndEquipmentLineItems_6770" xlink:to="loc_ifrs-full_DescriptionOfUsefulLifePropertyPlantAndEquipment_6780" use="optional" order="14" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/SignificantAccountingPoliciesSummaryOfIntangibleAssetsEstimatedUsefulLivesDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfUsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillLineItems" xlink:label="loc_kep_DisclosureOfUsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillLineItems_6739" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfUsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillTable" xlink:label="loc_kep_DisclosureOfUsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillTable_6738" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfUsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillLineItems_6739" xlink:to="loc_kep_DisclosureOfUsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillTable_6738" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:label="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_6736" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfUsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillTable_6738" xlink:to="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_6736" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_6737" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_6736" xlink:to="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_6737" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_6737_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_6736" xlink:to="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_6737_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComputerSoftwareMember" xlink:label="loc_ifrs-full_ComputerSoftwareMember_6741" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_6737" xlink:to="loc_ifrs-full_ComputerSoftwareMember_6741" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MiningRightsMember" xlink:label="loc_ifrs-full_MiningRightsMember_6744" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_6737" xlink:to="loc_ifrs-full_MiningRightsMember_6744" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CapitalisedDevelopmentExpenditureMember" xlink:label="loc_ifrs-full_CapitalisedDevelopmentExpenditureMember_6743" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_6737" xlink:to="loc_ifrs-full_CapitalisedDevelopmentExpenditureMember_6743" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_UsageRightsOfDonatedAssetsAndOtherMember" xlink:label="loc_kep_UsageRightsOfDonatedAssetsAndOtherMember_6740" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_6737" xlink:to="loc_kep_UsageRightsOfDonatedAssetsAndOtherMember_6740" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LeaseholdRightsMember" xlink:label="loc_kep_LeaseholdRightsMember_1255146" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_6737" xlink:to="loc_kep_LeaseholdRightsMember_1255146" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember" xlink:label="loc_ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember_6742" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_6737" xlink:to="loc_ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember_6742" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherIntangibleAssetsMember" xlink:label="loc_ifrs-full_OtherIntangibleAssetsMember_6745" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_6737" xlink:to="loc_ifrs-full_OtherIntangibleAssetsMember_6745" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfUsefulLifeIntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-full_DescriptionOfUsefulLifeIntangibleAssetsOtherThanGoodwill_6748" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfUsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillLineItems_6739" xlink:to="loc_ifrs-full_DescriptionOfUsefulLifeIntangibleAssetsOtherThanGoodwill_6748" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AmortisationMethodIntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-full_AmortisationMethodIntangibleAssetsOtherThanGoodwill_6747" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfUsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillLineItems_6739" xlink:to="loc_ifrs-full_AmortisationMethodIntangibleAssetsOtherThanGoodwill_6747" use="optional" order="13" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/SignificantAccountingPoliciesSummaryOfClassificationAndMeasurementOfFinancialAssetsDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SummaryOfClassificationAndMeasurementOfFinancialAssetsLineItems" xlink:label="loc_kep_SummaryOfClassificationAndMeasurementOfFinancialAssetsLineItems_1277101" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SummaryOfClassificationAndMeasurementOfFinancialAssetsTable" xlink:label="loc_kep_SummaryOfClassificationAndMeasurementOfFinancialAssetsTable_1277100" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_SummaryOfClassificationAndMeasurementOfFinancialAssetsLineItems_1277101" xlink:to="loc_kep_SummaryOfClassificationAndMeasurementOfFinancialAssetsTable_1277100" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AssetsAndLiabilitiesAxis" xlink:label="loc_ifrs-full_AssetsAndLiabilitiesAxis_1277103" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_SummaryOfClassificationAndMeasurementOfFinancialAssetsTable_1277100" xlink:to="loc_ifrs-full_AssetsAndLiabilitiesAxis_1277103" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AssetsAndLiabilitiesMember" xlink:label="loc_ifrs-full_AssetsAndLiabilitiesMember_1277104" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_AssetsAndLiabilitiesAxis_1277103" xlink:to="loc_ifrs-full_AssetsAndLiabilitiesMember_1277104" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AssetsAndLiabilitiesMember" xlink:label="loc_ifrs-full_AssetsAndLiabilitiesMember_1277104_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_AssetsAndLiabilitiesAxis_1277103" xlink:to="loc_ifrs-full_AssetsAndLiabilitiesMember_1277104_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ContractualCashFlowsMember" xlink:label="loc_kep_ContractualCashFlowsMember_1277105" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAndLiabilitiesMember_1277104" xlink:to="loc_kep_ContractualCashFlowsMember_1277105" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ContractualCashFlowsAndFinancialAssetsMember" xlink:label="loc_kep_ContractualCashFlowsAndFinancialAssetsMember_1277106" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAndLiabilitiesMember_1277104" xlink:to="loc_kep_ContractualCashFlowsAndFinancialAssetsMember_1277106" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ToSellFinancialAssetsMember" xlink:label="loc_kep_ToSellFinancialAssetsMember_1277108" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAndLiabilitiesMember_1277104" xlink:to="loc_kep_ToSellFinancialAssetsMember_1277108" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusinessModelAxis" xlink:label="loc_kep_BusinessModelAxis_1277111" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_SummaryOfClassificationAndMeasurementOfFinancialAssetsTable_1277100" xlink:to="loc_kep_BusinessModelAxis_1277111" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusinessModelDomain" xlink:label="loc_kep_BusinessModelDomain_1277112" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_BusinessModelAxis_1277111" xlink:to="loc_kep_BusinessModelDomain_1277112" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusinessModelDomain" xlink:label="loc_kep_BusinessModelDomain_1277112_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_BusinessModelAxis_1277111" xlink:to="loc_kep_BusinessModelDomain_1277112_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SolelyPaymentsOfPrincipalAndInterestMember" xlink:label="loc_kep_SolelyPaymentsOfPrincipalAndInterestMember_1277113" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_BusinessModelDomain_1277112" xlink:to="loc_kep_SolelyPaymentsOfPrincipalAndInterestMember_1277113" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherThanSPPIMember" xlink:label="loc_kep_OtherThanSPPIMember_1277114" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_BusinessModelDomain_1277112" xlink:to="loc_kep_OtherThanSPPIMember_1277114" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InformationOnHowEntityAppliedClassificationRequirementsInIFRS9ToFinancialAssetsWhoseClassificationHasChangedAsResultOfApplyingIFRS9" xlink:label="loc_ifrs-full_InformationOnHowEntityAppliedClassificationRequirementsInIFRS9ToFinancialAssetsWhoseClassificationHasChangedAsResultOfApplyingIFRS9_1277102" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_SummaryOfClassificationAndMeasurementOfFinancialAssetsLineItems_1277101" xlink:to="loc_ifrs-full_InformationOnHowEntityAppliedClassificationRequirementsInIFRS9ToFinancialAssetsWhoseClassificationHasChangedAsResultOfApplyingIFRS9_1277102" use="optional" order="13" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/SignificantAccountingPoliciesAdditionalInformationDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SignificantAccountingPoliciesLineItems" xlink:label="loc_kep_SignificantAccountingPoliciesLineItems_1274537" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfUsefulLifeInvestmentPropertyCostModel" xlink:label="loc_ifrs-full_DescriptionOfUsefulLifeInvestmentPropertyCostModel_1348447" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_SignificantAccountingPoliciesLineItems_1274537" xlink:to="loc_ifrs-full_DescriptionOfUsefulLifeInvestmentPropertyCostModel_1348447" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SignificantAccountingPoliciesTable" xlink:label="loc_kep_SignificantAccountingPoliciesTable_1274527" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_SignificantAccountingPoliciesLineItems_1274537" xlink:to="loc_kep_SignificantAccountingPoliciesTable_1274527" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1274547" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_SignificantAccountingPoliciesTable_1274527" xlink:to="loc_ifrs-full_RangeAxis_1274547" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1274548" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1274547" xlink:to="loc_ifrs-full_RangesMember_1274548" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1274548_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1274547" xlink:to="loc_ifrs-full_RangesMember_1274548_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1274550" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1274548" xlink:to="loc_ifrs-full_TopOfRangeMember_1274550" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1274549" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1274548" xlink:to="loc_ifrs-full_BottomOfRangeMember_1274549" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1274595" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_SignificantAccountingPoliciesTable_1274527" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1274595" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_1274596" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1274595" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_1274596" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_1274596_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1274595" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_1274596_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InvestmentPropertiesMember" xlink:label="loc_kep_InvestmentPropertiesMember_1274599" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_1274596" xlink:to="loc_kep_InvestmentPropertiesMember_1274599" use="optional" order="11" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/SegmentGeographicAndOtherInformationAdditionalInformationDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfOperatingSegmentsLineItems" xlink:label="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_1254268" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InformationAboutMajorCustomers" xlink:label="loc_ifrs-full_InformationAboutMajorCustomers_1354248" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_1254268" xlink:to="loc_ifrs-full_InformationAboutMajorCustomers_1354248" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfOperatingSegmentsTable" xlink:label="loc_ifrs-full_DisclosureOfOperatingSegmentsTable_1254267" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_1254268" xlink:to="loc_ifrs-full_DisclosureOfOperatingSegmentsTable_1254267" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ConcentrationRiskByBenchMarkAxis" xlink:label="loc_kep_ConcentrationRiskByBenchMarkAxis_1254270" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsTable_1254267" xlink:to="loc_kep_ConcentrationRiskByBenchMarkAxis_1254270" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ConcentrationRiskByBenchMarkDomain" xlink:label="loc_kep_ConcentrationRiskByBenchMarkDomain_1254271" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_ConcentrationRiskByBenchMarkAxis_1254270" xlink:to="loc_kep_ConcentrationRiskByBenchMarkDomain_1254271" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ConcentrationRiskByBenchMarkDomain" xlink:label="loc_kep_ConcentrationRiskByBenchMarkDomain_1254271_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_ConcentrationRiskByBenchMarkAxis_1254270" xlink:to="loc_kep_ConcentrationRiskByBenchMarkDomain_1254271_default" use="optional" order="5" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/SegmentGeographicAndOtherInformationSummaryOfOperatingSegmentsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfOperatingSegmentsLineItems" xlink:label="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-full_Revenue_5288" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_ifrs-full_Revenue_5288" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LossOnAbandonmentOfPropertyPlantAndEquipment" xlink:label="loc_kep_LossOnAbandonmentOfPropertyPlantAndEquipment_5295" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_kep_LossOnAbandonmentOfPropertyPlantAndEquipment_5295" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans" xlink:label="loc_ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans_5294" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans_5294" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IntersegmentRevenue" xlink:label="loc_kep_IntersegmentRevenue_5289" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_kep_IntersegmentRevenue_5289" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DepreciationAndAmortisationExpense" xlink:label="loc_ifrs-full_DepreciationAndAmortisationExpense_5290" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_ifrs-full_DepreciationAndAmortisationExpense_5290" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="loc_ifrs-full_ProfitLossBeforeTax_5300" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_ifrs-full_ProfitLossBeforeTax_5300" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses" xlink:label="loc_kep_IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses_5296" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_kep_IncreaseDecreaseInProvisionsRelatedToCostOfSalesAndSellingGeneralAndAdministrativeExpenseAndOtherIncomeAndOtherExpensesAndOtherGainsLosses_5296" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="loc_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod_5293" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod_5293" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfOperatingSegmentsTable" xlink:label="loc_ifrs-full_DisclosureOfOperatingSegmentsTable_5276" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_ifrs-full_DisclosureOfOperatingSegmentsTable_5276" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SegmentsAxis" xlink:label="loc_ifrs-full_SegmentsAxis_5277" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsTable_5276" xlink:to="loc_ifrs-full_SegmentsAxis_5277" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SegmentsMember" xlink:label="loc_ifrs-full_SegmentsMember_5278" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SegmentsAxis_5277" xlink:to="loc_ifrs-full_SegmentsMember_5278" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SegmentsMember" xlink:label="loc_ifrs-full_SegmentsMember_5278_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SegmentsAxis_5277" xlink:to="loc_ifrs-full_SegmentsMember_5278_default" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ElectricPowerGenerationNonNuclearMember" xlink:label="loc_kep_ElectricPowerGenerationNonNuclearMember_5284" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsMember_5278" xlink:to="loc_kep_ElectricPowerGenerationNonNuclearMember_5284" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AllOtherSegmentsMember" xlink:label="loc_ifrs-full_AllOtherSegmentsMember_5286" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsMember_5278" xlink:to="loc_ifrs-full_AllOtherSegmentsMember_5286" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TransmissionAndDistributionMember" xlink:label="loc_kep_TransmissionAndDistributionMember_5283" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsMember_5278" xlink:to="loc_kep_TransmissionAndDistributionMember_5283" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PlantMaintenanceEngineeringServiceMember" xlink:label="loc_kep_PlantMaintenanceEngineeringServiceMember_5285" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsMember_5278" xlink:to="loc_kep_PlantMaintenanceEngineeringServiceMember_5285" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ElectricPowerGenerationNuclearMember" xlink:label="loc_kep_ElectricPowerGenerationNuclearMember_5287" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsMember_5278" xlink:to="loc_kep_ElectricPowerGenerationNuclearMember_5287" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SegmentConsolidationItemsAxis" xlink:label="loc_ifrs-full_SegmentConsolidationItemsAxis_5280" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsTable_5276" xlink:to="loc_ifrs-full_SegmentConsolidationItemsAxis_5280" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForSegmentConsolidationItemsMember" xlink:label="loc_ifrs-full_EntitysTotalForSegmentConsolidationItemsMember_5281" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SegmentConsolidationItemsAxis_5280" xlink:to="loc_ifrs-full_EntitysTotalForSegmentConsolidationItemsMember_5281" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForSegmentConsolidationItemsMember" xlink:label="loc_ifrs-full_EntitysTotalForSegmentConsolidationItemsMember_5281_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SegmentConsolidationItemsAxis_5280" xlink:to="loc_ifrs-full_EntitysTotalForSegmentConsolidationItemsMember_5281_default" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MaterialReconcilingItemsMember" xlink:label="loc_ifrs-full_MaterialReconcilingItemsMember_5282" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSegmentConsolidationItemsMember_5281" xlink:to="loc_ifrs-full_MaterialReconcilingItemsMember_5282" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EliminationOfIntersegmentAmountsMember" xlink:label="loc_ifrs-full_EliminationOfIntersegmentAmountsMember_5307" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaterialReconcilingItemsMember_5282" xlink:to="loc_ifrs-full_EliminationOfIntersegmentAmountsMember_5307" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EquityMethodAdjustmentMember" xlink:label="loc_kep_EquityMethodAdjustmentMember_5308" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaterialReconcilingItemsMember_5282" xlink:to="loc_kep_EquityMethodAdjustmentMember_5308" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DeferredTaxesAdjustmentMember" xlink:label="loc_kep_DeferredTaxesAdjustmentMember_5309" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaterialReconcilingItemsMember_5282" xlink:to="loc_kep_DeferredTaxesAdjustmentMember_5309" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OthersAdjustmentMember" xlink:label="loc_kep_OthersAdjustmentMember_5310" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaterialReconcilingItemsMember_5282" xlink:to="loc_kep_OthersAdjustmentMember_5310" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OperatingSegmentsMember" xlink:label="loc_ifrs-full_OperatingSegmentsMember_5306" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSegmentConsolidationItemsMember_5281" xlink:to="loc_ifrs-full_OperatingSegmentsMember_5306" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RevenueFromExternalCustomers" xlink:label="loc_kep_RevenueFromExternalCustomers_5305" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_kep_RevenueFromExternalCustomers_5305" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestExpense" xlink:label="loc_ifrs-full_InterestExpense_5292" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_ifrs-full_InterestExpense_5292" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinanceCosts" xlink:label="loc_ifrs-full_FinanceCosts_5299" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_ifrs-full_FinanceCosts_5299" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossFromOperatingActivities" xlink:label="loc_ifrs-full_ProfitLossFromOperatingActivities_5297" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_ifrs-full_ProfitLossFromOperatingActivities_5297" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinanceIncome" xlink:label="loc_ifrs-full_FinanceIncome_5298" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_ifrs-full_FinanceIncome_5298" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueFromInterest" xlink:label="loc_ifrs-full_RevenueFromInterest_1254178" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_ifrs-full_RevenueFromInterest_1254178" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Assets" xlink:label="loc_ifrs-full_Assets_5301" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_ifrs-full_Assets_5301" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:label="loc_ifrs-full_InvestmentAccountedForUsingEquityMethod_5302" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_ifrs-full_InvestmentAccountedForUsingEquityMethod_5302" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Liabilities" xlink:label="loc_ifrs-full_Liabilities_5304" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_ifrs-full_Liabilities_5304" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdditionsToNoncurrentAssets" xlink:label="loc_ifrs-full_AdditionsToNoncurrentAssets_5303" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_5279" xlink:to="loc_ifrs-full_AdditionsToNoncurrentAssets_5303" use="optional" order="36" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/SegmentGeographicAndOtherInformationSummaryOfGeographicalAreasDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfGeographicalAreasLineItems" xlink:label="loc_ifrs-full_DisclosureOfGeographicalAreasLineItems_5101" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueAbstract" xlink:label="loc_ifrs-full_RevenueAbstract_5102" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfGeographicalAreasLineItems_5101" xlink:to="loc_ifrs-full_RevenueAbstract_5102" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-full_Revenue_5111" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RevenueAbstract_5102" xlink:to="loc_ifrs-full_Revenue_5111" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts" xlink:label="loc_ifrs-full_NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts_5112" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfGeographicalAreasLineItems_5101" xlink:to="loc_ifrs-full_NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts_5112" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfGeographicalAreasTable" xlink:label="loc_ifrs-full_DisclosureOfGeographicalAreasTable_5098" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfGeographicalAreasLineItems_5101" xlink:to="loc_ifrs-full_DisclosureOfGeographicalAreasTable_5098" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GeographicalAreasAxis" xlink:label="loc_ifrs-full_GeographicalAreasAxis_5099" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfGeographicalAreasTable_5098" xlink:to="loc_ifrs-full_GeographicalAreasAxis_5099" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GeographicalAreasMember" xlink:label="loc_ifrs-full_GeographicalAreasMember_5100" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_GeographicalAreasAxis_5099" xlink:to="loc_ifrs-full_GeographicalAreasMember_5100" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GeographicalAreasMember" xlink:label="loc_ifrs-full_GeographicalAreasMember_5100_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_GeographicalAreasAxis_5099" xlink:to="loc_ifrs-full_GeographicalAreasMember_5100_default" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CountryOfDomicileMember" xlink:label="loc_ifrs-full_CountryOfDomicileMember_5103" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_5100" xlink:to="loc_ifrs-full_CountryOfDomicileMember_5103" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ForeignCountriesMember" xlink:label="loc_ifrs-full_ForeignCountriesMember_5104" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_5100" xlink:to="loc_ifrs-full_ForeignCountriesMember_5104" use="optional" order="9" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ClassificationOfFinancialInstrumentsClassificationOfFinancialAssetsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialAssetsLineItems" xlink:label="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_2317" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialAssetsTable" xlink:label="loc_ifrs-full_DisclosureOfFinancialAssetsTable_2316" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_2317" xlink:to="loc_ifrs-full_DisclosureOfFinancialAssetsTable_2316" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_2314" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsTable_2316" xlink:to="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_2314" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_2315" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_2314" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_2315" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_2315_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_2314" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_2315_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember_2322" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2315" xlink:to="loc_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember_2322" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_2320" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2315" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_2320" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_2321" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2315" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_2321" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeAssetsApplyingHedgeAccountingCategoryMember" xlink:label="loc_kep_DerivativeAssetsApplyingHedgeAccountingCategoryMember_2323" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2315" xlink:to="loc_kep_DerivativeAssetsApplyingHedgeAccountingCategoryMember_2323" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="loc_ifrs-full_CashAndCashEquivalents_2324" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_2317" xlink:to="loc_ifrs-full_CashAndCashEquivalents_2324" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract" xlink:label="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_2319" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_2317" xlink:to="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_2319" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentDerivativeFinancialAssets" xlink:label="loc_ifrs-full_NoncurrentDerivativeFinancialAssets_2331" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_2319" xlink:to="loc_ifrs-full_NoncurrentDerivativeFinancialAssets_2331" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentFinancialAssetsAtAmortisedCost" xlink:label="loc_ifrs-full_NoncurrentFinancialAssetsAtAmortisedCost_2332" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_2319" xlink:to="loc_ifrs-full_NoncurrentFinancialAssetsAtAmortisedCost_2332" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="loc_ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss_2334" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_2319" xlink:to="loc_ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss_2334" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_ifrs-full_NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome_2335" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_2319" xlink:to="loc_ifrs-full_NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome_2335" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherNonCurrentFinancialAssetsOther" xlink:label="loc_kep_OtherNonCurrentFinancialAssetsOther_2336" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_2319" xlink:to="loc_kep_OtherNonCurrentFinancialAssetsOther_2336" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentFinancialAssets" xlink:label="loc_ifrs-full_NoncurrentFinancialAssets_2333" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_2319" xlink:to="loc_ifrs-full_NoncurrentFinancialAssets_2333" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentReceivables" xlink:label="loc_ifrs-full_NoncurrentReceivables_2337" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_2319" xlink:to="loc_ifrs-full_NoncurrentReceivables_2337" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfCurrentFinancialAssetsAbstract" xlink:label="loc_ifrs-full_CategoriesOfCurrentFinancialAssetsAbstract_2318" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_2317" xlink:to="loc_ifrs-full_CategoriesOfCurrentFinancialAssetsAbstract_2318" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentFinancialAssetsAndCashAndCashEquivalents" xlink:label="loc_kep_CurrentFinancialAssetsAndCashAndCashEquivalents_2327" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfCurrentFinancialAssetsAbstract_2318" xlink:to="loc_kep_CurrentFinancialAssetsAndCashAndCashEquivalents_2327" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentDerivativeFinancialAssets" xlink:label="loc_ifrs-full_CurrentDerivativeFinancialAssets_2325" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfCurrentFinancialAssetsAbstract_2318" xlink:to="loc_ifrs-full_CurrentDerivativeFinancialAssets_2325" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentFinancialAssetsAtAmortisedCost" xlink:label="loc_ifrs-full_CurrentFinancialAssetsAtAmortisedCost_2326" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfCurrentFinancialAssetsAbstract_2318" xlink:to="loc_ifrs-full_CurrentFinancialAssetsAtAmortisedCost_2326" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="loc_ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss_2328" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfCurrentFinancialAssetsAbstract_2318" xlink:to="loc_ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss_2328" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherCurrentFinancialAssetsOther" xlink:label="loc_kep_OtherCurrentFinancialAssetsOther_2329" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfCurrentFinancialAssetsAbstract_2318" xlink:to="loc_kep_OtherCurrentFinancialAssetsOther_2329" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherCurrentReceivables" xlink:label="loc_ifrs-full_TradeAndOtherCurrentReceivables_2330" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfCurrentFinancialAssetsAbstract_2318" xlink:to="loc_ifrs-full_TradeAndOtherCurrentReceivables_2330" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssets" xlink:label="loc_ifrs-full_FinancialAssets_2338" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_2317" xlink:to="loc_ifrs-full_FinancialAssets_2338" use="optional" order="25" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ClassificationOfFinancialInstrumentsClassificationOfFinancialLiabilitiesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialLiabilitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfFinancialLiabilitiesLineItems_2366" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfCurrentFinancialLiabilitiesAbstract" xlink:label="loc_ifrs-full_CategoriesOfCurrentFinancialLiabilitiesAbstract_2367" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialLiabilitiesLineItems_2366" xlink:to="loc_ifrs-full_CategoriesOfCurrentFinancialLiabilitiesAbstract_2367" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentDebtInstrumentsIssued" xlink:label="loc_ifrs-full_CurrentDebtInstrumentsIssued_2373" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfCurrentFinancialLiabilitiesAbstract_2367" xlink:to="loc_ifrs-full_CurrentDebtInstrumentsIssued_2373" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentDerivativeFinancialLiabilities" xlink:label="loc_ifrs-full_CurrentDerivativeFinancialLiabilities_2374" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfCurrentFinancialLiabilitiesAbstract_2367" xlink:to="loc_ifrs-full_CurrentDerivativeFinancialLiabilities_2374" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherCurrentPayables" xlink:label="loc_ifrs-full_TradeAndOtherCurrentPayables_2375" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfCurrentFinancialLiabilitiesAbstract_2367" xlink:to="loc_ifrs-full_TradeAndOtherCurrentPayables_2375" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentFinancialLiabilitiesAndTradeAndOtherCurrent" xlink:label="loc_kep_CurrentFinancialLiabilitiesAndTradeAndOtherCurrent_2376" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfCurrentFinancialLiabilitiesAbstract_2367" xlink:to="loc_kep_CurrentFinancialLiabilitiesAndTradeAndOtherCurrent_2376" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:label="loc_ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings_2372" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfCurrentFinancialLiabilitiesAbstract_2367" xlink:to="loc_ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings_2372" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialLiabilitiesTable" xlink:label="loc_ifrs-full_DisclosureOfFinancialLiabilitiesTable_2363" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFinancialLiabilitiesLineItems_2366" xlink:to="loc_ifrs-full_DisclosureOfFinancialLiabilitiesTable_2363" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialLiabilitiesAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialLiabilitiesAxis_2364" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialLiabilitiesTable_2363" xlink:to="loc_ifrs-full_CategoriesOfFinancialLiabilitiesAxis_2364" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilitiesCategoryMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesCategoryMember_2365" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialLiabilitiesAxis_2364" xlink:to="loc_ifrs-full_FinancialLiabilitiesCategoryMember_2365" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilitiesCategoryMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesCategoryMember_2365_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialLiabilitiesAxis_2364" xlink:to="loc_ifrs-full_FinancialLiabilitiesCategoryMember_2365_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember_2370" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesCategoryMember_2365" xlink:to="loc_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember_2370" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_2369" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesCategoryMember_2365" xlink:to="loc_ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_2369" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_HedgingInstrumentsMember" xlink:label="loc_ifrs-full_HedgingInstrumentsMember_2371" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesCategoryMember_2365" xlink:to="loc_ifrs-full_HedgingInstrumentsMember_2371" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilities" xlink:label="loc_ifrs-full_FinancialLiabilities_2382" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialLiabilitiesLineItems_2366" xlink:to="loc_ifrs-full_FinancialLiabilities_2382" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfNoncurrentFinancialLiabilitiesAbstract" xlink:label="loc_ifrs-full_CategoriesOfNoncurrentFinancialLiabilitiesAbstract_2368" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialLiabilitiesLineItems_2366" xlink:to="loc_ifrs-full_CategoriesOfNoncurrentFinancialLiabilitiesAbstract_2368" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LongtermBorrowings" xlink:label="loc_ifrs-full_LongtermBorrowings_2377" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialLiabilitiesAbstract_2368" xlink:to="loc_ifrs-full_LongtermBorrowings_2377" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentDebtInstrumentsIssued" xlink:label="loc_ifrs-full_NoncurrentDebtInstrumentsIssued_2378" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialLiabilitiesAbstract_2368" xlink:to="loc_ifrs-full_NoncurrentDebtInstrumentsIssued_2378" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NoncurrentFinancialLiabilitiesAndNoncurrentPayables" xlink:label="loc_kep_NoncurrentFinancialLiabilitiesAndNoncurrentPayables_2381" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialLiabilitiesAbstract_2368" xlink:to="loc_kep_NoncurrentFinancialLiabilitiesAndNoncurrentPayables_2381" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentPayables" xlink:label="loc_ifrs-full_NoncurrentPayables_2380" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialLiabilitiesAbstract_2368" xlink:to="loc_ifrs-full_NoncurrentPayables_2380" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentDerivativeFinancialLiabilities" xlink:label="loc_ifrs-full_NoncurrentDerivativeFinancialLiabilities_2379" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialLiabilitiesAbstract_2368" xlink:to="loc_ifrs-full_NoncurrentDerivativeFinancialLiabilities_2379" use="optional" order="20" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ClassificationOfFinancialInstrumentsClassificationOfComprehensiveIncomeLossFromFinancialInstrumentsDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfClassificationOfComprehensiveIncomeLossFromFinancialinstrumentsLineItems" xlink:label="loc_kep_DisclosureOfClassificationOfComprehensiveIncomeLossFromFinancialinstrumentsLineItems_2517" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfClassificationOfComprehensiveIncomeLossFromFinancialinstrumentsTable" xlink:label="loc_kep_DisclosureOfClassificationOfComprehensiveIncomeLossFromFinancialinstrumentsTable_2514" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfClassificationOfComprehensiveIncomeLossFromFinancialinstrumentsLineItems_2517" xlink:to="loc_kep_DisclosureOfClassificationOfComprehensiveIncomeLossFromFinancialinstrumentsTable_2514" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CategoriesOfFinancialInstrumentsAxis" xlink:label="loc_kep_CategoriesOfFinancialInstrumentsAxis_2515" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfClassificationOfComprehensiveIncomeLossFromFinancialinstrumentsTable_2514" xlink:to="loc_kep_CategoriesOfFinancialInstrumentsAxis_2515" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CategoriesOfFinancialInstrumentsMember" xlink:label="loc_kep_CategoriesOfFinancialInstrumentsMember_2516" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_CategoriesOfFinancialInstrumentsAxis_2515" xlink:to="loc_kep_CategoriesOfFinancialInstrumentsMember_2516" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CategoriesOfFinancialInstrumentsMember" xlink:label="loc_kep_CategoriesOfFinancialInstrumentsMember_2516_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_CategoriesOfFinancialInstrumentsAxis_2515" xlink:to="loc_kep_CategoriesOfFinancialInstrumentsMember_2516_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilitiesCategoryMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesCategoryMember_2513" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CategoriesOfFinancialInstrumentsMember_2516" xlink:to="loc_ifrs-full_FinancialLiabilitiesCategoryMember_2513" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember_2530" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesCategoryMember_2513" xlink:to="loc_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember_2530" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_2529" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesCategoryMember_2513" xlink:to="loc_ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_2529" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_HedgingInstrumentsMember" xlink:label="loc_ifrs-full_HedgingInstrumentsMember_2531" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesCategoryMember_2513" xlink:to="loc_ifrs-full_HedgingInstrumentsMember_2531" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_2512" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CategoriesOfFinancialInstrumentsMember_2516" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_2512" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherFinancialAssetsCategoryMember" xlink:label="loc_kep_OtherFinancialAssetsCategoryMember_2528" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2512" xlink:to="loc_kep_OtherFinancialAssetsCategoryMember_2528" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeAssetsApplyingHedgeAccountingCategoryMember" xlink:label="loc_kep_DerivativeAssetsApplyingHedgeAccountingCategoryMember_2522" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2512" xlink:to="loc_kep_DerivativeAssetsApplyingHedgeAccountingCategoryMember_2522" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LoansAndReceivablesCategoryMember" xlink:label="loc_ifrs-full_LoansAndReceivablesCategoryMember_2523" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2512" xlink:to="loc_ifrs-full_LoansAndReceivablesCategoryMember_2523" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeReceivablesMember" xlink:label="loc_ifrs-full_TradeReceivablesMember_2527" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2512" xlink:to="loc_ifrs-full_TradeReceivablesMember_2527" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_2520" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2512" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_2520" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShortTermFinancialInstrumentsCategoryMember" xlink:label="loc_kep_ShortTermFinancialInstrumentsCategoryMember_2525" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2512" xlink:to="loc_kep_ShortTermFinancialInstrumentsCategoryMember_2525" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LongTermFinancialInstrumentsCategoryMember" xlink:label="loc_kep_LongTermFinancialInstrumentsCategoryMember_2524" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2512" xlink:to="loc_kep_LongTermFinancialInstrumentsCategoryMember_2524" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember_2521" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2512" xlink:to="loc_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember_2521" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_2519" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2512" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_2519" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CashAndCashEquivalentsMember" xlink:label="loc_kep_CashAndCashEquivalentsMember_1254374" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2512" xlink:to="loc_kep_CashAndCashEquivalentsMember_1254374" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract" xlink:label="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfClassificationOfComprehensiveIncomeLossFromFinancialinstrumentsLineItems_2517" xlink:to="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="loc_ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss_2543" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" xlink:to="loc_ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss_2543" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestExpenseOnTradeAndOtherPayables" xlink:label="loc_kep_InterestExpenseOnTradeAndOtherPayables_2537" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" xlink:to="loc_kep_InterestExpenseOnTradeAndOtherPayables_2537" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradingIncomeExpenseOnEquityInstruments" xlink:label="loc_ifrs-full_TradingIncomeExpenseOnEquityInstruments_2542" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" xlink:to="loc_ifrs-full_TradingIncomeExpenseOnEquityInstruments_2542" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradingIncomeExpenseOnDerivativeFinancialInstruments" xlink:label="loc_ifrs-full_TradingIncomeExpenseOnDerivativeFinancialInstruments_2535" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" xlink:to="loc_ifrs-full_TradingIncomeExpenseOnDerivativeFinancialInstruments_2535" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments_2536" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments_2536" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnChangeInFairValueOfDerivatives" xlink:label="loc_ifrs-full_GainsLossesOnChangeInFairValueOfDerivatives_2534" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" xlink:to="loc_ifrs-full_GainsLossesOnChangeInFairValueOfDerivatives_2534" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GainLossOnForeignCurrencyTransactionsAndTranslations" xlink:label="loc_kep_GainLossOnForeignCurrencyTransactionsAndTranslations_2540" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" xlink:to="loc_kep_GainLossOnForeignCurrencyTransactionsAndTranslations_2540" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestExpenseOfBorrowingsAndDebtSecurities" xlink:label="loc_kep_InterestExpenseOfBorrowingsAndDebtSecurities_2541" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" xlink:to="loc_kep_InterestExpenseOfBorrowingsAndDebtSecurities_2541" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestExpenseOnOtherFinancialLiabilities" xlink:label="loc_ifrs-full_InterestExpenseOnOtherFinancialLiabilities_2538" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" xlink:to="loc_ifrs-full_InterestExpenseOnOtherFinancialLiabilities_2538" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" xlink:label="loc_ifrs-full_InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss_1254370" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" xlink:to="loc_ifrs-full_InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss_1254370" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid" xlink:label="loc_ifrs-full_GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid_1254373" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" xlink:to="loc_ifrs-full_GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid_1254373" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueFromDividends" xlink:label="loc_ifrs-full_RevenueFromDividends_1254372" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" xlink:to="loc_ifrs-full_RevenueFromDividends_1254372" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherFinanceCost" xlink:label="loc_ifrs-full_OtherFinanceCost_1385238" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" xlink:to="loc_ifrs-full_OtherFinanceCost_1385238" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" xlink:label="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss_1385241" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" xlink:to="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss_1385241" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherFinanceIncome" xlink:label="loc_ifrs-full_OtherFinanceIncome_1385237" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract_2518" xlink:to="loc_ifrs-full_OtherFinanceIncome_1385237" use="optional" order="35" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RestrictedDepositsSummaryOfRestrictedDepositsDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedCashAndInvestmentsLineItems" xlink:label="loc_kep_RestrictedCashAndInvestmentsLineItems_1254136" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictionOnWithdrawalRelatedToWinwinGrowthProgramForSmallAndMediumEnterprises" xlink:label="loc_kep_RestrictionOnWithdrawalRelatedToWinwinGrowthProgramForSmallAndMediumEnterprises_7173" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_RestrictedCashAndInvestmentsLineItems_1254136" xlink:to="loc_kep_RestrictionOnWithdrawalRelatedToWinwinGrowthProgramForSmallAndMediumEnterprises_7173" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedCashCollateralProvidedForLawsuit" xlink:label="loc_kep_RestrictedCashCollateralProvidedForLawsuit_7170" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_RestrictedCashAndInvestmentsLineItems_1254136" xlink:to="loc_kep_RestrictedCashCollateralProvidedForLawsuit_7170" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedFundsForDevelopingSmallAndMediumEnterprises" xlink:label="loc_kep_RestrictedFundsForDevelopingSmallAndMediumEnterprises_7175" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_RestrictedCashAndInvestmentsLineItems_1254136" xlink:to="loc_kep_RestrictedFundsForDevelopingSmallAndMediumEnterprises_7175" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EscrowDeposit" xlink:label="loc_kep_EscrowDeposit_1254140" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_RestrictedCashAndInvestmentsLineItems_1254136" xlink:to="loc_kep_EscrowDeposit_1254140" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedCashAndInvestments" xlink:label="loc_kep_RestrictedCashAndInvestments_1254162" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_RestrictedCashAndInvestmentsLineItems_1254136" xlink:to="loc_kep_RestrictedCashAndInvestments_1254162" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedCashDepositsForTransmissionRegionalSupportProgram" xlink:label="loc_kep_RestrictedCashDepositsForTransmissionRegionalSupportProgram_7171" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_RestrictedCashAndInvestmentsLineItems_1254136" xlink:to="loc_kep_RestrictedCashDepositsForTransmissionRegionalSupportProgram_7171" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedCashAndInvestmentsTable" xlink:label="loc_kep_RestrictedCashAndInvestmentsTable_1254134" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_RestrictedCashAndInvestmentsLineItems_1254136" xlink:to="loc_kep_RestrictedCashAndInvestmentsTable_1254134" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_1254137" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_RestrictedCashAndInvestmentsTable_1254134" xlink:to="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_1254137" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_1254138" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_1254137" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_1254138" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_1254138_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_1254137" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_1254138_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonCurrentFinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" xlink:label="loc_kep_NonCurrentFinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_7165" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1254138" xlink:to="loc_kep_NonCurrentFinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_7165" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CashAndCashEquivalentsMember" xlink:label="loc_kep_CashAndCashEquivalentsMember_1254139" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1254138" xlink:to="loc_kep_CashAndCashEquivalentsMember_1254139" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShortTermFinancialInstrumentsCategoryMember" xlink:label="loc_kep_ShortTermFinancialInstrumentsCategoryMember_7163" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1254138" xlink:to="loc_kep_ShortTermFinancialInstrumentsCategoryMember_7163" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LongTermFinancialInstrumentsCategoryMember" xlink:label="loc_kep_LongTermFinancialInstrumentsCategoryMember_7166" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1254138" xlink:to="loc_kep_LongTermFinancialInstrumentsCategoryMember_7166" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherNoncurrentAssetsMember" xlink:label="loc_kep_OtherNoncurrentAssetsMember_1413373" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1254138" xlink:to="loc_kep_OtherNoncurrentAssetsMember_1413373" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedGuaranteeDepositsForBankingAccountsAtOverseaBranches" xlink:label="loc_kep_RestrictedGuaranteeDepositsForBankingAccountsAtOverseaBranches_7174" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_RestrictedCashAndInvestmentsLineItems_1254136" xlink:to="loc_kep_RestrictedGuaranteeDepositsForBankingAccountsAtOverseaBranches_7174" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedNoncurrentAvailableForSaleFinancialAssetDecommissioningCostsOfNuclearPowerPlants" xlink:label="loc_kep_RestrictedNoncurrentAvailableForSaleFinancialAssetDecommissioningCostsOfNuclearPowerPlants_7172" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_RestrictedCashAndInvestmentsLineItems_1254136" xlink:to="loc_kep_RestrictedNoncurrentAvailableForSaleFinancialAssetDecommissioningCostsOfNuclearPowerPlants_7172" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedCashDepositsForGovernmentProject" xlink:label="loc_kep_RestrictedCashDepositsForGovernmentProject_7168" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_RestrictedCashAndInvestmentsLineItems_1254136" xlink:to="loc_kep_RestrictedCashDepositsForGovernmentProject_7168" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RestrictedCashCollateralProvidedForBorrowings" xlink:label="loc_kep_RestrictedCashCollateralProvidedForBorrowings_7169" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_RestrictedCashAndInvestmentsLineItems_1254136" xlink:to="loc_kep_RestrictedCashCollateralProvidedForBorrowings_7169" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DepositsForOtherBusinessPurposes" xlink:label="loc_kep_DepositsForOtherBusinessPurposes_1385265" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_RestrictedCashAndInvestmentsLineItems_1254136" xlink:to="loc_kep_DepositsForOtherBusinessPurposes_1385265" use="optional" order="20" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/TradeAndOtherReceivablesTradeAndOtherReceivablesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialAssetsLineItems" xlink:label="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1413800" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialAssetsTable" xlink:label="loc_ifrs-full_DisclosureOfFinancialAssetsTable_2406" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1413800" xlink:to="loc_ifrs-full_DisclosureOfFinancialAssetsTable_2406" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1413784" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsTable_2406" xlink:to="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1413784" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1413785" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1413784" xlink:to="loc_ifrs-full_FinancialAssetsMember_1413785" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1413785_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1413784" xlink:to="loc_ifrs-full_FinancialAssetsMember_1413785_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherReceivablesMember" xlink:label="loc_kep_OtherReceivablesMember_1413789" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_1413785" xlink:to="loc_kep_OtherReceivablesMember_1413789" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LeaseReceivablesMember" xlink:label="loc_ifrs-full_LeaseReceivablesMember_2421" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_OtherReceivablesMember_1413789" xlink:to="loc_ifrs-full_LeaseReceivablesMember_2421" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherReceivablesOthersMember" xlink:label="loc_kep_OtherReceivablesOthersMember_2422" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_OtherReceivablesMember_1413789" xlink:to="loc_kep_OtherReceivablesOthersMember_2422" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonTradeReceivablesMember" xlink:label="loc_kep_NonTradeReceivablesMember_2418" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_OtherReceivablesMember_1413789" xlink:to="loc_kep_NonTradeReceivablesMember_2418" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AccruedIncomeReceivableMember" xlink:label="loc_kep_AccruedIncomeReceivableMember_1254237" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_OtherReceivablesMember_1413789" xlink:to="loc_kep_AccruedIncomeReceivableMember_1254237" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DepositsMember" xlink:label="loc_kep_DepositsMember_1254238" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_OtherReceivablesMember_1413789" xlink:to="loc_kep_DepositsMember_1254238" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeReceivablesMember" xlink:label="loc_ifrs-full_TradeReceivablesMember_1413787" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_1413785" xlink:to="loc_ifrs-full_TradeReceivablesMember_1413787" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_1413796" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsTable_2406" xlink:to="loc_ifrs-full_MaturityAxis_1413796" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1413797" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_1413796" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1413797" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1413797_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_1413796" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1413797_default" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_1413798" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1413797" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_1413798" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanOneYearMember" xlink:label="loc_ifrs-full_LaterThanOneYearMember_1413799" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1413797" xlink:to="loc_ifrs-full_LaterThanOneYearMember_1413799" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1413791" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsTable_2406" xlink:to="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1413791" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_1413792" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1413791" xlink:to="loc_ifrs-full_CarryingAmountMember_1413792" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_1413792_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1413791" xlink:to="loc_ifrs-full_CarryingAmountMember_1413792_default" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AccumulatedImpairmentMember" xlink:label="loc_ifrs-full_AccumulatedImpairmentMember_1413794" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_1413792" xlink:to="loc_ifrs-full_AccumulatedImpairmentMember_1413794" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PresentValueDiscountMember" xlink:label="loc_kep_PresentValueDiscountMember_1413795" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_1413792" xlink:to="loc_kep_PresentValueDiscountMember_1413795" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="loc_ifrs-full_GrossCarryingAmountMember_1413793" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_1413792" xlink:to="loc_ifrs-full_GrossCarryingAmountMember_1413793" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherReceivables" xlink:label="loc_ifrs-full_TradeAndOtherReceivables_1413801" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1413800" xlink:to="loc_ifrs-full_TradeAndOtherReceivables_1413801" use="optional" order="23" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/TradeAndOtherReceivablesTradeAndOtherReceivablesParentheticalDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TradeAndOtherReceivablesLineItems" xlink:label="loc_kep_TradeAndOtherReceivablesLineItems_1254303" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TradeAndOtherReceivablesTable" xlink:label="loc_kep_TradeAndOtherReceivablesTable_1254301" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_TradeAndOtherReceivablesLineItems_1254303" xlink:to="loc_kep_TradeAndOtherReceivablesTable_1254301" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_1414146" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_TradeAndOtherReceivablesTable_1254301" xlink:to="loc_ifrs-full_MaturityAxis_1414146" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1414147" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_1414146" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1414147" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1414147_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_1414146" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1414147_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanOneYearMember" xlink:label="loc_ifrs-full_LaterThanOneYearMember_1414149" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1414147" xlink:to="loc_ifrs-full_LaterThanOneYearMember_1414149" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1414143" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_TradeAndOtherReceivablesTable_1254301" xlink:to="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1414143" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1414144" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1414143" xlink:to="loc_ifrs-full_FinancialAssetsMember_1414144" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1414144_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1414143" xlink:to="loc_ifrs-full_FinancialAssetsMember_1414144_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfAssetsAxis_1254305" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_TradeAndOtherReceivablesTable_1254301" xlink:to="loc_ifrs-full_ClassesOfAssetsAxis_1254305" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="loc_ifrs-full_ClassesOfAssetsMember_1254306" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_1254305" xlink:to="loc_ifrs-full_ClassesOfAssetsMember_1254306" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="loc_ifrs-full_ClassesOfAssetsMember_1254306_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_1254305" xlink:to="loc_ifrs-full_ClassesOfAssetsMember_1254306_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentTradeAndOtherReceivablesMember" xlink:label="loc_kep_CurrentTradeAndOtherReceivablesMember_1254308" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsMember_1254306" xlink:to="loc_kep_CurrentTradeAndOtherReceivablesMember_1254308" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NoncurrentTradeAndOtherReceivablesMember" xlink:label="loc_kep_NoncurrentTradeAndOtherReceivablesMember_1254309" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsMember_1254306" xlink:to="loc_kep_NoncurrentTradeAndOtherReceivablesMember_1254309" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TradeOtherReceivablesAxis" xlink:label="loc_kep_TradeOtherReceivablesAxis_1254310" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_TradeAndOtherReceivablesTable_1254301" xlink:to="loc_kep_TradeOtherReceivablesAxis_1254310" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TradeAndOtherReceivablesMember" xlink:label="loc_kep_TradeAndOtherReceivablesMember_1254311" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_TradeOtherReceivablesAxis_1254310" xlink:to="loc_kep_TradeAndOtherReceivablesMember_1254311" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TradeAndOtherReceivablesMember" xlink:label="loc_kep_TradeAndOtherReceivablesMember_1254311_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_TradeOtherReceivablesAxis_1254310" xlink:to="loc_kep_TradeAndOtherReceivablesMember_1254311_default" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinanceLeaseReceivablesMember" xlink:label="loc_kep_FinanceLeaseReceivablesMember_1414159" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherReceivablesMember_1254311" xlink:to="loc_kep_FinanceLeaseReceivablesMember_1414159" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable" xlink:label="loc_ifrs-full_UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable_1254313" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherReceivablesLineItems_1254303" xlink:to="loc_ifrs-full_UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable_1254313" use="optional" order="18" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/TradeAndOtherReceivablesOtherReceivablesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems" xlink:label="loc_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems_2453" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherReceivables" xlink:label="loc_ifrs-full_TradeAndOtherReceivables_1413972" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems_2453" xlink:to="loc_ifrs-full_TradeAndOtherReceivables_1413972" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable" xlink:label="loc_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable_2452" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems_2453" xlink:to="loc_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable_2452" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ImpairmentOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_ImpairmentOfFinancialAssetsAxis_1413985" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable_2452" xlink:to="loc_ifrs-full_ImpairmentOfFinancialAssetsAxis_1413985" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember" xlink:label="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1413987" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ImpairmentOfFinancialAssetsAxis_1413985" xlink:to="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1413987" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember" xlink:label="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1413987_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ImpairmentOfFinancialAssetsAxis_1413985" xlink:to="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1413987_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsNeitherPastDueNorImpairedMember" xlink:label="loc_ifrs-full_FinancialAssetsNeitherPastDueNorImpairedMember_1413988" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1413987" xlink:to="loc_ifrs-full_FinancialAssetsNeitherPastDueNorImpairedMember_1413988" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsImpairedMember" xlink:label="loc_ifrs-full_FinancialAssetsImpairedMember_1413989" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_1413987" xlink:to="loc_ifrs-full_FinancialAssetsImpairedMember_1413989" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1413975" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable_2452" xlink:to="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1413975" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1413976" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1413975" xlink:to="loc_ifrs-full_FinancialAssetsMember_1413976" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_1413976_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_1413975" xlink:to="loc_ifrs-full_FinancialAssetsMember_1413976_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtAmortisedCostMember" xlink:label="loc_ifrs-full_FinancialAssetsAtAmortisedCostMember_1413977" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_1413976" xlink:to="loc_ifrs-full_FinancialAssetsAtAmortisedCostMember_1413977" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeReceivablesMember" xlink:label="loc_ifrs-full_TradeReceivablesMember_1413978" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsAtAmortisedCostMember_1413977" xlink:to="loc_ifrs-full_TradeReceivablesMember_1413978" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherReceivablesMember" xlink:label="loc_kep_OtherReceivablesMember_1413979" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsAtAmortisedCostMember_1413977" xlink:to="loc_kep_OtherReceivablesMember_1413979" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1413980" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable_2452" xlink:to="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1413980" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_1413981" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1413980" xlink:to="loc_ifrs-full_CarryingAmountMember_1413981" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_1413981_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1413980" xlink:to="loc_ifrs-full_CarryingAmountMember_1413981_default" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="loc_ifrs-full_GrossCarryingAmountMember_1413982" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_1413981" xlink:to="loc_ifrs-full_GrossCarryingAmountMember_1413982" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AccumulatedImpairmentMember" xlink:label="loc_ifrs-full_AccumulatedImpairmentMember_1413983" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_1413981" xlink:to="loc_ifrs-full_AccumulatedImpairmentMember_1413983" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PresentValueDiscountMember" xlink:label="loc_kep_PresentValueDiscountMember_1413984" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_1413981" xlink:to="loc_kep_PresentValueDiscountMember_1413984" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PastDueStatusAxis" xlink:label="loc_ifrs-full_PastDueStatusAxis_1413991" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable_2452" xlink:to="loc_ifrs-full_PastDueStatusAxis_1413991" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PastDueStatusMember" xlink:label="loc_ifrs-full_PastDueStatusMember_1413992" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_PastDueStatusAxis_1413991" xlink:to="loc_ifrs-full_PastDueStatusMember_1413992" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PastDueStatusMember" xlink:label="loc_ifrs-full_PastDueStatusMember_1413992_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_PastDueStatusAxis_1413991" xlink:to="loc_ifrs-full_PastDueStatusMember_1413992_default" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentMember" xlink:label="loc_ifrs-full_CurrentMember_1413993" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PastDueStatusMember_1413992" xlink:to="loc_ifrs-full_CurrentMember_1413993" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NotLaterThanTwoMonthsMember" xlink:label="loc_kep_NotLaterThanTwoMonthsMember_1413994" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CurrentMember_1413993" xlink:to="loc_kep_NotLaterThanTwoMonthsMember_1413994" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember" xlink:label="loc_ifrs-full_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember_1413995" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CurrentMember_1413993" xlink:to="loc_ifrs-full_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember_1413995" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanThreeMonthsAndNotLaterThanFourMonthsMember" xlink:label="loc_ifrs-full_LaterThanThreeMonthsAndNotLaterThanFourMonthsMember_1413996" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CurrentMember_1413993" xlink:to="loc_ifrs-full_LaterThanThreeMonthsAndNotLaterThanFourMonthsMember_1413996" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LaterThanFourMonthsAndNotLaterThanOneYearMember" xlink:label="loc_kep_LaterThanFourMonthsAndNotLaterThanOneYearMember_1413997" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CurrentMember_1413993" xlink:to="loc_kep_LaterThanFourMonthsAndNotLaterThanOneYearMember_1413997" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanOneYearMember" xlink:label="loc_ifrs-full_LaterThanOneYearMember_1413998" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CurrentMember_1413993" xlink:to="loc_ifrs-full_LaterThanOneYearMember_1413998" use="optional" order="28" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/TradeAndOtherReceivablesChangesInTheAllowanceForDoubtfulAccountsDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsLineItems" xlink:label="loc_kep_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsLineItems_6997" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsTable" xlink:label="loc_kep_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsTable_6994" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsLineItems_6997" xlink:to="loc_kep_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsTable_6994" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfFinancialInstrumentsAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialInstrumentsAxis_6995" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsTable_6994" xlink:to="loc_ifrs-full_ClassesOfFinancialInstrumentsAxis_6995" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfFinancialInstrumentsMember" xlink:label="loc_ifrs-full_ClassesOfFinancialInstrumentsMember_6996" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialInstrumentsAxis_6995" xlink:to="loc_ifrs-full_ClassesOfFinancialInstrumentsMember_6996" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfFinancialInstrumentsMember" xlink:label="loc_ifrs-full_ClassesOfFinancialInstrumentsMember_6996_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialInstrumentsAxis_6995" xlink:to="loc_ifrs-full_ClassesOfFinancialInstrumentsMember_6996_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherReceivablesMember" xlink:label="loc_kep_OtherReceivablesMember_7000" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfFinancialInstrumentsMember_6996" xlink:to="loc_kep_OtherReceivablesMember_7000" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeReceivablesMember" xlink:label="loc_ifrs-full_TradeReceivablesMember_6999" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfFinancialInstrumentsMember_6996" xlink:to="loc_ifrs-full_TradeReceivablesMember_6999" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="loc_ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_7001" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsLineItems_6997" xlink:to="loc_ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_7001" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract" xlink:label="loc_ifrs-full_ChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract_6998" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsLineItems_6997" xlink:to="loc_ifrs-full_ChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract_6998" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets_7006" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract_6998" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets_7006" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="loc_ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets_7005" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract_6998" xlink:to="loc_ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets_7005" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_UtilisationAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="loc_ifrs-full_UtilisationAllowanceAccountForCreditLossesOfFinancialAssets_1254285" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract_6998" xlink:to="loc_ifrs-full_UtilisationAllowanceAccountForCreditLossesOfFinancialAssets_1254285" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="loc_ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets_7003" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract_6998" xlink:to="loc_ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets_7003" use="optional" order="12" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughProfitOrLossSummaryOfFinancialAssetsAtFairValueThroughProfitOrLossDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinancialAssetsAtFairValueThroughProfitOrLossLineItems" xlink:label="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossLineItems_7032" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinancialAssetsAtFairValueThroughProfitOrLossTable" xlink:label="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossTable_7031" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossLineItems_7032" xlink:to="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossTable_7031" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialAssetsAxis_7027" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossTable_7031" xlink:to="loc_ifrs-full_ClassesOfFinancialAssetsAxis_7027" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_7028" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_7027" xlink:to="loc_ifrs-full_FinancialAssetsMember_7028" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_7028_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_7027" xlink:to="loc_ifrs-full_FinancialAssetsMember_7028_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DerivativesMember" xlink:label="loc_ifrs-full_DerivativesMember_7033" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_7028" xlink:to="loc_ifrs-full_DerivativesMember_7033" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DebtSecuritiesMember" xlink:label="loc_ifrs-full_DebtSecuritiesMember_7034" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_7028" xlink:to="loc_ifrs-full_DebtSecuritiesMember_7034" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradingEquitySecuritiesMember" xlink:label="loc_ifrs-full_TradingEquitySecuritiesMember_7035" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_7028" xlink:to="loc_ifrs-full_TradingEquitySecuritiesMember_7035" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherEquitySecuritiesMember" xlink:label="loc_ifrs-full_OtherEquitySecuritiesMember_7036" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_7028" xlink:to="loc_ifrs-full_OtherEquitySecuritiesMember_7036" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7029" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossTable_7031" xlink:to="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7029" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_7030" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7029" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_7030" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_7030_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7029" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_7030_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMember" xlink:label="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMember_7037" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_7030" xlink:to="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossOthersCategoryMember_7037" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember_7038" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_7030" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember_7038" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="loc_ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss_7039" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossLineItems_7032" xlink:to="loc_ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss_7039" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="loc_ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss_7040" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossLineItems_7032" xlink:to="loc_ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss_7040" use="optional" order="15" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughProfitOrLossSummaryOfIncomeLossFromFinancialAssetsAtFairValueThroughProfitOrLossDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinancialAssetsAtFairValueThroughProfitOrLossLineItems" xlink:label="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossLineItems_8126" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="loc_ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss_8132" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossLineItems_8126" xlink:to="loc_ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss_8132" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinancialAssetsAtFairValueThroughProfitOrLossTable" xlink:label="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossTable_8125" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossLineItems_8126" xlink:to="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossTable_8125" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_8123" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossTable_8125" xlink:to="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_8123" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_8124" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_8123" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_8124" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_8124_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_8123" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_8124_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_8131" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_8124" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_8131" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialAssetsAxis_8121" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughProfitOrLossTable_8125" xlink:to="loc_ifrs-full_ClassesOfFinancialAssetsAxis_8121" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_8122" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_8121" xlink:to="loc_ifrs-full_FinancialAssetsMember_8122" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsMember" xlink:label="loc_ifrs-full_FinancialAssetsMember_8122_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialAssetsAxis_8121" xlink:to="loc_ifrs-full_FinancialAssetsMember_8122_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradingEquitySecuritiesMember" xlink:label="loc_ifrs-full_TradingEquitySecuritiesMember_8129" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_8122" xlink:to="loc_ifrs-full_TradingEquitySecuritiesMember_8129" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DerivativesMember" xlink:label="loc_ifrs-full_DerivativesMember_8127" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_8122" xlink:to="loc_ifrs-full_DerivativesMember_8127" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherEquitySecuritiesMember" xlink:label="loc_ifrs-full_OtherEquitySecuritiesMember_8130" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_8122" xlink:to="loc_ifrs-full_OtherEquitySecuritiesMember_8130" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DebtSecuritiesMember" xlink:label="loc_ifrs-full_DebtSecuritiesMember_8128" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsMember_8122" xlink:to="loc_ifrs-full_DebtSecuritiesMember_8128" use="optional" order="13" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeSummaryOfChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems" xlink:label="loc_kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems_7098" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7103" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems_7098" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7103" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_kep_ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7107" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems_7098" xlink:to="loc_kep_ValuationFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7107" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTable" xlink:label="loc_kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTable_7097" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems_7098" xlink:to="loc_kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTable_7097" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfAssetsAxis_7093" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTable_7097" xlink:to="loc_ifrs-full_ClassesOfAssetsAxis_7093" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="loc_ifrs-full_ClassesOfAssetsMember_7094" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_7093" xlink:to="loc_ifrs-full_ClassesOfAssetsMember_7094" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="loc_ifrs-full_ClassesOfAssetsMember_7094_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_7093" xlink:to="loc_ifrs-full_ClassesOfAssetsMember_7094_default" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradingEquitySecuritiesMember" xlink:label="loc_ifrs-full_TradingEquitySecuritiesMember_7099" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsMember_7094" xlink:to="loc_ifrs-full_TradingEquitySecuritiesMember_7099" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherEquitySecuritiesMember" xlink:label="loc_ifrs-full_OtherEquitySecuritiesMember_7100" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsMember_7094" xlink:to="loc_ifrs-full_OtherEquitySecuritiesMember_7100" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CorporateBondMember" xlink:label="loc_kep_CorporateBondMember_1385411" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsMember_7094" xlink:to="loc_kep_CorporateBondMember_1385411" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ListedAndUnlistedEquitySecurtiesMember" xlink:label="loc_kep_ListedAndUnlistedEquitySecurtiesMember_1389652" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsMember_7094" xlink:to="loc_kep_ListedAndUnlistedEquitySecurtiesMember_1389652" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7095" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTable_7097" xlink:to="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7095" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_7096" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7095" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_7096" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_7096_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7095" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_7096_default" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:label="loc_kep_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_7101" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_7096" xlink:to="loc_kep_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_7101" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:label="loc_kep_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_7102" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_7096" xlink:to="loc_kep_NonCurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_7102" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_kep_OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7108" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems_7098" xlink:to="loc_kep_OtherIncreaseDecreaseInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7108" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_kep_AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7105" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems_7098" xlink:to="loc_kep_AcquisitionsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7105" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_kep_DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7106" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems_7098" xlink:to="loc_kep_DisposalsFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7106" use="optional" order="18" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeSummaryOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems" xlink:label="loc_kep_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems_7528" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTable" xlink:label="loc_kep_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTable_7527" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems_7528" xlink:to="loc_kep_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTable_7527" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfAssetsAxis_7525" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeTable_7527" xlink:to="loc_ifrs-full_ClassesOfAssetsAxis_7525" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="loc_ifrs-full_ClassesOfAssetsMember_7526" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_7525" xlink:to="loc_ifrs-full_ClassesOfAssetsMember_7526" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="loc_ifrs-full_ClassesOfAssetsMember_7526_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_7525" xlink:to="loc_ifrs-full_ClassesOfAssetsMember_7526_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradingEquitySecuritiesMember" xlink:label="loc_ifrs-full_TradingEquitySecuritiesMember_7523" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsMember_7526" xlink:to="loc_ifrs-full_TradingEquitySecuritiesMember_7523" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SangSanginIndustryCoLtdMember" xlink:label="loc_kep_SangSanginIndustryCoLtdMember_7546" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_SangSanginIndustryCoLtdMember_7546" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DenisonMinesMember" xlink:label="loc_kep_DenisonMinesMember_7542" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_DenisonMinesMember_7542" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SsangyongMotorMember" xlink:label="loc_kep_SsangyongMotorMember_7530" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_SsangyongMotorMember_7530" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NamkwangEngineeringConstructionMember" xlink:label="loc_kep_NamkwangEngineeringConstructionMember_7532" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_NamkwangEngineeringConstructionMember_7532" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PANoceanMember" xlink:label="loc_kep_PANoceanMember_7535" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_PANoceanMember_7535" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CodesCombineMember" xlink:label="loc_kep_CodesCombineMember_7545" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_CodesCombineMember_7545" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_STXHeavyIndustriesMember" xlink:label="loc_kep_STXHeavyIndustriesMember_7538" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_STXHeavyIndustriesMember_7538" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTAdaroEnergyTbkMember" xlink:label="loc_kep_PTAdaroEnergyTbkMember_7539" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_PTAdaroEnergyTbkMember_7539" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ELCOMTECMember" xlink:label="loc_kep_ELCOMTECMember_7534" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_ELCOMTECMember_7534" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaLineMember" xlink:label="loc_kep_KoreaLineMember_7531" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_KoreaLineMember_7531" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EMnICoLtdMember" xlink:label="loc_kep_EMnICoLtdMember_7548" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_EMnICoLtdMember_7548" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_VitzosysCoLtdMember" xlink:label="loc_kep_VitzosysCoLtdMember_7547" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_VitzosysCoLtdMember_7547" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FissionUraniumMember" xlink:label="loc_kep_FissionUraniumMember_7544" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_FissionUraniumMember_7544" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaDistrictHeatingMember" xlink:label="loc_kep_KoreaDistrictHeatingMember_7529" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_KoreaDistrictHeatingMember_7529" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PumyangConstructionMember" xlink:label="loc_kep_PumyangConstructionMember_7533" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_PumyangConstructionMember_7533" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IhsungCNICoLtdMember" xlink:label="loc_kep_IhsungCNICoLtdMember_7856" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_IhsungCNICoLtdMember_7856" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KcIndustryCo.LtdMember" xlink:label="loc_kep_KcIndustryCo.LtdMember_1385716" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_KcIndustryCo.LtdMember_1385716" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_VissemElectronicsCo.LtdMember" xlink:label="loc_kep_VissemElectronicsCo.LtdMember_1385715" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_VissemElectronicsCo.LtdMember_1385715" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AoneAlformCo.LtdMember" xlink:label="loc_kep_AoneAlformCo.LtdMember_1385727" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember_7523" xlink:to="loc_kep_AoneAlformCo.LtdMember_1385727" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherEquitySecuritiesMember" xlink:label="loc_ifrs-full_OtherEquitySecuritiesMember_7524" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsMember_7526" xlink:to="loc_ifrs-full_OtherEquitySecuritiesMember_7524" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamgongDevelopmentMember" xlink:label="loc_kep_SamgongDevelopmentMember_7569" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SamgongDevelopmentMember_7569" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeungriEnterpriseMember" xlink:label="loc_kep_SeungriEnterpriseMember_7581" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SeungriEnterpriseMember_7581" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinEPCMember" xlink:label="loc_kep_ShinEPCMember_7583" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ShinEPCMember_7583" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IMHWAMember" xlink:label="loc_kep_IMHWAMember_7559" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_IMHWAMember_7559" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DALIMSpecialVehicleMember" xlink:label="loc_kep_DALIMSpecialVehicleMember_7560" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DALIMSpecialVehicleMember_7560" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ASAJEONJUMember" xlink:label="loc_kep_ASAJEONJUMember_7561" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ASAJEONJUMember_7561" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MoonkyungSilicaMember" xlink:label="loc_kep_MoonkyungSilicaMember_7562" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MoonkyungSilicaMember_7562" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JoongangPlatecMember" xlink:label="loc_kep_JoongangPlatecMember_7567" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JoongangPlatecMember_7567" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KSRemiconMember" xlink:label="loc_kep_KSRemiconMember_7566" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KSRemiconMember_7566" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyungjiEsquireMember" xlink:label="loc_kep_HyungjiEsquireMember_7596" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HyungjiEsquireMember_7596" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JoongangDevelopmentMember" xlink:label="loc_kep_JoongangDevelopmentMember_7570" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JoongangDevelopmentMember_7570" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeKwangSemiconductorMember" xlink:label="loc_kep_DaeKwangSemiconductorMember_7553" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaeKwangSemiconductorMember_7553" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KyungDongMember" xlink:label="loc_kep_KyungDongMember_7624" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KyungDongMember_7624" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeyangMember" xlink:label="loc_kep_SeyangMember_7580" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SeyangMember_7580" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MyungSungTexMember" xlink:label="loc_kep_MyungSungTexMember_7599" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MyungSungTexMember_7599" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KendaePrintingMember" xlink:label="loc_kep_KendaePrintingMember_7610" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KendaePrintingMember_7610" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DauningMember" xlink:label="loc_kep_DauningMember_7611" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DauningMember_7611" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaTrecisionMember" xlink:label="loc_kep_KoreaTrecisionMember_7612" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KoreaTrecisionMember_7612" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinPyungMember" xlink:label="loc_kep_ShinPyungMember_7602" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ShinPyungMember_7602" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SolvusMember" xlink:label="loc_kep_SolvusMember_7585" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SolvusMember_7585" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MyungMember" xlink:label="loc_kep_MyungMember_7586" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MyungMember_7586" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HJSteelMember" xlink:label="loc_kep_HJSteelMember_7565" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HJSteelMember_7565" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FutechMoldMember" xlink:label="loc_kep_FutechMoldMember_7594" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_FutechMoldMember_7594" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WoojooEnvironmentIndMember" xlink:label="loc_kep_WoojooEnvironmentIndMember_7595" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WoojooEnvironmentIndMember_7595" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AceIntiAgriculturalMember" xlink:label="loc_kep_AceIntiAgriculturalMember_7623" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AceIntiAgriculturalMember_7623" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SanbonDepartmentStoreMember" xlink:label="loc_kep_SanbonDepartmentStoreMember_7554" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SanbonDepartmentStoreMember_7554" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MijuSteelMfgMember" xlink:label="loc_kep_MijuSteelMfgMember_7555" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MijuSteelMfgMember_7555" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SungwonMember" xlink:label="loc_kep_SungwonMember_7556" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SungwonMember_7556" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KwangSungIndustryMember" xlink:label="loc_kep_KwangSungIndustryMember_7593" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KwangSungIndustryMember_7593" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IntellectualDiscoveryCo.Ltd.Member" xlink:label="loc_kep_IntellectualDiscoveryCo.Ltd.Member_7549" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_IntellectualDiscoveryCo.Ltd.Member_7549" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HwanYoungSteelMember" xlink:label="loc_kep_HwanYoungSteelMember_7550" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HwanYoungSteelMember_7550" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SAMBOAUTOMember" xlink:label="loc_kep_SAMBOAUTOMember_7551" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SAMBOAUTOMember_7551" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MoboMember" xlink:label="loc_kep_MoboMember_7552" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MoboMember_7552" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaewooDevelopmentMember" xlink:label="loc_kep_DaewooDevelopmentMember_7579" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaewooDevelopmentMember_7579" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DasanMaterialMember" xlink:label="loc_kep_DasanMaterialMember_7653" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DasanMaterialMember_7653" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LKIndustryMember" xlink:label="loc_kep_LKIndustryMember_7608" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_LKIndustryMember_7608" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JOTechMember" xlink:label="loc_kep_JOTechMember_7609" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JOTechMember_7609" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyoDongDevelopmentMember" xlink:label="loc_kep_HyoDongDevelopmentMember_7628" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HyoDongDevelopmentMember_7628" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SungKwangMember" xlink:label="loc_kep_SungKwangMember_7639" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SungKwangMember_7639" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinheungpetrolMember" xlink:label="loc_kep_ShinheungpetrolMember_7640" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ShinheungpetrolMember_7640" use="optional" order="65" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeongJiIndustrialMember" xlink:label="loc_kep_SeongJiIndustrialMember_7632" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SeongJiIndustrialMember_7632" use="optional" order="66" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BellieDoughnutsCoLtdMember" xlink:label="loc_kep_BellieDoughnutsCoLtdMember_7670" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_BellieDoughnutsCoLtdMember_7670" use="optional" order="67" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BiwangIndustryMember" xlink:label="loc_kep_BiwangIndustryMember_7588" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_BiwangIndustryMember_7588" use="optional" order="68" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YoungSungMember" xlink:label="loc_kep_YoungSungMember_7589" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YoungSungMember_7589" use="optional" order="69" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DungHwanMember" xlink:label="loc_kep_DungHwanMember_7615" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DungHwanMember_7615" use="optional" order="70" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WoojinIndustryMember" xlink:label="loc_kep_WoojinIndustryMember_7592" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WoojinIndustryMember_7592" use="optional" order="71" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EjungAdMember" xlink:label="loc_kep_EjungAdMember_7584" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_EjungAdMember_7584" use="optional" order="72" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AceIntegrationMember" xlink:label="loc_kep_AceIntegrationMember_7622" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AceIntegrationMember_7622" use="optional" order="73" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YoungjinHiTechMember" xlink:label="loc_kep_YoungjinHiTechMember_7574" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YoungjinHiTechMember_7574" use="optional" order="74" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SungkwangTimberMember" xlink:label="loc_kep_SungkwangTimberMember_7563" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SungkwangTimberMember_7563" use="optional" order="75" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AJSMember" xlink:label="loc_kep_AJSMember_7571" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AJSMember_7571" use="optional" order="76" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MSEMember" xlink:label="loc_kep_MSEMember_7572" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MSEMember_7572" use="optional" order="77" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IlrimNanoTecMember" xlink:label="loc_kep_IlrimNanoTecMember_7573" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_IlrimNanoTecMember_7573" use="optional" order="78" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YuilIndustrialElectronicsMember" xlink:label="loc_kep_YuilIndustrialElectronicsMember_7590" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YuilIndustrialElectronicsMember_7590" use="optional" order="79" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KwangSungMember" xlink:label="loc_kep_KwangSungMember_7600" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KwangSungMember_7600" use="optional" order="80" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WoobangConstructionMember" xlink:label="loc_kep_WoobangConstructionMember_7601" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WoobangConstructionMember_7601" use="optional" order="81" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IlsukMember" xlink:label="loc_kep_IlsukMember_7575" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_IlsukMember_7575" use="optional" order="82" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ZyleDaewooMotorSalesMember" xlink:label="loc_kep_ZyleDaewooMotorSalesMember_7578" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ZyleDaewooMotorSalesMember_7578" use="optional" order="83" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChunWonDevelopmentMember" xlink:label="loc_kep_ChunWonDevelopmentMember_7625" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ChunWonDevelopmentMember_7625" use="optional" order="84" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AIRTECHInformationCommunicationCoLtdMember" xlink:label="loc_kep_AIRTECHInformationCommunicationCoLtdMember_7672" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AIRTECHInformationCommunicationCoLtdMember_7672" use="optional" order="85" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KiscomCoLtdMember" xlink:label="loc_kep_KiscomCoLtdMember_7674" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KiscomCoLtdMember_7674" use="optional" order="86" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WonilLaserCoLtdMember" xlink:label="loc_kep_WonilLaserCoLtdMember_7675" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WonilLaserCoLtdMember_7675" use="optional" order="87" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PyungHwaIndustrialCoLtdMember" xlink:label="loc_kep_PyungHwaIndustrialCoLtdMember_7676" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_PyungHwaIndustrialCoLtdMember_7676" use="optional" order="88" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChoheungPackingCoLtdMember" xlink:label="loc_kep_ChoheungPackingCoLtdMember_7678" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ChoheungPackingCoLtdMember_7678" use="optional" order="89" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JaewooCoLtdMember" xlink:label="loc_kep_JaewooCoLtdMember_7679" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JaewooCoLtdMember_7679" use="optional" order="90" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaitechMember" xlink:label="loc_kep_HyundaitechMember_7652" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HyundaitechMember_7652" use="optional" order="91" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AmanexCoLtdMember" xlink:label="loc_kep_AmanexCoLtdMember_7727" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AmanexCoLtdMember_7727" use="optional" order="92" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YounilMetalMember" xlink:label="loc_kep_YounilMetalMember_7644" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YounilMetalMember_7644" use="optional" order="93" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SunjinPowerTechMember" xlink:label="loc_kep_SunjinPowerTechMember_7617" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SunjinPowerTechMember_7617" use="optional" order="94" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SmartPowerMember" xlink:label="loc_kep_SmartPowerMember_7618" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SmartPowerMember_7618" use="optional" order="95" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BeerYeastKoreaIncMember" xlink:label="loc_kep_BeerYeastKoreaIncMember_7620" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_BeerYeastKoreaIncMember_7620" use="optional" order="96" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BCONMember" xlink:label="loc_kep_BCONMember_7621" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_BCONMember_7621" use="optional" order="97" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FishWorldMember" xlink:label="loc_kep_FishWorldMember_7654" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_FishWorldMember_7654" use="optional" order="98" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MoradoMember" xlink:label="loc_kep_MoradoMember_7598" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MoradoMember_7598" use="optional" order="99" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SungLimIndustrialMember" xlink:label="loc_kep_SungLimIndustrialMember_7626" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SungLimIndustrialMember_7626" use="optional" order="100" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaMineralsMember" xlink:label="loc_kep_KoreaMineralsMember_7627" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KoreaMineralsMember_7627" use="optional" order="101" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HurimBiocellMember" xlink:label="loc_kep_HurimBiocellMember_7616" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HurimBiocellMember_7616" use="optional" order="102" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JoHyunMember" xlink:label="loc_kep_JoHyunMember_7630" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JoHyunMember_7630" use="optional" order="103" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KCMember" xlink:label="loc_kep_KCMember_7631" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KCMember_7631" use="optional" order="104" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JMCHeavyIndustriesMember" xlink:label="loc_kep_JMCHeavyIndustriesMember_7603" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JMCHeavyIndustriesMember_7603" use="optional" order="105" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NajinSteelMember" xlink:label="loc_kep_NajinSteelMember_7604" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_NajinSteelMember_7604" use="optional" order="106" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SinkwangIndustryMember" xlink:label="loc_kep_SinkwangIndustryMember_7605" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SinkwangIndustryMember_7605" use="optional" order="107" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ElephantFriendsMember" xlink:label="loc_kep_ElephantFriendsMember_7606" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ElephantFriendsMember_7606" use="optional" order="108" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MirecoMember" xlink:label="loc_kep_MirecoMember_7607" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MirecoMember_7607" use="optional" order="109" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForceTECMember" xlink:label="loc_kep_ForceTECMember_7641" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ForceTECMember_7641" use="optional" order="110" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaejungIndustriesMember" xlink:label="loc_kep_TaejungIndustriesMember_7657" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TaejungIndustriesMember_7657" use="optional" order="111" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamjooHightechCoLtdMember" xlink:label="loc_kep_SamjooHightechCoLtdMember_7695" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SamjooHightechCoLtdMember_7695" use="optional" order="112" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamkwangChemicalCoLtdMember" xlink:label="loc_kep_SamkwangChemicalCoLtdMember_7696" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SamkwangChemicalCoLtdMember_7696" use="optional" order="113" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SGCorpMember" xlink:label="loc_kep_SGCorpMember_7697" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SGCorpMember_7697" use="optional" order="114" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NTSCoLtdMember" xlink:label="loc_kep_NTSCoLtdMember_7688" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_NTSCoLtdMember_7688" use="optional" order="115" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaSteelPowerCoLtdMember" xlink:label="loc_kep_KoreaSteelPowerCoLtdMember_7725" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KoreaSteelPowerCoLtdMember_7725" use="optional" order="116" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SGShinsungEngineeringandConstructionMember" xlink:label="loc_kep_SGShinsungEngineeringandConstructionMember_7655" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SGShinsungEngineeringandConstructionMember_7655" use="optional" order="117" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KJAlloyCoLtdMember" xlink:label="loc_kep_KJAlloyCoLtdMember_7699" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KJAlloyCoLtdMember_7699" use="optional" order="118" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CJParadiseMember" xlink:label="loc_kep_CJParadiseMember_7646" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_CJParadiseMember_7646" use="optional" order="119" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HanYoungTechnologyMember" xlink:label="loc_kep_HanYoungTechnologyMember_7647" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HanYoungTechnologyMember_7647" use="optional" order="120" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PtotronicsMember" xlink:label="loc_kep_PtotronicsMember_7649" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_PtotronicsMember_7649" use="optional" order="121" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NFTMember" xlink:label="loc_kep_NFTMember_7650" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_NFTMember_7650" use="optional" order="122" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WooyangHCCoLtdMember" xlink:label="loc_kep_WooyangHCCoLtdMember_7680" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WooyangHCCoLtdMember_7680" use="optional" order="123" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AceTrackMember" xlink:label="loc_kep_AceTrackMember_7613" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AceTrackMember_7613" use="optional" order="124" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaspeTechMember" xlink:label="loc_kep_HaspeTechMember_7629" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HaspeTechMember_7629" use="optional" order="125" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DynamicMember" xlink:label="loc_kep_DynamicMember_7659" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DynamicMember_7659" use="optional" order="126" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenAlchemyMember" xlink:label="loc_kep_GreenAlchemyMember_7660" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GreenAlchemyMember_7660" use="optional" order="127" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SetHoldingMember" xlink:label="loc_kep_SetHoldingMember_7633" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SetHoldingMember_7633" use="optional" order="128" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PtCirebonEnergiPrasaranaMember" xlink:label="loc_kep_PtCirebonEnergiPrasaranaMember_7634" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_PtCirebonEnergiPrasaranaMember_7634" use="optional" order="129" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeyangPrecisionIndMember" xlink:label="loc_kep_SeyangPrecisionIndMember_7636" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SeyangPrecisionIndMember_7636" use="optional" order="130" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TheYeonrijiCoLtdMember" xlink:label="loc_kep_TheYeonrijiCoLtdMember_7683" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TheYeonrijiCoLtdMember_7683" use="optional" order="131" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DoosungHeavyIndustriesCoLtdMember" xlink:label="loc_kep_DoosungHeavyIndustriesCoLtdMember_7694" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DoosungHeavyIndustriesCoLtdMember_7694" use="optional" order="132" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinShinMember" xlink:label="loc_kep_ShinShinMember_7638" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ShinShinMember_7638" use="optional" order="133" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JeongpumCoLtdMember" xlink:label="loc_kep_JeongpumCoLtdMember_7724" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JeongpumCoLtdMember_7724" use="optional" order="134" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamsungSilupCoLtdMember" xlink:label="loc_kep_SamsungSilupCoLtdMember_7753" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SamsungSilupCoLtdMember_7753" use="optional" order="135" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SangjiCoLtdMember" xlink:label="loc_kep_SangjiCoLtdMember_7669" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SangjiCoLtdMember_7669" use="optional" order="136" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YouoneTBMEngineeringConstructionMember" xlink:label="loc_kep_YouoneTBMEngineeringConstructionMember_7661" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YouoneTBMEngineeringConstructionMember_7661" use="optional" order="137" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinseungChemicalIndustyCoLtdMember" xlink:label="loc_kep_ShinseungChemicalIndustyCoLtdMember_7698" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ShinseungChemicalIndustyCoLtdMember_7698" use="optional" order="138" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamsungTechMember" xlink:label="loc_kep_SamsungTechMember_7642" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SamsungTechMember_7642" use="optional" order="139" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongdoCNPCoLtdMember" xlink:label="loc_kep_DongdoCNPCoLtdMember_7756" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DongdoCNPCoLtdMember_7756" use="optional" order="140" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EunSungEnterpriseCo.LtdMember" xlink:label="loc_kep_EunSungEnterpriseCo.LtdMember_7707" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_EunSungEnterpriseCo.LtdMember_7707" use="optional" order="141" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamwonBioTechCoLtdMember" xlink:label="loc_kep_SamwonBioTechCoLtdMember_7754" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SamwonBioTechCoLtdMember_7754" use="optional" order="142" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Dae-ALeisureCoLtdMember" xlink:label="loc_kep_Dae-ALeisureCoLtdMember_7728" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_Dae-ALeisureCoLtdMember_7728" use="optional" order="143" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DooriwonFoodSystemMember" xlink:label="loc_kep_DooriwonFoodSystemMember_7637" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DooriwonFoodSystemMember_7637" use="optional" order="144" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinseiTradingMember" xlink:label="loc_kep_ShinseiTradingMember_7658" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ShinseiTradingMember_7658" use="optional" order="145" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SMHi-techCoLtdMember" xlink:label="loc_kep_SMHi-techCoLtdMember_7700" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SMHi-techCoLtdMember_7700" use="optional" order="146" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SewonBusCoLtdMember" xlink:label="loc_kep_SewonBusCoLtdMember_7667" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SewonBusCoLtdMember_7667" use="optional" order="147" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnertecCoLtdMember" xlink:label="loc_kep_EnertecCoLtdMember_7668" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_EnertecCoLtdMember_7668" use="optional" order="148" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongdoBasaltIndustryCoLtdMember" xlink:label="loc_kep_DongdoBasaltIndustryCoLtdMember_7708" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DongdoBasaltIndustryCoLtdMember_7708" use="optional" order="149" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PuruenEnvironmentCoLtdMember" xlink:label="loc_kep_PuruenEnvironmentCoLtdMember_7702" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_PuruenEnvironmentCoLtdMember_7702" use="optional" order="150" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeenBusinessAndTechnologyMember" xlink:label="loc_kep_SeenBusinessAndTechnologyMember_7666" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SeenBusinessAndTechnologyMember_7666" use="optional" order="151" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DAEDONGMILLENNIUMCoLtdMember" xlink:label="loc_kep_DAEDONGMILLENNIUMCoLtdMember_7737" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DAEDONGMILLENNIUMCoLtdMember_7737" use="optional" order="152" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SehwaDiecastingCoLtdMember" xlink:label="loc_kep_SehwaDiecastingCoLtdMember_7721" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SehwaDiecastingCoLtdMember_7721" use="optional" order="153" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SungchangTechCoLtdMember" xlink:label="loc_kep_SungchangTechCoLtdMember_7722" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SungchangTechCoLtdMember_7722" use="optional" order="154" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YuchangIndustryCoLtdMember" xlink:label="loc_kep_YuchangIndustryCoLtdMember_7723" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YuchangIndustryCoLtdMember_7723" use="optional" order="155" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_E-WonSolutechCoLtdMember" xlink:label="loc_kep_E-WonSolutechCoLtdMember_7764" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_E-WonSolutechCoLtdMember_7764" use="optional" order="156" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MJTCoLtdMember" xlink:label="loc_kep_MJTCoLtdMember_7765" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MJTCoLtdMember_7765" use="optional" order="157" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IZUKOREACoLtdMember" xlink:label="loc_kep_IZUKOREACoLtdMember_7755" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_IZUKOREACoLtdMember_7755" use="optional" order="158" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CaffeBeneCoLtdMember" xlink:label="loc_kep_CaffeBeneCoLtdMember_7729" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_CaffeBeneCoLtdMember_7729" use="optional" order="159" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EanskoreaCoLtdMember" xlink:label="loc_kep_EanskoreaCoLtdMember_7718" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_EanskoreaCoLtdMember_7718" use="optional" order="160" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinjinInternationalCorpMember" xlink:label="loc_kep_ShinjinInternationalCorpMember_7731" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ShinjinInternationalCorpMember_7731" use="optional" order="161" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JinhungPackagingCoLtdMember" xlink:label="loc_kep_JinhungPackagingCoLtdMember_7733" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JinhungPackagingCoLtdMember_7733" use="optional" order="162" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MiretechCoLtdMember" xlink:label="loc_kep_MiretechCoLtdMember_7703" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MiretechCoLtdMember_7703" use="optional" order="163" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaewooDisplayCoLtdMember" xlink:label="loc_kep_DaewooDisplayCoLtdMember_7686" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaewooDisplayCoLtdMember_7686" use="optional" order="164" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamdoIndustryElectricMember" xlink:label="loc_kep_SamdoIndustryElectricMember_7656" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SamdoIndustryElectricMember_7656" use="optional" order="165" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeBangIndustryCoLtdMember" xlink:label="loc_kep_DaeBangIndustryCoLtdMember_7758" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaeBangIndustryCoLtdMember_7758" use="optional" order="166" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YoungdongseafoodCoLtdMember" xlink:label="loc_kep_YoungdongseafoodCoLtdMember_7719" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YoungdongseafoodCoLtdMember_7719" use="optional" order="167" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SemistMember" xlink:label="loc_kep_SemistMember_7663" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SemistMember_7663" use="optional" order="168" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BuyoungMember" xlink:label="loc_kep_BuyoungMember_7665" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_BuyoungMember_7665" use="optional" order="169" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DonglimEngCoLtdMember" xlink:label="loc_kep_DonglimEngCoLtdMember_7734" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DonglimEngCoLtdMember_7734" use="optional" order="170" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KukexIncMember" xlink:label="loc_kep_KukexIncMember_7750" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KukexIncMember_7750" use="optional" order="171" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangWonEngineeringCoLtdMember" xlink:label="loc_kep_ChangWonEngineeringCoLtdMember_7752" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ChangWonEngineeringCoLtdMember_7752" use="optional" order="172" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SITCoLtdMember" xlink:label="loc_kep_SITCoLtdMember_7759" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SITCoLtdMember_7759" use="optional" order="173" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaejinHiechCoLtdMember" xlink:label="loc_kep_TaejinHiechCoLtdMember_7760" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TaejinHiechCoLtdMember_7760" use="optional" order="174" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HeadoneCoLtdMember" xlink:label="loc_kep_HeadoneCoLtdMember_7761" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HeadoneCoLtdMember_7761" use="optional" order="175" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyunwooWinstarCoLtdMember" xlink:label="loc_kep_HyunwooWinstarCoLtdMember_7720" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HyunwooWinstarCoLtdMember_7720" use="optional" order="176" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MillenniumPNTCoLtdMember" xlink:label="loc_kep_MillenniumPNTCoLtdMember_7781" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MillenniumPNTCoLtdMember_7781" use="optional" order="177" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamsungNonferrousMetalCoLtdMember" xlink:label="loc_kep_SamsungNonferrousMetalCoLtdMember_7782" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SamsungNonferrousMetalCoLtdMember_7782" use="optional" order="178" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MansuCoLtdMember" xlink:label="loc_kep_MansuCoLtdMember_7717" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MansuCoLtdMember_7717" use="optional" order="179" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SejinHightechCoLtdMember" xlink:label="loc_kep_SejinHightechCoLtdMember_7705" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SejinHightechCoLtdMember_7705" use="optional" order="180" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AddiesDirectCoLtdMember" xlink:label="loc_kep_AddiesDirectCoLtdMember_7785" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AddiesDirectCoLtdMember_7785" use="optional" order="181" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WorldCnMIncMember" xlink:label="loc_kep_WorldCnMIncMember_7786" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WorldCnMIncMember_7786" use="optional" order="182" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IlwooSteelCoLtdMember" xlink:label="loc_kep_IlwooSteelCoLtdMember_7711" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_IlwooSteelCoLtdMember_7711" use="optional" order="183" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Dong-unTechCoLtdMember" xlink:label="loc_kep_Dong-unTechCoLtdMember_7712" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_Dong-unTechCoLtdMember_7712" use="optional" order="184" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WongwangDoorCorpMember" xlink:label="loc_kep_WongwangDoorCorpMember_7713" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WongwangDoorCorpMember_7713" use="optional" order="185" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SIPCoLtdMember" xlink:label="loc_kep_SIPCoLtdMember_7735" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SIPCoLtdMember_7735" use="optional" order="186" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ClizenCoLtdMember" xlink:label="loc_kep_ClizenCoLtdMember_7736" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ClizenCoLtdMember_7736" use="optional" order="187" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FlusysCoLtdMember" xlink:label="loc_kep_FlusysCoLtdMember_7684" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_FlusysCoLtdMember_7684" use="optional" order="188" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongSeoElectronicsCoLtdMember" xlink:label="loc_kep_DongSeoElectronicsCoLtdMember_7685" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DongSeoElectronicsCoLtdMember_7685" use="optional" order="189" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JaeinCircuitCoLtdMember" xlink:label="loc_kep_JaeinCircuitCoLtdMember_7741" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JaeinCircuitCoLtdMember_7741" use="optional" order="190" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DawonYuhwaCoLtdMember" xlink:label="loc_kep_DawonYuhwaCoLtdMember_7744" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DawonYuhwaCoLtdMember_7744" use="optional" order="191" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaejiProductCoLtdMember" xlink:label="loc_kep_DaejiProductCoLtdMember_7738" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaejiProductCoLtdMember_7738" use="optional" order="192" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaeSungEco-TechCoLtdMember" xlink:label="loc_kep_TaeSungEco-TechCoLtdMember_7749" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TaeSungEco-TechCoLtdMember_7749" use="optional" order="193" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AIDCOLTDMember" xlink:label="loc_kep_AIDCOLTDMember_7689" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AIDCOLTDMember_7689" use="optional" order="194" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinwooToptechCo.Ltd.Member" xlink:label="loc_kep_ShinwooToptechCo.Ltd.Member_7746" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ShinwooToptechCo.Ltd.Member_7746" use="optional" order="195" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KMLCCoLtdMember" xlink:label="loc_kep_KMLCCoLtdMember_7747" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KMLCCoLtdMember_7747" use="optional" order="196" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeinfoodCoLtdMember" xlink:label="loc_kep_SeinfoodCoLtdMember_7748" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SeinfoodCoLtdMember_7748" use="optional" order="197" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RoadSolarCoLtdMember" xlink:label="loc_kep_RoadSolarCoLtdMember_7767" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_RoadSolarCoLtdMember_7767" use="optional" order="198" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WooyangFrozenFoodsCoLtdMember" xlink:label="loc_kep_WooyangFrozenFoodsCoLtdMember_7778" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WooyangFrozenFoodsCoLtdMember_7778" use="optional" order="199" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NanomicCoLtdMember" xlink:label="loc_kep_NanomicCoLtdMember_7779" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_NanomicCoLtdMember_7779" use="optional" order="200" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OgokbaekkwaCoLtdMember" xlink:label="loc_kep_OgokbaekkwaCoLtdMember_7745" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_OgokbaekkwaCoLtdMember_7745" use="optional" order="201" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinyoungTextilesCoLtdMember" xlink:label="loc_kep_ShinyoungTextilesCoLtdMember_7709" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ShinyoungTextilesCoLtdMember_7709" use="optional" order="202" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NanomicartCoLtdMember" xlink:label="loc_kep_NanomicartCoLtdMember_7775" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_NanomicartCoLtdMember_7775" use="optional" order="203" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YooseungCoLtdMember" xlink:label="loc_kep_YooseungCoLtdMember_7794" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YooseungCoLtdMember_7794" use="optional" order="204" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BuyoungPanjiCoLtdMember" xlink:label="loc_kep_BuyoungPanjiCoLtdMember_7789" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_BuyoungPanjiCoLtdMember_7789" use="optional" order="205" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InternationalPaintKoreaCoLtdMember" xlink:label="loc_kep_InternationalPaintKoreaCoLtdMember_7790" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_InternationalPaintKoreaCoLtdMember_7790" use="optional" order="206" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangwonEcofriendlyFarmingCorporationMember" xlink:label="loc_kep_ChangwonEcofriendlyFarmingCorporationMember_7690" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ChangwonEcofriendlyFarmingCorporationMember_7690" use="optional" order="207" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KumoHitechCoLtdMember" xlink:label="loc_kep_KumoHitechCoLtdMember_7691" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KumoHitechCoLtdMember_7691" use="optional" order="208" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaewhaFuelPumpIndLtdMember" xlink:label="loc_kep_DaewhaFuelPumpIndLtdMember_7783" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaewhaFuelPumpIndLtdMember_7783" use="optional" order="209" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaedongIndustryCoLtdMember" xlink:label="loc_kep_DaedongIndustryCoLtdMember_7693" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaedongIndustryCoLtdMember_7693" use="optional" order="210" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KPLCircuitCoLtdMember" xlink:label="loc_kep_KPLCircuitCoLtdMember_7766" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KPLCircuitCoLtdMember_7766" use="optional" order="211" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SuperoneCoLtdMember" xlink:label="loc_kep_SuperoneCoLtdMember_7787" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SuperoneCoLtdMember_7787" use="optional" order="212" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KTTWCoLtdMember" xlink:label="loc_kep_KTTWCoLtdMember_7815" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KTTWCoLtdMember_7815" use="optional" order="213" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AvajarCoLtdMember" xlink:label="loc_kep_AvajarCoLtdMember_7816" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AvajarCoLtdMember_7816" use="optional" order="214" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WoosungIBCoLtdMember" xlink:label="loc_kep_WoosungIBCoLtdMember_7818" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WoosungIBCoLtdMember_7818" use="optional" order="215" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CAPKoreaCoLtdMember" xlink:label="loc_kep_CAPKoreaCoLtdMember_7819" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_CAPKoreaCoLtdMember_7819" use="optional" order="216" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MSMCoLtdMember" xlink:label="loc_kep_MSMCoLtdMember_7820" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MSMCoLtdMember_7820" use="optional" order="217" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GWIndustryCoLtdMember" xlink:label="loc_kep_GWIndustryCoLtdMember_7772" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GWIndustryCoLtdMember_7772" use="optional" order="218" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DdpopstyleCoLtdMember" xlink:label="loc_kep_DdpopstyleCoLtdMember_7821" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DdpopstyleCoLtdMember_7821" use="optional" order="219" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinemetalCoLtdMember" xlink:label="loc_kep_FinemetalCoLtdMember_7822" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_FinemetalCoLtdMember_7822" use="optional" order="220" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SungkyeongCoLtdMember" xlink:label="loc_kep_SungkyeongCoLtdMember_7823" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SungkyeongCoLtdMember_7823" use="optional" order="221" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RMKCoLtdMember" xlink:label="loc_kep_RMKCoLtdMember_7824" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_RMKCoLtdMember_7824" use="optional" order="222" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaeyanggasteelCoLtdMember" xlink:label="loc_kep_TaeyanggasteelCoLtdMember_7796" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TaeyanggasteelCoLtdMember_7796" use="optional" order="223" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AjinKSBCoLtdMember" xlink:label="loc_kep_AjinKSBCoLtdMember_7797" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AjinKSBCoLtdMember_7797" use="optional" order="224" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SewonCeramicCoLtdMember" xlink:label="loc_kep_SewonCeramicCoLtdMember_7798" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SewonCeramicCoLtdMember_7798" use="optional" order="225" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TMConstructionCoLtdMember" xlink:label="loc_kep_TMConstructionCoLtdMember_7773" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TMConstructionCoLtdMember_7773" use="optional" order="226" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeMyungCoLtdMember" xlink:label="loc_kep_DaeMyungCoLtdMember_7774" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaeMyungCoLtdMember_7774" use="optional" order="227" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KyungPyoIndustryCoLtdMember" xlink:label="loc_kep_KyungPyoIndustryCoLtdMember_7692" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KyungPyoIndustryCoLtdMember_7692" use="optional" order="228" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HanMiFlexibleCoLtdMember" xlink:label="loc_kep_HanMiFlexibleCoLtdMember_7769" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HanMiFlexibleCoLtdMember_7769" use="optional" order="229" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamhwaCastingCoLtdMember" xlink:label="loc_kep_SamhwaCastingCoLtdMember_7770" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SamhwaCastingCoLtdMember_7770" use="optional" order="230" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GNChemCoLtdMember" xlink:label="loc_kep_GNChemCoLtdMember_7771" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GNChemCoLtdMember_7771" use="optional" order="231" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SSETCoLtdMember" xlink:label="loc_kep_SSETCoLtdMember_7742" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SSETCoLtdMember_7742" use="optional" order="232" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SewonPMTechCoLtdMember" xlink:label="loc_kep_SewonPMTechCoLtdMember_7743" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SewonPMTechCoLtdMember_7743" use="optional" order="233" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MokganCoLtdMember" xlink:label="loc_kep_MokganCoLtdMember_7810" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MokganCoLtdMember_7810" use="optional" order="234" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EILightingCoLtdMember" xlink:label="loc_kep_EILightingCoLtdMember_7791" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_EILightingCoLtdMember_7791" use="optional" order="235" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WenexCoLtdMember" xlink:label="loc_kep_WenexCoLtdMember_7811" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WenexCoLtdMember_7811" use="optional" order="236" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SulimCoLtdMember" xlink:label="loc_kep_SulimCoLtdMember_7812" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SulimCoLtdMember_7812" use="optional" order="237" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EkCookwareCoLtdMember" xlink:label="loc_kep_EkCookwareCoLtdMember_7814" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_EkCookwareCoLtdMember_7814" use="optional" order="238" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KMCRCoLtdMember" xlink:label="loc_kep_KMCRCoLtdMember_7829" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KMCRCoLtdMember_7829" use="optional" order="239" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TKCoLtdMember" xlink:label="loc_kep_TKCoLtdMember_7800" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TKCoLtdMember_7800" use="optional" order="240" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ArariCoLtdMember" xlink:label="loc_kep_ArariCoLtdMember_7802" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ArariCoLtdMember_7802" use="optional" order="241" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PotechCoLtdMember" xlink:label="loc_kep_PotechCoLtdMember_7803" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_PotechCoLtdMember_7803" use="optional" order="242" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeyoungCoLtdMember" xlink:label="loc_kep_DaeyoungCoLtdMember_7849" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaeyoungCoLtdMember_7849" use="optional" order="243" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CSCorporationCoLtdMember" xlink:label="loc_kep_CSCorporationCoLtdMember_7804" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_CSCorporationCoLtdMember_7804" use="optional" order="244" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HankookPiagetCoLtdMember" xlink:label="loc_kep_HankookPiagetCoLtdMember_7841" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HankookPiagetCoLtdMember_7841" use="optional" order="245" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DonghwaTCACoLtdMember" xlink:label="loc_kep_DonghwaTCACoLtdMember_7840" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DonghwaTCACoLtdMember_7840" use="optional" order="246" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TeamKoreaCoLtdMember" xlink:label="loc_kep_TeamKoreaCoLtdMember_7839" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TeamKoreaCoLtdMember_7839" use="optional" order="247" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChoyangTechCoLtdMember" xlink:label="loc_kep_ChoyangTechCoLtdMember_7799" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ChoyangTechCoLtdMember_7799" use="optional" order="248" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GeumhanCoLtdMember" xlink:label="loc_kep_GeumhanCoLtdMember_7809" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GeumhanCoLtdMember_7809" use="optional" order="249" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DCCastechCoLtdMember" xlink:label="loc_kep_DCCastechCoLtdMember_7808" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DCCastechCoLtdMember_7808" use="optional" order="250" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SteellifeCoLtdMember" xlink:label="loc_kep_SteellifeCoLtdMember_7807" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SteellifeCoLtdMember_7807" use="optional" order="251" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HightechMnpCoLtdMember" xlink:label="loc_kep_HightechMnpCoLtdMember_7792" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HightechMnpCoLtdMember_7792" use="optional" order="252" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GlobalTheOneofKoreaCoLtdMember" xlink:label="loc_kep_GlobalTheOneofKoreaCoLtdMember_7806" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GlobalTheOneofKoreaCoLtdMember_7806" use="optional" order="253" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JungmunCoLtdMember" xlink:label="loc_kep_JungmunCoLtdMember_7852" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JungmunCoLtdMember_7852" use="optional" order="254" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GeumdaniCoLtdMember" xlink:label="loc_kep_GeumdaniCoLtdMember_7832" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GeumdaniCoLtdMember_7832" use="optional" order="255" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DukeongMetalHeatTreatmentCoLtdMember" xlink:label="loc_kep_DukeongMetalHeatTreatmentCoLtdMember_7827" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DukeongMetalHeatTreatmentCoLtdMember_7827" use="optional" order="256" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NewkoCoLtdMember" xlink:label="loc_kep_NewkoCoLtdMember_7828" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_NewkoCoLtdMember_7828" use="optional" order="257" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SsangyongYoungweolPlantServiceEngineeringCoLtdMember" xlink:label="loc_kep_SsangyongYoungweolPlantServiceEngineeringCoLtdMember_7846" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SsangyongYoungweolPlantServiceEngineeringCoLtdMember_7846" use="optional" order="258" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PyungsanSiCo.Ltd.Member" xlink:label="loc_kep_PyungsanSiCo.Ltd.Member_1255775" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_PyungsanSiCo.Ltd.Member_1255775" use="optional" order="259" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KmLeatechCo.Ltd.Member" xlink:label="loc_kep_KmLeatechCo.Ltd.Member_1255803" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KmLeatechCo.Ltd.Member_1255803" use="optional" order="260" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamchungwonCoLtdMember" xlink:label="loc_kep_SamchungwonCoLtdMember_7777" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SamchungwonCoLtdMember_7777" use="optional" order="261" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HRoboticsCoLtdMember" xlink:label="loc_kep_HRoboticsCoLtdMember_7857" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HRoboticsCoLtdMember_7857" use="optional" order="262" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoodTcellsCoLtdMember" xlink:label="loc_kep_GoodTcellsCoLtdMember_7858" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GoodTcellsCoLtdMember_7858" use="optional" order="263" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YoungSanHeavyIndustriesCoLtdMember" xlink:label="loc_kep_YoungSanHeavyIndustriesCoLtdMember_7776" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YoungSanHeavyIndustriesCoLtdMember_7776" use="optional" order="264" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CocoFoodCoLtdMember" xlink:label="loc_kep_CocoFoodCoLtdMember_7842" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_CocoFoodCoLtdMember_7842" use="optional" order="265" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WooriIndustryCoLtdMember" xlink:label="loc_kep_WooriIndustryCoLtdMember_7843" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WooriIndustryCoLtdMember_7843" use="optional" order="266" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PizzakoreaCoLtdMember" xlink:label="loc_kep_PizzakoreaCoLtdMember_7831" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_PizzakoreaCoLtdMember_7831" use="optional" order="267" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SHCoLtdMember" xlink:label="loc_kep_SHCoLtdMember_7847" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SHCoLtdMember_7847" use="optional" order="268" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NamsunnamCoLtdMember" xlink:label="loc_kep_NamsunnamCoLtdMember_7848" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_NamsunnamCoLtdMember_7848" use="optional" order="269" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GetronCoLtdMember" xlink:label="loc_kep_GetronCoLtdMember_7851" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GetronCoLtdMember_7851" use="optional" order="270" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SGCEnergyCoLtdMember" xlink:label="loc_kep_SGCEnergyCoLtdMember_7855" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SGCEnergyCoLtdMember_7855" use="optional" order="271" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SungkwangCoLtdMember" xlink:label="loc_kep_SungkwangCoLtdMember_7795" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SungkwangCoLtdMember_7795" use="optional" order="272" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LtopCoLtdMember" xlink:label="loc_kep_LtopCoLtdMember_7835" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_LtopCoLtdMember_7835" use="optional" order="273" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AndongTradingCorporationCoLtdMember" xlink:label="loc_kep_AndongTradingCorporationCoLtdMember_7853" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AndongTradingCorporationCoLtdMember_7853" use="optional" order="274" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YoungshinPlusCo.Ltd.Member" xlink:label="loc_kep_YoungshinPlusCo.Ltd.Member_1255829" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YoungshinPlusCo.Ltd.Member_1255829" use="optional" order="275" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongsungMulsanCoLtdMember" xlink:label="loc_kep_DongsungMulsanCoLtdMember_7830" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DongsungMulsanCoLtdMember_7830" use="optional" order="276" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JMTechCoLtdMember" xlink:label="loc_kep_JMTechCoLtdMember_7854" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JMTechCoLtdMember_7854" use="optional" order="277" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LeSoleilKhnpLlcMember" xlink:label="loc_kep_LeSoleilKhnpLlcMember_1385456" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_LeSoleilKhnpLlcMember_1385456" use="optional" order="278" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PanaxKoreaCoLtdMember" xlink:label="loc_kep_PanaxKoreaCoLtdMember_7838" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_PanaxKoreaCoLtdMember_7838" use="optional" order="279" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PbmAutoCo.Ltd.Member" xlink:label="loc_kep_PbmAutoCo.Ltd.Member_1385498" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_PbmAutoCo.Ltd.Member_1385498" use="optional" order="280" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangdongRsCo.LtdMember" xlink:label="loc_kep_GangdongRsCo.LtdMember_1385469" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GangdongRsCo.LtdMember_1385469" use="optional" order="281" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaishinLogisticsCo.Ltd.Member" xlink:label="loc_kep_DaishinLogisticsCo.Ltd.Member_1385488" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaishinLogisticsCo.Ltd.Member_1385488" use="optional" order="282" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JinsungEngineeringCo.LtdMember" xlink:label="loc_kep_JinsungEngineeringCo.LtdMember_1385489" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JinsungEngineeringCo.LtdMember_1385489" use="optional" order="283" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_K2MotorsCo.Ltd.Member" xlink:label="loc_kep_K2MotorsCo.Ltd.Member_1385500" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_K2MotorsCo.Ltd.Member_1385500" use="optional" order="284" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ClTechCo.Ltd.Member" xlink:label="loc_kep_ClTechCo.Ltd.Member_1385501" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ClTechCo.Ltd.Member_1385501" use="optional" order="285" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MiraeIndustryCo.Ltd.Member" xlink:label="loc_kep_MiraeIndustryCo.Ltd.Member_1385503" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MiraeIndustryCo.Ltd.Member_1385503" use="optional" order="286" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChandownFoodCoLtdMember" xlink:label="loc_kep_ChandownFoodCoLtdMember_7850" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ChandownFoodCoLtdMember_7850" use="optional" order="287" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GentakKoreaCo.Ltd.Member" xlink:label="loc_kep_GentakKoreaCo.Ltd.Member_1385504" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GentakKoreaCo.Ltd.Member_1385504" use="optional" order="288" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AsptCo.LtdMember" xlink:label="loc_kep_AsptCo.LtdMember_1385565" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AsptCo.LtdMember_1385565" use="optional" order="289" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SimaCo.LtdMember" xlink:label="loc_kep_SimaCo.LtdMember_1385567" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SimaCo.LtdMember_1385567" use="optional" order="290" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JingkangResourcesCo.LtdMember" xlink:label="loc_kep_JingkangResourcesCo.LtdMember_1385568" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JingkangResourcesCo.LtdMember_1385568" use="optional" order="291" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EslinCo.LtdMember" xlink:label="loc_kep_EslinCo.LtdMember_1385569" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_EslinCo.LtdMember_1385569" use="optional" order="292" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SungjinChemicalCo.Ltd.Member" xlink:label="loc_kep_SungjinChemicalCo.Ltd.Member_1385538" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SungjinChemicalCo.Ltd.Member_1385538" use="optional" order="293" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LmatCo.Ltd.Member" xlink:label="loc_kep_LmatCo.Ltd.Member_1385539" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_LmatCo.Ltd.Member_1385539" use="optional" order="294" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DsCotecCo.Ltd.Member" xlink:label="loc_kep_DsCotecCo.Ltd.Member_1385464" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DsCotecCo.Ltd.Member_1385464" use="optional" order="295" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YoungheungIndustryCo.Ltd.Member" xlink:label="loc_kep_YoungheungIndustryCo.Ltd.Member_1385465" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YoungheungIndustryCo.Ltd.Member_1385465" use="optional" order="296" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HosungsteelCo.Ltd.Member" xlink:label="loc_kep_HosungsteelCo.Ltd.Member_1385466" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HosungsteelCo.Ltd.Member_1385466" use="optional" order="297" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_UktaeInd.Co.Ltd.Member" xlink:label="loc_kep_UktaeInd.Co.Ltd.Member_1385467" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_UktaeInd.Co.Ltd.Member_1385467" use="optional" order="298" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KShipbuildingCo.Ltd.FormerlyStxOffshoreShipbuildingCo.Ltd.Member" xlink:label="loc_kep_KShipbuildingCo.Ltd.FormerlyStxOffshoreShipbuildingCo.Ltd.Member_1385426" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KShipbuildingCo.Ltd.FormerlyStxOffshoreShipbuildingCo.Ltd.Member_1385426" use="optional" order="299" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MezzanineIPackCoLtdMember" xlink:label="loc_kep_MezzanineIPackCoLtdMember_7833" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MezzanineIPackCoLtdMember_7833" use="optional" order="300" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SimileAluminiumCoLtdMember" xlink:label="loc_kep_SimileAluminiumCoLtdMember_7836" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SimileAluminiumCoLtdMember_7836" use="optional" order="301" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GTToolingCoLtdMember" xlink:label="loc_kep_GTToolingCoLtdMember_7837" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GTToolingCoLtdMember_7837" use="optional" order="302" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PoongLimIndustrialCo.Ltd.Member" xlink:label="loc_kep_PoongLimIndustrialCo.Ltd.Member_1385541" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_PoongLimIndustrialCo.Ltd.Member_1385541" use="optional" order="303" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YonghoIndustryCo.LtdMember" xlink:label="loc_kep_YonghoIndustryCo.LtdMember_1385490" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YonghoIndustryCo.LtdMember_1385490" use="optional" order="304" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinwonCo.LtdMember" xlink:label="loc_kep_ShinwonCo.LtdMember_1385570" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ShinwonCo.LtdMember_1385570" use="optional" order="305" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NineBCo.Ltd.Member" xlink:label="loc_kep_NineBCo.Ltd.Member_1385460" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_NineBCo.Ltd.Member_1385460" use="optional" order="306" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChoiganggujoCo.Ltd.Member" xlink:label="loc_kep_ChoiganggujoCo.Ltd.Member_1385462" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ChoiganggujoCo.Ltd.Member_1385462" use="optional" order="307" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DhTradingCo.LtdMember" xlink:label="loc_kep_DhTradingCo.LtdMember_1385614" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DhTradingCo.LtdMember_1385614" use="optional" order="308" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaeheemangCo.LtdMember" xlink:label="loc_kep_SaeheemangCo.LtdMember_1385543" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SaeheemangCo.LtdMember_1385543" use="optional" order="309" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WowTechCo.LtdMember" xlink:label="loc_kep_WowTechCo.LtdMember_1385493" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WowTechCo.LtdMember_1385493" use="optional" order="310" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WorldPowerTechCo.LtdMember" xlink:label="loc_kep_WorldPowerTechCo.LtdMember_1385496" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WorldPowerTechCo.LtdMember_1385496" use="optional" order="311" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaehyeonRecycleCo.LtdMember" xlink:label="loc_kep_DaehyeonRecycleCo.LtdMember_1385477" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaehyeonRecycleCo.LtdMember_1385477" use="optional" order="312" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DuckwonIndustrialCo.LtdMember" xlink:label="loc_kep_DuckwonIndustrialCo.LtdMember_1385564" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DuckwonIndustrialCo.LtdMember_1385564" use="optional" order="313" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SinwaJkCo.LtdMember" xlink:label="loc_kep_SinwaJkCo.LtdMember_1385552" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SinwaJkCo.LtdMember_1385552" use="optional" order="314" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LoftGardenCo.LtdMember" xlink:label="loc_kep_LoftGardenCo.LtdMember_1385652" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_LoftGardenCo.LtdMember_1385652" use="optional" order="315" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HandonCo.LtdMember" xlink:label="loc_kep_HandonCo.LtdMember_1385654" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HandonCo.LtdMember_1385654" use="optional" order="316" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GhTechCo.LtdMember" xlink:label="loc_kep_GhTechCo.LtdMember_1385655" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GhTechCo.LtdMember_1385655" use="optional" order="317" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeoCo.LtdMember" xlink:label="loc_kep_DaeoCo.LtdMember_1385657" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaeoCo.LtdMember_1385657" use="optional" order="318" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BokwangCo.LtdMember" xlink:label="loc_kep_BokwangCo.LtdMember_1385660" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_BokwangCo.LtdMember_1385660" use="optional" order="319" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamkumIndustryCo.LtdMember" xlink:label="loc_kep_SamkumIndustryCo.LtdMember_1385661" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SamkumIndustryCo.LtdMember_1385661" use="optional" order="320" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CicTechCo.LtdMember" xlink:label="loc_kep_CicTechCo.LtdMember_1385571" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_CicTechCo.LtdMember_1385571" use="optional" order="321" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JiansConstructionCo.LtdMember" xlink:label="loc_kep_JiansConstructionCo.LtdMember_1385613" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JiansConstructionCo.LtdMember_1385613" use="optional" order="322" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeSungGeotechCo.LtdMember" xlink:label="loc_kep_DaeSungGeotechCo.LtdMember_1385542" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaeSungGeotechCo.LtdMember_1385542" use="optional" order="323" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JfcCo.LtdMember" xlink:label="loc_kep_JfcCo.LtdMember_1385470" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JfcCo.LtdMember_1385470" use="optional" order="324" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeokjinEtCo.LtdMember" xlink:label="loc_kep_SeokjinEtCo.LtdMember_1385472" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SeokjinEtCo.LtdMember_1385472" use="optional" order="325" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiTechCo.LtdMember" xlink:label="loc_kep_HyundaiTechCo.LtdMember_1385473" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HyundaiTechCo.LtdMember_1385473" use="optional" order="326" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeilCo.Ltd.Member" xlink:label="loc_kep_DaeilCo.Ltd.Member_1385475" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaeilCo.Ltd.Member_1385475" use="optional" order="327" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TppCoLtdMember" xlink:label="loc_kep_TppCoLtdMember_7825" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TppCoLtdMember_7825" use="optional" order="328" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JaYeonScienceInd.Co.LtdMember" xlink:label="loc_kep_JaYeonScienceInd.Co.LtdMember_1385559" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JaYeonScienceInd.Co.LtdMember_1385559" use="optional" order="329" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NewTechCo.LtdMember" xlink:label="loc_kep_NewTechCo.LtdMember_1385696" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_NewTechCo.LtdMember_1385696" use="optional" order="330" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaRemiconCo.LtdMember" xlink:label="loc_kep_KoreaRemiconCo.LtdMember_1385695" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KoreaRemiconCo.LtdMember_1385695" use="optional" order="331" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IksanguwonCo.LtdMember" xlink:label="loc_kep_IksanguwonCo.LtdMember_1385694" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_IksanguwonCo.LtdMember_1385694" use="optional" order="332" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CheonhaeCo.LtdMember" xlink:label="loc_kep_CheonhaeCo.LtdMember_1385693" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_CheonhaeCo.LtdMember_1385693" use="optional" order="333" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DecoeCo.LtdMember" xlink:label="loc_kep_DecoeCo.LtdMember_1385561" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DecoeCo.LtdMember_1385561" use="optional" order="334" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DesignBeyondCo.LtdMember" xlink:label="loc_kep_DesignBeyondCo.LtdMember_1385562" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DesignBeyondCo.LtdMember_1385562" use="optional" order="335" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LbkCo.LtdMember" xlink:label="loc_kep_LbkCo.LtdMember_1385563" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_LbkCo.LtdMember_1385563" use="optional" order="336" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DiotechCo.LtdMember" xlink:label="loc_kep_DiotechCo.LtdMember_1385615" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DiotechCo.LtdMember_1385615" use="optional" order="337" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SangsinCo.LtdMember" xlink:label="loc_kep_SangsinCo.LtdMember_1385616" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SangsinCo.LtdMember_1385616" use="optional" order="338" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HakbongPrecisionCo.Ltd.Member" xlink:label="loc_kep_HakbongPrecisionCo.Ltd.Member_1385546" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HakbongPrecisionCo.Ltd.Member_1385546" use="optional" order="339" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_VornechCo.Ltd.Member" xlink:label="loc_kep_VornechCo.Ltd.Member_1385548" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_VornechCo.Ltd.Member_1385548" use="optional" order="340" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WoojinFormtechCo.Ltd.Member" xlink:label="loc_kep_WoojinFormtechCo.Ltd.Member_1385549" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WoojinFormtechCo.Ltd.Member_1385549" use="optional" order="341" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaEngineerManufacturingCo.Ltd.Member" xlink:label="loc_kep_KoreaEngineerManufacturingCo.Ltd.Member_1385550" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KoreaEngineerManufacturingCo.Ltd.Member_1385550" use="optional" order="342" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IhsungCniCo.LtdMember" xlink:label="loc_kep_IhsungCniCo.LtdMember_1385457" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_IhsungCniCo.LtdMember_1385457" use="optional" order="343" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IpsBioCo.Ltd.Member" xlink:label="loc_kep_IpsBioCo.Ltd.Member_1385458" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_IpsBioCo.Ltd.Member_1385458" use="optional" order="344" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DyntexKoreaCo.LtdMember" xlink:label="loc_kep_DyntexKoreaCo.LtdMember_1385662" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DyntexKoreaCo.LtdMember_1385662" use="optional" order="345" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IgspCo.LtdMember" xlink:label="loc_kep_IgspCo.LtdMember_1385663" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_IgspCo.LtdMember_1385663" use="optional" order="346" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NamhaeEcCo.LtdMember" xlink:label="loc_kep_NamhaeEcCo.LtdMember_1385557" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_NamhaeEcCo.LtdMember_1385557" use="optional" order="347" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaenaraeAgriculturalCorpMember" xlink:label="loc_kep_HaenaraeAgriculturalCorpMember_1385558" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HaenaraeAgriculturalCorpMember_1385558" use="optional" order="348" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SteelFocusCo.LtdMember" xlink:label="loc_kep_SteelFocusCo.LtdMember_1385617" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SteelFocusCo.LtdMember_1385617" use="optional" order="349" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OranoExpansionMember" xlink:label="loc_kep_OranoExpansionMember_1385604" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_OranoExpansionMember_1385604" use="optional" order="350" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DiTechCo.LtdMember" xlink:label="loc_kep_DiTechCo.LtdMember_1385623" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DiTechCo.LtdMember_1385623" use="optional" order="351" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinsungTechCo.LtdMember" xlink:label="loc_kep_ShinsungTechCo.LtdMember_1385649" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ShinsungTechCo.LtdMember_1385649" use="optional" order="352" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SegeonCo.LtdMember" xlink:label="loc_kep_SegeonCo.LtdMember_1385698" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SegeonCo.LtdMember_1385698" use="optional" order="353" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GlTechCo.LtdMember" xlink:label="loc_kep_GlTechCo.LtdMember_1385692" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GlTechCo.LtdMember_1385692" use="optional" order="354" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WoongjinEnergyCo.LtdMember" xlink:label="loc_kep_WoongjinEnergyCo.LtdMember_1386909" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WoongjinEnergyCo.LtdMember_1386909" use="optional" order="355" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ElectricContractorsFinancialCooperativeCo.LtdMember" xlink:label="loc_kep_ElectricContractorsFinancialCooperativeCo.LtdMember_1386910" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ElectricContractorsFinancialCooperativeCo.LtdMember_1386910" use="optional" order="356" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TopisCo.LtdMember" xlink:label="loc_kep_TopisCo.LtdMember_1385691" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TopisCo.LtdMember_1385691" use="optional" order="357" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EwonArtCo.LtdMember" xlink:label="loc_kep_EwonArtCo.LtdMember_1385622" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_EwonArtCo.LtdMember_1385622" use="optional" order="358" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JslCo.LtdMember" xlink:label="loc_kep_JslCo.LtdMember_1385651" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JslCo.LtdMember_1385651" use="optional" order="359" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeohanFoodCo.Ltd.Member" xlink:label="loc_kep_SeohanFoodCo.Ltd.Member_1385476" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SeohanFoodCo.Ltd.Member_1385476" use="optional" order="360" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MetalLinkInc.Co.Ltd.Member" xlink:label="loc_kep_MetalLinkInc.Co.Ltd.Member_1385480" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MetalLinkInc.Co.Ltd.Member_1385480" use="optional" order="361" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KamadaKoreaCo.LtdMember" xlink:label="loc_kep_KamadaKoreaCo.LtdMember_1385618" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KamadaKoreaCo.LtdMember_1385618" use="optional" order="362" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FosysCo.LtdMember" xlink:label="loc_kep_FosysCo.LtdMember_1385620" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_FosysCo.LtdMember_1385620" use="optional" order="363" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PipetecKoreaCo.LtdMember" xlink:label="loc_kep_PipetecKoreaCo.LtdMember_1385481" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_PipetecKoreaCo.LtdMember_1385481" use="optional" order="364" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SungjinTechCo.Ltd.Member" xlink:label="loc_kep_SungjinTechCo.Ltd.Member_1385484" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SungjinTechCo.Ltd.Member_1385484" use="optional" order="365" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YujinEcCo.Ltd.Member" xlink:label="loc_kep_YujinEcCo.Ltd.Member_1385486" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YujinEcCo.Ltd.Member_1385486" use="optional" order="366" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MiraeEngineeringCo.LtdMember" xlink:label="loc_kep_MiraeEngineeringCo.LtdMember_1385664" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MiraeEngineeringCo.LtdMember_1385664" use="optional" order="367" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SegyoHitechCo.LtdMember" xlink:label="loc_kep_SegyoHitechCo.LtdMember_1385607" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SegyoHitechCo.LtdMember_1385607" use="optional" order="368" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FoureverCo.LtdMember" xlink:label="loc_kep_FoureverCo.LtdMember_1385606" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_FoureverCo.LtdMember_1385606" use="optional" order="369" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HansAdCo.LtdMember" xlink:label="loc_kep_HansAdCo.LtdMember_1385624" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HansAdCo.LtdMember_1385624" use="optional" order="370" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeyeonecoCo.LtdMember" xlink:label="loc_kep_DaeyeonecoCo.LtdMember_1385686" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaeyeonecoCo.LtdMember_1385686" use="optional" order="371" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyesungCablecommunicationIncMember" xlink:label="loc_kep_HyesungCablecommunicationIncMember_1385688" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HyesungCablecommunicationIncMember_1385688" use="optional" order="372" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SangjinCo.LtdMember" xlink:label="loc_kep_SangjinCo.LtdMember_1385690" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SangjinCo.LtdMember_1385690" use="optional" order="373" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaesungStainCo.LtdMember" xlink:label="loc_kep_DaesungStainCo.LtdMember_1385633" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaesungStainCo.LtdMember_1385633" use="optional" order="374" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MacroadCo.LtdMember" xlink:label="loc_kep_MacroadCo.LtdMember_1386907" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MacroadCo.LtdMember_1386907" use="optional" order="375" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JinsungElectronicsCo.LtdMember" xlink:label="loc_kep_JinsungElectronicsCo.LtdMember_1386908" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JinsungElectronicsCo.LtdMember_1386908" use="optional" order="376" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InformationcommunicationFinancialCooperativeCo.LtdMember" xlink:label="loc_kep_InformationcommunicationFinancialCooperativeCo.LtdMember_1386911" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_InformationcommunicationFinancialCooperativeCo.LtdMember_1386911" use="optional" order="377" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiGlassCo.LtdMember" xlink:label="loc_kep_HyundaiGlassCo.LtdMember_1385684" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HyundaiGlassCo.LtdMember_1385684" use="optional" order="378" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MecCo.LtdMember" xlink:label="loc_kep_MecCo.LtdMember_1385685" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MecCo.LtdMember_1385685" use="optional" order="379" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CommonComputerCo.LtdMember" xlink:label="loc_kep_CommonComputerCo.LtdMember_1386913" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_CommonComputerCo.LtdMember_1386913" use="optional" order="380" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MideumeuljuneunnamuCo.LtdMember" xlink:label="loc_kep_MideumeuljuneunnamuCo.LtdMember_1385666" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MideumeuljuneunnamuCo.LtdMember_1385666" use="optional" order="381" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LeagisCo.LtdMember" xlink:label="loc_kep_LeagisCo.LtdMember_1385667" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_LeagisCo.LtdMember_1385667" use="optional" order="382" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeilTextileCo.LtdMember" xlink:label="loc_kep_SeilTextileCo.LtdMember_1385669" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SeilTextileCo.LtdMember_1385669" use="optional" order="383" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GbPrecisionCo.LtdMember" xlink:label="loc_kep_GbPrecisionCo.LtdMember_1385621" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GbPrecisionCo.LtdMember_1385621" use="optional" order="384" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreencarbonCo.LtdMember" xlink:label="loc_kep_GreencarbonCo.LtdMember_1385611" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GreencarbonCo.LtdMember_1385611" use="optional" order="385" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AronFlyingShipCo.LtdMember" xlink:label="loc_kep_AronFlyingShipCo.LtdMember_1386917" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AronFlyingShipCo.LtdMember_1386917" use="optional" order="386" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinkwangEngineeringMember" xlink:label="loc_kep_ShinkwangEngineeringMember_7813" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ShinkwangEngineeringMember_7813" use="optional" order="387" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MichangCableCo.LtdMember" xlink:label="loc_kep_MichangCableCo.LtdMember_1385677" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MichangCableCo.LtdMember_1385677" use="optional" order="388" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OwonEgCo.LtdMember" xlink:label="loc_kep_OwonEgCo.LtdMember_1385553" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_OwonEgCo.LtdMember_1385553" use="optional" order="389" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GuseongCo.Ltd.Member" xlink:label="loc_kep_GuseongCo.Ltd.Member_1385554" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GuseongCo.Ltd.Member_1385554" use="optional" order="390" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IrefarmCo.LtdMember" xlink:label="loc_kep_IrefarmCo.LtdMember_1385556" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_IrefarmCo.LtdMember_1385556" use="optional" order="391" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinePowerexCo.LtdMember" xlink:label="loc_kep_FinePowerexCo.LtdMember_1386914" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_FinePowerexCo.LtdMember_1386914" use="optional" order="392" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeeunPpCo.LtdMember" xlink:label="loc_kep_SeeunPpCo.LtdMember_1385645" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SeeunPpCo.LtdMember_1385645" use="optional" order="393" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TsntCo.Ltd.Member" xlink:label="loc_kep_TsntCo.Ltd.Member_1385647" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TsntCo.Ltd.Member_1385647" use="optional" order="394" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IlshinTechCo.LtdMember" xlink:label="loc_kep_IlshinTechCo.LtdMember_1385670" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_IlshinTechCo.LtdMember_1385670" use="optional" order="395" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WhitecleanFoodsCo.LtdMember" xlink:label="loc_kep_WhitecleanFoodsCo.LtdMember_1385676" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WhitecleanFoodsCo.LtdMember_1385676" use="optional" order="396" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaejinCo.LtdMember" xlink:label="loc_kep_TaejinCo.LtdMember_1386906" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TaejinCo.LtdMember_1386906" use="optional" order="397" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaejuSteelCo.LtdMember" xlink:label="loc_kep_DaejuSteelCo.LtdMember_1385683" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaejuSteelCo.LtdMember_1385683" use="optional" order="398" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JinwooTextileCo.LtdMember" xlink:label="loc_kep_JinwooTextileCo.LtdMember_1413385" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JinwooTextileCo.LtdMember_1413385" use="optional" order="399" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SkeCableCo.LtdMember" xlink:label="loc_kep_SkeCableCo.LtdMember_1413386" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SkeCableCo.LtdMember_1413386" use="optional" order="400" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HiKoreaCo.LtdMember" xlink:label="loc_kep_HiKoreaCo.LtdMember_1413387" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HiKoreaCo.LtdMember_1413387" use="optional" order="401" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MagtecCo.LtdMember" xlink:label="loc_kep_MagtecCo.LtdMember_1385671" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MagtecCo.LtdMember_1385671" use="optional" order="402" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SukwonCo.LtdMember" xlink:label="loc_kep_SukwonCo.LtdMember_1385672" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SukwonCo.LtdMember_1385672" use="optional" order="403" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaesungMetalCo.LtdMember" xlink:label="loc_kep_HaesungMetalCo.LtdMember_1385675" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HaesungMetalCo.LtdMember_1385675" use="optional" order="404" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChaegimEnvironmentDevelopmentCo.LtdMember" xlink:label="loc_kep_ChaegimEnvironmentDevelopmentCo.LtdMember_1385626" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ChaegimEnvironmentDevelopmentCo.LtdMember_1385626" use="optional" order="405" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SunkooCo.LtdMember" xlink:label="loc_kep_SunkooCo.LtdMember_1385612" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SunkooCo.LtdMember_1385612" use="optional" order="406" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_G.mFoodsCo.LtdMember" xlink:label="loc_kep_G.mFoodsCo.LtdMember_1385680" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_G.mFoodsCo.LtdMember_1385680" use="optional" order="407" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MyungilMetalCo.LtdMember" xlink:label="loc_kep_MyungilMetalCo.LtdMember_1385608" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MyungilMetalCo.LtdMember_1385608" use="optional" order="408" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MsTechCo.LtdMember" xlink:label="loc_kep_MsTechCo.LtdMember_1386903" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MsTechCo.LtdMember_1386903" use="optional" order="409" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WecanGlobalInc.Co.LtdMember" xlink:label="loc_kep_WecanGlobalInc.Co.LtdMember_1385681" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WecanGlobalInc.Co.LtdMember_1385681" use="optional" order="410" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YsmCo.LtdMember" xlink:label="loc_kep_YsmCo.LtdMember_1385636" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YsmCo.LtdMember_1385636" use="optional" order="411" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongInIndustryCo.LtdMember" xlink:label="loc_kep_DongInIndustryCo.LtdMember_1385637" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DongInIndustryCo.LtdMember_1385637" use="optional" order="412" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_UiCo.LtdMember" xlink:label="loc_kep_UiCo.LtdMember_1385640" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_UiCo.LtdMember_1385640" use="optional" order="413" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WorldOneCo.LtdMember" xlink:label="loc_kep_WorldOneCo.LtdMember_1385641" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WorldOneCo.LtdMember_1385641" use="optional" order="414" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YewonCo.LtdMember" xlink:label="loc_kep_YewonCo.LtdMember_1385643" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YewonCo.LtdMember_1385643" use="optional" order="415" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeshinEcmCo.LtdMember" xlink:label="loc_kep_DaeshinEcmCo.LtdMember_1385609" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaeshinEcmCo.LtdMember_1385609" use="optional" order="416" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MediPharmaPlanCo.LtdMember" xlink:label="loc_kep_MediPharmaPlanCo.LtdMember_1413380" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MediPharmaPlanCo.LtdMember_1413380" use="optional" order="417" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WooriAsconCo.LtdMember" xlink:label="loc_kep_WooriAsconCo.LtdMember_1413381" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_WooriAsconCo.LtdMember_1413381" use="optional" order="418" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongShinHydrauliesCo.LtdMember" xlink:label="loc_kep_DongShinHydrauliesCo.LtdMember_1413382" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DongShinHydrauliesCo.LtdMember_1413382" use="optional" order="419" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CheonwooE.p.sCo.LtdMember" xlink:label="loc_kep_CheonwooE.p.sCo.LtdMember_1413383" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_CheonwooE.p.sCo.LtdMember_1413383" use="optional" order="420" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoaTechCo.LtdMember" xlink:label="loc_kep_KoaTechCo.LtdMember_1413384" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KoaTechCo.LtdMember_1413384" use="optional" order="421" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeheungEngineeringCo.LtdMember" xlink:label="loc_kep_DaeheungEngineeringCo.LtdMember_1413388" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaeheungEngineeringCo.LtdMember_1413388" use="optional" order="422" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YoongwonInternationalCo.LtdMember" xlink:label="loc_kep_YoongwonInternationalCo.LtdMember_1413390" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YoongwonInternationalCo.LtdMember_1413390" use="optional" order="423" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AvohCeramicbathCo.LtdMember" xlink:label="loc_kep_AvohCeramicbathCo.LtdMember_1413391" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AvohCeramicbathCo.LtdMember_1413391" use="optional" order="424" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongyangR.p.f.IndustrialCo.LtdMember" xlink:label="loc_kep_DongyangR.p.f.IndustrialCo.LtdMember_1413392" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DongyangR.p.f.IndustrialCo.LtdMember_1413392" use="optional" order="425" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_J.iSteelCo.LtdMember" xlink:label="loc_kep_J.iSteelCo.LtdMember_1386904" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_J.iSteelCo.LtdMember_1386904" use="optional" order="426" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KShipbuildingCo.Ltd.Member" xlink:label="loc_kep_KShipbuildingCo.Ltd.Member_1413396" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KShipbuildingCo.Ltd.Member_1413396" use="optional" order="427" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeokjinEtCo.Ltd.Member" xlink:label="loc_kep_SeokjinEtCo.Ltd.Member_1413397" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SeokjinEtCo.Ltd.Member_1413397" use="optional" order="428" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AgencoreCo.LtdMember" xlink:label="loc_kep_AgencoreCo.LtdMember_1413398" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AgencoreCo.LtdMember_1413398" use="optional" order="429" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaesanCo.LtdMember" xlink:label="loc_kep_TaesanCo.LtdMember_1413394" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TaesanCo.LtdMember_1413394" use="optional" order="430" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JicoCo.LtdMember" xlink:label="loc_kep_JicoCo.LtdMember_1413395" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JicoCo.LtdMember_1413395" use="optional" order="431" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HntCo.LtdMember" xlink:label="loc_kep_HntCo.LtdMember_1386905" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HntCo.LtdMember_1386905" use="optional" order="432" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AltronJeonjuCo.Ltd.Member" xlink:label="loc_kep_AltronJeonjuCo.Ltd.Member_1413374" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AltronJeonjuCo.Ltd.Member_1413374" use="optional" order="433" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EunsungIndustrialCo.LtdMember" xlink:label="loc_kep_EunsungIndustrialCo.LtdMember_1413375" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_EunsungIndustrialCo.LtdMember_1413375" use="optional" order="434" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EtapolCo.LtdMember" xlink:label="loc_kep_EtapolCo.LtdMember_1413389" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_EtapolCo.LtdMember_1413389" use="optional" order="435" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KpeCo.LtdMember" xlink:label="loc_kep_KpeCo.LtdMember_1413376" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KpeCo.LtdMember_1413376" use="optional" order="436" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongbangfarmsCo.LtdMember" xlink:label="loc_kep_DongbangfarmsCo.LtdMember_1413377" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DongbangfarmsCo.LtdMember_1413377" use="optional" order="437" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SungdoPackCo.LtdMember" xlink:label="loc_kep_SungdoPackCo.LtdMember_1413378" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SungdoPackCo.LtdMember_1413378" use="optional" order="438" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CoffeenieCo.LtdMember" xlink:label="loc_kep_CoffeenieCo.LtdMember_1413379" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_CoffeenieCo.LtdMember_1413379" use="optional" order="439" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YuilEngineeringCo.LtdMember" xlink:label="loc_kep_YuilEngineeringCo.LtdMember_1413393" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YuilEngineeringCo.LtdMember_1413393" use="optional" order="440" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaedongCo.LtdMember" xlink:label="loc_kep_DaedongCo.LtdMember_1413405" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaedongCo.LtdMember_1413405" use="optional" order="441" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamjinPlacoCo.LtdMember" xlink:label="loc_kep_SamjinPlacoCo.LtdMember_1413426" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SamjinPlacoCo.LtdMember_1413426" use="optional" order="442" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MsSteelIndustrialCo.LtdMember" xlink:label="loc_kep_MsSteelIndustrialCo.LtdMember_1413427" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MsSteelIndustrialCo.LtdMember_1413427" use="optional" order="443" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StsGlobalCo.LtdMember" xlink:label="loc_kep_StsGlobalCo.LtdMember_1413428" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_StsGlobalCo.LtdMember_1413428" use="optional" order="444" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ThermoTecCo.LtdMember" xlink:label="loc_kep_ThermoTecCo.LtdMember_1413400" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ThermoTecCo.LtdMember_1413400" use="optional" order="445" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeyangHydroCo.LtdMember" xlink:label="loc_kep_DaeyangHydroCo.LtdMember_1413401" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaeyangHydroCo.LtdMember_1413401" use="optional" order="446" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SangmooSteelCo.LtdMember" xlink:label="loc_kep_SangmooSteelCo.LtdMember_1413402" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SangmooSteelCo.LtdMember_1413402" use="optional" order="447" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamhongMachinery.EmcCo.LtdMember" xlink:label="loc_kep_SamhongMachinery.EmcCo.LtdMember_1413399" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SamhongMachinery.EmcCo.LtdMember_1413399" use="optional" order="448" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JunginDistributionCo.LtdMember" xlink:label="loc_kep_JunginDistributionCo.LtdMember_1413403" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JunginDistributionCo.LtdMember_1413403" use="optional" order="449" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DailyshotCo.LtdMember" xlink:label="loc_kep_DailyshotCo.LtdMember_1413411" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DailyshotCo.LtdMember_1413411" use="optional" order="450" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MediquitousCo.LtdMember" xlink:label="loc_kep_MediquitousCo.LtdMember_1413412" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MediquitousCo.LtdMember_1413412" use="optional" order="451" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GaoneInternationalCo.LtdMember" xlink:label="loc_kep_GaoneInternationalCo.LtdMember_1413423" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GaoneInternationalCo.LtdMember_1413423" use="optional" order="452" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaekwangForgingCo.LtdMember" xlink:label="loc_kep_DaekwangForgingCo.LtdMember_1413424" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaekwangForgingCo.LtdMember_1413424" use="optional" order="453" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongyangPratechCo.LtdMember" xlink:label="loc_kep_DongyangPratechCo.LtdMember_1413425" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DongyangPratechCo.LtdMember_1413425" use="optional" order="454" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JungwooMetalSolutionCo.LtdMember" xlink:label="loc_kep_JungwooMetalSolutionCo.LtdMember_1413438" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JungwooMetalSolutionCo.LtdMember_1413438" use="optional" order="455" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamhyupCo.LtdMember" xlink:label="loc_kep_SamhyupCo.LtdMember_1413414" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SamhyupCo.LtdMember_1413414" use="optional" order="456" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GogangAluminumCo.LtdMember" xlink:label="loc_kep_GogangAluminumCo.LtdMember_1413415" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GogangAluminumCo.LtdMember_1413415" use="optional" order="457" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CkIndustryCo.LtdMember" xlink:label="loc_kep_CkIndustryCo.LtdMember_1413430" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_CkIndustryCo.LtdMember_1413430" use="optional" order="458" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JjTechCo.Member" xlink:label="loc_kep_JjTechCo.Member_1413431" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JjTechCo.Member_1413431" use="optional" order="459" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShieldBoardCo.LtdMember" xlink:label="loc_kep_ShieldBoardCo.LtdMember_1413432" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ShieldBoardCo.LtdMember_1413432" use="optional" order="460" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ThesunCo.LtdMember" xlink:label="loc_kep_ThesunCo.LtdMember_1413404" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ThesunCo.LtdMember_1413404" use="optional" order="461" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YTechCo.LtdMember" xlink:label="loc_kep_YTechCo.LtdMember_1413429" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YTechCo.LtdMember_1413429" use="optional" order="462" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChounghwaPreciseCo.LtdMember" xlink:label="loc_kep_ChounghwaPreciseCo.LtdMember_1413408" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ChounghwaPreciseCo.LtdMember_1413408" use="optional" order="463" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SnopaCo.LtdMember" xlink:label="loc_kep_SnopaCo.LtdMember_1413409" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SnopaCo.LtdMember_1413409" use="optional" order="464" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AlohaFactoryCo.LtdMember" xlink:label="loc_kep_AlohaFactoryCo.LtdMember_1413410" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_AlohaFactoryCo.LtdMember_1413410" use="optional" order="465" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SfcInternationalCo.LtdMember" xlink:label="loc_kep_SfcInternationalCo.LtdMember_1413433" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SfcInternationalCo.LtdMember_1413433" use="optional" order="466" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaeyoungPrecisionCo.LtdMember" xlink:label="loc_kep_TaeyoungPrecisionCo.LtdMember_1413444" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TaeyoungPrecisionCo.LtdMember_1413444" use="optional" order="467" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinHeungPrecisionCo.LtdMember" xlink:label="loc_kep_ShinHeungPrecisionCo.LtdMember_1413445" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_ShinHeungPrecisionCo.LtdMember_1413445" use="optional" order="468" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaegwangPcCo.LtdMember" xlink:label="loc_kep_TaegwangPcCo.LtdMember_1413446" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TaegwangPcCo.LtdMember_1413446" use="optional" order="469" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KyeonggwangTechCo.ltdMember" xlink:label="loc_kep_KyeonggwangTechCo.ltdMember_1413447" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KyeonggwangTechCo.ltdMember_1413447" use="optional" order="470" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SkdKoreaCo.LtdMember" xlink:label="loc_kep_SkdKoreaCo.LtdMember_1413413" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SkdKoreaCo.LtdMember_1413413" use="optional" order="471" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NyTechCo.LtdMember" xlink:label="loc_kep_NyTechCo.LtdMember_1413417" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_NyTechCo.LtdMember_1413417" use="optional" order="472" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SekwangPrecisionCo.LtdMember" xlink:label="loc_kep_SekwangPrecisionCo.LtdMember_1413418" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SekwangPrecisionCo.LtdMember_1413418" use="optional" order="473" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongbangMetalCo.LtdMember" xlink:label="loc_kep_DongbangMetalCo.LtdMember_1413419" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DongbangMetalCo.LtdMember_1413419" use="optional" order="474" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamwangCo.LtdMember" xlink:label="loc_kep_SamwangCo.LtdMember_1413420" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_SamwangCo.LtdMember_1413420" use="optional" order="475" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaOceanMachineryTechnologyCo.ltd.Member" xlink:label="loc_kep_KoreaOceanMachineryTechnologyCo.ltd.Member_1413434" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_KoreaOceanMachineryTechnologyCo.ltd.Member_1413434" use="optional" order="476" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HanaItmInc.Member" xlink:label="loc_kep_HanaItmInc.Member_1413435" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_HanaItmInc.Member_1413435" use="optional" order="477" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JeuvisCo.LtdMember" xlink:label="loc_kep_JeuvisCo.LtdMember_1413436" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JeuvisCo.LtdMember_1413436" use="optional" order="478" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JbmCo.LtdMember" xlink:label="loc_kep_JbmCo.LtdMember_1413437" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_JbmCo.LtdMember_1413437" use="optional" order="479" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaewoongAndTechnologyCo.LtdMember" xlink:label="loc_kep_DaewoongAndTechnologyCo.LtdMember_1413406" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaewoongAndTechnologyCo.LtdMember_1413406" use="optional" order="480" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EbadomCo.LtdMember" xlink:label="loc_kep_EbadomCo.LtdMember_1413407" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_EbadomCo.LtdMember_1413407" use="optional" order="481" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaekwangPaperBoardCo.LtdMember" xlink:label="loc_kep_TaekwangPaperBoardCo.LtdMember_1413416" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_TaekwangPaperBoardCo.LtdMember_1413416" use="optional" order="482" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CcEngCo.LtdMember" xlink:label="loc_kep_CcEngCo.LtdMember_1413441" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_CcEngCo.LtdMember_1413441" use="optional" order="483" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MinjinCo.LtdMember" xlink:label="loc_kep_MinjinCo.LtdMember_1413442" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MinjinCo.LtdMember_1413442" use="optional" order="484" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaejooEgCo.LtdMember" xlink:label="loc_kep_DaejooEgCo.LtdMember_1413443" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_DaejooEgCo.LtdMember_1413443" use="optional" order="485" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YurimCnfCo.LtdMember" xlink:label="loc_kep_YurimCnfCo.LtdMember_1413421" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YurimCnfCo.LtdMember_1413421" use="optional" order="486" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GuseulCo.LtdMember" xlink:label="loc_kep_GuseulCo.LtdMember_1413422" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_GuseulCo.LtdMember_1413422" use="optional" order="487" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MsPrecisionCo.LtdMember" xlink:label="loc_kep_MsPrecisionCo.LtdMember_1413439" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_MsPrecisionCo.LtdMember_1413439" use="optional" order="488" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YmTechCo.LtdMember" xlink:label="loc_kep_YmTechCo.LtdMember_1413440" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember_7524" xlink:to="loc_kep_YmTechCo.LtdMember_1413440" use="optional" order="489" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_kep_ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7860" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems_7528" xlink:to="loc_kep_ProportionOfOwnershipInterestInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7860" use="optional" order="490" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7861" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems_7528" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7861" use="optional" order="491" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_kep_NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7862" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems_7528" xlink:to="loc_kep_NumberOfSharesOwnedInFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7862" use="optional" order="492" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_kep_FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7863" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems_7528" xlink:to="loc_kep_FairValueOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7863" use="optional" order="493" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_kep_AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7864" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeLineItems_7528" xlink:to="loc_kep_AcquisitionCostsOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_7864" use="optional" order="494" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/FinancialAssetsAtAmortizedCostSummaryOfFinancialAssetsAtAmortizedCostDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinancialAssetsAtAmortizedCostLineItems" xlink:label="loc_kep_FinancialAssetsAtAmortizedCostLineItems_7064" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtAmortisedCost" xlink:label="loc_ifrs-full_FinancialAssetsAtAmortisedCost_7072" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_FinancialAssetsAtAmortizedCostLineItems_7064" xlink:to="loc_ifrs-full_FinancialAssetsAtAmortisedCost_7072" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinancialAssetsAtAmortizedCostTable" xlink:label="loc_kep_FinancialAssetsAtAmortizedCostTable_7063" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_FinancialAssetsAtAmortizedCostLineItems_7064" xlink:to="loc_kep_FinancialAssetsAtAmortizedCostTable_7063" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7059" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_FinancialAssetsAtAmortizedCostTable_7063" xlink:to="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7059" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_7060" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7059" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_7060" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_7060_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7059" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_7060_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LoansToGovernmentMember" xlink:label="loc_ifrs-full_LoansToGovernmentMember_7065" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_7060" xlink:to="loc_ifrs-full_LoansToGovernmentMember_7065" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinancialAssetsAtAmortisedCostOthersMember" xlink:label="loc_kep_FinancialAssetsAtAmortisedCostOthersMember_7066" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_7060" xlink:to="loc_kep_FinancialAssetsAtAmortisedCostOthersMember_7066" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_7061" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_FinancialAssetsAtAmortizedCostTable_7063" xlink:to="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_7061" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_7062" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_7061" xlink:to="loc_ifrs-full_CarryingAmountMember_7062" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_7062_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_7061" xlink:to="loc_ifrs-full_CarryingAmountMember_7062_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="loc_ifrs-full_GrossCarryingAmountMember_7067" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_7062" xlink:to="loc_ifrs-full_GrossCarryingAmountMember_7067" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentFinancialAssetsAtAmortisedCost" xlink:label="loc_ifrs-full_CurrentFinancialAssetsAtAmortisedCost_7070" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_FinancialAssetsAtAmortizedCostLineItems_7064" xlink:to="loc_ifrs-full_CurrentFinancialAssetsAtAmortisedCost_7070" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentFinancialAssetsAtAmortisedCost" xlink:label="loc_ifrs-full_NoncurrentFinancialAssetsAtAmortisedCost_7071" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_FinancialAssetsAtAmortizedCostLineItems_7064" xlink:to="loc_ifrs-full_NoncurrentFinancialAssetsAtAmortisedCost_7071" use="optional" order="13" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/DerivativeInstrumentSummaryOfDerivativeDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeLineItems" xlink:label="loc_kep_DerivativeLineItems_1258912" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EmbeddedDerivativeTable" xlink:label="loc_kep_EmbeddedDerivativeTable_1258892" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DerivativeLineItems_1258912" xlink:to="loc_kep_EmbeddedDerivativeTable_1258892" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_1258905" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_EmbeddedDerivativeTable_1258892" xlink:to="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_1258905" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_1258906" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_1258905" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_1258906" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_1258906_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_1258905" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_1258906_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrencySwapContractMember" xlink:label="loc_ifrs-full_CurrencySwapContractMember_5345" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1258906" xlink:to="loc_ifrs-full_CurrencySwapContractMember_5345" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestRateSwapContractMember" xlink:label="loc_ifrs-full_InterestRateSwapContractMember_5346" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1258906" xlink:to="loc_ifrs-full_InterestRateSwapContractMember_5346" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OptionContractMember" xlink:label="loc_ifrs-full_OptionContractMember_5347" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1258906" xlink:to="loc_ifrs-full_OptionContractMember_5347" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ForwardContractMember" xlink:label="loc_ifrs-full_ForwardContractMember_5344" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1258906" xlink:to="loc_ifrs-full_ForwardContractMember_5344" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationAxis" xlink:label="loc_kep_HedgingDesignationAxis_1258914" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_EmbeddedDerivativeTable_1258892" xlink:to="loc_kep_HedgingDesignationAxis_1258914" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationMember" xlink:label="loc_kep_HedgingDesignationMember_1275460" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_HedgingDesignationAxis_1258914" xlink:to="loc_kep_HedgingDesignationMember_1275460" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationMember" xlink:label="loc_kep_HedgingDesignationMember_1275460_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_HedgingDesignationAxis_1258914" xlink:to="loc_kep_HedgingDesignationMember_1275460_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DesignatedAsHedgingInstrumentMember" xlink:label="loc_kep_DesignatedAsHedgingInstrumentMember_1258925" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HedgingDesignationMember_1275460" xlink:to="loc_kep_DesignatedAsHedgingInstrumentMember_1258925" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NotDesignatedAsHedgingInstrumentMember" xlink:label="loc_kep_NotDesignatedAsHedgingInstrumentMember_1258923" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HedgingDesignationMember_1275460" xlink:to="loc_kep_NotDesignatedAsHedgingInstrumentMember_1258923" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentDerivativeFinancialLiabilities" xlink:label="loc_ifrs-full_NoncurrentDerivativeFinancialLiabilities_5351" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DerivativeLineItems_1258912" xlink:to="loc_ifrs-full_NoncurrentDerivativeFinancialLiabilities_5351" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentDerivativeFinancialAssets" xlink:label="loc_ifrs-full_CurrentDerivativeFinancialAssets_5348" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DerivativeLineItems_1258912" xlink:to="loc_ifrs-full_CurrentDerivativeFinancialAssets_5348" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentDerivativeFinancialAssets" xlink:label="loc_ifrs-full_NoncurrentDerivativeFinancialAssets_5349" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DerivativeLineItems_1258912" xlink:to="loc_ifrs-full_NoncurrentDerivativeFinancialAssets_5349" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentDerivativeFinancialLiabilities" xlink:label="loc_ifrs-full_CurrentDerivativeFinancialLiabilities_5350" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DerivativeLineItems_1258912" xlink:to="loc_ifrs-full_CurrentDerivativeFinancialLiabilities_5350" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GainAndLossOnValuationAndTransactionOfDerivativesAndIncludedInFinanceIncomeAndCostsInTheConsolidatedStatementsOfComprehensiveIncomeLossAbstract" xlink:label="loc_kep_GainAndLossOnValuationAndTransactionOfDerivativesAndIncludedInFinanceIncomeAndCostsInTheConsolidatedStatementsOfComprehensiveIncomeLossAbstract_5341" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DerivativeLineItems_1258912" xlink:to="loc_kep_GainAndLossOnValuationAndTransactionOfDerivativesAndIncludedInFinanceIncomeAndCostsInTheConsolidatedStatementsOfComprehensiveIncomeLossAbstract_5341" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GainLossOnSaleOfDerivatives" xlink:label="loc_kep_GainLossOnSaleOfDerivatives_1260350" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GainAndLossOnValuationAndTransactionOfDerivativesAndIncludedInFinanceIncomeAndCostsInTheConsolidatedStatementsOfComprehensiveIncomeLossAbstract_5341" xlink:to="loc_kep_GainLossOnSaleOfDerivatives_1260350" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax" xlink:label="loc_kep_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax_1260356" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GainAndLossOnValuationAndTransactionOfDerivativesAndIncludedInFinanceIncomeAndCostsInTheConsolidatedStatementsOfComprehensiveIncomeLossAbstract_5341" xlink:to="loc_kep_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax_1260356" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnChangeInFairValueOfDerivatives" xlink:label="loc_ifrs-full_GainsLossesOnChangeInFairValueOfDerivatives_5352" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GainAndLossOnValuationAndTransactionOfDerivativesAndIncludedInFinanceIncomeAndCostsInTheConsolidatedStatementsOfComprehensiveIncomeLossAbstract_5341" xlink:to="loc_ifrs-full_GainsLossesOnChangeInFairValueOfDerivatives_5352" use="optional" order="21" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/DerivativesSummaryOfDerivativeCurrencySwapForwardContractListDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDerivativeCurrencyForwardContractDetailListLineitems" xlink:label="loc_kep_DisclosureOfDerivativeCurrencyForwardContractDetailListLineitems_5599" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDerivativeCurrencyForwardContractDetailListTable" xlink:label="loc_kep_DisclosureOfDerivativeCurrencyForwardContractDetailListTable_5598" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfDerivativeCurrencyForwardContractDetailListLineitems_5599" xlink:to="loc_kep_DisclosureOfDerivativeCurrencyForwardContractDetailListTable_5598" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_5595" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDerivativeCurrencyForwardContractDetailListTable_5598" xlink:to="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_5595" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_5597" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_5595" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_5597" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_5597_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_5595" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_5597_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ForwardContractMember" xlink:label="loc_ifrs-full_ForwardContractMember_5596" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5597" xlink:to="loc_ifrs-full_ForwardContractMember_5596" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts5Member" xlink:label="loc_kep_CurrencyForwardContracts5Member_5604" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts5Member_5604" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts6Member" xlink:label="loc_kep_CurrencyForwardContracts6Member_5605" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts6Member_5605" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts11Member" xlink:label="loc_kep_CurrencyForwardContracts11Member_5610" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts11Member_5610" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts4Member" xlink:label="loc_kep_CurrencyForwardContracts4Member_5603" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts4Member_5603" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts50Member" xlink:label="loc_kep_CurrencyForwardContracts50Member_5649" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts50Member_5649" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts23Member" xlink:label="loc_kep_CurrencyForwardContracts23Member_5622" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts23Member_5622" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts21Member" xlink:label="loc_kep_CurrencyForwardContracts21Member_5620" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts21Member_5620" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts22Member" xlink:label="loc_kep_CurrencyForwardContracts22Member_5621" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts22Member_5621" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts2Member" xlink:label="loc_kep_CurrencyForwardContracts2Member_5601" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts2Member_5601" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts3Member" xlink:label="loc_kep_CurrencyForwardContracts3Member_5602" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts3Member_5602" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts33Member" xlink:label="loc_kep_CurrencyForwardContracts33Member_5632" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts33Member_5632" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts14Member" xlink:label="loc_kep_CurrencyForwardContracts14Member_5613" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts14Member_5613" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts29Member" xlink:label="loc_kep_CurrencyForwardContracts29Member_5628" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts29Member_5628" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts10Member" xlink:label="loc_kep_CurrencyForwardContracts10Member_5609" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts10Member_5609" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts31Member" xlink:label="loc_kep_CurrencyForwardContracts31Member_5630" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts31Member_5630" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts12Member" xlink:label="loc_kep_CurrencyForwardContracts12Member_5611" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts12Member_5611" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts42Member" xlink:label="loc_kep_CurrencyForwardContracts42Member_5641" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts42Member_5641" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts18Member" xlink:label="loc_kep_CurrencyForwardContracts18Member_5617" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts18Member_5617" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts51Member" xlink:label="loc_kep_CurrencyForwardContracts51Member_5650" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts51Member_5650" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts36Member" xlink:label="loc_kep_CurrencyForwardContracts36Member_5635" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts36Member_5635" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts37Member" xlink:label="loc_kep_CurrencyForwardContracts37Member_5636" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts37Member_5636" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts19Member" xlink:label="loc_kep_CurrencyForwardContracts19Member_5618" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts19Member_5618" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts20Member" xlink:label="loc_kep_CurrencyForwardContracts20Member_5619" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts20Member_5619" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts32Member" xlink:label="loc_kep_CurrencyForwardContracts32Member_5631" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts32Member_5631" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts7Member" xlink:label="loc_kep_CurrencyForwardContracts7Member_5606" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts7Member_5606" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts8Member" xlink:label="loc_kep_CurrencyForwardContracts8Member_5607" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts8Member_5607" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts9Member" xlink:label="loc_kep_CurrencyForwardContracts9Member_5608" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts9Member_5608" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts17Member" xlink:label="loc_kep_CurrencyForwardContracts17Member_5616" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts17Member_5616" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts44Member" xlink:label="loc_kep_CurrencyForwardContracts44Member_5643" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts44Member_5643" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts26Member" xlink:label="loc_kep_CurrencyForwardContracts26Member_5625" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts26Member_5625" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts27Member" xlink:label="loc_kep_CurrencyForwardContracts27Member_5626" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts27Member_5626" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts45Member" xlink:label="loc_kep_CurrencyForwardContracts45Member_5644" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts45Member_5644" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts41Member" xlink:label="loc_kep_CurrencyForwardContracts41Member_5640" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts41Member_5640" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts53Member" xlink:label="loc_kep_CurrencyForwardContracts53Member_1413361" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts53Member_1413361" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts46Member" xlink:label="loc_kep_CurrencyForwardContracts46Member_5645" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts46Member_5645" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts30Member" xlink:label="loc_kep_CurrencyForwardContracts30Member_5629" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts30Member_5629" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts35Member" xlink:label="loc_kep_CurrencyForwardContracts35Member_5634" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts35Member_5634" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts38Member" xlink:label="loc_kep_CurrencyForwardContracts38Member_5637" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts38Member_5637" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts39Member" xlink:label="loc_kep_CurrencyForwardContracts39Member_5638" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts39Member_5638" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts48Member" xlink:label="loc_kep_CurrencyForwardContracts48Member_5647" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts48Member_5647" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts47Member" xlink:label="loc_kep_CurrencyForwardContracts47Member_5646" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts47Member_5646" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts34Member" xlink:label="loc_kep_CurrencyForwardContracts34Member_5633" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts34Member_5633" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts15Member" xlink:label="loc_kep_CurrencyForwardContracts15Member_5614" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts15Member_5614" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts16Member" xlink:label="loc_kep_CurrencyForwardContracts16Member_5615" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts16Member_5615" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts1Member" xlink:label="loc_kep_CurrencyForwardContracts1Member_5600" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts1Member_5600" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts28Member" xlink:label="loc_kep_CurrencyForwardContracts28Member_5627" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts28Member_5627" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts40Member" xlink:label="loc_kep_CurrencyForwardContracts40Member_5639" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts40Member_5639" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts54Member" xlink:label="loc_kep_CurrencyForwardContracts54Member_1413362" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts54Member_1413362" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts55Member" xlink:label="loc_kep_CurrencyForwardContracts55Member_1413363" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts55Member_1413363" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts43Member" xlink:label="loc_kep_CurrencyForwardContracts43Member_5642" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts43Member_5642" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts13Member" xlink:label="loc_kep_CurrencyForwardContracts13Member_5612" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts13Member_5612" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts24Member" xlink:label="loc_kep_CurrencyForwardContracts24Member_5623" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts24Member_5623" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts25Member" xlink:label="loc_kep_CurrencyForwardContracts25Member_5624" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts25Member_5624" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts49Member" xlink:label="loc_kep_CurrencyForwardContracts49Member_5648" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts49Member_5648" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts52Member" xlink:label="loc_kep_CurrencyForwardContracts52Member_1413360" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts52Member_1413360" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts56Member" xlink:label="loc_kep_CurrencyForwardContracts56Member_1413364" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts56Member_1413364" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts57Member" xlink:label="loc_kep_CurrencyForwardContracts57Member_1413365" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts57Member_1413365" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts58Member" xlink:label="loc_kep_CurrencyForwardContracts58Member_1413366" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts58Member_1413366" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts59Member" xlink:label="loc_kep_CurrencyForwardContracts59Member_1413367" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts59Member_1413367" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts60Member" xlink:label="loc_kep_CurrencyForwardContracts60Member_1413368" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts60Member_1413368" use="optional" order="65" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencyForwardContracts61Member" xlink:label="loc_kep_CurrencyForwardContracts61Member_1413369" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ForwardContractMember_5596" xlink:to="loc_kep_CurrencyForwardContracts61Member_1413369" use="optional" order="66" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeCurrencyBoughtAmount" xlink:label="loc_kep_DerivativeCurrencyBoughtAmount_5654" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeCurrencyForwardContractDetailListLineitems_5599" xlink:to="loc_kep_DerivativeCurrencyBoughtAmount_5654" use="optional" order="67" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeContractMaturityDate" xlink:label="loc_kep_DerivativeContractMaturityDate_1258993" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeCurrencyForwardContractDetailListLineitems_5599" xlink:to="loc_kep_DerivativeContractMaturityDate_1258993" use="optional" order="68" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeContractForwardExchangeRate" xlink:label="loc_kep_DerivativeContractForwardExchangeRate_1258994" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeCurrencyForwardContractDetailListLineitems_5599" xlink:to="loc_kep_DerivativeContractForwardExchangeRate_1258994" use="optional" order="69" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeCurrencySoldAmount" xlink:label="loc_kep_DerivativeCurrencySoldAmount_5653" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeCurrencyForwardContractDetailListLineitems_5599" xlink:to="loc_kep_DerivativeCurrencySoldAmount_5653" use="optional" order="70" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeContractInceptionDate" xlink:label="loc_kep_DerivativeContractInceptionDate_1258981" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeCurrencyForwardContractDetailListLineitems_5599" xlink:to="loc_kep_DerivativeContractInceptionDate_1258981" use="optional" order="71" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeCounterparty" xlink:label="loc_kep_DerivativeCounterparty_5656" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeCurrencyForwardContractDetailListLineitems_5599" xlink:to="loc_kep_DerivativeCounterparty_5656" use="optional" order="72" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/DerivativesSummaryOfDerivativeCurrencySwapContractListDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDerivativeCurrencySwapContractDetailListLineitems" xlink:label="loc_kep_DisclosureOfDerivativeCurrencySwapContractDetailListLineitems_5723" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ContractInterestRateReceive" xlink:label="loc_kep_ContractInterestRateReceive_5772" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeCurrencySwapContractDetailListLineitems_5723" xlink:to="loc_kep_ContractInterestRateReceive_5772" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeOfContractPeriod" xlink:label="loc_kep_DerivativeOfContractPeriod_5773" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeCurrencySwapContractDetailListLineitems_5723" xlink:to="loc_kep_DerivativeOfContractPeriod_5773" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeCurrencySoldAmount" xlink:label="loc_kep_DerivativeCurrencySoldAmount_5768" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeCurrencySwapContractDetailListLineitems_5723" xlink:to="loc_kep_DerivativeCurrencySoldAmount_5768" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeContractForwardExchangeRate" xlink:label="loc_kep_DerivativeContractForwardExchangeRate_1259067" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeCurrencySwapContractDetailListLineitems_5723" xlink:to="loc_kep_DerivativeContractForwardExchangeRate_1259067" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeCurrencyBoughtAmount" xlink:label="loc_kep_DerivativeCurrencyBoughtAmount_5769" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeCurrencySwapContractDetailListLineitems_5723" xlink:to="loc_kep_DerivativeCurrencyBoughtAmount_5769" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ContractInterestRatePay" xlink:label="loc_kep_ContractInterestRatePay_5771" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeCurrencySwapContractDetailListLineitems_5723" xlink:to="loc_kep_ContractInterestRatePay_5771" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDerivativeCurrencySwapContractDetailListTable" xlink:label="loc_kep_DisclosureOfDerivativeCurrencySwapContractDetailListTable_5722" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfDerivativeCurrencySwapContractDetailListLineitems_5723" xlink:to="loc_kep_DisclosureOfDerivativeCurrencySwapContractDetailListTable_5722" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_5718" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDerivativeCurrencySwapContractDetailListTable_5722" xlink:to="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_5718" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_5718" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_1259073_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_5718" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_1259073_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts5Member" xlink:label="loc_kep_CurrencySwapContracts5Member_5728" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts5Member_5728" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts13Member" xlink:label="loc_kep_CurrencySwapContracts13Member_5736" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts13Member_5736" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts25Member" xlink:label="loc_kep_CurrencySwapContracts25Member_5748" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts25Member_5748" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts36Member" xlink:label="loc_kep_CurrencySwapContracts36Member_5759" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts36Member_5759" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts37Member" xlink:label="loc_kep_CurrencySwapContracts37Member_5760" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts37Member_5760" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts38Member" xlink:label="loc_kep_CurrencySwapContracts38Member_5761" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts38Member_5761" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts17Member" xlink:label="loc_kep_CurrencySwapContracts17Member_5740" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts17Member_5740" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts30Member" xlink:label="loc_kep_CurrencySwapContracts30Member_5753" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts30Member_5753" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts6Member" xlink:label="loc_kep_CurrencySwapContracts6Member_5729" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts6Member_5729" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts7Member" xlink:label="loc_kep_CurrencySwapContracts7Member_5730" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts7Member_5730" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts15Member" xlink:label="loc_kep_CurrencySwapContracts15Member_5738" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts15Member_5738" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts35Member" xlink:label="loc_kep_CurrencySwapContracts35Member_5758" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts35Member_5758" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts39Member" xlink:label="loc_kep_CurrencySwapContracts39Member_5762" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts39Member_5762" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts1Member" xlink:label="loc_kep_CurrencySwapContracts1Member_5724" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts1Member_5724" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts14Member" xlink:label="loc_kep_CurrencySwapContracts14Member_5737" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts14Member_5737" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts34Member" xlink:label="loc_kep_CurrencySwapContracts34Member_5757" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts34Member_5757" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts12Member" xlink:label="loc_kep_CurrencySwapContracts12Member_5735" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts12Member_5735" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts22Member" xlink:label="loc_kep_CurrencySwapContracts22Member_5745" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts22Member_5745" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts24Member" xlink:label="loc_kep_CurrencySwapContracts24Member_5747" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts24Member_5747" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts48Member" xlink:label="loc_kep_CurrencySwapContracts48Member_1413556" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts48Member_1413556" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts49Member" xlink:label="loc_kep_CurrencySwapContracts49Member_1413557" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts49Member_1413557" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts27Member" xlink:label="loc_kep_CurrencySwapContracts27Member_5750" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts27Member_5750" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts40Member" xlink:label="loc_kep_CurrencySwapContracts40Member_5763" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts40Member_5763" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts29Member" xlink:label="loc_kep_CurrencySwapContracts29Member_5752" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts29Member_5752" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts23Member" xlink:label="loc_kep_CurrencySwapContracts23Member_5746" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts23Member_5746" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts16Member" xlink:label="loc_kep_CurrencySwapContracts16Member_5739" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts16Member_5739" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts2Member" xlink:label="loc_kep_CurrencySwapContracts2Member_5725" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts2Member_5725" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts3Member" xlink:label="loc_kep_CurrencySwapContracts3Member_5726" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts3Member_5726" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts4Member" xlink:label="loc_kep_CurrencySwapContracts4Member_5727" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts4Member_5727" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts8Member" xlink:label="loc_kep_CurrencySwapContracts8Member_5731" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts8Member_5731" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts28Member" xlink:label="loc_kep_CurrencySwapContracts28Member_5751" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts28Member_5751" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts50Member" xlink:label="loc_kep_CurrencySwapContracts50Member_1413558" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts50Member_1413558" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts33Member" xlink:label="loc_kep_CurrencySwapContracts33Member_5756" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts33Member_5756" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts26Member" xlink:label="loc_kep_CurrencySwapContracts26Member_5749" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts26Member_5749" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts19Member" xlink:label="loc_kep_CurrencySwapContracts19Member_5742" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts19Member_5742" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts20Member" xlink:label="loc_kep_CurrencySwapContracts20Member_5743" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts20Member_5743" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts21Member" xlink:label="loc_kep_CurrencySwapContracts21Member_5744" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts21Member_5744" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts45Member" xlink:label="loc_kep_CurrencySwapContracts45Member_1413551" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts45Member_1413551" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts46Member" xlink:label="loc_kep_CurrencySwapContracts46Member_1413552" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts46Member_1413552" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts47Member" xlink:label="loc_kep_CurrencySwapContracts47Member_1413555" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts47Member_1413555" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts9Member" xlink:label="loc_kep_CurrencySwapContracts9Member_5732" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts9Member_5732" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts41Member" xlink:label="loc_kep_CurrencySwapContracts41Member_5764" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts41Member_5764" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts42Member" xlink:label="loc_kep_CurrencySwapContracts42Member_5765" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts42Member_5765" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Currencyswapcontracts43Member" xlink:label="loc_kep_Currencyswapcontracts43Member_1385294" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_Currencyswapcontracts43Member_1385294" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts44Member" xlink:label="loc_kep_CurrencySwapContracts44Member_1413549" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts44Member_1413549" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts51Member" xlink:label="loc_kep_CurrencySwapContracts51Member_1413561" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts51Member_1413561" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts52Member" xlink:label="loc_kep_CurrencySwapContracts52Member_1413562" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts52Member_1413562" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts53Member" xlink:label="loc_kep_CurrencySwapContracts53Member_1413563" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts53Member_1413563" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts10Member" xlink:label="loc_kep_CurrencySwapContracts10Member_5733" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts10Member_5733" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts11Member" xlink:label="loc_kep_CurrencySwapContracts11Member_5734" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts11Member_5734" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts18Member" xlink:label="loc_kep_CurrencySwapContracts18Member_5741" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts18Member_5741" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts31Member" xlink:label="loc_kep_CurrencySwapContracts31Member_5754" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts31Member_5754" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrencySwapContracts32Member" xlink:label="loc_kep_CurrencySwapContracts32Member_5755" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1259073" xlink:to="loc_kep_CurrencySwapContracts32Member_5755" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationAxis" xlink:label="loc_kep_HedgingDesignationAxis_1259068" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDerivativeCurrencySwapContractDetailListTable_5722" xlink:to="loc_kep_HedgingDesignationAxis_1259068" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationMember" xlink:label="loc_kep_HedgingDesignationMember_1275464" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_HedgingDesignationAxis_1259068" xlink:to="loc_kep_HedgingDesignationMember_1275464" use="optional" order="65" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationMember" xlink:label="loc_kep_HedgingDesignationMember_1275464_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_HedgingDesignationAxis_1259068" xlink:to="loc_kep_HedgingDesignationMember_1275464_default" use="optional" order="66" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DesignatedAsHedgingInstrumentMember" xlink:label="loc_kep_DesignatedAsHedgingInstrumentMember_1259072" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HedgingDesignationMember_1275464" xlink:to="loc_kep_DesignatedAsHedgingInstrumentMember_1259072" use="optional" order="67" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NotDesignatedAsHedgingInstrumentMember" xlink:label="loc_kep_NotDesignatedAsHedgingInstrumentMember_1259070" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HedgingDesignationMember_1275464" xlink:to="loc_kep_NotDesignatedAsHedgingInstrumentMember_1259070" use="optional" order="68" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeCounterparty" xlink:label="loc_kep_DerivativeCounterparty_5774" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeCurrencySwapContractDetailListLineitems_5723" xlink:to="loc_kep_DerivativeCounterparty_5774" use="optional" order="69" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/DerivativesSummaryOfDerivativeInterestRateSwapContractListDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDerivativeInterestRateSwapContractDetailListLineItems" xlink:label="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListLineItems_1390042" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ContractInterestRatePay" xlink:label="loc_kep_ContractInterestRatePay_5828" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListLineItems_1390042" xlink:to="loc_kep_ContractInterestRatePay_5828" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ContractInterestRateReceive" xlink:label="loc_kep_ContractInterestRateReceive_5829" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListLineItems_1390042" xlink:to="loc_kep_ContractInterestRateReceive_5829" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeCounterparty" xlink:label="loc_kep_DerivativeCounterparty_5832" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListLineItems_1390042" xlink:to="loc_kep_DerivativeCounterparty_5832" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDerivativeInterestRateSwapContractDetailListTable" xlink:label="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListTable_5810" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListLineItems_1390042" xlink:to="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListTable_5810" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_5806" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListTable_5810" xlink:to="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_5806" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_5807" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_5806" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_5807" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_5807_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_5806" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_5807_default" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts18Member" xlink:label="loc_kep_InterestRateSwapContracts18Member_1413479" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts18Member_1413479" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts9Member" xlink:label="loc_kep_InterestRateSwapContracts9Member_5820" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts9Member_5820" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts5Member" xlink:label="loc_kep_InterestRateSwapContracts5Member_5816" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts5Member_5816" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts13Member" xlink:label="loc_kep_InterestRateSwapContracts13Member_5824" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts13Member_5824" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts14Member" xlink:label="loc_kep_InterestRateSwapContracts14Member_5825" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts14Member_5825" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts1Member" xlink:label="loc_kep_InterestRateSwapContracts1Member_5812" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts1Member_5812" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts2Member" xlink:label="loc_kep_InterestRateSwapContracts2Member_5813" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts2Member_5813" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts15Member" xlink:label="loc_kep_InterestRateSwapContracts15Member_1413475" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts15Member_1413475" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts16Member" xlink:label="loc_kep_InterestRateSwapContracts16Member_1413477" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts16Member_1413477" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts4Member" xlink:label="loc_kep_InterestRateSwapContracts4Member_5815" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts4Member_5815" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts17Member" xlink:label="loc_kep_InterestRateSwapContracts17Member_1413478" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts17Member_1413478" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts22Member" xlink:label="loc_kep_InterestRateSwapContracts22Member_1413483" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts22Member_1413483" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts10Member" xlink:label="loc_kep_InterestRateSwapContracts10Member_5821" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts10Member_5821" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts11Member" xlink:label="loc_kep_InterestRateSwapContracts11Member_5822" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts11Member_5822" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts3Member" xlink:label="loc_kep_InterestRateSwapContracts3Member_5814" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts3Member_5814" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts6Member" xlink:label="loc_kep_InterestRateSwapContracts6Member_5817" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts6Member_5817" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts20Member" xlink:label="loc_kep_InterestRateSwapContracts20Member_1413481" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts20Member_1413481" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts12Member" xlink:label="loc_kep_InterestRateSwapContracts12Member_5823" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts12Member_5823" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts7Member" xlink:label="loc_kep_InterestRateSwapContracts7Member_5818" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts7Member_5818" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts8Member" xlink:label="loc_kep_InterestRateSwapContracts8Member_5819" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts8Member_5819" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts19Member" xlink:label="loc_kep_InterestRateSwapContracts19Member_1413480" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts19Member_1413480" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts21Member" xlink:label="loc_kep_InterestRateSwapContracts21Member_1413482" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts21Member_1413482" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts23Member" xlink:label="loc_kep_InterestRateSwapContracts23Member_1413485" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts23Member_1413485" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts24Member" xlink:label="loc_kep_InterestRateSwapContracts24Member_1413487" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts24Member_1413487" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts25Member" xlink:label="loc_kep_InterestRateSwapContracts25Member_1413489" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_5807" xlink:to="loc_kep_InterestRateSwapContracts25Member_1413489" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationAxis" xlink:label="loc_kep_HedgingDesignationAxis_1274967" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListTable_5810" xlink:to="loc_kep_HedgingDesignationAxis_1274967" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationMember" xlink:label="loc_kep_HedgingDesignationMember_1274968" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_HedgingDesignationAxis_1274967" xlink:to="loc_kep_HedgingDesignationMember_1274968" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationMember" xlink:label="loc_kep_HedgingDesignationMember_1274968_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_HedgingDesignationAxis_1274967" xlink:to="loc_kep_HedgingDesignationMember_1274968_default" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DesignatedAsHedgingInstrumentMember" xlink:label="loc_kep_DesignatedAsHedgingInstrumentMember_1274970" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HedgingDesignationMember_1274968" xlink:to="loc_kep_DesignatedAsHedgingInstrumentMember_1274970" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NotDesignatedAsHedgingInstrumentMember" xlink:label="loc_kep_NotDesignatedAsHedgingInstrumentMember_1274971" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HedgingDesignationMember_1274968" xlink:to="loc_kep_NotDesignatedAsHedgingInstrumentMember_1274971" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeOfContractPeriod" xlink:label="loc_kep_DerivativeOfContractPeriod_5830" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListLineItems_1390042" xlink:to="loc_kep_DerivativeOfContractPeriod_5830" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeNotionalAmount" xlink:label="loc_kep_DerivativeNotionalAmount_1274963" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListLineItems_1390042" xlink:to="loc_kep_DerivativeNotionalAmount_1274963" use="optional" order="39" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/DerivativesSummaryOfDerivativeInterestRateSwapContractListParentheticalDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDerivativeInterestRateSwapContractDetailListLineItems" xlink:label="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListLineItems_1386237" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDerivativeInterestRateSwapContractDetailListTable" xlink:label="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListTable_1386216" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListLineItems_1386237" xlink:to="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListTable_1386216" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_1386222" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListTable_1386216" xlink:to="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_1386222" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_1386223" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_1386222" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_1386223" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_1386223_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_1386222" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_1386223_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts1Member" xlink:label="loc_kep_InterestRateSwapContracts1Member_1413505" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1386223" xlink:to="loc_kep_InterestRateSwapContracts1Member_1413505" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts21Member" xlink:label="loc_kep_InterestRateSwapContracts21Member_1413506" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1386223" xlink:to="loc_kep_InterestRateSwapContracts21Member_1413506" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestRateSwapContracts22Member" xlink:label="loc_kep_InterestRateSwapContracts22Member_1413507" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1386223" xlink:to="loc_kep_InterestRateSwapContracts22Member_1413507" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeContractInterestRateBasisOnPeriodAxis" xlink:label="loc_kep_DerivativeContractInterestRateBasisOnPeriodAxis_1386232" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListTable_1386216" xlink:to="loc_kep_DerivativeContractInterestRateBasisOnPeriodAxis_1386232" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeContractInterestRateBasisOnPeriodDomain" xlink:label="loc_kep_DerivativeContractInterestRateBasisOnPeriodDomain_1386233" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_DerivativeContractInterestRateBasisOnPeriodAxis_1386232" xlink:to="loc_kep_DerivativeContractInterestRateBasisOnPeriodDomain_1386233" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeContractInterestRateBasisOnPeriodDomain" xlink:label="loc_kep_DerivativeContractInterestRateBasisOnPeriodDomain_1386233_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_DerivativeContractInterestRateBasisOnPeriodAxis_1386232" xlink:to="loc_kep_DerivativeContractInterestRateBasisOnPeriodDomain_1386233_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ThereafterMember" xlink:label="loc_kep_ThereafterMember_1386235" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DerivativeContractInterestRateBasisOnPeriodDomain_1386233" xlink:to="loc_kep_ThereafterMember_1386235" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FirstFiveYearsMember" xlink:label="loc_kep_FirstFiveYearsMember_1386234" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DerivativeContractInterestRateBasisOnPeriodDomain_1386233" xlink:to="loc_kep_FirstFiveYearsMember_1386234" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationAxis" xlink:label="loc_kep_HedgingDesignationAxis_1386217" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListTable_1386216" xlink:to="loc_kep_HedgingDesignationAxis_1386217" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationMember" xlink:label="loc_kep_HedgingDesignationMember_1386219" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_HedgingDesignationAxis_1386217" xlink:to="loc_kep_HedgingDesignationMember_1386219" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationMember" xlink:label="loc_kep_HedgingDesignationMember_1386219_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_HedgingDesignationAxis_1386217" xlink:to="loc_kep_HedgingDesignationMember_1386219_default" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NotDesignatedAsHedgingInstrumentMember" xlink:label="loc_kep_NotDesignatedAsHedgingInstrumentMember_1386221" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HedgingDesignationMember_1386219" xlink:to="loc_kep_NotDesignatedAsHedgingInstrumentMember_1386221" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ContractInterestRatePay" xlink:label="loc_kep_ContractInterestRatePay_1386243" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDerivativeInterestRateSwapContractDetailListLineItems_1386237" xlink:to="loc_kep_ContractInterestRatePay_1386243" use="optional" order="17" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/OtherFinancialAssetsSummaryOfOtherFinancialAssetsDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherAssetsLineitems" xlink:label="loc_kep_OtherAssetsLineitems_2568" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherCurrentFinancialAssetsOther" xlink:label="loc_kep_OtherCurrentFinancialAssetsOther_2575" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_OtherAssetsLineitems_2568" xlink:to="loc_kep_OtherCurrentFinancialAssetsOther_2575" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherNonCurrentFinancialAssetsOther" xlink:label="loc_kep_OtherNonCurrentFinancialAssetsOther_2576" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_OtherAssetsLineitems_2568" xlink:to="loc_kep_OtherNonCurrentFinancialAssetsOther_2576" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherAssetsTable" xlink:label="loc_kep_OtherAssetsTable_2565" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_OtherAssetsLineitems_2568" xlink:to="loc_kep_OtherAssetsTable_2565" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_2566" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_OtherAssetsTable_2565" xlink:to="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_2566" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_2567" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_2566" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_2567" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_2567_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_2566" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_2567_default" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CorporateLoansMember" xlink:label="loc_ifrs-full_CorporateLoansMember_2574" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2567" xlink:to="loc_ifrs-full_CorporateLoansMember_2574" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LongTermFinancialInstrumentsMember" xlink:label="loc_kep_LongTermFinancialInstrumentsMember_2572" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2567" xlink:to="loc_kep_LongTermFinancialInstrumentsMember_2572" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShortTermFinancialInstrumentsMember" xlink:label="loc_kep_ShortTermFinancialInstrumentsMember_2573" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_2567" xlink:to="loc_kep_ShortTermFinancialInstrumentsMember_2573" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2563" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_OtherAssetsTable_2565" xlink:to="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2563" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_2564" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2563" xlink:to="loc_ifrs-full_CarryingAmountMember_2564" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_2564_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2563" xlink:to="loc_ifrs-full_CarryingAmountMember_2564_default" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AccumulatedImpairmentMember" xlink:label="loc_ifrs-full_AccumulatedImpairmentMember_2570" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_2564" xlink:to="loc_ifrs-full_AccumulatedImpairmentMember_2570" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PresentValueDiscountMember" xlink:label="loc_kep_PresentValueDiscountMember_2571" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_2564" xlink:to="loc_kep_PresentValueDiscountMember_2571" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="loc_ifrs-full_GrossCarryingAmountMember_2569" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_2564" xlink:to="loc_ifrs-full_GrossCarryingAmountMember_2569" use="optional" order="15" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/OtherFinancialAssetsSummaryOfLoansAndReceivablesDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LoansAndLeasesReceivableDisclosureLineItems" xlink:label="loc_kep_LoansAndLeasesReceivableDisclosureLineItems_1275156" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LoansAndReceivablesGrossCarryingAmount" xlink:label="loc_kep_LoansAndReceivablesGrossCarryingAmount_2619" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndLeasesReceivableDisclosureLineItems_1275156" xlink:to="loc_kep_LoansAndReceivablesGrossCarryingAmount_2619" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentLoansAndReceivablesPresentValueDiscount" xlink:label="loc_kep_CurrentLoansAndReceivablesPresentValueDiscount_2613" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndLeasesReceivableDisclosureLineItems_1275156" xlink:to="loc_kep_CurrentLoansAndReceivablesPresentValueDiscount_2613" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonCurrentLoansAndReceivablesPresentValueDiscount" xlink:label="loc_kep_NonCurrentLoansAndReceivablesPresentValueDiscount_2617" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndLeasesReceivableDisclosureLineItems_1275156" xlink:to="loc_kep_NonCurrentLoansAndReceivablesPresentValueDiscount_2617" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LoansAndLeasesReceivableDisclosureTable" xlink:label="loc_kep_LoansAndLeasesReceivableDisclosureTable_1275152" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_LoansAndLeasesReceivableDisclosureLineItems_1275156" xlink:to="loc_kep_LoansAndLeasesReceivableDisclosureTable_1275152" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LoansAndReceivablesAxis" xlink:label="loc_kep_LoansAndReceivablesAxis_1275158" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_LoansAndLeasesReceivableDisclosureTable_1275152" xlink:to="loc_kep_LoansAndReceivablesAxis_1275158" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LoansAndReceivablesMember" xlink:label="loc_kep_LoansAndReceivablesMember_1275160" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_LoansAndReceivablesAxis_1275158" xlink:to="loc_kep_LoansAndReceivablesMember_1275160" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LoansAndReceivablesMember" xlink:label="loc_kep_LoansAndReceivablesMember_1275160_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_LoansAndReceivablesAxis_1275158" xlink:to="loc_kep_LoansAndReceivablesMember_1275160_default" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FisheriesLoanMember" xlink:label="loc_kep_FisheriesLoanMember_2609" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndReceivablesMember_1275160" xlink:to="loc_kep_FisheriesLoanMember_2609" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LoansTuitionMember" xlink:label="loc_kep_LoansTuitionMember_2606" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndReceivablesMember_1275160" xlink:to="loc_kep_LoansTuitionMember_2606" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherLoansMember" xlink:label="loc_kep_OtherLoansMember_2610" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndReceivablesMember_1275160" xlink:to="loc_kep_OtherLoansMember_2610" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LoansHousingMember" xlink:label="loc_kep_LoansHousingMember_2607" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndReceivablesMember_1275160" xlink:to="loc_kep_LoansHousingMember_2607" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LoansRelatedPartiesMember" xlink:label="loc_kep_LoansRelatedPartiesMember_2608" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndReceivablesMember_1275160" xlink:to="loc_kep_LoansRelatedPartiesMember_2608" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentLoansAndReceivables" xlink:label="loc_ifrs-full_CurrentLoansAndReceivables_2614" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndLeasesReceivableDisclosureLineItems_1275156" xlink:to="loc_ifrs-full_CurrentLoansAndReceivables_2614" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentLoansAndReceivables" xlink:label="loc_ifrs-full_NoncurrentLoansAndReceivables_2618" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndLeasesReceivableDisclosureLineItems_1275156" xlink:to="loc_ifrs-full_NoncurrentLoansAndReceivables_2618" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentLoansAndReceivablesGrossCarryingAmount" xlink:label="loc_kep_CurrentLoansAndReceivablesGrossCarryingAmount_2611" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndLeasesReceivableDisclosureLineItems_1275156" xlink:to="loc_kep_CurrentLoansAndReceivablesGrossCarryingAmount_2611" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentLoansAndReceivablesAccumulatedImpairment" xlink:label="loc_kep_CurrentLoansAndReceivablesAccumulatedImpairment_2612" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndLeasesReceivableDisclosureLineItems_1275156" xlink:to="loc_kep_CurrentLoansAndReceivablesAccumulatedImpairment_2612" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonCurrentLoansAndReceivablesGrossCarryingAmount" xlink:label="loc_kep_NonCurrentLoansAndReceivablesGrossCarryingAmount_2615" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndLeasesReceivableDisclosureLineItems_1275156" xlink:to="loc_kep_NonCurrentLoansAndReceivablesGrossCarryingAmount_2615" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LoansAndReceivablesAccumulatedImpairment" xlink:label="loc_kep_LoansAndReceivablesAccumulatedImpairment_2620" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndLeasesReceivableDisclosureLineItems_1275156" xlink:to="loc_kep_LoansAndReceivablesAccumulatedImpairment_2620" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LoansAndReceivablesPresentValueDiscount" xlink:label="loc_kep_LoansAndReceivablesPresentValueDiscount_2621" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndLeasesReceivableDisclosureLineItems_1275156" xlink:to="loc_kep_LoansAndReceivablesPresentValueDiscount_2621" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LoansAndReceivables" xlink:label="loc_ifrs-full_LoansAndReceivables_2622" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndLeasesReceivableDisclosureLineItems_1275156" xlink:to="loc_ifrs-full_LoansAndReceivables_2622" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonCurrentLoansAndReceivablesAccumulatedImpairment" xlink:label="loc_kep_NonCurrentLoansAndReceivablesAccumulatedImpairment_2616" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LoansAndLeasesReceivableDisclosureLineItems_1275156" xlink:to="loc_kep_NonCurrentLoansAndReceivablesAccumulatedImpairment_2616" use="optional" order="21" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/OtherFinancialAssetsSummaryOfLongTermAndShortTermFinancialInstrumentsDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LongShortTermFinancialInstrumentsLineitems" xlink:label="loc_kep_LongShortTermFinancialInstrumentsLineitems_7956" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LongShortTermFinancialInstrumentsOthers" xlink:label="loc_kep_LongShortTermFinancialInstrumentsOthers_7963" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LongShortTermFinancialInstrumentsLineitems_7956" xlink:to="loc_kep_LongShortTermFinancialInstrumentsOthers_7963" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LongShortTermFinancialInstruments" xlink:label="loc_kep_LongShortTermFinancialInstruments_7964" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LongShortTermFinancialInstrumentsLineitems_7956" xlink:to="loc_kep_LongShortTermFinancialInstruments_7964" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LongShortTermFinancialInstrumentsTable" xlink:label="loc_kep_LongShortTermFinancialInstrumentsTable_7955" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_LongShortTermFinancialInstrumentsLineitems_7956" xlink:to="loc_kep_LongShortTermFinancialInstrumentsTable_7955" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7953" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_LongShortTermFinancialInstrumentsTable_7955" xlink:to="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7953" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_7954" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7953" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_7954" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_7954_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_7953" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_7954_default" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShortTermFinancialInstrumentsMember" xlink:label="loc_kep_ShortTermFinancialInstrumentsMember_7958" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_7954" xlink:to="loc_kep_ShortTermFinancialInstrumentsMember_7958" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LongTermFinancialInstrumentsMember" xlink:label="loc_kep_LongTermFinancialInstrumentsMember_7957" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_7954" xlink:to="loc_kep_LongTermFinancialInstrumentsMember_7957" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LongShortTermFinancialInstrumentsTimeDeposits" xlink:label="loc_kep_LongShortTermFinancialInstrumentsTimeDeposits_7959" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LongShortTermFinancialInstrumentsLineitems_7956" xlink:to="loc_kep_LongShortTermFinancialInstrumentsTimeDeposits_7959" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LongShortTermFinancialInstrumentsCD" xlink:label="loc_kep_LongShortTermFinancialInstrumentsCD_7961" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LongShortTermFinancialInstrumentsLineitems_7956" xlink:to="loc_kep_LongShortTermFinancialInstrumentsCD_7961" use="optional" order="10" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/InventoriesSummaryOfInventoriesDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InventoriesLineItems" xlink:label="loc_kep_InventoriesLineItems_1261577" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentInventoriesInTransit" xlink:label="loc_ifrs-full_CurrentInventoriesInTransit_2652" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_InventoriesLineItems_1261577" xlink:to="loc_ifrs-full_CurrentInventoriesInTransit_2652" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Merchandise" xlink:label="loc_ifrs-full_Merchandise_2648" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_InventoriesLineItems_1261577" xlink:to="loc_ifrs-full_Merchandise_2648" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_WorkInProgress" xlink:label="loc_ifrs-full_WorkInProgress_1261581" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_InventoriesLineItems_1261577" xlink:to="loc_ifrs-full_WorkInProgress_1261581" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherInventories" xlink:label="loc_ifrs-full_OtherInventories_2653" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_InventoriesLineItems_1261577" xlink:to="loc_ifrs-full_OtherInventories_2653" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InventoriesTable" xlink:label="loc_kep_InventoriesTable_1261566" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_InventoriesLineItems_1261577" xlink:to="loc_kep_InventoriesTable_1261566" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InventoriesAxis" xlink:label="loc_kep_InventoriesAxis_1261575" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_InventoriesTable_1261566" xlink:to="loc_kep_InventoriesAxis_1261575" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InventoriesDomain" xlink:label="loc_kep_InventoriesDomain_1261576" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_InventoriesAxis_1261575" xlink:to="loc_kep_InventoriesDomain_1261576" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InventoriesDomain" xlink:label="loc_kep_InventoriesDomain_1261576_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_InventoriesAxis_1261575" xlink:to="loc_kep_InventoriesDomain_1261576_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="loc_ifrs-full_GrossCarryingAmountMember_2645" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_InventoriesDomain_1261576" xlink:to="loc_ifrs-full_GrossCarryingAmountMember_2645" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ValuationAllowanceMember" xlink:label="loc_kep_ValuationAllowanceMember_1261584" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_InventoriesDomain_1261576" xlink:to="loc_kep_ValuationAllowanceMember_1261584" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinishedGoods" xlink:label="loc_ifrs-full_FinishedGoods_1261583" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_InventoriesLineItems_1261577" xlink:to="loc_ifrs-full_FinishedGoods_1261583" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SpareParts" xlink:label="loc_ifrs-full_SpareParts_2651" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_InventoriesLineItems_1261577" xlink:to="loc_ifrs-full_SpareParts_2651" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Inventories" xlink:label="loc_ifrs-full_Inventories_2654" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_InventoriesLineItems_1261577" xlink:to="loc_ifrs-full_Inventories_2654" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RawMaterials" xlink:label="loc_ifrs-full_RawMaterials_2647" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_InventoriesLineItems_1261577" xlink:to="loc_ifrs-full_RawMaterials_2647" use="optional" order="14" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/InventoriesAdditionalInformationDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InventoriesLineItems" xlink:label="loc_kep_InventoriesLineItems_1261601" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReversalOfInventoryWritedown" xlink:label="loc_ifrs-full_ReversalOfInventoryWritedown_1261597" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_InventoriesLineItems_1261601" xlink:to="loc_ifrs-full_ReversalOfInventoryWritedown_1261597" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InventoriesTable" xlink:label="loc_kep_InventoriesTable_1261590" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_InventoriesLineItems_1261601" xlink:to="loc_kep_InventoriesTable_1261590" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncomeStatementLocationAxis" xlink:label="loc_kep_IncomeStatementLocationAxis_1261594" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_InventoriesTable_1261590" xlink:to="loc_kep_IncomeStatementLocationAxis_1261594" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncomeStatementLocationDomain" xlink:label="loc_kep_IncomeStatementLocationDomain_1261595" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_IncomeStatementLocationAxis_1261594" xlink:to="loc_kep_IncomeStatementLocationDomain_1261595" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncomeStatementLocationDomain" xlink:label="loc_kep_IncomeStatementLocationDomain_1261595_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_IncomeStatementLocationAxis_1261594" xlink:to="loc_kep_IncomeStatementLocationDomain_1261595_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherGainsLossesMember" xlink:label="loc_kep_OtherGainsLossesMember_1261600" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_IncomeStatementLocationDomain_1261595" xlink:to="loc_kep_OtherGainsLossesMember_1261600" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InventoryWritedown2011" xlink:label="loc_ifrs-full_InventoryWritedown2011_1261621" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_InventoriesLineItems_1261601" xlink:to="loc_ifrs-full_InventoryWritedown2011_1261621" use="optional" order="7" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/NonFinancialAssetsSummaryOfNonFinancialAssetsDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonFinancialAssetsLineItems" xlink:label="loc_kep_NonFinancialAssetsLineItems_4949" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MiscellaneousNonFinancialAssetsAbstract" xlink:label="loc_kep_MiscellaneousNonFinancialAssetsAbstract_4950" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_NonFinancialAssetsLineItems_4949" xlink:to="loc_kep_MiscellaneousNonFinancialAssetsAbstract_4950" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MiscellaneousNonFinancialAssets" xlink:label="loc_kep_MiscellaneousNonFinancialAssets_4957" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_MiscellaneousNonFinancialAssetsAbstract_4950" xlink:to="loc_kep_MiscellaneousNonFinancialAssets_4957" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OthersOfMiscellaneousNonFinancialAssets" xlink:label="loc_kep_OthersOfMiscellaneousNonFinancialAssets_4956" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_MiscellaneousNonFinancialAssetsAbstract_4950" xlink:to="loc_kep_OthersOfMiscellaneousNonFinancialAssets_4956" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenhouseGasEmissionsRights" xlink:label="loc_kep_GreenhouseGasEmissionsRights_4955" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_MiscellaneousNonFinancialAssetsAbstract_4950" xlink:to="loc_kep_GreenhouseGasEmissionsRights_4955" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Prepayments" xlink:label="loc_ifrs-full_Prepayments_4953" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_NonFinancialAssetsLineItems_4949" xlink:to="loc_ifrs-full_Prepayments_4953" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherNonfinancialAssets" xlink:label="loc_ifrs-full_OtherNonfinancialAssets_4958" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_NonFinancialAssetsLineItems_4949" xlink:to="loc_ifrs-full_OtherNonfinancialAssets_4958" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonFinancialAssetsTable" xlink:label="loc_kep_NonFinancialAssetsTable_4946" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_NonFinancialAssetsLineItems_4949" xlink:to="loc_kep_NonFinancialAssetsTable_4946" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonFinancialAssetsAxis" xlink:label="loc_kep_NonFinancialAssetsAxis_4947" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_NonFinancialAssetsTable_4946" xlink:to="loc_kep_NonFinancialAssetsAxis_4947" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonFinancialAssetsMember" xlink:label="loc_kep_NonFinancialAssetsMember_4948" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_NonFinancialAssetsAxis_4947" xlink:to="loc_kep_NonFinancialAssetsMember_4948" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonFinancialAssetsMember" xlink:label="loc_kep_NonFinancialAssetsMember_4948_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_NonFinancialAssetsAxis_4947" xlink:to="loc_kep_NonFinancialAssetsMember_4948_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherNoncurrentAssetsMember" xlink:label="loc_kep_OtherNoncurrentAssetsMember_1275103" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_NonFinancialAssetsMember_4948" xlink:to="loc_kep_OtherNoncurrentAssetsMember_1275103" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherCurrentAssetsMember" xlink:label="loc_kep_OtherCurrentAssetsMember_1275104" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_NonFinancialAssetsMember_4948" xlink:to="loc_kep_OtherCurrentAssetsMember_1275104" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PrepaidExpenses" xlink:label="loc_kep_PrepaidExpenses_1275099" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_NonFinancialAssetsLineItems_4949" xlink:to="loc_kep_PrepaidExpenses_1275099" use="optional" order="13" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfConsolidatedSubsidiariesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems" xlink:label="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_3183" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:label="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable_3179" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_3183" xlink:to="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable_3179" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_3180" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable_3179" xlink:to="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_3180" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_3181" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_3180" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_3181" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_3181_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_3180" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_3181_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SubsidiariesMember" xlink:label="loc_ifrs-full_SubsidiariesMember_3182" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_3181" xlink:to="loc_ifrs-full_SubsidiariesMember_3182" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOShanxiInternationalMember" xlink:label="loc_kep_KEPCOShanxiInternationalMember_3211" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOShanxiInternationalMember_3211" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOPlantServiceEngineeringMember" xlink:label="loc_kep_KEPCOPlantServiceEngineeringMember_3191" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOPlantServiceEngineeringMember_3191" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOGansuInternationalMember" xlink:label="loc_kep_KEPCOGansuInternationalMember_3208" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOGansuInternationalMember_3208" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOPhilippinesCorporationMember" xlink:label="loc_kep_KEPCOPhilippinesCorporationMember_3209" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOPhilippinesCorporationMember_3209" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOLebanonSARLMember" xlink:label="loc_kep_KEPCOLebanonSARLMember_3210" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOLebanonSARLMember_3210" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTKOMIPOPembangkitanJawaBaliMember" xlink:label="loc_kep_PTKOMIPOPembangkitanJawaBaliMember_3203" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_PTKOMIPOPembangkitanJawaBaliMember_3203" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GlobalEnergyPioneerBVMember" xlink:label="loc_kep_GlobalEnergyPioneerBVMember_3237" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_GlobalEnergyPioneerBVMember_3237" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MiraPowerLimitedMember" xlink:label="loc_kep_MiraPowerLimitedMember_3238" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_MiraPowerLimitedMember_3238" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSEPMaterialMember" xlink:label="loc_kep_KOSEPMaterialMember_3239" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOSEPMaterialMember_3239" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CommerceandIndustryEnergyMember" xlink:label="loc_kep_CommerceandIndustryEnergyMember_3240" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_CommerceandIndustryEnergyMember_3240" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCONetherlandsJ3BVMember" xlink:label="loc_kep_KEPCONetherlandsJ3BVMember_3207" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCONetherlandsJ3BVMember_3207" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOInternationalHongKongMember" xlink:label="loc_kep_KEPCOInternationalHongKongMember_3194" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOInternationalHongKongMember_3194" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOInternationalPhilippinesMember" xlink:label="loc_kep_KEPCOInternationalPhilippinesMember_3195" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOInternationalPhilippinesMember_3195" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOPhilippinesHoldingsMember" xlink:label="loc_kep_KEPCOPhilippinesHoldingsMember_3196" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOPhilippinesHoldingsMember_3196" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCONuclearFuelMember" xlink:label="loc_kep_KEPCONuclearFuelMember_3192" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCONuclearFuelMember_3192" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOKDNMember" xlink:label="loc_kep_KEPCOKDNMember_3193" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOKDNMember_3193" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOMIPOGlobalPteMember" xlink:label="loc_kep_KOMIPOGlobalPteMember_3199" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOMIPOGlobalPteMember_3199" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOEngineeringConstructionCompanyMember" xlink:label="loc_kep_KEPCOEngineeringConstructionCompanyMember_3190" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOEngineeringConstructionCompanyMember_3190" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCONetherlandsS3BVMember" xlink:label="loc_kep_KEPCONetherlandsS3BVMember_3202" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCONetherlandsS3BVMember_3202" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaWesternPowerMember" xlink:label="loc_kep_KoreaWesternPowerMember_3187" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KoreaWesternPowerMember_3187" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOWEPOAustraliaMember" xlink:label="loc_kep_KOWEPOAustraliaMember_3217" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOWEPOAustraliaMember_3217" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOAustraliaMember" xlink:label="loc_kep_KOSPOAustraliaMember_3218" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOSPOAustraliaMember_3218" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOChileSpAMember" xlink:label="loc_kep_KOSPOChileSpAMember_3242" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOSPOChileSpAMember_3242" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTKOWEPOSumselOperationandMaintenanceServicesMember" xlink:label="loc_kep_PTKOWEPOSumselOperationandMaintenanceServicesMember_3243" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_PTKOWEPOSumselOperationandMaintenanceServicesMember_3243" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOMIPOAustraliaMember" xlink:label="loc_kep_KOMIPOAustraliaMember_3216" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOMIPOAustraliaMember_3216" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaSouthernPowerMember" xlink:label="loc_kep_KoreaSouthernPowerMember_3188" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KoreaSouthernPowerMember_3188" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaHydroNuclearPowerMember" xlink:label="loc_kep_KoreaHydroNuclearPowerMember_3184" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KoreaHydroNuclearPowerMember_3184" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaSoutheastPowerMember" xlink:label="loc_kep_KoreaSoutheastPowerMember_3185" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KoreaSoutheastPowerMember_3185" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaMidlandPowerMember" xlink:label="loc_kep_KoreaMidlandPowerMember_3186" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KoreaMidlandPowerMember_3186" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOIlijanCorporationMember" xlink:label="loc_kep_KEPCOIlijanCorporationMember_3197" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOIlijanCorporationMember_3197" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCONeimengguInternationalMember" xlink:label="loc_kep_KEPCONeimengguInternationalMember_3198" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCONeimengguInternationalMember_3198" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOUSMember" xlink:label="loc_kep_KEPCOUSMember_3265" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOUSMember_3265" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCONetherlandsBVMember" xlink:label="loc_kep_KEPCONetherlandsBVMember_3212" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCONetherlandsBVMember_3212" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_QatranaElectricPowerCompanyMember" xlink:label="loc_kep_QatranaElectricPowerCompanyMember_3200" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_QatranaElectricPowerCompanyMember_3200" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNFCanadaEnergyLimitedMember" xlink:label="loc_kep_KNFCanadaEnergyLimitedMember_3228" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KNFCanadaEnergyLimitedMember_3228" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EWPBarbados1SRLMember" xlink:label="loc_kep_EWPBarbados1SRLMember_3229" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_EWPBarbados1SRLMember_3229" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FujeijWindPowerCompanyMember" xlink:label="loc_kep_FujeijWindPowerCompanyMember_3245" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_FujeijWindPowerCompanyMember_3245" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTTanggamusElectricPowerMember" xlink:label="loc_kep_PTTanggamusElectricPowerMember_3231" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_PTTanggamusElectricPowerMember_3231" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOMIPOAmericaMember" xlink:label="loc_kep_KOMIPOAmericaMember_3232" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOMIPOAmericaMember_3232" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTEWPIndonesiaMember" xlink:label="loc_kep_PTEWPIndonesiaMember_3234" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_PTEWPIndonesiaMember_3234" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaOffshoreWindPowerMember" xlink:label="loc_kep_KoreaOffshoreWindPowerMember_3235" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KoreaOffshoreWindPowerMember_3235" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GlobalOnePioneerBVMember" xlink:label="loc_kep_GlobalOnePioneerBVMember_3236" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_GlobalOnePioneerBVMember_3236" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EWPAmericaMember" xlink:label="loc_kep_EWPAmericaMember_3227" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_EWPAmericaMember_3227" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaEastWestPowerMember" xlink:label="loc_kep_KoreaEastWestPowerMember_3189" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KoreaEastWestPowerMember_3189" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOLGCNSMangilaoHoldingsMember" xlink:label="loc_kep_KEPCOLGCNSMangilaoHoldingsMember_3260" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOLGCNSMangilaoHoldingsMember_3260" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MangilaoInvestmentMember" xlink:label="loc_kep_MangilaoInvestmentMember_3261" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_MangilaoInvestmentMember_3261" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JejuHanlimOffshoreWindCoMember" xlink:label="loc_kep_JejuHanlimOffshoreWindCoMember_3263" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_JejuHanlimOffshoreWindCoMember_3263" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTSiborpaEcoPowerMember" xlink:label="loc_kep_PTSiborpaEcoPowerMember_3264" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_PTSiborpaEcoPowerMember_3264" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GyeonggiGreenEnergyMember" xlink:label="loc_kep_GyeonggiGreenEnergyMember_3230" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_GyeonggiGreenEnergyMember_3230" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOEnergyServiceCompanyMember" xlink:label="loc_kep_KEPCOEnergyServiceCompanyMember_3201" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOEnergyServiceCompanyMember_3201" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOJordanMember" xlink:label="loc_kep_KOSPOJordanMember_3204" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOSPOJordanMember_3204" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GyeongjuWindPowerMember" xlink:label="loc_kep_GyeongjuWindPowerMember_3206" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_GyeongjuWindPowerMember_3206" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOLGCNSMangilaoSolarMember" xlink:label="loc_kep_KEPCOLGCNSMangilaoSolarMember_3262" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOLGCNSMangilaoSolarMember_3262" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaWaterburyUraniumLimitedPartnershipMember" xlink:label="loc_kep_KoreaWaterburyUraniumLimitedPartnershipMember_3222" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KoreaWaterburyUraniumLimitedPartnershipMember_3222" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTCirebonPowerServiceMember" xlink:label="loc_kep_PTCirebonPowerServiceMember_3225" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_PTCirebonPowerServiceMember_3225" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOWEPOInternationalCorporationMember" xlink:label="loc_kep_KOWEPOInternationalCorporationMember_3226" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOWEPOInternationalCorporationMember_3226" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSEPAustraliaMember" xlink:label="loc_kep_KOSEPAustraliaMember_3215" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOSEPAustraliaMember_3215" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOENBylongMember" xlink:label="loc_kep_KOENBylongMember_3253" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOENBylongMember_3253" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GuamUkuduPowerLLCMember" xlink:label="loc_kep_GuamUkuduPowerLLCMember_3294" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_GuamUkuduPowerLLCMember_3294" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOWEPOBylongMember" xlink:label="loc_kep_KOWEPOBylongMember_3255" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOWEPOBylongMember_3255" use="optional" order="65" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOMIPOServiceCo.Ltd.Member" xlink:label="loc_kep_KOMIPOServiceCo.Ltd.Member_3272" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOMIPOServiceCo.Ltd.Member_3272" use="optional" order="66" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SecutecMember" xlink:label="loc_kep_SecutecMember_3284" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_SecutecMember_3284" use="optional" order="67" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOMangilaoAmericaMember" xlink:label="loc_kep_KEPCOMangilaoAmericaMember_3285" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOMangilaoAmericaMember_3285" use="optional" order="68" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SolarSchoolPlantMember" xlink:label="loc_kep_SolarSchoolPlantMember_3250" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_SolarSchoolPlantMember_3250" use="optional" order="69" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EWPBylongMember" xlink:label="loc_kep_EWPBylongMember_3257" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_EWPBylongMember_3257" use="optional" order="70" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOWEPOLaoInternationalMember" xlink:label="loc_kep_KOWEPOLaoInternationalMember_3258" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOWEPOLaoInternationalMember_3258" use="optional" order="71" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOAlamosaMember" xlink:label="loc_kep_KEPCOAlamosaMember_3259" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOAlamosaMember_3259" use="optional" order="72" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SEGreenEnergyMember" xlink:label="loc_kep_SEGreenEnergyMember_3292" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_SEGreenEnergyMember_3292" use="optional" order="73" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MangilaoIntermediateHoldingsMember" xlink:label="loc_kep_MangilaoIntermediateHoldingsMember_3286" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_MangilaoIntermediateHoldingsMember_3286" use="optional" order="74" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaenanumEnergyFundMember" xlink:label="loc_kep_HaenanumEnergyFundMember_3290" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_HaenanumEnergyFundMember_3290" use="optional" order="75" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PajuEcoenergyMember" xlink:label="loc_kep_PajuEcoenergyMember_3291" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_PajuEcoenergyMember_3291" use="optional" order="76" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOBylongMember" xlink:label="loc_kep_KOSPOBylongMember_3256" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOSPOBylongMember_3256" use="optional" order="77" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KPSPartnersCoLtdMember" xlink:label="loc_kep_KPSPartnersCoLtdMember_3296" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KPSPartnersCoLtdMember_3296" use="optional" order="78" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TamraOffshoreWindPowerMember" xlink:label="loc_kep_TamraOffshoreWindPowerMember_3293" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_TamraOffshoreWindPowerMember_3293" use="optional" order="79" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOLATSpAMember" xlink:label="loc_kep_KOLATSpAMember_3267" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOLATSpAMember_3267" use="optional" order="80" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOCaliforniaLLCMember" xlink:label="loc_kep_KEPCOCaliforniaLLCMember_3268" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOCaliforniaLLCMember_3268" use="optional" order="81" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOMiddleEastHoldingCompanyMember" xlink:label="loc_kep_KEPCOMiddleEastHoldingCompanyMember_3219" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOMiddleEastHoldingCompanyMember_3219" use="optional" order="82" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KHNPCanadaEnergyMember" xlink:label="loc_kep_KHNPCanadaEnergyMember_3220" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KHNPCanadaEnergyMember_3220" use="optional" order="83" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOBylongAustraliaMember" xlink:label="loc_kep_KEPCOBylongAustraliaMember_3221" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOBylongAustraliaMember_3221" use="optional" order="84" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOMIPOBylongMember" xlink:label="loc_kep_KOMIPOBylongMember_3254" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOMIPOBylongMember_3254" use="optional" order="85" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOKPSPhilippinesCorpMember" xlink:label="loc_kep_KEPCOKPSPhilippinesCorpMember_3241" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOKPSPhilippinesCorpMember_3241" use="optional" order="86" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMember" xlink:label="loc_kep_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMember_3252" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMember_3252" use="optional" order="87" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HeeMangSunlightPowerMember" xlink:label="loc_kep_HeeMangSunlightPowerMember_3244" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_HeeMangSunlightPowerMember_3244" use="optional" order="88" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NambuUSAMember" xlink:label="loc_kep_NambuUSAMember_3280" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_NambuUSAMember_3280" use="optional" order="89" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOECServiceCoLtdMember" xlink:label="loc_kep_KEPCOECServiceCoLtdMember_3297" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOECServiceCoLtdMember_3297" use="optional" order="90" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FirstkeepersMember" xlink:label="loc_kep_FirstkeepersMember_3283" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_FirstkeepersMember_3283" use="optional" order="91" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ENewIndustryLBFundMember" xlink:label="loc_kep_ENewIndustryLBFundMember_3310" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_ENewIndustryLBFundMember_3310" use="optional" order="92" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergyInnovationFundIMember" xlink:label="loc_kep_EnergyInnovationFundIMember_3302" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_EnergyInnovationFundIMember_3302" use="optional" order="93" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EWPRenewableMember" xlink:label="loc_kep_EWPRenewableMember_3303" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_EWPRenewableMember_3303" use="optional" order="94" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EWPServiceCo.Ltd.Member" xlink:label="loc_kep_EWPServiceCo.Ltd.Member_3275" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_EWPServiceCo.Ltd.Member_3275" use="optional" order="95" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PT.KOMIPOEnergyIndonesiaMember" xlink:label="loc_kep_PT.KOMIPOEnergyIndonesiaMember_3276" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_PT.KOMIPOEnergyIndonesiaMember_3276" use="optional" order="96" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOAustraliaMember" xlink:label="loc_kep_KEPCOAustraliaMember_3214" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOAustraliaMember_3214" use="optional" order="97" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOMIPOEuropeBVMember" xlink:label="loc_kep_KOMIPOEuropeBVMember_3289" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOMIPOEuropeBVMember_3289" use="optional" order="98" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOMCSMember" xlink:label="loc_kep_KEPCOMCSMember_3281" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOMCSMember_3281" use="optional" order="99" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOYoungnamPowerMember" xlink:label="loc_kep_KOSPOYoungnamPowerMember_3246" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOSPOYoungnamPowerMember_3246" use="optional" order="100" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChitoseSolarPowerPlantMember" xlink:label="loc_kep_ChitoseSolarPowerPlantMember_3248" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_ChitoseSolarPowerPlantMember_3248" use="optional" order="101" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOEnergySolutionMember" xlink:label="loc_kep_KEPCOEnergySolutionMember_3249" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOEnergySolutionMember_3249" use="optional" order="102" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KSTElectricPowerCompanyMember" xlink:label="loc_kep_KSTElectricPowerCompanyMember_3224" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KSTElectricPowerCompanyMember_3224" use="optional" order="103" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOCSCMember" xlink:label="loc_kep_KEPCOCSCMember_3287" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOCSCMember_3287" use="optional" order="104" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOUSAMember" xlink:label="loc_kep_KOSPOUSAMember_3279" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOSPOUSAMember_3279" use="optional" order="105" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOMojaveHoldingsLLCMember" xlink:label="loc_kep_KEPCOMojaveHoldingsLLCMember_3269" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOMojaveHoldingsLLCMember_3269" use="optional" order="106" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BSKENewIndustryFundVIIMember" xlink:label="loc_kep_BSKENewIndustryFundVIIMember_3309" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_BSKENewIndustryFundVIIMember_3309" use="optional" order="107" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOFMSMember" xlink:label="loc_kep_KEPCOFMSMember_3282" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOFMSMember_3282" use="optional" order="108" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ElaraEnergyHoldingsLlcMember" xlink:label="loc_kep_ElaraEnergyHoldingsLlcMember_1386727" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_ElaraEnergyHoldingsLlcMember_1386727" use="optional" order="109" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CvsEnergyHoldingsLlcMember" xlink:label="loc_kep_CvsEnergyHoldingsLlcMember_1386738" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_CvsEnergyHoldingsLlcMember_1386738" use="optional" order="110" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ConchoValleyEnergyLlcMember" xlink:label="loc_kep_ConchoValleyEnergyLlcMember_1386739" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_ConchoValleyEnergyLlcMember_1386739" use="optional" order="111" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ConchoValleySolarLlcMember" xlink:label="loc_kep_ConchoValleySolarLlcMember_1386740" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_ConchoValleySolarLlcMember_1386740" use="optional" order="112" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongdeokSunriseWindPowerCo.Ltd.Member" xlink:label="loc_kep_YeongdeokSunriseWindPowerCo.Ltd.Member_1386741" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_YeongdeokSunriseWindPowerCo.Ltd.Member_1386741" use="optional" order="113" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KhnpSpainS.l.Member" xlink:label="loc_kep_KhnpSpainS.l.Member_1386742" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KhnpSpainS.l.Member_1386742" use="optional" order="114" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LsgHydroPowerLimitedMember" xlink:label="loc_kep_LsgHydroPowerLimitedMember_1386754" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_LsgHydroPowerLimitedMember_1386754" use="optional" order="115" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KHNPUSALLCMember" xlink:label="loc_kep_KHNPUSALLCMember_3300" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KHNPUSALLCMember_3300" use="optional" order="116" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOAKPowerLimitedMember" xlink:label="loc_kep_KOAKPowerLimitedMember_3288" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOAKPowerLimitedMember_3288" use="optional" order="117" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncheonFuelCellCo.Ltd.Member" xlink:label="loc_kep_IncheonFuelCellCo.Ltd.Member_3270" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_IncheonFuelCellCo.Ltd.Member_3270" use="optional" order="118" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOENServiceCo.Ltd.Member" xlink:label="loc_kep_KOENServiceCo.Ltd.Member_3271" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOENServiceCo.Ltd.Member_3271" use="optional" order="119" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOHoldingsdeMexicoMember" xlink:label="loc_kep_KEPCOHoldingsdeMexicoMember_3223" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KEPCOHoldingsdeMexicoMember_3223" use="optional" order="120" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTKoreaEnergyIndonesiaMember" xlink:label="loc_kep_PTKoreaEnergyIndonesiaMember_3266" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_PTKoreaEnergyIndonesiaMember_3266" use="optional" order="121" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CogentrixofAlamosaMember" xlink:label="loc_kep_CogentrixofAlamosaMember_3277" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_CogentrixofAlamosaMember_3277" use="optional" order="122" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNFPartnersMember" xlink:label="loc_kep_KNFPartnersMember_3278" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KNFPartnersMember_3278" use="optional" order="123" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOMIPOVanphongPowerServiceLLCMember" xlink:label="loc_kep_KOMIPOVanphongPowerServiceLLCMember_3301" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOMIPOVanphongPowerServiceLLCMember_3301" use="optional" order="124" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ElaraDevelopmentHoldingsLlcMember" xlink:label="loc_kep_ElaraDevelopmentHoldingsLlcMember_1386725" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_ElaraDevelopmentHoldingsLlcMember_1386725" use="optional" order="125" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongYangHorusPhotovoltaicCo.LtdMember" xlink:label="loc_kep_YeongYangHorusPhotovoltaicCo.LtdMember_1386717" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_YeongYangHorusPhotovoltaicCo.LtdMember_1386717" use="optional" order="126" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ColumboolaSolarFarmHoldCoPty.Ltd.Member" xlink:label="loc_kep_ColumboolaSolarFarmHoldCoPty.Ltd.Member_1413455" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_ColumboolaSolarFarmHoldCoPty.Ltd.Member_1413455" use="optional" order="127" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DigitalInnovationGrowthFundMember" xlink:label="loc_kep_DigitalInnovationGrowthFundMember_1413456" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_DigitalInnovationGrowthFundMember_1413456" use="optional" order="128" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JWindFirstLlcMember" xlink:label="loc_kep_JWindFirstLlcMember_1413457" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_JWindFirstLlcMember_1413457" use="optional" order="129" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KepcoHoldingCompanyMember" xlink:label="loc_kep_KepcoHoldingCompanyMember_1413458" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KepcoHoldingCompanyMember_1413458" use="optional" order="130" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KepcoForPowerCompanyMember" xlink:label="loc_kep_KepcoForPowerCompanyMember_1413459" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KepcoForPowerCompanyMember_1413459" use="optional" order="131" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KepcoForMaintenanceCompanyMember" xlink:label="loc_kep_KepcoForMaintenanceCompanyMember_1413460" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KepcoForMaintenanceCompanyMember_1413460" use="optional" order="132" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KowepoEuropeB.v.Member" xlink:label="loc_kep_KowepoEuropeB.v.Member_1386732" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KowepoEuropeB.v.Member_1386732" use="optional" order="133" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SolarvaderCo.LtdMember" xlink:label="loc_kep_SolarvaderCo.LtdMember_1386712" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_SolarvaderCo.LtdMember_1386712" use="optional" order="134" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongYangInnovationCo.LtdMember" xlink:label="loc_kep_YeongYangInnovationCo.LtdMember_1386714" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_YeongYangInnovationCo.LtdMember_1386714" use="optional" order="135" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOWEPOServiceCo.Ltd.Member" xlink:label="loc_kep_KOWEPOServiceCo.Ltd.Member_3273" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOWEPOServiceCo.Ltd.Member_3273" use="optional" order="136" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOPowerServicesLimitadaMember" xlink:label="loc_kep_KOSPOPowerServicesLimitadaMember_3251" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOSPOPowerServicesLimitadaMember_3251" use="optional" order="137" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OgiriSolarPowerCoLtdMember" xlink:label="loc_kep_OgiriSolarPowerCoLtdMember_3299" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_OgiriSolarPowerCoLtdMember_3299" use="optional" order="138" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BSKENewIndustryFundXMember" xlink:label="loc_kep_BSKENewIndustryFundXMember_3312" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_BSKENewIndustryFundXMember_3312" use="optional" order="139" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOServiceCo.LtdMember" xlink:label="loc_kep_KOSPOServiceCo.LtdMember_3274" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KOSPOServiceCo.LtdMember_3274" use="optional" order="140" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CvsEquityHoldingsLlcMember" xlink:label="loc_kep_CvsEquityHoldingsLlcMember_1386733" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_CvsEquityHoldingsLlcMember_1386733" use="optional" order="141" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CvsDevelopmentLlcMember" xlink:label="loc_kep_CvsDevelopmentLlcMember_1386736" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_CvsDevelopmentLlcMember_1386736" use="optional" order="142" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CvsClassBMemberLlcMember" xlink:label="loc_kep_CvsClassBMemberLlcMember_1386737" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_CvsClassBMemberLlcMember_1386737" use="optional" order="143" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ElaraEnergyProjectLlcMember" xlink:label="loc_kep_ElaraEnergyProjectLlcMember_1386728" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_ElaraEnergyProjectLlcMember_1386728" use="optional" order="144" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeobusamboHighwayPhotovoltaicsCo.LtdOneMember" xlink:label="loc_kep_SeobusamboHighwayPhotovoltaicsCo.LtdOneMember_1414191" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_SeobusamboHighwayPhotovoltaicsCo.LtdOneMember_1414191" use="optional" order="145" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongYangSolarManagementCo.LtdMember" xlink:label="loc_kep_YeongYangSolarManagementCo.LtdMember_1386718" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_YeongYangSolarManagementCo.LtdMember_1386718" use="optional" order="146" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ElaraInvestmentHoldingsLlcMember" xlink:label="loc_kep_ElaraInvestmentHoldingsLlcMember_1386721" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_ElaraInvestmentHoldingsLlcMember_1386721" use="optional" order="147" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KomipoEnergySolutionAmericaLlcMember" xlink:label="loc_kep_KomipoEnergySolutionAmericaLlcMember_1386720" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KomipoEnergySolutionAmericaLlcMember_1386720" use="optional" order="148" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoenBioCo.Ltd.Member" xlink:label="loc_kep_KoenBioCo.Ltd.Member_1386719" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KoenBioCo.Ltd.Member_1386719" use="optional" order="149" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KhnpChileSpaMember" xlink:label="loc_kep_KhnpChileSpaMember_1386705" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KhnpChileSpaMember_1386705" use="optional" order="150" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CvsClassBHoldingsLlcMember" xlink:label="loc_kep_CvsClassBHoldingsLlcMember_1386734" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_CvsClassBHoldingsLlcMember_1386734" use="optional" order="151" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CvsDevelopmentHoldingsLlcMember" xlink:label="loc_kep_CvsDevelopmentHoldingsLlcMember_1386735" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_CvsDevelopmentHoldingsLlcMember_1386735" use="optional" order="152" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CaliforniaPowerHoldingsMember" xlink:label="loc_kep_CaliforniaPowerHoldingsMember_3307" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_CaliforniaPowerHoldingsMember_3307" use="optional" order="153" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ElaraClassBHoldingsLlcMember" xlink:label="loc_kep_ElaraClassBHoldingsLlcMember_1386723" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_ElaraClassBHoldingsLlcMember_1386723" use="optional" order="154" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ElaraClassBMemberLlcMember" xlink:label="loc_kep_ElaraClassBMemberLlcMember_1386724" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_ElaraClassBMemberLlcMember_1386724" use="optional" order="155" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongYangApollonPhotovoltaicCo.Ltd.Member" xlink:label="loc_kep_YeongYangApollonPhotovoltaicCo.Ltd.Member_1386709" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_YeongYangApollonPhotovoltaicCo.Ltd.Member_1386709" use="optional" order="156" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.Member" xlink:label="loc_kep_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.Member_1413453" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.Member_1413453" use="optional" order="157" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EwpAustraliaPty.LtdMember" xlink:label="loc_kep_EwpAustraliaPty.LtdMember_1413454" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_EwpAustraliaPty.LtdMember_1413454" use="optional" order="158" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongYangCorporationCo.Ltd.Member" xlink:label="loc_kep_YeongYangCorporationCo.Ltd.Member_1386710" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_YeongYangCorporationCo.Ltd.Member_1386710" use="optional" order="159" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KomipoIberianSolarGroupS.l.u.Member" xlink:label="loc_kep_KomipoIberianSolarGroupS.l.u.Member_1386729" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KomipoIberianSolarGroupS.l.u.Member_1386729" use="optional" order="160" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ElaraEquityHoldingsLlcMember" xlink:label="loc_kep_ElaraEquityHoldingsLlcMember_1386722" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_ElaraEquityHoldingsLlcMember_1386722" use="optional" order="161" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KospoTrumbullLlcMember" xlink:label="loc_kep_KospoTrumbullLlcMember_1413461" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KospoTrumbullLlcMember_1413461" use="optional" order="162" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_UiCarbonneutralityFundMember" xlink:label="loc_kep_UiCarbonneutralityFundMember_1413463" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_UiCarbonneutralityFundMember_1413463" use="optional" order="163" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KomipoDevelopmentLlcFormerlyElaraDevelopmentLlcMember" xlink:label="loc_kep_KomipoDevelopmentLlcFormerlyElaraDevelopmentLlcMember_1413464" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KomipoDevelopmentLlcFormerlyElaraDevelopmentLlcMember_1413464" use="optional" order="164" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EWPRCBiomassHoldingsMember" xlink:label="loc_kep_EWPRCBiomassHoldingsMember_3308" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_EWPRCBiomassHoldingsMember_3308" use="optional" order="165" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MohaSolarCoLtdMember" xlink:label="loc_kep_MohaSolarCoLtdMember_3298" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_MohaSolarCoLtdMember_3298" use="optional" order="166" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SonghyunENewIndustryFundMember" xlink:label="loc_kep_SonghyunENewIndustryFundMember_3311" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_SonghyunENewIndustryFundMember_3311" use="optional" order="167" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JeongamWindPowerCo.Ltd.Member" xlink:label="loc_kep_JeongamWindPowerCo.Ltd.Member_1386731" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_JeongamWindPowerCo.Ltd.Member_1386731" use="optional" order="168" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member" xlink:label="loc_kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member_1413468" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member_1413468" use="optional" order="169" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangjukWindPowerMember" xlink:label="loc_kep_ChangjukWindPowerMember_1413462" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_ChangjukWindPowerMember_1413462" use="optional" order="170" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.Member" xlink:label="loc_kep_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.Member_1413451" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.Member_1413451" use="optional" order="171" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KaPowerLimitedMember" xlink:label="loc_kep_KaPowerLimitedMember_1413452" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3182" xlink:to="loc_kep_KaPowerLimitedMember_1413452" use="optional" order="172" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:label="loc_ifrs-full_ProportionOfOwnershipInterestInSubsidiary_3315" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_3183" xlink:to="loc_ifrs-full_ProportionOfOwnershipInterestInSubsidiary_3315" use="optional" order="173" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Reason" xlink:label="loc_kep_Reason_3316" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_3183" xlink:to="loc_kep_Reason_3316" use="optional" order="174" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KeyOperationActivities" xlink:label="loc_kep_KeyOperationActivities_3313" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_3183" xlink:to="loc_kep_KeyOperationActivities_3313" use="optional" order="175" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CountryOfIncorporationOrResidenceOfSubsidiary" xlink:label="loc_ifrs-full_CountryOfIncorporationOrResidenceOfSubsidiary_3314" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_3183" xlink:to="loc_ifrs-full_CountryOfIncorporationOrResidenceOfSubsidiary_3314" use="optional" order="176" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfConsolidatedSubsidiariesParentheticalsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems" xlink:label="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_1277293" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:label="loc_ifrs-full_ProportionOfOwnershipInterestInSubsidiary_1277294" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_1277293" xlink:to="loc_ifrs-full_ProportionOfOwnershipInterestInSubsidiary_1277294" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:label="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable_1277292" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_1277293" xlink:to="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable_1277292" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1277305" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable_1277292" xlink:to="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1277305" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277306" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1277305" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277306" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277306_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1277305" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277306_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOEngineeringConstructionCompanyMember" xlink:label="loc_kep_KEPCOEngineeringConstructionCompanyMember_1277309" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277306" xlink:to="loc_kep_KEPCOEngineeringConstructionCompanyMember_1277309" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTCirebonPowerServiceMember" xlink:label="loc_kep_PTCirebonPowerServiceMember_1277310" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277306" xlink:to="loc_kep_PTCirebonPowerServiceMember_1277310" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ElaraInvestmentHoldingsLlcMember" xlink:label="loc_kep_ElaraInvestmentHoldingsLlcMember_1386958" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277306" xlink:to="loc_kep_ElaraInvestmentHoldingsLlcMember_1386958" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOYoungnamPowerMember" xlink:label="loc_kep_KOSPOYoungnamPowerMember_1386952" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277306" xlink:to="loc_kep_KOSPOYoungnamPowerMember_1386952" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ColumboolaSolarFarmHoldCoPty.Ltd.Member" xlink:label="loc_kep_ColumboolaSolarFarmHoldCoPty.Ltd.Member_1414106" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277306" xlink:to="loc_kep_ColumboolaSolarFarmHoldCoPty.Ltd.Member_1414106" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1277320" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable_1277292" xlink:to="loc_ifrs-full_RangeAxis_1277320" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1277321" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1277320" xlink:to="loc_ifrs-full_RangesMember_1277321" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1277321_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1277320" xlink:to="loc_ifrs-full_RangesMember_1277321_default" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ClassOfStockAxis" xlink:label="loc_kep_ClassOfStockAxis_1277328" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable_1277292" xlink:to="loc_kep_ClassOfStockAxis_1277328" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ClassOfStockDomain" xlink:label="loc_kep_ClassOfStockDomain_1277331" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_ClassOfStockAxis_1277328" xlink:to="loc_kep_ClassOfStockDomain_1277331" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ClassOfStockDomain" xlink:label="loc_kep_ClassOfStockDomain_1277331_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_ClassOfStockAxis_1277328" xlink:to="loc_kep_ClassOfStockDomain_1277331_default" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaleOfSharesHeldPercentage" xlink:label="loc_kep_SaleOfSharesHeldPercentage_1277299" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_1277293" xlink:to="loc_kep_SaleOfSharesHeldPercentage_1277299" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DescriptionOfReasonForSubsidiaryIncludedInTheConsolidatedFinancialStatements" xlink:label="loc_kep_DescriptionOfReasonForSubsidiaryIncludedInTheConsolidatedFinancialStatements_1386947" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_1277293" xlink:to="loc_kep_DescriptionOfReasonForSubsidiaryIncludedInTheConsolidatedFinancialStatements_1386947" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PercentageOfEffectivePercentageOwnershipHoldingInSubsidiary" xlink:label="loc_kep_PercentageOfEffectivePercentageOwnershipHoldingInSubsidiary_1386938" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_1277293" xlink:to="loc_kep_PercentageOfEffectivePercentageOwnershipHoldingInSubsidiary_1386938" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PercentageOfVotingEquityInterestsAcquired" xlink:label="loc_ifrs-full_PercentageOfVotingEquityInterestsAcquired_1414110" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_1277293" xlink:to="loc_ifrs-full_PercentageOfVotingEquityInterestsAcquired_1414110" use="optional" order="20" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfFinancialInformationOfConsolidatedSubsidiariesDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesLineItems" xlink:label="loc_kep_DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesLineItems_2913" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TotalAssetsOfSubsidiaries" xlink:label="loc_kep_TotalAssetsOfSubsidiaries_3033" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesLineItems_2913" xlink:to="loc_kep_TotalAssetsOfSubsidiaries_3033" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesTable" xlink:label="loc_kep_DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesTable_2912" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesLineItems_2913" xlink:to="loc_kep_DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesTable_2912" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_2909" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesTable_2912" xlink:to="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_2909" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_2910" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_2909" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_2910" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_2910_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_2909" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_2910_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SubsidiariesMember" xlink:label="loc_ifrs-full_SubsidiariesMember_2911" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_2910" xlink:to="loc_ifrs-full_SubsidiariesMember_2911" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaEastWestPowerMember" xlink:label="loc_kep_KoreaEastWestPowerMember_2919" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KoreaEastWestPowerMember_2919" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOEngineeringConstructionCompanyMember" xlink:label="loc_kep_KEPCOEngineeringConstructionCompanyMember_2920" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOEngineeringConstructionCompanyMember_2920" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCONuclearFuelMember" xlink:label="loc_kep_KEPCONuclearFuelMember_2922" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCONuclearFuelMember_2922" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOKDNMember" xlink:label="loc_kep_KEPCOKDNMember_2923" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOKDNMember_2923" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCONetherlandsBVMember" xlink:label="loc_kep_KEPCONetherlandsBVMember_2942" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCONetherlandsBVMember_2942" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTKOMIPOPembangkitanJawaBaliMember" xlink:label="loc_kep_PTKOMIPOPembangkitanJawaBaliMember_2933" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_PTKOMIPOPembangkitanJawaBaliMember_2933" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KSTElectricPowerCompanyMember" xlink:label="loc_kep_KSTElectricPowerCompanyMember_2954" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KSTElectricPowerCompanyMember_2954" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaWesternPowerMember" xlink:label="loc_kep_KoreaWesternPowerMember_2917" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KoreaWesternPowerMember_2917" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSEPAustraliaMember" xlink:label="loc_kep_KOSEPAustraliaMember_2945" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOSEPAustraliaMember_2945" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaHydroNuclearPowerMember" xlink:label="loc_kep_KoreaHydroNuclearPowerMember_2914" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KoreaHydroNuclearPowerMember_2914" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaSoutheastPowerMember" xlink:label="loc_kep_KoreaSoutheastPowerMember_2915" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KoreaSoutheastPowerMember_2915" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaMidlandPowerMember" xlink:label="loc_kep_KoreaMidlandPowerMember_2916" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KoreaMidlandPowerMember_2916" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTEWPIndonesiaMember" xlink:label="loc_kep_PTEWPIndonesiaMember_2964" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_PTEWPIndonesiaMember_2964" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOWEPOInternationalCorporationMember" xlink:label="loc_kep_KOWEPOInternationalCorporationMember_2956" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOWEPOInternationalCorporationMember_2956" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOWEPOServiceCo.Ltd.Member" xlink:label="loc_kep_KOWEPOServiceCo.Ltd.Member_3003" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOWEPOServiceCo.Ltd.Member_3003" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOIlijanCorporationMember" xlink:label="loc_kep_KEPCOIlijanCorporationMember_2927" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOIlijanCorporationMember_2927" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOPhilippinesHoldingsMember" xlink:label="loc_kep_KEPCOPhilippinesHoldingsMember_2926" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOPhilippinesHoldingsMember_2926" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOPlantServiceEngineeringMember" xlink:label="loc_kep_KEPCOPlantServiceEngineeringMember_2921" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOPlantServiceEngineeringMember_2921" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GlobalOnePioneerBVMember" xlink:label="loc_kep_GlobalOnePioneerBVMember_2966" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_GlobalOnePioneerBVMember_2966" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GlobalEnergyPioneerBVMember" xlink:label="loc_kep_GlobalEnergyPioneerBVMember_2967" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_GlobalEnergyPioneerBVMember_2967" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOAustraliaMember" xlink:label="loc_kep_KEPCOAustraliaMember_2944" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOAustraliaMember_2944" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaOffshoreWindPowerMember" xlink:label="loc_kep_KoreaOffshoreWindPowerMember_2965" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KoreaOffshoreWindPowerMember_2965" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_QatranaElectricPowerCompanyMember" xlink:label="loc_kep_QatranaElectricPowerCompanyMember_2930" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_QatranaElectricPowerCompanyMember_2930" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCONetherlandsJ3BVMember" xlink:label="loc_kep_KEPCONetherlandsJ3BVMember_2937" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCONetherlandsJ3BVMember_2937" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOPhilippinesCorporationMember" xlink:label="loc_kep_KEPCOPhilippinesCorporationMember_2939" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOPhilippinesCorporationMember_2939" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOMIPOBylongMember" xlink:label="loc_kep_KOMIPOBylongMember_2984" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOMIPOBylongMember_2984" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOInternationalPhilippinesMember" xlink:label="loc_kep_KEPCOInternationalPhilippinesMember_2925" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOInternationalPhilippinesMember_2925" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOLebanonSARLMember" xlink:label="loc_kep_KEPCOLebanonSARLMember_2940" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOLebanonSARLMember_2940" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GyeongjuWindPowerMember" xlink:label="loc_kep_GyeongjuWindPowerMember_2936" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_GyeongjuWindPowerMember_2936" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOENBylongMember" xlink:label="loc_kep_KOENBylongMember_2983" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOENBylongMember_2983" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOChileSpAMember" xlink:label="loc_kep_KOSPOChileSpAMember_2972" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOSPOChileSpAMember_2972" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTKOWEPOSumselOperationandMaintenanceServicesMember" xlink:label="loc_kep_PTKOWEPOSumselOperationandMaintenanceServicesMember_2973" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_PTKOWEPOSumselOperationandMaintenanceServicesMember_2973" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HeeMangSunlightPowerMember" xlink:label="loc_kep_HeeMangSunlightPowerMember_2974" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_HeeMangSunlightPowerMember_2974" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SolarSchoolPlantMember" xlink:label="loc_kep_SolarSchoolPlantMember_2980" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_SolarSchoolPlantMember_2980" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MangilaoInvestmentMember" xlink:label="loc_kep_MangilaoInvestmentMember_2991" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_MangilaoInvestmentMember_2991" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOLGCNSMangilaoSolarMember" xlink:label="loc_kep_KEPCOLGCNSMangilaoSolarMember_2992" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOLGCNSMangilaoSolarMember_2992" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JejuHanlimOffshoreWindCoMember" xlink:label="loc_kep_JejuHanlimOffshoreWindCoMember_2993" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_JejuHanlimOffshoreWindCoMember_2993" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTSiborpaEcoPowerMember" xlink:label="loc_kep_PTSiborpaEcoPowerMember_2994" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_PTSiborpaEcoPowerMember_2994" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOUSMember" xlink:label="loc_kep_KEPCOUSMember_2995" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOUSMember_2995" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOMIPOAustraliaMember" xlink:label="loc_kep_KOMIPOAustraliaMember_2946" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOMIPOAustraliaMember_2946" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOWEPOAustraliaMember" xlink:label="loc_kep_KOWEPOAustraliaMember_2947" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOWEPOAustraliaMember_2947" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOAustraliaMember" xlink:label="loc_kep_KOSPOAustraliaMember_2948" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOSPOAustraliaMember_2948" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOGansuInternationalMember" xlink:label="loc_kep_KEPCOGansuInternationalMember_2938" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOGansuInternationalMember_2938" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSEPMaterialMember" xlink:label="loc_kep_KOSEPMaterialMember_2969" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOSEPMaterialMember_2969" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOMIPOGlobalPteMember" xlink:label="loc_kep_KOMIPOGlobalPteMember_2929" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOMIPOGlobalPteMember_2929" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOInternationalHongKongMember" xlink:label="loc_kep_KEPCOInternationalHongKongMember_2924" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOInternationalHongKongMember_2924" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FujeijWindPowerCompanyMember" xlink:label="loc_kep_FujeijWindPowerCompanyMember_2975" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_FujeijWindPowerCompanyMember_2975" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMember" xlink:label="loc_kep_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMember_2982" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_EnergyNewIndustrySpecializedInvestmentPrivateInvestmentTrustMember_2982" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergyInnovationFundIMember" xlink:label="loc_kep_EnergyInnovationFundIMember_3032" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_EnergyInnovationFundIMember_3032" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOBylongMember" xlink:label="loc_kep_KOSPOBylongMember_2986" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOSPOBylongMember_2986" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EWPBylongMember" xlink:label="loc_kep_EWPBylongMember_2987" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_EWPBylongMember_2987" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOWEPOLaoInternationalMember" xlink:label="loc_kep_KOWEPOLaoInternationalMember_2988" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOWEPOLaoInternationalMember_2988" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOEnergyServiceCompanyMember" xlink:label="loc_kep_KEPCOEnergyServiceCompanyMember_2931" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOEnergyServiceCompanyMember_2931" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCONetherlandsS3BVMember" xlink:label="loc_kep_KEPCONetherlandsS3BVMember_2932" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCONetherlandsS3BVMember_2932" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaSouthernPowerMember" xlink:label="loc_kep_KoreaSouthernPowerMember_2918" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KoreaSouthernPowerMember_2918" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCONeimengguInternationalMember" xlink:label="loc_kep_KEPCONeimengguInternationalMember_2928" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCONeimengguInternationalMember_2928" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CommerceandIndustryEnergyMember" xlink:label="loc_kep_CommerceandIndustryEnergyMember_2970" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_CommerceandIndustryEnergyMember_2970" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOServiceCo.LtdMember" xlink:label="loc_kep_KOSPOServiceCo.LtdMember_3004" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOSPOServiceCo.LtdMember_3004" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOPowerServicesLimitadaMember" xlink:label="loc_kep_KOSPOPowerServicesLimitadaMember_2981" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOSPOPowerServicesLimitadaMember_2981" use="optional" order="65" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOShanxiInternationalMember" xlink:label="loc_kep_KEPCOShanxiInternationalMember_2941" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOShanxiInternationalMember_2941" use="optional" order="66" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOKPSPhilippinesCorpMember" xlink:label="loc_kep_KEPCOKPSPhilippinesCorpMember_2971" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOKPSPhilippinesCorpMember_2971" use="optional" order="67" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KHNPCanadaEnergyMember" xlink:label="loc_kep_KHNPCanadaEnergyMember_2950" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KHNPCanadaEnergyMember_2950" use="optional" order="68" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MiraPowerLimitedMember" xlink:label="loc_kep_MiraPowerLimitedMember_2968" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_MiraPowerLimitedMember_2968" use="optional" order="69" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOBylongAustraliaMember" xlink:label="loc_kep_KEPCOBylongAustraliaMember_2951" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOBylongAustraliaMember_2951" use="optional" order="70" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaWaterburyUraniumLimitedPartnershipMember" xlink:label="loc_kep_KoreaWaterburyUraniumLimitedPartnershipMember_2952" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KoreaWaterburyUraniumLimitedPartnershipMember_2952" use="optional" order="71" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOHoldingsdeMexicoMember" xlink:label="loc_kep_KEPCOHoldingsdeMexicoMember_2953" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOHoldingsdeMexicoMember_2953" use="optional" order="72" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOMiddleEastHoldingCompanyMember" xlink:label="loc_kep_KEPCOMiddleEastHoldingCompanyMember_2949" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOMiddleEastHoldingCompanyMember_2949" use="optional" order="73" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KPSPartnersCoLtdMember" xlink:label="loc_kep_KPSPartnersCoLtdMember_3026" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KPSPartnersCoLtdMember_3026" use="optional" order="74" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOECServiceCoLtdMember" xlink:label="loc_kep_KEPCOECServiceCoLtdMember_3027" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOECServiceCoLtdMember_3027" use="optional" order="75" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MohaSolarCoLtdMember" xlink:label="loc_kep_MohaSolarCoLtdMember_3028" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_MohaSolarCoLtdMember_3028" use="optional" order="76" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOMIPOVanphongPowerServiceLLCMember" xlink:label="loc_kep_KOMIPOVanphongPowerServiceLLCMember_3031" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOMIPOVanphongPowerServiceLLCMember_3031" use="optional" order="77" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOLGCNSMangilaoHoldingsMember" xlink:label="loc_kep_KEPCOLGCNSMangilaoHoldingsMember_2990" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOLGCNSMangilaoHoldingsMember_2990" use="optional" order="78" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOMojaveHoldingsLLCMember" xlink:label="loc_kep_KEPCOMojaveHoldingsLLCMember_2999" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOMojaveHoldingsLLCMember_2999" use="optional" order="79" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NambuUSAMember" xlink:label="loc_kep_NambuUSAMember_3010" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_NambuUSAMember_3010" use="optional" order="80" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOMCSMember" xlink:label="loc_kep_KEPCOMCSMember_3011" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOMCSMember_3011" use="optional" order="81" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EWPAmericaMember" xlink:label="loc_kep_EWPAmericaMember_2957" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_EWPAmericaMember_2957" use="optional" order="82" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNFCanadaEnergyLimitedMember" xlink:label="loc_kep_KNFCanadaEnergyLimitedMember_2958" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KNFCanadaEnergyLimitedMember_2958" use="optional" order="83" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EWPBarbados1SRLMember" xlink:label="loc_kep_EWPBarbados1SRLMember_2959" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_EWPBarbados1SRLMember_2959" use="optional" order="84" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GyeonggiGreenEnergyMember" xlink:label="loc_kep_GyeonggiGreenEnergyMember_2960" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_GyeonggiGreenEnergyMember_2960" use="optional" order="85" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTTanggamusElectricPowerMember" xlink:label="loc_kep_PTTanggamusElectricPowerMember_2961" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_PTTanggamusElectricPowerMember_2961" use="optional" order="86" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOWEPOBylongMember" xlink:label="loc_kep_KOWEPOBylongMember_2985" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOWEPOBylongMember_2985" use="optional" order="87" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOLATSpAMember" xlink:label="loc_kep_KOLATSpAMember_2997" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOLATSpAMember_2997" use="optional" order="88" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOCaliforniaLLCMember" xlink:label="loc_kep_KEPCOCaliforniaLLCMember_2998" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOCaliforniaLLCMember_2998" use="optional" order="89" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOYoungnamPowerMember" xlink:label="loc_kep_KOSPOYoungnamPowerMember_2976" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOSPOYoungnamPowerMember_2976" use="optional" order="90" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChitoseSolarPowerPlantMember" xlink:label="loc_kep_ChitoseSolarPowerPlantMember_2978" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_ChitoseSolarPowerPlantMember_2978" use="optional" order="91" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOEnergySolutionMember" xlink:label="loc_kep_KEPCOEnergySolutionMember_2979" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOEnergySolutionMember_2979" use="optional" order="92" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTCirebonPowerServiceMember" xlink:label="loc_kep_PTCirebonPowerServiceMember_2955" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_PTCirebonPowerServiceMember_2955" use="optional" order="93" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOJordanMember" xlink:label="loc_kep_KOSPOJordanMember_2934" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOSPOJordanMember_2934" use="optional" order="94" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTKoreaEnergyIndonesiaMember" xlink:label="loc_kep_PTKoreaEnergyIndonesiaMember_2996" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_PTKoreaEnergyIndonesiaMember_2996" use="optional" order="95" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOMIPOAmericaMember" xlink:label="loc_kep_KOMIPOAmericaMember_2962" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOMIPOAmericaMember_2962" use="optional" order="96" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncheonFuelCellCo.Ltd.Member" xlink:label="loc_kep_IncheonFuelCellCo.Ltd.Member_3000" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_IncheonFuelCellCo.Ltd.Member_3000" use="optional" order="97" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KHNPUSALLCMember" xlink:label="loc_kep_KHNPUSALLCMember_3030" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KHNPUSALLCMember_3030" use="optional" order="98" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SEGreenEnergyMember" xlink:label="loc_kep_SEGreenEnergyMember_3022" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_SEGreenEnergyMember_3022" use="optional" order="99" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TamraOffshoreWindPowerMember" xlink:label="loc_kep_TamraOffshoreWindPowerMember_3023" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_TamraOffshoreWindPowerMember_3023" use="optional" order="100" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GuamUkuduPowerLLCMember" xlink:label="loc_kep_GuamUkuduPowerLLCMember_3024" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_GuamUkuduPowerLLCMember_3024" use="optional" order="101" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.Member" xlink:label="loc_kep_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.Member_1413494" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_WesternPowerChanggiSolarCo.Ltd.FormerlySamyangPhotovoltaicPowerCo.Ltd.Member_1413494" use="optional" order="102" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EwpAustraliaPty.LtdMember" xlink:label="loc_kep_EwpAustraliaPty.LtdMember_1413496" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_EwpAustraliaPty.LtdMember_1413496" use="optional" order="103" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ColumboolaSolarFarmHoldCoPty.Ltd.Member" xlink:label="loc_kep_ColumboolaSolarFarmHoldCoPty.Ltd.Member_1413497" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_ColumboolaSolarFarmHoldCoPty.Ltd.Member_1413497" use="optional" order="104" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DigitalInnovationGrowthFundMember" xlink:label="loc_kep_DigitalInnovationGrowthFundMember_1413498" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_DigitalInnovationGrowthFundMember_1413498" use="optional" order="105" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JWindFirstLlcMember" xlink:label="loc_kep_JWindFirstLlcMember_1413499" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_JWindFirstLlcMember_1413499" use="optional" order="106" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KepcoHoldingCompanyMember" xlink:label="loc_kep_KepcoHoldingCompanyMember_1413500" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KepcoHoldingCompanyMember_1413500" use="optional" order="107" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KepcoForPowerCompanyMember" xlink:label="loc_kep_KepcoForPowerCompanyMember_1413501" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KepcoForPowerCompanyMember_1413501" use="optional" order="108" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOENServiceCo.Ltd.Member" xlink:label="loc_kep_KOENServiceCo.Ltd.Member_3001" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOENServiceCo.Ltd.Member_3001" use="optional" order="109" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOMIPOServiceCo.Ltd.Member" xlink:label="loc_kep_KOMIPOServiceCo.Ltd.Member_3002" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOMIPOServiceCo.Ltd.Member_3002" use="optional" order="110" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOAlamosaMember" xlink:label="loc_kep_KEPCOAlamosaMember_2989" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOAlamosaMember_2989" use="optional" order="111" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PT.KOMIPOEnergyIndonesiaMember" xlink:label="loc_kep_PT.KOMIPOEnergyIndonesiaMember_3006" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_PT.KOMIPOEnergyIndonesiaMember_3006" use="optional" order="112" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CogentrixofAlamosaMember" xlink:label="loc_kep_CogentrixofAlamosaMember_3007" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_CogentrixofAlamosaMember_3007" use="optional" order="113" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNFPartnersMember" xlink:label="loc_kep_KNFPartnersMember_3008" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KNFPartnersMember_3008" use="optional" order="114" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOUSAMember" xlink:label="loc_kep_KOSPOUSAMember_3009" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOSPOUSAMember_3009" use="optional" order="115" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SecutecMember" xlink:label="loc_kep_SecutecMember_3014" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_SecutecMember_3014" use="optional" order="116" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PajuEcoenergyMember" xlink:label="loc_kep_PajuEcoenergyMember_3021" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_PajuEcoenergyMember_3021" use="optional" order="117" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaenanumEnergyFundMember" xlink:label="loc_kep_HaenanumEnergyFundMember_3020" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_HaenanumEnergyFundMember_3020" use="optional" order="118" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KhnpSpainS.l.Member" xlink:label="loc_kep_KhnpSpainS.l.Member_1387344" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KhnpSpainS.l.Member_1387344" use="optional" order="119" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongYangSolarManagementCo.Ltd.Member" xlink:label="loc_kep_YeongYangSolarManagementCo.Ltd.Member_1387324" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_YeongYangSolarManagementCo.Ltd.Member_1387324" use="optional" order="120" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FirstkeepersMember" xlink:label="loc_kep_FirstkeepersMember_3013" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_FirstkeepersMember_3013" use="optional" order="121" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JeongamWindPowerMember" xlink:label="loc_kep_JeongamWindPowerMember_1387328" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_JeongamWindPowerMember_1387328" use="optional" order="122" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoenBioCo.Ltd.Member" xlink:label="loc_kep_KoenBioCo.Ltd.Member_1387326" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KoenBioCo.Ltd.Member_1387326" use="optional" order="123" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KomipoIberianSolarGroupS.l.u.Member" xlink:label="loc_kep_KomipoIberianSolarGroupS.l.u.Member_1387327" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KomipoIberianSolarGroupS.l.u.Member_1387327" use="optional" order="124" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KowepoEuropeB.v.Member" xlink:label="loc_kep_KowepoEuropeB.v.Member_1387329" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KowepoEuropeB.v.Member_1387329" use="optional" order="125" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongdeokSunriseWindPowerCo.Ltd.Member" xlink:label="loc_kep_YeongdeokSunriseWindPowerCo.Ltd.Member_1387330" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_YeongdeokSunriseWindPowerCo.Ltd.Member_1387330" use="optional" order="126" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KepcoForMaintenanceCompanyMember" xlink:label="loc_kep_KepcoForMaintenanceCompanyMember_1413502" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KepcoForMaintenanceCompanyMember_1413502" use="optional" order="127" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongYangCorporationCo.Ltd.Member" xlink:label="loc_kep_YeongYangCorporationCo.Ltd.Member_1387320" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_YeongYangCorporationCo.Ltd.Member_1387320" use="optional" order="128" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SolarvaderCo.Ltd.Member" xlink:label="loc_kep_SolarvaderCo.Ltd.Member_1387321" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_SolarvaderCo.Ltd.Member_1387321" use="optional" order="129" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOFMSMember" xlink:label="loc_kep_KEPCOFMSMember_3012" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOFMSMember_3012" use="optional" order="130" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongYangInnovationCo.Ltd.Member" xlink:label="loc_kep_YeongYangInnovationCo.Ltd.Member_1387322" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_YeongYangInnovationCo.Ltd.Member_1387322" use="optional" order="131" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LsgHydroPowerLimitedMember" xlink:label="loc_kep_LsgHydroPowerLimitedMember_1387325" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_LsgHydroPowerLimitedMember_1387325" use="optional" order="132" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOMangilaoAmericaMember" xlink:label="loc_kep_KEPCOMangilaoAmericaMember_3015" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOMangilaoAmericaMember_3015" use="optional" order="133" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MangilaoIntermediateHoldingsMember" xlink:label="loc_kep_MangilaoIntermediateHoldingsMember_3016" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_MangilaoIntermediateHoldingsMember_3016" use="optional" order="134" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOCSCMember" xlink:label="loc_kep_KEPCOCSCMember_3017" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KEPCOCSCMember_3017" use="optional" order="135" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OgiriSolarPowerCoLtdMember" xlink:label="loc_kep_OgiriSolarPowerCoLtdMember_3029" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_OgiriSolarPowerCoLtdMember_3029" use="optional" order="136" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.Member" xlink:label="loc_kep_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.Member_1413490" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KsolarShinanCo.Ltd.FormerlyTsEnergyNo.25Co.Ltd.Member_1413490" use="optional" order="137" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KospoTrumbullLlcMember" xlink:label="loc_kep_KospoTrumbullLlcMember_1413503" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KospoTrumbullLlcMember_1413503" use="optional" order="138" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KaPowerLimitedMember" xlink:label="loc_kep_KaPowerLimitedMember_1413508" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KaPowerLimitedMember_1413508" use="optional" order="139" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangjukWindPowerMember" xlink:label="loc_kep_ChangjukWindPowerMember_1413504" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_ChangjukWindPowerMember_1413504" use="optional" order="140" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EWPServiceCo.Ltd.Member" xlink:label="loc_kep_EWPServiceCo.Ltd.Member_3005" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_EWPServiceCo.Ltd.Member_3005" use="optional" order="141" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOAKPowerLimitedMember" xlink:label="loc_kep_KOAKPowerLimitedMember_3018" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOAKPowerLimitedMember_3018" use="optional" order="142" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOMIPOEuropeBVMember" xlink:label="loc_kep_KOMIPOEuropeBVMember_3019" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KOMIPOEuropeBVMember_3019" use="optional" order="143" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongYangHorusPhotovoltaicCo.Ltd.Member" xlink:label="loc_kep_YeongYangHorusPhotovoltaicCo.Ltd.Member_1387323" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_YeongYangHorusPhotovoltaicCo.Ltd.Member_1387323" use="optional" order="144" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KhnpChileSpaMember" xlink:label="loc_kep_KhnpChileSpaMember_1387313" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_KhnpChileSpaMember_1387313" use="optional" order="145" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongYangApollonPhotovoltaicCo.Ltd.Member" xlink:label="loc_kep_YeongYangApollonPhotovoltaicCo.Ltd.Member_1387319" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_2911" xlink:to="loc_kep_YeongYangApollonPhotovoltaicCo.Ltd.Member_1387319" use="optional" order="146" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TotalLiabilitiesOfSubsidiaries" xlink:label="loc_kep_TotalLiabilitiesOfSubsidiaries_3034" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesLineItems_2913" xlink:to="loc_kep_TotalLiabilitiesOfSubsidiaries_3034" use="optional" order="147" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SalesOfSubsidiaries" xlink:label="loc_kep_SalesOfSubsidiaries_3035" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesLineItems_2913" xlink:to="loc_kep_SalesOfSubsidiaries_3035" use="optional" order="148" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProfitLossForThePeriodOfSubsidiaries" xlink:label="loc_kep_ProfitLossForThePeriodOfSubsidiaries_3036" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfSummaryOfFinancialInformationOfConsolidatedSubsidiariesLineItems_2913" xlink:to="loc_kep_ProfitLossForThePeriodOfSubsidiaries_3036" use="optional" order="149" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfSignificantRestrictionsOnAbilitiesToSubsidiariesDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryLineItems" xlink:label="loc_kep_DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryLineItems_1277280" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryTable" xlink:label="loc_kep_DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryTable_1277274" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryLineItems_1277280" xlink:to="loc_kep_DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryTable_1277274" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1277359" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryTable_1277274" xlink:to="loc_ifrs-full_RangeAxis_1277359" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1277360" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1277359" xlink:to="loc_ifrs-full_RangesMember_1277360" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1277360_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1277359" xlink:to="loc_ifrs-full_RangesMember_1277360_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1277282" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryTable_1277274" xlink:to="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1277282" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277283" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1277282" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277283" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277283_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_1277282" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277283_default" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncheonFuelCellCo.Ltd.Member" xlink:label="loc_kep_IncheonFuelCellCo.Ltd.Member_1277287" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277283" xlink:to="loc_kep_IncheonFuelCellCo.Ltd.Member_1277287" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GyeonggiGreenEnergyMember" xlink:label="loc_kep_GyeonggiGreenEnergyMember_1277284" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277283" xlink:to="loc_kep_GyeonggiGreenEnergyMember_1277284" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongdeokSunriseWindPowerCo.Ltd.Member" xlink:label="loc_kep_YeongdeokSunriseWindPowerCo.Ltd.Member_1413511" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277283" xlink:to="loc_kep_YeongdeokSunriseWindPowerCo.Ltd.Member_1413511" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ColumboolaSolarFarmHoldCoPty.Ltd.Member" xlink:label="loc_kep_ColumboolaSolarFarmHoldCoPty.Ltd.Member_1413512" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277283" xlink:to="loc_kep_ColumboolaSolarFarmHoldCoPty.Ltd.Member_1413512" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JeongamWindPowerMember" xlink:label="loc_kep_JeongamWindPowerMember_1387370" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277283" xlink:to="loc_kep_JeongamWindPowerMember_1387370" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JejuHanlimOffshoreWindCoMember" xlink:label="loc_kep_JejuHanlimOffshoreWindCoMember_1413510" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277283" xlink:to="loc_kep_JejuHanlimOffshoreWindCoMember_1413510" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaOffshoreWindPowerCo.Ltd.Member" xlink:label="loc_kep_KoreaOffshoreWindPowerCo.Ltd.Member_1387372" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277283" xlink:to="loc_kep_KoreaOffshoreWindPowerCo.Ltd.Member_1387372" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOYoungnamPowerMember" xlink:label="loc_kep_KOSPOYoungnamPowerMember_1387369" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277283" xlink:to="loc_kep_KOSPOYoungnamPowerMember_1387369" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GyeongjuWindPowerCo.Ltd.Member" xlink:label="loc_kep_GyeongjuWindPowerCo.Ltd.Member_1387371" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277283" xlink:to="loc_kep_GyeongjuWindPowerCo.Ltd.Member_1387371" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangjukWindPowerMember" xlink:label="loc_kep_ChangjukWindPowerMember_1413513" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_1277283" xlink:to="loc_kep_ChangjukWindPowerMember_1413513" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AgreementAxis" xlink:label="loc_kep_AgreementAxis_1413335" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryTable_1277274" xlink:to="loc_kep_AgreementAxis_1413335" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AgreementMember" xlink:label="loc_kep_AgreementMember_1413336" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_AgreementAxis_1413335" xlink:to="loc_kep_AgreementMember_1413336" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AgreementMember" xlink:label="loc_kep_AgreementMember_1413336_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_AgreementAxis_1413335" xlink:to="loc_kep_AgreementMember_1413336_default" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShareholdersAgreementsMember" xlink:label="loc_kep_ShareholdersAgreementsMember_1413337" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_AgreementMember_1413336" xlink:to="loc_kep_ShareholdersAgreementsMember_1413337" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" xlink:label="loc_ifrs-full_DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup_1387346" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryLineItems_1277280" xlink:to="loc_ifrs-full_DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup_1387346" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AssetsToWhichSignificantRestrictionsApply" xlink:label="loc_ifrs-full_AssetsToWhichSignificantRestrictionsApply_1387347" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfSignificantRestrictionsOnAbilitiesToSubsidiariesExplanatoryLineItems_1277280" xlink:to="loc_ifrs-full_AssetsToWhichSignificantRestrictionsApply_1387347" use="optional" order="23" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfNonControllingInterestPriorToIntraGroupEliminationsDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems" xlink:label="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" xlink:label="loc_ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests_3355" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests_3355" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentAssetsOfSubsidiaries" xlink:label="loc_kep_CurrentAssetsOfSubsidiaries_3356" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_CurrentAssetsOfSubsidiaries_3356" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EffectOfExchangeRateFluctuationOfSubsidiaries" xlink:label="loc_kep_EffectOfExchangeRateFluctuationOfSubsidiaries_3367" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_EffectOfExchangeRateFluctuationOfSubsidiaries_3367" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries" xlink:label="loc_kep_NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries_3368" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_NetIncreaseDecreaseOfCashAndCashEquivalentsOfSubsidiaries_3368" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries" xlink:label="loc_kep_ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries_3362" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_ProfitForThePeriodAttributableToNonControllingInterestOfSubsidiaries_3362" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentLiabilitiesOfSubsidiaries" xlink:label="loc_kep_CurrentLiabilitiesOfSubsidiaries_3358" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_CurrentLiabilitiesOfSubsidiaries_3358" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProfitLossForThePeriodOfSubsidiariesNonControllingInterest" xlink:label="loc_kep_ProfitLossForThePeriodOfSubsidiariesNonControllingInterest_3370" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_ProfitLossForThePeriodOfSubsidiariesNonControllingInterest_3370" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonCurrentLiabilitiesOfSubsidiaries" xlink:label="loc_kep_NonCurrentLiabilitiesOfSubsidiaries_3359" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_NonCurrentLiabilitiesOfSubsidiaries_3359" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries" xlink:label="loc_kep_CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries_3365" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_CashFlowsFromFinancingActivitiesBeforeDividendsToNonControllingInterestOfSubsidiaries_3365" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DividendsToNonControllingInterestOfSubsidiaries" xlink:label="loc_kep_DividendsToNonControllingInterestOfSubsidiaries_3366" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_DividendsToNonControllingInterestOfSubsidiaries_3366" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsTable" xlink:label="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsTable_3349" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsTable_3349" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_3346" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsTable_3349" xlink:to="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_3346" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_3347" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_3346" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_3347" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_3347_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_3346" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_3347_default" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SubsidiariesMember" xlink:label="loc_ifrs-full_SubsidiariesMember_3348" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_3347" xlink:to="loc_ifrs-full_SubsidiariesMember_3348" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOIlijanCorporationMember" xlink:label="loc_kep_KEPCOIlijanCorporationMember_3353" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3348" xlink:to="loc_kep_KEPCOIlijanCorporationMember_3353" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherSubsidiariesMember" xlink:label="loc_kep_OtherSubsidiariesMember_3354" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3348" xlink:to="loc_kep_OtherSubsidiariesMember_3354" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOPlantServiceEngineeringMember" xlink:label="loc_kep_KEPCOPlantServiceEngineeringMember_3352" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3348" xlink:to="loc_kep_KEPCOPlantServiceEngineeringMember_3352" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOEngineeringConstructionCompanyMember" xlink:label="loc_kep_KEPCOEngineeringConstructionCompanyMember_3351" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3348" xlink:to="loc_kep_KEPCOEngineeringConstructionCompanyMember_3351" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SalesOfSubsidiariesNonControllingInterest" xlink:label="loc_kep_SalesOfSubsidiariesNonControllingInterest_3369" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_SalesOfSubsidiariesNonControllingInterest_3369" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonCurrentAssetsOfSubsidiaries" xlink:label="loc_kep_NonCurrentAssetsOfSubsidiaries_3357" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_NonCurrentAssetsOfSubsidiaries_3357" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BookValueOfNonControllingInterest" xlink:label="loc_kep_BookValueOfNonControllingInterest_3361" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_BookValueOfNonControllingInterest_3361" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CashFlowsFromOperatingActivitiesOfSubsidiaries" xlink:label="loc_kep_CashFlowsFromOperatingActivitiesOfSubsidiaries_3363" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_CashFlowsFromOperatingActivitiesOfSubsidiaries_3363" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NetAssetsOfSubsidiaries" xlink:label="loc_kep_NetAssetsOfSubsidiaries_3360" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_NetAssetsOfSubsidiaries_3360" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CashFlowsFromInvestingActivitiesOfSubsidiaries" xlink:label="loc_kep_CashFlowsFromInvestingActivitiesOfSubsidiaries_3364" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailsOfNonControllingInterestPriorToIntraGroupEliminationsLineItems_3350" xlink:to="loc_kep_CashFlowsFromInvestingActivitiesOfSubsidiaries_3364" use="optional" order="25" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfChangesInGoodwillDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems" xlink:label="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems_1261639" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Goodwill" xlink:label="loc_ifrs-full_Goodwill_1261650" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems_1261639" xlink:to="loc_ifrs-full_Goodwill_1261650" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:label="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable_1261635" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems_1261639" xlink:to="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable_1261635" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1261640" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable_1261635" xlink:to="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1261640" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1261641" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1261640" xlink:to="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1261641" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1261641_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_1261640" xlink:to="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_1261641_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1261636" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable_1261635" xlink:to="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1261636" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_1261637" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1261636" xlink:to="loc_ifrs-full_CarryingAmountMember_1261637" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_1261637_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_1261636" xlink:to="loc_ifrs-full_CarryingAmountMember_1261637_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="loc_ifrs-full_GrossCarryingAmountMember_1261638" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_1261637" xlink:to="loc_ifrs-full_GrossCarryingAmountMember_1261638" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AccumulatedImpairmentMember" xlink:label="loc_ifrs-full_AccumulatedImpairmentMember_1261646" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_1261637" xlink:to="loc_ifrs-full_AccumulatedImpairmentMember_1261646" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProductsAndServicesAxis" xlink:label="loc_ifrs-full_ProductsAndServicesAxis_1413817" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable_1261635" xlink:to="loc_ifrs-full_ProductsAndServicesAxis_1413817" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="loc_ifrs-full_ProductsAndServicesMember_1414114" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ProductsAndServicesAxis_1413817" xlink:to="loc_ifrs-full_ProductsAndServicesMember_1414114" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="loc_ifrs-full_ProductsAndServicesMember_1414114_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ProductsAndServicesAxis_1413817" xlink:to="loc_ifrs-full_ProductsAndServicesMember_1414114_default" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OthersMember" xlink:label="loc_kep_OthersMember_1414115" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ProductsAndServicesMember_1414114" xlink:to="loc_kep_OthersMember_1414115" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale" xlink:label="loc_ifrs-full_GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale_1261655" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems_1261639" xlink:to="loc_ifrs-full_GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale_1261655" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdditionalRecognitionGoodwill" xlink:label="loc_ifrs-full_AdditionalRecognitionGoodwill_1261653" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems_1261639" xlink:to="loc_ifrs-full_AdditionalRecognitionGoodwill_1261653" use="optional" order="16" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ConsolidatedSubsidiariesSummaryOfCashDividendsReceivedFromSubsidiariesDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfCashDividendsReceivedFromSubsidiariesLineItems" xlink:label="loc_kep_DisclosureOfCashDividendsReceivedFromSubsidiariesLineItems_3416" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfashDividendsReceivedFromSubsidiariesTable" xlink:label="loc_kep_DisclosureOfashDividendsReceivedFromSubsidiariesTable_3415" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfCashDividendsReceivedFromSubsidiariesLineItems_3416" xlink:to="loc_kep_DisclosureOfashDividendsReceivedFromSubsidiariesTable_3415" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_3412" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfashDividendsReceivedFromSubsidiariesTable_3415" xlink:to="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_3412" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_3413" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_3412" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_3413" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="loc_ifrs-full_EntitysTotalForSubsidiariesMember_3413_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_3412" xlink:to="loc_ifrs-full_EntitysTotalForSubsidiariesMember_3413_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SubsidiariesMember" xlink:label="loc_ifrs-full_SubsidiariesMember_3414" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForSubsidiariesMember_3413" xlink:to="loc_ifrs-full_SubsidiariesMember_3414" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCONetherlandsBVMember" xlink:label="loc_kep_KEPCONetherlandsBVMember_3437" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KEPCONetherlandsBVMember_3437" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTKOMIPOPembangkitanJawaBaliMember" xlink:label="loc_kep_PTKOMIPOPembangkitanJawaBaliMember_3433" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_PTKOMIPOPembangkitanJawaBaliMember_3433" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOPowerServicesLimitadaMember" xlink:label="loc_kep_KOSPOPowerServicesLimitadaMember_3445" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KOSPOPowerServicesLimitadaMember_3445" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TamraOffshoreWindPowerMember" xlink:label="loc_kep_TamraOffshoreWindPowerMember_3446" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_TamraOffshoreWindPowerMember_3446" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergyInnovationFundIMember" xlink:label="loc_kep_EnergyInnovationFundIMember_3447" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_EnergyInnovationFundIMember_3447" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HICarbonProfessionalPrivateSpecialAssetInvestmentTrust1Member" xlink:label="loc_kep_HICarbonProfessionalPrivateSpecialAssetInvestmentTrust1Member_3443" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_HICarbonProfessionalPrivateSpecialAssetInvestmentTrust1Member_3443" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOIlijanCorporationMember" xlink:label="loc_kep_KEPCOIlijanCorporationMember_3430" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KEPCOIlijanCorporationMember_3430" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOKPSPhilippinesCorpMember" xlink:label="loc_kep_KEPCOKPSPhilippinesCorpMember_3441" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KEPCOKPSPhilippinesCorpMember_3441" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FujeijWindPowerCompanyMember" xlink:label="loc_kep_FujeijWindPowerCompanyMember_3442" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_FujeijWindPowerCompanyMember_3442" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaHydroNuclearPowerMember" xlink:label="loc_kep_KoreaHydroNuclearPowerMember_3417" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KoreaHydroNuclearPowerMember_3417" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOPhilippinesCorporationMember" xlink:label="loc_kep_KEPCOPhilippinesCorporationMember_1413516" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KEPCOPhilippinesCorporationMember_1413516" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOJordanMember" xlink:label="loc_kep_KOSPOJordanMember_3434" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KOSPOJordanMember_3434" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GyeongjuWindPowerMember" xlink:label="loc_kep_GyeongjuWindPowerMember_3435" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_GyeongjuWindPowerMember_3435" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCONetherlandsJ3BVMember" xlink:label="loc_kep_KEPCONetherlandsJ3BVMember_3436" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KEPCONetherlandsJ3BVMember_3436" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaSoutheastPowerMember" xlink:label="loc_kep_KoreaSoutheastPowerMember_3418" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KoreaSoutheastPowerMember_3418" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCONetherlandsS3BVMember" xlink:label="loc_kep_KEPCONetherlandsS3BVMember_3432" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KEPCONetherlandsS3BVMember_3432" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaMidlandPowerMember" xlink:label="loc_kep_KoreaMidlandPowerMember_3419" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KoreaMidlandPowerMember_3419" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSEPAustraliaMember" xlink:label="loc_kep_KOSEPAustraliaMember_3438" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KOSEPAustraliaMember_3438" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_QatranaElectricPowerCompanyMember" xlink:label="loc_kep_QatranaElectricPowerCompanyMember_3431" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_QatranaElectricPowerCompanyMember_3431" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTCirebonPowerServiceMember" xlink:label="loc_kep_PTCirebonPowerServiceMember_3440" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_PTCirebonPowerServiceMember_3440" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCONuclearFuelMember" xlink:label="loc_kep_KEPCONuclearFuelMember_3425" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KEPCONuclearFuelMember_3425" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChitoseSolarPowerPlantMember" xlink:label="loc_kep_ChitoseSolarPowerPlantMember_3444" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_ChitoseSolarPowerPlantMember_3444" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOPlantServiceEngineeringMember" xlink:label="loc_kep_KEPCOPlantServiceEngineeringMember_3424" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KEPCOPlantServiceEngineeringMember_3424" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOPhilippinesHoldingsMember" xlink:label="loc_kep_KEPCOPhilippinesHoldingsMember_3429" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KEPCOPhilippinesHoldingsMember_3429" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KepcoSolarCo.Ltd.Member" xlink:label="loc_kep_KepcoSolarCo.Ltd.Member_1413515" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KepcoSolarCo.Ltd.Member_1413515" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOSPOAustraliaMember" xlink:label="loc_kep_KOSPOAustraliaMember_3439" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KOSPOAustraliaMember_3439" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KepcoEnergySolutionCo.Ltd.Member" xlink:label="loc_kep_KepcoEnergySolutionCo.Ltd.Member_1413514" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KepcoEnergySolutionCo.Ltd.Member_1413514" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTEWPIndonesiaMember" xlink:label="loc_kep_PTEWPIndonesiaMember_1413517" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_PTEWPIndonesiaMember_1413517" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EwpAmericaInc.Member" xlink:label="loc_kep_EwpAmericaInc.Member_1413518" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_EwpAmericaInc.Member_1413518" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KOWEPOLaoInternationalMember" xlink:label="loc_kep_KOWEPOLaoInternationalMember_1413519" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KOWEPOLaoInternationalMember_1413519" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOInternationalHongKongMember" xlink:label="loc_kep_KEPCOInternationalHongKongMember_3427" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KEPCOInternationalHongKongMember_3427" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOKDNMember" xlink:label="loc_kep_KEPCOKDNMember_3426" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KEPCOKDNMember_3426" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOEngineeringConstructionCompanyMember" xlink:label="loc_kep_KEPCOEngineeringConstructionCompanyMember_3423" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KEPCOEngineeringConstructionCompanyMember_3423" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaEastWestPowerMember" xlink:label="loc_kep_KoreaEastWestPowerMember_3422" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SubsidiariesMember_3414" xlink:to="loc_kep_KoreaEastWestPowerMember_3422" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CashDividendsReceivedFromSubsidiaries" xlink:label="loc_kep_CashDividendsReceivedFromSubsidiaries_3448" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfCashDividendsReceivedFromSubsidiariesLineItems_3416" xlink:to="loc_kep_CashDividendsReceivedFromSubsidiaries_3448" use="optional" order="40" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/InvestmentsInAssociates1Details">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems" xlink:label="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_6006" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable" xlink:label="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_6003" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_6006" xlink:to="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_6003" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_6004" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_6003" xlink:to="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_6004" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_6004" xlink:to="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="loc_ifrs-full_EntitysTotalForAssociatesMember_6005_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_6004" xlink:to="loc_ifrs-full_EntitysTotalForAssociatesMember_6005_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTMutiaraJawaMember" xlink:label="loc_kep_PTMutiaraJawaMember_6038" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_PTMutiaraJawaMember_6038" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebaekWindPowerMember" xlink:label="loc_kep_TaebaekWindPowerMember_6019" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_TaebaekWindPowerMember_6019" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiGreenPowerMember" xlink:label="loc_kep_HyundaiGreenPowerMember_6014" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_HyundaiGreenPowerMember_6014" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongducheonDreamPowerMember" xlink:label="loc_kep_DongducheonDreamPowerMember_6044" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_DongducheonDreamPowerMember_6044" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinPyeongtaekPowerMember" xlink:label="loc_kep_ShinPyeongtaekPowerMember_6043" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_ShinPyeongtaekPowerMember_6043" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamcheokEcoMaterialsMember" xlink:label="loc_kep_SamcheokEcoMaterialsMember_6039" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_SamcheokEcoMaterialsMember_6039" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NoeulGreenEnergyMember" xlink:label="loc_kep_NoeulGreenEnergyMember_6040" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_NoeulGreenEnergyMember_6040" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiEnergyMember" xlink:label="loc_kep_HyundaiEnergyMember_6017" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_HyundaiEnergyMember_6017" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaElectricPowerCorporationFundMember" xlink:label="loc_kep_KoreaElectricPowerCorporationFundMember_6054" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_KoreaElectricPowerCorporationFundMember_6054" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaegucleanEnergyMember" xlink:label="loc_kep_DaegucleanEnergyMember_6056" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_DaegucleanEnergyMember_6056" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanGreenEnergyMember" xlink:label="loc_kep_BusanGreenEnergyMember_6048" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_BusanGreenEnergyMember_6048" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebackGuinemiWindPowerMember" xlink:label="loc_kep_TaebackGuinemiWindPowerMember_6020" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_TaebackGuinemiWindPowerMember_6020" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PyeongchangWindPowerMember" xlink:label="loc_kep_PyeongchangWindPowerMember_6021" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_PyeongchangWindPowerMember_6021" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeryunPowerMember" xlink:label="loc_kep_DaeryunPowerMember_6022" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_DaeryunPowerMember_6022" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaGasCorporationMember" xlink:label="loc_kep_KoreaGasCorporationMember_6009" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_KoreaGasCorporationMember_6009" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangwonWindPowerMember" xlink:label="loc_kep_GangwonWindPowerMember_6013" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_GangwonWindPowerMember_6013" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YTNMember" xlink:label="loc_kep_YTNMember_6011" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_YTNMember_6011" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNHSolarMember" xlink:label="loc_kep_KNHSolarMember_6024" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_KNHSolarMember_6024" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_XePianXeNamnoyPowerMember" xlink:label="loc_kep_XePianXeNamnoyPowerMember_6035" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_XePianXeNamnoyPowerMember_6035" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GunsanBioEnergyMember" xlink:label="loc_kep_GunsanBioEnergyMember_6049" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_GunsanBioEnergyMember_6049" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaElectricPowerIndustrialDevelopmentMember" xlink:label="loc_kep_KoreaElectricPowerIndustrialDevelopmentMember_6010" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_KoreaElectricPowerIndustrialDevelopmentMember_6010" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangneungEcoPowerMember" xlink:label="loc_kep_GangneungEcoPowerMember_6042" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_GangneungEcoPowerMember_6042" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StructureTestNetworkCoLtdMember" xlink:label="loc_kep_StructureTestNetworkCoLtdMember_6068" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_StructureTestNetworkCoLtdMember_6068" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaPowerExchangeMember" xlink:label="loc_kep_KoreaPowerExchangeMember_6015" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_KoreaPowerExchangeMember_6015" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeguPhotovoltaicMember" xlink:label="loc_kep_DaeguPhotovoltaicMember_6047" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_DaeguPhotovoltaicMember_6047" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YaksuESSLtdMember" xlink:label="loc_kep_YaksuESSLtdMember_6057" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_YaksuESSLtdMember_6057" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HankookElectricPowerInformationCoLtdMember" xlink:label="loc_kep_HankookElectricPowerInformationCoLtdMember_6080" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_HankookElectricPowerInformationCoLtdMember_6080" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NaepoGreenEnergyMember" xlink:label="loc_kep_NaepoGreenEnergyMember_6041" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_NaepoGreenEnergyMember_6041" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JinbhuvishPowerGenerationPvtMember" xlink:label="loc_kep_JinbhuvishPowerGenerationPvtMember_6045" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_JinbhuvishPowerGenerationPvtMember_6045" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SPCPowerCorporationMember" xlink:label="loc_kep_SPCPowerCorporationMember_6025" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_SPCPowerCorporationMember_6025" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GemengInternationalEnergyMember" xlink:label="loc_kep_GemengInternationalEnergyMember_6026" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_GemengInternationalEnergyMember_6026" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EurasiaEnergyHoldingsMember" xlink:label="loc_kep_EurasiaEnergyHoldingsMember_6034" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_EurasiaEnergyHoldingsMember_6034" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTCirebonElectricPowerMember" xlink:label="loc_kep_PTCirebonElectricPowerMember_6027" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_PTCirebonElectricPowerMember_6027" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNOCNigerianWestOilMember" xlink:label="loc_kep_KNOCNigerianWestOilMember_6029" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_KNOCNigerianWestOilMember_6029" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTWampuElectricPowerMember" xlink:label="loc_kep_PTWampuElectricPowerMember_6030" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_PTWampuElectricPowerMember_6030" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTBayanResourcesTBKMember" xlink:label="loc_kep_PTBayanResourcesTBKMember_6031" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_PTBayanResourcesTBKMember_6031" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SPowerMember" xlink:label="loc_kep_SPowerMember_6032" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_SPowerMember_6032" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaElectricVehicleChargingServiceMember" xlink:label="loc_kep_KoreaElectricVehicleChargingServiceMember_6050" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_KoreaElectricVehicleChargingServiceMember_6050" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PioneerGasPowerMember" xlink:label="loc_kep_PioneerGasPowerMember_6033" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_PioneerGasPowerMember_6033" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GSDonghaeElectricPowerMember" xlink:label="loc_kep_GSDonghaeElectricPowerMember_6064" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_GSDonghaeElectricPowerMember_6064" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenEnergyElectricityGenerationCoLtdMember" xlink:label="loc_kep_GreenEnergyElectricityGenerationCoLtdMember_6065" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_GreenEnergyElectricityGenerationCoLtdMember_6065" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaEnergySolutionsCoLtdMember" xlink:label="loc_kep_KoreaEnergySolutionsCoLtdMember_6066" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_KoreaEnergySolutionsCoLtdMember_6066" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ITRCoLtdMember" xlink:label="loc_kep_ITRCoLtdMember_6067" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_ITRCoLtdMember_6067" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNOCNigerianEastOilMember" xlink:label="loc_kep_KNOCNigerianEastOilMember_6028" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_KNOCNigerianEastOilMember_6028" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiEcoEnergyCoLtdMember" xlink:label="loc_kep_HyundaiEcoEnergyCoLtdMember_6061" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_HyundaiEcoEnergyCoLtdMember_6061" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoseongGreenPowerMember" xlink:label="loc_kep_GoseongGreenPowerMember_6095" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_GoseongGreenPowerMember_6095" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaejungOffshoreWindPowerMember" xlink:label="loc_kep_DaejungOffshoreWindPowerMember_6063" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_DaejungOffshoreWindPowerMember_6063" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KPGEIncMember" xlink:label="loc_kep_KPGEIncMember_6074" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_KPGEIncMember_6074" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GwangbaekSolarPowerInvestmentCoLtdMember" xlink:label="loc_kep_GwangbaekSolarPowerInvestmentCoLtdMember_6075" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_GwangbaekSolarPowerInvestmentCoLtdMember_6075" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SuwonNewPowerCoLtdMember" xlink:label="loc_kep_SuwonNewPowerCoLtdMember_6073" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_SuwonNewPowerCoLtdMember_6073" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PNDSolarMember" xlink:label="loc_kep_PNDSolarMember_6060" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_PNDSolarMember_6060" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member" xlink:label="loc_kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member_6072" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member_6072" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IndeckNilesAssetManagementLLCMember" xlink:label="loc_kep_IndeckNilesAssetManagementLLCMember_6071" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_IndeckNilesAssetManagementLLCMember_6071" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongGwangYaksuWindElectricCoLtdMember" xlink:label="loc_kep_YeongGwangYaksuWindElectricCoLtdMember_6062" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_YeongGwangYaksuWindElectricCoLtdMember_6062" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergyInfraAssetManagementMember" xlink:label="loc_kep_EnergyInfraAssetManagementMember_6055" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_EnergyInfraAssetManagementMember_6055" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BitgoelEcoEnergyCoLtdMember" xlink:label="loc_kep_BitgoelEcoEnergyCoLtdMember_6088" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_BitgoelEcoEnergyCoLtdMember_6088" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JejuGimnyeongWindPowerCoLtdMember" xlink:label="loc_kep_JejuGimnyeongWindPowerCoLtdMember_6089" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_JejuGimnyeongWindPowerCoLtdMember_6089" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeoroseoroSunnyPowerPlantCoLtdMember" xlink:label="loc_kep_SeoroseoroSunnyPowerPlantCoLtdMember_6090" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_SeoroseoroSunnyPowerPlantCoLtdMember_6090" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MuanSolarParkCoLtdMember" xlink:label="loc_kep_MuanSolarParkCoLtdMember_6091" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_MuanSolarParkCoLtdMember_6091" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NamjeongsusangSolarPowerOperationCoLtdMember" xlink:label="loc_kep_NamjeongsusangSolarPowerOperationCoLtdMember_6069" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_NamjeongsusangSolarPowerOperationCoLtdMember_6069" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IndeckNilesDevelopmentLLCMember" xlink:label="loc_kep_IndeckNilesDevelopmentLLCMember_6070" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_IndeckNilesDevelopmentLLCMember_6070" use="optional" order="65" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MuanSunshineSolarPowerPlantCoLtdMember" xlink:label="loc_kep_MuanSunshineSolarPowerPlantCoLtdMember_6083" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_MuanSunshineSolarPowerPlantCoLtdMember_6083" use="optional" order="66" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember" xlink:label="loc_kep_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember_6058" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember_6058" use="optional" order="67" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GwangyangGreenEnergyMember" xlink:label="loc_kep_GwangyangGreenEnergyMember_6059" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_GwangyangGreenEnergyMember_6059" use="optional" order="68" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YuDangSolarCoLtdMember" xlink:label="loc_kep_YuDangSolarCoLtdMember_6092" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_YuDangSolarCoLtdMember_6092" use="optional" order="69" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BigeumResidentPhotovoltaicPowerMember" xlink:label="loc_kep_BigeumResidentPhotovoltaicPowerMember_6084" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_BigeumResidentPhotovoltaicPowerMember_6084" use="optional" order="70" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TronixCoLtdMember" xlink:label="loc_kep_TronixCoLtdMember_6081" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_TronixCoLtdMember_6081" use="optional" order="71" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_O2BGlobalCoLtdMember" xlink:label="loc_kep_O2BGlobalCoLtdMember_6082" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_O2BGlobalCoLtdMember_6082" use="optional" order="72" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoDeokCleanEnergyCo.Ltd.Member" xlink:label="loc_kep_GoDeokCleanEnergyCo.Ltd.Member_1261666" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_GoDeokCleanEnergyCo.Ltd.Member_1261666" use="optional" order="73" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamcheokEcoMaterialsCo.LimitedMember" xlink:label="loc_kep_SamcheokEcoMaterialsCo.LimitedMember_1280391" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_SamcheokEcoMaterialsCo.LimitedMember_1280391" use="optional" order="74" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoesanSolarParkCoLtdMember" xlink:label="loc_kep_GoesanSolarParkCoLtdMember_6086" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_GoesanSolarParkCoLtdMember_6086" use="optional" order="75" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SureDataLabCoLtdMember" xlink:label="loc_kep_SureDataLabCoLtdMember_6078" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_SureDataLabCoLtdMember_6078" use="optional" order="76" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SEPCoLtdMember" xlink:label="loc_kep_SEPCoLtdMember_6079" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_SEPCoLtdMember_6079" use="optional" order="77" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumHeemangPhotovoltaicCoLtdMember" xlink:label="loc_kep_SaemangeumHeemangPhotovoltaicCoLtdMember_6087" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_SaemangeumHeemangPhotovoltaicCoLtdMember_6087" use="optional" order="78" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeomsubongWindPowerCo.Ltd.Member" xlink:label="loc_kep_YeomsubongWindPowerCo.Ltd.Member_1387050" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_YeomsubongWindPowerCo.Ltd.Member_1387050" use="optional" order="79" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongyangWindPowerCorporationIiMember" xlink:label="loc_kep_YeongyangWindPowerCorporationIiMember_1387051" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_YeongyangWindPowerCorporationIiMember_1387051" use="optional" order="80" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaeparangEnergyCo.Ltd.Member" xlink:label="loc_kep_HaeparangEnergyCo.Ltd.Member_1387052" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_HaeparangEnergyCo.Ltd.Member_1387052" use="optional" order="81" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AnjwaSmartFarmSolarCityCoLtdMember" xlink:label="loc_kep_AnjwaSmartFarmSolarCityCoLtdMember_6093" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_AnjwaSmartFarmSolarCityCoLtdMember_6093" use="optional" order="82" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaewonGreenEnergyCoLtdMember" xlink:label="loc_kep_DaewonGreenEnergyCoLtdMember_6094" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_DaewonGreenEnergyCoLtdMember_6094" use="optional" order="83" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_G.guruCo.LtdMember" xlink:label="loc_kep_G.guruCo.LtdMember_1387029" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_G.guruCo.LtdMember_1387029" use="optional" order="84" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BarakahOneCompanyMember" xlink:label="loc_kep_BarakahOneCompanyMember_1388859" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_BarakahOneCompanyMember_1388859" use="optional" order="85" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KAPESMember" xlink:label="loc_kep_KAPESMember_1388861" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_KAPESMember_1388861" use="optional" order="86" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChesterSolarIVSpAMember" xlink:label="loc_kep_ChesterSolarIVSpAMember_1388862" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_ChesterSolarIVSpAMember_1388862" use="optional" order="87" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangneungSacheonFuelCellCo.Ltd.Member" xlink:label="loc_kep_GangneungSacheonFuelCellCo.Ltd.Member_1387038" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_GangneungSacheonFuelCellCo.Ltd.Member_1387038" use="optional" order="88" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeobuHighwaySolarMember" xlink:label="loc_kep_SeobuHighwaySolarMember_1387030" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_SeobuHighwaySolarMember_1387030" use="optional" order="89" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncheonNewPowerMember" xlink:label="loc_kep_IncheonNewPowerMember_1388860" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_IncheonNewPowerMember_1388860" use="optional" order="90" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SantiagoSolarPowerSpaMember" xlink:label="loc_kep_SantiagoSolarPowerSpaMember_1413830" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_SantiagoSolarPowerSpaMember_1413830" use="optional" order="91" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BoulderSolarMember" xlink:label="loc_kep_BoulderSolarMember_1413821" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_BoulderSolarMember_1413821" use="optional" order="92" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongbuHighwaySolarMember" xlink:label="loc_kep_DongbuHighwaySolarMember_1387027" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_DongbuHighwaySolarMember_1387027" use="optional" order="93" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChuncheonGreenEnergyCo.Ltd.Member" xlink:label="loc_kep_ChuncheonGreenEnergyCo.Ltd.Member_1387049" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_ChuncheonGreenEnergyCo.Ltd.Member_1387049" use="optional" order="94" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DigitalInnovationGrowthFundMember" xlink:label="loc_kep_DigitalInnovationGrowthFundMember_1387043" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_DigitalInnovationGrowthFundMember_1387043" use="optional" order="95" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KostureCo.Ltd.Member" xlink:label="loc_kep_KostureCo.Ltd.Member_1387039" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_KostureCo.Ltd.Member_1387039" use="optional" order="96" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Ud4mMember" xlink:label="loc_kep_Ud4mMember_1387028" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_Ud4mMember_1387028" use="optional" order="97" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Pt.CirebonEnergiPrasaranaMember" xlink:label="loc_kep_Pt.CirebonEnergiPrasaranaMember_1413823" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_Pt.CirebonEnergiPrasaranaMember_1413823" use="optional" order="98" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenRadiationMember" xlink:label="loc_kep_GreenRadiationMember_1413824" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_GreenRadiationMember_1413824" use="optional" order="99" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FutureConvergenceTechnologyLaboratoryMember" xlink:label="loc_kep_FutureConvergenceTechnologyLaboratoryMember_1413825" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_FutureConvergenceTechnologyLaboratoryMember_1413825" use="optional" order="100" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ScEgMember" xlink:label="loc_kep_ScEgMember_1413826" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_ScEgMember_1413826" use="optional" order="101" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WangSanEngineeringMember" xlink:label="loc_kep_WangSanEngineeringMember_1413827" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_WangSanEngineeringMember_1413827" use="optional" order="102" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AceMember" xlink:label="loc_kep_AceMember_1413828" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_AceMember_1413828" use="optional" order="103" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumSebitPowerPlantCo.Ltd.Member" xlink:label="loc_kep_SaemangeumSebitPowerPlantCo.Ltd.Member_1387053" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_SaemangeumSebitPowerPlantCo.Ltd.Member_1387053" use="optional" order="104" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.Member" xlink:label="loc_kep_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.Member_1388143" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_HansuwonKnpCo.Ltd.FormerlyKoreaNuclearPartnersCo.Ltd.Member_1388143" use="optional" order="105" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember" xlink:label="loc_kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember_6096" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember_6096" use="optional" order="106" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NghiSon2PowerMember" xlink:label="loc_kep_NghiSon2PowerMember_1388858" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_NghiSon2PowerMember_1388858" use="optional" order="107" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebaekGadeoksanWindPowerCoLtdMember" xlink:label="loc_kep_TaebaekGadeoksanWindPowerCoLtdMember_1389388" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_TaebaekGadeoksanWindPowerCoLtdMember_1389388" use="optional" order="108" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaEnergyDataCoLtdMember" xlink:label="loc_kep_KoreaEnergyDataCoLtdMember_1389378" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_KoreaEnergyDataCoLtdMember_1389378" use="optional" order="109" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PlatformnMember" xlink:label="loc_kep_PlatformnMember_1413822" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_PlatformnMember_1413822" use="optional" order="110" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangjukWindPowerMember" xlink:label="loc_kep_ChangjukWindPowerMember_6023" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_ChangjukWindPowerMember_6023" use="optional" order="111" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnvironmentAndEnergyMember" xlink:label="loc_kep_EnvironmentAndEnergyMember_1413829" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_EnvironmentAndEnergyMember_1413829" use="optional" order="112" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YangguFloatingPhotovoltaicPowerPlantIncMember" xlink:label="loc_kep_YangguFloatingPhotovoltaicPowerPlantIncMember_1413831" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_YangguFloatingPhotovoltaicPowerPlantIncMember_1413831" use="optional" order="113" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember" xlink:label="loc_kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember_1413912" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_6005" xlink:to="loc_kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember_1413912" use="optional" order="114" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KeyOperationActivities" xlink:label="loc_kep_KeyOperationActivities_6097" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_6006" xlink:to="loc_kep_KeyOperationActivities_6097" use="optional" order="115" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod" xlink:label="loc_ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod_1283554" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_6006" xlink:to="loc_ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod_1283554" use="optional" order="116" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PrincipalPlaceOfBusinessOfAssociate" xlink:label="loc_ifrs-full_PrincipalPlaceOfBusinessOfAssociate_6098" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_6006" xlink:to="loc_ifrs-full_PrincipalPlaceOfBusinessOfAssociate_6098" use="optional" order="117" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished" xlink:label="loc_ifrs-full_FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished_6101" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_6006" xlink:to="loc_ifrs-full_FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished_6101" use="optional" order="118" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProportionOfOwnershipInterestInAssociate" xlink:label="loc_ifrs-full_ProportionOfOwnershipInterestInAssociate_6099" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_6006" xlink:to="loc_ifrs-full_ProportionOfOwnershipInterestInAssociate_6099" use="optional" order="119" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AcquisitionCostOfAssociates" xlink:label="loc_kep_AcquisitionCostOfAssociates_6100" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_6006" xlink:to="loc_kep_AcquisitionCostOfAssociates_6100" use="optional" order="120" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_UnrecognisedShareOfLossesOfAssociates" xlink:label="loc_ifrs-full_UnrecognisedShareOfLossesOfAssociates_6108" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_6006" xlink:to="loc_ifrs-full_UnrecognisedShareOfLossesOfAssociates_6108" use="optional" order="121" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CumulativeUnrecognisedShareOfLossesOfAssociates" xlink:label="loc_ifrs-full_CumulativeUnrecognisedShareOfLossesOfAssociates_6120" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_6006" xlink:to="loc_ifrs-full_CumulativeUnrecognisedShareOfLossesOfAssociates_6120" use="optional" order="122" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/InvestmentsInAssociates2Details">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems" xlink:label="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1282513" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable" xlink:label="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_1282414" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1282513" xlink:to="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_1282414" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1282415" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_1282414" xlink:to="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1282415" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1282415" xlink:to="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1282415" xlink:to="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaElectricPowerIndustrialDevelopmentMember" xlink:label="loc_kep_KoreaElectricPowerIndustrialDevelopmentMember_1282419" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_KoreaElectricPowerIndustrialDevelopmentMember_1282419" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YTNMember" xlink:label="loc_kep_YTNMember_1282420" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_YTNMember_1282420" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTBayanResourcesTBKMember" xlink:label="loc_kep_PTBayanResourcesTBKMember_1282440" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_PTBayanResourcesTBKMember_1282440" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangwonWindPowerMember" xlink:label="loc_kep_GangwonWindPowerMember_1282422" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_GangwonWindPowerMember_1282422" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SPowerMember" xlink:label="loc_kep_SPowerMember_1282441" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_SPowerMember_1282441" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EurasiaEnergyHoldingsMember" xlink:label="loc_kep_EurasiaEnergyHoldingsMember_1282443" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_EurasiaEnergyHoldingsMember_1282443" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaGasCorporationMember" xlink:label="loc_kep_KoreaGasCorporationMember_1282417" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_KoreaGasCorporationMember_1282417" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNOCNigerianWestOilMember" xlink:label="loc_kep_KNOCNigerianWestOilMember_1282438" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_KNOCNigerianWestOilMember_1282438" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTWampuElectricPowerMember" xlink:label="loc_kep_PTWampuElectricPowerMember_1282439" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_PTWampuElectricPowerMember_1282439" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PioneerGasPowerMember" xlink:label="loc_kep_PioneerGasPowerMember_1282442" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_PioneerGasPowerMember_1282442" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_XePianXeNamnoyPowerMember" xlink:label="loc_kep_XePianXeNamnoyPowerMember_1282444" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_XePianXeNamnoyPowerMember_1282444" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HadongMineralFiberMember" xlink:label="loc_kep_HadongMineralFiberMember_1282445" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_HadongMineralFiberMember_1282445" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTMutiaraJawaMember" xlink:label="loc_kep_PTMutiaraJawaMember_1282447" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_PTMutiaraJawaMember_1282447" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamcheokEcoMaterialsMember" xlink:label="loc_kep_SamcheokEcoMaterialsMember_1282448" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_SamcheokEcoMaterialsMember_1282448" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaPowerExchangeMember" xlink:label="loc_kep_KoreaPowerExchangeMember_1282424" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_KoreaPowerExchangeMember_1282424" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaElectricPowerCorporationFundMember" xlink:label="loc_kep_KoreaElectricPowerCorporationFundMember_1282467" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_KoreaElectricPowerCorporationFundMember_1282467" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebackGuinemiWindPowerMember" xlink:label="loc_kep_TaebackGuinemiWindPowerMember_1282429" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_TaebackGuinemiWindPowerMember_1282429" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PyeongchangWindPowerMember" xlink:label="loc_kep_PyeongchangWindPowerMember_1282430" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_PyeongchangWindPowerMember_1282430" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiGreenPowerMember" xlink:label="loc_kep_HyundaiGreenPowerMember_1282423" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_HyundaiGreenPowerMember_1282423" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SPCPowerCorporationMember" xlink:label="loc_kep_SPCPowerCorporationMember_1282434" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_SPCPowerCorporationMember_1282434" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GemengInternationalEnergyMember" xlink:label="loc_kep_GemengInternationalEnergyMember_1282435" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_GemengInternationalEnergyMember_1282435" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTCirebonElectricPowerMember" xlink:label="loc_kep_PTCirebonElectricPowerMember_1282436" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_PTCirebonElectricPowerMember_1282436" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNOCNigerianEastOilMember" xlink:label="loc_kep_KNOCNigerianEastOilMember_1282437" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_KNOCNigerianEastOilMember_1282437" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember" xlink:label="loc_kep_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember_1282472" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember_1282472" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeguPhotovoltaicMember" xlink:label="loc_kep_DaeguPhotovoltaicMember_1282460" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_DaeguPhotovoltaicMember_1282460" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaElectricVehicleChargingServiceMember" xlink:label="loc_kep_KoreaElectricVehicleChargingServiceMember_1282463" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_KoreaElectricVehicleChargingServiceMember_1282463" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeryunPowerMember" xlink:label="loc_kep_DaeryunPowerMember_1282431" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_DaeryunPowerMember_1282431" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HankookElectricPowerInformationCoLtdMember" xlink:label="loc_kep_HankookElectricPowerInformationCoLtdMember_1282493" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_HankookElectricPowerInformationCoLtdMember_1282493" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergyInfraAssetManagementMember" xlink:label="loc_kep_EnergyInfraAssetManagementMember_1282469" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_EnergyInfraAssetManagementMember_1282469" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaegucleanEnergyMember" xlink:label="loc_kep_DaegucleanEnergyMember_1282470" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_DaegucleanEnergyMember_1282470" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YaksuESSLtdMember" xlink:label="loc_kep_YaksuESSLtdMember_1282471" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_YaksuESSLtdMember_1282471" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoDeokCleanEnergyCoLtdMember" xlink:label="loc_kep_GoDeokCleanEnergyCoLtdMember_1282490" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_GoDeokCleanEnergyCoLtdMember_1282490" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SureDataLabCoLtdMember" xlink:label="loc_kep_SureDataLabCoLtdMember_1282491" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_SureDataLabCoLtdMember_1282491" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SEPCoLtdMember" xlink:label="loc_kep_SEPCoLtdMember_1282492" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_SEPCoLtdMember_1282492" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiEcoEnergyCoLtdMember" xlink:label="loc_kep_HyundaiEcoEnergyCoLtdMember_1282475" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_HyundaiEcoEnergyCoLtdMember_1282475" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenEnergyElectricityGenerationCoLtdMember" xlink:label="loc_kep_GreenEnergyElectricityGenerationCoLtdMember_1282477" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_GreenEnergyElectricityGenerationCoLtdMember_1282477" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaEnergySolutionsCoLtdMember" xlink:label="loc_kep_KoreaEnergySolutionsCoLtdMember_1282478" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_KoreaEnergySolutionsCoLtdMember_1282478" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ITRCoLtdMember" xlink:label="loc_kep_ITRCoLtdMember_1282479" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_ITRCoLtdMember_1282479" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GwangyangGreenEnergyMember" xlink:label="loc_kep_GwangyangGreenEnergyMember_1282473" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_GwangyangGreenEnergyMember_1282473" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PNDSolarMember" xlink:label="loc_kep_PNDSolarMember_1282474" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_PNDSolarMember_1282474" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoseongGreenPowerMember" xlink:label="loc_kep_GoseongGreenPowerMember_1282451" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_GoseongGreenPowerMember_1282451" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebaekWindPowerMember" xlink:label="loc_kep_TaebaekWindPowerMember_1282428" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_TaebaekWindPowerMember_1282428" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TronixCoLtdMember" xlink:label="loc_kep_TronixCoLtdMember_1282494" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_TronixCoLtdMember_1282494" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaejungOffshoreWindPowerMember" xlink:label="loc_kep_DaejungOffshoreWindPowerMember_1282458" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_DaejungOffshoreWindPowerMember_1282458" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GSDonghaeElectricPowerMember" xlink:label="loc_kep_GSDonghaeElectricPowerMember_1282459" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_GSDonghaeElectricPowerMember_1282459" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StructureTestNetworkCoLtdMember" xlink:label="loc_kep_StructureTestNetworkCoLtdMember_1282480" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_StructureTestNetworkCoLtdMember_1282480" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NamjeongsusangSolarPowerOperationCoLtdMember" xlink:label="loc_kep_NamjeongsusangSolarPowerOperationCoLtdMember_1282481" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_NamjeongsusangSolarPowerOperationCoLtdMember_1282481" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNHSolarMember" xlink:label="loc_kep_KNHSolarMember_1282433" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_KNHSolarMember_1282433" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NoeulGreenEnergyMember" xlink:label="loc_kep_NoeulGreenEnergyMember_1282449" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_NoeulGreenEnergyMember_1282449" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanGreenEnergyMember" xlink:label="loc_kep_BusanGreenEnergyMember_1282461" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_BusanGreenEnergyMember_1282461" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GunsanBioEnergyMember" xlink:label="loc_kep_GunsanBioEnergyMember_1282462" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_GunsanBioEnergyMember_1282462" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangneungEcoPowerMember" xlink:label="loc_kep_GangneungEcoPowerMember_1282452" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_GangneungEcoPowerMember_1282452" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AnjwaSmartFarmSolarCityCoLtdMember" xlink:label="loc_kep_AnjwaSmartFarmSolarCityCoLtdMember_1282509" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_AnjwaSmartFarmSolarCityCoLtdMember_1282509" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaewonGreenEnergyCoLtdMember" xlink:label="loc_kep_DaewonGreenEnergyCoLtdMember_1282510" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_DaewonGreenEnergyCoLtdMember_1282510" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KPGEIncMember" xlink:label="loc_kep_KPGEIncMember_1282486" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_KPGEIncMember_1282486" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GwangbaekSolarPowerInvestmentCoLtdMember" xlink:label="loc_kep_GwangbaekSolarPowerInvestmentCoLtdMember_1282487" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_GwangbaekSolarPowerInvestmentCoLtdMember_1282487" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member" xlink:label="loc_kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member_1282484" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member_1282484" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_O2BGlobalCoLtdMember" xlink:label="loc_kep_O2BGlobalCoLtdMember_1282495" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_O2BGlobalCoLtdMember_1282495" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MuanSunshineSolarPowerPlantCoLtdMember" xlink:label="loc_kep_MuanSunshineSolarPowerPlantCoLtdMember_1282496" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_MuanSunshineSolarPowerPlantCoLtdMember_1282496" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BigeumResidentPhotovoltaicPowerMember" xlink:label="loc_kep_BigeumResidentPhotovoltaicPowerMember_1282497" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_BigeumResidentPhotovoltaicPowerMember_1282497" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongGwangYaksuWindElectricCoLtdMember" xlink:label="loc_kep_YeongGwangYaksuWindElectricCoLtdMember_1282476" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_YeongGwangYaksuWindElectricCoLtdMember_1282476" use="optional" order="65" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IndeckNilesAssetManagementLLCMember" xlink:label="loc_kep_IndeckNilesAssetManagementLLCMember_1282483" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_IndeckNilesAssetManagementLLCMember_1282483" use="optional" order="66" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinPyeongtaekPowerMember" xlink:label="loc_kep_ShinPyeongtaekPowerMember_1282453" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_ShinPyeongtaekPowerMember_1282453" use="optional" order="67" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JinbhuvishPowerGenerationPvtMember" xlink:label="loc_kep_JinbhuvishPowerGenerationPvtMember_1282456" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_JinbhuvishPowerGenerationPvtMember_1282456" use="optional" order="68" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YuDangSolarCoLtdMember" xlink:label="loc_kep_YuDangSolarCoLtdMember_1282508" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_YuDangSolarCoLtdMember_1282508" use="optional" order="69" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoesanSolarParkCoLtdMember" xlink:label="loc_kep_GoesanSolarParkCoLtdMember_1282499" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_GoesanSolarParkCoLtdMember_1282499" use="optional" order="70" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumHeemangPhotovoltaicCoLtdMember" xlink:label="loc_kep_SaemangeumHeemangPhotovoltaicCoLtdMember_1282502" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_SaemangeumHeemangPhotovoltaicCoLtdMember_1282502" use="optional" order="71" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongducheonDreamPowerMember" xlink:label="loc_kep_DongducheonDreamPowerMember_1282455" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_DongducheonDreamPowerMember_1282455" use="optional" order="72" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IndeckNilesDevelopmentLLCMember" xlink:label="loc_kep_IndeckNilesDevelopmentLLCMember_1282482" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_IndeckNilesDevelopmentLLCMember_1282482" use="optional" order="73" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MuanSolarParkCoLtdMember" xlink:label="loc_kep_MuanSolarParkCoLtdMember_1282507" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_MuanSolarParkCoLtdMember_1282507" use="optional" order="74" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SuwonNewPowerCoLtdMember" xlink:label="loc_kep_SuwonNewPowerCoLtdMember_1282485" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_SuwonNewPowerCoLtdMember_1282485" use="optional" order="75" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JejuSolarOneCoLtdMember" xlink:label="loc_kep_JejuSolarOneCoLtdMember_1282498" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_JejuSolarOneCoLtdMember_1282498" use="optional" order="76" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BitgoelEcoEnergyCoLtdMember" xlink:label="loc_kep_BitgoelEcoEnergyCoLtdMember_1282504" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_BitgoelEcoEnergyCoLtdMember_1282504" use="optional" order="77" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JejuGimnyeongWindPowerCoLtdMember" xlink:label="loc_kep_JejuGimnyeongWindPowerCoLtdMember_1282505" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_JejuGimnyeongWindPowerCoLtdMember_1282505" use="optional" order="78" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeoroseoroSunnyPowerPlantCoLtdMember" xlink:label="loc_kep_SeoroseoroSunnyPowerPlantCoLtdMember_1282506" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_SeoroseoroSunnyPowerPlantCoLtdMember_1282506" use="optional" order="79" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeobuHighwaySolarCoLtdMember" xlink:label="loc_kep_SeobuHighwaySolarCoLtdMember_1388584" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_SeobuHighwaySolarCoLtdMember_1388584" use="optional" order="80" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Ud4mCoLtdMember" xlink:label="loc_kep_Ud4mCoLtdMember_1388575" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_Ud4mCoLtdMember_1388575" use="optional" order="81" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongbuHighwaySolarCoLtdMember" xlink:label="loc_kep_DongbuHighwaySolarCoLtdMember_1388579" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_DongbuHighwaySolarCoLtdMember_1388579" use="optional" order="82" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember" xlink:label="loc_kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember_1282454" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember_1282454" use="optional" order="83" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeomsubongWindPowerCo.Ltd.Member" xlink:label="loc_kep_YeomsubongWindPowerCo.Ltd.Member_1388598" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_YeomsubongWindPowerCo.Ltd.Member_1388598" use="optional" order="84" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongyangWindPowerCorporationIiMember" xlink:label="loc_kep_YeongyangWindPowerCorporationIiMember_1388599" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_YeongyangWindPowerCorporationIiMember_1388599" use="optional" order="85" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaeparangEnergyCo.Ltd.Member" xlink:label="loc_kep_HaeparangEnergyCo.Ltd.Member_1388600" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_HaeparangEnergyCo.Ltd.Member_1388600" use="optional" order="86" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumSebitPowerPlantCo.Ltd.Member" xlink:label="loc_kep_SaemangeumSebitPowerPlantCo.Ltd.Member_1388601" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_SaemangeumSebitPowerPlantCo.Ltd.Member_1388601" use="optional" order="87" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember" xlink:label="loc_kep_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember_1388562" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember_1388562" use="optional" order="88" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_G.guruCoLtdMember" xlink:label="loc_kep_G.guruCoLtdMember_1388574" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_G.guruCoLtdMember_1388574" use="optional" order="89" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaEnergyDataCoLtdMember" xlink:label="loc_kep_KoreaEnergyDataCoLtdMember_1388588" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_KoreaEnergyDataCoLtdMember_1388588" use="optional" order="90" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangneungSacheonFuelCellCoLtdMember" xlink:label="loc_kep_GangneungSacheonFuelCellCoLtdMember_1388589" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_GangneungSacheonFuelCellCoLtdMember_1388589" use="optional" order="91" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KostureCoLtdMember" xlink:label="loc_kep_KostureCoLtdMember_1388591" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_KostureCoLtdMember_1388591" use="optional" order="92" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DigitalInnovationGrowthFundMember" xlink:label="loc_kep_DigitalInnovationGrowthFundMember_1388592" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_DigitalInnovationGrowthFundMember_1388592" use="optional" order="93" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebaekGadeoksanWindPowerCoLtdMember" xlink:label="loc_kep_TaebaekGadeoksanWindPowerCoLtdMember_1388593" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_TaebaekGadeoksanWindPowerCoLtdMember_1388593" use="optional" order="94" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChuncheonGreenEnergyCo.Ltd.Member" xlink:label="loc_kep_ChuncheonGreenEnergyCo.Ltd.Member_1388594" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_ChuncheonGreenEnergyCo.Ltd.Member_1388594" use="optional" order="95" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YangguFloatingPhotovoltaicPowerPlantInc.Member" xlink:label="loc_kep_YangguFloatingPhotovoltaicPowerPlantInc.Member_1413883" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_YangguFloatingPhotovoltaicPowerPlantInc.Member_1413883" use="optional" order="96" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FutureConvergenceTechnologyLaboratory.Co.LtdMember" xlink:label="loc_kep_FutureConvergenceTechnologyLaboratory.Co.LtdMember_1413877" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_FutureConvergenceTechnologyLaboratory.Co.LtdMember_1413877" use="optional" order="97" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ScEgMember" xlink:label="loc_kep_ScEgMember_1413878" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_ScEgMember_1413878" use="optional" order="98" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WangSanEngineeringMember" xlink:label="loc_kep_WangSanEngineeringMember_1413879" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_WangSanEngineeringMember_1413879" use="optional" order="99" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AceMember" xlink:label="loc_kep_AceMember_1413880" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_AceMember_1413880" use="optional" order="100" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnvironmentAndEnergyMember" xlink:label="loc_kep_EnvironmentAndEnergyMember_1413881" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_EnvironmentAndEnergyMember_1413881" use="optional" order="101" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SantiagoSolarPowerSpaMember" xlink:label="loc_kep_SantiagoSolarPowerSpaMember_1413882" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_SantiagoSolarPowerSpaMember_1413882" use="optional" order="102" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BoulderSolarIiiLlcMember" xlink:label="loc_kep_BoulderSolarIiiLlcMember_1413873" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_BoulderSolarIiiLlcMember_1413873" use="optional" order="103" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangjukWindPowerMember" xlink:label="loc_kep_ChangjukWindPowerMember_1282432" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_ChangjukWindPowerMember_1282432" use="optional" order="104" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Platformn.Co.LtdMember" xlink:label="loc_kep_Platformn.Co.LtdMember_1413874" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_Platformn.Co.LtdMember_1413874" use="optional" order="105" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Pt.CirebonEnergiPrasaranaMember" xlink:label="loc_kep_Pt.CirebonEnergiPrasaranaMember_1413875" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_Pt.CirebonEnergiPrasaranaMember_1413875" use="optional" order="106" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenRadiationCo.LtdMember" xlink:label="loc_kep_GreenRadiationCo.LtdMember_1413876" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282416" xlink:to="loc_kep_GreenRadiationCo.LtdMember_1413876" use="optional" order="107" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangeInInvestmentsInAssociatesAccountedForUsingEquityMethodAbstract" xlink:label="loc_kep_ChangeInInvestmentsInAssociatesAccountedForUsingEquityMethodAbstract_1282514" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1282513" xlink:to="loc_kep_ChangeInInvestmentsInAssociatesAccountedForUsingEquityMethodAbstract_1282514" use="optional" order="108" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod" xlink:label="loc_ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod_1282515" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInAssociatesAccountedForUsingEquityMethodAbstract_1282514" xlink:to="loc_ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod_1282515" use="optional" order="109" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseOfInvestmentsInAssociates" xlink:label="loc_kep_IncreaseOfInvestmentsInAssociates_1282516" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInAssociatesAccountedForUsingEquityMethodAbstract_1282514" xlink:to="loc_kep_IncreaseOfInvestmentsInAssociates_1282516" use="optional" order="110" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" xlink:label="loc_ifrs-full_DividendsReceivedFromAssociatesClassifiedAsInvestingActivities_1282518" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInAssociatesAccountedForUsingEquityMethodAbstract_1282514" xlink:to="loc_ifrs-full_DividendsReceivedFromAssociatesClassifiedAsInvestingActivities_1282518" use="optional" order="111" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DecreaseOfInvestmentsInAssociates" xlink:label="loc_kep_DecreaseOfInvestmentsInAssociates_1282517" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInAssociatesAccountedForUsingEquityMethodAbstract_1282514" xlink:to="loc_kep_DecreaseOfInvestmentsInAssociates_1282517" use="optional" order="112" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" xlink:label="loc_ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod_1282519" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInAssociatesAccountedForUsingEquityMethodAbstract_1282514" xlink:to="loc_ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod_1282519" use="optional" order="113" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod" xlink:label="loc_kep_ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod_1282520" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInAssociatesAccountedForUsingEquityMethodAbstract_1282514" xlink:to="loc_kep_ShareOfOtherComprehensiveIncomeOfAssociatesAccountedForUsingEquityMethod_1282520" use="optional" order="114" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons" xlink:label="loc_kep_IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons_1282521" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInAssociatesAccountedForUsingEquityMethodAbstract_1282514" xlink:to="loc_kep_IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasons_1282521" use="optional" order="115" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/InvestmentsInAssociates3Details">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems" xlink:label="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1283070" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable" xlink:label="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_1282949" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1283070" xlink:to="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_1282949" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1282950" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_1282949" xlink:to="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1282950" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1282950" xlink:to="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1282950" xlink:to="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaPowerExchangeMember" xlink:label="loc_kep_KoreaPowerExchangeMember_1282967" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_KoreaPowerExchangeMember_1282967" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTMutiaraJawaMember" xlink:label="loc_kep_PTMutiaraJawaMember_1282993" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_PTMutiaraJawaMember_1282993" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTBayanResourcesTBKMember" xlink:label="loc_kep_PTBayanResourcesTBKMember_1282986" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_PTBayanResourcesTBKMember_1282986" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SPowerMember" xlink:label="loc_kep_SPowerMember_1282987" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_SPowerMember_1282987" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangwonWindPowerMember" xlink:label="loc_kep_GangwonWindPowerMember_1282965" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_GangwonWindPowerMember_1282965" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiGreenPowerMember" xlink:label="loc_kep_HyundaiGreenPowerMember_1282966" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_HyundaiGreenPowerMember_1282966" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamcheokEcoMaterialsMember" xlink:label="loc_kep_SamcheokEcoMaterialsMember_1282994" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_SamcheokEcoMaterialsMember_1282994" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NoeulGreenEnergyMember" xlink:label="loc_kep_NoeulGreenEnergyMember_1282995" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_NoeulGreenEnergyMember_1282995" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoseongGreenPowerMember" xlink:label="loc_kep_GoseongGreenPowerMember_1282997" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_GoseongGreenPowerMember_1282997" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaGasCorporationMember" xlink:label="loc_kep_KoreaGasCorporationMember_1282952" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_KoreaGasCorporationMember_1282952" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaElectricPowerIndustrialDevelopmentMember" xlink:label="loc_kep_KoreaElectricPowerIndustrialDevelopmentMember_1282954" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_KoreaElectricPowerIndustrialDevelopmentMember_1282954" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YTNMember" xlink:label="loc_kep_YTNMember_1282955" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_YTNMember_1282955" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SPCPowerCorporationMember" xlink:label="loc_kep_SPCPowerCorporationMember_1282980" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_SPCPowerCorporationMember_1282980" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTWampuElectricPowerMember" xlink:label="loc_kep_PTWampuElectricPowerMember_1282985" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_PTWampuElectricPowerMember_1282985" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JinbhuvishPowerGenerationPvtMember" xlink:label="loc_kep_JinbhuvishPowerGenerationPvtMember_1283003" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_JinbhuvishPowerGenerationPvtMember_1283003" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaElectricVehicleChargingServiceMember" xlink:label="loc_kep_KoreaElectricVehicleChargingServiceMember_1283011" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_KoreaElectricVehicleChargingServiceMember_1283011" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongGwangYaksuWindElectricCoLtdMember" xlink:label="loc_kep_YeongGwangYaksuWindElectricCoLtdMember_1283034" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_YeongGwangYaksuWindElectricCoLtdMember_1283034" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenEnergyElectricityGenerationCoLtdMember" xlink:label="loc_kep_GreenEnergyElectricityGenerationCoLtdMember_1283035" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_GreenEnergyElectricityGenerationCoLtdMember_1283035" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaEnergySolutionsCoLtdMember" xlink:label="loc_kep_KoreaEnergySolutionsCoLtdMember_1283036" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_KoreaEnergySolutionsCoLtdMember_1283036" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebaekWindPowerMember" xlink:label="loc_kep_TaebaekWindPowerMember_1282974" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_TaebaekWindPowerMember_1282974" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebackGuinemiWindPowerMember" xlink:label="loc_kep_TaebackGuinemiWindPowerMember_1282975" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_TaebackGuinemiWindPowerMember_1282975" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PyeongchangWindPowerMember" xlink:label="loc_kep_PyeongchangWindPowerMember_1282976" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_PyeongchangWindPowerMember_1282976" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeryunPowerMember" xlink:label="loc_kep_DaeryunPowerMember_1282977" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_DaeryunPowerMember_1282977" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNHSolarMember" xlink:label="loc_kep_KNHSolarMember_1282979" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_KNHSolarMember_1282979" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PioneerGasPowerMember" xlink:label="loc_kep_PioneerGasPowerMember_1282988" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_PioneerGasPowerMember_1282988" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EurasiaEnergyHoldingsMember" xlink:label="loc_kep_EurasiaEnergyHoldingsMember_1282989" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_EurasiaEnergyHoldingsMember_1282989" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaejungOffshoreWindPowerMember" xlink:label="loc_kep_DaejungOffshoreWindPowerMember_1283005" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_DaejungOffshoreWindPowerMember_1283005" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GSDonghaeElectricPowerMember" xlink:label="loc_kep_GSDonghaeElectricPowerMember_1283007" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_GSDonghaeElectricPowerMember_1283007" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GemengInternationalEnergyMember" xlink:label="loc_kep_GemengInternationalEnergyMember_1282981" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_GemengInternationalEnergyMember_1282981" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTCirebonElectricPowerMember" xlink:label="loc_kep_PTCirebonElectricPowerMember_1282982" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_PTCirebonElectricPowerMember_1282982" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNOCNigerianEastOilMember" xlink:label="loc_kep_KNOCNigerianEastOilMember_1282983" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_KNOCNigerianEastOilMember_1282983" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNOCNigerianWestOilMember" xlink:label="loc_kep_KNOCNigerianWestOilMember_1282984" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_KNOCNigerianWestOilMember_1282984" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangneungEcoPowerMember" xlink:label="loc_kep_GangneungEcoPowerMember_1282999" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_GangneungEcoPowerMember_1282999" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoesanSolarParkCoLtdMember" xlink:label="loc_kep_GoesanSolarParkCoLtdMember_1283057" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_GoesanSolarParkCoLtdMember_1283057" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_XePianXeNamnoyPowerMember" xlink:label="loc_kep_XePianXeNamnoyPowerMember_1282990" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_XePianXeNamnoyPowerMember_1282990" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ITRCoLtdMember" xlink:label="loc_kep_ITRCoLtdMember_1283037" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_ITRCoLtdMember_1283037" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StructureTestNetworkCoLtdMember" xlink:label="loc_kep_StructureTestNetworkCoLtdMember_1283038" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_StructureTestNetworkCoLtdMember_1283038" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NamjeongsusangSolarPowerOperationCoLtdMember" xlink:label="loc_kep_NamjeongsusangSolarPowerOperationCoLtdMember_1283039" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_NamjeongsusangSolarPowerOperationCoLtdMember_1283039" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IndeckNilesDevelopmentLLCMember" xlink:label="loc_kep_IndeckNilesDevelopmentLLCMember_1283040" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_IndeckNilesDevelopmentLLCMember_1283040" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IndeckNilesAssetManagementLLCMember" xlink:label="loc_kep_IndeckNilesAssetManagementLLCMember_1283041" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_IndeckNilesAssetManagementLLCMember_1283041" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanGreenEnergyMember" xlink:label="loc_kep_BusanGreenEnergyMember_1283009" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_BusanGreenEnergyMember_1283009" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GunsanBioEnergyMember" xlink:label="loc_kep_GunsanBioEnergyMember_1283010" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_GunsanBioEnergyMember_1283010" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaElectricPowerCorporationFundMember" xlink:label="loc_kep_KoreaElectricPowerCorporationFundMember_1283016" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_KoreaElectricPowerCorporationFundMember_1283016" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SureDataLabCoLtdMember" xlink:label="loc_kep_SureDataLabCoLtdMember_1283049" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_SureDataLabCoLtdMember_1283049" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinPyeongtaekPowerMember" xlink:label="loc_kep_ShinPyeongtaekPowerMember_1283000" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_ShinPyeongtaekPowerMember_1283000" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeguPhotovoltaicMember" xlink:label="loc_kep_DaeguPhotovoltaicMember_1283008" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_DaeguPhotovoltaicMember_1283008" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember" xlink:label="loc_kep_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember_1283029" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_NepalWaterEnergyDevelopmentCompanyPrivateLimiteMember_1283029" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GwangyangGreenEnergyMember" xlink:label="loc_kep_GwangyangGreenEnergyMember_1283030" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_GwangyangGreenEnergyMember_1283030" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PNDSolarMember" xlink:label="loc_kep_PNDSolarMember_1283031" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_PNDSolarMember_1283031" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiEcoEnergyCoLtdMember" xlink:label="loc_kep_HyundaiEcoEnergyCoLtdMember_1283033" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_HyundaiEcoEnergyCoLtdMember_1283033" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GwangbaekSolarPowerInvestmentCoLtdMember" xlink:label="loc_kep_GwangbaekSolarPowerInvestmentCoLtdMember_1283045" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_GwangbaekSolarPowerInvestmentCoLtdMember_1283045" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumHeemangPhotovoltaicCoLtdMember" xlink:label="loc_kep_SaemangeumHeemangPhotovoltaicCoLtdMember_1283060" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_SaemangeumHeemangPhotovoltaicCoLtdMember_1283060" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BitgoelEcoEnergyCoLtdMember" xlink:label="loc_kep_BitgoelEcoEnergyCoLtdMember_1283062" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_BitgoelEcoEnergyCoLtdMember_1283062" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JejuGimnyeongWindPowerCoLtdMember" xlink:label="loc_kep_JejuGimnyeongWindPowerCoLtdMember_1283063" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_JejuGimnyeongWindPowerCoLtdMember_1283063" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeoroseoroSunnyPowerPlantCoLtdMember" xlink:label="loc_kep_SeoroseoroSunnyPowerPlantCoLtdMember_1283064" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_SeoroseoroSunnyPowerPlantCoLtdMember_1283064" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MuanSolarParkCoLtdMember" xlink:label="loc_kep_MuanSolarParkCoLtdMember_1283065" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_MuanSolarParkCoLtdMember_1283065" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YuDangSolarCoLtdMember" xlink:label="loc_kep_YuDangSolarCoLtdMember_1283066" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_YuDangSolarCoLtdMember_1283066" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SuwonNewPowerCoLtdMember" xlink:label="loc_kep_SuwonNewPowerCoLtdMember_1283043" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_SuwonNewPowerCoLtdMember_1283043" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KPGEIncMember" xlink:label="loc_kep_KPGEIncMember_1283044" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_KPGEIncMember_1283044" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YaksuESSLtdMember" xlink:label="loc_kep_YaksuESSLtdMember_1283028" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_YaksuESSLtdMember_1283028" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member" xlink:label="loc_kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member_1283042" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member_1283042" use="optional" order="65" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_O2BGlobalCoLtdMember" xlink:label="loc_kep_O2BGlobalCoLtdMember_1283053" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_O2BGlobalCoLtdMember_1283053" use="optional" order="66" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MuanSunshineSolarPowerPlantCoLtdMember" xlink:label="loc_kep_MuanSunshineSolarPowerPlantCoLtdMember_1283054" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_MuanSunshineSolarPowerPlantCoLtdMember_1283054" use="optional" order="67" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BigeumResidentPhotovoltaicPowerMember" xlink:label="loc_kep_BigeumResidentPhotovoltaicPowerMember_1283055" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_BigeumResidentPhotovoltaicPowerMember_1283055" use="optional" order="68" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongducheonDreamPowerMember" xlink:label="loc_kep_DongducheonDreamPowerMember_1283002" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_DongducheonDreamPowerMember_1283002" use="optional" order="69" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoDeokCleanEnergyCoLtdMember" xlink:label="loc_kep_GoDeokCleanEnergyCoLtdMember_1283048" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_GoDeokCleanEnergyCoLtdMember_1283048" use="optional" order="70" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergyInfraAssetManagementMember" xlink:label="loc_kep_EnergyInfraAssetManagementMember_1283017" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_EnergyInfraAssetManagementMember_1283017" use="optional" order="71" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaegucleanEnergyMember" xlink:label="loc_kep_DaegucleanEnergyMember_1283027" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_DaegucleanEnergyMember_1283027" use="optional" order="72" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaewonGreenEnergyCoLtdMember" xlink:label="loc_kep_DaewonGreenEnergyCoLtdMember_1283068" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_DaewonGreenEnergyCoLtdMember_1283068" use="optional" order="73" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SEPCoLtdMember" xlink:label="loc_kep_SEPCoLtdMember_1283050" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_SEPCoLtdMember_1283050" use="optional" order="74" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HankookElectricPowerInformationCoLtdMember" xlink:label="loc_kep_HankookElectricPowerInformationCoLtdMember_1283051" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_HankookElectricPowerInformationCoLtdMember_1283051" use="optional" order="75" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TronixCoLtdMember" xlink:label="loc_kep_TronixCoLtdMember_1283052" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_TronixCoLtdMember_1283052" use="optional" order="76" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AnjwaSmartFarmSolarCityCoLtdMember" xlink:label="loc_kep_AnjwaSmartFarmSolarCityCoLtdMember_1283067" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_AnjwaSmartFarmSolarCityCoLtdMember_1283067" use="optional" order="77" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DigitalInnovationGrowthFundMember" xlink:label="loc_kep_DigitalInnovationGrowthFundMember_1388657" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_DigitalInnovationGrowthFundMember_1388657" use="optional" order="78" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebaekGadeoksanWindPowerCoLtdMember" xlink:label="loc_kep_TaebaekGadeoksanWindPowerCoLtdMember_1388658" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_TaebaekGadeoksanWindPowerCoLtdMember_1388658" use="optional" order="79" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChuncheonGreenEnergyCo.Ltd.Member" xlink:label="loc_kep_ChuncheonGreenEnergyCo.Ltd.Member_1388659" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_ChuncheonGreenEnergyCo.Ltd.Member_1388659" use="optional" order="80" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeomsubongWindPowerCo.Ltd.Member" xlink:label="loc_kep_YeomsubongWindPowerCo.Ltd.Member_1388660" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_YeomsubongWindPowerCo.Ltd.Member_1388660" use="optional" order="81" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongyangWindPowerCorporationIiMember" xlink:label="loc_kep_YeongyangWindPowerCorporationIiMember_1388661" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_YeongyangWindPowerCorporationIiMember_1388661" use="optional" order="82" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaeparangEnergyCo.Ltd.Member" xlink:label="loc_kep_HaeparangEnergyCo.Ltd.Member_1388662" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_HaeparangEnergyCo.Ltd.Member_1388662" use="optional" order="83" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Ud4mCoLtdMember" xlink:label="loc_kep_Ud4mCoLtdMember_1388651" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_Ud4mCoLtdMember_1388651" use="optional" order="84" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongbuHighwaySolarMember" xlink:label="loc_kep_DongbuHighwaySolarMember_1388652" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_DongbuHighwaySolarMember_1388652" use="optional" order="85" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember" xlink:label="loc_kep_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember_1388646" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember_1388646" use="optional" order="86" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember" xlink:label="loc_kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember_1283001" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember_1283001" use="optional" order="87" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaEnergyDataCoLtdMember" xlink:label="loc_kep_KoreaEnergyDataCoLtdMember_1388654" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_KoreaEnergyDataCoLtdMember_1388654" use="optional" order="88" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangneungSacheonFuelCellCoLtdMember" xlink:label="loc_kep_GangneungSacheonFuelCellCoLtdMember_1388655" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_GangneungSacheonFuelCellCoLtdMember_1388655" use="optional" order="89" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KostureCoLtdMember" xlink:label="loc_kep_KostureCoLtdMember_1388656" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_KostureCoLtdMember_1388656" use="optional" order="90" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YaksuessCo.LtdMember" xlink:label="loc_kep_YaksuessCo.LtdMember_1413330" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_YaksuessCo.LtdMember_1413330" use="optional" order="91" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumSebitPowerPlantCo.Ltd.Member" xlink:label="loc_kep_SaemangeumSebitPowerPlantCo.Ltd.Member_1388663" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_SaemangeumSebitPowerPlantCo.Ltd.Member_1388663" use="optional" order="92" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeobuHighwaySolarMember" xlink:label="loc_kep_SeobuHighwaySolarMember_1388653" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_SeobuHighwaySolarMember_1388653" use="optional" order="93" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_G.guruCoLtdMember" xlink:label="loc_kep_G.guruCoLtdMember_1388650" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_G.guruCoLtdMember_1388650" use="optional" order="94" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PlatformnMember" xlink:label="loc_kep_PlatformnMember_1413911" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_PlatformnMember_1413911" use="optional" order="95" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YangguFloatingPhotovoltaicPowerPlantIncMember" xlink:label="loc_kep_YangguFloatingPhotovoltaicPowerPlantIncMember_1413910" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_YangguFloatingPhotovoltaicPowerPlantIncMember_1413910" use="optional" order="96" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SantiagoSolarPowerSpaMember" xlink:label="loc_kep_SantiagoSolarPowerSpaMember_1413909" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_SantiagoSolarPowerSpaMember_1413909" use="optional" order="97" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AceMember" xlink:label="loc_kep_AceMember_1413906" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_AceMember_1413906" use="optional" order="98" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnvironmentAndEnergyMember" xlink:label="loc_kep_EnvironmentAndEnergyMember_1413907" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_EnvironmentAndEnergyMember_1413907" use="optional" order="99" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FutureConvergenceTechnologyLaboratoryMember" xlink:label="loc_kep_FutureConvergenceTechnologyLaboratoryMember_1413902" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_FutureConvergenceTechnologyLaboratoryMember_1413902" use="optional" order="100" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ScEgMember" xlink:label="loc_kep_ScEgMember_1413903" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_ScEgMember_1413903" use="optional" order="101" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WangSanEngineeringMember" xlink:label="loc_kep_WangSanEngineeringMember_1413904" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_WangSanEngineeringMember_1413904" use="optional" order="102" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BoulderSolarMember" xlink:label="loc_kep_BoulderSolarMember_1413897" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_BoulderSolarMember_1413897" use="optional" order="103" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Pt.CirebonEnergiPrasaranaMember" xlink:label="loc_kep_Pt.CirebonEnergiPrasaranaMember_1413898" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_Pt.CirebonEnergiPrasaranaMember_1413898" use="optional" order="104" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenRadiationMember" xlink:label="loc_kep_GreenRadiationMember_1413899" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_GreenRadiationMember_1413899" use="optional" order="105" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangjukWindPowerMember" xlink:label="loc_kep_ChangjukWindPowerMember_1282978" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1282951" xlink:to="loc_kep_ChangjukWindPowerMember_1282978" use="optional" order="106" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TotalAssetsOfAssociates" xlink:label="loc_kep_TotalAssetsOfAssociates_1283071" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1283070" xlink:to="loc_kep_TotalAssetsOfAssociates_1283071" use="optional" order="107" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TotalLiabilitiesOfAssociates" xlink:label="loc_kep_TotalLiabilitiesOfAssociates_1283072" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1283070" xlink:to="loc_kep_TotalLiabilitiesOfAssociates_1283072" use="optional" order="108" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RevenueOfAssociates" xlink:label="loc_kep_RevenueOfAssociates_1283073" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1283070" xlink:to="loc_kep_RevenueOfAssociates_1283073" use="optional" order="109" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProfitLossOfAssociates" xlink:label="loc_kep_ProfitLossOfAssociates_1283074" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1283070" xlink:to="loc_kep_ProfitLossOfAssociates_1283074" use="optional" order="110" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/InvestmentsInAssociates4Details">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems" xlink:label="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1283361" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable" xlink:label="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_1283242" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1283361" xlink:to="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_1283242" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1283243" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable_1283242" xlink:to="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1283243" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1283243" xlink:to="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1283243" xlink:to="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaElectricPowerIndustrialDevelopmentMember" xlink:label="loc_kep_KoreaElectricPowerIndustrialDevelopmentMember_1283249" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_KoreaElectricPowerIndustrialDevelopmentMember_1283249" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YTNMember" xlink:label="loc_kep_YTNMember_1283250" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_YTNMember_1283250" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangwonWindPowerMember" xlink:label="loc_kep_GangwonWindPowerMember_1283253" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_GangwonWindPowerMember_1283253" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_XePianXeNamnoyPowerMember" xlink:label="loc_kep_XePianXeNamnoyPowerMember_1283277" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_XePianXeNamnoyPowerMember_1283277" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaGasCorporationMember" xlink:label="loc_kep_KoreaGasCorporationMember_1283246" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_KoreaGasCorporationMember_1283246" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNOCNigerianWestOilMember" xlink:label="loc_kep_KNOCNigerianWestOilMember_1283270" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_KNOCNigerianWestOilMember_1283270" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebackGuinemiWindPowerMember" xlink:label="loc_kep_TaebackGuinemiWindPowerMember_1283261" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_TaebackGuinemiWindPowerMember_1283261" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiGreenPowerMember" xlink:label="loc_kep_HyundaiGreenPowerMember_1283255" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_HyundaiGreenPowerMember_1283255" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaElectricVehicleChargingServiceMember" xlink:label="loc_kep_KoreaElectricVehicleChargingServiceMember_1283299" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_KoreaElectricVehicleChargingServiceMember_1283299" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTWampuElectricPowerMember" xlink:label="loc_kep_PTWampuElectricPowerMember_1283271" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_PTWampuElectricPowerMember_1283271" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamcheokEcoMaterialsMember" xlink:label="loc_kep_SamcheokEcoMaterialsMember_1283282" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_SamcheokEcoMaterialsMember_1283282" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GemengInternationalEnergyMember" xlink:label="loc_kep_GemengInternationalEnergyMember_1283267" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_GemengInternationalEnergyMember_1283267" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTCirebonElectricPowerMember" xlink:label="loc_kep_PTCirebonElectricPowerMember_1283268" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_PTCirebonElectricPowerMember_1283268" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNOCNigerianEastOilMember" xlink:label="loc_kep_KNOCNigerianEastOilMember_1283269" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_KNOCNigerianEastOilMember_1283269" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTBayanResourcesTBKMember" xlink:label="loc_kep_PTBayanResourcesTBKMember_1283272" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_PTBayanResourcesTBKMember_1283272" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SPowerMember" xlink:label="loc_kep_SPowerMember_1283273" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_SPowerMember_1283273" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PioneerGasPowerMember" xlink:label="loc_kep_PioneerGasPowerMember_1283274" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_PioneerGasPowerMember_1283274" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EurasiaEnergyHoldingsMember" xlink:label="loc_kep_EurasiaEnergyHoldingsMember_1283276" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_EurasiaEnergyHoldingsMember_1283276" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaElectricPowerCorporationFundMember" xlink:label="loc_kep_KoreaElectricPowerCorporationFundMember_1283304" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_KoreaElectricPowerCorporationFundMember_1283304" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebaekWindPowerMember" xlink:label="loc_kep_TaebaekWindPowerMember_1283260" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_TaebaekWindPowerMember_1283260" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GSDonghaeElectricPowerMember" xlink:label="loc_kep_GSDonghaeElectricPowerMember_1283295" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_GSDonghaeElectricPowerMember_1283295" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinPyeongtaekPowerMember" xlink:label="loc_kep_ShinPyeongtaekPowerMember_1283287" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_ShinPyeongtaekPowerMember_1283287" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JinbhuvishPowerGenerationPvtMember" xlink:label="loc_kep_JinbhuvishPowerGenerationPvtMember_1283291" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_JinbhuvishPowerGenerationPvtMember_1283291" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoDeokCleanEnergyCoLtdMember" xlink:label="loc_kep_GoDeokCleanEnergyCoLtdMember_1283332" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_GoDeokCleanEnergyCoLtdMember_1283332" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SureDataLabCoLtdMember" xlink:label="loc_kep_SureDataLabCoLtdMember_1283333" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_SureDataLabCoLtdMember_1283333" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SEPCoLtdMember" xlink:label="loc_kep_SEPCoLtdMember_1283334" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_SEPCoLtdMember_1283334" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergyInfraAssetManagementMember" xlink:label="loc_kep_EnergyInfraAssetManagementMember_1283305" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_EnergyInfraAssetManagementMember_1283305" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTMutiaraJawaMember" xlink:label="loc_kep_PTMutiaraJawaMember_1283281" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_PTMutiaraJawaMember_1283281" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeguPhotovoltaicMember" xlink:label="loc_kep_DaeguPhotovoltaicMember_1283296" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_DaeguPhotovoltaicMember_1283296" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NoeulGreenEnergyMember" xlink:label="loc_kep_NoeulGreenEnergyMember_1283283" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_NoeulGreenEnergyMember_1283283" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaPowerExchangeMember" xlink:label="loc_kep_KoreaPowerExchangeMember_1283256" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_KoreaPowerExchangeMember_1283256" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GwangyangGreenEnergyMember" xlink:label="loc_kep_GwangyangGreenEnergyMember_1283309" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_GwangyangGreenEnergyMember_1283309" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongGwangYaksuWindElectricCoLtdMember" xlink:label="loc_kep_YeongGwangYaksuWindElectricCoLtdMember_1283314" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_YeongGwangYaksuWindElectricCoLtdMember_1283314" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SPCPowerCorporationMember" xlink:label="loc_kep_SPCPowerCorporationMember_1283266" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_SPCPowerCorporationMember_1283266" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumHeemangPhotovoltaicCoLtdMember" xlink:label="loc_kep_SaemangeumHeemangPhotovoltaicCoLtdMember_1283344" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_SaemangeumHeemangPhotovoltaicCoLtdMember_1283344" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GwangbaekSolarPowerInvestmentCoLtdMember" xlink:label="loc_kep_GwangbaekSolarPowerInvestmentCoLtdMember_1283328" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_GwangbaekSolarPowerInvestmentCoLtdMember_1283328" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanGreenEnergyMember" xlink:label="loc_kep_BusanGreenEnergyMember_1283297" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_BusanGreenEnergyMember_1283297" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GunsanBioEnergyMember" xlink:label="loc_kep_GunsanBioEnergyMember_1283298" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_GunsanBioEnergyMember_1283298" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NamjeongsusangSolarPowerOperationCoLtdMember" xlink:label="loc_kep_NamjeongsusangSolarPowerOperationCoLtdMember_1283321" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_NamjeongsusangSolarPowerOperationCoLtdMember_1283321" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IndeckNilesDevelopmentLLCMember" xlink:label="loc_kep_IndeckNilesDevelopmentLLCMember_1283322" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_IndeckNilesDevelopmentLLCMember_1283322" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_O2BGlobalCoLtdMember" xlink:label="loc_kep_O2BGlobalCoLtdMember_1283337" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_O2BGlobalCoLtdMember_1283337" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MuanSunshineSolarPowerPlantCoLtdMember" xlink:label="loc_kep_MuanSunshineSolarPowerPlantCoLtdMember_1283338" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_MuanSunshineSolarPowerPlantCoLtdMember_1283338" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BigeumResidentPhotovoltaicPowerMember" xlink:label="loc_kep_BigeumResidentPhotovoltaicPowerMember_1283339" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_BigeumResidentPhotovoltaicPowerMember_1283339" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PNDSolarMember" xlink:label="loc_kep_PNDSolarMember_1283310" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_PNDSolarMember_1283310" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiEcoEnergyCoLtdMember" xlink:label="loc_kep_HyundaiEcoEnergyCoLtdMember_1283313" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_HyundaiEcoEnergyCoLtdMember_1283313" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaEnergySolutionsCoLtdMember" xlink:label="loc_kep_KoreaEnergySolutionsCoLtdMember_1283316" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_KoreaEnergySolutionsCoLtdMember_1283316" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoseongGreenPowerMember" xlink:label="loc_kep_GoseongGreenPowerMember_1283285" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_GoseongGreenPowerMember_1283285" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangneungEcoPowerMember" xlink:label="loc_kep_GangneungEcoPowerMember_1283286" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_GangneungEcoPowerMember_1283286" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoesanSolarParkCoLtdMember" xlink:label="loc_kep_GoesanSolarParkCoLtdMember_1283341" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_GoesanSolarParkCoLtdMember_1283341" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HankookElectricPowerInformationCoLtdMember" xlink:label="loc_kep_HankookElectricPowerInformationCoLtdMember_1283335" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_HankookElectricPowerInformationCoLtdMember_1283335" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BitgoelEcoEnergyCoLtdMember" xlink:label="loc_kep_BitgoelEcoEnergyCoLtdMember_1283346" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_BitgoelEcoEnergyCoLtdMember_1283346" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenEnergyElectricityGenerationCoLtdMember" xlink:label="loc_kep_GreenEnergyElectricityGenerationCoLtdMember_1283315" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_GreenEnergyElectricityGenerationCoLtdMember_1283315" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ITRCoLtdMember" xlink:label="loc_kep_ITRCoLtdMember_1283318" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_ITRCoLtdMember_1283318" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StructureTestNetworkCoLtdMember" xlink:label="loc_kep_StructureTestNetworkCoLtdMember_1283319" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_StructureTestNetworkCoLtdMember_1283319" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PyeongchangWindPowerMember" xlink:label="loc_kep_PyeongchangWindPowerMember_1283262" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_PyeongchangWindPowerMember_1283262" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeryunPowerMember" xlink:label="loc_kep_DaeryunPowerMember_1283263" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_DaeryunPowerMember_1283263" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNHSolarMember" xlink:label="loc_kep_KNHSolarMember_1283265" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_KNHSolarMember_1283265" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JejuGimnyeongWindPowerCoLtdMember" xlink:label="loc_kep_JejuGimnyeongWindPowerCoLtdMember_1283347" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_JejuGimnyeongWindPowerCoLtdMember_1283347" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TronixCoLtdMember" xlink:label="loc_kep_TronixCoLtdMember_1283336" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_TronixCoLtdMember_1283336" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaejungOffshoreWindPowerMember" xlink:label="loc_kep_DaejungOffshoreWindPowerMember_1283294" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_DaejungOffshoreWindPowerMember_1283294" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaegucleanEnergyMember" xlink:label="loc_kep_DaegucleanEnergyMember_1283306" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_DaegucleanEnergyMember_1283306" use="optional" order="65" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IndeckNilesAssetManagementLLCMember" xlink:label="loc_kep_IndeckNilesAssetManagementLLCMember_1283323" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_IndeckNilesAssetManagementLLCMember_1283323" use="optional" order="66" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member" xlink:label="loc_kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member_1283325" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member_1283325" use="optional" order="67" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SuwonNewPowerCoLtdMember" xlink:label="loc_kep_SuwonNewPowerCoLtdMember_1283326" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_SuwonNewPowerCoLtdMember_1283326" use="optional" order="68" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KPGEIncMember" xlink:label="loc_kep_KPGEIncMember_1283327" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_KPGEIncMember_1283327" use="optional" order="69" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YuDangSolarCoLtdMember" xlink:label="loc_kep_YuDangSolarCoLtdMember_1283350" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_YuDangSolarCoLtdMember_1283350" use="optional" order="70" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeoroseoroSunnyPowerPlantCoLtdMember" xlink:label="loc_kep_SeoroseoroSunnyPowerPlantCoLtdMember_1283348" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_SeoroseoroSunnyPowerPlantCoLtdMember_1283348" use="optional" order="71" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MuanSolarParkCoLtdMember" xlink:label="loc_kep_MuanSolarParkCoLtdMember_1283349" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_MuanSolarParkCoLtdMember_1283349" use="optional" order="72" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AnjwaSmartFarmSolarCityCoLtdMember" xlink:label="loc_kep_AnjwaSmartFarmSolarCityCoLtdMember_1283351" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_AnjwaSmartFarmSolarCityCoLtdMember_1283351" use="optional" order="73" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaewonGreenEnergyCoLtdMember" xlink:label="loc_kep_DaewonGreenEnergyCoLtdMember_1283352" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_DaewonGreenEnergyCoLtdMember_1283352" use="optional" order="74" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongducheonDreamPowerMember" xlink:label="loc_kep_DongducheonDreamPowerMember_1283290" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_DongducheonDreamPowerMember_1283290" use="optional" order="75" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongbuHighwaySolarMember" xlink:label="loc_kep_DongbuHighwaySolarMember_1388736" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_DongbuHighwaySolarMember_1388736" use="optional" order="76" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeobuHighwaySolarMember" xlink:label="loc_kep_SeobuHighwaySolarMember_1388737" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_SeobuHighwaySolarMember_1388737" use="optional" order="77" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaEnergyDataCoLtdMember" xlink:label="loc_kep_KoreaEnergyDataCoLtdMember_1388738" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_KoreaEnergyDataCoLtdMember_1388738" use="optional" order="78" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_G.guruCoLtdMember" xlink:label="loc_kep_G.guruCoLtdMember_1388734" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_G.guruCoLtdMember_1388734" use="optional" order="79" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Ud4mCoLtdMember" xlink:label="loc_kep_Ud4mCoLtdMember_1388735" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_Ud4mCoLtdMember_1388735" use="optional" order="80" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YaksuessCoLtdMember" xlink:label="loc_kep_YaksuessCoLtdMember_1413331" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_YaksuessCoLtdMember_1413331" use="optional" order="81" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember" xlink:label="loc_kep_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember_1388721" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_HansuwonKnpCoLtdFormerlyKoreaNuclearPartnersCoLtdMember_1388721" use="optional" order="82" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangneungSacheonFuelCellCoLtdMember" xlink:label="loc_kep_GangneungSacheonFuelCellCoLtdMember_1388739" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_GangneungSacheonFuelCellCoLtdMember_1388739" use="optional" order="83" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KostureCoLtdMember" xlink:label="loc_kep_KostureCoLtdMember_1388740" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_KostureCoLtdMember_1388740" use="optional" order="84" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DigitalInnovationGrowthFundMember" xlink:label="loc_kep_DigitalInnovationGrowthFundMember_1388743" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_DigitalInnovationGrowthFundMember_1388743" use="optional" order="85" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebaekGadeoksanWindPowerCoLtdMember" xlink:label="loc_kep_TaebaekGadeoksanWindPowerCoLtdMember_1388744" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_TaebaekGadeoksanWindPowerCoLtdMember_1388744" use="optional" order="86" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember" xlink:label="loc_kep_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember_1413355" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember_1413355" use="optional" order="87" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumSebitPowerPlantCo.Ltd.Member" xlink:label="loc_kep_SaemangeumSebitPowerPlantCo.Ltd.Member_1388749" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_SaemangeumSebitPowerPlantCo.Ltd.Member_1388749" use="optional" order="88" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember" xlink:label="loc_kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember_1283289" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember_1283289" use="optional" order="89" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChuncheonGreenEnergyCo.Ltd.Member" xlink:label="loc_kep_ChuncheonGreenEnergyCo.Ltd.Member_1388745" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_ChuncheonGreenEnergyCo.Ltd.Member_1388745" use="optional" order="90" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeomsubongWindPowerCo.Ltd.Member" xlink:label="loc_kep_YeomsubongWindPowerCo.Ltd.Member_1388746" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_YeomsubongWindPowerCo.Ltd.Member_1388746" use="optional" order="91" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongyangWindPowerCorporationIiMember" xlink:label="loc_kep_YeongyangWindPowerCorporationIiMember_1388747" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_YeongyangWindPowerCorporationIiMember_1388747" use="optional" order="92" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaeparangEnergyCo.Ltd.Member" xlink:label="loc_kep_HaeparangEnergyCo.Ltd.Member_1388748" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_HaeparangEnergyCo.Ltd.Member_1388748" use="optional" order="93" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FutureConvergenceTechnologyLaboratoryMember" xlink:label="loc_kep_FutureConvergenceTechnologyLaboratoryMember_1413940" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_FutureConvergenceTechnologyLaboratoryMember_1413940" use="optional" order="94" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BoulderSolarMember" xlink:label="loc_kep_BoulderSolarMember_1413936" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_BoulderSolarMember_1413936" use="optional" order="95" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Platformn.Co.LtdMember" xlink:label="loc_kep_Platformn.Co.LtdMember_1413937" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_Platformn.Co.LtdMember_1413937" use="optional" order="96" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Pt.CirebonEnergiPrasaranaMember" xlink:label="loc_kep_Pt.CirebonEnergiPrasaranaMember_1413938" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_Pt.CirebonEnergiPrasaranaMember_1413938" use="optional" order="97" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenRadiationMember" xlink:label="loc_kep_GreenRadiationMember_1413939" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_GreenRadiationMember_1413939" use="optional" order="98" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ScEgMember" xlink:label="loc_kep_ScEgMember_1413941" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_ScEgMember_1413941" use="optional" order="99" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WangSanEngineeringMember" xlink:label="loc_kep_WangSanEngineeringMember_1413942" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_WangSanEngineeringMember_1413942" use="optional" order="100" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AceMember" xlink:label="loc_kep_AceMember_1413943" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_AceMember_1413943" use="optional" order="101" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnvironmentAndEnergyMember" xlink:label="loc_kep_EnvironmentAndEnergyMember_1413945" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_EnvironmentAndEnergyMember_1413945" use="optional" order="102" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SantiagoSolarPowerSpaMember" xlink:label="loc_kep_SantiagoSolarPowerSpaMember_1413946" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_SantiagoSolarPowerSpaMember_1413946" use="optional" order="103" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YangguFloatingPhotovoltaicPowerPlantIncMember" xlink:label="loc_kep_YangguFloatingPhotovoltaicPowerPlantIncMember_1413947" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_YangguFloatingPhotovoltaicPowerPlantIncMember_1413947" use="optional" order="104" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangjukWindPowerMember" xlink:label="loc_kep_ChangjukWindPowerMember_1283264" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1283244" xlink:to="loc_kep_ChangjukWindPowerMember_1283264" use="optional" order="105" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DifferentialOfInvestmentsInAssociates" xlink:label="loc_kep_DifferentialOfInvestmentsInAssociates_1283365" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1283361" xlink:to="loc_kep_DifferentialOfInvestmentsInAssociates_1283365" use="optional" order="106" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IntercompanyTransactionWithAssociates" xlink:label="loc_kep_IntercompanyTransactionWithAssociates_1283366" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1283361" xlink:to="loc_kep_IntercompanyTransactionWithAssociates_1283366" use="optional" order="107" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements" xlink:label="loc_kep_IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements_1283367" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1283361" xlink:to="loc_kep_IncreaseDecreaseOfInvestmentsInAssociatesForOtherReasonsInConsolidatedFinancialStatements_1283367" use="optional" order="108" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EffectivePercentageOfOwnershipAssociate" xlink:label="loc_kep_EffectivePercentageOfOwnershipAssociate_1283363" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1283361" xlink:to="loc_kep_EffectivePercentageOfOwnershipAssociate_1283363" use="optional" order="109" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShareOfNetAssetsOfAssociates" xlink:label="loc_kep_ShareOfNetAssetsOfAssociates_1283364" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1283361" xlink:to="loc_kep_ShareOfNetAssetsOfAssociates_1283364" use="optional" order="110" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NetAssetsOfAssociates" xlink:label="loc_kep_NetAssetsOfAssociates_1283362" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1283361" xlink:to="loc_kep_NetAssetsOfAssociates_1283362" use="optional" order="111" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod" xlink:label="loc_ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod_1283521" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems_1283361" xlink:to="loc_ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod_1283521" use="optional" order="112" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/InvestmentsInJointVentures1Details">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfJointVenturesLineItems" xlink:label="loc_ifrs-full_DisclosureOfJointVenturesLineItems_6248" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfJointVenturesTable" xlink:label="loc_ifrs-full_DisclosureOfJointVenturesTable_6245" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_6248" xlink:to="loc_ifrs-full_DisclosureOfJointVenturesTable_6245" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_JointVenturesAxis" xlink:label="loc_ifrs-full_JointVenturesAxis_6246" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesTable_6245" xlink:to="loc_ifrs-full_JointVenturesAxis_6246" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForJointVenturesMember" xlink:label="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_JointVenturesAxis_6246" xlink:to="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForJointVenturesMember" xlink:label="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_JointVenturesAxis_6246" xlink:to="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KIAMCOKOWEPOBannertonHoldCoPtyLtdMember" xlink:label="loc_kep_KIAMCOKOWEPOBannertonHoldCoPtyLtdMember_6299" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_KIAMCOKOWEPOBannertonHoldCoPtyLtdMember_6299" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HonamWindPowerMember" xlink:label="loc_kep_HonamWindPowerMember_6274" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_HonamWindPowerMember_6274" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChuncheonEnergyMember" xlink:label="loc_kep_ChuncheonEnergyMember_6275" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_ChuncheonEnergyMember_6275" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DatangKEPCOChaoyangRenewablePowerMember" xlink:label="loc_kep_DatangKEPCOChaoyangRenewablePowerMember_6261" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_DatangKEPCOChaoyangRenewablePowerMember_6261" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ASMBGInvesticiiADMember" xlink:label="loc_kep_ASMBGInvesticiiADMember_6255" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_ASMBGInvesticiiADMember_6255" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanShinhoSolarPowerMember" xlink:label="loc_kep_BusanShinhoSolarPowerMember_6266" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_BusanShinhoSolarPowerMember_6266" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WaterburyLakeUraniumLPMember" xlink:label="loc_kep_WaterburyLakeUraniumLPMember_6254" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_WaterburyLakeUraniumLPMember_6254" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeonggwangWindPowerMember" xlink:label="loc_kep_YeonggwangWindPowerMember_6287" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_YeonggwangWindPowerMember_6287" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RabighElectricityMember" xlink:label="loc_kep_RabighElectricityMember_6262" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_RabighElectricityMember_6262" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KAPESMember" xlink:label="loc_kep_KAPESMember_6272" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_KAPESMember_6272" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOUhdeMember" xlink:label="loc_kep_KEPCOUhdeMember_6251" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_KEPCOUhdeMember_6251" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOSPCPowerCorporationMember" xlink:label="loc_kep_KEPCOSPCPowerCorporationMember_6258" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_KEPCOSPCPowerCorporationMember_6258" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShuweihatAsiaOperationMaintenanceCompanyMember" xlink:label="loc_kep_ShuweihatAsiaOperationMaintenanceCompanyMember_6253" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_ShuweihatAsiaOperationMaintenanceCompanyMember_6253" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChesterSolarIVSpAMember" xlink:label="loc_kep_ChesterSolarIVSpAMember_6288" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_ChesterSolarIVSpAMember_6288" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GlobalTradeOfPowerSystemMember" xlink:label="loc_kep_GlobalTradeOfPowerSystemMember_6268" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_GlobalTradeOfPowerSystemMember_6268" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REAstoria2LandCoLLCMember" xlink:label="loc_kep_REAstoria2LandCoLLCMember_6296" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_REAstoria2LandCoLLCMember_6296" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DatangChifengRenewablePowerMember" xlink:label="loc_kep_DatangChifengRenewablePowerMember_6260" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_DatangChifengRenewablePowerMember_6260" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REBarrenRidgeLandCoLLCMember" xlink:label="loc_kep_REBarrenRidgeLandCoLLCMember_6297" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_REBarrenRidgeLandCoLLCMember_6297" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LaurelSpAMember" xlink:label="loc_kep_LaurelSpAMember_6298" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_LaurelSpAMember_6298" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SolaseadoSolarPowerMember" xlink:label="loc_kep_SolaseadoSolarPowerMember_6317" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_SolaseadoSolarPowerMember_6317" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KelarSAMember" xlink:label="loc_kep_KelarSAMember_6278" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_KelarSAMember_6278" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTTanjungPowerIndonesiaMember" xlink:label="loc_kep_PTTanjungPowerIndonesiaMember_6279" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_PTTanjungPowerIndonesiaMember_6279" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncheonNewPowerMember" xlink:label="loc_kep_IncheonNewPowerMember_6280" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_IncheonNewPowerMember_6280" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GansuDatangYumenWindPowerMember" xlink:label="loc_kep_GansuDatangYumenWindPowerMember_6259" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_GansuDatangYumenWindPowerMember_6259" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RESTechnologyADMember" xlink:label="loc_kep_RESTechnologyADMember_6256" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_RESTechnologyADMember_6256" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RabighOperationMaintenanceMember" xlink:label="loc_kep_RabighOperationMaintenanceMember_6263" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_RabighOperationMaintenanceMember_6263" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShuweihatAsiaPowerInvestmentBVMember" xlink:label="loc_kep_ShuweihatAsiaPowerInvestmentBVMember_6252" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_ShuweihatAsiaPowerInvestmentBVMember_6252" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeokmunEnergyMember" xlink:label="loc_kep_SeokmunEnergyMember_6281" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_SeokmunEnergyMember_6281" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaehanWindPowerPSCMember" xlink:label="loc_kep_DaehanWindPowerPSCMember_6282" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_DaehanWindPowerPSCMember_6282" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChileSolarJVSpAMember" xlink:label="loc_kep_ChileSolarJVSpAMember_6300" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_ChileSolarJVSpAMember_6300" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DangjinEcoPowerCoLtdNewlyMember" xlink:label="loc_kep_DangjinEcoPowerCoLtdNewlyMember_6311" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_DangjinEcoPowerCoLtdNewlyMember_6311" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KVHoldingsMember" xlink:label="loc_kep_KVHoldingsMember_6257" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_KVHoldingsMember_6257" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JamaicaPublicServiceMember" xlink:label="loc_kep_JamaicaPublicServiceMember_6264" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_JamaicaPublicServiceMember_6264" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KWNuclearComponentsMember" xlink:label="loc_kep_KWNuclearComponentsMember_6265" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_KWNuclearComponentsMember_6265" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BitsolarEnergyMember" xlink:label="loc_kep_BitsolarEnergyMember_6335" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_BitsolarEnergyMember_6335" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AmmanAsiaElectricPowerMember" xlink:label="loc_kep_AmmanAsiaElectricPowerMember_6271" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_AmmanAsiaElectricPowerMember_6271" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeguGreenPowerJointVenturesMember" xlink:label="loc_kep_DaeguGreenPowerJointVenturesMember_6286" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_DaeguGreenPowerJointVenturesMember_6286" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NghiSon2PowerMember" xlink:label="loc_kep_NghiSon2PowerMember_6277" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_NghiSon2PowerMember_6277" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanIndustrialSolarPowerCoLtdMember" xlink:label="loc_kep_BusanIndustrialSolarPowerCoLtdMember_6334" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_BusanIndustrialSolarPowerCoLtdMember_6334" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StavroHoldingIIABMember" xlink:label="loc_kep_StavroHoldingIIABMember_6316" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_StavroHoldingIIABMember_6316" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RECURSOSSOLARESPVDEMEXICOIISSDECVMember" xlink:label="loc_kep_RECURSOSSOLARESPVDEMEXICOIISSDECVMember_6336" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_RECURSOSSOLARESPVDEMEXICOIISSDECVMember_6336" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiEnergyMember" xlink:label="loc_kep_HyundaiEnergyMember_6327" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_HyundaiEnergyMember_6327" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YangyangWindPowerCoLtdMember" xlink:label="loc_kep_YangyangWindPowerCoLtdMember_6313" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_YangyangWindPowerCoLtdMember_6313" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DangjinEcoPowerMember" xlink:label="loc_kep_DangjinEcoPowerMember_6273" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_DangjinEcoPowerMember_6273" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NawahEnergyMember" xlink:label="loc_kep_NawahEnergyMember_6284" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_NawahEnergyMember_6284" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MOMENTUMMember" xlink:label="loc_kep_MOMENTUMMember_6285" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_MOMENTUMMember_6285" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ExpresswaySolarlightPowerGenerationMember" xlink:label="loc_kep_ExpresswaySolarlightPowerGenerationMember_6269" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_ExpresswaySolarlightPowerGenerationMember_6269" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SouthJamaicaPowerCompanyLimitedMember" xlink:label="loc_kep_SouthJamaicaPowerCompanyLimitedMember_6291" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_SouthJamaicaPowerCompanyLimitedMember_6291" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaesanGreenEnergyCoLtdMember" xlink:label="loc_kep_DaesanGreenEnergyCoLtdMember_6292" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_DaesanGreenEnergyCoLtdMember_6292" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REHolidayHoldingsLLCMember" xlink:label="loc_kep_REHolidayHoldingsLLCMember_6293" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_REHolidayHoldingsLLCMember_6293" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REPioneerHoldingsLLCMember" xlink:label="loc_kep_REPioneerHoldingsLLCMember_6294" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_REPioneerHoldingsLLCMember_6294" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REBarrenRidge1HoldingsLLCMember" xlink:label="loc_kep_REBarrenRidge1HoldingsLLCMember_6295" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_REBarrenRidge1HoldingsLLCMember_6295" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PulauIndahPowerPlantSdnBhdMember" xlink:label="loc_kep_PulauIndahPowerPlantSdnBhdMember_6321" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_PulauIndahPowerPlantSdnBhdMember_6321" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember" xlink:label="loc_kep_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember_6323" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember_6323" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NaepoGreenEnergyMember" xlink:label="loc_kep_NaepoGreenEnergyMember_6326" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_NaepoGreenEnergyMember_6326" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTBaritoWahanaTenagaMember" xlink:label="loc_kep_PTBaritoWahanaTenagaMember_6324" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_PTBaritoWahanaTenagaMember_6324" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongamSolarPowerCoLtdMember" xlink:label="loc_kep_YeongamSolarPowerCoLtdMember_6318" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_YeongamSolarPowerCoLtdMember_6318" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamYangPhotovoltaicPowerCoLtdMember" xlink:label="loc_kep_SamYangPhotovoltaicPowerCoLtdMember_6319" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_SamYangPhotovoltaicPowerCoLtdMember_6319" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamsuWindPowerCoLtdMember" xlink:label="loc_kep_SamsuWindPowerCoLtdMember_6320" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_SamsuWindPowerCoLtdMember_6320" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeonggwangbaeksuWindPowerMember" xlink:label="loc_kep_YeonggwangbaeksuWindPowerMember_6276" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_YeonggwangbaeksuWindPowerMember_6276" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HORUSSOLARSADECVMember" xlink:label="loc_kep_HORUSSOLARSADECVMember_6314" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_HORUSSOLARSADECVMember_6314" use="optional" order="65" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SUNMEXRENOVABLESSADECVMember" xlink:label="loc_kep_SUNMEXRENOVABLESSADECVMember_6315" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_SUNMEXRENOVABLESSADECVMember_6315" use="optional" order="66" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DiegoDeAlmagroSolarSpAMember" xlink:label="loc_kep_DiegoDeAlmagroSolarSpAMember_6290" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_DiegoDeAlmagroSolarSpAMember_6290" use="optional" order="67" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaPowerEngineeringServiceMember" xlink:label="loc_kep_KoreaPowerEngineeringServiceMember_6306" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_KoreaPowerEngineeringServiceMember_6306" use="optional" order="68" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Cheong-SongNoraesanWindPowerCoLtdMember" xlink:label="loc_kep_Cheong-SongNoraesanWindPowerCoLtdMember_6302" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_Cheong-SongNoraesanWindPowerCoLtdMember_6302" use="optional" order="69" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChesterSolarISpAMember" xlink:label="loc_kep_ChesterSolarISpAMember_6303" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_ChesterSolarISpAMember_6303" use="optional" order="70" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SolarPhilippinesCalataganCorporationMember" xlink:label="loc_kep_SolarPhilippinesCalataganCorporationMember_6304" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_SolarPhilippinesCalataganCorporationMember_6304" use="optional" order="71" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KASINVESTMENTIILLCMember" xlink:label="loc_kep_KASINVESTMENTIILLCMember_6330" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_KASINVESTMENTIILLCMember_6330" use="optional" order="72" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CAESLLCMember" xlink:label="loc_kep_CAESLLCMember_6332" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_CAESLLCMember_6332" use="optional" order="73" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BarakahOneCompanyMember" xlink:label="loc_kep_BarakahOneCompanyMember_6283" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_BarakahOneCompanyMember_6283" use="optional" order="74" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumSolarPowerCoLtdMember" xlink:label="loc_kep_SaemangeumSolarPowerCoLtdMember_6307" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_SaemangeumSolarPowerCoLtdMember_6307" use="optional" order="75" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChungsongmeonBongSanWindPowerCoLtdMember" xlink:label="loc_kep_ChungsongmeonBongSanWindPowerCoLtdMember_6308" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_ChungsongmeonBongSanWindPowerCoLtdMember_6308" use="optional" order="76" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JaeunResidentWindPowerPlantCoLtdMember" xlink:label="loc_kep_JaeunResidentWindPowerPlantCoLtdMember_6309" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_JaeunResidentWindPowerPlantCoLtdMember_6309" use="optional" order="77" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DEEnergiaSpAMember" xlink:label="loc_kep_DEEnergiaSpAMember_6310" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_DEEnergiaSpAMember_6310" use="optional" order="78" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member" xlink:label="loc_kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member_6322" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member_6322" use="optional" order="79" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChesterSolarVSpAMember" xlink:label="loc_kep_ChesterSolarVSpAMember_6289" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_ChesterSolarVSpAMember_6289" use="optional" order="80" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaemodumSolarCoLtdMember" xlink:label="loc_kep_HaemodumSolarCoLtdMember_6312" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_HaemodumSolarCoLtdMember_6312" use="optional" order="81" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OneEnergyAsiaLimitedMember" xlink:label="loc_kep_OneEnergyAsiaLimitedMember_6328" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_OneEnergyAsiaLimitedMember_6328" use="optional" order="82" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KASINVESTMENTILLCMember" xlink:label="loc_kep_KASINVESTMENTILLCMember_6329" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_KASINVESTMENTILLCMember_6329" use="optional" order="83" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember" xlink:label="loc_kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember_6333" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember_6333" use="optional" order="84" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GuadalupeSolarSpaMember" xlink:label="loc_kep_GuadalupeSolarSpaMember_1388530" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_GuadalupeSolarSpaMember_1388530" use="optional" order="85" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergycoCoLtdFormerlyEnergycoLlcMember" xlink:label="loc_kep_EnergycoCoLtdFormerlyEnergycoLlcMember_1388529" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_EnergycoCoLtdFormerlyEnergycoLlcMember_1388529" use="optional" order="86" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OmisanWindPowerMember" xlink:label="loc_kep_OmisanWindPowerMember_1388531" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_OmisanWindPowerMember_1388531" use="optional" order="87" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GeumsungsanWindPowerCoLtdMember" xlink:label="loc_kep_GeumsungsanWindPowerCoLtdMember_1388538" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_GeumsungsanWindPowerCoLtdMember_1388538" use="optional" order="88" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember" xlink:label="loc_kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember_1388544" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember_1388544" use="optional" order="89" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GunsanLandSolarCoLtdMember" xlink:label="loc_kep_GunsanLandSolarCoLtdMember_1388542" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_GunsanLandSolarCoLtdMember_1388542" use="optional" order="90" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CapmanLynxScaSicarMember" xlink:label="loc_kep_CapmanLynxScaSicarMember_1388543" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_CapmanLynxScaSicarMember_1388543" use="optional" order="91" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PyeongchangWindPowerMember" xlink:label="loc_kep_PyeongchangWindPowerMember_1413836" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_PyeongchangWindPowerMember_1413836" use="optional" order="92" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EumseongEcoParkMember" xlink:label="loc_kep_EumseongEcoParkMember_1413837" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_EumseongEcoParkMember_1413837" use="optional" order="93" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PulauIndahOAndMSdnBhdMember" xlink:label="loc_kep_PulauIndahOAndMSdnBhdMember_1389409" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_PulauIndahOAndMSdnBhdMember_1389409" use="optional" order="94" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CheongnaEnergyMember" xlink:label="loc_kep_CheongnaEnergyMember_6325" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_CheongnaEnergyMember_6325" use="optional" order="95" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoheungNewEnergyCoLtdMember" xlink:label="loc_kep_GoheungNewEnergyCoLtdMember_1388541" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_GoheungNewEnergyCoLtdMember_1388541" use="optional" order="96" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForesightIberianSolarGroupHoldingS.lMember" xlink:label="loc_kep_ForesightIberianSolarGroupHoldingS.lMember_1388533" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_ForesightIberianSolarGroupHoldingS.lMember_1388533" use="optional" order="97" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HasamiWindFarmCorporationMember" xlink:label="loc_kep_HasamiWindFarmCorporationMember_1413840" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_HasamiWindFarmCorporationMember_1413840" use="optional" order="98" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PungbackWindFarmCorporationMember" xlink:label="loc_kep_PungbackWindFarmCorporationMember_1413841" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_PungbackWindFarmCorporationMember_1413841" use="optional" order="99" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongwolEcoWindCoLtdMember" xlink:label="loc_kep_YeongwolEcoWindCoLtdMember_1388534" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_YeongwolEcoWindCoLtdMember_1388534" use="optional" order="100" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TrumbullAssetManagementLlcMember" xlink:label="loc_kep_TrumbullAssetManagementLlcMember_1413842" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_TrumbullAssetManagementLlcMember_1413842" use="optional" order="101" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GuraeResidentPowerCoLtdMember" xlink:label="loc_kep_GuraeResidentPowerCoLtdMember_1388535" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_GuraeResidentPowerCoLtdMember_1388535" use="optional" order="102" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CheongjuEcoParkCoLtdMember" xlink:label="loc_kep_CheongjuEcoParkCoLtdMember_1388536" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_CheongjuEcoParkCoLtdMember_1388536" use="optional" order="103" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnelXMidlandPhotovoltaicLlcMember" xlink:label="loc_kep_EnelXMidlandPhotovoltaicLlcMember_1388537" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_EnelXMidlandPhotovoltaicLlcMember_1388537" use="optional" order="104" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KepcoKpsCarabaoCorpMember" xlink:label="loc_kep_KepcoKpsCarabaoCorpMember_1388539" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_KepcoKpsCarabaoCorpMember_1388539" use="optional" order="105" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PrimeSwedishHoldingAbMember" xlink:label="loc_kep_PrimeSwedishHoldingAbMember_1388540" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_PrimeSwedishHoldingAbMember_1388540" use="optional" order="106" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeungmunGreenEnergyMember" xlink:label="loc_kep_SeungmunGreenEnergyMember_1413844" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_SeungmunGreenEnergyMember_1413844" use="optional" order="107" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member" xlink:label="loc_kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member_1413845" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member_1413845" use="optional" order="108" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SongsanGreenEnergyMember" xlink:label="loc_kep_SongsanGreenEnergyMember_1413838" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_SongsanGreenEnergyMember_1413838" use="optional" order="109" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SpowerChileSpaMember" xlink:label="loc_kep_SpowerChileSpaMember_1413843" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_SpowerChileSpaMember_1413843" use="optional" order="110" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangwonNuriEnergyMember" xlink:label="loc_kep_ChangwonNuriEnergyMember_1413839" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_6247" xlink:to="loc_kep_ChangwonNuriEnergyMember_1413839" use="optional" order="111" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PrincipalPlaceOfBusinessOfJointVenture" xlink:label="loc_ifrs-full_PrincipalPlaceOfBusinessOfJointVenture_6338" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_6248" xlink:to="loc_ifrs-full_PrincipalPlaceOfBusinessOfJointVenture_6338" use="optional" order="112" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract" xlink:label="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_6249" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_6248" xlink:to="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_6249" use="optional" order="113" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BookValueOfInvestmentsInAssociatesAndJointVentures" xlink:label="loc_kep_BookValueOfInvestmentsInAssociatesAndJointVentures_1279395" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_6249" xlink:to="loc_kep_BookValueOfInvestmentsInAssociatesAndJointVentures_1279395" use="optional" order="114" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KeyOperationActivities" xlink:label="loc_kep_KeyOperationActivities_6337" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_6248" xlink:to="loc_kep_KeyOperationActivities_6337" use="optional" order="115" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProportionOfOwnershipInterestInJointVenture" xlink:label="loc_ifrs-full_ProportionOfOwnershipInterestInJointVenture_6339" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_6248" xlink:to="loc_ifrs-full_ProportionOfOwnershipInterestInJointVenture_6339" use="optional" order="116" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AcquisitionCostOfJointVentures" xlink:label="loc_kep_AcquisitionCostOfJointVentures_6340" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_6248" xlink:to="loc_kep_AcquisitionCostOfJointVentures_6340" use="optional" order="117" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AcquisitionCostOfAssociatesAndJointVentures" xlink:label="loc_kep_AcquisitionCostOfAssociatesAndJointVentures_1279382" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_6248" xlink:to="loc_kep_AcquisitionCostOfAssociatesAndJointVentures_1279382" use="optional" order="118" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod" xlink:label="loc_ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod_1283574" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_6248" xlink:to="loc_ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod_1283574" use="optional" order="119" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/InvestmentsInJointVentures2Details">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfJointVenturesLineItems" xlink:label="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1282800" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfJointVenturesTable" xlink:label="loc_ifrs-full_DisclosureOfJointVenturesTable_1282659" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1282800" xlink:to="loc_ifrs-full_DisclosureOfJointVenturesTable_1282659" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_JointVenturesAxis" xlink:label="loc_ifrs-full_JointVenturesAxis_1282660" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesTable_1282659" xlink:to="loc_ifrs-full_JointVenturesAxis_1282660" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForJointVenturesMember" xlink:label="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_JointVenturesAxis_1282660" xlink:to="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForJointVenturesMember" xlink:label="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_JointVenturesAxis_1282660" xlink:to="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RESTechnologyADMember" xlink:label="loc_kep_RESTechnologyADMember_1282668" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_RESTechnologyADMember_1282668" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KVHoldingsMember" xlink:label="loc_kep_KVHoldingsMember_1282669" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_KVHoldingsMember_1282669" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShuweihatAsiaPowerInvestmentBVMember" xlink:label="loc_kep_ShuweihatAsiaPowerInvestmentBVMember_1282664" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_ShuweihatAsiaPowerInvestmentBVMember_1282664" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShuweihatAsiaOperationMaintenanceCompanyMember" xlink:label="loc_kep_ShuweihatAsiaOperationMaintenanceCompanyMember_1282665" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_ShuweihatAsiaOperationMaintenanceCompanyMember_1282665" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WaterburyLakeUraniumLPMember" xlink:label="loc_kep_WaterburyLakeUraniumLPMember_1282666" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_WaterburyLakeUraniumLPMember_1282666" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ASMBGInvesticiiADMember" xlink:label="loc_kep_ASMBGInvesticiiADMember_1282667" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_ASMBGInvesticiiADMember_1282667" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HonamWindPowerMember" xlink:label="loc_kep_HonamWindPowerMember_1282687" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_HonamWindPowerMember_1282687" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOUhdeMember" xlink:label="loc_kep_KEPCOUhdeMember_1282662" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_KEPCOUhdeMember_1282662" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOSPCPowerCorporationMember" xlink:label="loc_kep_KEPCOSPCPowerCorporationMember_1282670" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_KEPCOSPCPowerCorporationMember_1282670" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ExpresswaySolarlightPowerGenerationMember" xlink:label="loc_kep_ExpresswaySolarlightPowerGenerationMember_1282681" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_ExpresswaySolarlightPowerGenerationMember_1282681" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AmmanAsiaElectricPowerMember" xlink:label="loc_kep_AmmanAsiaElectricPowerMember_1282684" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_AmmanAsiaElectricPowerMember_1282684" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KAPESMember" xlink:label="loc_kep_KAPESMember_1282685" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_KAPESMember_1282685" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaPowerEngineeringServiceMember" xlink:label="loc_kep_KoreaPowerEngineeringServiceMember_1282689" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_KoreaPowerEngineeringServiceMember_1282689" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChuncheonEnergyMember" xlink:label="loc_kep_ChuncheonEnergyMember_1282690" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_ChuncheonEnergyMember_1282690" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RabighElectricityMember" xlink:label="loc_kep_RabighElectricityMember_1282674" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_RabighElectricityMember_1282674" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaesanGreenEnergyCoLtdMember" xlink:label="loc_kep_DaesanGreenEnergyCoLtdMember_1282718" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_DaesanGreenEnergyCoLtdMember_1282718" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REHolidayHoldingsLLCMember" xlink:label="loc_kep_REHolidayHoldingsLLCMember_1282723" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_REHolidayHoldingsLLCMember_1282723" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeonggwangbaeksuWindPowerMember" xlink:label="loc_kep_YeonggwangbaeksuWindPowerMember_1282691" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_YeonggwangbaeksuWindPowerMember_1282691" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REPioneerHoldingsLLCMember" xlink:label="loc_kep_REPioneerHoldingsLLCMember_1282724" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_REPioneerHoldingsLLCMember_1282724" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DatangChifengRenewablePowerMember" xlink:label="loc_kep_DatangChifengRenewablePowerMember_1282672" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_DatangChifengRenewablePowerMember_1282672" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RabighOperationMaintenanceMember" xlink:label="loc_kep_RabighOperationMaintenanceMember_1282675" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_RabighOperationMaintenanceMember_1282675" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KIAMCOKOWEPOBannertonHoldCoPtyLtdMember" xlink:label="loc_kep_KIAMCOKOWEPOBannertonHoldCoPtyLtdMember_1282730" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_KIAMCOKOWEPOBannertonHoldCoPtyLtdMember_1282730" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KWNuclearComponentsMember" xlink:label="loc_kep_KWNuclearComponentsMember_1282677" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_KWNuclearComponentsMember_1282677" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanShinhoSolarPowerMember" xlink:label="loc_kep_BusanShinhoSolarPowerMember_1282678" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_BusanShinhoSolarPowerMember_1282678" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GlobalTradeOfPowerSystemMember" xlink:label="loc_kep_GlobalTradeOfPowerSystemMember_1282680" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_GlobalTradeOfPowerSystemMember_1282680" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncheonNewPowerMember" xlink:label="loc_kep_IncheonNewPowerMember_1282695" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_IncheonNewPowerMember_1282695" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SouthJamaicaPowerCompanyLimitedMember" xlink:label="loc_kep_SouthJamaicaPowerCompanyLimitedMember_1282717" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_SouthJamaicaPowerCompanyLimitedMember_1282717" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DatangKEPCOChaoyangRenewablePowerMember" xlink:label="loc_kep_DatangKEPCOChaoyangRenewablePowerMember_1282673" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_DatangKEPCOChaoyangRenewablePowerMember_1282673" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JaeunResidentWindPowerPlantCoLtdMember" xlink:label="loc_kep_JaeunResidentWindPowerPlantCoLtdMember_1282739" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_JaeunResidentWindPowerPlantCoLtdMember_1282739" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KASINVESTMENTILLCMember" xlink:label="loc_kep_KASINVESTMENTILLCMember_1282760" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_KASINVESTMENTILLCMember_1282760" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JamaicaPublicServiceMember" xlink:label="loc_kep_JamaicaPublicServiceMember_1282676" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_JamaicaPublicServiceMember_1282676" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REAstoria2LandCoLLCMember" xlink:label="loc_kep_REAstoria2LandCoLLCMember_1282727" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_REAstoria2LandCoLLCMember_1282727" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REBarrenRidgeLandCoLLCMember" xlink:label="loc_kep_REBarrenRidgeLandCoLLCMember_1282728" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_REBarrenRidgeLandCoLLCMember_1282728" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LaurelSpAMember" xlink:label="loc_kep_LaurelSpAMember_1282729" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_LaurelSpAMember_1282729" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NghiSon2PowerMember" xlink:label="loc_kep_NghiSon2PowerMember_1282692" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_NghiSon2PowerMember_1282692" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KelarSAMember" xlink:label="loc_kep_KelarSAMember_1282693" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_KelarSAMember_1282693" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTTanjungPowerIndonesiaMember" xlink:label="loc_kep_PTTanjungPowerIndonesiaMember_1282694" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_PTTanjungPowerIndonesiaMember_1282694" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GansuDatangYumenWindPowerMember" xlink:label="loc_kep_GansuDatangYumenWindPowerMember_1282671" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_GansuDatangYumenWindPowerMember_1282671" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaehanWindPowerPSCMember" xlink:label="loc_kep_DaehanWindPowerPSCMember_1282697" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_DaehanWindPowerPSCMember_1282697" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BarakahOneCompanyMember" xlink:label="loc_kep_BarakahOneCompanyMember_1282698" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_BarakahOneCompanyMember_1282698" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NawahEnergyMember" xlink:label="loc_kep_NawahEnergyMember_1282699" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_NawahEnergyMember_1282699" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OneEnergyAsiaLimitedMember" xlink:label="loc_kep_OneEnergyAsiaLimitedMember_1282759" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_OneEnergyAsiaLimitedMember_1282759" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeonggwangWindPowerMember" xlink:label="loc_kep_YeonggwangWindPowerMember_1282710" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_YeonggwangWindPowerMember_1282710" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChesterSolarIVSpAMember" xlink:label="loc_kep_ChesterSolarIVSpAMember_1282712" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_ChesterSolarIVSpAMember_1282712" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChesterSolarVSpAMember" xlink:label="loc_kep_ChesterSolarVSpAMember_1282713" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_ChesterSolarVSpAMember_1282713" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DiegoDeAlmagroSolarSpAMember" xlink:label="loc_kep_DiegoDeAlmagroSolarSpAMember_1282714" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_DiegoDeAlmagroSolarSpAMember_1282714" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChesterSolarISpAMember" xlink:label="loc_kep_ChesterSolarISpAMember_1282735" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_ChesterSolarISpAMember_1282735" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CAESLLCMember" xlink:label="loc_kep_CAESLLCMember_1282763" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_CAESLLCMember_1282763" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DEEnergiaSpAMember" xlink:label="loc_kep_DEEnergiaSpAMember_1282740" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_DEEnergiaSpAMember_1282740" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DangjinEcoPowerCoLtdNewlyMember" xlink:label="loc_kep_DangjinEcoPowerCoLtdNewlyMember_1282741" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_DangjinEcoPowerCoLtdNewlyMember_1282741" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SolarPhilippinesCalataganCorporationMember" xlink:label="loc_kep_SolarPhilippinesCalataganCorporationMember_1282736" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_SolarPhilippinesCalataganCorporationMember_1282736" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChungsongmeonBongSanWindPowerCoLtdMember" xlink:label="loc_kep_ChungsongmeonBongSanWindPowerCoLtdMember_1282738" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_ChungsongmeonBongSanWindPowerCoLtdMember_1282738" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaemodumSolarCoLtdMember" xlink:label="loc_kep_HaemodumSolarCoLtdMember_1282742" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_HaemodumSolarCoLtdMember_1282742" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeokmunEnergyMember" xlink:label="loc_kep_SeokmunEnergyMember_1282696" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_SeokmunEnergyMember_1282696" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REBarrenRidge1HoldingsLLCMember" xlink:label="loc_kep_REBarrenRidge1HoldingsLLCMember_1282726" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_REBarrenRidge1HoldingsLLCMember_1282726" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Cheong-SongNoraesanWindPowerCoLtdMember" xlink:label="loc_kep_Cheong-SongNoraesanWindPowerCoLtdMember_1282733" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_Cheong-SongNoraesanWindPowerCoLtdMember_1282733" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebaekGadeoksanWindPowerCoLtdMember" xlink:label="loc_kep_TaebaekGadeoksanWindPowerCoLtdMember_1282732" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_TaebaekGadeoksanWindPowerCoLtdMember_1282732" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChileSolarJVSpAMember" xlink:label="loc_kep_ChileSolarJVSpAMember_1282731" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_ChileSolarJVSpAMember_1282731" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NaepoGreenEnergyMember" xlink:label="loc_kep_NaepoGreenEnergyMember_1282757" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_NaepoGreenEnergyMember_1282757" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CheongnaEnergyMember" xlink:label="loc_kep_CheongnaEnergyMember_1282756" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_CheongnaEnergyMember_1282756" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTBaritoWahanaTenagaMember" xlink:label="loc_kep_PTBaritoWahanaTenagaMember_1282755" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_PTBaritoWahanaTenagaMember_1282755" use="optional" order="65" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MOMENTUMMember" xlink:label="loc_kep_MOMENTUMMember_1282700" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_MOMENTUMMember_1282700" use="optional" order="66" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KASINVESTMENTIILLCMember" xlink:label="loc_kep_KASINVESTMENTIILLCMember_1282761" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_KASINVESTMENTIILLCMember_1282761" use="optional" order="67" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YangyangWindPowerCoLtdMember" xlink:label="loc_kep_YangyangWindPowerCoLtdMember_1282743" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_YangyangWindPowerCoLtdMember_1282743" use="optional" order="68" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeguGreenPowerJointVenturesMember" xlink:label="loc_kep_DaeguGreenPowerJointVenturesMember_1282709" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_DaeguGreenPowerJointVenturesMember_1282709" use="optional" order="69" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamYangPhotovoltaicPowerCoLtdMember" xlink:label="loc_kep_SamYangPhotovoltaicPowerCoLtdMember_1282752" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_SamYangPhotovoltaicPowerCoLtdMember_1282752" use="optional" order="70" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member" xlink:label="loc_kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member_1282753" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member_1282753" use="optional" order="71" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PulauIndahPowerPlantSdnBhdMember" xlink:label="loc_kep_PulauIndahPowerPlantSdnBhdMember_1282751" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_PulauIndahPowerPlantSdnBhdMember_1282751" use="optional" order="72" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember" xlink:label="loc_kep_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember_1282754" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember_1282754" use="optional" order="73" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RECURSOSSOLARESPVDEMEXICOIISSDECVMember" xlink:label="loc_kep_RECURSOSSOLARESPVDEMEXICOIISSDECVMember_1282745" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_RECURSOSSOLARESPVDEMEXICOIISSDECVMember_1282745" use="optional" order="74" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember" xlink:label="loc_kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember_1282766" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember_1282766" use="optional" order="75" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumSolarPowerCoLtdMember" xlink:label="loc_kep_SaemangeumSolarPowerCoLtdMember_1282928" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_SaemangeumSolarPowerCoLtdMember_1282928" use="optional" order="76" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PrimeSwedishHoldingAbMember" xlink:label="loc_kep_PrimeSwedishHoldingAbMember_1388630" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_PrimeSwedishHoldingAbMember_1388630" use="optional" order="77" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SUNMEXRENOVABLESSADECVMember" xlink:label="loc_kep_SUNMEXRENOVABLESSADECVMember_1282746" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_SUNMEXRENOVABLESSADECVMember_1282746" use="optional" order="78" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SolaseadoSolarPowerMember" xlink:label="loc_kep_SolaseadoSolarPowerMember_1282748" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_SolaseadoSolarPowerMember_1282748" use="optional" order="79" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongamSolarPowerCoLtdMember" xlink:label="loc_kep_YeongamSolarPowerCoLtdMember_1282749" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_YeongamSolarPowerCoLtdMember_1282749" use="optional" order="80" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamsuWindPowerCoLtdMember" xlink:label="loc_kep_SamsuWindPowerCoLtdMember_1282750" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_SamsuWindPowerCoLtdMember_1282750" use="optional" order="81" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GuadalupeSolarSpaMember" xlink:label="loc_kep_GuadalupeSolarSpaMember_1388618" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_GuadalupeSolarSpaMember_1388618" use="optional" order="82" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoheungNewEnergyCoLtdMember" xlink:label="loc_kep_GoheungNewEnergyCoLtdMember_1388634" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_GoheungNewEnergyCoLtdMember_1388634" use="optional" order="83" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PulauIndahOmSdnBhdMember" xlink:label="loc_kep_PulauIndahOmSdnBhdMember_1388617" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_PulauIndahOmSdnBhdMember_1388617" use="optional" order="84" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnelXMidlandPhotovoltaicLlcMember" xlink:label="loc_kep_EnelXMidlandPhotovoltaicLlcMember_1388625" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_EnelXMidlandPhotovoltaicLlcMember_1388625" use="optional" order="85" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GeumsungsanWindPowerCoLtdMember" xlink:label="loc_kep_GeumsungsanWindPowerCoLtdMember_1388626" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_GeumsungsanWindPowerCoLtdMember_1388626" use="optional" order="86" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HORUSSOLARSADECVMember" xlink:label="loc_kep_HORUSSOLARSADECVMember_1282744" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_HORUSSOLARSADECVMember_1282744" use="optional" order="87" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiEnergyMember" xlink:label="loc_kep_HyundaiEnergyMember_1282758" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_HyundaiEnergyMember_1282758" use="optional" order="88" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BitsolarEnergyMember" xlink:label="loc_kep_BitsolarEnergyMember_1282768" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_BitsolarEnergyMember_1282768" use="optional" order="89" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanIndustrialSolarPowerCoLtdMember" xlink:label="loc_kep_BusanIndustrialSolarPowerCoLtdMember_1282767" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_BusanIndustrialSolarPowerCoLtdMember_1282767" use="optional" order="90" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StavroHoldingIIABMember" xlink:label="loc_kep_StavroHoldingIIABMember_1282747" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_StavroHoldingIIABMember_1282747" use="optional" order="91" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KepcoKpsCarabaoCorpMember" xlink:label="loc_kep_KepcoKpsCarabaoCorpMember_1388628" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_KepcoKpsCarabaoCorpMember_1388628" use="optional" order="92" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongwolEcoWindCoLtdMember" xlink:label="loc_kep_YeongwolEcoWindCoLtdMember_1388621" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_YeongwolEcoWindCoLtdMember_1388621" use="optional" order="93" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GuraeResidentPowerCoLtdMember" xlink:label="loc_kep_GuraeResidentPowerCoLtdMember_1388623" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_GuraeResidentPowerCoLtdMember_1388623" use="optional" order="94" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CheongjuEcoParkCoLtdMember" xlink:label="loc_kep_CheongjuEcoParkCoLtdMember_1388624" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_CheongjuEcoParkCoLtdMember_1388624" use="optional" order="95" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PyeongchangWindPowerMember" xlink:label="loc_kep_PyeongchangWindPowerMember_1413884" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_PyeongchangWindPowerMember_1413884" use="optional" order="96" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember" xlink:label="loc_kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember_1388639" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember_1388639" use="optional" order="97" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CapmanLynxScaSicarMember" xlink:label="loc_kep_CapmanLynxScaSicarMember_1388638" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_CapmanLynxScaSicarMember_1388638" use="optional" order="98" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GunsanLandSolarCoLtdMember" xlink:label="loc_kep_GunsanLandSolarCoLtdMember_1388635" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_GunsanLandSolarCoLtdMember_1388635" use="optional" order="99" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JeongamWindPowerMember" xlink:label="loc_kep_JeongamWindPowerMember_1282688" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_JeongamWindPowerMember_1282688" use="optional" order="100" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergycoCo.Ltd.FormerlyEnergycoLlcMember" xlink:label="loc_kep_EnergycoCo.Ltd.FormerlyEnergycoLlcMember_1413334" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_EnergycoCo.Ltd.FormerlyEnergycoLlcMember_1413334" use="optional" order="101" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EumseongEcoParkMember" xlink:label="loc_kep_EumseongEcoParkMember_1413885" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_EumseongEcoParkMember_1413885" use="optional" order="102" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SongsanGreenEnergyMember" xlink:label="loc_kep_SongsanGreenEnergyMember_1413886" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_SongsanGreenEnergyMember_1413886" use="optional" order="103" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangwonNuriEnergyMember" xlink:label="loc_kep_ChangwonNuriEnergyMember_1413887" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_ChangwonNuriEnergyMember_1413887" use="optional" order="104" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OmisanWindPowerMember" xlink:label="loc_kep_OmisanWindPowerMember_1388619" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_OmisanWindPowerMember_1388619" use="optional" order="105" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForesightIberianSolarGroupHoldingSLMember" xlink:label="loc_kep_ForesightIberianSolarGroupHoldingSLMember_1388620" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_ForesightIberianSolarGroupHoldingSLMember_1388620" use="optional" order="106" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member" xlink:label="loc_kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member_1413893" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member_1413893" use="optional" order="107" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HasamiWindFarmCorporationMember" xlink:label="loc_kep_HasamiWindFarmCorporationMember_1413888" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_HasamiWindFarmCorporationMember_1413888" use="optional" order="108" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PungbackWindFarmCorporationMember" xlink:label="loc_kep_PungbackWindFarmCorporationMember_1413889" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_PungbackWindFarmCorporationMember_1413889" use="optional" order="109" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeungmunGreenEnergyMember" xlink:label="loc_kep_SeungmunGreenEnergyMember_1413892" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_SeungmunGreenEnergyMember_1413892" use="optional" order="110" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TrumbullAssetManagementLlcMember" xlink:label="loc_kep_TrumbullAssetManagementLlcMember_1413890" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_TrumbullAssetManagementLlcMember_1413890" use="optional" order="111" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SpowerChileSpaMember" xlink:label="loc_kep_SpowerChileSpaMember_1413891" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1282661" xlink:to="loc_kep_SpowerChileSpaMember_1413891" use="optional" order="112" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract" xlink:label="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1282800" xlink:to="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" use="optional" order="113" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseOfInvestmentsInAssociatesAndJointVentures" xlink:label="loc_kep_IncreaseOfInvestmentsInAssociatesAndJointVentures_1284217" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" xlink:to="loc_kep_IncreaseOfInvestmentsInAssociatesAndJointVentures_1284217" use="optional" order="114" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DecreaseOfInvestmentsInAssociatesAndJointVentures" xlink:label="loc_kep_DecreaseOfInvestmentsInAssociatesAndJointVentures_1284218" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" xlink:to="loc_kep_DecreaseOfInvestmentsInAssociatesAndJointVentures_1284218" use="optional" order="115" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InvestmentsInAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="loc_kep_InvestmentsInAssociatesAndJointVenturesAccountedForUsingEquityMethod_1284201" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" xlink:to="loc_kep_InvestmentsInAssociatesAndJointVenturesAccountedForUsingEquityMethod_1284201" use="optional" order="116" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseOfInvestmentsInJointVentures" xlink:label="loc_kep_IncreaseOfInvestmentsInJointVentures_1282807" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" xlink:to="loc_kep_IncreaseOfInvestmentsInJointVentures_1282807" use="optional" order="117" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod" xlink:label="loc_ifrs-full_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod_1282815" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" xlink:to="loc_ifrs-full_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod_1282815" use="optional" order="118" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod" xlink:label="loc_kep_ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod_1282817" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" xlink:to="loc_kep_ShareOfOtherComprehensiveIncomeOfJointVenturesAccountedForUsingEquityMethod_1282817" use="optional" order="119" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons" xlink:label="loc_kep_IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons_1282820" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" xlink:to="loc_kep_IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasons_1282820" use="optional" order="120" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod" xlink:label="loc_ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod_1282805" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" xlink:to="loc_ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod_1282805" use="optional" order="121" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates" xlink:label="loc_ifrs-full_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates_1284226" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" xlink:to="loc_ifrs-full_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates_1284226" use="optional" order="122" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DecreaseOfInvestmentsInJointVentures" xlink:label="loc_kep_DecreaseOfInvestmentsInJointVentures_1282810" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" xlink:to="loc_kep_DecreaseOfInvestmentsInJointVentures_1282810" use="optional" order="123" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" xlink:label="loc_ifrs-full_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities_1282814" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" xlink:to="loc_ifrs-full_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities_1282814" use="optional" order="124" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DividendsReceivedFromAssociateAndJointVenturesClassifiedAsInvestingActivities" xlink:label="loc_kep_DividendsReceivedFromAssociateAndJointVenturesClassifiedAsInvestingActivities_1284219" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" xlink:to="loc_kep_DividendsReceivedFromAssociateAndJointVenturesClassifiedAsInvestingActivities_1284219" use="optional" order="125" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseOfInvestmentsInAssociatesAndJointVenturesForOtherReasons" xlink:label="loc_kep_IncreaseDecreaseOfInvestmentsInAssociatesAndJointVenturesForOtherReasons_1284233" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" xlink:to="loc_kep_IncreaseDecreaseOfInvestmentsInAssociatesAndJointVenturesForOtherReasons_1284233" use="optional" order="126" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethod" xlink:label="loc_kep_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethod_1284265" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangeInInvestmentsInJointVenturesAccountedForUsingEquityMethodAbstract_1282801" xlink:to="loc_kep_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVentureAccountedForUsingEquityMethod_1284265" use="optional" order="127" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/InvestmentsInJointVentures3Details">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfJointVenturesLineItems" xlink:label="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1283233" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfJointVenturesTable" xlink:label="loc_ifrs-full_DisclosureOfJointVenturesTable_1283118" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1283233" xlink:to="loc_ifrs-full_DisclosureOfJointVenturesTable_1283118" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_JointVenturesAxis" xlink:label="loc_ifrs-full_JointVenturesAxis_1283119" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesTable_1283118" xlink:to="loc_ifrs-full_JointVenturesAxis_1283119" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForJointVenturesMember" xlink:label="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_JointVenturesAxis_1283119" xlink:to="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForJointVenturesMember" xlink:label="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_JointVenturesAxis_1283119" xlink:to="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShuweihatAsiaPowerInvestmentBVMember" xlink:label="loc_kep_ShuweihatAsiaPowerInvestmentBVMember_1283123" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_ShuweihatAsiaPowerInvestmentBVMember_1283123" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AmmanAsiaElectricPowerMember" xlink:label="loc_kep_AmmanAsiaElectricPowerMember_1283142" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_AmmanAsiaElectricPowerMember_1283142" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KAPESMember" xlink:label="loc_kep_KAPESMember_1283143" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_KAPESMember_1283143" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KepcouhdeInc.Member" xlink:label="loc_kep_KepcouhdeInc.Member_1283122" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_KepcouhdeInc.Member_1283122" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HonamWindPowerMember" xlink:label="loc_kep_HonamWindPowerMember_1283145" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_HonamWindPowerMember_1283145" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaPowerEngineeringServiceMember" xlink:label="loc_kep_KoreaPowerEngineeringServiceMember_1283147" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_KoreaPowerEngineeringServiceMember_1283147" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RabighOperationMaintenanceMember" xlink:label="loc_kep_RabighOperationMaintenanceMember_1283134" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_RabighOperationMaintenanceMember_1283134" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOSPCPowerCorporationMember" xlink:label="loc_kep_KEPCOSPCPowerCorporationMember_1283129" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_KEPCOSPCPowerCorporationMember_1283129" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GlobalTradeOfPowerSystemMember" xlink:label="loc_kep_GlobalTradeOfPowerSystemMember_1283139" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_GlobalTradeOfPowerSystemMember_1283139" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ExpresswaySolarlightPowerGenerationMember" xlink:label="loc_kep_ExpresswaySolarlightPowerGenerationMember_1283140" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_ExpresswaySolarlightPowerGenerationMember_1283140" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShuweihatAsiaOperationMaintenanceCompanyMember" xlink:label="loc_kep_ShuweihatAsiaOperationMaintenanceCompanyMember_1283124" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_ShuweihatAsiaOperationMaintenanceCompanyMember_1283124" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REBarrenRidgeLandCoLLCMember" xlink:label="loc_kep_REBarrenRidgeLandCoLLCMember_1283172" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_REBarrenRidgeLandCoLLCMember_1283172" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DiegoDeAlmagroSolarSpAMember" xlink:label="loc_kep_DiegoDeAlmagroSolarSpAMember_1283164" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_DiegoDeAlmagroSolarSpAMember_1283164" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SouthJamaicaPowerCompanyLimitedMember" xlink:label="loc_kep_SouthJamaicaPowerCompanyLimitedMember_1283165" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_SouthJamaicaPowerCompanyLimitedMember_1283165" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaesanGreenEnergyCoLtdMember" xlink:label="loc_kep_DaesanGreenEnergyCoLtdMember_1283166" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_DaesanGreenEnergyCoLtdMember_1283166" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REHolidayHoldingsLLCMember" xlink:label="loc_kep_REHolidayHoldingsLLCMember_1283167" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_REHolidayHoldingsLLCMember_1283167" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REAstoria2LandCoLLCMember" xlink:label="loc_kep_REAstoria2LandCoLLCMember_1283171" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_REAstoria2LandCoLLCMember_1283171" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChuncheonEnergyMember" xlink:label="loc_kep_ChuncheonEnergyMember_1283148" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_ChuncheonEnergyMember_1283148" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ASMBGInvesticiiADMember" xlink:label="loc_kep_ASMBGInvesticiiADMember_1283126" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_ASMBGInvesticiiADMember_1283126" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RESTechnologyADMember" xlink:label="loc_kep_RESTechnologyADMember_1283127" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_RESTechnologyADMember_1283127" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KVHoldingsMember" xlink:label="loc_kep_KVHoldingsMember_1283128" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_KVHoldingsMember_1283128" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REPioneerHoldingsLLCMember" xlink:label="loc_kep_REPioneerHoldingsLLCMember_1283168" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_REPioneerHoldingsLLCMember_1283168" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DatangKEPCOChaoyangRenewablePowerMember" xlink:label="loc_kep_DatangKEPCOChaoyangRenewablePowerMember_1283132" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_DatangKEPCOChaoyangRenewablePowerMember_1283132" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WaterburyLakeUraniumLPMember" xlink:label="loc_kep_WaterburyLakeUraniumLPMember_1283125" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_WaterburyLakeUraniumLPMember_1283125" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KWNuclearComponentsMember" xlink:label="loc_kep_KWNuclearComponentsMember_1283136" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_KWNuclearComponentsMember_1283136" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanShinhoSolarPowerMember" xlink:label="loc_kep_BusanShinhoSolarPowerMember_1283137" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_BusanShinhoSolarPowerMember_1283137" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NghiSon2PowerMember" xlink:label="loc_kep_NghiSon2PowerMember_1283150" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_NghiSon2PowerMember_1283150" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RabighElectricityMember" xlink:label="loc_kep_RabighElectricityMember_1283133" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_RabighElectricityMember_1283133" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChesterSolarIVSpAMember" xlink:label="loc_kep_ChesterSolarIVSpAMember_1283162" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_ChesterSolarIVSpAMember_1283162" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChesterSolarVSpAMember" xlink:label="loc_kep_ChesterSolarVSpAMember_1283163" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_ChesterSolarVSpAMember_1283163" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamsuWindPowerCoLtdMember" xlink:label="loc_kep_SamsuWindPowerCoLtdMember_1283193" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_SamsuWindPowerCoLtdMember_1283193" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REBarrenRidge1HoldingsLLCMember" xlink:label="loc_kep_REBarrenRidge1HoldingsLLCMember_1283170" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_REBarrenRidge1HoldingsLLCMember_1283170" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NawahEnergyMember" xlink:label="loc_kep_NawahEnergyMember_1283157" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_NawahEnergyMember_1283157" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LaurelSpAMember" xlink:label="loc_kep_LaurelSpAMember_1283173" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_LaurelSpAMember_1283173" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KIAMCOKOWEPOBannertonHoldCoPtyLtdMember" xlink:label="loc_kep_KIAMCOKOWEPOBannertonHoldCoPtyLtdMember_1283174" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_KIAMCOKOWEPOBannertonHoldCoPtyLtdMember_1283174" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChileSolarJVSpAMember" xlink:label="loc_kep_ChileSolarJVSpAMember_1283175" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_ChileSolarJVSpAMember_1283175" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Cheong-SongNoraesanWindPowerCoLtdMember" xlink:label="loc_kep_Cheong-SongNoraesanWindPowerCoLtdMember_1283177" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_Cheong-SongNoraesanWindPowerCoLtdMember_1283177" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChesterSolarISpAMember" xlink:label="loc_kep_ChesterSolarISpAMember_1283178" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_ChesterSolarISpAMember_1283178" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GansuDatangYumenWindPowerMember" xlink:label="loc_kep_GansuDatangYumenWindPowerMember_1283130" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_GansuDatangYumenWindPowerMember_1283130" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DatangChifengRenewablePowerMember" xlink:label="loc_kep_DatangChifengRenewablePowerMember_1283131" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_DatangChifengRenewablePowerMember_1283131" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongamSolarPowerCoLtdMember" xlink:label="loc_kep_YeongamSolarPowerCoLtdMember_1283192" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_YeongamSolarPowerCoLtdMember_1283192" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KelarSAMember" xlink:label="loc_kep_KelarSAMember_1283151" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_KelarSAMember_1283151" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember" xlink:label="loc_kep_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember_1283197" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember_1283197" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeokmunEnergyMember" xlink:label="loc_kep_SeokmunEnergyMember_1283154" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_SeokmunEnergyMember_1283154" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaehanWindPowerPSCMember" xlink:label="loc_kep_DaehanWindPowerPSCMember_1283155" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_DaehanWindPowerPSCMember_1283155" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BarakahOneCompanyMember" xlink:label="loc_kep_BarakahOneCompanyMember_1283156" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_BarakahOneCompanyMember_1283156" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JamaicaPublicServiceMember" xlink:label="loc_kep_JamaicaPublicServiceMember_1283135" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_JamaicaPublicServiceMember_1283135" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeonggwangbaeksuWindPowerMember" xlink:label="loc_kep_YeonggwangbaeksuWindPowerMember_1283149" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_YeonggwangbaeksuWindPowerMember_1283149" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTTanjungPowerIndonesiaMember" xlink:label="loc_kep_PTTanjungPowerIndonesiaMember_1283152" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_PTTanjungPowerIndonesiaMember_1283152" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTBaritoWahanaTenagaMember" xlink:label="loc_kep_PTBaritoWahanaTenagaMember_1283198" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_PTBaritoWahanaTenagaMember_1283198" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CheongnaEnergyMember" xlink:label="loc_kep_CheongnaEnergyMember_1283199" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_CheongnaEnergyMember_1283199" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NaepoGreenEnergyMember" xlink:label="loc_kep_NaepoGreenEnergyMember_1283200" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_NaepoGreenEnergyMember_1283200" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OneEnergyAsiaLimitedMember" xlink:label="loc_kep_OneEnergyAsiaLimitedMember_1283202" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_OneEnergyAsiaLimitedMember_1283202" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MOMENTUMMember" xlink:label="loc_kep_MOMENTUMMember_1283158" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_MOMENTUMMember_1283158" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeonggwangWindPowerMember" xlink:label="loc_kep_YeonggwangWindPowerMember_1283160" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_YeonggwangWindPowerMember_1283160" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SolarPhilippinesCalataganCorporationMember" xlink:label="loc_kep_SolarPhilippinesCalataganCorporationMember_1283179" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_SolarPhilippinesCalataganCorporationMember_1283179" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StavroHoldingIIABMember" xlink:label="loc_kep_StavroHoldingIIABMember_1283190" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_StavroHoldingIIABMember_1283190" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SolaseadoSolarPowerMember" xlink:label="loc_kep_SolaseadoSolarPowerMember_1283191" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_SolaseadoSolarPowerMember_1283191" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumSolarPowerCoLtdMember" xlink:label="loc_kep_SaemangeumSolarPowerCoLtdMember_1283180" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_SaemangeumSolarPowerCoLtdMember_1283180" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncheonNewPowerMember" xlink:label="loc_kep_IncheonNewPowerMember_1283153" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_IncheonNewPowerMember_1283153" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DangjinEcoPowerCoLtdNewlyMember" xlink:label="loc_kep_DangjinEcoPowerCoLtdNewlyMember_1283184" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_DangjinEcoPowerCoLtdNewlyMember_1283184" use="optional" order="65" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChungsongmeonBongSanWindPowerCoLtdMember" xlink:label="loc_kep_ChungsongmeonBongSanWindPowerCoLtdMember_1283181" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_ChungsongmeonBongSanWindPowerCoLtdMember_1283181" use="optional" order="66" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JaeunResidentWindPowerPlantCoLtdMember" xlink:label="loc_kep_JaeunResidentWindPowerPlantCoLtdMember_1283182" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_JaeunResidentWindPowerPlantCoLtdMember_1283182" use="optional" order="67" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DEEnergiaSpAMember" xlink:label="loc_kep_DEEnergiaSpAMember_1283183" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_DEEnergiaSpAMember_1283183" use="optional" order="68" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PulauIndahPowerPlantSdnBhdMember" xlink:label="loc_kep_PulauIndahPowerPlantSdnBhdMember_1283194" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_PulauIndahPowerPlantSdnBhdMember_1283194" use="optional" order="69" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamYangPhotovoltaicPowerCoLtdMember" xlink:label="loc_kep_SamYangPhotovoltaicPowerCoLtdMember_1283195" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_SamYangPhotovoltaicPowerCoLtdMember_1283195" use="optional" order="70" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member" xlink:label="loc_kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member_1283196" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member_1283196" use="optional" order="71" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SUNMEXRENOVABLESSADECVMember" xlink:label="loc_kep_SUNMEXRENOVABLESSADECVMember_1283189" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_SUNMEXRENOVABLESSADECVMember_1283189" use="optional" order="72" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KASINVESTMENTILLCMember" xlink:label="loc_kep_KASINVESTMENTILLCMember_1283203" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_KASINVESTMENTILLCMember_1283203" use="optional" order="73" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KASINVESTMENTIILLCMember" xlink:label="loc_kep_KASINVESTMENTIILLCMember_1283204" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_KASINVESTMENTIILLCMember_1283204" use="optional" order="74" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergycoLLCMember" xlink:label="loc_kep_EnergycoLLCMember_1283205" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_EnergycoLLCMember_1283205" use="optional" order="75" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CAESLLCMember" xlink:label="loc_kep_CAESLLCMember_1283206" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_CAESLLCMember_1283206" use="optional" order="76" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember" xlink:label="loc_kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember_1283209" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember_1283209" use="optional" order="77" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaemodumSolarCoLtdMember" xlink:label="loc_kep_HaemodumSolarCoLtdMember_1283185" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_HaemodumSolarCoLtdMember_1283185" use="optional" order="78" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YangyangWindPowerCoLtdMember" xlink:label="loc_kep_YangyangWindPowerCoLtdMember_1283186" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_YangyangWindPowerCoLtdMember_1283186" use="optional" order="79" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HORUSSOLARSADECVMember" xlink:label="loc_kep_HORUSSOLARSADECVMember_1283187" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_HORUSSOLARSADECVMember_1283187" use="optional" order="80" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RECURSOSSOLARESPVDEMEXICOIISSDECVMember" xlink:label="loc_kep_RECURSOSSOLARESPVDEMEXICOIISSDECVMember_1283188" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_RECURSOSSOLARESPVDEMEXICOIISSDECVMember_1283188" use="optional" order="81" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeguGreenPowerJointVenturesMember" xlink:label="loc_kep_DaeguGreenPowerJointVenturesMember_1283159" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_DaeguGreenPowerJointVenturesMember_1283159" use="optional" order="82" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiEnergyMember" xlink:label="loc_kep_HyundaiEnergyMember_1283201" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_HyundaiEnergyMember_1283201" use="optional" order="83" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GeumsungsanWindPowerCoLtdMember" xlink:label="loc_kep_GeumsungsanWindPowerCoLtdMember_1388681" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_GeumsungsanWindPowerCoLtdMember_1388681" use="optional" order="84" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KepcoKpsCarabaoCorpMember" xlink:label="loc_kep_KepcoKpsCarabaoCorpMember_1388682" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_KepcoKpsCarabaoCorpMember_1388682" use="optional" order="85" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PrimeSwedishHoldingAbMember" xlink:label="loc_kep_PrimeSwedishHoldingAbMember_1388685" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_PrimeSwedishHoldingAbMember_1388685" use="optional" order="86" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BitsolarEnergyMember" xlink:label="loc_kep_BitsolarEnergyMember_1283211" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_BitsolarEnergyMember_1283211" use="optional" order="87" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanIndustrialSolarPowerCoLtdMember" xlink:label="loc_kep_BusanIndustrialSolarPowerCoLtdMember_1283210" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_BusanIndustrialSolarPowerCoLtdMember_1283210" use="optional" order="88" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GuadalupeSolarSpaMember" xlink:label="loc_kep_GuadalupeSolarSpaMember_1388668" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_GuadalupeSolarSpaMember_1388668" use="optional" order="89" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PulauIndahOAndMSdnBhdMember" xlink:label="loc_kep_PulauIndahOAndMSdnBhdMember_1389411" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_PulauIndahOAndMSdnBhdMember_1389411" use="optional" order="90" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CapmanLynxScaSicarMember" xlink:label="loc_kep_CapmanLynxScaSicarMember_1388690" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_CapmanLynxScaSicarMember_1388690" use="optional" order="91" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember" xlink:label="loc_kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember_1388691" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember_1388691" use="optional" order="92" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoheungNewEnergyCoLtdMember" xlink:label="loc_kep_GoheungNewEnergyCoLtdMember_1388687" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_GoheungNewEnergyCoLtdMember_1388687" use="optional" order="93" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GunsanLandSolarCoLtdMember" xlink:label="loc_kep_GunsanLandSolarCoLtdMember_1388689" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_GunsanLandSolarCoLtdMember_1388689" use="optional" order="94" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CheongjuEcoParkCoLtdMember" xlink:label="loc_kep_CheongjuEcoParkCoLtdMember_1388678" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_CheongjuEcoParkCoLtdMember_1388678" use="optional" order="95" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnelXMidlandPhotovoltaicLlcMember" xlink:label="loc_kep_EnelXMidlandPhotovoltaicLlcMember_1388679" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_EnelXMidlandPhotovoltaicLlcMember_1388679" use="optional" order="96" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OmisanWindPowerMember" xlink:label="loc_kep_OmisanWindPowerMember_1388669" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_OmisanWindPowerMember_1388669" use="optional" order="97" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForesightIberianSolarGroupHoldingSLMember" xlink:label="loc_kep_ForesightIberianSolarGroupHoldingSLMember_1388671" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_ForesightIberianSolarGroupHoldingSLMember_1388671" use="optional" order="98" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongwolEcoWindCoLtdMember" xlink:label="loc_kep_YeongwolEcoWindCoLtdMember_1388675" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_YeongwolEcoWindCoLtdMember_1388675" use="optional" order="99" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GuraeResidentPowerCoLtdMember" xlink:label="loc_kep_GuraeResidentPowerCoLtdMember_1388676" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_GuraeResidentPowerCoLtdMember_1388676" use="optional" order="100" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergycoCo.Ltd.FormerlyEnergycoLlcMember" xlink:label="loc_kep_EnergycoCo.Ltd.FormerlyEnergycoLlcMember_1413332" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_EnergycoCo.Ltd.FormerlyEnergycoLlcMember_1413332" use="optional" order="101" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeungmunGreenEnergyMember" xlink:label="loc_kep_SeungmunGreenEnergyMember_1413931" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_SeungmunGreenEnergyMember_1413931" use="optional" order="102" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeobusamboHighwayPhotovoltaicsMember" xlink:label="loc_kep_SeobusamboHighwayPhotovoltaicsMember_1413933" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_SeobusamboHighwayPhotovoltaicsMember_1413933" use="optional" order="103" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SpowerChileSpaMember" xlink:label="loc_kep_SpowerChileSpaMember_1413930" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_SpowerChileSpaMember_1413930" use="optional" order="104" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PyeongchangWindPowerMember" xlink:label="loc_kep_PyeongchangWindPowerMember_1413923" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_PyeongchangWindPowerMember_1413923" use="optional" order="105" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EumseongEcoParkMember" xlink:label="loc_kep_EumseongEcoParkMember_1413924" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_EumseongEcoParkMember_1413924" use="optional" order="106" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SongsanGreenEnergyMember" xlink:label="loc_kep_SongsanGreenEnergyMember_1413925" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_SongsanGreenEnergyMember_1413925" use="optional" order="107" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangwonNuriEnergyMember" xlink:label="loc_kep_ChangwonNuriEnergyMember_1413926" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_ChangwonNuriEnergyMember_1413926" use="optional" order="108" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HasamiWindFarmCorporationMember" xlink:label="loc_kep_HasamiWindFarmCorporationMember_1413927" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_HasamiWindFarmCorporationMember_1413927" use="optional" order="109" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PungbackWindFarmCorporationMember" xlink:label="loc_kep_PungbackWindFarmCorporationMember_1413928" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_PungbackWindFarmCorporationMember_1413928" use="optional" order="110" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TrumbullAssetManagementLlcMember" xlink:label="loc_kep_TrumbullAssetManagementLlcMember_1413929" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283120" xlink:to="loc_kep_TrumbullAssetManagementLlcMember_1413929" use="optional" order="111" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProfitLossOfJointVentures" xlink:label="loc_kep_ProfitLossOfJointVentures_1283238" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1283233" xlink:to="loc_kep_ProfitLossOfJointVentures_1283238" use="optional" order="112" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RevenueOfJointVentures" xlink:label="loc_kep_RevenueOfJointVentures_1283237" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1283233" xlink:to="loc_kep_RevenueOfJointVentures_1283237" use="optional" order="113" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TotalLiabilitiesOfJointVentures" xlink:label="loc_kep_TotalLiabilitiesOfJointVentures_1283236" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1283233" xlink:to="loc_kep_TotalLiabilitiesOfJointVentures_1283236" use="optional" order="114" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TotalAssetsOfJointVentures" xlink:label="loc_kep_TotalAssetsOfJointVentures_1283234" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1283233" xlink:to="loc_kep_TotalAssetsOfJointVentures_1283234" use="optional" order="115" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/InvestmentsInJointVentures4Details">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfJointVenturesLineItems" xlink:label="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1283489" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfJointVenturesTable" xlink:label="loc_ifrs-full_DisclosureOfJointVenturesTable_1283371" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1283489" xlink:to="loc_ifrs-full_DisclosureOfJointVenturesTable_1283371" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_JointVenturesAxis" xlink:label="loc_ifrs-full_JointVenturesAxis_1283372" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesTable_1283371" xlink:to="loc_ifrs-full_JointVenturesAxis_1283372" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForJointVenturesMember" xlink:label="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_JointVenturesAxis_1283372" xlink:to="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForJointVenturesMember" xlink:label="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_JointVenturesAxis_1283372" xlink:to="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOUhdeMember" xlink:label="loc_kep_KEPCOUhdeMember_1283374" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_KEPCOUhdeMember_1283374" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GansuDatangYumenWindPowerMember" xlink:label="loc_kep_GansuDatangYumenWindPowerMember_1283383" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_GansuDatangYumenWindPowerMember_1283383" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SouthJamaicaPowerCompanyLimitedMember" xlink:label="loc_kep_SouthJamaicaPowerCompanyLimitedMember_1283418" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_SouthJamaicaPowerCompanyLimitedMember_1283418" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaesanGreenEnergyCoLtdMember" xlink:label="loc_kep_DaesanGreenEnergyCoLtdMember_1283419" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_DaesanGreenEnergyCoLtdMember_1283419" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AmmanAsiaElectricPowerMember" xlink:label="loc_kep_AmmanAsiaElectricPowerMember_1283395" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_AmmanAsiaElectricPowerMember_1283395" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KAPESMember" xlink:label="loc_kep_KAPESMember_1283396" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_KAPESMember_1283396" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HonamWindPowerMember" xlink:label="loc_kep_HonamWindPowerMember_1283398" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_HonamWindPowerMember_1283398" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RESTechnologyADMember" xlink:label="loc_kep_RESTechnologyADMember_1283380" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_RESTechnologyADMember_1283380" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GlobalTradeOfPowerSystemMember" xlink:label="loc_kep_GlobalTradeOfPowerSystemMember_1283392" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_GlobalTradeOfPowerSystemMember_1283392" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncheonNewPowerMember" xlink:label="loc_kep_IncheonNewPowerMember_1283407" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_IncheonNewPowerMember_1283407" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ExpresswaySolarlightPowerGenerationMember" xlink:label="loc_kep_ExpresswaySolarlightPowerGenerationMember_1283393" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_ExpresswaySolarlightPowerGenerationMember_1283393" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanShinhoSolarPowerMember" xlink:label="loc_kep_BusanShinhoSolarPowerMember_1283390" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_BusanShinhoSolarPowerMember_1283390" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KWNuclearComponentsMember" xlink:label="loc_kep_KWNuclearComponentsMember_1283389" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_KWNuclearComponentsMember_1283389" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DatangKEPCOChaoyangRenewablePowerMember" xlink:label="loc_kep_DatangKEPCOChaoyangRenewablePowerMember_1283385" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_DatangKEPCOChaoyangRenewablePowerMember_1283385" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DatangChifengRenewablePowerMember" xlink:label="loc_kep_DatangChifengRenewablePowerMember_1283384" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_DatangChifengRenewablePowerMember_1283384" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BarakahOneCompanyMember" xlink:label="loc_kep_BarakahOneCompanyMember_1283410" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_BarakahOneCompanyMember_1283410" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PulauIndahPowerPlantSdnBhdMember" xlink:label="loc_kep_PulauIndahPowerPlantSdnBhdMember_1283449" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_PulauIndahPowerPlantSdnBhdMember_1283449" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REPioneerHoldingsLLCMember" xlink:label="loc_kep_REPioneerHoldingsLLCMember_1283422" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_REPioneerHoldingsLLCMember_1283422" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REBarrenRidge1HoldingsLLCMember" xlink:label="loc_kep_REBarrenRidge1HoldingsLLCMember_1283423" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_REBarrenRidge1HoldingsLLCMember_1283423" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChuncheonEnergyMember" xlink:label="loc_kep_ChuncheonEnergyMember_1283402" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_ChuncheonEnergyMember_1283402" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeonggwangbaeksuWindPowerMember" xlink:label="loc_kep_YeonggwangbaeksuWindPowerMember_1283403" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_YeonggwangbaeksuWindPowerMember_1283403" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JamaicaPublicServiceMember" xlink:label="loc_kep_JamaicaPublicServiceMember_1283388" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_JamaicaPublicServiceMember_1283388" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LaurelSpAMember" xlink:label="loc_kep_LaurelSpAMember_1283426" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_LaurelSpAMember_1283426" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaPowerEngineeringServiceMember" xlink:label="loc_kep_KoreaPowerEngineeringServiceMember_1283401" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_KoreaPowerEngineeringServiceMember_1283401" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KVHoldingsMember" xlink:label="loc_kep_KVHoldingsMember_1283381" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_KVHoldingsMember_1283381" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KIAMCOKOWEPOBannertonHoldCoPtyLtdMember" xlink:label="loc_kep_KIAMCOKOWEPOBannertonHoldCoPtyLtdMember_1283427" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_KIAMCOKOWEPOBannertonHoldCoPtyLtdMember_1283427" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ASMBGInvesticiiADMember" xlink:label="loc_kep_ASMBGInvesticiiADMember_1283379" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_ASMBGInvesticiiADMember_1283379" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REAstoria2LandCoLLCMember" xlink:label="loc_kep_REAstoria2LandCoLLCMember_1283424" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_REAstoria2LandCoLLCMember_1283424" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NghiSon2PowerMember" xlink:label="loc_kep_NghiSon2PowerMember_1283404" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_NghiSon2PowerMember_1283404" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChileSolarJVSpAMember" xlink:label="loc_kep_ChileSolarJVSpAMember_1283428" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_ChileSolarJVSpAMember_1283428" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MOMENTUMMember" xlink:label="loc_kep_MOMENTUMMember_1283412" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_MOMENTUMMember_1283412" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RabighOperationMaintenanceMember" xlink:label="loc_kep_RabighOperationMaintenanceMember_1283387" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_RabighOperationMaintenanceMember_1283387" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RabighElectricityMember" xlink:label="loc_kep_RabighElectricityMember_1283386" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_RabighElectricityMember_1283386" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamYangPhotovoltaicPowerCoLtdMember" xlink:label="loc_kep_SamYangPhotovoltaicPowerCoLtdMember_1283450" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_SamYangPhotovoltaicPowerCoLtdMember_1283450" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StavroHoldingIIABMember" xlink:label="loc_kep_StavroHoldingIIABMember_1283445" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_StavroHoldingIIABMember_1283445" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SolaseadoSolarPowerMember" xlink:label="loc_kep_SolaseadoSolarPowerMember_1283446" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_SolaseadoSolarPowerMember_1283446" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongamSolarPowerCoLtdMember" xlink:label="loc_kep_YeongamSolarPowerCoLtdMember_1283447" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_YeongamSolarPowerCoLtdMember_1283447" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamsuWindPowerCoLtdMember" xlink:label="loc_kep_SamsuWindPowerCoLtdMember_1283448" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_SamsuWindPowerCoLtdMember_1283448" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BitsolarEnergyMember" xlink:label="loc_kep_BitsolarEnergyMember_1283466" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_BitsolarEnergyMember_1283466" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumSolarPowerCoLtdMember" xlink:label="loc_kep_SaemangeumSolarPowerCoLtdMember_1283435" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_SaemangeumSolarPowerCoLtdMember_1283435" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REBarrenRidgeLandCoLLCMember" xlink:label="loc_kep_REBarrenRidgeLandCoLLCMember_1283425" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_REBarrenRidgeLandCoLLCMember_1283425" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeonggwangWindPowerMember" xlink:label="loc_kep_YeonggwangWindPowerMember_1283414" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_YeonggwangWindPowerMember_1283414" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DangjinEcoPowerCoLtdNewlyMember" xlink:label="loc_kep_DangjinEcoPowerCoLtdNewlyMember_1283439" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_DangjinEcoPowerCoLtdNewlyMember_1283439" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOSPCPowerCorporationMember" xlink:label="loc_kep_KEPCOSPCPowerCorporationMember_1283382" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_KEPCOSPCPowerCorporationMember_1283382" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_REHolidayHoldingsLLCMember" xlink:label="loc_kep_REHolidayHoldingsLLCMember_1283420" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_REHolidayHoldingsLLCMember_1283420" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShuweihatAsiaPowerInvestmentBVMember" xlink:label="loc_kep_ShuweihatAsiaPowerInvestmentBVMember_1283376" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_ShuweihatAsiaPowerInvestmentBVMember_1283376" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShuweihatAsiaOperationMaintenanceCompanyMember" xlink:label="loc_kep_ShuweihatAsiaOperationMaintenanceCompanyMember_1283377" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_ShuweihatAsiaOperationMaintenanceCompanyMember_1283377" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WaterburyLakeUraniumLPMember" xlink:label="loc_kep_WaterburyLakeUraniumLPMember_1283378" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_WaterburyLakeUraniumLPMember_1283378" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaemodumSolarCoLtdMember" xlink:label="loc_kep_HaemodumSolarCoLtdMember_1283440" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_HaemodumSolarCoLtdMember_1283440" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaehanWindPowerPSCMember" xlink:label="loc_kep_DaehanWindPowerPSCMember_1283409" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_DaehanWindPowerPSCMember_1283409" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DiegoDeAlmagroSolarSpAMember" xlink:label="loc_kep_DiegoDeAlmagroSolarSpAMember_1283417" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_DiegoDeAlmagroSolarSpAMember_1283417" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChungsongmeonBongSanWindPowerCoLtdMember" xlink:label="loc_kep_ChungsongmeonBongSanWindPowerCoLtdMember_1283436" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_ChungsongmeonBongSanWindPowerCoLtdMember_1283436" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SUNMEXRENOVABLESSADECVMember" xlink:label="loc_kep_SUNMEXRENOVABLESSADECVMember_1283444" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_SUNMEXRENOVABLESSADECVMember_1283444" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTBaritoWahanaTenagaMember" xlink:label="loc_kep_PTBaritoWahanaTenagaMember_1283453" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_PTBaritoWahanaTenagaMember_1283453" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NawahEnergyMember" xlink:label="loc_kep_NawahEnergyMember_1283411" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_NawahEnergyMember_1283411" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChesterSolarIVSpAMember" xlink:label="loc_kep_ChesterSolarIVSpAMember_1283415" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_ChesterSolarIVSpAMember_1283415" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChesterSolarVSpAMember" xlink:label="loc_kep_ChesterSolarVSpAMember_1283416" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_ChesterSolarVSpAMember_1283416" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Cheong-SongNoraesanWindPowerCoLtdMember" xlink:label="loc_kep_Cheong-SongNoraesanWindPowerCoLtdMember_1283431" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_Cheong-SongNoraesanWindPowerCoLtdMember_1283431" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CAESLLCMember" xlink:label="loc_kep_CAESLLCMember_1283461" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_CAESLLCMember_1283461" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember" xlink:label="loc_kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember_1283464" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember_1283464" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanIndustrialSolarPowerCoLtdMember" xlink:label="loc_kep_BusanIndustrialSolarPowerCoLtdMember_1283465" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_BusanIndustrialSolarPowerCoLtdMember_1283465" use="optional" order="65" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JaeunResidentWindPowerPlantCoLtdMember" xlink:label="loc_kep_JaeunResidentWindPowerPlantCoLtdMember_1283437" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_JaeunResidentWindPowerPlantCoLtdMember_1283437" use="optional" order="66" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DEEnergiaSpAMember" xlink:label="loc_kep_DEEnergiaSpAMember_1283438" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_DEEnergiaSpAMember_1283438" use="optional" order="67" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KASINVESTMENTIILLCMember" xlink:label="loc_kep_KASINVESTMENTIILLCMember_1283459" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_KASINVESTMENTIILLCMember_1283459" use="optional" order="68" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RECURSOSSOLARESPVDEMEXICOIISSDECVMember" xlink:label="loc_kep_RECURSOSSOLARESPVDEMEXICOIISSDECVMember_1283443" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_RECURSOSSOLARESPVDEMEXICOIISSDECVMember_1283443" use="optional" order="69" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KASINVESTMENTILLCMember" xlink:label="loc_kep_KASINVESTMENTILLCMember_1283458" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_KASINVESTMENTILLCMember_1283458" use="optional" order="70" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KelarSAMember" xlink:label="loc_kep_KelarSAMember_1283405" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_KelarSAMember_1283405" use="optional" order="71" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PTTanjungPowerIndonesiaMember" xlink:label="loc_kep_PTTanjungPowerIndonesiaMember_1283406" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_PTTanjungPowerIndonesiaMember_1283406" use="optional" order="72" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeokmunEnergyMember" xlink:label="loc_kep_SeokmunEnergyMember_1283408" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_SeokmunEnergyMember_1283408" use="optional" order="73" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YangyangWindPowerCoLtdMember" xlink:label="loc_kep_YangyangWindPowerCoLtdMember_1283441" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_YangyangWindPowerCoLtdMember_1283441" use="optional" order="74" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CheongnaEnergyMember" xlink:label="loc_kep_CheongnaEnergyMember_1283454" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_CheongnaEnergyMember_1283454" use="optional" order="75" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NaepoGreenEnergyMember" xlink:label="loc_kep_NaepoGreenEnergyMember_1283455" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_NaepoGreenEnergyMember_1283455" use="optional" order="76" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OneEnergyAsiaLimitedMember" xlink:label="loc_kep_OneEnergyAsiaLimitedMember_1283457" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_OneEnergyAsiaLimitedMember_1283457" use="optional" order="77" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HORUSSOLARSADECVMember" xlink:label="loc_kep_HORUSSOLARSADECVMember_1283442" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_HORUSSOLARSADECVMember_1283442" use="optional" order="78" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeguGreenPowerJointVenturesMember" xlink:label="loc_kep_DaeguGreenPowerJointVenturesMember_1283413" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_DaeguGreenPowerJointVenturesMember_1283413" use="optional" order="79" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiEnergyMember" xlink:label="loc_kep_HyundaiEnergyMember_1283456" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_HyundaiEnergyMember_1283456" use="optional" order="80" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member" xlink:label="loc_kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member_1283451" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member_1283451" use="optional" order="81" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember" xlink:label="loc_kep_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember_1283452" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_ShinhanBNPPPrivateInvestmentTrustEastWestSunlightDreamMember_1283452" use="optional" order="82" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChesterSolarISpAMember" xlink:label="loc_kep_ChesterSolarISpAMember_1283433" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_ChesterSolarISpAMember_1283433" use="optional" order="83" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SolarPhilippinesCalataganCorporationMember" xlink:label="loc_kep_SolarPhilippinesCalataganCorporationMember_1283434" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_SolarPhilippinesCalataganCorporationMember_1283434" use="optional" order="84" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergycoCoLtdFormerlyEnergycoLlcMember" xlink:label="loc_kep_EnergycoCoLtdFormerlyEnergycoLlcMember_1388754" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_EnergycoCoLtdFormerlyEnergycoLlcMember_1388754" use="optional" order="85" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CapmanLynxScaSicarMember" xlink:label="loc_kep_CapmanLynxScaSicarMember_1388812" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_CapmanLynxScaSicarMember_1388812" use="optional" order="86" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PrimeSwedishHoldingAbMember" xlink:label="loc_kep_PrimeSwedishHoldingAbMember_1388809" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_PrimeSwedishHoldingAbMember_1388809" use="optional" order="87" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoheungNewEnergyCoLtdMember" xlink:label="loc_kep_GoheungNewEnergyCoLtdMember_1388810" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_GoheungNewEnergyCoLtdMember_1388810" use="optional" order="88" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GunsanLandSolarCoLtdMember" xlink:label="loc_kep_GunsanLandSolarCoLtdMember_1388811" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_GunsanLandSolarCoLtdMember_1388811" use="optional" order="89" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForesightIberianSolarGroupHoldingSLMember" xlink:label="loc_kep_ForesightIberianSolarGroupHoldingSLMember_1388801" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_ForesightIberianSolarGroupHoldingSLMember_1388801" use="optional" order="90" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GuraeResidentPowerCoLtdMember" xlink:label="loc_kep_GuraeResidentPowerCoLtdMember_1388803" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_GuraeResidentPowerCoLtdMember_1388803" use="optional" order="91" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OmisanWindPowerMember" xlink:label="loc_kep_OmisanWindPowerMember_1388800" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_OmisanWindPowerMember_1388800" use="optional" order="92" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KepcoKpsCarabaoCorpMember" xlink:label="loc_kep_KepcoKpsCarabaoCorpMember_1388808" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_KepcoKpsCarabaoCorpMember_1388808" use="optional" order="93" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CheongjuEcoParkCoLtdMember" xlink:label="loc_kep_CheongjuEcoParkCoLtdMember_1388804" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_CheongjuEcoParkCoLtdMember_1388804" use="optional" order="94" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnelXMidlandPhotovoltaicLlcMember" xlink:label="loc_kep_EnelXMidlandPhotovoltaicLlcMember_1388805" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_EnelXMidlandPhotovoltaicLlcMember_1388805" use="optional" order="95" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GeumsungsanWindPowerCoLtdMember" xlink:label="loc_kep_GeumsungsanWindPowerCoLtdMember_1388807" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_GeumsungsanWindPowerCoLtdMember_1388807" use="optional" order="96" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongwolEcoWindCoLtdMember" xlink:label="loc_kep_YeongwolEcoWindCoLtdMember_1388802" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_YeongwolEcoWindCoLtdMember_1388802" use="optional" order="97" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PulauIndahOmSdnBhdMember" xlink:label="loc_kep_PulauIndahOmSdnBhdMember_1388795" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_PulauIndahOmSdnBhdMember_1388795" use="optional" order="98" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GuadalupeSolarSpaMember" xlink:label="loc_kep_GuadalupeSolarSpaMember_1388797" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_GuadalupeSolarSpaMember_1388797" use="optional" order="99" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember" xlink:label="loc_kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember_1388813" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_InternationalOffshorePowerTransmissionHoldingCompanyLimitedMember_1388813" use="optional" order="100" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PyeongchangWindPowerMember" xlink:label="loc_kep_PyeongchangWindPowerMember_1413913" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_PyeongchangWindPowerMember_1413913" use="optional" order="101" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EumseongEcoParkMember" xlink:label="loc_kep_EumseongEcoParkMember_1413914" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_EumseongEcoParkMember_1413914" use="optional" order="102" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SongsanGreenEnergyMember" xlink:label="loc_kep_SongsanGreenEnergyMember_1413915" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_SongsanGreenEnergyMember_1413915" use="optional" order="103" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangwonNuriEnergyMember" xlink:label="loc_kep_ChangwonNuriEnergyMember_1413916" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_ChangwonNuriEnergyMember_1413916" use="optional" order="104" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HasamiWindFarmCorporationMember" xlink:label="loc_kep_HasamiWindFarmCorporationMember_1413917" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_HasamiWindFarmCorporationMember_1413917" use="optional" order="105" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PungbackWindFarmCorporationMember" xlink:label="loc_kep_PungbackWindFarmCorporationMember_1413918" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_PungbackWindFarmCorporationMember_1413918" use="optional" order="106" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TrumbullAssetManagementLlcMember" xlink:label="loc_kep_TrumbullAssetManagementLlcMember_1413919" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_TrumbullAssetManagementLlcMember_1413919" use="optional" order="107" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SpowerChileSpaMember" xlink:label="loc_kep_SpowerChileSpaMember_1413920" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_SpowerChileSpaMember_1413920" use="optional" order="108" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member" xlink:label="loc_kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member_1413922" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member_1413922" use="optional" order="109" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeungmunGreenEnergyMember" xlink:label="loc_kep_SeungmunGreenEnergyMember_1413921" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1283373" xlink:to="loc_kep_SeungmunGreenEnergyMember_1413921" use="optional" order="110" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShareOfNetAssetsOfJointVentures" xlink:label="loc_kep_ShareOfNetAssetsOfJointVentures_1283492" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1283489" xlink:to="loc_kep_ShareOfNetAssetsOfJointVentures_1283492" use="optional" order="111" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IntercompanyTransactionWithJointVentures" xlink:label="loc_kep_IntercompanyTransactionWithJointVentures_1283494" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1283489" xlink:to="loc_kep_IntercompanyTransactionWithJointVentures_1283494" use="optional" order="112" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements" xlink:label="loc_kep_IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements_1283495" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1283489" xlink:to="loc_kep_IncreaseDecreaseOfInvestmentsInJointVenturesForOtherReasonsInConsolidatedFinancialStatements_1283495" use="optional" order="113" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod" xlink:label="loc_ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod_1283496" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1283489" xlink:to="loc_ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod_1283496" use="optional" order="114" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NetAssetsOfJointVentures" xlink:label="loc_kep_NetAssetsOfJointVentures_1283490" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1283489" xlink:to="loc_kep_NetAssetsOfJointVentures_1283490" use="optional" order="115" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DifferentialOfInvestmentsInJointVentures" xlink:label="loc_kep_DifferentialOfInvestmentsInJointVentures_1283493" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1283489" xlink:to="loc_kep_DifferentialOfInvestmentsInJointVentures_1283493" use="optional" order="116" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EffectivePercentageOfOwnershipJointVenture" xlink:label="loc_kep_EffectivePercentageOfOwnershipJointVenture_1283491" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1283489" xlink:to="loc_kep_EffectivePercentageOfOwnershipJointVenture_1283491" use="optional" order="117" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/InvestmentsInJointVenturesParentheticalDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfJointVenturesLineItems" xlink:label="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1278641" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfJointVenturesTable" xlink:label="loc_ifrs-full_DisclosureOfJointVenturesTable_1278640" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1278641" xlink:to="loc_ifrs-full_DisclosureOfJointVenturesTable_1278640" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GroupCompaniesAxis" xlink:label="loc_kep_GroupCompaniesAxis_1278649" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesTable_1278640" xlink:to="loc_kep_GroupCompaniesAxis_1278649" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GroupCompaniesMember" xlink:label="loc_kep_GroupCompaniesMember_1278650" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_GroupCompaniesAxis_1278649" xlink:to="loc_kep_GroupCompaniesMember_1278650" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GroupCompaniesMember" xlink:label="loc_kep_GroupCompaniesMember_1278650_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_GroupCompaniesAxis_1278649" xlink:to="loc_kep_GroupCompaniesMember_1278650_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaGasCorporationMember" xlink:label="loc_kep_KoreaGasCorporationMember_1278652" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_KoreaGasCorporationMember_1278652" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongducheonDreamPowerMember" xlink:label="loc_kep_DongducheonDreamPowerMember_1279566" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_DongducheonDreamPowerMember_1279566" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaElectricPowerCorporationFundMember" xlink:label="loc_kep_KoreaElectricPowerCorporationFundMember_1279624" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_KoreaElectricPowerCorporationFundMember_1279624" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamcheokEcoMaterialsMember" xlink:label="loc_kep_SamcheokEcoMaterialsMember_1279552" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_SamcheokEcoMaterialsMember_1279552" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNOCNigerianEastOilMember" xlink:label="loc_kep_KNOCNigerianEastOilMember_1279520" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_KNOCNigerianEastOilMember_1279520" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangwonWindPowerMember" xlink:label="loc_kep_GangwonWindPowerMember_1279501" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_GangwonWindPowerMember_1279501" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaPowerExchangeMember" xlink:label="loc_kep_KoreaPowerExchangeMember_1279502" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_KoreaPowerExchangeMember_1279502" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IndeckNilesDevelopmentLLCMember" xlink:label="loc_kep_IndeckNilesDevelopmentLLCMember_1279648" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_IndeckNilesDevelopmentLLCMember_1279648" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiEnergyMember" xlink:label="loc_kep_HyundaiEnergyMember_1280047" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_HyundaiEnergyMember_1280047" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NamjeongsusangSolarPowerOperationCoLtdMember" xlink:label="loc_kep_NamjeongsusangSolarPowerOperationCoLtdMember_1279644" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_NamjeongsusangSolarPowerOperationCoLtdMember_1279644" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShuweihatAsiaOperationMaintenanceCompanyMember" xlink:label="loc_kep_ShuweihatAsiaOperationMaintenanceCompanyMember_1280020" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_ShuweihatAsiaOperationMaintenanceCompanyMember_1280020" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember" xlink:label="loc_kep_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember_1280122" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_NepalWaterEnergyDevelopmentCompanyPrivateLimitedMember_1280122" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BarakahOneCompanyMember" xlink:label="loc_kep_BarakahOneCompanyMember_1280124" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_BarakahOneCompanyMember_1280124" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SUNMEXRENOVABLESSADECVMember" xlink:label="loc_kep_SUNMEXRENOVABLESSADECVMember_1280033" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_SUNMEXRENOVABLESSADECVMember_1280033" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumSolarPowerCoLtdMember" xlink:label="loc_kep_SaemangeumSolarPowerCoLtdMember_1280032" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_SaemangeumSolarPowerCoLtdMember_1280032" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeguGreenPowerJointVenturesMember" xlink:label="loc_kep_DaeguGreenPowerJointVenturesMember_1280031" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_DaeguGreenPowerJointVenturesMember_1280031" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeomsubongWindPowerCo.Ltd.Member" xlink:label="loc_kep_YeomsubongWindPowerCo.Ltd.Member_1413856" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GroupCompaniesMember_1278650" xlink:to="loc_kep_YeomsubongWindPowerCo.Ltd.Member_1413856" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1278645" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesTable_1278640" xlink:to="loc_ifrs-full_RangeAxis_1278645" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1278646" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1278645" xlink:to="loc_ifrs-full_RangesMember_1278646" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1278646_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1278645" xlink:to="loc_ifrs-full_RangesMember_1278646_default" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1278648" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1278646" xlink:to="loc_ifrs-full_TopOfRangeMember_1278648" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1280101" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1278646" xlink:to="loc_ifrs-full_BottomOfRangeMember_1280101" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_JointVenturesAxis" xlink:label="loc_ifrs-full_JointVenturesAxis_1413861" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesTable_1278640" xlink:to="loc_ifrs-full_JointVenturesAxis_1413861" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForJointVenturesMember" xlink:label="loc_ifrs-full_EntitysTotalForJointVenturesMember_1413862" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_JointVenturesAxis_1413861" xlink:to="loc_ifrs-full_EntitysTotalForJointVenturesMember_1413862" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForJointVenturesMember" xlink:label="loc_ifrs-full_EntitysTotalForJointVenturesMember_1413862_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_JointVenturesAxis_1413861" xlink:to="loc_ifrs-full_EntitysTotalForJointVenturesMember_1413862_default" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PulauIndahOmSdn.BhdMember" xlink:label="loc_kep_PulauIndahOmSdn.BhdMember_1413866" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1413862" xlink:to="loc_kep_PulauIndahOmSdn.BhdMember_1413866" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PungbackWindFarmCorporationMember" xlink:label="loc_kep_PungbackWindFarmCorporationMember_1413867" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1413862" xlink:to="loc_kep_PungbackWindFarmCorporationMember_1413867" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TrumbullAssetManagementLlcMember" xlink:label="loc_kep_TrumbullAssetManagementLlcMember_1413868" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1413862" xlink:to="loc_kep_TrumbullAssetManagementLlcMember_1413868" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PyeongchangWindPowerMember" xlink:label="loc_kep_PyeongchangWindPowerMember_1413869" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1413862" xlink:to="loc_kep_PyeongchangWindPowerMember_1413869" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebaekGuinemiWindPowerMember" xlink:label="loc_kep_TaebaekGuinemiWindPowerMember_1413870" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1413862" xlink:to="loc_kep_TaebaekGuinemiWindPowerMember_1413870" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member" xlink:label="loc_kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member_1413871" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1413862" xlink:to="loc_kep_SeobusamboHighwayPhotovoltaicsCo.Ltd.Member_1413871" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NawahEnergyMember" xlink:label="loc_kep_NawahEnergyMember_1413865" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1413862" xlink:to="loc_kep_NawahEnergyMember_1413865" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WaterburyLakeUraniumLPMember" xlink:label="loc_kep_WaterburyLakeUraniumLPMember_1413860" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1413862" xlink:to="loc_kep_WaterburyLakeUraniumLPMember_1413860" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1414116" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesTable_1278640" xlink:to="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1414116" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="loc_ifrs-full_EntitysTotalForAssociatesMember_1414117" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1414116" xlink:to="loc_ifrs-full_EntitysTotalForAssociatesMember_1414117" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="loc_ifrs-full_EntitysTotalForAssociatesMember_1414117_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1414116" xlink:to="loc_ifrs-full_EntitysTotalForAssociatesMember_1414117_default" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnvironmentAndEnergyMember" xlink:label="loc_kep_EnvironmentAndEnergyMember_1414120" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1414117" xlink:to="loc_kep_EnvironmentAndEnergyMember_1414120" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Ud4mCoLtdMember" xlink:label="loc_kep_Ud4mCoLtdMember_1414118" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1414117" xlink:to="loc_kep_Ud4mCoLtdMember_1414118" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumSebitPowerPlantCo.Ltd.Member" xlink:label="loc_kep_SaemangeumSebitPowerPlantCo.Ltd.Member_1414119" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1414117" xlink:to="loc_kep_SaemangeumSebitPowerPlantCo.Ltd.Member_1414119" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EffectivePercentageOfOwnershipAssociate" xlink:label="loc_kep_EffectivePercentageOfOwnershipAssociate_1279505" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1278641" xlink:to="loc_kep_EffectivePercentageOfOwnershipAssociate_1279505" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AcquisitionCostOfJointVentures" xlink:label="loc_kep_AcquisitionCostOfJointVentures_1280036" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1278641" xlink:to="loc_kep_AcquisitionCostOfJointVentures_1280036" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NominalPercentageOfOwnershipAssociate" xlink:label="loc_kep_NominalPercentageOfOwnershipAssociate_1280087" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1278641" xlink:to="loc_kep_NominalPercentageOfOwnershipAssociate_1280087" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdditionalPercentageOfOwnershipAssociate" xlink:label="loc_kep_AdditionalPercentageOfOwnershipAssociate_1280089" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1278641" xlink:to="loc_kep_AdditionalPercentageOfOwnershipAssociate_1280089" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EffectivePercentageOfOwnershipInJointVenture" xlink:label="loc_kep_EffectivePercentageOfOwnershipInJointVenture_1413859" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1278641" xlink:to="loc_kep_EffectivePercentageOfOwnershipInJointVenture_1413859" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PercentageOfOwnershipInterestIncludingHoldingInTreasuryStock" xlink:label="loc_kep_PercentageOfOwnershipInterestIncludingHoldingInTreasuryStock_1413854" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfJointVenturesLineItems_1278641" xlink:to="loc_kep_PercentageOfOwnershipInterestIncludingHoldingInTreasuryStock_1413854" use="optional" order="49" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/InvestmentsInAssociatesAndJointVenturesAdditionalInformationDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfInvestmentsInAssociatesAndJointVenturesLineItems" xlink:label="loc_kep_DisclosureOfInvestmentsInAssociatesAndJointVenturesLineItems_1279630" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfAssociatesAndJointVenturesTable" xlink:label="loc_kep_DisclosureOfAssociatesAndJointVenturesTable_1279511" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfInvestmentsInAssociatesAndJointVenturesLineItems_1279630" xlink:to="loc_kep_DisclosureOfAssociatesAndJointVenturesTable_1279511" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InvestorAxis" xlink:label="loc_kep_InvestorAxis_1279555" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfAssociatesAndJointVenturesTable_1279511" xlink:to="loc_kep_InvestorAxis_1279555" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InvestorMember" xlink:label="loc_kep_InvestorMember_1279557" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_InvestorAxis_1279555" xlink:to="loc_kep_InvestorMember_1279557" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InvestorMember" xlink:label="loc_kep_InvestorMember_1279557_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_InvestorAxis_1279555" xlink:to="loc_kep_InvestorMember_1279557_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WooriSpotPefMember" xlink:label="loc_kep_WooriSpotPefMember_1279568" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_InvestorMember_1279557" xlink:to="loc_kep_WooriSpotPefMember_1279568" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TimePeriodOneAxis" xlink:label="loc_kep_TimePeriodOneAxis_1279571" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfAssociatesAndJointVenturesTable_1279511" xlink:to="loc_kep_TimePeriodOneAxis_1279571" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TimePeriodMember" xlink:label="loc_kep_TimePeriodMember_1279582" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_TimePeriodOneAxis_1279571" xlink:to="loc_kep_TimePeriodMember_1279582" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TimePeriodMember" xlink:label="loc_kep_TimePeriodMember_1279582_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_TimePeriodOneAxis_1279571" xlink:to="loc_kep_TimePeriodMember_1279582_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TimePeriodOneMember" xlink:label="loc_kep_TimePeriodOneMember_1279608" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TimePeriodMember_1279582" xlink:to="loc_kep_TimePeriodOneMember_1279608" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TimePeriodTwoMember" xlink:label="loc_kep_TimePeriodTwoMember_1279610" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TimePeriodMember_1279582" xlink:to="loc_kep_TimePeriodTwoMember_1279610" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TimePeriodThreeMember" xlink:label="loc_kep_TimePeriodThreeMember_1279615" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TimePeriodMember_1279582" xlink:to="loc_kep_TimePeriodThreeMember_1279615" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1279541" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfAssociatesAndJointVenturesTable_1279511" xlink:to="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1279541" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="loc_ifrs-full_EntitysTotalForAssociatesMember_1279543" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1279541" xlink:to="loc_ifrs-full_EntitysTotalForAssociatesMember_1279543" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="loc_ifrs-full_EntitysTotalForAssociatesMember_1279543_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SignificantInvestmentsInAssociatesAxis_1279541" xlink:to="loc_ifrs-full_EntitysTotalForAssociatesMember_1279543_default" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaGasCorporationMember" xlink:label="loc_kep_KoreaGasCorporationMember_1279547" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1279543" xlink:to="loc_kep_KoreaGasCorporationMember_1279547" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GemengInternationalEnergyMember" xlink:label="loc_kep_GemengInternationalEnergyMember_1279548" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForAssociatesMember_1279543" xlink:to="loc_kep_GemengInternationalEnergyMember_1279548" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_JointVenturesAxis" xlink:label="loc_ifrs-full_JointVenturesAxis_1279617" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfAssociatesAndJointVenturesTable_1279511" xlink:to="loc_ifrs-full_JointVenturesAxis_1279617" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForJointVenturesMember" xlink:label="loc_ifrs-full_EntitysTotalForJointVenturesMember_1279622" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_JointVenturesAxis_1279617" xlink:to="loc_ifrs-full_EntitysTotalForJointVenturesMember_1279622" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForJointVenturesMember" xlink:label="loc_ifrs-full_EntitysTotalForJointVenturesMember_1279622_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_JointVenturesAxis_1279617" xlink:to="loc_ifrs-full_EntitysTotalForJointVenturesMember_1279622_default" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeguGreenPowerJointVenturesMember" xlink:label="loc_kep_DaeguGreenPowerJointVenturesMember_1279627" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForJointVenturesMember_1279622" xlink:to="loc_kep_DaeguGreenPowerJointVenturesMember_1279627" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1279874" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfAssociatesAndJointVenturesTable_1279511" xlink:to="loc_ifrs-full_RangeAxis_1279874" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1279875" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1279874" xlink:to="loc_ifrs-full_RangesMember_1279875" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1279875_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1279874" xlink:to="loc_ifrs-full_RangesMember_1279875_default" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PutOptionAsAPercentageOfShares" xlink:label="loc_kep_PutOptionAsAPercentageOfShares_1279635" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfInvestmentsInAssociatesAndJointVenturesLineItems_1279630" xlink:to="loc_kep_PutOptionAsAPercentageOfShares_1279635" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OperatingFeesPercentage" xlink:label="loc_kep_OperatingFeesPercentage_1279636" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfInvestmentsInAssociatesAndJointVenturesLineItems_1279630" xlink:to="loc_kep_OperatingFeesPercentage_1279636" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MaturityDateOfThePutOptions" xlink:label="loc_kep_MaturityDateOfThePutOptions_1279640" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfInvestmentsInAssociatesAndJointVenturesLineItems_1279630" xlink:to="loc_kep_MaturityDateOfThePutOptions_1279640" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse" xlink:label="loc_ifrs-full_DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse_1279633" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfInvestmentsInAssociatesAndJointVenturesLineItems_1279630" xlink:to="loc_ifrs-full_DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse_1279633" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DurationFromTheDateOfInvestmentAfterWhichTheRightToPurchaseTheSharesMayBeExercised" xlink:label="loc_kep_DurationFromTheDateOfInvestmentAfterWhichTheRightToPurchaseTheSharesMayBeExercised_1279642" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfInvestmentsInAssociatesAndJointVenturesLineItems_1279630" xlink:to="loc_kep_DurationFromTheDateOfInvestmentAfterWhichTheRightToPurchaseTheSharesMayBeExercised_1279642" use="optional" order="28" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/PropertyPlantAndEquipmentSummaryOfChangesInPropertyPlantAndEquipmentDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_2259" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration" xlink:label="loc_kep_DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration_2279" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_2259" xlink:to="loc_kep_DisposalsAndRetirementsPropertyPlantAndEquipmentGovernmentGrantsConsideration_2279" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration" xlink:label="loc_kep_DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration_2278" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_2259" xlink:to="loc_kep_DepreciationPropertyPlantAndEquipmentGovermentGrantsConsideration_2278" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment_2277" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_2259" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment_2277" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_WritedownsReversalsOfPropertyPlantAndEquipment" xlink:label="loc_ifrs-full_WritedownsReversalsOfPropertyPlantAndEquipment_2284" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_2259" xlink:to="loc_ifrs-full_WritedownsReversalsOfPropertyPlantAndEquipment_2284" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_2256" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_2259" xlink:to="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_2256" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_2257" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_2256" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_2257" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_2257" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_2257" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherPropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_OtherPropertyPlantAndEquipmentMember_2271" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258" xlink:to="loc_ifrs-full_OtherPropertyPlantAndEquipmentMember_2271" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LandMember" xlink:label="loc_ifrs-full_LandMember_2272" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258" xlink:to="loc_ifrs-full_LandMember_2272" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ConstructionInProgressMember" xlink:label="loc_ifrs-full_ConstructionInProgressMember_2275" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258" xlink:to="loc_ifrs-full_ConstructionInProgressMember_2275" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MachineryMember" xlink:label="loc_ifrs-full_MachineryMember_2266" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258" xlink:to="loc_ifrs-full_MachineryMember_2266" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShipsMember" xlink:label="loc_ifrs-full_ShipsMember_2267" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258" xlink:to="loc_ifrs-full_ShipsMember_2267" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ToolsDiesAndMoldsMember" xlink:label="loc_kep_ToolsDiesAndMoldsMember_1254796" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258" xlink:to="loc_kep_ToolsDiesAndMoldsMember_1254796" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StructuresMember" xlink:label="loc_kep_StructuresMember_2265" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258" xlink:to="loc_kep_StructuresMember_2265" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BuildingsMember" xlink:label="loc_ifrs-full_BuildingsMember_2264" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258" xlink:to="loc_ifrs-full_BuildingsMember_2264" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember_2276" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember_2276" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_VehiclesMember" xlink:label="loc_ifrs-full_VehiclesMember_2268" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258" xlink:to="loc_ifrs-full_VehiclesMember_2268" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RetirementsPropertyPlantAndEquipmentMember" xlink:label="loc_kep_RetirementsPropertyPlantAndEquipmentMember_2270" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258" xlink:to="loc_kep_RetirementsPropertyPlantAndEquipmentMember_2270" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FixturesAndFittingsAndOfficeEquipmentMember" xlink:label="loc_kep_FixturesAndFittingsAndOfficeEquipmentMember_2273" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_2258" xlink:to="loc_kep_FixturesAndFittingsAndOfficeEquipmentMember_2273" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2253" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_2256" xlink:to="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2253" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_2254" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2253" xlink:to="loc_ifrs-full_CarryingAmountMember_2254" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_2254_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2253" xlink:to="loc_ifrs-full_CarryingAmountMember_2254_default" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CarryingAmountOtherThanGovernmentGrantsMember" xlink:label="loc_kep_CarryingAmountOtherThanGovernmentGrantsMember_2255" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_2254" xlink:to="loc_kep_CarryingAmountOtherThanGovernmentGrantsMember_2255" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:label="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember_2261" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CarryingAmountOtherThanGovernmentGrantsMember_2255" xlink:to="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember_2261" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="loc_ifrs-full_GrossCarryingAmountMember_2263" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CarryingAmountOtherThanGovernmentGrantsMember_2255" xlink:to="loc_ifrs-full_GrossCarryingAmountMember_2263" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AccumulatedImpairmentMember" xlink:label="loc_ifrs-full_AccumulatedImpairmentMember_2262" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CarryingAmountOtherThanGovernmentGrantsMember_2255" xlink:to="loc_ifrs-full_AccumulatedImpairmentMember_2262" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsMember" xlink:label="loc_kep_GovernmentGrantsMember_2260" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_2254" xlink:to="loc_kep_GovernmentGrantsMember_2260" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PropertyPlantAndEquipmentGovernmentGrantsConsideration" xlink:label="loc_kep_PropertyPlantAndEquipmentGovernmentGrantsConsideration_2280" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_2259" xlink:to="loc_kep_PropertyPlantAndEquipmentGovernmentGrantsConsideration_2280" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" xlink:label="loc_kep_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration_2282" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_2259" xlink:to="loc_kep_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration_2282" use="optional" order="30" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/PropertyPlantAndEquipmentSummaryOfChangesInPrepertyPlantAndEquipmentDetailsParenthetical">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1413484" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_1413471" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1413484" xlink:to="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_1413471" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1413472" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_1413471" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1413472" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_1413473" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1413472" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_1413473" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_1413473_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1413472" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_1413473_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PropertyPlantAndEquipmentCostsBeforeIntendedUseMember" xlink:label="loc_kep_PropertyPlantAndEquipmentCostsBeforeIntendedUseMember_1413476" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_1413473" xlink:to="loc_kep_PropertyPlantAndEquipmentCostsBeforeIntendedUseMember_1413476" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentProceedsBeforeIntendedUseMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentProceedsBeforeIntendedUseMember_1413474" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_1413473" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentProceedsBeforeIntendedUseMember_1413474" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-full_Revenue_1413486" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1413484" xlink:to="loc_ifrs-full_Revenue_1413486" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CostOfSales" xlink:label="loc_ifrs-full_CostOfSales_1413488" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1413484" xlink:to="loc_ifrs-full_CostOfSales_1413488" use="optional" order="8" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/InvestmentPropertiesSummaryOfInvestmentPropertiesAndChangesInInvestmentPropertiesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfInvestmentPropertyLineItems" xlink:label="loc_ifrs-full_DisclosureOfInvestmentPropertyLineItems_5139" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DepreciationInvestmentPropertyGovernmentGrantsConsideration" xlink:label="loc_kep_DepreciationInvestmentPropertyGovernmentGrantsConsideration_5148" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInvestmentPropertyLineItems_5139" xlink:to="loc_kep_DepreciationInvestmentPropertyGovernmentGrantsConsideration_5148" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesInvestmentProperty" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughOtherChangesInvestmentProperty_5145" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInvestmentPropertyLineItems_5139" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughOtherChangesInvestmentProperty_5145" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisposalsInvestmentProperty" xlink:label="loc_ifrs-full_DisposalsInvestmentProperty_1413491" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInvestmentPropertyLineItems_5139" xlink:to="loc_ifrs-full_DisposalsInvestmentProperty_1413491" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfInvestmentPropertyTable" xlink:label="loc_ifrs-full_DisclosureOfInvestmentPropertyTable_5136" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfInvestmentPropertyLineItems_5139" xlink:to="loc_ifrs-full_DisclosureOfInvestmentPropertyTable_5136" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_5133" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfInvestmentPropertyTable_5136" xlink:to="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_5133" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_5134" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_5133" xlink:to="loc_ifrs-full_CarryingAmountMember_5134" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_5134_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_5133" xlink:to="loc_ifrs-full_CarryingAmountMember_5134_default" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsMember" xlink:label="loc_kep_GovernmentGrantsMember_5140" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_5134" xlink:to="loc_kep_GovernmentGrantsMember_5140" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CarryingAmountOtherThanGovernmentGrantsMember" xlink:label="loc_kep_CarryingAmountOtherThanGovernmentGrantsMember_5135" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_5134" xlink:to="loc_kep_CarryingAmountOtherThanGovernmentGrantsMember_5135" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:label="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember_5141" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CarryingAmountOtherThanGovernmentGrantsMember_5135" xlink:to="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember_5141" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="loc_ifrs-full_GrossCarryingAmountMember_1254564" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CarryingAmountOtherThanGovernmentGrantsMember_5135" xlink:to="loc_ifrs-full_GrossCarryingAmountMember_1254564" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TypesOfInvestmentPropertyAxis" xlink:label="loc_ifrs-full_TypesOfInvestmentPropertyAxis_5137" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfInvestmentPropertyTable_5136" xlink:to="loc_ifrs-full_TypesOfInvestmentPropertyAxis_5137" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentPropertyMember" xlink:label="loc_ifrs-full_InvestmentPropertyMember_5138" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfInvestmentPropertyAxis_5137" xlink:to="loc_ifrs-full_InvestmentPropertyMember_5138" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentPropertyMember" xlink:label="loc_ifrs-full_InvestmentPropertyMember_5138_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfInvestmentPropertyAxis_5137" xlink:to="loc_ifrs-full_InvestmentPropertyMember_5138_default" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BuildingsMember" xlink:label="loc_ifrs-full_BuildingsMember_5144" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InvestmentPropertyMember_5138" xlink:to="loc_ifrs-full_BuildingsMember_5144" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LandMember" xlink:label="loc_ifrs-full_LandMember_5143" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InvestmentPropertyMember_5138" xlink:to="loc_ifrs-full_LandMember_5143" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentProperty" xlink:label="loc_ifrs-full_InvestmentProperty_5146" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfInvestmentPropertyLineItems_5139" xlink:to="loc_ifrs-full_InvestmentProperty_5146" use="optional" order="17" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/InvestmentPropertiesSummaryOfFairValueOfInvestmentPropertiesDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureTheFairValueOfInvestmentPropertyLineItems" xlink:label="loc_kep_DisclosureTheFairValueOfInvestmentPropertyLineItems_5372" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FairValueOfInvestmentProperty" xlink:label="loc_kep_FairValueOfInvestmentProperty_5375" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureTheFairValueOfInvestmentPropertyLineItems_5372" xlink:to="loc_kep_FairValueOfInvestmentProperty_5375" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentProperty" xlink:label="loc_ifrs-full_InvestmentProperty_5376" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureTheFairValueOfInvestmentPropertyLineItems_5372" xlink:to="loc_ifrs-full_InvestmentProperty_5376" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FairValueOfInvestmentPropertyTable" xlink:label="loc_kep_FairValueOfInvestmentPropertyTable_5371" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureTheFairValueOfInvestmentPropertyLineItems_5372" xlink:to="loc_kep_FairValueOfInvestmentPropertyTable_5371" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TypesOfInvestmentPropertyAxis" xlink:label="loc_ifrs-full_TypesOfInvestmentPropertyAxis_5369" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_FairValueOfInvestmentPropertyTable_5371" xlink:to="loc_ifrs-full_TypesOfInvestmentPropertyAxis_5369" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentPropertyMember" xlink:label="loc_ifrs-full_InvestmentPropertyMember_5370" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfInvestmentPropertyAxis_5369" xlink:to="loc_ifrs-full_InvestmentPropertyMember_5370" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentPropertyMember" xlink:label="loc_ifrs-full_InvestmentPropertyMember_5370_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfInvestmentPropertyAxis_5369" xlink:to="loc_ifrs-full_InvestmentPropertyMember_5370_default" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LandMember" xlink:label="loc_ifrs-full_LandMember_5373" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InvestmentPropertyMember_5370" xlink:to="loc_ifrs-full_LandMember_5373" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BuildingsMember" xlink:label="loc_ifrs-full_BuildingsMember_5374" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InvestmentPropertyMember_5370" xlink:to="loc_ifrs-full_BuildingsMember_5374" use="optional" order="8" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ConstructionContractsAdditionalInformationDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AccumulatedEarnedRevenueExpenseAndOthersLineItems" xlink:label="loc_kep_AccumulatedEarnedRevenueExpenseAndOthersLineItems_1385572" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueFromPerformanceObligationsSatisfiedOrPartiallySatisfiedInPreviousPeriods" xlink:label="loc_ifrs-full_RevenueFromPerformanceObligationsSatisfiedOrPartiallySatisfiedInPreviousPeriods_1385580" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_AccumulatedEarnedRevenueExpenseAndOthersLineItems_1385572" xlink:to="loc_ifrs-full_RevenueFromPerformanceObligationsSatisfiedOrPartiallySatisfiedInPreviousPeriods_1385580" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReceivablesFromContractsWithCustomers" xlink:label="loc_ifrs-full_ReceivablesFromContractsWithCustomers_1385582" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_AccumulatedEarnedRevenueExpenseAndOthersLineItems_1385572" xlink:to="loc_ifrs-full_ReceivablesFromContractsWithCustomers_1385582" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AccumulatedEarnedRevenueExpenseAndOthersTable" xlink:label="loc_kep_AccumulatedEarnedRevenueExpenseAndOthersTable_1385566" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_AccumulatedEarnedRevenueExpenseAndOthersLineItems_1385572" xlink:to="loc_kep_AccumulatedEarnedRevenueExpenseAndOthersTable_1385566" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TypesOfContractsAxis" xlink:label="loc_ifrs-full_TypesOfContractsAxis_1385573" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_AccumulatedEarnedRevenueExpenseAndOthersTable_1385566" xlink:to="loc_ifrs-full_TypesOfContractsAxis_1385573" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TypesOfContractsMember" xlink:label="loc_ifrs-full_TypesOfContractsMember_1385574" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfContractsAxis_1385573" xlink:to="loc_ifrs-full_TypesOfContractsMember_1385574" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TypesOfContractsMember" xlink:label="loc_ifrs-full_TypesOfContractsMember_1385574_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfContractsAxis_1385573" xlink:to="loc_ifrs-full_TypesOfContractsMember_1385574_default" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ConstructionContractsMember" xlink:label="loc_kep_ConstructionContractsMember_1385575" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TypesOfContractsMember_1385574" xlink:to="loc_kep_ConstructionContractsMember_1385575" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" xlink:label="loc_ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod_1385577" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_AccumulatedEarnedRevenueExpenseAndOthersLineItems_1385572" xlink:to="loc_ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod_1385577" use="optional" order="8" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/IntangibleAssetsOtherThanGoodwillSummaryOfIntangibleAssetExplanatoryAndChangesInIntangibleAssetsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:label="loc_ifrs-full_DisclosureOfIntangibleAssetsLineItems_2698" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract" xlink:label="loc_ifrs-full_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract_2699" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsLineItems_2698" xlink:to="loc_ifrs-full_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract_2699" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ChangesInIntangibleAssetsOtherThanGoodwillAbstract" xlink:label="loc_ifrs-full_ChangesInIntangibleAssetsOtherThanGoodwillAbstract_2700" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract_2699" xlink:to="loc_ifrs-full_ChangesInIntangibleAssetsOtherThanGoodwillAbstract_2700" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill" xlink:label="loc_kep_OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill_2718" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInIntangibleAssetsOtherThanGoodwillAbstract_2700" xlink:to="loc_kep_OtherIncreaseDecreaseInIntangibleAssetsOtherThanGoodwill_2718" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" xlink:label="loc_kep_AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration_2719" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInIntangibleAssetsOtherThanGoodwillAbstract_2700" xlink:to="loc_kep_AmortisationIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration_2719" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration" xlink:label="loc_kep_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration_2720" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInIntangibleAssetsOtherThanGoodwillAbstract_2700" xlink:to="loc_kep_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwillGovernmentGrantsConsideration_2720" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill_2716" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInIntangibleAssetsOtherThanGoodwillAbstract_2700" xlink:to="loc_ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill_2716" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill_1413370" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInIntangibleAssetsOtherThanGoodwillAbstract_2700" xlink:to="loc_ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill_1413370" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill_2717" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInIntangibleAssetsOtherThanGoodwillAbstract_2700" xlink:to="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill_2717" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-full_IntangibleAssetsOtherThanGoodwill_2721" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract_2699" xlink:to="loc_ifrs-full_IntangibleAssetsOtherThanGoodwill_2721" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:label="loc_ifrs-full_DisclosureOfIntangibleAssetsTable_2694" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsLineItems_2698" xlink:to="loc_ifrs-full_DisclosureOfIntangibleAssetsTable_2694" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2691" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsTable_2694" xlink:to="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2691" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_2692" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2691" xlink:to="loc_ifrs-full_CarryingAmountMember_2692" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_2692_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2691" xlink:to="loc_ifrs-full_CarryingAmountMember_2692_default" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsMember" xlink:label="loc_kep_GovernmentGrantsMember_2701" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_2692" xlink:to="loc_kep_GovernmentGrantsMember_2701" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CarryingAmountOtherThanGovernmentGrantsMember" xlink:label="loc_kep_CarryingAmountOtherThanGovernmentGrantsMember_2693" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_2692" xlink:to="loc_kep_CarryingAmountOtherThanGovernmentGrantsMember_2693" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AccumulatedImpairmentMember" xlink:label="loc_ifrs-full_AccumulatedImpairmentMember_2703" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CarryingAmountOtherThanGovernmentGrantsMember_2693" xlink:to="loc_ifrs-full_AccumulatedImpairmentMember_2703" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AcquisitionRelatedCostsMember" xlink:label="loc_kep_AcquisitionRelatedCostsMember_1254475" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CarryingAmountOtherThanGovernmentGrantsMember_2693" xlink:to="loc_kep_AcquisitionRelatedCostsMember_1254475" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:label="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember_2702" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CarryingAmountOtherThanGovernmentGrantsMember_2693" xlink:to="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember_2702" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:label="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_2695" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsTable_2694" xlink:to="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_2695" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_2696" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_2695" xlink:to="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_2696" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_2696_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_2695" xlink:to="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_2696_default" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IntangibleAssetsMember" xlink:label="loc_kep_IntangibleAssetsMember_2697" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_2696" xlink:to="loc_kep_IntangibleAssetsMember_2697" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComputerSoftwareMember" xlink:label="loc_ifrs-full_ComputerSoftwareMember_2706" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_IntangibleAssetsMember_2697" xlink:to="loc_ifrs-full_ComputerSoftwareMember_2706" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CapitalisedDevelopmentExpenditureMember" xlink:label="loc_ifrs-full_CapitalisedDevelopmentExpenditureMember_2710" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_IntangibleAssetsMember_2697" xlink:to="loc_ifrs-full_CapitalisedDevelopmentExpenditureMember_2710" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember" xlink:label="loc_ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember_2708" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_IntangibleAssetsMember_2697" xlink:to="loc_ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember_2708" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LeaseAgreementsMember" xlink:label="loc_kep_LeaseAgreementsMember_1254487" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_IntangibleAssetsMember_2697" xlink:to="loc_kep_LeaseAgreementsMember_1254487" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_UsageRightsOfDonatedAssetsAndOtherMember" xlink:label="loc_kep_UsageRightsOfDonatedAssetsAndOtherMember_2712" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_IntangibleAssetsMember_2697" xlink:to="loc_kep_UsageRightsOfDonatedAssetsAndOtherMember_2712" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherIntangibleAssetsMember" xlink:label="loc_ifrs-full_OtherIntangibleAssetsMember_2714" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_IntangibleAssetsMember_2697" xlink:to="loc_ifrs-full_OtherIntangibleAssetsMember_2714" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsUnderDevelopmentMember" xlink:label="loc_ifrs-full_IntangibleAssetsUnderDevelopmentMember_2711" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_IntangibleAssetsMember_2697" xlink:to="loc_ifrs-full_IntangibleAssetsUnderDevelopmentMember_2711" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenhouseGasEmissionsRightsMember" xlink:label="loc_kep_GreenhouseGasEmissionsRightsMember_2715" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_IntangibleAssetsMember_2697" xlink:to="loc_kep_GreenhouseGasEmissionsRightsMember_2715" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MiningRightsMember" xlink:label="loc_ifrs-full_MiningRightsMember_2709" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_IntangibleAssetsMember_2697" xlink:to="loc_ifrs-full_MiningRightsMember_2709" use="optional" order="31" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/IntangibleAssetsOtherThanGoodwillSummaryOfSignificantSpecificIntangibleAssetsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfIntangibleAssetsMaterialToEntityLineItems" xlink:label="loc_ifrs-full_DisclosureOfIntangibleAssetsMaterialToEntityLineItems_2755" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfIntangibleAssetsMaterialToEntityTable" xlink:label="loc_ifrs-full_DisclosureOfIntangibleAssetsMaterialToEntityTable_2754" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsMaterialToEntityLineItems_2755" xlink:to="loc_ifrs-full_DisclosureOfIntangibleAssetsMaterialToEntityTable_2754" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:label="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_2752" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsMaterialToEntityTable_2754" xlink:to="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_2752" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_2753" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_2752" xlink:to="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_2753" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_2753_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis_2752" xlink:to="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_2753_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember" xlink:label="loc_ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember_2760" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_2753" xlink:to="loc_ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember_2760" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_UsageRightsOfDonatedAssetsAndOtherMember" xlink:label="loc_kep_UsageRightsOfDonatedAssetsAndOtherMember_2758" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_2753" xlink:to="loc_kep_UsageRightsOfDonatedAssetsAndOtherMember_2758" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComputerSoftwareMember" xlink:label="loc_ifrs-full_ComputerSoftwareMember_2759" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_2753" xlink:to="loc_ifrs-full_ComputerSoftwareMember_2759" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MiningRightsMember" xlink:label="loc_ifrs-full_MiningRightsMember_2762" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_2753" xlink:to="loc_ifrs-full_MiningRightsMember_2762" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherIntangibleAssetsMember" xlink:label="loc_ifrs-full_OtherIntangibleAssetsMember_2763" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillMember_2753" xlink:to="loc_ifrs-full_OtherIntangibleAssetsMember_2763" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsMaterialToEntityAxis" xlink:label="loc_ifrs-full_IntangibleAssetsMaterialToEntityAxis_2756" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsMaterialToEntityTable_2754" xlink:to="loc_ifrs-full_IntangibleAssetsMaterialToEntityAxis_2756" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsMaterialToEntityMember" xlink:label="loc_ifrs-full_IntangibleAssetsMaterialToEntityMember_2757" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_IntangibleAssetsMaterialToEntityAxis_2756" xlink:to="loc_ifrs-full_IntangibleAssetsMaterialToEntityMember_2757" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsMaterialToEntityMember" xlink:label="loc_ifrs-full_IntangibleAssetsMaterialToEntityMember_2757_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_IntangibleAssetsMaterialToEntityAxis_2756" xlink:to="loc_ifrs-full_IntangibleAssetsMaterialToEntityMember_2757_default" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OccupancyAndUseOfPublicWatersMember" xlink:label="loc_kep_OccupancyAndUseOfPublicWatersMember_2772" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsMaterialToEntityMember_2757" xlink:to="loc_kep_OccupancyAndUseOfPublicWatersMember_2772" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MiningRightOfBylongMineMember" xlink:label="loc_kep_MiningRightOfBylongMineMember_2769" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsMaterialToEntityMember_2757" xlink:to="loc_kep_MiningRightOfBylongMineMember_2769" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMember" xlink:label="loc_kep_RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMember_2775" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsMaterialToEntityMember_2757" xlink:to="loc_kep_RightUseElectricityGasSupplyFacilityCommunityDistrictSongdoMember_2775" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenhouseGasEmissionsRightsMember" xlink:label="loc_kep_GreenhouseGasEmissionsRightsMember_2776" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsMaterialToEntityMember_2757" xlink:to="loc_kep_GreenhouseGasEmissionsRightsMember_2776" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ServiceConcessionRightsMember" xlink:label="loc_ifrs-full_ServiceConcessionRightsMember_2773" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsMaterialToEntityMember_2757" xlink:to="loc_ifrs-full_ServiceConcessionRightsMember_2773" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SejongHaengbogdosiSharingChargeMember" xlink:label="loc_kep_SejongHaengbogdosiSharingChargeMember_2771" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsMaterialToEntityMember_2757" xlink:to="loc_kep_SejongHaengbogdosiSharingChargeMember_2771" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ContributionsToARPNRCDCMember" xlink:label="loc_kep_ContributionsToARPNRCDCMember_2774" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsMaterialToEntityMember_2757" xlink:to="loc_kep_ContributionsToARPNRCDCMember_2774" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SmartTechnologyVerificationAndStandardDesignProjectConductingRightMember" xlink:label="loc_kep_SmartTechnologyVerificationAndStandardDesignProjectConductingRightMember_2768" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsMaterialToEntityMember_2757" xlink:to="loc_kep_SmartTechnologyVerificationAndStandardDesignProjectConductingRightMember_2768" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OracleLicenseForSdisIntegratedDbMember" xlink:label="loc_kep_OracleLicenseForSdisIntegratedDbMember_1413371" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsMaterialToEntityMember_2757" xlink:to="loc_kep_OracleLicenseForSdisIntegratedDbMember_1413371" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DasMssqlCoreLicenseMember" xlink:label="loc_kep_DasMssqlCoreLicenseMember_1413372" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsMaterialToEntityMember_2757" xlink:to="loc_kep_DasMssqlCoreLicenseMember_1413372" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsMaterialToEntity" xlink:label="loc_ifrs-full_IntangibleAssetsMaterialToEntity_2764" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsMaterialToEntityLineItems_2755" xlink:to="loc_ifrs-full_IntangibleAssetsMaterialToEntity_2764" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString" xlink:label="loc_kep_RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString_2765" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsMaterialToEntityLineItems_2755" xlink:to="loc_kep_RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntityString_2765" use="optional" order="24" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/TradeAndOtherPayablesSummaryOfTradeAndOtherPayablesExplanatoryDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TradeAndOtherPayablesLineItems" xlink:label="loc_kep_TradeAndOtherPayablesLineItems_3474" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherPayables" xlink:label="loc_ifrs-full_TradeAndOtherPayables_3484" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherPayablesLineItems_3474" xlink:to="loc_ifrs-full_TradeAndOtherPayables_3484" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TradeAndOtherPayablesOthersAbstract" xlink:label="loc_kep_TradeAndOtherPayablesOthersAbstract_3475" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherPayablesLineItems_3474" xlink:to="loc_kep_TradeAndOtherPayablesOthersAbstract_3475" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TradeAndOtherPayablesOthersOthers" xlink:label="loc_kep_TradeAndOtherPayablesOthersOthers_3486" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherPayablesOthersAbstract_3475" xlink:to="loc_kep_TradeAndOtherPayablesOthersOthers_3486" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherPayables" xlink:label="loc_ifrs-full_OtherPayables_3487" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherPayablesOthersAbstract_3475" xlink:to="loc_ifrs-full_OtherPayables_3487" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdvanceReceivedFromLocalGovernments" xlink:label="loc_kep_AdvanceReceivedFromLocalGovernments_1258924" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherPayablesOthersAbstract_3475" xlink:to="loc_kep_AdvanceReceivedFromLocalGovernments_1258924" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherDepositsReceived" xlink:label="loc_kep_OtherDepositsReceived_3482" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherPayablesLineItems_3474" xlink:to="loc_kep_OtherDepositsReceived_3482" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TradeAndOtherPayablesTable" xlink:label="loc_kep_TradeAndOtherPayablesTable_3471" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_TradeAndOtherPayablesLineItems_3474" xlink:to="loc_kep_TradeAndOtherPayablesTable_3471" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TradeAndOtherPayablesAxis" xlink:label="loc_kep_TradeAndOtherPayablesAxis_3472" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_TradeAndOtherPayablesTable_3471" xlink:to="loc_kep_TradeAndOtherPayablesAxis_3472" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TradeAndOtherPayablesDomain" xlink:label="loc_kep_TradeAndOtherPayablesDomain_3473" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_TradeAndOtherPayablesAxis_3472" xlink:to="loc_kep_TradeAndOtherPayablesDomain_3473" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TradeAndOtherPayablesDomain" xlink:label="loc_kep_TradeAndOtherPayablesDomain_3473_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_TradeAndOtherPayablesAxis_3472" xlink:to="loc_kep_TradeAndOtherPayablesDomain_3473_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentTradeAndOtherPayablesMember" xlink:label="loc_kep_CurrentTradeAndOtherPayablesMember_3476" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherPayablesDomain_3473" xlink:to="loc_kep_CurrentTradeAndOtherPayablesMember_3476" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NoncurrentTradeAndOtherPayablesMember" xlink:label="loc_kep_NoncurrentTradeAndOtherPayablesMember_3477" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherPayablesDomain_3473" xlink:to="loc_kep_NoncurrentTradeAndOtherPayablesMember_3477" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LeaseLiabilities" xlink:label="loc_ifrs-full_LeaseLiabilities_3488" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherPayablesLineItems_3474" xlink:to="loc_ifrs-full_LeaseLiabilities_3488" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendPayables" xlink:label="loc_ifrs-full_DividendPayables_3483" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherPayablesLineItems_3474" xlink:to="loc_ifrs-full_DividendPayables_3483" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Accruals" xlink:label="loc_ifrs-full_Accruals_1258927" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherPayablesLineItems_3474" xlink:to="loc_ifrs-full_Accruals_1258927" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonTradePayables" xlink:label="loc_kep_NonTradePayables_3479" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherPayablesLineItems_3474" xlink:to="loc_kep_NonTradePayables_3479" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherPayablesToTradeSuppliers" xlink:label="loc_ifrs-full_TradeAndOtherPayablesToTradeSuppliers_3478" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherPayablesLineItems_3474" xlink:to="loc_ifrs-full_TradeAndOtherPayablesToTradeSuppliers_3478" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LeaseholdDepositsReceived" xlink:label="loc_kep_LeaseholdDepositsReceived_1258926" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_TradeAndOtherPayablesLineItems_3474" xlink:to="loc_kep_LeaseholdDepositsReceived_1258926" use="optional" order="18" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesRepaymentScheduleOfBorrowingsAndDebtSecuritiesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_3505" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LoansReceived" xlink:label="loc_ifrs-full_LoansReceived_3509" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_3505" xlink:to="loc_ifrs-full_LoansReceived_3509" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BondsIssued" xlink:label="loc_ifrs-full_BondsIssued_3510" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_3505" xlink:to="loc_ifrs-full_BondsIssued_3510" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_3504" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_3505" xlink:to="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_3504" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_3502" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_3504" xlink:to="loc_ifrs-full_MaturityAxis_3502" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_3503" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_3502" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_3503" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_3503_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_3502" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_3503_default" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanFiveYearsMember_3507" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_3503" xlink:to="loc_ifrs-full_LaterThanFiveYearsMember_3507" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_3506" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_3503" xlink:to="loc_ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_3506" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_3508" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_3503" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_3508" use="optional" order="9" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesShortTermBorrowingsDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsLineItems" xlink:label="loc_kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsLineItems_6803" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShorttermBorrowings" xlink:label="loc_ifrs-full_ShorttermBorrowings_6814" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsLineItems_6803" xlink:to="loc_ifrs-full_ShorttermBorrowings_6814" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsAdjustmentToInterestRateBasis" xlink:label="loc_ifrs-full_BorrowingsAdjustmentToInterestRateBasis_1414062" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsLineItems_6803" xlink:to="loc_ifrs-full_BorrowingsAdjustmentToInterestRateBasis_1414062" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsMaturity" xlink:label="loc_ifrs-full_BorrowingsMaturity_6813" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsLineItems_6803" xlink:to="loc_ifrs-full_BorrowingsMaturity_6813" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsTable" xlink:label="loc_kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsTable_6802" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsLineItems_6803" xlink:to="loc_kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsTable_6802" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsByNameAxis" xlink:label="loc_ifrs-full_BorrowingsByNameAxis_6800" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsTable_6802" xlink:to="loc_ifrs-full_BorrowingsByNameAxis_6800" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsByNameMember" xlink:label="loc_ifrs-full_BorrowingsByNameMember_6801" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_BorrowingsByNameAxis_6800" xlink:to="loc_ifrs-full_BorrowingsByNameMember_6801" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsByNameMember" xlink:label="loc_ifrs-full_BorrowingsByNameMember_6801_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_BorrowingsByNameAxis_6800" xlink:to="loc_ifrs-full_BorrowingsByNameMember_6801_default" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignShortTermBorrowings4Member" xlink:label="loc_kep_ForeignShortTermBorrowings4Member_1386011" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BorrowingsByNameMember_6801" xlink:to="loc_kep_ForeignShortTermBorrowings4Member_1386011" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalShortTermBorrowings2Member" xlink:label="loc_kep_LocalShortTermBorrowings2Member_1413492" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BorrowingsByNameMember_6801" xlink:to="loc_kep_LocalShortTermBorrowings2Member_1413492" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalShortTermBorrowings3Member" xlink:label="loc_kep_LocalShortTermBorrowings3Member_1413493" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BorrowingsByNameMember_6801" xlink:to="loc_kep_LocalShortTermBorrowings3Member_1413493" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalShortTermBorrowings4Member" xlink:label="loc_kep_LocalShortTermBorrowings4Member_1413495" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BorrowingsByNameMember_6801" xlink:to="loc_kep_LocalShortTermBorrowings4Member_1413495" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalShortTermBorrowings1Member" xlink:label="loc_kep_LocalShortTermBorrowings1Member_6804" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BorrowingsByNameMember_6801" xlink:to="loc_kep_LocalShortTermBorrowings1Member_6804" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalBankOverdraft1Member" xlink:label="loc_kep_LocalBankOverdraft1Member_6807" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BorrowingsByNameMember_6801" xlink:to="loc_kep_LocalBankOverdraft1Member_6807" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignShortTermBorrowings3Member" xlink:label="loc_kep_ForeignShortTermBorrowings3Member_6809" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BorrowingsByNameMember_6801" xlink:to="loc_kep_ForeignShortTermBorrowings3Member_6809" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignShortTermBorrowings1Member" xlink:label="loc_kep_ForeignShortTermBorrowings1Member_6805" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BorrowingsByNameMember_6801" xlink:to="loc_kep_ForeignShortTermBorrowings1Member_6805" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignShortTermBorrowings2Member" xlink:label="loc_kep_ForeignShortTermBorrowings2Member_6806" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BorrowingsByNameMember_6801" xlink:to="loc_kep_ForeignShortTermBorrowings2Member_6806" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ElectronicShortTermBonds1Member" xlink:label="loc_kep_ElectronicShortTermBonds1Member_6810" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BorrowingsByNameMember_6801" xlink:to="loc_kep_ElectronicShortTermBonds1Member_6810" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1414057" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsTable_6802" xlink:to="loc_ifrs-full_RangeAxis_1414057" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1414058" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1414057" xlink:to="loc_ifrs-full_RangesMember_1414058" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1414058_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1414057" xlink:to="loc_ifrs-full_RangesMember_1414058_default" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1414060" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1414058" xlink:to="loc_ifrs-full_TopOfRangeMember_1414060" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1414059" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1414058" xlink:to="loc_ifrs-full_BottomOfRangeMember_1414059" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsInterestRateBasis" xlink:label="loc_ifrs-full_BorrowingsInterestRateBasis_6812" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsLineItems_6803" xlink:to="loc_ifrs-full_BorrowingsInterestRateBasis_6812" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsInterestRate" xlink:label="loc_ifrs-full_BorrowingsInterestRate_1414061" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsLineItems_6803" xlink:to="loc_ifrs-full_BorrowingsInterestRate_1414061" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NameOfCreditor" xlink:label="loc_kep_NameOfCreditor_6811" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutShortTermBorrowingsLineItems_6803" xlink:to="loc_kep_NameOfCreditor_6811" use="optional" order="25" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesLongTermBorrowingsDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems" xlink:label="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems_6928" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsMaturity" xlink:label="loc_ifrs-full_BorrowingsMaturity_6969" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems_6928" xlink:to="loc_ifrs-full_BorrowingsMaturity_6969" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AddAdjustmentCurrentPortionOfDiscountOnLongtermBorrowings" xlink:label="loc_kep_AddAdjustmentCurrentPortionOfDiscountOnLongtermBorrowings_6974" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems_6928" xlink:to="loc_kep_AddAdjustmentCurrentPortionOfDiscountOnLongtermBorrowings_6974" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PurposeOfBorrowings" xlink:label="loc_kep_PurposeOfBorrowings_6967" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems_6928" xlink:to="loc_kep_PurposeOfBorrowings_6967" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsAdjustmentToInterestRateBasis" xlink:label="loc_ifrs-full_BorrowingsAdjustmentToInterestRateBasis_1414063" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems_6928" xlink:to="loc_ifrs-full_BorrowingsAdjustmentToInterestRateBasis_1414063" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsInterestRateBasis" xlink:label="loc_ifrs-full_BorrowingsInterestRateBasis_6968" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems_6928" xlink:to="loc_ifrs-full_BorrowingsInterestRateBasis_6968" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NameOfCreditor" xlink:label="loc_kep_NameOfCreditor_6966" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems_6928" xlink:to="loc_kep_NameOfCreditor_6966" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NotionalAmount" xlink:label="loc_ifrs-full_NotionalAmount_6970" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems_6928" xlink:to="loc_ifrs-full_NotionalAmount_6970" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived" xlink:label="loc_ifrs-full_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived_6973" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems_6928" xlink:to="loc_ifrs-full_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived_6973" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DiscountOnLongtermBorrowings" xlink:label="loc_kep_DiscountOnLongtermBorrowings_6971" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems_6928" xlink:to="loc_kep_DiscountOnLongtermBorrowings_6971" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentPortionOfNoncurrentLoansReceived" xlink:label="loc_ifrs-full_NoncurrentPortionOfNoncurrentLoansReceived_6972" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems_6928" xlink:to="loc_ifrs-full_NoncurrentPortionOfNoncurrentLoansReceived_6972" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsTable" xlink:label="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsTable_6927" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems_6928" xlink:to="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsTable_6927" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsByNameAxis" xlink:label="loc_ifrs-full_BorrowingsByNameAxis_6923" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsTable_6927" xlink:to="loc_ifrs-full_BorrowingsByNameAxis_6923" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsByNameMember" xlink:label="loc_ifrs-full_BorrowingsByNameMember_6924" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_BorrowingsByNameAxis_6923" xlink:to="loc_ifrs-full_BorrowingsByNameMember_6924" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsByNameMember" xlink:label="loc_ifrs-full_BorrowingsByNameMember_6924_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_BorrowingsByNameAxis_6923" xlink:to="loc_ifrs-full_BorrowingsByNameMember_6924_default" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongTermBorrowingsMember" xlink:label="loc_kep_ForeignLongTermBorrowingsMember_6926" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BorrowingsByNameMember_6924" xlink:to="loc_kep_ForeignLongTermBorrowingsMember_6926" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongTermBorrowings2Member" xlink:label="loc_kep_ForeignLongTermBorrowings2Member_6953" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongTermBorrowings2Member_6953" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongTermBorrowings1Member" xlink:label="loc_kep_ForeignLongTermBorrowings1Member_6952" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongTermBorrowings1Member_6952" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongTermBorrowings4Member" xlink:label="loc_kep_ForeignLongTermBorrowings4Member_6955" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongTermBorrowings4Member_6955" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongTermBorrowings5Member" xlink:label="loc_kep_ForeignLongTermBorrowings5Member_6956" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongTermBorrowings5Member_6956" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongTermBorrowings8Member" xlink:label="loc_kep_ForeignLongTermBorrowings8Member_6959" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongTermBorrowings8Member_6959" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongTermBorrowings12Member" xlink:label="loc_kep_ForeignLongTermBorrowings12Member_6963" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongTermBorrowings12Member_6963" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongtermBorrowings15Member" xlink:label="loc_kep_ForeignLongtermBorrowings15Member_1413615" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongtermBorrowings15Member_1413615" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongtermBorrowings16Member" xlink:label="loc_kep_ForeignLongtermBorrowings16Member_1413620" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongtermBorrowings16Member_1413620" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongtermBorrowings14Member" xlink:label="loc_kep_ForeignLongtermBorrowings14Member_6965" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongtermBorrowings14Member_6965" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongTermBorrowings3Member" xlink:label="loc_kep_ForeignLongTermBorrowings3Member_6954" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongTermBorrowings3Member_6954" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongTermBorrowings7Member" xlink:label="loc_kep_ForeignLongTermBorrowings7Member_6958" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongTermBorrowings7Member_6958" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongtermBorrowings13Member" xlink:label="loc_kep_ForeignLongtermBorrowings13Member_6964" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongtermBorrowings13Member_6964" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongTermBorrowings11Member" xlink:label="loc_kep_ForeignLongTermBorrowings11Member_6962" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongTermBorrowings11Member_6962" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongTermBorrowings6Member" xlink:label="loc_kep_ForeignLongTermBorrowings6Member_6957" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongTermBorrowings6Member_6957" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongTermBorrowings9Member" xlink:label="loc_kep_ForeignLongTermBorrowings9Member_6960" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongTermBorrowings9Member_6960" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignLongTermBorrowings10Member" xlink:label="loc_kep_ForeignLongTermBorrowings10Member_6961" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignLongTermBorrowingsMember_6926" xlink:to="loc_kep_ForeignLongTermBorrowings10Member_6961" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowingsMember" xlink:label="loc_kep_LocalLongTermBorrowingsMember_6925" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BorrowingsByNameMember_6924" xlink:to="loc_kep_LocalLongTermBorrowingsMember_6925" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings23Member" xlink:label="loc_kep_LocalLongTermBorrowings23Member_6951" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings23Member_6951" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings20Member" xlink:label="loc_kep_LocalLongTermBorrowings20Member_6948" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings20Member_6948" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings21Member" xlink:label="loc_kep_LocalLongTermBorrowings21Member_6949" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings21Member_6949" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings4Member" xlink:label="loc_kep_LocalLongTermBorrowings4Member_6932" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings4Member_6932" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings16Member" xlink:label="loc_kep_LocalLongTermBorrowings16Member_6944" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings16Member_6944" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings17Member" xlink:label="loc_kep_LocalLongTermBorrowings17Member_6945" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings17Member_6945" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings18Member" xlink:label="loc_kep_LocalLongTermBorrowings18Member_6946" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings18Member_6946" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings19Member" xlink:label="loc_kep_LocalLongTermBorrowings19Member_6947" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings19Member_6947" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings7Member" xlink:label="loc_kep_LocalLongTermBorrowings7Member_6935" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings7Member_6935" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings5Member" xlink:label="loc_kep_LocalLongTermBorrowings5Member_6933" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings5Member_6933" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings6Member" xlink:label="loc_kep_LocalLongTermBorrowings6Member_6934" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings6Member_6934" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings12Member" xlink:label="loc_kep_LocalLongTermBorrowings12Member_6940" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings12Member_6940" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings1Member" xlink:label="loc_kep_LocalLongTermBorrowings1Member_6929" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings1Member_6929" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings22Member" xlink:label="loc_kep_LocalLongTermBorrowings22Member_6950" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings22Member_6950" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings10Member" xlink:label="loc_kep_LocalLongTermBorrowings10Member_6938" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings10Member_6938" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings11Member" xlink:label="loc_kep_LocalLongTermBorrowings11Member_6939" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings11Member_6939" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings26Member" xlink:label="loc_kep_LocalLongTermBorrowings26Member_1386072" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings26Member_1386072" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings3Member" xlink:label="loc_kep_LocalLongTermBorrowings3Member_6931" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings3Member_6931" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings27Member" xlink:label="loc_kep_LocalLongTermBorrowings27Member_1413573" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings27Member_1413573" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings25Member" xlink:label="loc_kep_LocalLongTermBorrowings25Member_1386071" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings25Member_1386071" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings9Member" xlink:label="loc_kep_LocalLongTermBorrowings9Member_6937" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings9Member_6937" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings24Member" xlink:label="loc_kep_LocalLongTermBorrowings24Member_1386067" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings24Member_1386067" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings15Member" xlink:label="loc_kep_LocalLongTermBorrowings15Member_6943" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings15Member_6943" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings13Member" xlink:label="loc_kep_LocalLongTermBorrowings13Member_6941" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings13Member_6941" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings14Member" xlink:label="loc_kep_LocalLongTermBorrowings14Member_6942" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings14Member_6942" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings2Member" xlink:label="loc_kep_LocalLongTermBorrowings2Member_6930" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings2Member_6930" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalLongTermBorrowings8Member" xlink:label="loc_kep_LocalLongTermBorrowings8Member_6936" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalLongTermBorrowingsMember_6925" xlink:to="loc_kep_LocalLongTermBorrowings8Member_6936" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1414065" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsTable_6927" xlink:to="loc_ifrs-full_RangeAxis_1414065" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1414066" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1414065" xlink:to="loc_ifrs-full_RangesMember_1414066" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1414066_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1414065" xlink:to="loc_ifrs-full_RangesMember_1414066_default" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1414067" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1414066" xlink:to="loc_ifrs-full_BottomOfRangeMember_1414067" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1414068" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1414066" xlink:to="loc_ifrs-full_TopOfRangeMember_1414068" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsInterestRate" xlink:label="loc_ifrs-full_BorrowingsInterestRate_1414064" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutLongTermBorrowingsLineItems_6928" xlink:to="loc_ifrs-full_BorrowingsInterestRate_1414064" use="optional" order="65" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesLocalDebtSecuritiesAndForeignDebtSecuritiesDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DebtInstrumentLineItems" xlink:label="loc_kep_DebtInstrumentLineItems_1272872" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NotionalAmountDebtInstrument" xlink:label="loc_kep_NotionalAmountDebtInstrument_3590" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DebtInstrumentLineItems_1272872" xlink:to="loc_kep_NotionalAmountDebtInstrument_3590" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentPortionOfNoncurrentBondsIssued" xlink:label="loc_ifrs-full_NoncurrentPortionOfNoncurrentBondsIssued_3591" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DebtInstrumentLineItems_1272872" xlink:to="loc_ifrs-full_NoncurrentPortionOfNoncurrentBondsIssued_3591" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AddAdjustmentDebtInstrumentUnamortizedDiscountCurrent" xlink:label="loc_kep_AddAdjustmentDebtInstrumentUnamortizedDiscountCurrent_3597" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DebtInstrumentLineItems_1272872" xlink:to="loc_kep_AddAdjustmentDebtInstrumentUnamortizedDiscountCurrent_3597" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DebtInstrumentUnamortizedPremium" xlink:label="loc_kep_DebtInstrumentUnamortizedPremium_1272897" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DebtInstrumentLineItems_1272872" xlink:to="loc_kep_DebtInstrumentUnamortizedPremium_1272897" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsInterestRateBasis" xlink:label="loc_ifrs-full_BorrowingsInterestRateBasis_3593" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DebtInstrumentLineItems_1272872" xlink:to="loc_ifrs-full_BorrowingsInterestRateBasis_3593" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DebtInstrumentIssuanceDate" xlink:label="loc_kep_DebtInstrumentIssuanceDate_3592" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DebtInstrumentLineItems_1272872" xlink:to="loc_kep_DebtInstrumentIssuanceDate_3592" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DebtInstrumentsTable" xlink:label="loc_kep_DebtInstrumentsTable_1272864" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DebtInstrumentLineItems_1272872" xlink:to="loc_kep_DebtInstrumentsTable_1272864" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1414069" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DebtInstrumentsTable_1272864" xlink:to="loc_ifrs-full_RangeAxis_1414069" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1414070" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1414069" xlink:to="loc_ifrs-full_RangesMember_1414070" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1414070_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1414069" xlink:to="loc_ifrs-full_RangesMember_1414070_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1414071" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1414070" xlink:to="loc_ifrs-full_BottomOfRangeMember_1414071" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1414072" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1414070" xlink:to="loc_ifrs-full_TopOfRangeMember_1414072" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DebtInstrumentsAxis" xlink:label="loc_kep_DebtInstrumentsAxis_1272865" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DebtInstrumentsTable_1272864" xlink:to="loc_kep_DebtInstrumentsAxis_1272865" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DebtInstrumentsDomain" xlink:label="loc_kep_DebtInstrumentsDomain_1272868" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_DebtInstrumentsAxis_1272865" xlink:to="loc_kep_DebtInstrumentsDomain_1272868" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DebtInstrumentsDomain" xlink:label="loc_kep_DebtInstrumentsDomain_1272868_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_DebtInstrumentsAxis_1272865" xlink:to="loc_kep_DebtInstrumentsDomain_1272868_default" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ForeignDebtSecuritiesMember" xlink:label="loc_kep_ForeignDebtSecuritiesMember_3560" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DebtInstrumentsDomain_1272868" xlink:to="loc_kep_ForeignDebtSecuritiesMember_3560" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy21cMember" xlink:label="loc_kep_Fy21cMember_1386715" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy21cMember_1386715" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy21dMember" xlink:label="loc_kep_Fy21dMember_1386716" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy21dMember_1386716" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy17bMember" xlink:label="loc_kep_Fy17bMember_3575" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy17bMember_3575" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy20dMember" xlink:label="loc_kep_Fy20dMember_3588" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy20dMember_3588" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy20aMember" xlink:label="loc_kep_Fy20aMember_3585" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy20aMember_3585" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy04Member" xlink:label="loc_kep_Fy04Member_3567" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy04Member_3567" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy20bMember" xlink:label="loc_kep_Fy20bMember_3586" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy20bMember_3586" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy20cMember" xlink:label="loc_kep_Fy20cMember_3587" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy20cMember_3587" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy17aMember" xlink:label="loc_kep_Fy17aMember_3574" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy17aMember_3574" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy21aMember" xlink:label="loc_kep_Fy21aMember_1386711" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy21aMember_1386711" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy21bMember" xlink:label="loc_kep_Fy21bMember_1386713" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy21bMember_1386713" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy22dMember" xlink:label="loc_kep_Fy22dMember_1413705" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy22dMember_1413705" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy18aMember" xlink:label="loc_kep_Fy18aMember_3577" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy18aMember_3577" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy18bMember" xlink:label="loc_kep_Fy18bMember_3578" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy18bMember_3578" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy19aMember" xlink:label="loc_kep_Fy19aMember_3579" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy19aMember_3579" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy19bMember" xlink:label="loc_kep_Fy19bMember_3580" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy19bMember_3580" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy22aMember" xlink:label="loc_kep_Fy22aMember_1413699" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy22aMember_1413699" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy22bMember" xlink:label="loc_kep_Fy22bMember_1413700" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy22bMember_1413700" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy22cMember" xlink:label="loc_kep_Fy22cMember_1413701" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy22cMember_1413701" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy17cMember" xlink:label="loc_kep_Fy17cMember_3576" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy17cMember_3576" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy96Member" xlink:label="loc_kep_Fy96Member_3565" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy96Member_3565" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy97Member" xlink:label="loc_kep_Fy97Member_3566" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy97Member_3566" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy15Member" xlink:label="loc_kep_Fy15Member_3572" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy15Member_3572" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy14Member" xlink:label="loc_kep_Fy14Member_3571" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy14Member_3571" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy19eMember" xlink:label="loc_kep_Fy19eMember_3583" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy19eMember_3583" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy19fMember" xlink:label="loc_kep_Fy19fMember_3584" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy19fMember_3584" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy19cMember" xlink:label="loc_kep_Fy19cMember_3581" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy19cMember_3581" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy19dMember" xlink:label="loc_kep_Fy19dMember_3582" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy19dMember_3582" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy12Member" xlink:label="loc_kep_Fy12Member_3569" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy12Member_3569" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy22eMember" xlink:label="loc_kep_Fy22eMember_1413706" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy22eMember_1413706" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy22fMember" xlink:label="loc_kep_Fy22fMember_1413710" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy22fMember_1413710" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Fy22gMember" xlink:label="loc_kep_Fy22gMember_1413712" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ForeignDebtSecuritiesMember_3560" xlink:to="loc_kep_Fy22gMember_1413712" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LocalDebtSecuritiesMember" xlink:label="loc_kep_LocalDebtSecuritiesMember_3559" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DebtInstrumentsDomain_1272868" xlink:to="loc_kep_LocalDebtSecuritiesMember_3559" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ElectricityBonds1Member" xlink:label="loc_kep_ElectricityBonds1Member_3563" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalDebtSecuritiesMember_3559" xlink:to="loc_kep_ElectricityBonds1Member_3563" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CorporateBonds1Member" xlink:label="loc_kep_CorporateBonds1Member_1413682" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalDebtSecuritiesMember_3559" xlink:to="loc_kep_CorporateBonds1Member_1413682" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CorporateBondsMember" xlink:label="loc_kep_CorporateBondsMember_3564" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_LocalDebtSecuritiesMember_3559" xlink:to="loc_kep_CorporateBondsMember_3564" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsInterestRate" xlink:label="loc_ifrs-full_BorrowingsInterestRate_1414074" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DebtInstrumentLineItems_1272872" xlink:to="loc_ifrs-full_BorrowingsInterestRate_1414074" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsAdjustmentToInterestRateBasis" xlink:label="loc_ifrs-full_BorrowingsAdjustmentToInterestRateBasis_1414073" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DebtInstrumentLineItems_1272872" xlink:to="loc_ifrs-full_BorrowingsAdjustmentToInterestRateBasis_1414073" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LessAdjustmentCurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued" xlink:label="loc_kep_LessAdjustmentCurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued_3596" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DebtInstrumentLineItems_1272872" xlink:to="loc_kep_LessAdjustmentCurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued_3596" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DebtInstrumentUnamortizedDiscount" xlink:label="loc_kep_DebtInstrumentUnamortizedDiscount_1272891" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DebtInstrumentLineItems_1272872" xlink:to="loc_kep_DebtInstrumentUnamortizedDiscount_1272891" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsMaturity" xlink:label="loc_ifrs-full_BorrowingsMaturity_1272877" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DebtInstrumentLineItems_1272872" xlink:to="loc_ifrs-full_BorrowingsMaturity_1272877" use="optional" order="57" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesLocalDebtSecuritiesAndForeignDebtSecuritiesParentheticalDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DebtInstrumentLineItems" xlink:label="loc_kep_DebtInstrumentLineItems_1278507" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DebtInstrumentsTable" xlink:label="loc_kep_DebtInstrumentsTable_1278505" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DebtInstrumentLineItems_1278507" xlink:to="loc_kep_DebtInstrumentsTable_1278505" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_kep_RelatedPartyTransactionsByRelatedPartyAxis_1278515" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DebtInstrumentsTable_1278505" xlink:to="loc_kep_RelatedPartyTransactionsByRelatedPartyAxis_1278515" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RelatedPartyTransactionsByRelatedPartyMember" xlink:label="loc_kep_RelatedPartyTransactionsByRelatedPartyMember_1278519" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_RelatedPartyTransactionsByRelatedPartyAxis_1278515" xlink:to="loc_kep_RelatedPartyTransactionsByRelatedPartyMember_1278519" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RelatedPartyTransactionsByRelatedPartyMember" xlink:label="loc_kep_RelatedPartyTransactionsByRelatedPartyMember_1278519_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_RelatedPartyTransactionsByRelatedPartyAxis_1278515" xlink:to="loc_kep_RelatedPartyTransactionsByRelatedPartyMember_1278519_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HeeMangSunlightPowerCo.LtdMember" xlink:label="loc_kep_HeeMangSunlightPowerCo.LtdMember_1278516" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_RelatedPartyTransactionsByRelatedPartyMember_1278519" xlink:to="loc_kep_HeeMangSunlightPowerCo.LtdMember_1278516" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PrematureRedemptionDueDate" xlink:label="loc_kep_PrematureRedemptionDueDate_1278771" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DebtInstrumentLineItems_1278507" xlink:to="loc_kep_PrematureRedemptionDueDate_1278771" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ValueOfBondsEntitledToPrematureRedemption" xlink:label="loc_kep_ValueOfBondsEntitledToPrematureRedemption_1278763" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DebtInstrumentLineItems_1278507" xlink:to="loc_kep_ValueOfBondsEntitledToPrematureRedemption_1278763" use="optional" order="7" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/BorrowingsAndDebtSecuritiesScheduleOfChangesInBorrowingsAndDebtSecuritiesDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangesInBorrowingsAndDebtSecuritiesLineItems" xlink:label="loc_kep_ChangesInBorrowingsAndDebtSecuritiesLineItems_1280282" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivities" xlink:label="loc_ifrs-full_LiabilitiesArisingFromFinancingActivities_1278608" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInBorrowingsAndDebtSecuritiesLineItems_1280282" xlink:to="loc_ifrs-full_LiabilitiesArisingFromFinancingActivities_1278608" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities_1278609" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInBorrowingsAndDebtSecuritiesLineItems_1280282" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities_1278609" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities_1278610" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInBorrowingsAndDebtSecuritiesLineItems_1280282" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities_1278610" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities_1278613" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInBorrowingsAndDebtSecuritiesLineItems_1280282" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities_1278613" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangesInBorrowingsAndDebtSecuritiesTable" xlink:label="loc_kep_ChangesInBorrowingsAndDebtSecuritiesTable_1280279" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_ChangesInBorrowingsAndDebtSecuritiesLineItems_1280282" xlink:to="loc_kep_ChangesInBorrowingsAndDebtSecuritiesTable_1280279" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" xlink:label="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis_1280284" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_ChangesInBorrowingsAndDebtSecuritiesTable_1280279" xlink:to="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis_1280284" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:label="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_1280285" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis_1280284" xlink:to="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_1280285" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:label="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_1280285_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis_1280284" xlink:to="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_1280285_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BorrowingsAndDebtSecuritiesMember" xlink:label="loc_kep_BorrowingsAndDebtSecuritiesMember_1280286" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_1280285" xlink:to="loc_kep_BorrowingsAndDebtSecuritiesMember_1280286" use="optional" order="9" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/LeaseAdditionalInformationDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StatementsLineItems" xlink:label="loc_kep_StatementsLineItems_1279975" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed" xlink:label="loc_ifrs-full_ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed_1278666" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementsLineItems_1279975" xlink:to="loc_ifrs-full_ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed_1278666" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" xlink:label="loc_ifrs-full_ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed_1278665" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementsLineItems_1279975" xlink:to="loc_ifrs-full_ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed_1278665" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DiscountedUnguaranteedResidualValueOfAssetsSubjectToFinanceLease" xlink:label="loc_ifrs-full_DiscountedUnguaranteedResidualValueOfAssetsSubjectToFinanceLease_1280038" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementsLineItems_1279975" xlink:to="loc_ifrs-full_DiscountedUnguaranteedResidualValueOfAssetsSubjectToFinanceLease_1280038" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StatementsTable" xlink:label="loc_kep_StatementsTable_1279972" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_StatementsLineItems_1279975" xlink:to="loc_kep_StatementsTable_1279972" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CounterpartiesNamesAxis" xlink:label="loc_kep_CounterpartiesNamesAxis_1279982" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_StatementsTable_1279972" xlink:to="loc_kep_CounterpartiesNamesAxis_1279982" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CounterpartiesNamesDomain" xlink:label="loc_kep_CounterpartiesNamesDomain_1279983" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_CounterpartiesNamesAxis_1279982" xlink:to="loc_kep_CounterpartiesNamesDomain_1279983" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CounterpartiesNamesDomain" xlink:label="loc_kep_CounterpartiesNamesDomain_1279983_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_CounterpartiesNamesAxis_1279982" xlink:to="loc_kep_CounterpartiesNamesDomain_1279983_default" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JordanElectricPowerCompanyMember" xlink:label="loc_kep_JordanElectricPowerCompanyMember_1279985" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CounterpartiesNamesDomain_1279983" xlink:to="loc_kep_JordanElectricPowerCompanyMember_1279985" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FujeijWindPowerPlantMember" xlink:label="loc_kep_FujeijWindPowerPlantMember_1280017" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CounterpartiesNamesDomain_1279983" xlink:to="loc_kep_FujeijWindPowerPlantMember_1280017" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CommissionFederalDeElecrticidadMember" xlink:label="loc_kep_CommissionFederalDeElecrticidadMember_1280066" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CounterpartiesNamesDomain_1279983" xlink:to="loc_kep_CommissionFederalDeElecrticidadMember_1280066" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AgreementNameAxis" xlink:label="loc_kep_AgreementNameAxis_1279990" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_StatementsTable_1279972" xlink:to="loc_kep_AgreementNameAxis_1279990" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AgreementNameDomain" xlink:label="loc_kep_AgreementNameDomain_1280010" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_AgreementNameAxis_1279990" xlink:to="loc_kep_AgreementNameDomain_1280010" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AgreementNameDomain" xlink:label="loc_kep_AgreementNameDomain_1280010_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_AgreementNameAxis_1279990" xlink:to="loc_kep_AgreementNameDomain_1280010_default" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PowerPurchaseAgreementMember" xlink:label="loc_kep_PowerPurchaseAgreementMember_1280014" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_AgreementNameDomain_1280010" xlink:to="loc_kep_PowerPurchaseAgreementMember_1280014" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1280022" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_StatementsTable_1279972" xlink:to="loc_ifrs-full_RangeAxis_1280022" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1280023" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1280022" xlink:to="loc_ifrs-full_RangesMember_1280023" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1280023_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1280022" xlink:to="loc_ifrs-full_RangesMember_1280023_default" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1280025" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1280023" xlink:to="loc_ifrs-full_BottomOfRangeMember_1280025" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1280024" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1280023" xlink:to="loc_ifrs-full_TopOfRangeMember_1280024" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ImplicitInterestRateOnFinanceLease" xlink:label="loc_kep_ImplicitInterestRateOnFinanceLease_1280069" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementsLineItems_1279975" xlink:to="loc_kep_ImplicitInterestRateOnFinanceLease_1280069" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashOutflowForLeases" xlink:label="loc_ifrs-full_CashOutflowForLeases_1280037" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementsLineItems_1279975" xlink:to="loc_ifrs-full_CashOutflowForLeases_1280037" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LeaseTermOfFinanceLease" xlink:label="loc_kep_LeaseTermOfFinanceLease_1280029" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementsLineItems_1279975" xlink:to="loc_kep_LeaseTermOfFinanceLease_1280029" use="optional" order="22" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/LeaseSummaryOfRightOfUseAssetsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems" xlink:label="loc_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems_7996" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" xlink:label="loc_kep_IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration_8014" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems_7996" xlink:to="loc_kep_IncreaseDecreaseThroughOtherChangesOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration_8014" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RightofuseAssets" xlink:label="loc_ifrs-full_RightofuseAssets_8008" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems_7996" xlink:to="loc_ifrs-full_RightofuseAssets_8008" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" xlink:label="loc_kep_DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration_8013" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems_7996" xlink:to="loc_kep_DecreaseOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration_8013" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration" xlink:label="loc_kep_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration_8011" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems_7996" xlink:to="loc_kep_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentGovernmentGrantsConsideration_8011" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DepreciationRightofuseAssets" xlink:label="loc_ifrs-full_DepreciationRightofuseAssets_8012" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems_7996" xlink:to="loc_ifrs-full_DepreciationRightofuseAssets_8012" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable" xlink:label="loc_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable_7995" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems_7996" xlink:to="loc_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable_7995" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_7992" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable_7995" xlink:to="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_7992" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_7993" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_7992" xlink:to="loc_ifrs-full_CarryingAmountMember_7993" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_7993_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_7992" xlink:to="loc_ifrs-full_CarryingAmountMember_7993_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:label="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember_8000" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_7993" xlink:to="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember_8000" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="loc_ifrs-full_GrossCarryingAmountMember_7999" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_7993" xlink:to="loc_ifrs-full_GrossCarryingAmountMember_7999" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentByOperatingLeaseStatusAxis_7997" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable_7995" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentByOperatingLeaseStatusAxis_7997" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentByOperatingLeaseStatusMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentByOperatingLeaseStatusMember_7998" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentByOperatingLeaseStatusAxis_7997" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentByOperatingLeaseStatusMember_7998" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentByOperatingLeaseStatusMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentByOperatingLeaseStatusMember_7998_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentByOperatingLeaseStatusAxis_7997" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentByOperatingLeaseStatusMember_7998_default" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember_7994" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentByOperatingLeaseStatusMember_7998" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember_7994" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LandMember" xlink:label="loc_ifrs-full_LandMember_8001" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember_7994" xlink:to="loc_ifrs-full_LandMember_8001" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherPropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_OtherPropertyPlantAndEquipmentMember_8007" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember_7994" xlink:to="loc_ifrs-full_OtherPropertyPlantAndEquipmentMember_8007" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShipsMember" xlink:label="loc_ifrs-full_ShipsMember_8005" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember_7994" xlink:to="loc_ifrs-full_ShipsMember_8005" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_VehiclesMember" xlink:label="loc_ifrs-full_VehiclesMember_8006" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember_7994" xlink:to="loc_ifrs-full_VehiclesMember_8006" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BuildingsMember" xlink:label="loc_ifrs-full_BuildingsMember_8002" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember_7994" xlink:to="loc_ifrs-full_BuildingsMember_8002" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FixturesAndFittingsMember" xlink:label="loc_ifrs-full_FixturesAndFittingsMember_8003" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember_7994" xlink:to="loc_ifrs-full_FixturesAndFittingsMember_8003" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MachineryMember" xlink:label="loc_ifrs-full_MachineryMember_8004" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember_7994" xlink:to="loc_ifrs-full_MachineryMember_8004" use="optional" order="22" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/LeaseSummaryOfLeaseLiabilitiesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsLineItems" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsLineItems_3614" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsTable" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsTable_3613" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsLineItems_3614" xlink:to="loc_ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsTable_3613" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_3611" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsTable_3613" xlink:to="loc_ifrs-full_MaturityAxis_3611" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_3612" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_3611" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_3612" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_3612_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_3611" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_3612_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_3617" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_3612" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_3617" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_3615" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_3612" xlink:to="loc_ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_3615" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanFiveYearsMember_3616" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_3612" xlink:to="loc_ifrs-full_LaterThanFiveYearsMember_3616" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_UndiscountedOperatingLeasePaymentsToBeReceived" xlink:label="loc_ifrs-full_UndiscountedOperatingLeasePaymentsToBeReceived_3618" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsLineItems_3614" xlink:to="loc_ifrs-full_UndiscountedOperatingLeasePaymentsToBeReceived_3618" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LeaseLiabilities" xlink:label="loc_ifrs-full_LeaseLiabilities_1280088" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsLineItems_3614" xlink:to="loc_ifrs-full_LeaseLiabilities_1280088" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LessDiscountOperatingLeasePaymentsToBeReceived" xlink:label="loc_kep_LessDiscountOperatingLeasePaymentsToBeReceived_1280084" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsLineItems_3614" xlink:to="loc_kep_LessDiscountOperatingLeasePaymentsToBeReceived_1280084" use="optional" order="10" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/LeaseSummaryOfMaturityAnalysisOfFinanceLeasePaymentsReceivableDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableLineItems" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableLineItems_2206" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableTable" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableTable_2205" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableLineItems_2206" xlink:to="loc_ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableTable_2205" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2200" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableTable_2205" xlink:to="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2200" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_2201" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2200" xlink:to="loc_ifrs-full_CarryingAmountMember_2201" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-full_CarryingAmountMember_2201_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_2200" xlink:to="loc_ifrs-full_CarryingAmountMember_2201_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="loc_ifrs-full_GrossCarryingAmountMember_2207" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_2201" xlink:to="loc_ifrs-full_GrossCarryingAmountMember_2207" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_2202" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableTable_2205" xlink:to="loc_ifrs-full_MaturityAxis_2202" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_2203" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_2202" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_2203" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_2203_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_2202" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_2203_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_2204" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_2203" xlink:to="loc_ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_2204" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember_2211" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_2204" xlink:to="loc_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember_2211" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:label="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_2208" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_2204" xlink:to="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_2208" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:label="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_2209" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_2204" xlink:to="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_2209" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:label="loc_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_2210" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_2204" xlink:to="loc_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_2210" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanFiveYearsMember_2212" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_2203" xlink:to="loc_ifrs-full_LaterThanFiveYearsMember_2212" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_2213" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_2203" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_2213" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NetInvestmentInFinanceLease" xlink:label="loc_ifrs-full_NetInvestmentInFinanceLease_2216" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableLineItems_2206" xlink:to="loc_ifrs-full_NetInvestmentInFinanceLease_2216" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable" xlink:label="loc_ifrs-full_UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable_2215" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableLineItems_2206" xlink:to="loc_ifrs-full_UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable_2215" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_UndiscountedFinanceLeasePaymentsToBeReceived" xlink:label="loc_ifrs-full_UndiscountedFinanceLeasePaymentsToBeReceived_2214" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableLineItems_2206" xlink:to="loc_ifrs-full_UndiscountedFinanceLeasePaymentsToBeReceived_2214" use="optional" order="18" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfPrincipalAssumptionsOnActuarialValuationDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StatementLineItems" xlink:label="loc_kep_StatementLineItems_1389329" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StatementTable" xlink:label="loc_kep_StatementTable_1389328" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_StatementLineItems_1389329" xlink:to="loc_kep_StatementTable_1389328" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1389330" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_StatementTable_1389328" xlink:to="loc_ifrs-full_RangeAxis_1389330" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1389331" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1389330" xlink:to="loc_ifrs-full_RangesMember_1389331" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1389331_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1389330" xlink:to="loc_ifrs-full_RangesMember_1389331_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1389332" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1389331" xlink:to="loc_ifrs-full_BottomOfRangeMember_1389332" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1389333" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1389331" xlink:to="loc_ifrs-full_TopOfRangeMember_1389333" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WeightedAverageDuration" xlink:label="loc_kep_WeightedAverageDuration_10" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementLineItems_1389329" xlink:to="loc_kep_WeightedAverageDuration_10" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ActuarialAssumptionOfDiscountRates" xlink:label="loc_ifrs-full_ActuarialAssumptionOfDiscountRates_1414169" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementLineItems_1389329" xlink:to="loc_ifrs-full_ActuarialAssumptionOfDiscountRates_1414169" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases" xlink:label="loc_ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases_9" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementLineItems_1389329" xlink:to="loc_ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases_9" use="optional" order="9" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/EmploymentBenefitsSummaryOfExpenseRelatingToDefinedBenefitPlansByNatureDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfDefinedBenefitPlansLineItems" xlink:label="loc_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_1348662" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfDefinedBenefitPlansTable" xlink:label="loc_ifrs-full_DisclosureOfDefinedBenefitPlansTable_1348661" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_1348662" xlink:to="loc_ifrs-full_DisclosureOfDefinedBenefitPlansTable_1348661" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:label="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_1348674" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfDefinedBenefitPlansTable_1348661" xlink:to="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_1348674" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LineItemsByFunctionMember" xlink:label="loc_ifrs-full_LineItemsByFunctionMember_1348665" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_1348674" xlink:to="loc_ifrs-full_LineItemsByFunctionMember_1348665" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LineItemsByFunctionMember" xlink:label="loc_ifrs-full_LineItemsByFunctionMember_1348665_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_1348674" xlink:to="loc_ifrs-full_LineItemsByFunctionMember_1348665_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CostOfSalesMember" xlink:label="loc_ifrs-full_CostOfSalesMember_1348668" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LineItemsByFunctionMember_1348665" xlink:to="loc_ifrs-full_CostOfSalesMember_1348668" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ConstructionInProgressMember" xlink:label="loc_ifrs-full_ConstructionInProgressMember_1348669" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LineItemsByFunctionMember_1348665" xlink:to="loc_ifrs-full_ConstructionInProgressMember_1348669" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SellingGeneralAndAdministrativeExpenseMember" xlink:label="loc_ifrs-full_SellingGeneralAndAdministrativeExpenseMember_1348666" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LineItemsByFunctionMember_1348665" xlink:to="loc_ifrs-full_SellingGeneralAndAdministrativeExpenseMember_1348666" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DefinedBenefitPlansExpense" xlink:label="loc_kep_DefinedBenefitPlansExpense_1348663" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_1348662" xlink:to="loc_kep_DefinedBenefitPlansExpense_1348663" use="optional" order="8" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/EmploymentBenefitsNetDefinedBenefitLiabilityAndAssetDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfDefinedBenefitPlansLineItems" xlink:label="loc_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_3643" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LiabilityAssetOfDefinedBenefitPlansNetRecognisedAssetsDefinedBenefitPlan" xlink:label="loc_kep_LiabilityAssetOfDefinedBenefitPlansNetRecognisedAssetsDefinedBenefitPlan_3655" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_3643" xlink:to="loc_kep_LiabilityAssetOfDefinedBenefitPlansNetRecognisedAssetsDefinedBenefitPlan_3655" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:label="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable_3640" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_3643" xlink:to="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable_3640" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetAxis" xlink:label="loc_ifrs-full_NetDefinedBenefitLiabilityAssetAxis_3641" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable_3640" xlink:to="loc_ifrs-full_NetDefinedBenefitLiabilityAssetAxis_3641" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:label="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember_3642" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_NetDefinedBenefitLiabilityAssetAxis_3641" xlink:to="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember_3642" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:label="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember_3642_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_NetDefinedBenefitLiabilityAssetAxis_3641" xlink:to="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember_3642_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PlanAssetsMember" xlink:label="loc_ifrs-full_PlanAssetsMember_3646" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember_3642" xlink:to="loc_ifrs-full_PlanAssetsMember_3646" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PresentValueOfDefinedBenefitObligationMember" xlink:label="loc_ifrs-full_PresentValueOfDefinedBenefitObligationMember_3645" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember_3642" xlink:to="loc_ifrs-full_PresentValueOfDefinedBenefitObligationMember_3645" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ChangesInNetDefinedBenefitLiabilityAssetAbstract" xlink:label="loc_ifrs-full_ChangesInNetDefinedBenefitLiabilityAssetAbstract_3644" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_3643" xlink:to="loc_ifrs-full_ChangesInNetDefinedBenefitLiabilityAssetAbstract_3644" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset" xlink:label="loc_ifrs-full_ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset_3650" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInNetDefinedBenefitLiabilityAssetAbstract_3644" xlink:to="loc_ifrs-full_ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset_3650" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PaymentsFromPlanNetDefinedBenefitLiabilityAsset" xlink:label="loc_ifrs-full_PaymentsFromPlanNetDefinedBenefitLiabilityAsset_3651" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInNetDefinedBenefitLiabilityAssetAbstract_3644" xlink:to="loc_ifrs-full_PaymentsFromPlanNetDefinedBenefitLiabilityAsset_3651" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset" xlink:label="loc_ifrs-full_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset_3653" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInNetDefinedBenefitLiabilityAssetAbstract_3644" xlink:to="loc_ifrs-full_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset_3653" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset" xlink:label="loc_ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset_3647" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInNetDefinedBenefitLiabilityAssetAbstract_3644" xlink:to="loc_ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset_3647" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" xlink:label="loc_ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_3648" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInNetDefinedBenefitLiabilityAssetAbstract_3644" xlink:to="loc_ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_3648" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset_3652" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInNetDefinedBenefitLiabilityAssetAbstract_3644" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset_3652" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PastServiceCostNetDefinedBenefitLiabilityAsset" xlink:label="loc_ifrs-full_PastServiceCostNetDefinedBenefitLiabilityAsset_3654" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInNetDefinedBenefitLiabilityAssetAbstract_3644" xlink:to="loc_ifrs-full_PastServiceCostNetDefinedBenefitLiabilityAsset_3654" use="optional" order="15" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/EmploymentBenefitsAdditionalInformationDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfEmploymentBenefitObligationsLineItems" xlink:label="loc_kep_DisclosureOfEmploymentBenefitObligationsLineItems_1279698" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PostemploymentBenefitExpenseDefinedContributionPlans" xlink:label="loc_ifrs-full_PostemploymentBenefitExpenseDefinedContributionPlans_1279699" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfEmploymentBenefitObligationsLineItems_1279698" xlink:to="loc_ifrs-full_PostemploymentBenefitExpenseDefinedContributionPlans_1279699" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReturnOnPlanAssetsExcludingInterestIncomeOrExpenseNetOfTaxDefinedBenefitPlans" xlink:label="loc_ifrs-full_ReturnOnPlanAssetsExcludingInterestIncomeOrExpenseNetOfTaxDefinedBenefitPlans_1279736" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfEmploymentBenefitObligationsLineItems_1279698" xlink:to="loc_ifrs-full_ReturnOnPlanAssetsExcludingInterestIncomeOrExpenseNetOfTaxDefinedBenefitPlans_1279736" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfEmploymentBenefitObligationsTable" xlink:label="loc_kep_DisclosureOfEmploymentBenefitObligationsTable_1279679" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfEmploymentBenefitObligationsLineItems_1279698" xlink:to="loc_kep_DisclosureOfEmploymentBenefitObligationsTable_1279679" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BalancesheetlocationAxis" xlink:label="loc_kep_BalancesheetlocationAxis_1279690" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfEmploymentBenefitObligationsTable_1279679" xlink:to="loc_kep_BalancesheetlocationAxis_1279690" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BalanceSheetLocationMember" xlink:label="loc_kep_BalanceSheetLocationMember_1279694" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_BalancesheetlocationAxis_1279690" xlink:to="loc_kep_BalanceSheetLocationMember_1279694" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BalanceSheetLocationMember" xlink:label="loc_kep_BalanceSheetLocationMember_1279694_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_BalancesheetlocationAxis_1279690" xlink:to="loc_kep_BalanceSheetLocationMember_1279694_default" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ConstructionInProcessAndOthersMember" xlink:label="loc_kep_ConstructionInProcessAndOthersMember_1279696" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_BalanceSheetLocationMember_1279694" xlink:to="loc_kep_ConstructionInProcessAndOthersMember_1279696" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncomeStatementLocationAxis" xlink:label="loc_kep_IncomeStatementLocationAxis_1279684" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfEmploymentBenefitObligationsTable_1279679" xlink:to="loc_kep_IncomeStatementLocationAxis_1279684" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncomeStatementLocationDomain" xlink:label="loc_kep_IncomeStatementLocationDomain_1279685" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_IncomeStatementLocationAxis_1279684" xlink:to="loc_kep_IncomeStatementLocationDomain_1279685" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncomeStatementLocationDomain" xlink:label="loc_kep_IncomeStatementLocationDomain_1279685_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_IncomeStatementLocationAxis_1279684" xlink:to="loc_kep_IncomeStatementLocationDomain_1279685_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CostOfSalesMember" xlink:label="loc_ifrs-full_CostOfSalesMember_1279687" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_IncomeStatementLocationDomain_1279685" xlink:to="loc_ifrs-full_CostOfSalesMember_1279687" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SellingGeneralAndAdministrativeExpenseMember" xlink:label="loc_ifrs-full_SellingGeneralAndAdministrativeExpenseMember_1279688" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_IncomeStatementLocationDomain_1279685" xlink:to="loc_ifrs-full_SellingGeneralAndAdministrativeExpenseMember_1279688" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GainOnAccumulatedRemeasurementComponentsOfDefinedBenefitPlans" xlink:label="loc_kep_GainOnAccumulatedRemeasurementComponentsOfDefinedBenefitPlans_1413450" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfEmploymentBenefitObligationsLineItems_1279698" xlink:to="loc_kep_GainOnAccumulatedRemeasurementComponentsOfDefinedBenefitPlans_1413450" use="optional" order="13" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ProvisionsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfOtherProvisionsLineItems" xlink:label="loc_ifrs-full_DisclosureOfOtherProvisionsLineItems_3696" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract" xlink:label="loc_ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract_3697" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOtherProvisionsLineItems_3696" xlink:to="loc_ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract_3697" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Provisions" xlink:label="loc_ifrs-full_Provisions_3715" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract_3697" xlink:to="loc_ifrs-full_Provisions_3715" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ChangesInOtherProvisionsAbstract" xlink:label="loc_ifrs-full_ChangesInOtherProvisionsAbstract_3698" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract_3697" xlink:to="loc_ifrs-full_ChangesInOtherProvisionsAbstract_3698" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdditionalProvisionsOtherProvisions" xlink:label="loc_ifrs-full_AdditionalProvisionsOtherProvisions_3717" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInOtherProvisionsAbstract_3698" xlink:to="loc_ifrs-full_AdditionalProvisionsOtherProvisions_3717" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ReversalOfUnusedAmount" xlink:label="loc_kep_ReversalOfUnusedAmount_3719" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInOtherProvisionsAbstract_3698" xlink:to="loc_kep_ReversalOfUnusedAmount_3719" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions_3720" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInOtherProvisionsAbstract_3698" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions_3720" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProvisionUsedOtherProvisions" xlink:label="loc_ifrs-full_ProvisionUsedOtherProvisions_3718" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInOtherProvisionsAbstract_3698" xlink:to="loc_ifrs-full_ProvisionUsedOtherProvisions_3718" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfOtherProvisionsTable" xlink:label="loc_ifrs-full_DisclosureOfOtherProvisionsTable_3691" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfOtherProvisionsLineItems_3696" xlink:to="loc_ifrs-full_DisclosureOfOtherProvisionsTable_3691" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfProvisionsAxis" xlink:label="loc_ifrs-full_ClassesOfProvisionsAxis_3692" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfOtherProvisionsTable_3691" xlink:to="loc_ifrs-full_ClassesOfProvisionsAxis_3692" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherProvisionsMember" xlink:label="loc_ifrs-full_OtherProvisionsMember_3693" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfProvisionsAxis_3692" xlink:to="loc_ifrs-full_OtherProvisionsMember_3693" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherProvisionsMember" xlink:label="loc_ifrs-full_OtherProvisionsMember_3693_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfProvisionsAxis_3692" xlink:to="loc_ifrs-full_OtherProvisionsMember_3693_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PowerPlantRegionalSupportProgramProvisionsMember" xlink:label="loc_kep_PowerPlantRegionalSupportProgramProvisionsMember_3706" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_3693" xlink:to="loc_kep_PowerPlantRegionalSupportProgramProvisionsMember_3706" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProvisionsForEmployeeBenefitsMember" xlink:label="loc_kep_ProvisionsForEmployeeBenefitsMember_3701" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_3693" xlink:to="loc_kep_ProvisionsForEmployeeBenefitsMember_3701" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WasteRecoveryProvisionsMember" xlink:label="loc_kep_WasteRecoveryProvisionsMember_3704" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_3693" xlink:to="loc_kep_WasteRecoveryProvisionsMember_3704" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherRecoveryProvisionsMember" xlink:label="loc_kep_OtherRecoveryProvisionsMember_3705" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_3693" xlink:to="loc_kep_OtherRecoveryProvisionsMember_3705" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProvisionsForGreenhouseGasEmissionsObligationsMember" xlink:label="loc_kep_ProvisionsForGreenhouseGasEmissionsObligationsMember_3711" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_3693" xlink:to="loc_kep_ProvisionsForGreenhouseGasEmissionsObligationsMember_3711" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PcbsRecoveryProvisionsMember" xlink:label="loc_kep_PcbsRecoveryProvisionsMember_3700" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_3693" xlink:to="loc_kep_PcbsRecoveryProvisionsMember_3700" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProvisionsForRpsMember" xlink:label="loc_kep_ProvisionsForRpsMember_3710" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_3693" xlink:to="loc_kep_ProvisionsForRpsMember_3710" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TransmissionRegionalSupportProgramProvisionsMember" xlink:label="loc_kep_TransmissionRegionalSupportProgramProvisionsMember_3707" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_3693" xlink:to="loc_kep_TransmissionRegionalSupportProgramProvisionsMember_3707" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SpentFuelRecoveryProvisionsMember" xlink:label="loc_kep_SpentFuelRecoveryProvisionsMember_3703" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_3693" xlink:to="loc_kep_SpentFuelRecoveryProvisionsMember_3703" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LegalProceedingsProvisionMember" xlink:label="loc_ifrs-full_LegalProceedingsProvisionMember_3702" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_3693" xlink:to="loc_ifrs-full_LegalProceedingsProvisionMember_3702" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MiscellaneousOtherProvisionsMember" xlink:label="loc_ifrs-full_MiscellaneousOtherProvisionsMember_3712" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_3693" xlink:to="loc_ifrs-full_MiscellaneousOtherProvisionsMember_3712" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProvisionsForNuclearPlantsRestorationMember" xlink:label="loc_kep_ProvisionsForNuclearPlantsRestorationMember_3699" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_3693" xlink:to="loc_kep_ProvisionsForNuclearPlantsRestorationMember_3699" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialGuaranteeContractsMember" xlink:label="loc_ifrs-full_FinancialGuaranteeContractsMember_3709" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_3693" xlink:to="loc_ifrs-full_FinancialGuaranteeContractsMember_3709" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentNoncurrentProvisionsAxis" xlink:label="loc_kep_CurrentNoncurrentProvisionsAxis_3694" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfOtherProvisionsTable_3691" xlink:to="loc_kep_CurrentNoncurrentProvisionsAxis_3694" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentNoncurrentProvisionsMember" xlink:label="loc_kep_CurrentNoncurrentProvisionsMember_3695" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_CurrentNoncurrentProvisionsAxis_3694" xlink:to="loc_kep_CurrentNoncurrentProvisionsMember_3695" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentNoncurrentProvisionsMember" xlink:label="loc_kep_CurrentNoncurrentProvisionsMember_3695_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_CurrentNoncurrentProvisionsAxis_3694" xlink:to="loc_kep_CurrentNoncurrentProvisionsMember_3695_default" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CurrentProvisionsMember" xlink:label="loc_kep_CurrentProvisionsMember_3713" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CurrentNoncurrentProvisionsMember_3695" xlink:to="loc_kep_CurrentProvisionsMember_3713" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NoncurrentProvisionsMember" xlink:label="loc_kep_NoncurrentProvisionsMember_3714" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CurrentNoncurrentProvisionsMember_3695" xlink:to="loc_kep_NoncurrentProvisionsMember_3714" use="optional" order="29" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ProvisionsSummaryOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentDetail">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentLineItems" xlink:label="loc_kep_DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentLineItems_1386238" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentTable" xlink:label="loc_kep_DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentTable_1386224" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentLineItems_1386238" xlink:to="loc_kep_DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentTable_1386224" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodAxis" xlink:label="loc_kep_PeriodAxis_1386262" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentTable_1386224" xlink:to="loc_kep_PeriodAxis_1386262" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodDomain" xlink:label="loc_kep_PeriodDomain_1386264" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_PeriodAxis_1386262" xlink:to="loc_kep_PeriodDomain_1386264" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodDomain" xlink:label="loc_kep_PeriodDomain_1386264_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_PeriodAxis_1386262" xlink:to="loc_kep_PeriodDomain_1386264_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodTwoThousandAndTwentyThreeMember" xlink:label="loc_kep_PeriodTwoThousandAndTwentyThreeMember_1386266" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_PeriodDomain_1386264" xlink:to="loc_kep_PeriodTwoThousandAndTwentyThreeMember_1386266" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodTwoThousandAndTwentyFiveMember" xlink:label="loc_kep_PeriodTwoThousandAndTwentyFiveMember_1386268" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_PeriodDomain_1386264" xlink:to="loc_kep_PeriodTwoThousandAndTwentyFiveMember_1386268" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodTwoThousandAndTwentyTwoMember" xlink:label="loc_kep_PeriodTwoThousandAndTwentyTwoMember_1386259" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_PeriodDomain_1386264" xlink:to="loc_kep_PeriodTwoThousandAndTwentyTwoMember_1386259" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodTwoThousandAndTwentyFourMember" xlink:label="loc_kep_PeriodTwoThousandAndTwentyFourMember_1386267" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_PeriodDomain_1386264" xlink:to="loc_kep_PeriodTwoThousandAndTwentyFourMember_1386267" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodTwoThousandAndTwentyOneMember" xlink:label="loc_kep_PeriodTwoThousandAndTwentyOneMember_1386254" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_PeriodDomain_1386264" xlink:to="loc_kep_PeriodTwoThousandAndTwentyOneMember_1386254" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PlannedPeriodAxis" xlink:label="loc_kep_PlannedPeriodAxis_1386249" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentTable_1386224" xlink:to="loc_kep_PlannedPeriodAxis_1386249" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PlannedPeriodDomain" xlink:label="loc_kep_PlannedPeriodDomain_1386251" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_PlannedPeriodAxis_1386249" xlink:to="loc_kep_PlannedPeriodDomain_1386251" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PlannedPeriodDomain" xlink:label="loc_kep_PlannedPeriodDomain_1386251_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_PlannedPeriodAxis_1386249" xlink:to="loc_kep_PlannedPeriodDomain_1386251_default" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ThirdPlannedPeriodMember" xlink:label="loc_kep_ThirdPlannedPeriodMember_1386265" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_PlannedPeriodDomain_1386251" xlink:to="loc_kep_ThirdPlannedPeriodMember_1386265" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentInTonsCo2Equivalents" xlink:label="loc_kep_GreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentInTonsCo2Equivalents_1386239" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfGreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentLineItems_1386238" xlink:to="loc_kep_GreenhouseGasEmissionsRightsAllowancesReceivedFreeOfChargeFromTheGovernmentInTonsCo2Equivalents_1386239" use="optional" order="14" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ProvisionsSummaryOfChangesInGreenhouseGasEmissionsRightsDetail">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems" xlink:label="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems_1386276" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenHouseEmissionsRightsInTonsCo2Equivalents" xlink:label="loc_kep_GreenHouseEmissionsRightsInTonsCo2Equivalents_1386294" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems_1386276" xlink:to="loc_kep_GreenHouseEmissionsRightsInTonsCo2Equivalents_1386294" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents" xlink:label="loc_kep_GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents_1386298" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems_1386276" xlink:to="loc_kep_GreenhouseGasEmissionsRightsPurchaseSellInTonsCo2Equivalents_1386298" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsTable" xlink:label="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsTable_1386275" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems_1386276" xlink:to="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsTable_1386275" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PlannedPeriodAxis" xlink:label="loc_kep_PlannedPeriodAxis_1386277" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsTable_1386275" xlink:to="loc_kep_PlannedPeriodAxis_1386277" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PlannedPeriodDomain" xlink:label="loc_kep_PlannedPeriodDomain_1386278" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_PlannedPeriodAxis_1386277" xlink:to="loc_kep_PlannedPeriodDomain_1386278" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PlannedPeriodDomain" xlink:label="loc_kep_PlannedPeriodDomain_1386278_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_PlannedPeriodAxis_1386277" xlink:to="loc_kep_PlannedPeriodDomain_1386278_default" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ThirdPlannedPeriodMember" xlink:label="loc_kep_ThirdPlannedPeriodMember_1386282" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_PlannedPeriodDomain_1386278" xlink:to="loc_kep_ThirdPlannedPeriodMember_1386282" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SecondPlannedPeriodMember" xlink:label="loc_kep_SecondPlannedPeriodMember_1386279" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_PlannedPeriodDomain_1386278" xlink:to="loc_kep_SecondPlannedPeriodMember_1386279" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodAxis" xlink:label="loc_kep_PeriodAxis_1386285" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsTable_1386275" xlink:to="loc_kep_PeriodAxis_1386285" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodDomain" xlink:label="loc_kep_PeriodDomain_1386286" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_PeriodAxis_1386285" xlink:to="loc_kep_PeriodDomain_1386286" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodDomain" xlink:label="loc_kep_PeriodDomain_1386286_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_PeriodAxis_1386285" xlink:to="loc_kep_PeriodDomain_1386286_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodTwoThousandAndTwentyTwoMember" xlink:label="loc_kep_PeriodTwoThousandAndTwentyTwoMember_1386288" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_PeriodDomain_1386286" xlink:to="loc_kep_PeriodTwoThousandAndTwentyTwoMember_1386288" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodTwoThousandAndTwentyThreeMember" xlink:label="loc_kep_PeriodTwoThousandAndTwentyThreeMember_1386289" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_PeriodDomain_1386286" xlink:to="loc_kep_PeriodTwoThousandAndTwentyThreeMember_1386289" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodTwoThousandAndTwentyFourMember" xlink:label="loc_kep_PeriodTwoThousandAndTwentyFourMember_1386290" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_PeriodDomain_1386286" xlink:to="loc_kep_PeriodTwoThousandAndTwentyFourMember_1386290" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodTwoThousandAndTwentyFiveMember" xlink:label="loc_kep_PeriodTwoThousandAndTwentyFiveMember_1386291" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_PeriodDomain_1386286" xlink:to="loc_kep_PeriodTwoThousandAndTwentyFiveMember_1386291" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodTwoThousandAndTwentyMember" xlink:label="loc_kep_PeriodTwoThousandAndTwentyMember_1386333" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_PeriodDomain_1386286" xlink:to="loc_kep_PeriodTwoThousandAndTwentyMember_1386333" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PeriodTwoThousandAndTwentyOneMember" xlink:label="loc_kep_PeriodTwoThousandAndTwentyOneMember_1386287" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_PeriodDomain_1386286" xlink:to="loc_kep_PeriodTwoThousandAndTwentyOneMember_1386287" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents" xlink:label="loc_kep_GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents_1386299" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems_1386276" xlink:to="loc_kep_GreenhouseGasEmissionsGovernmentSubmissionInTonsCo2Equivalents_1386299" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenhouseGasEmissionsRightsBorrowingCarryforward" xlink:label="loc_kep_GreenhouseGasEmissionsRightsBorrowingCarryforward_1386312" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems_1386276" xlink:to="loc_kep_GreenhouseGasEmissionsRightsBorrowingCarryforward_1386312" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents" xlink:label="loc_kep_GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents_1386301" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems_1386276" xlink:to="loc_kep_GreenhouseGasEmissionsRightsBorrowingCarryforwardInTonsCo2Equivalents_1386301" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenhouseGasEmissionsRights" xlink:label="loc_kep_GreenhouseGasEmissionsRights_1386304" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems_1386276" xlink:to="loc_kep_GreenhouseGasEmissionsRights_1386304" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenhouseGasEmissionsRightsPurchaseSell" xlink:label="loc_kep_GreenhouseGasEmissionsRightsPurchaseSell_1386308" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems_1386276" xlink:to="loc_kep_GreenhouseGasEmissionsRightsPurchaseSell_1386308" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenhouseGasEmissionsGovernmentSubmission" xlink:label="loc_kep_GreenhouseGasEmissionsGovernmentSubmission_1386310" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems_1386276" xlink:to="loc_kep_GreenhouseGasEmissionsGovernmentSubmission_1386310" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenhouseGasEmissionsRightsOtherChanges" xlink:label="loc_kep_GreenhouseGasEmissionsRightsOtherChanges_1386319" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems_1386276" xlink:to="loc_kep_GreenhouseGasEmissionsRightsOtherChanges_1386319" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents" xlink:label="loc_kep_GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents_1386314" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems_1386276" xlink:to="loc_kep_GreenhouseGasEmissionsRightsOtherChangesInTonsCo2Equivalents_1386314" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenHouseEmissionsRightsInTonsCo2EquivalentsAdjusted" xlink:label="loc_kep_GreenHouseEmissionsRightsInTonsCo2EquivalentsAdjusted_1414171" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInChangesInGreenhouseGasEmissionsRightsLineItems_1386276" xlink:to="loc_kep_GreenHouseEmissionsRightsInTonsCo2EquivalentsAdjusted_1414171" use="optional" order="26" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/GovernmentGrantsSummaryOfChangesInGovernmentGrantsDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsLineItems" xlink:label="loc_kep_GovernmentGrantsLineItems_3755" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsTable" xlink:label="loc_kep_GovernmentGrantsTable_3752" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_GovernmentGrantsLineItems_3755" xlink:to="loc_kep_GovernmentGrantsTable_3752" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsAxis" xlink:label="loc_kep_GovernmentGrantsAxis_3753" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_GovernmentGrantsTable_3752" xlink:to="loc_kep_GovernmentGrantsAxis_3753" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsDomain" xlink:label="loc_kep_GovernmentGrantsDomain_3754" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_GovernmentGrantsAxis_3753" xlink:to="loc_kep_GovernmentGrantsDomain_3754" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsDomain" xlink:label="loc_kep_GovernmentGrantsDomain_3754_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_GovernmentGrantsAxis_3753" xlink:to="loc_kep_GovernmentGrantsDomain_3754_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComputerSoftwareMember" xlink:label="loc_ifrs-full_ComputerSoftwareMember_3768" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsDomain_3754" xlink:to="loc_ifrs-full_ComputerSoftwareMember_3768" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_VehiclesMember" xlink:label="loc_ifrs-full_VehiclesMember_3762" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsDomain_3754" xlink:to="loc_ifrs-full_VehiclesMember_3762" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CashMember" xlink:label="loc_kep_CashMember_1254361" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsDomain_3754" xlink:to="loc_kep_CashMember_1254361" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OfficeEquipmentMember" xlink:label="loc_ifrs-full_OfficeEquipmentMember_3763" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsDomain_3754" xlink:to="loc_ifrs-full_OfficeEquipmentMember_3763" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LandMember" xlink:label="loc_ifrs-full_LandMember_3758" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsDomain_3754" xlink:to="loc_ifrs-full_LandMember_3758" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BuildingsMember" xlink:label="loc_ifrs-full_BuildingsMember_3759" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsDomain_3754" xlink:to="loc_ifrs-full_BuildingsMember_3759" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FixturesAndFittingsMember" xlink:label="loc_ifrs-full_FixturesAndFittingsMember_3760" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsDomain_3754" xlink:to="loc_ifrs-full_FixturesAndFittingsMember_3760" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MachineryMember" xlink:label="loc_ifrs-full_MachineryMember_3761" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsDomain_3754" xlink:to="loc_ifrs-full_MachineryMember_3761" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsUnderDevelopmentMember" xlink:label="loc_ifrs-full_IntangibleAssetsUnderDevelopmentMember_3770" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsDomain_3754" xlink:to="loc_ifrs-full_IntangibleAssetsUnderDevelopmentMember_3770" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CapitalisedDevelopmentExpenditureMember" xlink:label="loc_ifrs-full_CapitalisedDevelopmentExpenditureMember_3769" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsDomain_3754" xlink:to="loc_ifrs-full_CapitalisedDevelopmentExpenditureMember_3769" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentPropertyMember" xlink:label="loc_ifrs-full_InvestmentPropertyMember_3767" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsDomain_3754" xlink:to="loc_ifrs-full_InvestmentPropertyMember_3767" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ToolsdiesandmoldsMember" xlink:label="loc_kep_ToolsdiesandmoldsMember_1254349" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsDomain_3754" xlink:to="loc_kep_ToolsdiesandmoldsMember_1254349" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherIntangibleAssetsMember" xlink:label="loc_ifrs-full_OtherIntangibleAssetsMember_3771" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsDomain_3754" xlink:to="loc_ifrs-full_OtherIntangibleAssetsMember_3771" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ConstructionInProgressMember" xlink:label="loc_ifrs-full_ConstructionInProgressMember_3765" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsDomain_3754" xlink:to="loc_ifrs-full_ConstructionInProgressMember_3765" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangesInGovernmentGrantsAbstract" xlink:label="loc_kep_ChangesInGovernmentGrantsAbstract_3756" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsLineItems_3755" xlink:to="loc_kep_ChangesInGovernmentGrantsAbstract_3756" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GovernmentGrants" xlink:label="loc_ifrs-full_GovernmentGrants_3772" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInGovernmentGrantsAbstract_3756" xlink:to="loc_ifrs-full_GovernmentGrants_3772" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers" xlink:label="loc_kep_GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers_3776" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInGovernmentGrantsAbstract_3756" xlink:to="loc_kep_GovernmentGrantsOffsetTheItemsOfDepreciationExpenseAndOthers_3776" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsOthers" xlink:label="loc_kep_GovernmentGrantsOthers_3778" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInGovernmentGrantsAbstract_3756" xlink:to="loc_kep_GovernmentGrantsOthers_3778" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsDesposals" xlink:label="loc_kep_GovernmentGrantsDesposals_3777" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInGovernmentGrantsAbstract_3756" xlink:to="loc_kep_GovernmentGrantsDesposals_3777" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsReceipt" xlink:label="loc_kep_GovernmentGrantsReceipt_3774" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInGovernmentGrantsAbstract_3756" xlink:to="loc_kep_GovernmentGrantsReceipt_3774" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsAcquisitions" xlink:label="loc_kep_GovernmentGrantsAcquisitions_3775" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInGovernmentGrantsAbstract_3756" xlink:to="loc_kep_GovernmentGrantsAcquisitions_3775" use="optional" order="25" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/GovernmentGrantsSummaryOfChangesInGovernmentGrantsForSpecificBusinessProjectsDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems" xlink:label="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentProjectObjectiveDescription" xlink:label="loc_kep_GovernmentProjectObjectiveDescription_1386520" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentProjectObjectiveDescription_1386520" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentProjectPeriod" xlink:label="loc_kep_GovernmentProjectPeriod_1386521" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentProjectPeriod_1386521" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentProjectBudgetAllocated" xlink:label="loc_kep_GovernmentProjectBudgetAllocated_1386522" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentProjectBudgetAllocated_1386522" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsTable" xlink:label="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsTable_1386484" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsTable_1386484" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsForSpecificBusinessProjectsAxis" xlink:label="loc_kep_GovernmentGrantsForSpecificBusinessProjectsAxis_1386508" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsTable_1386484" xlink:to="loc_kep_GovernmentGrantsForSpecificBusinessProjectsAxis_1386508" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsForSpecificBusinessProjectsDomain" xlink:label="loc_kep_GovernmentGrantsForSpecificBusinessProjectsDomain_1386512" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_GovernmentGrantsForSpecificBusinessProjectsAxis_1386508" xlink:to="loc_kep_GovernmentGrantsForSpecificBusinessProjectsDomain_1386512" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantsForSpecificBusinessProjectsDomain" xlink:label="loc_kep_GovernmentGrantsForSpecificBusinessProjectsDomain_1386512_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_GovernmentGrantsForSpecificBusinessProjectsAxis_1386508" xlink:to="loc_kep_GovernmentGrantsForSpecificBusinessProjectsDomain_1386512_default" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TemporaryElectricityBillSupportForSmallBusinessOwnersMember" xlink:label="loc_kep_TemporaryElectricityBillSupportForSmallBusinessOwnersMember_1386515" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_GovernmentGrantsForSpecificBusinessProjectsDomain_1386512" xlink:to="loc_kep_TemporaryElectricityBillSupportForSmallBusinessOwnersMember_1386515" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantIncreaseThroughSelfPaymentContribution" xlink:label="loc_kep_GovernmentGrantIncreaseThroughSelfPaymentContribution_1386524" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentGrantIncreaseThroughSelfPaymentContribution_1386524" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantIncreaseThroughLocalGovernmentContribution" xlink:label="loc_kep_GovernmentGrantIncreaseThroughLocalGovernmentContribution_1386525" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentGrantIncreaseThroughLocalGovernmentContribution_1386525" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantIncreaseThroughGovernmentSubsidiesContribution" xlink:label="loc_kep_GovernmentGrantIncreaseThroughGovernmentSubsidiesContribution_1386526" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentGrantIncreaseThroughGovernmentSubsidiesContribution_1386526" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantIncreaseDecreaseOther" xlink:label="loc_kep_GovernmentGrantIncreaseDecreaseOther_1386537" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentGrantIncreaseDecreaseOther_1386537" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentDepartment" xlink:label="loc_kep_GovernmentDepartment_1386518" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentDepartment_1386518" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GovernmentGrants" xlink:label="loc_ifrs-full_GovernmentGrants_1386523" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_ifrs-full_GovernmentGrants_1386523" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantDecreaseThroughGovernmentSubsidiesExecution" xlink:label="loc_kep_GovernmentGrantDecreaseThroughGovernmentSubsidiesExecution_1387478" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentGrantDecreaseThroughGovernmentSubsidiesExecution_1387478" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantIncreaseThroughLocalGovernmentInterests" xlink:label="loc_kep_GovernmentGrantIncreaseThroughLocalGovernmentInterests_1387454" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentGrantIncreaseThroughLocalGovernmentInterests_1387454" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantIncreaseThroughGovernmentSubsidiesInterests" xlink:label="loc_kep_GovernmentGrantIncreaseThroughGovernmentSubsidiesInterests_1387458" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentGrantIncreaseThroughGovernmentSubsidiesInterests_1387458" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantIncreaseThroughSelfPaymentInterests" xlink:label="loc_kep_GovernmentGrantIncreaseThroughSelfPaymentInterests_1387447" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentGrantIncreaseThroughSelfPaymentInterests_1387447" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantDecreaseThroughLocalGovernmentExecution" xlink:label="loc_kep_GovernmentGrantDecreaseThroughLocalGovernmentExecution_1387469" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentGrantDecreaseThroughLocalGovernmentExecution_1387469" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantDecreaseThroughSelfPaymentReturn" xlink:label="loc_kep_GovernmentGrantDecreaseThroughSelfPaymentReturn_1387483" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentGrantDecreaseThroughSelfPaymentReturn_1387483" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantDecreaseThroughLocalGovernmentReturn" xlink:label="loc_kep_GovernmentGrantDecreaseThroughLocalGovernmentReturn_1387484" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentGrantDecreaseThroughLocalGovernmentReturn_1387484" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantDecreaseThroughSelfPaymentExecution" xlink:label="loc_kep_GovernmentGrantDecreaseThroughSelfPaymentExecution_1387462" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentGrantDecreaseThroughSelfPaymentExecution_1387462" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentGrantDecreaseThroughGovernmentSubsidiesReturn" xlink:label="loc_kep_GovernmentGrantDecreaseThroughGovernmentSubsidiesReturn_1387490" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentGrantDecreaseThroughGovernmentSubsidiesReturn_1387490" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GovernmentBusinessName" xlink:label="loc_kep_GovernmentBusinessName_1413534" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfDetailedInformationAboutChangesInGovernmentGrantsForSpecificBusinessProjectsLineItems_1386485" xlink:to="loc_kep_GovernmentBusinessName_1413534" use="optional" order="24" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ContributedCapitalSummaryOfDetailsSharesIssuedDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:label="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1278370" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:label="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_3790" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1278370" xlink:to="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_3790" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="loc_ifrs-full_ClassesOfShareCapitalAxis_3791" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_3790" xlink:to="loc_ifrs-full_ClassesOfShareCapitalAxis_3791" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1278372" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_3791" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1278372" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1278372_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_3791" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1278372_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OrdinarySharesMember" xlink:label="loc_ifrs-full_OrdinarySharesMember_1348696" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1278372" xlink:to="loc_ifrs-full_OrdinarySharesMember_1348696" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OwnedByGovernmentMember" xlink:label="loc_kep_OwnedByGovernmentMember_3794" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OrdinarySharesMember_1348696" xlink:to="loc_kep_OwnedByGovernmentMember_3794" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OwnedByOthersMember" xlink:label="loc_kep_OwnedByOthersMember_3795" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OrdinarySharesMember_1348696" xlink:to="loc_kep_OwnedByOthersMember_3795" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssuedCapitalOrdinaryShares" xlink:label="loc_ifrs-full_IssuedCapitalOrdinaryShares_3796" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1278370" xlink:to="loc_ifrs-full_IssuedCapitalOrdinaryShares_3796" use="optional" order="8" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ContributedCapitalSummaryOfDetailsOfSharesIssuedParentheticalsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfChangesInEquityLineItems" xlink:label="loc_ifrs-full_StatementOfChangesInEquityLineItems_1260354" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssuedCapitalOrdinaryShares" xlink:label="loc_ifrs-full_IssuedCapitalOrdinaryShares_1260355" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1260354" xlink:to="loc_ifrs-full_IssuedCapitalOrdinaryShares_1260355" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NumberOfSharesIssuedTable" xlink:label="loc_kep_NumberOfSharesIssuedTable_1260338" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1260354" xlink:to="loc_kep_NumberOfSharesIssuedTable_1260338" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="loc_ifrs-full_ClassesOfShareCapitalAxis_1260342" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_NumberOfSharesIssuedTable_1260338" xlink:to="loc_ifrs-full_ClassesOfShareCapitalAxis_1260342" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1260343" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1260342" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1260343" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1260343_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1260342" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1260343_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OrdinarySharesMember" xlink:label="loc_ifrs-full_OrdinarySharesMember_1348697" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1260343" xlink:to="loc_ifrs-full_OrdinarySharesMember_1348697" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OwnedByGovernmentMember" xlink:label="loc_kep_OwnedByGovernmentMember_1260349" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OrdinarySharesMember_1348697" xlink:to="loc_kep_OwnedByGovernmentMember_1260349" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_1260339" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_NumberOfSharesIssuedTable_1260338" xlink:to="loc_dei_LegalEntityAxis_1260339" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_1260340" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_1260339" xlink:to="loc_dei_EntityDomain_1260340" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_1260340_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_1260339" xlink:to="loc_dei_EntityDomain_1260340_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreanDevelopmentBankMember" xlink:label="loc_kep_KoreanDevelopmentBankMember_1260341" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_1260340" xlink:to="loc_kep_KoreanDevelopmentBankMember_1260341" use="optional" order="11" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ContributedCapitalSummaryOfDetailsInNumberOfOutstandingCapitalStockDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:label="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1348700" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NumberOfSharesAuthorised" xlink:label="loc_ifrs-full_NumberOfSharesAuthorised_68" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1348700" xlink:to="loc_ifrs-full_NumberOfSharesAuthorised_68" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NumberOfSharesIssued" xlink:label="loc_ifrs-full_NumberOfSharesIssued_69" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1348700" xlink:to="loc_ifrs-full_NumberOfSharesIssued_69" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ParValuePerShare" xlink:label="loc_ifrs-full_ParValuePerShare_70" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1348700" xlink:to="loc_ifrs-full_ParValuePerShare_70" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:label="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_1348699" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1348700" xlink:to="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_1348699" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="loc_ifrs-full_ClassesOfShareCapitalAxis_1348701" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable_1348699" xlink:to="loc_ifrs-full_ClassesOfShareCapitalAxis_1348701" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1348702" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1348701" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1348702" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember_1348702_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_1348701" xlink:to="loc_ifrs-full_ClassesOfShareCapitalMember_1348702_default" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OrdinarySharesMember" xlink:label="loc_ifrs-full_OrdinarySharesMember_1348703" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalMember_1348702" xlink:to="loc_ifrs-full_OrdinarySharesMember_1348703" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NumberOfSharesOutstanding" xlink:label="loc_ifrs-full_NumberOfSharesOutstanding_1261812" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_1348700" xlink:to="loc_ifrs-full_NumberOfSharesOutstanding_1261812" use="optional" order="9" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RetainedEarningsAndDividendsPaidSummaryOfChangesInRetainedEarningsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfChangesInEquityLineItems" xlink:label="loc_ifrs-full_StatementOfChangesInEquityLineItems_1348749" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RetainedEarnings" xlink:label="loc_ifrs-full_RetainedEarnings_8168" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1348749" xlink:to="loc_ifrs-full_RetainedEarnings_8168" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DividendsPaidAttributableToOwnersOfParent" xlink:label="loc_kep_DividendsPaidAttributableToOwnersOfParent_8175" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1348749" xlink:to="loc_kep_DividendsPaidAttributableToOwnersOfParent_8175" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax" xlink:label="loc_ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax_8177" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1348749" xlink:to="loc_ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax_8177" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:label="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent_8170" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1348749" xlink:to="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent_8170" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfChangesInEquityTable" xlink:label="loc_ifrs-full_StatementOfChangesInEquityTable_1348743" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1348749" xlink:to="loc_ifrs-full_StatementOfChangesInEquityTable_1348743" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="loc_ifrs-full_ComponentsOfEquityAxis_1348744" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_StatementOfChangesInEquityTable_1348743" xlink:to="loc_ifrs-full_ComponentsOfEquityAxis_1348744" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityMember" xlink:label="loc_ifrs-full_EquityMember_1348745" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_1348744" xlink:to="loc_ifrs-full_EquityMember_1348745" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityMember" xlink:label="loc_ifrs-full_EquityMember_1348745_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_1348744" xlink:to="loc_ifrs-full_EquityMember_1348745_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:label="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_1348746" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_1348745" xlink:to="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_1348746" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RetainedEarningsMember" xlink:label="loc_ifrs-full_RetainedEarningsMember_1348748" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_1348746" xlink:to="loc_ifrs-full_RetainedEarningsMember_1348748" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangesInEquityMethodRetainedEarningsAbstract" xlink:label="loc_kep_ChangesInEquityMethodRetainedEarningsAbstract_8167" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1348749" xlink:to="loc_kep_ChangesInEquityMethodRetainedEarningsAbstract_8167" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RetainedEarningsUndistributedEarningsFromEquityMethodInvestees" xlink:label="loc_kep_RetainedEarningsUndistributedEarningsFromEquityMethodInvestees_1258979" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInEquityMethodRetainedEarningsAbstract_8167" xlink:to="loc_kep_RetainedEarningsUndistributedEarningsFromEquityMethodInvestees_1258979" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="loc_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod_1258982" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInEquityMethodRetainedEarningsAbstract_8167" xlink:to="loc_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod_1258982" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssueOfEquity" xlink:label="loc_ifrs-full_IssueOfEquity_1413541" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1348749" xlink:to="loc_ifrs-full_IssueOfEquity_1413541" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans_8174" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_1348749" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans_8174" use="optional" order="15" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/StatementsOfAppropriationOfRetainedEarningsDispositionOfDeficitDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StatementOfAppropriationOfRetainedEarningsLineItems" xlink:label="loc_kep_StatementOfAppropriationOfRetainedEarningsLineItems_1348778" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLoss" xlink:label="loc_ifrs-full_ProfitLoss_144" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementOfAppropriationOfRetainedEarningsLineItems_1348778" xlink:to="loc_ifrs-full_ProfitLoss_144" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans_145" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementOfAppropriationOfRetainedEarningsLineItems_1348778" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans_145" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RetainedEarningsAppropriated" xlink:label="loc_kep_RetainedEarningsAppropriated_143" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementOfAppropriationOfRetainedEarningsLineItems_1348778" xlink:to="loc_kep_RetainedEarningsAppropriated_143" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RetainedEarningsBeforeAppropriationsSeparateFinancialStatement" xlink:label="loc_kep_RetainedEarningsBeforeAppropriationsSeparateFinancialStatement_146" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementOfAppropriationOfRetainedEarningsLineItems_1348778" xlink:to="loc_kep_RetainedEarningsBeforeAppropriationsSeparateFinancialStatement_146" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StatementOfAppropriationOfRetainedEarningsTable" xlink:label="loc_kep_StatementOfAppropriationOfRetainedEarningsTable_1348777" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_StatementOfAppropriationOfRetainedEarningsLineItems_1348778" xlink:to="loc_kep_StatementOfAppropriationOfRetainedEarningsTable_1348777" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ConsolidatedAndSeparateFinancialStatementsAxis" xlink:label="loc_ifrs-full_ConsolidatedAndSeparateFinancialStatementsAxis_1348783" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_StatementOfAppropriationOfRetainedEarningsTable_1348777" xlink:to="loc_ifrs-full_ConsolidatedAndSeparateFinancialStatementsAxis_1348783" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ConsolidatedMember" xlink:label="loc_ifrs-full_ConsolidatedMember_1348784" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ConsolidatedAndSeparateFinancialStatementsAxis_1348783" xlink:to="loc_ifrs-full_ConsolidatedMember_1348784" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ConsolidatedMember" xlink:label="loc_ifrs-full_ConsolidatedMember_1348784_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ConsolidatedAndSeparateFinancialStatementsAxis_1348783" xlink:to="loc_ifrs-full_ConsolidatedMember_1348784_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SeparateMember" xlink:label="loc_ifrs-full_SeparateMember_1348786" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ConsolidatedMember_1348784" xlink:to="loc_ifrs-full_SeparateMember_1348786" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RetainedEarningsUnappropriated" xlink:label="loc_kep_RetainedEarningsUnappropriated_142" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementOfAppropriationOfRetainedEarningsLineItems_1348778" xlink:to="loc_kep_RetainedEarningsUnappropriated_142" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TransferFromVoluntaryReserves" xlink:label="loc_kep_TransferFromVoluntaryReserves_147" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementOfAppropriationOfRetainedEarningsLineItems_1348778" xlink:to="loc_kep_TransferFromVoluntaryReserves_147" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RetainedEarningsUnappropriatedAfterRegulatoryReversalOfLoanLossesSeparateFinancialStatement" xlink:label="loc_kep_RetainedEarningsUnappropriatedAfterRegulatoryReversalOfLoanLossesSeparateFinancialStatement_148" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_StatementOfAppropriationOfRetainedEarningsLineItems_1348778" xlink:to="loc_kep_RetainedEarningsUnappropriatedAfterRegulatoryReversalOfLoanLossesSeparateFinancialStatement_148" use="optional" order="12" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/HybridBondDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HybridBondLineItems" xlink:label="loc_kep_HybridBondLineItems_1280247" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HybridBondsYield" xlink:label="loc_kep_HybridBondsYield_3827" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HybridBondLineItems_1280247" xlink:to="loc_kep_HybridBondsYield_3827" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HybridBondsAmount" xlink:label="loc_kep_HybridBondsAmount_3828" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HybridBondLineItems_1280247" xlink:to="loc_kep_HybridBondsAmount_3828" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HybridBondsIssuedDate" xlink:label="loc_kep_HybridBondsIssuedDate_3825" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HybridBondLineItems_1280247" xlink:to="loc_kep_HybridBondsIssuedDate_3825" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HybridBondsMaturity" xlink:label="loc_kep_HybridBondsMaturity_3826" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HybridBondLineItems_1280247" xlink:to="loc_kep_HybridBondsMaturity_3826" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfHybridBondsTable" xlink:label="loc_kep_DisclosureOfHybridBondsTable_3815" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_HybridBondLineItems_1280247" xlink:to="loc_kep_DisclosureOfHybridBondsTable_3815" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HybridBondsAxis" xlink:label="loc_kep_HybridBondsAxis_3816" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfHybridBondsTable_3815" xlink:to="loc_kep_HybridBondsAxis_3816" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HybridBondsMember" xlink:label="loc_kep_HybridBondsMember_3817" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_HybridBondsAxis_3816" xlink:to="loc_kep_HybridBondsMember_3817" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HybridBondsMember" xlink:label="loc_kep_HybridBondsMember_3817_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_HybridBondsAxis_3816" xlink:to="loc_kep_HybridBondsMember_3817_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ExpenseOfIssuanceMember" xlink:label="loc_kep_ExpenseOfIssuanceMember_3822" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HybridBondsMember_3817" xlink:to="loc_kep_ExpenseOfIssuanceMember_3822" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaSoutheastPowerMember" xlink:label="loc_kep_KoreaSoutheastPowerMember_3821" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HybridBondsMember_3817" xlink:to="loc_kep_KoreaSoutheastPowerMember_3821" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HybridBondtypeAxis" xlink:label="loc_kep_HybridBondtypeAxis_3818" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfHybridBondsTable_3815" xlink:to="loc_kep_HybridBondtypeAxis_3818" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HybridBondTypeMember" xlink:label="loc_kep_HybridBondTypeMember_3819" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_HybridBondtypeAxis_3818" xlink:to="loc_kep_HybridBondTypeMember_3819" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HybridBondTypeMember" xlink:label="loc_kep_HybridBondTypeMember_3819_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_HybridBondtypeAxis_3818" xlink:to="loc_kep_HybridBondTypeMember_3819_default" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FirstBondTypeHybridBondMember" xlink:label="loc_kep_FirstBondTypeHybridBondMember_3823" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HybridBondTypeMember_3819" xlink:to="loc_kep_FirstBondTypeHybridBondMember_3823" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SecondBondTypeHybridBondMember" xlink:label="loc_kep_SecondBondTypeHybridBondMember_3824" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HybridBondTypeMember_3819" xlink:to="loc_kep_SecondBondTypeHybridBondMember_3824" use="optional" order="15" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/OtherComponentsOfEquitySummaryOfOtherComponentsOfEquityDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfChangesInEquityLineItems" xlink:label="loc_ifrs-full_StatementOfChangesInEquityLineItems_5183" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangesInOtherComponentsOfEquityTable" xlink:label="loc_kep_ChangesInOtherComponentsOfEquityTable_5178" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_5183" xlink:to="loc_kep_ChangesInOtherComponentsOfEquityTable_5178" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="loc_ifrs-full_ComponentsOfEquityAxis_5179" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_ChangesInOtherComponentsOfEquityTable_5178" xlink:to="loc_ifrs-full_ComponentsOfEquityAxis_5179" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityMember" xlink:label="loc_ifrs-full_EquityMember_5180" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_5179" xlink:to="loc_ifrs-full_EquityMember_5180" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityMember" xlink:label="loc_ifrs-full_EquityMember_5180_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_5179" xlink:to="loc_ifrs-full_EquityMember_5180_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherEquityInterestMember" xlink:label="loc_ifrs-full_OtherEquityInterestMember_5182" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_5180" xlink:to="loc_ifrs-full_OtherEquityInterestMember_5182" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatutoryReserveMember" xlink:label="loc_ifrs-full_StatutoryReserveMember_5190" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquityInterestMember_5182" xlink:to="loc_ifrs-full_StatutoryReserveMember_5190" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangesInOtherEquityMember" xlink:label="loc_kep_ChangesInOtherEquityMember_5191" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherEquityInterestMember_5182" xlink:to="loc_kep_ChangesInOtherEquityMember_5191" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherCapitalSurplusMember" xlink:label="loc_kep_OtherCapitalSurplusMember_5181" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_5180" xlink:to="loc_kep_OtherCapitalSurplusMember_5181" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TreasurySharesMember" xlink:label="loc_ifrs-full_TreasurySharesMember_5188" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_OtherCapitalSurplusMember_5181" xlink:to="loc_ifrs-full_TreasurySharesMember_5188" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMember" xlink:label="loc_kep_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMember_5189" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_OtherCapitalSurplusMember_5181" xlink:to="loc_kep_OtherCapitalSurplusOtherThanGainsonDisposalOfTreasuryStocksMember_5189" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_ifrs-full_AccumulatedOtherComprehensiveIncomeMember_5177" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityMember_5180" xlink:to="loc_ifrs-full_AccumulatedOtherComprehensiveIncomeMember_5177" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMember" xlink:label="loc_kep_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMember_5184" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AccumulatedOtherComprehensiveIncomeMember_5177" xlink:to="loc_kep_SharesInOtherComprehensiveIncomeLossOfInvestmentsInAssociatesAndJointVenturesMember_5184" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_5187" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AccumulatedOtherComprehensiveIncomeMember_5177" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_5187" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfCashFlowHedgesMember" xlink:label="loc_ifrs-full_ReserveOfCashFlowHedgesMember_5186" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AccumulatedOtherComprehensiveIncomeMember_5177" xlink:to="loc_ifrs-full_ReserveOfCashFlowHedgesMember_5186" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AccumulatedTranslationAdjustmentMember" xlink:label="loc_kep_AccumulatedTranslationAdjustmentMember_1260225" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AccumulatedOtherComprehensiveIncomeMember_5177" xlink:to="loc_kep_AccumulatedTranslationAdjustmentMember_1260225" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherComponentsOfEquityAxis" xlink:label="loc_kep_OtherComponentsOfEquityAxis_1413079" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_ChangesInOtherComponentsOfEquityTable_5178" xlink:to="loc_kep_OtherComponentsOfEquityAxis_1413079" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherComponentsOfEquityDomain" xlink:label="loc_kep_OtherComponentsOfEquityDomain_1413080" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_OtherComponentsOfEquityAxis_1413079" xlink:to="loc_kep_OtherComponentsOfEquityDomain_1413080" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherComponentsOfEquityDomain" xlink:label="loc_kep_OtherComponentsOfEquityDomain_1413080_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_OtherComponentsOfEquityAxis_1413079" xlink:to="loc_kep_OtherComponentsOfEquityDomain_1413080_default" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherComponentsOfEquityAttributableToOwnersOfParentMember" xlink:label="loc_kep_OtherComponentsOfEquityAttributableToOwnersOfParentMember_1412581" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_OtherComponentsOfEquityDomain_1413080" xlink:to="loc_kep_OtherComponentsOfEquityAttributableToOwnersOfParentMember_1412581" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Equity" xlink:label="loc_ifrs-full_Equity_5196" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_5183" xlink:to="loc_ifrs-full_Equity_5196" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome_1410421" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_5183" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome_1410421" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherChangesEquityInOtherComponentsOfEquity" xlink:label="loc_kep_OtherChangesEquityInOtherComponentsOfEquity_1385393" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_5183" xlink:to="loc_kep_OtherChangesEquityInOtherComponentsOfEquity_1385393" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:label="loc_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax_1410422" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_5183" xlink:to="loc_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax_1410422" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TransactionsBetweenConsolidatedEntities" xlink:label="loc_kep_TransactionsBetweenConsolidatedEntities_1413570" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_5183" xlink:to="loc_kep_TransactionsBetweenConsolidatedEntities_1413570" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:label="loc_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax_5193" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_5183" xlink:to="loc_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax_5193" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" xlink:label="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax_5194" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_5183" xlink:to="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax_5194" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges_5195" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_5183" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges_5195" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue" xlink:label="loc_ifrs-full_GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue_5199" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_5183" xlink:to="loc_ifrs-full_GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue_5199" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangesInConsolidationScopeInOtherComponentsOfEquity" xlink:label="loc_kep_ChangesInConsolidationScopeInOtherComponentsOfEquity_1385384" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_5183" xlink:to="loc_kep_ChangesInConsolidationScopeInOtherComponentsOfEquity_1385384" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssueOfEquity" xlink:label="loc_ifrs-full_IssueOfEquity_5192" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_5183" xlink:to="loc_ifrs-full_IssueOfEquity_5192" use="optional" order="30" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/SalesSummaryOfSalesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfPerformanceObligationsLineItems" xlink:label="loc_ifrs-full_DisclosureOfPerformanceObligationsLineItems_7129" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfPerformanceObligationsTable" xlink:label="loc_ifrs-full_DisclosureOfPerformanceObligationsTable_7126" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfPerformanceObligationsLineItems_7129" xlink:to="loc_ifrs-full_DisclosureOfPerformanceObligationsTable_7126" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GeographicalAreasAxis" xlink:label="loc_ifrs-full_GeographicalAreasAxis_7124" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPerformanceObligationsTable_7126" xlink:to="loc_ifrs-full_GeographicalAreasAxis_7124" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GeographicalAreasMember" xlink:label="loc_ifrs-full_GeographicalAreasMember_7125" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_GeographicalAreasAxis_7124" xlink:to="loc_ifrs-full_GeographicalAreasMember_7125" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GeographicalAreasMember" xlink:label="loc_ifrs-full_GeographicalAreasMember_7125_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_GeographicalAreasAxis_7124" xlink:to="loc_ifrs-full_GeographicalAreasMember_7125_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CountryOfDomicileMember" xlink:label="loc_ifrs-full_CountryOfDomicileMember_7130" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_7125" xlink:to="loc_ifrs-full_CountryOfDomicileMember_7130" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ForeignCountriesMember" xlink:label="loc_ifrs-full_ForeignCountriesMember_7131" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_GeographicalAreasMember_7125" xlink:to="loc_ifrs-full_ForeignCountriesMember_7131" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PerformanceObligationsAxis" xlink:label="loc_ifrs-full_PerformanceObligationsAxis_7127" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPerformanceObligationsTable_7126" xlink:to="loc_ifrs-full_PerformanceObligationsAxis_7127" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PerformanceObligationsMember" xlink:label="loc_ifrs-full_PerformanceObligationsMember_7128" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_PerformanceObligationsAxis_7127" xlink:to="loc_ifrs-full_PerformanceObligationsMember_7128" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PerformanceObligationsMember" xlink:label="loc_ifrs-full_PerformanceObligationsMember_7128_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_PerformanceObligationsAxis_7127" xlink:to="loc_ifrs-full_PerformanceObligationsMember_7128_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PerformanceObligationsSatisfiedAtPointInTimeMember" xlink:label="loc_ifrs-full_PerformanceObligationsSatisfiedAtPointInTimeMember_7132" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PerformanceObligationsMember_7128" xlink:to="loc_ifrs-full_PerformanceObligationsSatisfiedAtPointInTimeMember_7132" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PerformanceObligationsSatisfiedOverTimeMember" xlink:label="loc_ifrs-full_PerformanceObligationsSatisfiedOverTimeMember_7133" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PerformanceObligationsMember_7128" xlink:to="loc_ifrs-full_PerformanceObligationsSatisfiedOverTimeMember_7133" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProductsAndServicesAxis" xlink:label="loc_ifrs-full_ProductsAndServicesAxis_1260178" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPerformanceObligationsTable_7126" xlink:to="loc_ifrs-full_ProductsAndServicesAxis_1260178" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="loc_ifrs-full_ProductsAndServicesMember_1260182" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ProductsAndServicesAxis_1260178" xlink:to="loc_ifrs-full_ProductsAndServicesMember_1260182" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="loc_ifrs-full_ProductsAndServicesMember_1260182_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ProductsAndServicesAxis_1260178" xlink:to="loc_ifrs-full_ProductsAndServicesMember_1260182_default" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ElectricityDistributionMember" xlink:label="loc_ifrs-full_ElectricityDistributionMember_1260184" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ProductsAndServicesMember_1260182" xlink:to="loc_ifrs-full_ElectricityDistributionMember_1260184" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OthersMember" xlink:label="loc_kep_OthersMember_1260186" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ProductsAndServicesMember_1260182" xlink:to="loc_kep_OthersMember_1260186" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HeatSupplyMember" xlink:label="loc_kep_HeatSupplyMember_1260185" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ProductsAndServicesMember_1260182" xlink:to="loc_kep_HeatSupplyMember_1260185" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueFromSaleOfGoods" xlink:label="loc_ifrs-full_RevenueFromSaleOfGoods_1260194" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPerformanceObligationsLineItems_7129" xlink:to="loc_ifrs-full_RevenueFromSaleOfGoods_1260194" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-full_Revenue_7134" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPerformanceObligationsLineItems_7129" xlink:to="loc_ifrs-full_Revenue_7134" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueFromRenderingOfServices" xlink:label="loc_ifrs-full_RevenueFromRenderingOfServices_1260192" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPerformanceObligationsLineItems_7129" xlink:to="loc_ifrs-full_RevenueFromRenderingOfServices_1260192" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueFromConstructionContracts" xlink:label="loc_ifrs-full_RevenueFromConstructionContracts_1260193" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPerformanceObligationsLineItems_7129" xlink:to="loc_ifrs-full_RevenueFromConstructionContracts_1260193" use="optional" order="21" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/SellingAndAdministrativeExpensesSummaryOfSellingAndAdministrativeExpensesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems" xlink:label="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ExpensesByNatureTable" xlink:label="loc_kep_ExpensesByNatureTable_3878" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_kep_ExpensesByNatureTable_3878" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ExpensesByNatureAxis" xlink:label="loc_kep_ExpensesByNatureAxis_3879" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_ExpensesByNatureTable_3878" xlink:to="loc_kep_ExpensesByNatureAxis_3879" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ExpensesByNatureMember" xlink:label="loc_kep_ExpensesByNatureMember_3880" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_ExpensesByNatureAxis_3879" xlink:to="loc_kep_ExpensesByNatureMember_3880" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ExpensesByNatureMember" xlink:label="loc_kep_ExpensesByNatureMember_3880_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_ExpensesByNatureAxis_3879" xlink:to="loc_kep_ExpensesByNatureMember_3880_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SellingGeneralAndAdministrativeExpenseMember" xlink:label="loc_ifrs-full_SellingGeneralAndAdministrativeExpenseMember_3883" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ExpensesByNatureMember_3880" xlink:to="loc_ifrs-full_SellingGeneralAndAdministrativeExpenseMember_3883" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_WagesAndSalaries" xlink:label="loc_ifrs-full_WagesAndSalaries_3884" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_WagesAndSalaries_3884" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RentalExpense" xlink:label="loc_ifrs-full_RentalExpense_3897" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_RentalExpense_3897" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InsuranceExpense" xlink:label="loc_ifrs-full_InsuranceExpense_3887" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_InsuranceExpense_3887" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DepreciationExpense" xlink:label="loc_ifrs-full_DepreciationExpense_3888" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_DepreciationExpense_3888" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AmortisationExpense" xlink:label="loc_ifrs-full_AmortisationExpense_3889" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_AmortisationExpense_3889" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdvertisingExpense" xlink:label="loc_ifrs-full_AdvertisingExpense_3892" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_AdvertisingExpense_3892" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TransportationExpense" xlink:label="loc_ifrs-full_TransportationExpense_3899" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_TransportationExpense_3899" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOtherSellingAndAdministrativeExpensesAbstract" xlink:label="loc_kep_DisclosureOtherSellingAndAdministrativeExpensesAbstract_3882" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_kep_DisclosureOtherSellingAndAdministrativeExpensesAbstract_3882" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AccommodationDevelopmentExpenses" xlink:label="loc_kep_AccommodationDevelopmentExpenses_3910" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOtherSellingAndAdministrativeExpensesAbstract_3882" xlink:to="loc_kep_AccommodationDevelopmentExpenses_3910" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MiscellaneousWages" xlink:label="loc_kep_MiscellaneousWages_3911" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOtherSellingAndAdministrativeExpensesAbstract_3882" xlink:to="loc_kep_MiscellaneousWages_3911" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LitigationExpenses" xlink:label="loc_kep_LitigationExpenses_3912" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOtherSellingAndAdministrativeExpensesAbstract_3882" xlink:to="loc_kep_LitigationExpenses_3912" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CompensationExpenses" xlink:label="loc_kep_CompensationExpenses_3913" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOtherSellingAndAdministrativeExpensesAbstract_3882" xlink:to="loc_kep_CompensationExpenses_3913" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OutsourcingExpenses" xlink:label="loc_kep_OutsourcingExpenses_3914" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOtherSellingAndAdministrativeExpensesAbstract_3882" xlink:to="loc_kep_OutsourcingExpenses_3914" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PrizeExpense" xlink:label="loc_kep_PrizeExpense_3915" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOtherSellingAndAdministrativeExpensesAbstract_3882" xlink:to="loc_kep_PrizeExpense_3915" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OverseasMarketDevelopmentExpenses" xlink:label="loc_kep_OverseasMarketDevelopmentExpenses_3916" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOtherSellingAndAdministrativeExpensesAbstract_3882" xlink:to="loc_kep_OverseasMarketDevelopmentExpenses_3916" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherGeneralAndAdministrativeExpense" xlink:label="loc_kep_OtherGeneralAndAdministrativeExpense_1259020" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOtherSellingAndAdministrativeExpensesAbstract_3882" xlink:to="loc_kep_OtherGeneralAndAdministrativeExpense_1259020" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherSellingAndAdministrativeExpenses" xlink:label="loc_kep_OtherSellingAndAdministrativeExpenses_3917" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOtherSellingAndAdministrativeExpensesAbstract_3882" xlink:to="loc_kep_OtherSellingAndAdministrativeExpenses_3917" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RepairsAndMaintenanceExpense" xlink:label="loc_ifrs-full_RepairsAndMaintenanceExpense_3903" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_RepairsAndMaintenanceExpense_3903" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TravelExpense" xlink:label="loc_ifrs-full_TravelExpense_3905" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_TravelExpense_3905" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ClothingExpenses" xlink:label="loc_kep_ClothingExpenses_3906" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_kep_ClothingExpenses_3906" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ResearchExpense" xlink:label="loc_kep_ResearchExpense_3907" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_kep_ResearchExpense_3907" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MembershipExpenses" xlink:label="loc_kep_MembershipExpenses_3908" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_kep_MembershipExpenses_3908" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PublicationExpenses" xlink:label="loc_kep_PublicationExpenses_3895" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_kep_PublicationExpenses_3895" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EngagementExpenses" xlink:label="loc_kep_EngagementExpenses_3896" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_kep_EngagementExpenses_3896" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:label="loc_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables_3890" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables_3890" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FeeAndCommissionExpense" xlink:label="loc_ifrs-full_FeeAndCommissionExpense_3891" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_FeeAndCommissionExpense_3891" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_VehicleMaintenanceExpenses" xlink:label="loc_kep_VehicleMaintenanceExpenses_3894" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_kep_VehicleMaintenanceExpenses_3894" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ResearchAndDevelopmentExpense" xlink:label="loc_ifrs-full_ResearchAndDevelopmentExpense_3904" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_ResearchAndDevelopmentExpense_3904" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CommunicationExpense" xlink:label="loc_ifrs-full_CommunicationExpense_3898" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_CommunicationExpense_3898" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_UtilitiesExpense" xlink:label="loc_ifrs-full_UtilitiesExpense_3902" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_UtilitiesExpense_3902" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EmployeeBenefitsExpense" xlink:label="loc_ifrs-full_EmployeeBenefitsExpense_3922" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_EmployeeBenefitsExpense_3922" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SuppliesExpense" xlink:label="loc_kep_SuppliesExpense_1259011" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_kep_SuppliesExpense_1259011" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TrainingExpenses" xlink:label="loc_kep_TrainingExpenses_3893" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_kep_TrainingExpenses_3893" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SellingGeneralAndAdministrativeExpense" xlink:label="loc_ifrs-full_SellingGeneralAndAdministrativeExpense_3919" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_SellingGeneralAndAdministrativeExpense_3919" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TaxExpenseOtherThanIncomeTaxExpense" xlink:label="loc_ifrs-full_TaxExpenseOtherThanIncomeTaxExpense_3900" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_ifrs-full_TaxExpenseOtherThanIncomeTaxExpense_3900" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WelfareAndBenefitExpense" xlink:label="loc_kep_WelfareAndBenefitExpense_3886" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352473" xlink:to="loc_kep_WelfareAndBenefitExpense_3886" use="optional" order="41" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/FinanceExpensesAdditionalInformationDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinanceExpenseLineItems" xlink:label="loc_kep_FinanceExpenseLineItems_1278243" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinanceExpenseTable" xlink:label="loc_kep_FinanceExpenseTable_1278242" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_FinanceExpenseLineItems_1278243" xlink:to="loc_kep_FinanceExpenseTable_1278242" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1278244" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_FinanceExpenseTable_1278242" xlink:to="loc_ifrs-full_RangeAxis_1278244" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1278245" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1278244" xlink:to="loc_ifrs-full_RangesMember_1278245" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1278245_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1278244" xlink:to="loc_ifrs-full_RangesMember_1278245_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1278246" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1278245" xlink:to="loc_ifrs-full_BottomOfRangeMember_1278246" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1278247" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1278245" xlink:to="loc_ifrs-full_TopOfRangeMember_1278247" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingCostsAbstract" xlink:label="loc_ifrs-full_BorrowingCostsAbstract_1350381" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_FinanceExpenseLineItems_1278243" xlink:to="loc_ifrs-full_BorrowingCostsAbstract_1350381" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CapitalisationRateOfBorrowingCostsEligibleForCapitalisation" xlink:label="loc_ifrs-full_CapitalisationRateOfBorrowingCostsEligibleForCapitalisation_1278249" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BorrowingCostsAbstract_1350381" xlink:to="loc_ifrs-full_CapitalisationRateOfBorrowingCostsEligibleForCapitalisation_1278249" use="optional" order="8" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/IncomeTaxesSummaryOfChangesInDeferredIncomeTaxAssetsLiabilitiesDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangesInDeferredTaxLiabilityAssetLineitems" xlink:label="loc_kep_ChangesInDeferredTaxLiabilityAssetLineitems_7908" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangesInDeferredTaxLiabilityAssetTable" xlink:label="loc_kep_ChangesInDeferredTaxLiabilityAssetTable_7903" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_ChangesInDeferredTaxLiabilityAssetLineitems_7908" xlink:to="loc_kep_ChangesInDeferredTaxLiabilityAssetTable_7903" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:label="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis_7904" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_ChangesInDeferredTaxLiabilityAssetTable_7903" xlink:to="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis_7904" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:label="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_7905" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis_7904" xlink:to="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_7905" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:label="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_7905_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis_7904" xlink:to="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_7905_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TemporaryDifferenceMember" xlink:label="loc_ifrs-full_TemporaryDifferenceMember_7906" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_7905" xlink:to="loc_ifrs-full_TemporaryDifferenceMember_7906" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DeferredRevenueMember" xlink:label="loc_kep_DeferredRevenueMember_7915" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_kep_DeferredRevenueMember_7915" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentsAccountedForUsingEquityMethodMember" xlink:label="loc_ifrs-full_InvestmentsAccountedForUsingEquityMethodMember_7911" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_ifrs-full_InvestmentsAccountedForUsingEquityMethodMember_7911" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GainsLossesOnForeignExchangeTranslationMember" xlink:label="loc_kep_GainsLossesOnForeignExchangeTranslationMember_7922" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_kep_GainsLossesOnForeignExchangeTranslationMember_7922" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowHedgesMember" xlink:label="loc_ifrs-full_CashFlowHedgesMember_7910" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_ifrs-full_CashFlowHedgesMember_7910" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AccumulatedImpairmentMember" xlink:label="loc_ifrs-full_AccumulatedImpairmentMember_7926" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_ifrs-full_AccumulatedImpairmentMember_7926" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LeaseReceivablesMember" xlink:label="loc_ifrs-full_LeaseReceivablesMember_7912" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_ifrs-full_LeaseReceivablesMember_7912" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_7923" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_7923" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_7913" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_7913" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OtherFinancialLiabilitiesMember" xlink:label="loc_kep_OtherFinancialLiabilitiesMember_7924" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_kep_OtherFinancialLiabilitiesMember_7924" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherTemporaryDifferencesMember" xlink:label="loc_ifrs-full_OtherTemporaryDifferencesMember_7921" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_ifrs-full_OtherTemporaryDifferencesMember_7921" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DoubtfulMember" xlink:label="loc_kep_DoubtfulMember_1274633" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_kep_DoubtfulMember_1274633" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:label="loc_ifrs-full_IntangibleAssetsOtherThanGoodwillMember_7927" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_ifrs-full_IntangibleAssetsOtherThanGoodwillMember_7927" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SpecialDeductionForPropertyPlantAndEquipmentMember" xlink:label="loc_kep_SpecialDeductionForPropertyPlantAndEquipmentMember_7919" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_kep_SpecialDeductionForPropertyPlantAndEquipmentMember_7919" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:label="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember_7909" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember_7909" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AccruedIncomeReceivableMember" xlink:label="loc_kep_AccruedIncomeReceivableMember_1274638" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_kep_AccruedIncomeReceivableMember_1274638" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_7925" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_7925" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherProvisionsMember" xlink:label="loc_ifrs-full_OtherProvisionsMember_7916" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceMember_7906" xlink:to="loc_ifrs-full_OtherProvisionsMember_7916" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_UnusedTaxLossesAndUnusedTaxCreditsMember" xlink:label="loc_kep_UnusedTaxLossesAndUnusedTaxCreditsMember_7907" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_7905" xlink:to="loc_kep_UnusedTaxLossesAndUnusedTaxCreditsMember_7907" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ExcessDonationLimitMember" xlink:label="loc_kep_ExcessDonationLimitMember_7930" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_UnusedTaxLossesAndUnusedTaxCreditsMember_7907" xlink:to="loc_kep_ExcessDonationLimitMember_7930" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_UnusedTaxCreditsMember" xlink:label="loc_ifrs-full_UnusedTaxCreditsMember_7929" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_UnusedTaxLossesAndUnusedTaxCreditsMember_7907" xlink:to="loc_ifrs-full_UnusedTaxCreditsMember_7929" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_UnusedTaxLossesMember" xlink:label="loc_ifrs-full_UnusedTaxLossesMember_7928" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_UnusedTaxLossesAndUnusedTaxCreditsMember_7907" xlink:to="loc_ifrs-full_UnusedTaxLossesMember_7928" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DeferredTaxLiabilityAsset" xlink:label="loc_ifrs-full_DeferredTaxLiabilityAsset_7931" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInDeferredTaxLiabilityAssetLineitems_7908" xlink:to="loc_ifrs-full_DeferredTaxLiabilityAsset_7931" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" xlink:label="loc_ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss_7933" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInDeferredTaxLiabilityAssetLineitems_7908" xlink:to="loc_ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss_7933" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" xlink:label="loc_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome_7934" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInDeferredTaxLiabilityAssetLineitems_7908" xlink:to="loc_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome_7934" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:label="loc_ifrs-full_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity_7935" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ChangesInDeferredTaxLiabilityAssetLineitems_7908" xlink:to="loc_ifrs-full_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity_7935" use="optional" order="30" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/AssetsHeldForSaleDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AssetsHeldForSaleLineItems" xlink:label="loc_kep_AssetsHeldForSaleLineItems_1350474" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" xlink:label="loc_ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale_1905" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_AssetsHeldForSaleLineItems_1350474" xlink:to="loc_ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale_1905" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AssetsHeldForSaleTable" xlink:label="loc_kep_AssetsHeldForSaleTable_1350471" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_AssetsHeldForSaleLineItems_1350474" xlink:to="loc_kep_AssetsHeldForSaleTable_1350471" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1354520" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_AssetsHeldForSaleTable_1350471" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1354520" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_1354521" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1354520" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_1354521" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_1354521_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_1354520" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_1354521_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LandMember" xlink:label="loc_ifrs-full_LandMember_1350478" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_1354521" xlink:to="loc_ifrs-full_LandMember_1350478" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BuildingsMember" xlink:label="loc_ifrs-full_BuildingsMember_1350479" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_1354521" xlink:to="loc_ifrs-full_BuildingsMember_1350479" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StructuresMember" xlink:label="loc_kep_StructuresMember_1414014" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember_1354521" xlink:to="loc_kep_StructuresMember_1414014" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" xlink:label="loc_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis_1350475" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_AssetsHeldForSaleTable_1350471" xlink:to="loc_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis_1350475" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AssetsAndLiabilitiesNotClassifiedAsHeldForSaleMember" xlink:label="loc_ifrs-full_AssetsAndLiabilitiesNotClassifiedAsHeldForSaleMember_1350476" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis_1350475" xlink:to="loc_ifrs-full_AssetsAndLiabilitiesNotClassifiedAsHeldForSaleMember_1350476" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AssetsAndLiabilitiesNotClassifiedAsHeldForSaleMember" xlink:label="loc_ifrs-full_AssetsAndLiabilitiesNotClassifiedAsHeldForSaleMember_1350476_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis_1350475" xlink:to="loc_ifrs-full_AssetsAndLiabilitiesNotClassifiedAsHeldForSaleMember_1350476_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentAssetsHeldForSaleMember" xlink:label="loc_ifrs-full_NoncurrentAssetsHeldForSaleMember_1350477" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAndLiabilitiesNotClassifiedAsHeldForSaleMember_1350476" xlink:to="loc_ifrs-full_NoncurrentAssetsHeldForSaleMember_1350477" use="optional" order="12" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ExpensesClassifiedByNatureDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems" xlink:label="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_UtilitiesExpense" xlink:label="loc_ifrs-full_UtilitiesExpense_3998" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_UtilitiesExpense_3998" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ExpensesByNatureTable" xlink:label="loc_kep_ExpensesByNatureTable_3973" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_kep_ExpensesByNatureTable_3973" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ExpensesByNatureAxis" xlink:label="loc_kep_ExpensesByNatureAxis_3974" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_ExpensesByNatureTable_3973" xlink:to="loc_kep_ExpensesByNatureAxis_3974" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ExpensesByNatureMember" xlink:label="loc_kep_ExpensesByNatureMember_3975" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_ExpensesByNatureAxis_3974" xlink:to="loc_kep_ExpensesByNatureMember_3975" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ExpensesByNatureMember" xlink:label="loc_kep_ExpensesByNatureMember_3975_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_ExpensesByNatureAxis_3974" xlink:to="loc_kep_ExpensesByNatureMember_3975_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SellingGeneralAndAdministrativeExpenseMember" xlink:label="loc_ifrs-full_SellingGeneralAndAdministrativeExpenseMember_3978" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ExpensesByNatureMember_3975" xlink:to="loc_ifrs-full_SellingGeneralAndAdministrativeExpenseMember_3978" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CostOfSalesMember" xlink:label="loc_ifrs-full_CostOfSalesMember_3979" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ExpensesByNatureMember_3975" xlink:to="loc_ifrs-full_CostOfSalesMember_3979" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RepairsAndMaintenanceExpense" xlink:label="loc_ifrs-full_RepairsAndMaintenanceExpense_3999" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_RepairsAndMaintenanceExpense_3999" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MiscellaneousExpenses" xlink:label="loc_kep_MiscellaneousExpenses_4013" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_kep_MiscellaneousExpenses_4013" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DepreciationExpense" xlink:label="loc_ifrs-full_DepreciationExpense_3984" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_DepreciationExpense_3984" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RawMaterialsAndConsumablesUsed" xlink:label="loc_ifrs-full_RawMaterialsAndConsumablesUsed_3981" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_RawMaterialsAndConsumablesUsed_3981" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:label="loc_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables_3986" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables_3986" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_VehicleMaintenanceExpenses" xlink:label="loc_kep_VehicleMaintenanceExpenses_3990" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_kep_VehicleMaintenanceExpenses_3990" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CommunicationExpense" xlink:label="loc_ifrs-full_CommunicationExpense_3994" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_CommunicationExpense_3994" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TrainingExpenses" xlink:label="loc_kep_TrainingExpenses_3989" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_kep_TrainingExpenses_3989" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AmortisationExpense" xlink:label="loc_ifrs-full_AmortisationExpense_3985" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_AmortisationExpense_3985" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_WagesAndSalaries" xlink:label="loc_ifrs-full_WagesAndSalaries_3980" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_WagesAndSalaries_3980" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ClothingExpenses" xlink:label="loc_kep_ClothingExpenses_4002" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_kep_ClothingExpenses_4002" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ResearchExpense" xlink:label="loc_kep_ResearchExpense_4003" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_kep_ResearchExpense_4003" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_WelfareAndBenefitExpense" xlink:label="loc_kep_WelfareAndBenefitExpense_3982" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_kep_WelfareAndBenefitExpense_3982" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InsuranceExpense" xlink:label="loc_ifrs-full_InsuranceExpense_3983" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_InsuranceExpense_3983" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TaxExpenseOtherThanIncomeTaxExpense" xlink:label="loc_ifrs-full_TaxExpenseOtherThanIncomeTaxExpense_3996" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_TaxExpenseOtherThanIncomeTaxExpense_3996" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ResearchAndDevelopmentExpense" xlink:label="loc_ifrs-full_ResearchAndDevelopmentExpense_4000" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_ResearchAndDevelopmentExpense_4000" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FeeAndCommissionExpense" xlink:label="loc_ifrs-full_FeeAndCommissionExpense_3987" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_FeeAndCommissionExpense_3987" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EngagementExpenses" xlink:label="loc_kep_EngagementExpenses_3992" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_kep_EngagementExpenses_3992" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdvertisingExpense" xlink:label="loc_ifrs-full_AdvertisingExpense_3988" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_AdvertisingExpense_3988" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ExpenseByNature" xlink:label="loc_ifrs-full_ExpenseByNature_4017" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_ExpenseByNature_4017" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PublicationExpenses" xlink:label="loc_kep_PublicationExpenses_3991" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_kep_PublicationExpenses_3991" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CostOfPurchasedEnergySold" xlink:label="loc_ifrs-full_CostOfPurchasedEnergySold_4005" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_CostOfPurchasedEnergySold_4005" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TransportationExpense" xlink:label="loc_ifrs-full_TransportationExpense_3995" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_TransportationExpense_3995" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TravelExpense" xlink:label="loc_ifrs-full_TravelExpense_4001" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_TravelExpense_4001" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SuppliesExpense" xlink:label="loc_kep_SuppliesExpense_1273177" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_kep_SuppliesExpense_1273177" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TerminationBenefitsExpense" xlink:label="loc_ifrs-full_TerminationBenefitsExpense_4018" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_TerminationBenefitsExpense_4018" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RentalExpense" xlink:label="loc_ifrs-full_RentalExpense_3993" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_ifrs-full_RentalExpense_3993" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MembershipExpenses" xlink:label="loc_kep_MembershipExpenses_4004" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems_1352485" xlink:to="loc_kep_MembershipExpenses_4004" use="optional" order="35" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfMaximumExposureToCreditRiskDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:label="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_4040" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:label="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_4037" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_4040" xlink:to="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_4037" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_4038" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_4037" xlink:to="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_4038" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_4039" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_4038" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_4039" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_4039_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_4038" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_4039_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LongtermshorttermFinancialInstrumentsMember" xlink:label="loc_kep_LongtermshorttermFinancialInstrumentsMember_4042" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_4039" xlink:to="loc_kep_LongtermshorttermFinancialInstrumentsMember_4042" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeReceivablesMember" xlink:label="loc_ifrs-full_TradeReceivablesMember_4043" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_4039" xlink:to="loc_ifrs-full_TradeReceivablesMember_4043" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LoansAndReceivablesCategoryMember" xlink:label="loc_ifrs-full_LoansAndReceivablesCategoryMember_4045" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_4039" xlink:to="loc_ifrs-full_LoansAndReceivablesCategoryMember_4045" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonDesignatedMember" xlink:label="loc_kep_NonDesignatedMember_1256284" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_4039" xlink:to="loc_kep_NonDesignatedMember_1256284" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialGuaranteeContractsMember" xlink:label="loc_ifrs-full_FinancialGuaranteeContractsMember_4044" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_4039" xlink:to="loc_ifrs-full_FinancialGuaranteeContractsMember_4044" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_1386110" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_4039" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_1386110" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_4046" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_4039" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_4046" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CashAndCashEquivalentsMember" xlink:label="loc_kep_CashAndCashEquivalentsMember_1256276" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_4039" xlink:to="loc_kep_CashAndCashEquivalentsMember_1256276" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DesignatedAsHedgingInstrumentMember" xlink:label="loc_kep_DesignatedAsHedgingInstrumentMember_1256286" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_4039" xlink:to="loc_kep_DesignatedAsHedgingInstrumentMember_1256286" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember_4047" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_4039" xlink:to="loc_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember_4047" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MaximumExposureToCreditRisk" xlink:label="loc_ifrs-full_MaximumExposureToCreditRisk_4050" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_4040" xlink:to="loc_ifrs-full_MaximumExposureToCreditRisk_4050" use="optional" order="15" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfSensitivityAnalysisForActuarialAssumptionsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems" xlink:label="loc_ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems_4066" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption" xlink:label="loc_ifrs-full_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption_4069" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems_4066" xlink:to="loc_ifrs-full_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption_4069" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable" xlink:label="loc_ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable_4063" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems_4066" xlink:to="loc_ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable_4063" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ActuarialAssumptionsAxis" xlink:label="loc_ifrs-full_ActuarialAssumptionsAxis_4064" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable_4063" xlink:to="loc_ifrs-full_ActuarialAssumptionsAxis_4064" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ActuarialAssumptionsMember" xlink:label="loc_ifrs-full_ActuarialAssumptionsMember_4065" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ActuarialAssumptionsAxis_4064" xlink:to="loc_ifrs-full_ActuarialAssumptionsMember_4065" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ActuarialAssumptionsMember" xlink:label="loc_ifrs-full_ActuarialAssumptionsMember_4065_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ActuarialAssumptionsAxis_4064" xlink:to="loc_ifrs-full_ActuarialAssumptionsMember_4065_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ActuarialAssumptionOfDiscountRatesMember" xlink:label="loc_ifrs-full_ActuarialAssumptionOfDiscountRatesMember_4068" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ActuarialAssumptionsMember_4065" xlink:to="loc_ifrs-full_ActuarialAssumptionOfDiscountRatesMember_4068" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember" xlink:label="loc_ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember_4067" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ActuarialAssumptionsMember_4065" xlink:to="loc_ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember_4067" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption" xlink:label="loc_ifrs-full_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption_4070" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems_4066" xlink:to="loc_ifrs-full_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption_4070" use="optional" order="8" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfPrincipalAssumptionsOnProvisionsValuationDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfPrincipalAssumptionsOnProvisionsValuationLineItems" xlink:label="loc_kep_DisclosureOfPrincipalAssumptionsOnProvisionsValuationLineItems_4087" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProvisionsAssumptionOfInflationRates" xlink:label="loc_kep_ProvisionsAssumptionOfInflationRates_4091" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfPrincipalAssumptionsOnProvisionsValuationLineItems_4087" xlink:to="loc_kep_ProvisionsAssumptionOfInflationRates_4091" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProvisionsAssumptionOfDiscountRates" xlink:label="loc_kep_ProvisionsAssumptionOfDiscountRates_4092" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfPrincipalAssumptionsOnProvisionsValuationLineItems_4087" xlink:to="loc_kep_ProvisionsAssumptionOfDiscountRates_4092" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfPrincipalAssumptionsOnProvisionsValuationTable" xlink:label="loc_kep_DisclosureOfPrincipalAssumptionsOnProvisionsValuationTable_4086" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfPrincipalAssumptionsOnProvisionsValuationLineItems_4087" xlink:to="loc_kep_DisclosureOfPrincipalAssumptionsOnProvisionsValuationTable_4086" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfProvisionsAxis" xlink:label="loc_ifrs-full_ClassesOfProvisionsAxis_4084" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfPrincipalAssumptionsOnProvisionsValuationTable_4086" xlink:to="loc_ifrs-full_ClassesOfProvisionsAxis_4084" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherProvisionsMember" xlink:label="loc_ifrs-full_OtherProvisionsMember_4085" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfProvisionsAxis_4084" xlink:to="loc_ifrs-full_OtherProvisionsMember_4085" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherProvisionsMember" xlink:label="loc_ifrs-full_OtherProvisionsMember_4085_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfProvisionsAxis_4084" xlink:to="loc_ifrs-full_OtherProvisionsMember_4085_default" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProvisionsForNuclearPlantsRestorationMember" xlink:label="loc_kep_ProvisionsForNuclearPlantsRestorationMember_4088" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_4085" xlink:to="loc_kep_ProvisionsForNuclearPlantsRestorationMember_4088" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PcbsRecoveryProvisionsMember" xlink:label="loc_kep_PcbsRecoveryProvisionsMember_4089" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_4085" xlink:to="loc_kep_PcbsRecoveryProvisionsMember_4089" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RadioactiveWasteMember" xlink:label="loc_kep_RadioactiveWasteMember_1413448" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_4085" xlink:to="loc_kep_RadioactiveWasteMember_1413448" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SpentFuelMember" xlink:label="loc_kep_SpentFuelMember_4090" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_4085" xlink:to="loc_kep_SpentFuelMember_4090" use="optional" order="10" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfSensitivityAnalysisForProvisionsAssumptionsDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfSensitivityAnalysisForProvisionsAssumptionsLineItems" xlink:label="loc_kep_DisclosureOfSensitivityAnalysisForProvisionsAssumptionsLineItems_5009" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfSensitivityAnalysisForProvisionsAssumptionsTable" xlink:label="loc_kep_DisclosureOfSensitivityAnalysisForProvisionsAssumptionsTable_5006" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForProvisionsAssumptionsLineItems_5009" xlink:to="loc_kep_DisclosureOfSensitivityAnalysisForProvisionsAssumptionsTable_5006" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfProvisionsAxis" xlink:label="loc_ifrs-full_ClassesOfProvisionsAxis_5004" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForProvisionsAssumptionsTable_5006" xlink:to="loc_ifrs-full_ClassesOfProvisionsAxis_5004" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherProvisionsMember" xlink:label="loc_ifrs-full_OtherProvisionsMember_1276425" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfProvisionsAxis_5004" xlink:to="loc_ifrs-full_OtherProvisionsMember_1276425" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherProvisionsMember" xlink:label="loc_ifrs-full_OtherProvisionsMember_1276425_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfProvisionsAxis_5004" xlink:to="loc_ifrs-full_OtherProvisionsMember_1276425_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RadioactiveWasteMember" xlink:label="loc_kep_RadioactiveWasteMember_1413449" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_1276425" xlink:to="loc_kep_RadioactiveWasteMember_1413449" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SpentFuelMember" xlink:label="loc_kep_SpentFuelMember_5012" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_1276425" xlink:to="loc_kep_SpentFuelMember_5012" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PcbsRecoveryProvisionsMember" xlink:label="loc_kep_PcbsRecoveryProvisionsMember_5011" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_1276425" xlink:to="loc_kep_PcbsRecoveryProvisionsMember_5011" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProvisionsForNuclearPlantsRestorationMember" xlink:label="loc_kep_ProvisionsForNuclearPlantsRestorationMember_5010" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherProvisionsMember_1276425" xlink:to="loc_kep_ProvisionsForNuclearPlantsRestorationMember_5010" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProvisionsAssumptionsAxis" xlink:label="loc_kep_ProvisionsAssumptionsAxis_5007" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForProvisionsAssumptionsTable_5006" xlink:to="loc_kep_ProvisionsAssumptionsAxis_5007" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProvisionsAssumptionsMember" xlink:label="loc_kep_ProvisionsAssumptionsMember_5008" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_ProvisionsAssumptionsAxis_5007" xlink:to="loc_kep_ProvisionsAssumptionsMember_5008" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ProvisionsAssumptionsMember" xlink:label="loc_kep_ProvisionsAssumptionsMember_5008_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_ProvisionsAssumptionsAxis_5007" xlink:to="loc_kep_ProvisionsAssumptionsMember_5008_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DiscountRateMember" xlink:label="loc_kep_DiscountRateMember_5013" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ProvisionsAssumptionsMember_5008" xlink:to="loc_kep_DiscountRateMember_5013" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InflationRateMember" xlink:label="loc_kep_InflationRateMember_5014" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ProvisionsAssumptionsMember_5008" xlink:to="loc_kep_InflationRateMember_5014" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption" xlink:label="loc_kep_IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption_5016" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForProvisionsAssumptionsLineItems_5009" xlink:to="loc_kep_IncreaseDecreaseInProvisionDueToReasonablyPossibleDecreaseInProvisionAssumption_5016" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption" xlink:label="loc_kep_IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption_5015" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForProvisionsAssumptionsLineItems_5009" xlink:to="loc_kep_IncreaseDecreaseInProvisionDueToReasonablyPossibleIncreaseInProvisionAssumption_5015" use="optional" order="15" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfForeignCurrencyRiskDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfForeignCurrencyRiskLineItems" xlink:label="loc_kep_DisclosureOfForeignCurrencyRiskLineItems_1414010" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Liabilities" xlink:label="loc_ifrs-full_Liabilities_1242" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfForeignCurrencyRiskLineItems_1414010" xlink:to="loc_ifrs-full_Liabilities_1242" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Assets" xlink:label="loc_ifrs-full_Assets_1241" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfForeignCurrencyRiskLineItems_1414010" xlink:to="loc_ifrs-full_Assets_1241" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfForeignCurrencyRiskTable" xlink:label="loc_kep_DisclosureOfForeignCurrencyRiskTable_1414009" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfForeignCurrencyRiskLineItems_1414010" xlink:to="loc_kep_DisclosureOfForeignCurrencyRiskTable_1414009" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TypesOfRisksAxis" xlink:label="loc_ifrs-full_TypesOfRisksAxis_1414011" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfForeignCurrencyRiskTable_1414009" xlink:to="loc_ifrs-full_TypesOfRisksAxis_1414011" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TypesOfRisksMember" xlink:label="loc_ifrs-full_TypesOfRisksMember_1414012" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfRisksAxis_1414011" xlink:to="loc_ifrs-full_TypesOfRisksMember_1414012" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TypesOfRisksMember" xlink:label="loc_ifrs-full_TypesOfRisksMember_1414012_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfRisksAxis_1414011" xlink:to="loc_ifrs-full_TypesOfRisksMember_1414012_default" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrencyRiskMember" xlink:label="loc_ifrs-full_CurrencyRiskMember_1414013" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TypesOfRisksMember_1414012" xlink:to="loc_ifrs-full_CurrencyRiskMember_1414013" use="optional" order="7" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfSensitivityAnalysisForForeignCurrencyExchangeRatesDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfSensitivityAnalysisForForeignCurrencyExchangeRatesLineItems" xlink:label="loc_kep_DisclosureOfSensitivityAnalysisForForeignCurrencyExchangeRatesLineItems_4108" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfSensitivityAnalysisForForeignCurrencyExchangeRatesTable" xlink:label="loc_kep_DisclosureOfSensitivityAnalysisForForeignCurrencyExchangeRatesTable_4105" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForForeignCurrencyExchangeRatesLineItems_4108" xlink:to="loc_kep_DisclosureOfSensitivityAnalysisForForeignCurrencyExchangeRatesTable_4105" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EffectOfAccountsForSensitivityAnalysisAxis" xlink:label="loc_kep_EffectOfAccountsForSensitivityAnalysisAxis_4106" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForForeignCurrencyExchangeRatesTable_4105" xlink:to="loc_kep_EffectOfAccountsForSensitivityAnalysisAxis_4106" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EffectOfAccountsForSensitivityAnalysisMember" xlink:label="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4107" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_EffectOfAccountsForSensitivityAnalysisAxis_4106" xlink:to="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4107" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EffectOfAccountsForSensitivityAnalysisMember" xlink:label="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4107_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_EffectOfAccountsForSensitivityAnalysisAxis_4106" xlink:to="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4107_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseOfIncomeBeforeIncomeTaxMember" xlink:label="loc_kep_IncreaseDecreaseOfIncomeBeforeIncomeTaxMember_4109" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4107" xlink:to="loc_kep_IncreaseDecreaseOfIncomeBeforeIncomeTaxMember_4109" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShareholdersEquityMember" xlink:label="loc_kep_ShareholdersEquityMember_4110" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4107" xlink:to="loc_kep_ShareholdersEquityMember_4110" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseInForeignCurrencyDueToIncreaseInForeignCurrencyExchangeRates" xlink:label="loc_kep_IncreaseDecreaseInForeignCurrencyDueToIncreaseInForeignCurrencyExchangeRates_4111" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForForeignCurrencyExchangeRatesLineItems_4108" xlink:to="loc_kep_IncreaseDecreaseInForeignCurrencyDueToIncreaseInForeignCurrencyExchangeRates_4111" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseInForeignCurrencyDueToDecreaseInForeignCurrencyExchangeRates" xlink:label="loc_kep_IncreaseDecreaseInForeignCurrencyDueToDecreaseInForeignCurrencyExchangeRates_4112" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForForeignCurrencyExchangeRatesLineItems_4108" xlink:to="loc_kep_IncreaseDecreaseInForeignCurrencyDueToDecreaseInForeignCurrencyExchangeRates_4112" use="optional" order="8" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfInterestRateRiskDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems" xlink:label="loc_ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems_4130" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:label="loc_ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings_4135" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems_4130" xlink:to="loc_ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings_4135" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateTable" xlink:label="loc_ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateTable_4127" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems_4130" xlink:to="loc_ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateTable_4127" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TypesOfInterestRatesAxis" xlink:label="loc_ifrs-full_TypesOfInterestRatesAxis_4128" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateTable_4127" xlink:to="loc_ifrs-full_TypesOfInterestRatesAxis_4128" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestRateTypesMember" xlink:label="loc_ifrs-full_InterestRateTypesMember_1276565" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfInterestRatesAxis_4128" xlink:to="loc_ifrs-full_InterestRateTypesMember_1276565" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestRateTypesMember" xlink:label="loc_ifrs-full_InterestRateTypesMember_1276565_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfInterestRatesAxis_4128" xlink:to="loc_ifrs-full_InterestRateTypesMember_1276565_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FloatingInterestRateMember" xlink:label="loc_ifrs-full_FloatingInterestRateMember_4131" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_InterestRateTypesMember_1276565" xlink:to="loc_ifrs-full_FloatingInterestRateMember_4131" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DebtSecurities" xlink:label="loc_ifrs-full_DebtSecurities_4136" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems_4130" xlink:to="loc_ifrs-full_DebtSecurities_4136" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LongtermBorrowings" xlink:label="loc_ifrs-full_LongtermBorrowings_4133" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems_4130" xlink:to="loc_ifrs-full_LongtermBorrowings_4133" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BorrowingsAndDebtSecurities" xlink:label="loc_kep_BorrowingsAndDebtSecurities_4134" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems_4130" xlink:to="loc_kep_BorrowingsAndDebtSecurities_4134" use="optional" order="9" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfSensitivityAnalysisForInterestRatesDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfSensitivityAnalysisForInterestRatesLineItems" xlink:label="loc_kep_DisclosureOfSensitivityAnalysisForInterestRatesLineItems_4152" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInInterestRates" xlink:label="loc_kep_IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInInterestRates_4155" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForInterestRatesLineItems_4152" xlink:to="loc_kep_IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInInterestRates_4155" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInDecreaseRates" xlink:label="loc_kep_IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInDecreaseRates_4156" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForInterestRatesLineItems_4152" xlink:to="loc_kep_IncreaseDecreaseInFinancialInstrumentsDueToIncreaseInDecreaseRates_4156" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfSensitivityAnalysisForInterestRatesTable" xlink:label="loc_kep_DisclosureOfSensitivityAnalysisForInterestRatesTable_4151" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForInterestRatesLineItems_4152" xlink:to="loc_kep_DisclosureOfSensitivityAnalysisForInterestRatesTable_4151" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EffectOfAccountsForSensitivityAnalysisAxis" xlink:label="loc_kep_EffectOfAccountsForSensitivityAnalysisAxis_4149" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForInterestRatesTable_4151" xlink:to="loc_kep_EffectOfAccountsForSensitivityAnalysisAxis_4149" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EffectOfAccountsForSensitivityAnalysisMember" xlink:label="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4150" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_EffectOfAccountsForSensitivityAnalysisAxis_4149" xlink:to="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4150" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EffectOfAccountsForSensitivityAnalysisMember" xlink:label="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4150_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_EffectOfAccountsForSensitivityAnalysisAxis_4149" xlink:to="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4150_default" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseOfIncomeBeforeIncomeTaxMember" xlink:label="loc_kep_IncreaseDecreaseOfIncomeBeforeIncomeTaxMember_4153" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4150" xlink:to="loc_kep_IncreaseDecreaseOfIncomeBeforeIncomeTaxMember_4153" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShareholdersEquityMember" xlink:label="loc_kep_ShareholdersEquityMember_4154" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4150" xlink:to="loc_kep_ShareholdersEquityMember_4154" use="optional" order="8" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfSensitivityAnalysisForElectricityRatesDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfSensitivityAnalysisForElectricityRatesLineItems" xlink:label="loc_kep_DisclosureOfSensitivityAnalysisForElectricityRatesLineItems_4172" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DisclosureOfSensitivityAnalysisForElectricityRatesTable" xlink:label="loc_kep_DisclosureOfSensitivityAnalysisForElectricityRatesTable_4171" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForElectricityRatesLineItems_4172" xlink:to="loc_kep_DisclosureOfSensitivityAnalysisForElectricityRatesTable_4171" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EffectOfAccountsForSensitivityAnalysisAxis" xlink:label="loc_kep_EffectOfAccountsForSensitivityAnalysisAxis_4169" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForElectricityRatesTable_4171" xlink:to="loc_kep_EffectOfAccountsForSensitivityAnalysisAxis_4169" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EffectOfAccountsForSensitivityAnalysisMember" xlink:label="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4170" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_EffectOfAccountsForSensitivityAnalysisAxis_4169" xlink:to="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4170" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EffectOfAccountsForSensitivityAnalysisMember" xlink:label="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4170_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_EffectOfAccountsForSensitivityAnalysisAxis_4169" xlink:to="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4170_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShareholdersEquityMember" xlink:label="loc_kep_ShareholdersEquityMember_4174" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4170" xlink:to="loc_kep_ShareholdersEquityMember_4174" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseOfIncomeBeforeIncomeTaxMember" xlink:label="loc_kep_IncreaseDecreaseOfIncomeBeforeIncomeTaxMember_4173" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_EffectOfAccountsForSensitivityAnalysisMember_4170" xlink:to="loc_kep_IncreaseDecreaseOfIncomeBeforeIncomeTaxMember_4173" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseInElectricityRatesDueToIncreaseRegulationOfTheGovernment" xlink:label="loc_kep_IncreaseDecreaseInElectricityRatesDueToIncreaseRegulationOfTheGovernment_4175" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForElectricityRatesLineItems_4172" xlink:to="loc_kep_IncreaseDecreaseInElectricityRatesDueToIncreaseRegulationOfTheGovernment_4175" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncreaseDecreaseInElectricityRatesDueToDecreaseRegulationOfTheGovernment" xlink:label="loc_kep_IncreaseDecreaseInElectricityRatesDueToDecreaseRegulationOfTheGovernment_4176" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_DisclosureOfSensitivityAnalysisForElectricityRatesLineItems_4172" xlink:to="loc_kep_IncreaseDecreaseInElectricityRatesDueToDecreaseRegulationOfTheGovernment_4176" use="optional" order="8" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfMaturityAnalysisForNonDerivativeFinancialLiabilitiesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_4197" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_4196" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_4197" xlink:to="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_4196" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_4194" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_4196" xlink:to="loc_ifrs-full_MaturityAxis_4194" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_4195" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_4194" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_4195" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_4195_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_4194" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_4195_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember_4201" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_4195" xlink:to="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember_4201" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanFiveYearsMember_4198" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_4195" xlink:to="loc_ifrs-full_LaterThanFiveYearsMember_4198" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:label="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_4200" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_4195" xlink:to="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_4200" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_4199" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_4195" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_4199" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BankBorrowingsAndBondsIssuedUndiscountedCashFlows" xlink:label="loc_kep_BankBorrowingsAndBondsIssuedUndiscountedCashFlows_4205" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_4197" xlink:to="loc_kep_BankBorrowingsAndBondsIssuedUndiscountedCashFlows_4205" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossLeaseLiabilities" xlink:label="loc_ifrs-full_GrossLeaseLiabilities_4206" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_4197" xlink:to="loc_ifrs-full_GrossLeaseLiabilities_4206" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GuaranteeObligationsMaximumExposure" xlink:label="loc_kep_GuaranteeObligationsMaximumExposure_1273284" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_4197" xlink:to="loc_kep_GuaranteeObligationsMaximumExposure_1273284" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FinancialGuaranteeLiabilities" xlink:label="loc_kep_FinancialGuaranteeLiabilities_1273294" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_4197" xlink:to="loc_kep_FinancialGuaranteeLiabilities_1273294" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NonderivativeFinancialLiabilitiesUndiscountedCashFlows" xlink:label="loc_ifrs-full_NonderivativeFinancialLiabilitiesUndiscountedCashFlows_4204" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_4197" xlink:to="loc_ifrs-full_NonderivativeFinancialLiabilitiesUndiscountedCashFlows_4204" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherPayablesUndiscountedCashFlows" xlink:label="loc_ifrs-full_TradeAndOtherPayablesUndiscountedCashFlows_4202" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_4197" xlink:to="loc_ifrs-full_TradeAndOtherPayablesUndiscountedCashFlows_4202" use="optional" order="14" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfMaturityAnalysisForNonDerivativeFinancialAssetsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems_5224" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LoansAndReceivablesBeforePresentValueDiscount" xlink:label="loc_kep_LoansAndReceivablesBeforePresentValueDiscount_5234" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems_5224" xlink:to="loc_kep_LoansAndReceivablesBeforePresentValueDiscount_5234" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsHeldForManagingLiquidityRisk" xlink:label="loc_ifrs-full_FinancialAssetsHeldForManagingLiquidityRisk_5230" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems_5224" xlink:to="loc_ifrs-full_FinancialAssetsHeldForManagingLiquidityRisk_5230" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable_5223" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems_5224" xlink:to="loc_ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable_5223" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_5221" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable_5223" xlink:to="loc_ifrs-full_MaturityAxis_5221" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1276640" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_5221" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1276640" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1276640_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_5221" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1276640_default" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CannotBePresentlyDeterminedMaturityMember" xlink:label="loc_kep_CannotBePresentlyDeterminedMaturityMember_5228" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1276640" xlink:to="loc_kep_CannotBePresentlyDeterminedMaturityMember_5228" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_5227" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1276640" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_5227" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanFiveYearsMember_5226" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1276640" xlink:to="loc_ifrs-full_LaterThanFiveYearsMember_5226" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_5225" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1276640" xlink:to="loc_ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember_5225" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="loc_ifrs-full_CashAndCashEquivalents_5229" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems_5224" xlink:to="loc_ifrs-full_CashAndCashEquivalents_5229" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtAmortisedCost" xlink:label="loc_ifrs-full_FinancialAssetsAtAmortisedCost_5235" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems_5224" xlink:to="loc_ifrs-full_FinancialAssetsAtAmortisedCost_5235" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_ifrs-full_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome_5236" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems_5224" xlink:to="loc_ifrs-full_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome_5236" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShortTermAndLongTermFinancialInstruments" xlink:label="loc_kep_ShortTermAndLongTermFinancialInstruments_5231" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems_5224" xlink:to="loc_kep_ShortTermAndLongTermFinancialInstruments_5231" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss_5232" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems_5224" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss_5232" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TradeAndOtherReceivablesLessAllowanceForDoubtfulAccounts" xlink:label="loc_kep_TradeAndOtherReceivablesLessAllowanceForDoubtfulAccounts_5233" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems_5224" xlink:to="loc_kep_TradeAndOtherReceivablesLessAllowanceForDoubtfulAccounts_5233" use="optional" order="16" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfMaturityAnalysisForDerivativeFinancialAssetsAndLiabilitiesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesLineItems_4237" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable" xlink:label="loc_ifrs-full_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable_4234" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesLineItems_4237" xlink:to="loc_ifrs-full_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable_4234" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_4232" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable_4234" xlink:to="loc_ifrs-full_MaturityAxis_4232" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1276685" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_4232" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1276685" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_1276685_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_4232" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_1276685_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanFiveYearsMember_4241" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1276685" xlink:to="loc_ifrs-full_LaterThanFiveYearsMember_4241" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_4242" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1276685" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_4242" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:label="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_4243" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1276685" xlink:to="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_4243" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember" xlink:label="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember_4244" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_1276685" xlink:to="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember_4244" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SettlementTypeAxis" xlink:label="loc_kep_SettlementTypeAxis_4235" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable_4234" xlink:to="loc_kep_SettlementTypeAxis_4235" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SettlementTypeMember" xlink:label="loc_kep_SettlementTypeMember_4236" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_SettlementTypeAxis_4235" xlink:to="loc_kep_SettlementTypeMember_4236" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SettlementTypeMember" xlink:label="loc_kep_SettlementTypeMember_4236_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_SettlementTypeAxis_4235" xlink:to="loc_kep_SettlementTypeMember_4236_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NetSettlementMember" xlink:label="loc_kep_NetSettlementMember_4245" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_SettlementTypeMember_4236" xlink:to="loc_kep_NetSettlementMember_4245" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GrossSettlementMember" xlink:label="loc_kep_GrossSettlementMember_4246" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_SettlementTypeMember_4236" xlink:to="loc_kep_GrossSettlementMember_4246" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationAxis" xlink:label="loc_kep_HedgingDesignationAxis_1256338" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable_4234" xlink:to="loc_kep_HedgingDesignationAxis_1256338" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationMember" xlink:label="loc_kep_HedgingDesignationMember_1276686" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_HedgingDesignationAxis_1256338" xlink:to="loc_kep_HedgingDesignationMember_1276686" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationMember" xlink:label="loc_kep_HedgingDesignationMember_1276686_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_HedgingDesignationAxis_1256338" xlink:to="loc_kep_HedgingDesignationMember_1276686_default" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DesignatedAsHedgingInstrumentMember" xlink:label="loc_kep_DesignatedAsHedgingInstrumentMember_1256342" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HedgingDesignationMember_1276686" xlink:to="loc_kep_DesignatedAsHedgingInstrumentMember_1256342" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NotDesignatedAsHedgingInstrumentTradingMember" xlink:label="loc_kep_NotDesignatedAsHedgingInstrumentTradingMember_1256341" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HedgingDesignationMember_1276686" xlink:to="loc_kep_NotDesignatedAsHedgingInstrumentTradingMember_1256341" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DerivativeFinancialAssets" xlink:label="loc_ifrs-full_DerivativeFinancialAssets_1256344" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesLineItems_4237" xlink:to="loc_ifrs-full_DerivativeFinancialAssets_1256344" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DerivativeFinancialLiabilitiesUndiscountedCashFlows" xlink:label="loc_ifrs-full_DerivativeFinancialLiabilitiesUndiscountedCashFlows_1256343" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesLineItems_4237" xlink:to="loc_ifrs-full_DerivativeFinancialLiabilitiesUndiscountedCashFlows_1256343" use="optional" order="20" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfFairValueMeasurementOfFinancialAssetsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialAssetsLineItems" xlink:label="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1414032" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialAssetsTable" xlink:label="loc_ifrs-full_DisclosureOfFinancialAssetsTable_1414031" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1414032" xlink:to="loc_ifrs-full_DisclosureOfFinancialAssetsTable_1414031" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationAxis" xlink:label="loc_kep_HedgingDesignationAxis_1414047" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsTable_1414031" xlink:to="loc_kep_HedgingDesignationAxis_1414047" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationMember" xlink:label="loc_kep_HedgingDesignationMember_1414048" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_HedgingDesignationAxis_1414047" xlink:to="loc_kep_HedgingDesignationMember_1414048" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationMember" xlink:label="loc_kep_HedgingDesignationMember_1414048_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_HedgingDesignationAxis_1414047" xlink:to="loc_kep_HedgingDesignationMember_1414048_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonDesignatedMember" xlink:label="loc_kep_NonDesignatedMember_1414049" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HedgingDesignationMember_1414048" xlink:to="loc_kep_NonDesignatedMember_1414049" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DesignatedAsHedgingInstrumentMember" xlink:label="loc_kep_DesignatedAsHedgingInstrumentMember_1414050" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HedgingDesignationMember_1414048" xlink:to="loc_kep_DesignatedAsHedgingInstrumentMember_1414050" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CategoriesOfFinancialInstrumentsAxis" xlink:label="loc_kep_CategoriesOfFinancialInstrumentsAxis_1414035" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsTable_1414031" xlink:to="loc_kep_CategoriesOfFinancialInstrumentsAxis_1414035" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CategoriesOfFinancialInstrumentsMember" xlink:label="loc_kep_CategoriesOfFinancialInstrumentsMember_1414036" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_CategoriesOfFinancialInstrumentsAxis_1414035" xlink:to="loc_kep_CategoriesOfFinancialInstrumentsMember_1414036" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CategoriesOfFinancialInstrumentsMember" xlink:label="loc_kep_CategoriesOfFinancialInstrumentsMember_1414036_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_CategoriesOfFinancialInstrumentsAxis_1414035" xlink:to="loc_kep_CategoriesOfFinancialInstrumentsMember_1414036_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_1414037" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CategoriesOfFinancialInstrumentsMember_1414036" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_1414037" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_1414038" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1414037" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_1414038" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeFinancialInstrumentsAssetsMember" xlink:label="loc_kep_DerivativeFinancialInstrumentsAssetsMember_1414039" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1414037" xlink:to="loc_kep_DerivativeFinancialInstrumentsAssetsMember_1414039" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeReceivablesMember" xlink:label="loc_ifrs-full_TradeReceivablesMember_1414043" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1414037" xlink:to="loc_ifrs-full_TradeReceivablesMember_1414043" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CashAndCashEquivalentsMember" xlink:label="loc_kep_CashAndCashEquivalentsMember_1414046" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1414037" xlink:to="loc_kep_CashAndCashEquivalentsMember_1414046" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_1414040" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1414037" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_1414040" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember_1414041" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1414037" xlink:to="loc_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember_1414041" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LoansAndReceivablesCategoryMember" xlink:label="loc_ifrs-full_LoansAndReceivablesCategoryMember_1414042" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1414037" xlink:to="loc_ifrs-full_LoansAndReceivablesCategoryMember_1414042" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_LongTermFinancialInstrumentsCategoryMember" xlink:label="loc_kep_LongTermFinancialInstrumentsCategoryMember_1414044" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1414037" xlink:to="loc_kep_LongTermFinancialInstrumentsCategoryMember_1414044" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShortTermFinancialInstrumentsCategoryMember" xlink:label="loc_kep_ShortTermFinancialInstrumentsCategoryMember_1414045" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_1414037" xlink:to="loc_kep_ShortTermFinancialInstrumentsCategoryMember_1414045" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MeasurementAxis" xlink:label="loc_ifrs-full_MeasurementAxis_1414051" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsTable_1414031" xlink:to="loc_ifrs-full_MeasurementAxis_1414051" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="loc_ifrs-full_AggregatedMeasurementMember_1414052" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MeasurementAxis_1414051" xlink:to="loc_ifrs-full_AggregatedMeasurementMember_1414052" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="loc_ifrs-full_AggregatedMeasurementMember_1414052_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MeasurementAxis_1414051" xlink:to="loc_ifrs-full_AggregatedMeasurementMember_1414052_default" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AtFairValueMember" xlink:label="loc_ifrs-full_AtFairValueMember_1414053" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedMeasurementMember_1414052" xlink:to="loc_ifrs-full_AtFairValueMember_1414053" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember" xlink:label="loc_ifrs-full_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember_1414054" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedMeasurementMember_1414052" xlink:to="loc_ifrs-full_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember_1414054" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssets" xlink:label="loc_ifrs-full_FinancialAssets_1414033" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1414032" xlink:to="loc_ifrs-full_FinancialAssets_1414033" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValue" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValue_1414034" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsLineItems_1414032" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValue_1414034" use="optional" order="26" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfFairValueMeasurementOfFinancialLiabilitiesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialLiabilitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfFinancialLiabilitiesLineItems_4292" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialLiabilitiesTable" xlink:label="loc_ifrs-full_DisclosureOfFinancialLiabilitiesTable_4291" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFinancialLiabilitiesLineItems_4292" xlink:to="loc_ifrs-full_DisclosureOfFinancialLiabilitiesTable_4291" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MeasurementAxis" xlink:label="loc_ifrs-full_MeasurementAxis_4293" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialLiabilitiesTable_4291" xlink:to="loc_ifrs-full_MeasurementAxis_4293" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="loc_ifrs-full_AggregatedMeasurementMember_1276718" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MeasurementAxis_4293" xlink:to="loc_ifrs-full_AggregatedMeasurementMember_1276718" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="loc_ifrs-full_AggregatedMeasurementMember_1276718_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MeasurementAxis_4293" xlink:to="loc_ifrs-full_AggregatedMeasurementMember_1276718_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AtFairValueMember" xlink:label="loc_ifrs-full_AtFairValueMember_4315" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedMeasurementMember_1276718" xlink:to="loc_ifrs-full_AtFairValueMember_4315" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember" xlink:label="loc_ifrs-full_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember_4316" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedMeasurementMember_1276718" xlink:to="loc_ifrs-full_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember_4316" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationAxis" xlink:label="loc_kep_HedgingDesignationAxis_1256379" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialLiabilitiesTable_4291" xlink:to="loc_kep_HedgingDesignationAxis_1256379" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationMember" xlink:label="loc_kep_HedgingDesignationMember_1276712" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_HedgingDesignationAxis_1256379" xlink:to="loc_kep_HedgingDesignationMember_1276712" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HedgingDesignationMember" xlink:label="loc_kep_HedgingDesignationMember_1276712_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_HedgingDesignationAxis_1256379" xlink:to="loc_kep_HedgingDesignationMember_1276712_default" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NonDesignatedMember" xlink:label="loc_kep_NonDesignatedMember_1256382" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HedgingDesignationMember_1276712" xlink:to="loc_kep_NonDesignatedMember_1256382" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DesignatedAsHedgingInstrumentMember" xlink:label="loc_kep_DesignatedAsHedgingInstrumentMember_1256385" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_HedgingDesignationMember_1276712" xlink:to="loc_kep_DesignatedAsHedgingInstrumentMember_1256385" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CategoriesOfFinancialInstrumentsAxis" xlink:label="loc_kep_CategoriesOfFinancialInstrumentsAxis_4289" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialLiabilitiesTable_4291" xlink:to="loc_kep_CategoriesOfFinancialInstrumentsAxis_4289" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CategoriesOfFinancialInstrumentsMember" xlink:label="loc_kep_CategoriesOfFinancialInstrumentsMember_1276726" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kep_CategoriesOfFinancialInstrumentsAxis_4289" xlink:to="loc_kep_CategoriesOfFinancialInstrumentsMember_1276726" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CategoriesOfFinancialInstrumentsMember" xlink:label="loc_kep_CategoriesOfFinancialInstrumentsMember_1276726_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_kep_CategoriesOfFinancialInstrumentsAxis_4289" xlink:to="loc_kep_CategoriesOfFinancialInstrumentsMember_1276726_default" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilitiesCategoryMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesCategoryMember_4288" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_CategoriesOfFinancialInstrumentsMember_1276726" xlink:to="loc_ifrs-full_FinancialLiabilitiesCategoryMember_4288" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BankOverdraftMember" xlink:label="loc_kep_BankOverdraftMember_4311" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesCategoryMember_4288" xlink:to="loc_kep_BankOverdraftMember_4311" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LeaseLiabilitiesMember" xlink:label="loc_ifrs-full_LeaseLiabilitiesMember_4312" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesCategoryMember_4288" xlink:to="loc_ifrs-full_LeaseLiabilitiesMember_4312" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_UnsecuredBorrowingsMember" xlink:label="loc_kep_UnsecuredBorrowingsMember_4309" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesCategoryMember_4288" xlink:to="loc_kep_UnsecuredBorrowingsMember_4309" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DerivativeFinancialInstrumentsLiabilitiesMember" xlink:label="loc_kep_DerivativeFinancialInstrumentsLiabilitiesMember_1256375" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesCategoryMember_4288" xlink:to="loc_kep_DerivativeFinancialInstrumentsLiabilitiesMember_1256375" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_UnsecuredBondMember" xlink:label="loc_kep_UnsecuredBondMember_4308" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesCategoryMember_4288" xlink:to="loc_kep_UnsecuredBondMember_4308" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TradeAndOtherPayablesMember" xlink:label="loc_kep_TradeAndOtherPayablesMember_4310" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesCategoryMember_4288" xlink:to="loc_kep_TradeAndOtherPayablesMember_4310" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SecuredBorrowingsMember" xlink:label="loc_kep_SecuredBorrowingsMember_4307" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesCategoryMember_4288" xlink:to="loc_kep_SecuredBorrowingsMember_4307" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilities" xlink:label="loc_ifrs-full_FinancialLiabilities_1414055" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialLiabilitiesLineItems_4292" xlink:to="loc_ifrs-full_FinancialLiabilities_1414055" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilitiesAtFairValue" xlink:label="loc_ifrs-full_FinancialLiabilitiesAtFairValue_1414056" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialLiabilitiesLineItems_4292" xlink:to="loc_ifrs-full_FinancialLiabilitiesAtFairValue_1414056" use="optional" order="24" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesLineItems_4332" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsInterestRate" xlink:label="loc_ifrs-full_BorrowingsInterestRate_1414004" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesLineItems_4332" xlink:to="loc_ifrs-full_BorrowingsInterestRate_1414004" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesTable" xlink:label="loc_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesTable_4329" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesLineItems_4332" xlink:to="loc_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesTable_4329" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:label="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_4330" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesTable_4329" xlink:to="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_4330" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesMember_4331" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_4330" xlink:to="loc_ifrs-full_FinancialLiabilitiesMember_4331" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="loc_ifrs-full_FinancialLiabilitiesMember_4331_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialLiabilitiesAxis_4330" xlink:to="loc_ifrs-full_FinancialLiabilitiesMember_4331_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LeaseLiabilitiesMember" xlink:label="loc_ifrs-full_LeaseLiabilitiesMember_4335" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesMember_4331" xlink:to="loc_ifrs-full_LeaseLiabilitiesMember_4335" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BorrowingsAndDebtSecuritiesMember" xlink:label="loc_kep_BorrowingsAndDebtSecuritiesMember_4334" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesMember_4331" xlink:to="loc_kep_BorrowingsAndDebtSecuritiesMember_4334" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DerivativesMember" xlink:label="loc_ifrs-full_DerivativesMember_4333" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialLiabilitiesMember_4331" xlink:to="loc_ifrs-full_DerivativesMember_4333" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-full_RangeAxis_1414005" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesTable_4329" xlink:to="loc_ifrs-full_RangeAxis_1414005" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1414006" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_RangeAxis_1414005" xlink:to="loc_ifrs-full_RangesMember_1414006" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesMember" xlink:label="loc_ifrs-full_RangesMember_1414006_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_RangeAxis_1414005" xlink:to="loc_ifrs-full_RangesMember_1414006_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-full_TopOfRangeMember_1414008" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1414006" xlink:to="loc_ifrs-full_TopOfRangeMember_1414008" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-full_BottomOfRangeMember_1414007" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RangesMember_1414006" xlink:to="loc_ifrs-full_BottomOfRangeMember_1414007" use="optional" order="13" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfFairValueMeasurementOfAssetsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfAssetsLineItems" xlink:label="loc_ifrs-full_DisclosureOfFairValueMeasurementOfAssetsLineItems_4360" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DerivativeFinancialAssets" xlink:label="loc_ifrs-full_DerivativeFinancialAssets_4365" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFairValueMeasurementOfAssetsLineItems_4360" xlink:to="loc_ifrs-full_DerivativeFinancialAssets_4365" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfAssetsTable" xlink:label="loc_ifrs-full_DisclosureOfFairValueMeasurementOfAssetsTable_4357" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFairValueMeasurementOfAssetsLineItems_4360" xlink:to="loc_ifrs-full_DisclosureOfFairValueMeasurementOfAssetsTable_4357" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:label="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_4358" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFairValueMeasurementOfAssetsTable_4357" xlink:to="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_4358" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4359" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_4358" xlink:to="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4359" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4359_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_4358" xlink:to="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4359_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Level3OfFairValueHierarchyMember" xlink:label="loc_ifrs-full_Level3OfFairValueHierarchyMember_4364" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4359" xlink:to="loc_ifrs-full_Level3OfFairValueHierarchyMember_4364" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Level2OfFairValueHierarchyMember" xlink:label="loc_ifrs-full_Level2OfFairValueHierarchyMember_4363" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4359" xlink:to="loc_ifrs-full_Level2OfFairValueHierarchyMember_4363" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Level1OfFairValueHierarchyMember" xlink:label="loc_ifrs-full_Level1OfFairValueHierarchyMember_4362" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4359" xlink:to="loc_ifrs-full_Level1OfFairValueHierarchyMember_4362" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MeasurementAxis" xlink:label="loc_ifrs-full_MeasurementAxis_4355" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFairValueMeasurementOfAssetsTable_4357" xlink:to="loc_ifrs-full_MeasurementAxis_4355" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="loc_ifrs-full_AggregatedMeasurementMember_4356" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MeasurementAxis_4355" xlink:to="loc_ifrs-full_AggregatedMeasurementMember_4356" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="loc_ifrs-full_AggregatedMeasurementMember_4356_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MeasurementAxis_4355" xlink:to="loc_ifrs-full_AggregatedMeasurementMember_4356_default" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AtFairValueMember" xlink:label="loc_ifrs-full_AtFairValueMember_4361" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedMeasurementMember_4356" xlink:to="loc_ifrs-full_AtFairValueMember_4361" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss_4366" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFairValueMeasurementOfAssetsLineItems_4360" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss_4366" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome_4368" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFairValueMeasurementOfAssetsLineItems_4360" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome_4368" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_FairValueMeasurementOfAssets" xlink:label="loc_kep_FairValueMeasurementOfAssets_4367" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFairValueMeasurementOfAssetsLineItems_4360" xlink:to="loc_kep_FairValueMeasurementOfAssets_4367" use="optional" order="15" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfFairValueMeasurementOfLiabilitiesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesLineItems_4389" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesTable" xlink:label="loc_ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesTable_4388" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesLineItems_4389" xlink:to="loc_ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesTable_4388" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:label="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_4386" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesTable_4388" xlink:to="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_4386" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4387" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_4386" xlink:to="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4387" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4387_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_4386" xlink:to="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4387_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Level3OfFairValueHierarchyMember" xlink:label="loc_ifrs-full_Level3OfFairValueHierarchyMember_4393" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4387" xlink:to="loc_ifrs-full_Level3OfFairValueHierarchyMember_4393" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Level1OfFairValueHierarchyMember" xlink:label="loc_ifrs-full_Level1OfFairValueHierarchyMember_4391" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4387" xlink:to="loc_ifrs-full_Level1OfFairValueHierarchyMember_4391" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Level2OfFairValueHierarchyMember" xlink:label="loc_ifrs-full_Level2OfFairValueHierarchyMember_4392" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4387" xlink:to="loc_ifrs-full_Level2OfFairValueHierarchyMember_4392" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MeasurementAxis" xlink:label="loc_ifrs-full_MeasurementAxis_4384" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesTable_4388" xlink:to="loc_ifrs-full_MeasurementAxis_4384" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="loc_ifrs-full_AggregatedMeasurementMember_4385" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MeasurementAxis_4384" xlink:to="loc_ifrs-full_AggregatedMeasurementMember_4385" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="loc_ifrs-full_AggregatedMeasurementMember_4385_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MeasurementAxis_4384" xlink:to="loc_ifrs-full_AggregatedMeasurementMember_4385_default" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AtFairValueMember" xlink:label="loc_ifrs-full_AtFairValueMember_4390" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedMeasurementMember_4385" xlink:to="loc_ifrs-full_AtFairValueMember_4390" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DerivativeFinancialLiabilities" xlink:label="loc_ifrs-full_DerivativeFinancialLiabilities_4394" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesLineItems_4389" xlink:to="loc_ifrs-full_DerivativeFinancialLiabilities_4394" use="optional" order="12" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RiskManagementSummaryOfReconciliationOfChangesInFairValueMeasurementAssetsDetails">
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ReconciliationOfChangesInFairValueMeasurementAssetsLineItems" xlink:label="loc_kep_ReconciliationOfChangesInFairValueMeasurementAssetsLineItems_4426" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ReconciliationOfChangesInFairValueMeasurementAssetsTable" xlink:label="loc_kep_ReconciliationOfChangesInFairValueMeasurementAssetsTable_4425" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_kep_ReconciliationOfChangesInFairValueMeasurementAssetsLineItems_4426" xlink:to="loc_kep_ReconciliationOfChangesInFairValueMeasurementAssetsTable_4425" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:label="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_4423" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_ReconciliationOfChangesInFairValueMeasurementAssetsTable_4425" xlink:to="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_4423" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4424" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_4423" xlink:to="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4424" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4424_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_LevelsOfFairValueHierarchyAxis_4423" xlink:to="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4424_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Level3OfFairValueHierarchyMember" xlink:label="loc_ifrs-full_Level3OfFairValueHierarchyMember_4431" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember_4424" xlink:to="loc_ifrs-full_Level3OfFairValueHierarchyMember_4431" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_4419" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_ReconciliationOfChangesInFairValueMeasurementAssetsTable_4425" xlink:to="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_4419" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_4420" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_4419" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_4420" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsCategoryMember_4420_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfFinancialAssetsAxis_4419" xlink:to="loc_ifrs-full_FinancialAssetsCategoryMember_4420_default" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_4428" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_4420" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_4428" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_4429" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_FinancialAssetsCategoryMember_4420" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember_4429" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MeasurementAxis" xlink:label="loc_ifrs-full_MeasurementAxis_4421" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_ReconciliationOfChangesInFairValueMeasurementAssetsTable_4425" xlink:to="loc_ifrs-full_MeasurementAxis_4421" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="loc_ifrs-full_AggregatedMeasurementMember_4422" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MeasurementAxis_4421" xlink:to="loc_ifrs-full_AggregatedMeasurementMember_4422" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="loc_ifrs-full_AggregatedMeasurementMember_4422_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MeasurementAxis_4421" xlink:to="loc_ifrs-full_AggregatedMeasurementMember_4422_default" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AtFairValueMember" xlink:label="loc_ifrs-full_AtFairValueMember_4430" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedMeasurementMember_4422" xlink:to="loc_ifrs-full_AtFairValueMember_4430" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfAssetsAxis" xlink:label="loc_ifrs-full_ClassesOfAssetsAxis_1386206" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kep_ReconciliationOfChangesInFairValueMeasurementAssetsTable_4425" xlink:to="loc_ifrs-full_ClassesOfAssetsAxis_1386206" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="loc_ifrs-full_ClassesOfAssetsMember_1386207" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_1386206" xlink:to="loc_ifrs-full_ClassesOfAssetsMember_1386207" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="loc_ifrs-full_ClassesOfAssetsMember_1386207_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_1386206" xlink:to="loc_ifrs-full_ClassesOfAssetsMember_1386207_default" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DebtSecuritiesMember" xlink:label="loc_ifrs-full_DebtSecuritiesMember_1386208" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsMember_1386207" xlink:to="loc_ifrs-full_DebtSecuritiesMember_1386208" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_UnlistedSecuritiesMember" xlink:label="loc_kep_UnlistedSecuritiesMember_1387589" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsMember_1386207" xlink:to="loc_kep_UnlistedSecuritiesMember_1387589" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ChangesInFairValueMeasurementAssetsAbstract" xlink:label="loc_ifrs-full_ChangesInFairValueMeasurementAssetsAbstract_4427" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kep_ReconciliationOfChangesInFairValueMeasurementAssetsLineItems_4426" xlink:to="loc_ifrs-full_ChangesInFairValueMeasurementAssetsAbstract_4427" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets" xlink:label="loc_ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets_4436" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInFairValueMeasurementAssetsAbstract_4427" xlink:to="loc_ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets_4436" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TransfersIntoLevel3OfFairValueHierarchyAssets" xlink:label="loc_ifrs-full_TransfersIntoLevel3OfFairValueHierarchyAssets_4435" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInFairValueMeasurementAssetsAbstract_4427" xlink:to="loc_ifrs-full_TransfersIntoLevel3OfFairValueHierarchyAssets_4435" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SalesFairValueMeasurementAssets" xlink:label="loc_ifrs-full_SalesFairValueMeasurementAssets_4437" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInFairValueMeasurementAssetsAbstract_4427" xlink:to="loc_ifrs-full_SalesFairValueMeasurementAssets_4437" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss_1410431" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInFairValueMeasurementAssetsAbstract_4427" xlink:to="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss_1410431" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchasesFairValueMeasurementAssets" xlink:label="loc_ifrs-full_PurchasesFairValueMeasurementAssets_1410771" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInFairValueMeasurementAssetsAbstract_4427" xlink:to="loc_ifrs-full_PurchasesFairValueMeasurementAssets_1410771" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssets" xlink:label="loc_ifrs-full_FinancialAssets_4432" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInFairValueMeasurementAssetsAbstract_4427" xlink:to="loc_ifrs-full_FinancialAssets_4432" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeOnExchangeDifferencesFairValueMeasurementAssets" xlink:label="loc_ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeOnExchangeDifferencesFairValueMeasurementAssets_1386201" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ChangesInFairValueMeasurementAssetsAbstract_4427" xlink:to="loc_ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeOnExchangeDifferencesFairValueMeasurementAssets_1386201" use="optional" order="27" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/ServiceConcessionArrangementsSummaryOfServiceConcessionArrangementsDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfServiceConcessionArrangementsLineItems" xlink:label="loc_ifrs-full_DisclosureOfServiceConcessionArrangementsLineItems_4456" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HydroelectricPowerGenerationAtSemangkaIndonesiaBotExpectedCashflowsInTheFuture" xlink:label="loc_kep_HydroelectricPowerGenerationAtSemangkaIndonesiaBotExpectedCashflowsInTheFuture_4462" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfServiceConcessionArrangementsLineItems_4456" xlink:to="loc_kep_HydroelectricPowerGenerationAtSemangkaIndonesiaBotExpectedCashflowsInTheFuture_4462" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfServiceConcessionArrangementsTable" xlink:label="loc_ifrs-full_DisclosureOfServiceConcessionArrangementsTable_4453" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfServiceConcessionArrangementsLineItems_4456" xlink:to="loc_ifrs-full_DisclosureOfServiceConcessionArrangementsTable_4453" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-full_MaturityAxis_4454" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfServiceConcessionArrangementsTable_4453" xlink:to="loc_ifrs-full_MaturityAxis_4454" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_4455" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_4454" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_4455" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember_4455_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_4454" xlink:to="loc_ifrs-full_AggregatedTimeBandsMember_4455_default" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanThreeYearsMember" xlink:label="loc_ifrs-full_LaterThanThreeYearsMember_4460" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_4455" xlink:to="loc_ifrs-full_LaterThanThreeYearsMember_4460" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:label="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_4459" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_4455" xlink:to="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_4459" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:label="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_4458" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_4455" xlink:to="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_4458" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_4457" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember_4455" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_4457" use="optional" order="9" />
</definitionLink>
<definitionLink xlink:type="extended" xlink:role="http://www.kepco.co.kr/role/RelatedPartiesSummaryOfTransactionsBetweenRelatedPartiesDetails">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:label="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_6494" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_6487" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_6494" xlink:to="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_6487" xbrldt:contextElement="segment" xbrldt:closed="true" use="optional" order="1" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_6488" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_6487" xlink:to="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_6488" use="optional" order="2" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_6489" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_6488" xlink:to="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_6489" use="optional" order="3" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_6489_default" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_6488" xlink:to="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_6489_default" use="optional" order="4" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RelatedPartiesMember" xlink:label="loc_ifrs-full_RelatedPartiesMember_6490" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EntitysTotalForRelatedPartiesMember_6489" xlink:to="loc_ifrs-full_RelatedPartiesMember_6490" use="optional" order="5" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AssociatesMember" xlink:label="loc_ifrs-full_AssociatesMember_6491" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RelatedPartiesMember_6490" xlink:to="loc_ifrs-full_AssociatesMember_6491" use="optional" order="6" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaPowerExchangeMember" xlink:label="loc_kep_KoreaPowerExchangeMember_6504" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_KoreaPowerExchangeMember_6504" use="optional" order="7" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KNHSolarMember" xlink:label="loc_kep_KNHSolarMember_6509" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_KNHSolarMember_6509" use="optional" order="8" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamcheokEcoMaterialsMember" xlink:label="loc_kep_SamcheokEcoMaterialsMember_6512" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_SamcheokEcoMaterialsMember_6512" use="optional" order="9" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SPowerMember" xlink:label="loc_kep_SPowerMember_6510" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_SPowerMember_6510" use="optional" order="10" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaGasCorporationMember" xlink:label="loc_kep_KoreaGasCorporationMember_6499" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_KoreaGasCorporationMember_6499" use="optional" order="11" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaElectricPowerIndustrialDevelopmentMember" xlink:label="loc_kep_KoreaElectricPowerIndustrialDevelopmentMember_6500" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_KoreaElectricPowerIndustrialDevelopmentMember_6500" use="optional" order="12" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NoeulGreenEnergyMember" xlink:label="loc_kep_NoeulGreenEnergyMember_6513" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_NoeulGreenEnergyMember_6513" use="optional" order="13" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaejungOffshoreWindPowerMember" xlink:label="loc_kep_DaejungOffshoreWindPowerMember_6497" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_DaejungOffshoreWindPowerMember_6497" use="optional" order="14" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangwonWindPowerMember" xlink:label="loc_kep_GangwonWindPowerMember_6502" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_GangwonWindPowerMember_6502" use="optional" order="15" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiGreenPowerMember" xlink:label="loc_kep_HyundaiGreenPowerMember_6503" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_HyundaiGreenPowerMember_6503" use="optional" order="16" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GunsanBioEnergyMember" xlink:label="loc_kep_GunsanBioEnergyMember_6496" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_GunsanBioEnergyMember_6496" use="optional" order="17" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeguPhotovoltaicMember" xlink:label="loc_kep_DaeguPhotovoltaicMember_6517" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_DaeguPhotovoltaicMember_6517" use="optional" order="18" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanGreenEnergyMember" xlink:label="loc_kep_BusanGreenEnergyMember_6518" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_BusanGreenEnergyMember_6518" use="optional" order="19" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NamjeongsusangSolarPowerOperationCoLtdMember" xlink:label="loc_kep_NamjeongsusangSolarPowerOperationCoLtdMember_6536" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_NamjeongsusangSolarPowerOperationCoLtdMember_6536" use="optional" order="20" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GwangyangGreenEnergyMember" xlink:label="loc_kep_GwangyangGreenEnergyMember_6522" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_GwangyangGreenEnergyMember_6522" use="optional" order="21" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PNDSolarMember" xlink:label="loc_kep_PNDSolarMember_6523" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_PNDSolarMember_6523" use="optional" order="22" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BigeumResidentPhotovoltaicPowerMember" xlink:label="loc_kep_BigeumResidentPhotovoltaicPowerMember_6498" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_BigeumResidentPhotovoltaicPowerMember_6498" use="optional" order="23" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YTNMember" xlink:label="loc_kep_YTNMember_6501" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_YTNMember_6501" use="optional" order="24" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebaekWindPowerMember" xlink:label="loc_kep_TaebaekWindPowerMember_6505" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_TaebaekWindPowerMember_6505" use="optional" order="25" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PyeongchangWindPowerMember" xlink:label="loc_kep_PyeongchangWindPowerMember_6506" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_PyeongchangWindPowerMember_6506" use="optional" order="26" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SuwonNewPowerCoLtdMember" xlink:label="loc_kep_SuwonNewPowerCoLtdMember_6531" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_SuwonNewPowerCoLtdMember_6531" use="optional" order="27" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaElectricVehicleChargeServiceMember" xlink:label="loc_kep_KoreaElectricVehicleChargeServiceMember_6521" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_KoreaElectricVehicleChargeServiceMember_6521" use="optional" order="28" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaEnergySolutionsCoLtdMember" xlink:label="loc_kep_KoreaEnergySolutionsCoLtdMember_6530" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_KoreaEnergySolutionsCoLtdMember_6530" use="optional" order="29" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangneungEcoPowerMember" xlink:label="loc_kep_GangneungEcoPowerMember_6514" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_GangneungEcoPowerMember_6514" use="optional" order="30" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GwangbaekSolarPowerInvestmentCoLtdMember" xlink:label="loc_kep_GwangbaekSolarPowerInvestmentCoLtdMember_6534" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_GwangbaekSolarPowerInvestmentCoLtdMember_6534" use="optional" order="31" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GreenEnergyElectricityGenerationCoLtdMember" xlink:label="loc_kep_GreenEnergyElectricityGenerationCoLtdMember_6535" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_GreenEnergyElectricityGenerationCoLtdMember_6535" use="optional" order="32" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongGwangYaksuWindElectricCoLtdMember" xlink:label="loc_kep_YeongGwangYaksuWindElectricCoLtdMember_6525" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_YeongGwangYaksuWindElectricCoLtdMember_6525" use="optional" order="33" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ShinPyeongtaekPowerMember" xlink:label="loc_kep_ShinPyeongtaekPowerMember_6515" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_ShinPyeongtaekPowerMember_6515" use="optional" order="34" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeryunPowerMember" xlink:label="loc_kep_DaeryunPowerMember_6507" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_DaeryunPowerMember_6507" use="optional" order="35" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongducheonDreamPowerMember" xlink:label="loc_kep_DongducheonDreamPowerMember_6516" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_DongducheonDreamPowerMember_6516" use="optional" order="36" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YaksuESSLtdMember" xlink:label="loc_kep_YaksuESSLtdMember_6526" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_YaksuESSLtdMember_6526" use="optional" order="37" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiEcoEnergyCoLtdMember" xlink:label="loc_kep_HyundaiEcoEnergyCoLtdMember_6529" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_HyundaiEcoEnergyCoLtdMember_6529" use="optional" order="38" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member" xlink:label="loc_kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member_6537" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_HanwhaCorporation-linkedSunlightPowerSpecialPrivateEquityInvestmentTrustNo1Member_6537" use="optional" order="39" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SuredatalabMember" xlink:label="loc_kep_SuredatalabMember_1386322" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_SuredatalabMember_1386322" use="optional" order="40" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HankookElectricPowerInformationMember" xlink:label="loc_kep_HankookElectricPowerInformationMember_1386324" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_HankookElectricPowerInformationMember_1386324" use="optional" order="41" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KostureMember" xlink:label="loc_kep_KostureMember_1386326" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_KostureMember_1386326" use="optional" order="42" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebackGuinemiWindPowerMember" xlink:label="loc_kep_TaebackGuinemiWindPowerMember_6527" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_TaebackGuinemiWindPowerMember_6527" use="optional" order="43" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GSDonghaeElectricPowerMember" xlink:label="loc_kep_GSDonghaeElectricPowerMember_6528" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_GSDonghaeElectricPowerMember_6528" use="optional" order="44" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MuanSolarParkCoLtdMember" xlink:label="loc_kep_MuanSolarParkCoLtdMember_6538" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_MuanSolarParkCoLtdMember_6538" use="optional" order="45" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeoroseoroSunnyPowerPlantCoLtdMember" xlink:label="loc_kep_SeoroseoroSunnyPowerPlantCoLtdMember_1386398" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_SeoroseoroSunnyPowerPlantCoLtdMember_1386398" use="optional" order="46" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_MuanSunshineSolarPowerPlantCoLtdMember" xlink:label="loc_kep_MuanSunshineSolarPowerPlantCoLtdMember_6540" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_MuanSunshineSolarPowerPlantCoLtdMember_6540" use="optional" order="47" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoseongGreenPowerMember" xlink:label="loc_kep_GoseongGreenPowerMember_6542" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_GoseongGreenPowerMember_6542" use="optional" order="48" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeobuHighwaySolarMember" xlink:label="loc_kep_SeobuHighwaySolarMember_1386321" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_SeobuHighwaySolarMember_1386321" use="optional" order="49" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember" xlink:label="loc_kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember_6543" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_HaengBokDoSiPhotovoltaicPowerCoLtdMember_6543" use="optional" order="50" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YudangSolarMember" xlink:label="loc_kep_YudangSolarMember_1386399" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_YudangSolarMember_1386399" use="optional" order="51" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Ud4mMember" xlink:label="loc_kep_Ud4mMember_1386317" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_Ud4mMember_1386317" use="optional" order="52" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DongbuHighwaySolarMember" xlink:label="loc_kep_DongbuHighwaySolarMember_1386318" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_DongbuHighwaySolarMember_1386318" use="optional" order="53" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChuncheonGreenEnergyMember" xlink:label="loc_kep_ChuncheonGreenEnergyMember_1413575" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_ChuncheonGreenEnergyMember_1413575" use="optional" order="54" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TronixMember" xlink:label="loc_kep_TronixMember_1413719" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_TronixMember_1413719" use="optional" order="55" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EightAssociatesOverseasMember" xlink:label="loc_kep_EightAssociatesOverseasMember_1413720" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_EightAssociatesOverseasMember_1413720" use="optional" order="56" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumSebitPowerPlantMember" xlink:label="loc_kep_SaemangeumSebitPowerPlantMember_1413574" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_SaemangeumSebitPowerPlantMember_1413574" use="optional" order="57" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumHeemangPhotovoltaicMember" xlink:label="loc_kep_SaemangeumHeemangPhotovoltaicMember_1386316" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_SaemangeumHeemangPhotovoltaicMember_1386316" use="optional" order="58" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoesanSolarParkMember" xlink:label="loc_kep_GoesanSolarParkMember_1386379" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_GoesanSolarParkMember_1386379" use="optional" order="59" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChangjukWindPowerMember" xlink:label="loc_kep_ChangjukWindPowerMember_6508" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_ChangjukWindPowerMember_6508" use="optional" order="60" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JejuGimnyeongWindPowerMember" xlink:label="loc_kep_JejuGimnyeongWindPowerMember_1386396" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_JejuGimnyeongWindPowerMember_1386396" use="optional" order="61" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JejuGimnyeongWindPowerCoLtdMember" xlink:label="loc_kep_JejuGimnyeongWindPowerCoLtdMember_1413577" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_JejuGimnyeongWindPowerCoLtdMember_1413577" use="optional" order="62" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PlatformnMember" xlink:label="loc_kep_PlatformnMember_1413579" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_PlatformnMember_1413579" use="optional" order="63" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GangneungSacheonFuelCellMember" xlink:label="loc_kep_GangneungSacheonFuelCellMember_1413580" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_GangneungSacheonFuelCellMember_1413580" use="optional" order="64" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergyInfraAssetManagementMember" xlink:label="loc_kep_EnergyInfraAssetManagementMember_1386300" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_EnergyInfraAssetManagementMember_1386300" use="optional" order="65" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TaebaekGadeoksanWindPowerMember" xlink:label="loc_kep_TaebaekGadeoksanWindPowerMember_1386303" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_TaebaekGadeoksanWindPowerMember_1386303" use="optional" order="66" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaewonGreenEnergyMember" xlink:label="loc_kep_DaewonGreenEnergyMember_1386315" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_DaewonGreenEnergyMember_1386315" use="optional" order="67" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GGuruMember" xlink:label="loc_kep_GGuruMember_1413681" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_GGuruMember_1413681" use="optional" order="68" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TwelveAssociatesOverseasMember" xlink:label="loc_kep_TwelveAssociatesOverseasMember_1413581" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_TwelveAssociatesOverseasMember_1413581" use="optional" order="69" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ItrMember" xlink:label="loc_kep_ItrMember_1386305" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_ItrMember_1386305" use="optional" order="70" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_StructureTestNetworkMember" xlink:label="loc_kep_StructureTestNetworkMember_1386307" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_StructureTestNetworkMember_1386307" use="optional" order="71" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BitgoelEcoEnergyMember" xlink:label="loc_kep_BitgoelEcoEnergyMember_1386311" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_BitgoelEcoEnergyMember_1386311" use="optional" order="72" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AnjwaSmartFarmSolarCityMember" xlink:label="loc_kep_AnjwaSmartFarmSolarCityMember_1386313" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssociatesMember_6491" xlink:to="loc_kep_AnjwaSmartFarmSolarCityMember_1386313" use="optional" order="73" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_JointVenturesWhereEntityIsVenturerMember" xlink:label="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RelatedPartiesMember_6490" xlink:to="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" use="optional" order="74" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KAPESMember" xlink:label="loc_kep_KAPESMember_6553" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_KAPESMember_6553" use="optional" order="75" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ExpresswaySolarlightPowerGenerationMember" xlink:label="loc_kep_ExpresswaySolarlightPowerGenerationMember_6566" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_ExpresswaySolarlightPowerGenerationMember_6566" use="optional" order="76" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanIndustrialSolarPowerCoLtdMember" xlink:label="loc_kep_BusanIndustrialSolarPowerCoLtdMember_6568" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_BusanIndustrialSolarPowerCoLtdMember_6568" use="optional" order="77" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HaemodumSolarCoLtdMember" xlink:label="loc_kep_HaemodumSolarCoLtdMember_6569" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_HaemodumSolarCoLtdMember_6569" use="optional" order="78" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeongamSolarPowerCoLtdMember" xlink:label="loc_kep_YeongamSolarPowerCoLtdMember_6570" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_YeongamSolarPowerCoLtdMember_6570" use="optional" order="79" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaPowerEngineeringServiceMember" xlink:label="loc_kep_KoreaPowerEngineeringServiceMember_6573" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_KoreaPowerEngineeringServiceMember_6573" use="optional" order="80" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NaepoGreenEnergyMember" xlink:label="loc_kep_NaepoGreenEnergyMember_6574" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_NaepoGreenEnergyMember_6574" use="optional" order="81" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeokmunEnergyMember" xlink:label="loc_kep_SeokmunEnergyMember_6557" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_SeokmunEnergyMember_6557" use="optional" order="82" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeonggwangWindPowerMember" xlink:label="loc_kep_YeonggwangWindPowerMember_6558" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_YeonggwangWindPowerMember_6558" use="optional" order="83" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaesanGreenEnergyCoLtdMember" xlink:label="loc_kep_DaesanGreenEnergyCoLtdMember_6559" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_DaesanGreenEnergyCoLtdMember_6559" use="optional" order="84" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_YeonggwangbaeksuWindPowerMember" xlink:label="loc_kep_YeonggwangbaeksuWindPowerMember_6555" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_YeonggwangbaeksuWindPowerMember_6555" use="optional" order="85" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KWNuclearComponentsMember" xlink:label="loc_kep_KWNuclearComponentsMember_6550" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_KWNuclearComponentsMember_6550" use="optional" order="86" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CheongnaEnergyMember" xlink:label="loc_kep_CheongnaEnergyMember_6575" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_CheongnaEnergyMember_6575" use="optional" order="87" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DangjinEcoPowerMember" xlink:label="loc_kep_DangjinEcoPowerMember_6548" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_DangjinEcoPowerMember_6548" use="optional" order="88" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KEPCOUhdeMember" xlink:label="loc_kep_KEPCOUhdeMember_6549" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_KEPCOUhdeMember_6549" use="optional" order="89" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanShinhoSolarPowerMember" xlink:label="loc_kep_BusanShinhoSolarPowerMember_6551" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_BusanShinhoSolarPowerMember_6551" use="optional" order="90" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KwNuclearComponentsMember" xlink:label="loc_kep_KwNuclearComponentsMember_1386432" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_KwNuclearComponentsMember_1386432" use="optional" order="91" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChungsongmeonBongsanWindPowerMember" xlink:label="loc_kep_ChungsongmeonBongsanWindPowerMember_1386344" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_ChungsongmeonBongsanWindPowerMember_1386344" use="optional" order="92" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HyundaiEnergyMember" xlink:label="loc_kep_HyundaiEnergyMember_6545" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_HyundaiEnergyMember_6545" use="optional" order="93" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SolaseadoSolarPowerMember" xlink:label="loc_kep_SolaseadoSolarPowerMember_6546" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_SolaseadoSolarPowerMember_6546" use="optional" order="94" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BitsolarEnergyMember" xlink:label="loc_kep_BitsolarEnergyMember_6547" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_BitsolarEnergyMember_6547" use="optional" order="95" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GlobalTradeOfPowerSystemMember" xlink:label="loc_kep_GlobalTradeOfPowerSystemMember_6552" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_GlobalTradeOfPowerSystemMember_6552" use="optional" order="96" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ChuncheonEnergyMember" xlink:label="loc_kep_ChuncheonEnergyMember_6544" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_ChuncheonEnergyMember_6544" use="optional" order="97" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SaemangeumSolarPowerCoLtdMember" xlink:label="loc_kep_SaemangeumSolarPowerCoLtdMember_6560" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_SaemangeumSolarPowerCoLtdMember_6560" use="optional" order="98" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_JeongamWindPowerMember" xlink:label="loc_kep_JeongamWindPowerMember_6562" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_JeongamWindPowerMember_6562" use="optional" order="99" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_BusanIndustrialSolarPowerMember" xlink:label="loc_kep_BusanIndustrialSolarPowerMember_1386347" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_BusanIndustrialSolarPowerMember_1386347" use="optional" order="100" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HonamWindPowerMember" xlink:label="loc_kep_HonamWindPowerMember_6554" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_HonamWindPowerMember_6554" use="optional" order="101" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember" xlink:label="loc_kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember_1413656" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_HapcheonFloatingPhotovoltaicPowerPlantIncMember_1413656" use="optional" order="102" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_CheongjuEcoParkMember" xlink:label="loc_kep_CheongjuEcoParkMember_1413659" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_CheongjuEcoParkMember_1413659" use="optional" order="103" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnelXMidlandPhotovoltaicLlcMember" xlink:label="loc_kep_EnelXMidlandPhotovoltaicLlcMember_1413660" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_EnelXMidlandPhotovoltaicLlcMember_1413660" use="optional" order="104" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EumseongEcoParkMember" xlink:label="loc_kep_EumseongEcoParkMember_1413661" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_EumseongEcoParkMember_1413661" use="optional" order="105" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_Cheong-SongNoraesanWindPowerCoLtdMember" xlink:label="loc_kep_Cheong-SongNoraesanWindPowerCoLtdMember_6576" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_Cheong-SongNoraesanWindPowerCoLtdMember_6576" use="optional" order="106" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_IncheonNewPowerMember" xlink:label="loc_kep_IncheonNewPowerMember_6556" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_IncheonNewPowerMember_6556" use="optional" order="107" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GeumsungsanWindPowerMember" xlink:label="loc_kep_GeumsungsanWindPowerMember_1413736" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_GeumsungsanWindPowerMember_1413736" use="optional" order="108" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DaeguGreenPowerJointVenturesMember" xlink:label="loc_kep_DaeguGreenPowerJointVenturesMember_6563" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_DaeguGreenPowerJointVenturesMember_6563" use="optional" order="109" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member" xlink:label="loc_kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member_6564" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_NHAmundiGlobalInfrastructureInvestmentPrivateInvestmentTrust21Member_6564" use="optional" order="110" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_ThirtySevenJointVenturesOverseasMember" xlink:label="loc_kep_ThirtySevenJointVenturesOverseasMember_1413662" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_ThirtySevenJointVenturesOverseasMember_1413662" use="optional" order="111" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GoheungNewEnergyMember" xlink:label="loc_kep_GoheungNewEnergyMember_1413649" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_GoheungNewEnergyMember_1413649" use="optional" order="112" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_GunsanLandSolarMember" xlink:label="loc_kep_GunsanLandSolarMember_1413650" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_GunsanLandSolarMember_1413650" use="optional" order="113" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_EnergycoCoMember" xlink:label="loc_kep_EnergycoCoMember_1413689" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_EnergycoCoMember_1413689" use="optional" order="114" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_OmisanWindPowerMember" xlink:label="loc_kep_OmisanWindPowerMember_1386350" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_OmisanWindPowerMember_1386350" use="optional" order="115" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_TwentyTwoJointVenturesOverseasMember" xlink:label="loc_kep_TwentyTwoJointVenturesOverseasMember_1413737" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_TwentyTwoJointVenturesOverseasMember_1413737" use="optional" order="116" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamYangPhotovoltaicPowerMember" xlink:label="loc_kep_SamYangPhotovoltaicPowerMember_1413608" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_SamYangPhotovoltaicPowerMember_1413608" use="optional" order="117" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_PrimeSwedishHoldingAbMember" xlink:label="loc_kep_PrimeSwedishHoldingAbMember_1413599" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_PrimeSwedishHoldingAbMember_1413599" use="optional" order="118" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SamsuWindPowerCoLtdMember" xlink:label="loc_kep_SamsuWindPowerCoLtdMember_1386444" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_SamsuWindPowerCoLtdMember_1386444" use="optional" order="119" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_SeobusamboHighwayPhotovoltaicsMember" xlink:label="loc_kep_SeobusamboHighwayPhotovoltaicsMember_1413598" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_JointVenturesWhereEntityIsVenturerMember_6492" xlink:to="loc_kep_SeobusamboHighwayPhotovoltaicsMember_1413598" use="optional" order="120" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherRelatedPartiesMember" xlink:label="loc_ifrs-full_OtherRelatedPartiesMember_6493" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_RelatedPartiesMember_6490" xlink:to="loc_ifrs-full_OtherRelatedPartiesMember_6493" use="optional" order="121" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_KoreaDevelopmentBankMember" xlink:label="loc_kep_KoreaDevelopmentBankMember_6577" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OtherRelatedPartiesMember_6493" xlink:to="loc_kep_KoreaDevelopmentBankMember_6577" use="optional" order="122" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestIncomeFromRelatedPartyTransactions" xlink:label="loc_kep_InterestIncomeFromRelatedPartyTransactions_6588" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_6494" xlink:to="loc_kep_InterestIncomeFromRelatedPartyTransactions_6588" use="optional" order="123" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_InterestExpenseFromRelatedPartyTransactions" xlink:label="loc_kep_InterestExpenseFromRelatedPartyTransactions_6589" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_6494" xlink:to="loc_kep_InterestExpenseFromRelatedPartyTransactions_6589" use="optional" order="124" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchasesOfGoodsRelatedPartyTransactions" xlink:label="loc_ifrs-full_PurchasesOfGoodsRelatedPartyTransactions_6590" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_6494" xlink:to="loc_ifrs-full_PurchasesOfGoodsRelatedPartyTransactions_6590" use="optional" order="125" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ServicesReceivedRelatedPartyTransactions" xlink:label="loc_ifrs-full_ServicesReceivedRelatedPartyTransactions_6593" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_6494" xlink:to="loc_ifrs-full_ServicesReceivedRelatedPartyTransactions_6593" use="optional" order="126" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_DividendPaidFromRelatedPartyTransactions" xlink:label="loc_kep_DividendPaidFromRelatedPartyTransactions_6584" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_6494" xlink:to="loc_kep_DividendPaidFromRelatedPartyTransactions_6584" use="optional" order="127" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RevenueFromCommissionRelatedPartyTransactions" xlink:label="loc_kep_RevenueFromCommissionRelatedPartyTransactions_6585" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_6494" xlink:to="loc_kep_RevenueFromCommissionRelatedPartyTransactions_6585" use="optional" order="128" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RevenueFromConstructionCommitmentsRelatedPartyTransactions" xlink:label="loc_kep_RevenueFromConstructionCommitmentsRelatedPartyTransactions_6587" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_6494" xlink:to="loc_kep_RevenueFromConstructionCommitmentsRelatedPartyTransactions_6587" use="optional" order="129" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions" xlink:label="loc_ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions_6581" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_6494" xlink:to="loc_ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions_6581" use="optional" order="130" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OutstandingBalancesForRelatedPartyTransactionsAbstract" xlink:label="loc_ifrs-full_OutstandingBalancesForRelatedPartyTransactionsAbstract_6495" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_6494" xlink:to="loc_ifrs-full_OutstandingBalancesForRelatedPartyTransactionsAbstract_6495" use="optional" order="131" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AmountsAccruedInterestIncomeRelatedPartyTransactions" xlink:label="loc_kep_AmountsAccruedInterestIncomeRelatedPartyTransactions_6602" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OutstandingBalancesForRelatedPartyTransactionsAbstract_6495" xlink:to="loc_kep_AmountsAccruedInterestIncomeRelatedPartyTransactions_6602" use="optional" order="132" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AmountsDerivativeAssetsRelatedPartyTransactions" xlink:label="loc_kep_AmountsDerivativeAssetsRelatedPartyTransactions_6603" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OutstandingBalancesForRelatedPartyTransactionsAbstract_6495" xlink:to="loc_kep_AmountsDerivativeAssetsRelatedPartyTransactions_6603" use="optional" order="133" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AmountsDerivativeLiabilitiesRelatedPartyTransactions" xlink:label="loc_kep_AmountsDerivativeLiabilitiesRelatedPartyTransactions_6604" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OutstandingBalancesForRelatedPartyTransactionsAbstract_6495" xlink:to="loc_kep_AmountsDerivativeLiabilitiesRelatedPartyTransactions_6604" use="optional" order="134" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AmountsNonTradePayableRelatedPartyTransactions" xlink:label="loc_kep_AmountsNonTradePayableRelatedPartyTransactions_6601" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OutstandingBalancesForRelatedPartyTransactionsAbstract_6495" xlink:to="loc_kep_AmountsNonTradePayableRelatedPartyTransactions_6601" use="optional" order="135" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AmountsTradePayableRelatedPartyTransactions" xlink:label="loc_kep_AmountsTradePayableRelatedPartyTransactions_6599" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OutstandingBalancesForRelatedPartyTransactionsAbstract_6495" xlink:to="loc_kep_AmountsTradePayableRelatedPartyTransactions_6599" use="optional" order="136" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AmountsNonTradeReceivableRelatedPartyTransactions" xlink:label="loc_kep_AmountsNonTradeReceivableRelatedPartyTransactions_6600" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OutstandingBalancesForRelatedPartyTransactionsAbstract_6495" xlink:to="loc_kep_AmountsNonTradeReceivableRelatedPartyTransactions_6600" use="optional" order="137" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_AmountsTradeReceivableRelatedPartyTransaction" xlink:label="loc_kep_AmountsTradeReceivableRelatedPartyTransaction_1408086" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_OutstandingBalancesForRelatedPartyTransactionsAbstract_6495" xlink:to="loc_kep_AmountsTradeReceivableRelatedPartyTransaction_1408086" use="optional" order="138" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RevenueFromRelatedPartiesServiceAndRec" xlink:label="loc_kep_RevenueFromRelatedPartiesServiceAndRec_1413674" />
<definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_6494" xlink:to="loc_kep_RevenueFromRelatedPartiesServiceAndRec_1413674" use="optional" order="139" />
<loc xlink:type="locator" xlink:href="kep-20221231.xsd#kep_RevenueFromSaleOfGoodsAndDesignServiceFeeRelatedPartyTransactio